From 6a25c99abc47baa6d75184a14f0902fa79581269 Mon Sep 17 00:00:00 2001
From: Samuel-21-eng <samuelikechukwu782@gmail.com>
Date: Sat, 17 Oct 2026 21:40:35 -0800
Subject: [PATCH 1/4] feat(creator-keys): add max_slippage_bps parameter to buy
 and sell functions (#975)

---
 creator-keys/src/lib.rs                       |  122 +-
 .../buy_extends_instance_ttl.1.json           |   51 +
 ...ious_weight_without_double_counting.1.json |   51 +
 ...ng_vote_before_expiry_updates_tally.1.json |   51 +
 .../failed_sell_does_not_extend_ttl.1.json    |   51 +
 ...are_attributed_to_the_new_recipient.1.json |   62 +
 ...ce_accumulates_across_multiple_buys.1.json |  113 +
 ...ury_balance_increases_after_buy_key.1.json |   62 +
 ...tinct_buyers_and_decrements_on_exit.1.json |  153 +
 ...wallets_through_buys_and_full_exits.1.json |  102 +
 ...e_uses_liquid_key_balance_as_weight.1.json |   51 +
 .../invalid_vote_option_reverts.1.json        |   51 +
 ...nt_liquid_equals_total_minus_staked.1.json |   51 +
 ...sell_only_reduces_liquid_not_staked.1.json |   51 +
 ...ed_isolated_per_creator_holder_pair.1.json |  153 +
 ...nvariant_staked_never_exceeds_total.1.json |   51 +
 ...ant_staking_preserves_total_balance.1.json |   51 +
 ...ant_total_equals_liquid_plus_staked.1.json |   51 +
 ...s_do_not_decrement_the_holder_count.1.json |  102 +
 ...e_entry_are_counted_once_per_wallet.1.json |  102 +
 ...e_ttl_window_rather_than_accumulate.1.json |   51 +
 .../sell_extends_instance_ttl.1.json          |   51 +
 ...invariant_100_creator_zero_protocol.1.json |   51 +
 ...e_split_invariant_50_50_equal_split.1.json |   62 +
 ..._split_invariant_90_10_nominal_case.1.json |   62 +
 ...variant_across_multiple_fee_configs.1.json |  237 ++
 ..._split_invariant_across_price_range.1.json |  565 ++++
 ...it_invariant_boundary_odd_price_999.1.json |   62 +
 ..._split_invariant_boundary_price_one.1.json |   51 +
 ..._split_invariant_boundary_price_two.1.json |   51 +
 ..._invariant_deterministic_assertions.1.json |   62 +
 ...ll_fee_split_invariant_large_amount.1.json |   62 +
 ...t_invariant_max_protocol_50_percent.1.json |   62 +
 ...e_split_invariant_zero_net_boundary.1.json |  204 ++
 ..._net_is_zero_fees_absorb_full_price.1.json |   51 +
 ...0_50_price_ten_equal_split_zero_net.1.json |   51 +
 ...ice_protocol_takes_first_floor_unit.1.json |   51 +
 ...ne_all_creator_no_protocol_rounding.1.json |   51 +
 ...favors_creator_on_indivisible_price.1.json |   62 +
 ...price_floors_protocol_share_to_zero.1.json |   51 +
 ...ores_creator_ttl_to_the_full_window.1.json |   51 +
 ...d_keys_zero_liquid_balance_rejected.1.json |   51 +
 ...vent_topic_and_data_order_is_stable.1.json |   62 +
 ...test_buy_exceeds_max_supply_reverts.1.json |   62 +
 .../test/test_buy_key_success.1.json          |   51 +
 ...test_buy_within_max_supply_succeeds.1.json |   62 +
 ..._holder_count_counts_unique_holders.1.json |  102 +
 .../test/test_get_sell_quote_success.1.json   |   62 +
 .../test/test_transfer_keys_basic.1.json      |   51 +
 ...r_keys_insufficient_balance_reverts.1.json |   51 +
 .../test_transfer_keys_new_recipient.1.json   |   51 +
 ...transfer_keys_self_transfer_reverts.1.json |   51 +
 ...est_transfer_keys_sender_zeroed_out.1.json |   51 +
 ...t_transfer_keys_zero_amount_reverts.1.json |   51 +
 ...tly_across_sequential_distributions.1.json |   62 +
 ...pdate_fee_rate_and_treasury_address.1.json |   90 +
 ...dmin_can_update_the_lockup_duration.1.json |   51 +
 ...anyone_can_buy_after_window_expires.1.json |   51 +
 ...ches_panics_on_buy_vs_sell_mismatch.1.json |   51 +
 ...ic_matches_passes_on_matching_topic.1.json |   51 +
 ..._mismatch_message_identifies_topics.1.json |   51 +
 .../test_balance_after_buys_then_sells.1.json |   51 +
 ...ce_after_sequence_of_buys_and_sells.1.json |   51 +
 ...ull_sell_returns_zero_without_error.1.json |   51 +
 .../test_balance_with_non_zero_initial.1.json |   51 +
 ...batch_claim_at_limit_of_20_succeeds.1.json | 1240 ++++++++
 ...est_batch_claim_dividend_happy_path.1.json |  124 +
 ...dual_failure_does_not_revert_others.1.json |  186 ++
 ...test_batch_claim_while_paused_fails.1.json |   62 +
 ...ro_claimable_returns_zero_no_revert.1.json |  124 +
 ..._claim_zeroes_claimable_after_claim.1.json |  124 +
 ...klist_does_not_affect_other_wallets.1.json |   51 +
 ...s_rejected_with_insufficient_supply.1.json |   62 +
 ...the_last_ledger_before_the_deadline.1.json |   62 +
 ...after_staking_increases_liquid_only.1.json |   51 +
 ..._and_sell_event_topics_are_distinct.1.json |   51 +
 ...s_both_emitted_and_correctly_tagged.1.json |   62 +
 ...ues_form_consistent_supply_sequence.1.json |   62 +
 ...sed_then_buy_succeeds_after_unpause.1.json |   62 +
 ...e_entry_ttl_by_at_least_thirty_days.1.json |   51 +
 ...ee_recipient_balance_at_50_50_split.1.json |   62 +
 ...ee_recipient_balance_at_70_30_split.1.json |   62 +
 ...fee_recipient_balance_by_bps_amount.1.json |   62 +
 ...ent_buyer_address_field_is_non_zero.1.json |   51 +
 ..._event_buyer_address_matches_caller.1.json |   51 +
 .../test_buy_event_fields_on_success.1.json   |   51 +
 ...ce_paid_matches_pre_buy_query_price.1.json |   62 +
 ..._buy_events_carry_correct_addresses.1.json |   62 +
 .../test_buy_extends_creator_ttl.1.json       |   51 +
 ...ccumulation_matches_independent_sum.1.json |  113 +
 ...it_accumulates_across_multiple_buys.1.json |  113 +
 ...op_rounding_error_at_odd_gross_cost.1.json |   62 +
 ..._supply_ten_emits_new_supply_eleven.1.json |  561 ++++
 .../test_buy_holder_count_behavior.1.json     |  153 +
 ...ol_fee_recipient_balance_by_bps_fee.1.json |   62 +
 ...ecipient_balance_with_different_bps.1.json |   62 +
 ...ce_and_emits_auction_purchase_event.1.json |   51 +
 ...y_key_event_includes_payment_amount.1.json |   51 +
 ...d_fields_are_validated_from_fixture.1.json |   51 +
 ..._tracks_new_supply_across_purchases.1.json |  102 +
 ...uy_key_event_present_after_purchase.1.json |   51 +
 ...nt_topics_include_creator_and_buyer.1.json |   51 +
 ...t_buy_key_positive_payment_succeeds.1.json |   51 +
 ...cceeds_after_removal_from_blacklist.1.json |   51 +
 ...test_buy_key_succeeds_after_unpause.1.json |   51 +
 ...buy_key_sufficient_payment_succeeds.1.json |   51 +
 ...ve_once_auction_supply_is_exhausted.1.json |  153 +
 ...egistered_creator_no_state_mutation.1.json |   62 +
 ...key_with_large_safe_amount_succeeds.1.json |   51 +
 ...key_with_maximum_safe_i128_succeeds.1.json |   51 +
 ..._stream_does_not_earn_retroactively.1.json |   62 +
 ...er_value_is_stale_relative_to_other.1.json |   62 +
 ...succeeds_and_excess_is_not_credited.1.json |   62 +
 ...strictly_increases_across_five_buys.1.json |  266 ++
 ...balance_accumulates_across_two_buys.1.json |  113 +
 ...ipient_does_not_receive_creator_fee.1.json |   62 +
 ...uy_protocol_fee_uses_floor_division.1.json |   62 +
 ...buy_pushing_holder_above_cap_panics.1.json |  102 +
 ...s_after_buyback_under_bonding_curve.1.json |   62 +
 ...istic_across_zero_supply_transition.1.json |   62 +
 ...quote_fees_sum_to_total_minus_price.1.json |   62 +
 ...nt_buy_between_calls_at_same_supply.1.json |  113 +
 ...dempotent_three_calls_at_supply_ten.1.json |   62 +
 ...ote_monotonic_with_zero_creator_fee.1.json |   62 +
 ...te_monotonic_with_zero_protocol_fee.1.json |   51 +
 ...e_creators_independent_monotonicity.1.json |  124 +
 ...t_buy_quote_price_point_1_is_stable.1.json |   51 +
 ...y_quote_price_point_large_is_stable.1.json |   62 +
 ..._across_multiple_buyers_small_range.1.json |  521 ++++
 ...ote_price_unchanged_after_five_buys.1.json |   62 +
 ...quote_price_unchanged_after_one_buy.1.json |   62 +
 ...ecomputed_after_sell_reduces_supply.1.json |   62 +
 ...able_across_50_sequential_purchases.1.json | 2561 +++++++++++++++++
 ...e_stable_over_medium_volume_20_buys.1.json | 1031 +++++++
 ...uote_total_amount_never_below_price.1.json |   62 +
 ...dering_is_deterministic_small_range.1.json |   62 +
 ...e_ledger_advances_past_the_deadline.1.json |   62 +
 ...en_accepted_once_deadline_moves_out.1.json |   62 +
 ...o_treasury_and_remainder_to_creator.1.json |   90 +
 ...act_cost_and_exceeded_by_one_stroop.1.json |   62 +
 ..._max_price_u128_max_always_succeeds.1.json |   62 +
 ...rice_zero_panics_unless_key_is_free.1.json |   51 +
 ...ds_when_price_at_or_below_max_price.1.json |  113 +
 ...en_creator_recipient_and_co_creator.1.json |   62 +
 ...rectly_between_treasury_and_creator.1.json |   62 +
 ..._succeeds_immediately_after_unpause.1.json |   62 +
 ..._when_max_price_equals_actual_price.1.json |   62 +
 ...nd_balance_consistent_in_same_block.1.json |   62 +
 ...s_symmetric_price_impact_after_fees.1.json |   62 +
 ..._trip_returns_correct_xlm_to_seller.1.json |   62 +
 ...cted_when_no_deadline_is_configured.1.json |   62 +
 ...dates_supply_and_balance_atomically.1.json |   62 +
 ...with_exact_required_amount_succeeds.1.json |   62 +
 .../test_buy_within_cap_succeeds.1.json       |  102 +
 ...leaves_supply_and_balance_unchanged.1.json |   62 +
 ..._balance_decreases_no_others_change.1.json |  164 ++
 ...n_buy_price_under_fixed_price_model.1.json |   62 +
 ...ce_and_does_credit_protocol_balance.1.json |   62 +
 ...oes_not_increase_any_wallet_balance.1.json |  215 ++
 ...uyback_event_emits_expected_payload.1.json |   62 +
 ...y_equals_supply_before_minus_amount.1.json |   62 +
 ..._supply_nonzero_when_supply_remains.1.json |   62 +
 ...ack_exceeding_supply_by_one_reverts.1.json |   62 +
 ...ly_reverts_with_insufficient_supply.1.json |   62 +
 ...eeding_supply_significantly_reverts.1.json |   62 +
 ...g_supply_with_larger_amount_reverts.1.json |   62 +
 ...full_supply_clears_creator_position.1.json |   62 +
 ...l_supply_results_in_new_supply_zero.1.json |   62 +
 ...nding_curve_price_plus_protocol_fee.1.json |   62 +
 ...te_matches_execution_at_supply_five.1.json |   62 +
 ...ote_matches_execution_at_supply_one.1.json |   62 +
 ...buyback_quote_succeeds_while_paused.1.json |   62 +
 ..._reduces_supply_and_creator_balance.1.json |   62 +
 ..._buyback_rejects_non_creator_caller.1.json |   62 +
 ...low_amount_even_if_supply_is_higher.1.json |  113 +
 .../test_buyback_supply_exact_decrease.1.json |   62 +
 .../test_buyback_zero_amount_reverts.1.json   |   62 +
 ...m_supply_ten_sets_supply_to_fifteen.1.json |  113 +
 ...from_zero_supply_sets_supply_to_one.1.json |   62 +
 ..._unaffected_by_same_ledger_buy_sell.1.json |  113 +
 ...ncel_auction_fails_after_a_purchase.1.json |   51 +
 ...ividend_after_sell_captures_pending.1.json |   62 +
 ...m_dividend_event_topics_and_payload.1.json |   62 +
 ...d_happy_path_returns_correct_amount.1.json |   62 +
 ...t_claim_dividend_no_claimable_fails.1.json |   62 +
 ...proportional_amounts_across_holders.1.json |  113 +
 ...m_dividend_resets_claimable_to_zero.1.json |   62 +
 ...t_claim_dividend_while_paused_fails.1.json |   62 +
 ...ance_is_zero_after_successful_claim.1.json |   62 +
 ...learing_the_deadline_reopens_buying.1.json |   62 +
 ...w_quorum_reverts_quorum_not_reached.1.json |  102 +
 ..._close_poll_meeting_quorum_succeeds.1.json |  102 +
 ...lose_poll_without_quorum_configured.1.json |   51 +
 ...or_fee_split_10_percent_no_xlm_lost.1.json |   62 +
 ...or_fee_split_30_percent_no_xlm_lost.1.json |   62 +
 ...or_fee_split_50_percent_no_xlm_lost.1.json |   62 +
 ...co_creator_fee_split_boundary_cases.1.json |   62 +
 ...co_creator_fee_split_boundary_cases.2.json |   62 +
 ...it_invariant_across_multiple_trades.1.json |  266 ++
 ...creator_fee_split_invariant_on_sell.1.json |   62 +
 ...or_fee_split_with_odd_price_amounts.1.json |   62 +
 ...tion_rejects_once_supply_is_nonzero.1.json |   51 +
 ...ted_at_ledger_only_set_on_first_buy.1.json |  102 +
 ...supply_unaffected_by_creator_b_buys.1.json |  124 +
 ...supply_unaffected_by_creator_a_buys.1.json |  124 +
 205 files changed, 20978 insertions(+), 1 deletion(-)

diff --git a/creator-keys/src/lib.rs b/creator-keys/src/lib.rs
index 47254f49..d94d4ebf 100644
--- a/creator-keys/src/lib.rs
+++ b/creator-keys/src/lib.rs
@@ -3803,6 +3803,33 @@ fn assert_sell_proceeds_slippage(
     Ok(())
 }
 
+fn assert_max_slippage_bps(
+    env: &Env,
+    creator: &Address,
+    reference_price: i128,
+    execution_price_after_fees: i128,
+    max_slippage_bps: Option<u32>,
+) -> Result<(), ContractError> {
+    if let Some(max_bps) = max_slippage_bps {
+        if max_bps > 0 && reference_price > 0 {
+            let diff = if execution_price_after_fees > reference_price {
+                execution_price_after_fees - reference_price
+            } else {
+                reference_price - execution_price_after_fees
+            };
+            let actual_bps = ((diff * 10_000) / reference_price) as u32;
+            if actual_bps > max_bps {
+                env.events().publish(
+                    (soroban_sdk::symbol_short!("imp_ex"), creator.clone()),
+                    (actual_bps, max_bps),
+                );
+                return Err(ContractError::SlippageExceeded);
+            }
+        }
+    }
+    Ok(())
+}
+
 fn accrue_sell_trade_fees(env: &Env, creator: &Address, price: i128) -> Result<(), ContractError> {
     // Deduct the protocol trade fee first so the treasury is paid before the
     // creator/seller split is computed on the remainder.
@@ -5814,6 +5841,17 @@ impl CreatorKeysContract {
         Self::buy_key(env, key_id, buyer, payment, max_price)
     }
 
+    pub fn buy_with_slippage(
+        env: Env,
+        key_id: Address,
+        buyer: Address,
+        payment: i128,
+        max_price: Option<i128>,
+        max_slippage_bps: Option<u32>,
+    ) -> Result<u32, ContractError> {
+        Self::buy_key_with_slippage(env, key_id, buyer, payment, max_price, max_slippage_bps)
+    }
+
     pub fn buy_key(
         env: Env,
         creator: Address,
@@ -5824,6 +5862,17 @@ impl CreatorKeysContract {
         Self::buy_key_with_referrer(env, creator, buyer, payment, max_price, None)
     }
 
+    pub fn buy_key_with_slippage(
+        env: Env,
+        creator: Address,
+        buyer: Address,
+        payment: i128,
+        max_price: Option<i128>,
+        max_slippage_bps: Option<u32>,
+    ) -> Result<u32, ContractError> {
+        Self::buy_key_with_ref_and_slip(env, creator, buyer, payment, max_price, None, max_slippage_bps)
+    }
+
     /// Purchases multiple keys in a single transaction, subject to the creator's
     /// per-transaction max buy quantity limit if configured.
     ///
@@ -5841,6 +5890,18 @@ impl CreatorKeysContract {
         Self::buy_keys_with_referrer(env, creator, buyer, quantity, payment, max_price, None)
     }
 
+    pub fn buy_keys_with_slippage(
+        env: Env,
+        creator: Address,
+        buyer: Address,
+        quantity: u32,
+        payment: i128,
+        max_price: Option<i128>,
+        max_slippage_bps: Option<u32>,
+    ) -> Result<u32, ContractError> {
+        Self::buy_keys_with_ref_and_slip(env, creator, buyer, quantity, payment, max_price, None, max_slippage_bps)
+    }
+
     pub fn buy_keys_with_referrer(
         env: Env,
         creator: Address,
@@ -5849,6 +5910,19 @@ impl CreatorKeysContract {
         payment: i128,
         max_price: Option<i128>,
         referrer: Option<Address>,
+    ) -> Result<u32, ContractError> {
+        Self::buy_keys_with_ref_and_slip(env, creator, buyer, quantity, payment, max_price, referrer, None)
+    }
+
+    pub fn buy_keys_with_ref_and_slip(
+        env: Env,
+        creator: Address,
+        buyer: Address,
+        quantity: u32,
+        payment: i128,
+        max_price: Option<i128>,
+        referrer: Option<Address>,
+        max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
         buyer.require_auth();
         emergency_pause::assert_trading_allowed(&env, &creator)?;
@@ -6348,9 +6422,21 @@ impl CreatorKeysContract {
         payment: i128,
         max_price: Option<i128>,
         referrer: Option<Address>,
+    ) -> Result<u32, ContractError> {
+        Self::buy_key_with_ref_and_slip(env, creator, buyer, payment, max_price, referrer, None)
+    }
+
+    pub fn buy_key_with_ref_and_slip(
+        env: Env,
+        creator: Address,
+        buyer: Address,
+        payment: i128,
+        max_price: Option<i128>,
+        referrer: Option<Address>,
+        max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
         buyer.require_auth();
-        Self::execute_buy(env, creator, buyer, payment, max_price, referrer)
+        Self::execute_buy(env, creator, buyer, payment, max_price, referrer, max_slippage_bps)
     }
 
     /// Executes a single-key purchase for `buyer` without checking the
@@ -6368,6 +6454,7 @@ impl CreatorKeysContract {
         payment: i128,
         max_price: Option<i128>,
         referrer: Option<Address>,
+        max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
         emergency_pause::assert_trading_allowed(&env, &creator)?;
         assert_global_trading_not_halted(&env)?;
@@ -6504,6 +6591,22 @@ impl CreatorKeysContract {
         };
 
         assert_buy_price_slippage(&env, &creator, price, max_price)?;
+        if let Some(max_bps) = max_slippage_bps {
+            if max_bps > 0 {
+                let reference_price = if in_auction {
+                    price
+                } else if profile.supply == 0 {
+                    base_price
+                } else {
+                    compute_bonding_curve_price(&env, &creator, base_price, profile.supply - 1)?
+                };
+                let net_price = {
+                    let trade_fee = compute_trade_fee(&env, price)?;
+                    fee::checked_sub_i128(price, trade_fee).unwrap_or(price)
+                };
+                assert_max_slippage_bps(&env, &creator, reference_price, net_price, Some(max_bps))?;
+            }
+        }
 
         if payment < price {
             return Err(ContractError::InsufficientPayment);
@@ -6846,6 +6949,16 @@ impl CreatorKeysContract {
         creator: Address,
         seller: Address,
         min_proceeds: Option<i128>,
+    ) -> Result<u32, ContractError> {
+        Self::sell_key_with_slippage(env, creator, seller, min_proceeds, None)
+    }
+
+    pub fn sell_key_with_slippage(
+        env: Env,
+        creator: Address,
+        seller: Address,
+        min_proceeds: Option<i128>,
+        max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
         seller.require_auth();
         emergency_pause::assert_trading_allowed(&env, &creator)?;
@@ -6961,6 +7074,12 @@ impl CreatorKeysContract {
         settle_holder_dividends(&env, &creator, &seller, current_balance)?;
 
         assert_sell_proceeds_slippage(&env, &creator, price, min_proceeds)?;
+        if let Some(max_bps) = max_slippage_bps {
+            if max_bps > 0 {
+                let proceeds = compute_sell_proceeds(&env, price)?;
+                assert_max_slippage_bps(&env, &creator, curve_price, proceeds, Some(max_bps))?;
+            }
+        }
 
         // A sell is market activity too, so it feeds the same rolling volume window
         // as a buy. Recorded before the fee split so the tier reflects this trade.
@@ -17478,6 +17597,7 @@ impl CreatorKeysContract {
             payment,
             None,
             None,
+            None,
         )?;
 
         // Emit a forwarded-buy event for downstream indexers.
diff --git a/creator-keys/test_snapshots/buy_extends_instance_ttl.1.json b/creator-keys/test_snapshots/buy_extends_instance_ttl.1.json
index 3b05a980..24191877 100644
--- a/creator-keys/test_snapshots/buy_extends_instance_ttl.1.json
+++ b/creator-keys/test_snapshots/buy_extends_instance_ttl.1.json
@@ -746,6 +746,57 @@
           12623039
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/changing_vote_before_expiry_removes_previous_weight_without_double_counting.1.json b/creator-keys/test_snapshots/changing_vote_before_expiry_removes_previous_weight_without_double_counting.1.json
index 65f90923..f7991774 100644
--- a/creator-keys/test_snapshots/changing_vote_before_expiry_removes_previous_weight_without_double_counting.1.json
+++ b/creator-keys/test_snapshots/changing_vote_before_expiry_removes_previous_weight_without_double_counting.1.json
@@ -1097,6 +1097,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/changing_vote_before_expiry_updates_tally.1.json b/creator-keys/test_snapshots/changing_vote_before_expiry_updates_tally.1.json
index 28d6c5ab..71f727da 100644
--- a/creator-keys/test_snapshots/changing_vote_before_expiry_updates_tally.1.json
+++ b/creator-keys/test_snapshots/changing_vote_before_expiry_updates_tally.1.json
@@ -893,6 +893,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/failed_sell_does_not_extend_ttl.1.json b/creator-keys/test_snapshots/failed_sell_does_not_extend_ttl.1.json
index 5b396f9f..14dbc372 100644
--- a/creator-keys/test_snapshots/failed_sell_does_not_extend_ttl.1.json
+++ b/creator-keys/test_snapshots/failed_sell_does_not_extend_ttl.1.json
@@ -748,6 +748,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/fees_accrued_after_the_update_are_attributed_to_the_new_recipient.1.json b/creator-keys/test_snapshots/fees_accrued_after_the_update_are_attributed_to_the_new_recipient.1.json
index 67ece256..9f643334 100644
--- a/creator-keys/test_snapshots/fees_accrued_after_the_update_are_attributed_to_the_new_recipient.1.json
+++ b/creator-keys/test_snapshots/fees_accrued_after_the_update_are_attributed_to_the_new_recipient.1.json
@@ -953,6 +953,57 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1459,6 +1510,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/get_treasury_balance_accumulates_across_multiple_buys.1.json b/creator-keys/test_snapshots/get_treasury_balance_accumulates_across_multiple_buys.1.json
index 3721e8d5..5ec27ea7 100644
--- a/creator-keys/test_snapshots/get_treasury_balance_accumulates_across_multiple_buys.1.json
+++ b/creator-keys/test_snapshots/get_treasury_balance_accumulates_across_multiple_buys.1.json
@@ -1275,6 +1275,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1696,6 +1798,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/get_treasury_balance_increases_after_buy_key.1.json b/creator-keys/test_snapshots/get_treasury_balance_increases_after_buy_key.1.json
index bb0331da..218d908f 100644
--- a/creator-keys/test_snapshots/get_treasury_balance_increases_after_buy_key.1.json
+++ b/creator-keys/test_snapshots/get_treasury_balance_increases_after_buy_key.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/holder_count_tracks_distinct_buyers_and_decrements_on_exit.1.json b/creator-keys/test_snapshots/holder_count_tracks_distinct_buyers_and_decrements_on_exit.1.json
index 70568836..76aacaa8 100644
--- a/creator-keys/test_snapshots/holder_count_tracks_distinct_buyers_and_decrements_on_exit.1.json
+++ b/creator-keys/test_snapshots/holder_count_tracks_distinct_buyers_and_decrements_on_exit.1.json
@@ -1194,6 +1194,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/holder_count_tracks_two_wallets_through_buys_and_full_exits.1.json b/creator-keys/test_snapshots/holder_count_tracks_two_wallets_through_buys_and_full_exits.1.json
index dd3316a1..e2f98b94 100644
--- a/creator-keys/test_snapshots/holder_count_tracks_two_wallets_through_buys_and_full_exits.1.json
+++ b/creator-keys/test_snapshots/holder_count_tracks_two_wallets_through_buys_and_full_exits.1.json
@@ -946,6 +946,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/holder_vote_uses_liquid_key_balance_as_weight.1.json b/creator-keys/test_snapshots/holder_vote_uses_liquid_key_balance_as_weight.1.json
index 97178998..9932b6a9 100644
--- a/creator-keys/test_snapshots/holder_vote_uses_liquid_key_balance_as_weight.1.json
+++ b/creator-keys/test_snapshots/holder_vote_uses_liquid_key_balance_as_weight.1.json
@@ -836,6 +836,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invalid_vote_option_reverts.1.json b/creator-keys/test_snapshots/invalid_vote_option_reverts.1.json
index 471d33fa..04ce66f0 100644
--- a/creator-keys/test_snapshots/invalid_vote_option_reverts.1.json
+++ b/creator-keys/test_snapshots/invalid_vote_option_reverts.1.json
@@ -779,6 +779,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_liquid_equals_total_minus_staked.1.json b/creator-keys/test_snapshots/invariant_liquid_equals_total_minus_staked.1.json
index e11f0bca..ed516c80 100644
--- a/creator-keys/test_snapshots/invariant_liquid_equals_total_minus_staked.1.json
+++ b/creator-keys/test_snapshots/invariant_liquid_equals_total_minus_staked.1.json
@@ -1311,6 +1311,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_sell_only_reduces_liquid_not_staked.1.json b/creator-keys/test_snapshots/invariant_sell_only_reduces_liquid_not_staked.1.json
index 29871d02..49f49062 100644
--- a/creator-keys/test_snapshots/invariant_sell_only_reduces_liquid_not_staked.1.json
+++ b/creator-keys/test_snapshots/invariant_sell_only_reduces_liquid_not_staked.1.json
@@ -1505,6 +1505,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311528
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_staked_isolated_per_creator_holder_pair.1.json b/creator-keys/test_snapshots/invariant_staked_isolated_per_creator_holder_pair.1.json
index 02a70d8a..157d097a 100644
--- a/creator-keys/test_snapshots/invariant_staked_isolated_per_creator_holder_pair.1.json
+++ b/creator-keys/test_snapshots/invariant_staked_isolated_per_creator_holder_pair.1.json
@@ -2403,6 +2403,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_staked_never_exceeds_total.1.json b/creator-keys/test_snapshots/invariant_staked_never_exceeds_total.1.json
index f848c943..d2ba1279 100644
--- a/creator-keys/test_snapshots/invariant_staked_never_exceeds_total.1.json
+++ b/creator-keys/test_snapshots/invariant_staked_never_exceeds_total.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_staking_preserves_total_balance.1.json b/creator-keys/test_snapshots/invariant_staking_preserves_total_balance.1.json
index 15e29497..24c754fa 100644
--- a/creator-keys/test_snapshots/invariant_staking_preserves_total_balance.1.json
+++ b/creator-keys/test_snapshots/invariant_staking_preserves_total_balance.1.json
@@ -1115,6 +1115,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/invariant_total_equals_liquid_plus_staked.1.json b/creator-keys/test_snapshots/invariant_total_equals_liquid_plus_staked.1.json
index 948ad452..6daad1c9 100644
--- a/creator-keys/test_snapshots/invariant_total_equals_liquid_plus_staked.1.json
+++ b/creator-keys/test_snapshots/invariant_total_equals_liquid_plus_staked.1.json
@@ -1437,6 +1437,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/partial_sells_do_not_decrement_the_holder_count.1.json b/creator-keys/test_snapshots/partial_sells_do_not_decrement_the_holder_count.1.json
index e4895e41..f73bc4bd 100644
--- a/creator-keys/test_snapshots/partial_sells_do_not_decrement_the_holder_count.1.json
+++ b/creator-keys/test_snapshots/partial_sells_do_not_decrement_the_holder_count.1.json
@@ -1106,6 +1106,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/repeat_buys_and_re_entry_are_counted_once_per_wallet.1.json b/creator-keys/test_snapshots/repeat_buys_and_re_entry_are_counted_once_per_wallet.1.json
index 67d47654..63c07f26 100644
--- a/creator-keys/test_snapshots/repeat_buys_and_re_entry_are_counted_once_per_wallet.1.json
+++ b/creator-keys/test_snapshots/repeat_buys_and_re_entry_are_counted_once_per_wallet.1.json
@@ -1198,6 +1198,108 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/repeated_sells_reset_the_ttl_window_rather_than_accumulate.1.json b/creator-keys/test_snapshots/repeated_sells_reset_the_ttl_window_rather_than_accumulate.1.json
index fe7dcc5d..697abdbb 100644
--- a/creator-keys/test_snapshots/repeated_sells_reset_the_ttl_window_rather_than_accumulate.1.json
+++ b/creator-keys/test_snapshots/repeated_sells_reset_the_ttl_window_rather_than_accumulate.1.json
@@ -854,6 +854,57 @@
           12623039
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          14200920
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_extends_instance_ttl.1.json b/creator-keys/test_snapshots/sell_extends_instance_ttl.1.json
index 5b17705a..53b2b984 100644
--- a/creator-keys/test_snapshots/sell_extends_instance_ttl.1.json
+++ b/creator-keys/test_snapshots/sell_extends_instance_ttl.1.json
@@ -668,6 +668,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_100_creator_zero_protocol.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_100_creator_zero_protocol.1.json
index 365120f3..8d1a1c52 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_100_creator_zero_protocol.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_100_creator_zero_protocol.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_50_50_equal_split.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_50_50_equal_split.1.json
index a6e0e3d3..8a306282 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_50_50_equal_split.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_50_50_equal_split.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_90_10_nominal_case.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_90_10_nominal_case.1.json
index b8c39aed..15819609 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_90_10_nominal_case.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_90_10_nominal_case.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_across_multiple_fee_configs.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_across_multiple_fee_configs.1.json
index ae97a741..69395ea0 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_across_multiple_fee_configs.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_across_multiple_fee_configs.1.json
@@ -3165,6 +3165,210 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4441,6 +4645,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -4506,6 +4721,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -4571,6 +4797,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_across_price_range.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_across_price_range.1.json
index f2836eee..5a26663e 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_across_price_range.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_across_price_range.1.json
@@ -7575,6 +7575,516 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
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+                }
+              }
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+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
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+                },
+                "durability": "persistent",
+                "val": {
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+            "ext": "v0"
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+          6311520
+        ]
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+      [
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+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+            "last_modified_ledger_seq": 0,
+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
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+                  "symbol": "LastTradeTimestamp"
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                }
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+            "durability": "persistent"
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+        [
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+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
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+            "durability": "persistent"
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+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -10561,6 +11071,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -10626,6 +11147,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -10691,6 +11223,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -10756,6 +11299,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -10821,6 +11375,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_odd_price_999.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_odd_price_999.1.json
index cab2f8c4..446bc3ba 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_odd_price_999.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_odd_price_999.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_one.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_one.1.json
index bdf3c1b5..e9ae5f5a 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_one.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_one.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_two.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_two.1.json
index a81b353e..de060345 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_two.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_boundary_price_two.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_deterministic_assertions.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_deterministic_assertions.1.json
index 63a2df04..48c5a519 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_deterministic_assertions.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_deterministic_assertions.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_large_amount.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_large_amount.1.json
index 093c1aab..5d2c17ac 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_large_amount.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_large_amount.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_max_protocol_50_percent.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_max_protocol_50_percent.1.json
index a52b5f3e..60c36bc6 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_max_protocol_50_percent.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_max_protocol_50_percent.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_fee_split_invariant_zero_net_boundary.1.json b/creator-keys/test_snapshots/sell_fee_split_invariant_zero_net_boundary.1.json
index 45ac40c2..e39bfa5b 100644
--- a/creator-keys/test_snapshots/sell_fee_split_invariant_zero_net_boundary.1.json
+++ b/creator-keys/test_snapshots/sell_fee_split_invariant_zero_net_boundary.1.json
@@ -3269,6 +3269,210 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
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       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_quote_100_percent_creator_seller_net_is_zero_fees_absorb_full_price.1.json b/creator-keys/test_snapshots/sell_quote_100_percent_creator_seller_net_is_zero_fees_absorb_full_price.1.json
index 7a3131b5..19334af4 100644
--- a/creator-keys/test_snapshots/sell_quote_100_percent_creator_seller_net_is_zero_fees_absorb_full_price.1.json
+++ b/creator-keys/test_snapshots/sell_quote_100_percent_creator_seller_net_is_zero_fees_absorb_full_price.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_quote_50_50_price_ten_equal_split_zero_net.1.json b/creator-keys/test_snapshots/sell_quote_50_50_price_ten_equal_split_zero_net.1.json
index 7fff4b86..e6bd20ba 100644
--- a/creator-keys/test_snapshots/sell_quote_50_50_price_ten_equal_split_zero_net.1.json
+++ b/creator-keys/test_snapshots/sell_quote_50_50_price_ten_equal_split_zero_net.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_quote_50_50_small_price_protocol_takes_first_floor_unit.1.json b/creator-keys/test_snapshots/sell_quote_50_50_small_price_protocol_takes_first_floor_unit.1.json
index bac96468..c9aef067 100644
--- a/creator-keys/test_snapshots/sell_quote_50_50_small_price_protocol_takes_first_floor_unit.1.json
+++ b/creator-keys/test_snapshots/sell_quote_50_50_small_price_protocol_takes_first_floor_unit.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_quote_90_10_dust_price_one_all_creator_no_protocol_rounding.1.json b/creator-keys/test_snapshots/sell_quote_90_10_dust_price_one_all_creator_no_protocol_rounding.1.json
index e37fc566..7f7db251 100644
--- a/creator-keys/test_snapshots/sell_quote_90_10_dust_price_one_all_creator_no_protocol_rounding.1.json
+++ b/creator-keys/test_snapshots/sell_quote_90_10_dust_price_one_all_creator_no_protocol_rounding.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_quote_90_10_remainder_favors_creator_on_indivisible_price.1.json b/creator-keys/test_snapshots/sell_quote_90_10_remainder_favors_creator_on_indivisible_price.1.json
index 6126d938..337f3129 100644
--- a/creator-keys/test_snapshots/sell_quote_90_10_remainder_favors_creator_on_indivisible_price.1.json
+++ b/creator-keys/test_snapshots/sell_quote_90_10_remainder_favors_creator_on_indivisible_price.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/sell_quote_max_allowed_protocol_bps_50_50_dust_price_floors_protocol_share_to_zero.1.json b/creator-keys/test_snapshots/sell_quote_max_allowed_protocol_bps_50_50_dust_price_floors_protocol_share_to_zero.1.json
index d45184f0..c3176f8a 100644
--- a/creator-keys/test_snapshots/sell_quote_max_allowed_protocol_bps_50_50_dust_price_floors_protocol_share_to_zero.1.json
+++ b/creator-keys/test_snapshots/sell_quote_max_allowed_protocol_bps_50_50_dust_price_floors_protocol_share_to_zero.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/sell_restores_creator_ttl_to_the_full_window.1.json b/creator-keys/test_snapshots/sell_restores_creator_ttl_to_the_full_window.1.json
index 6c5bd463..3eaa5a09 100644
--- a/creator-keys/test_snapshots/sell_restores_creator_ttl_to_the_full_window.1.json
+++ b/creator-keys/test_snapshots/sell_restores_creator_ttl_to_the_full_window.1.json
@@ -800,6 +800,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/staked_keys_zero_liquid_balance_rejected.1.json b/creator-keys/test_snapshots/staked_keys_zero_liquid_balance_rejected.1.json
index e4cd0b54..b699c8ff 100644
--- a/creator-keys/test_snapshots/staked_keys_zero_liquid_balance_rejected.1.json
+++ b/creator-keys/test_snapshots/staked_keys_zero_liquid_balance_rejected.1.json
@@ -1077,6 +1077,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_buy_event_topic_and_data_order_is_stable.1.json b/creator-keys/test_snapshots/test/test_buy_event_topic_and_data_order_is_stable.1.json
index baa6e0ef..902d92bc 100644
--- a/creator-keys/test_snapshots/test/test_buy_event_topic_and_data_order_is_stable.1.json
+++ b/creator-keys/test_snapshots/test/test_buy_event_topic_and_data_order_is_stable.1.json
@@ -933,6 +933,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1354,6 +1405,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test/test_buy_exceeds_max_supply_reverts.1.json b/creator-keys/test_snapshots/test/test_buy_exceeds_max_supply_reverts.1.json
index 8ce491df..29149b66 100644
--- a/creator-keys/test_snapshots/test/test_buy_exceeds_max_supply_reverts.1.json
+++ b/creator-keys/test_snapshots/test/test_buy_exceeds_max_supply_reverts.1.json
@@ -1052,6 +1052,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1518,6 +1569,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test/test_buy_key_success.1.json b/creator-keys/test_snapshots/test/test_buy_key_success.1.json
index f5185206..ef0fb464 100644
--- a/creator-keys/test_snapshots/test/test_buy_key_success.1.json
+++ b/creator-keys/test_snapshots/test/test_buy_key_success.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_buy_within_max_supply_succeeds.1.json b/creator-keys/test_snapshots/test/test_buy_within_max_supply_succeeds.1.json
index 0aa9fc46..8ca2f664 100644
--- a/creator-keys/test_snapshots/test/test_buy_within_max_supply_succeeds.1.json
+++ b/creator-keys/test_snapshots/test/test_buy_within_max_supply_succeeds.1.json
@@ -1052,6 +1052,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1518,6 +1569,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test/test_get_creator_holder_count_counts_unique_holders.1.json b/creator-keys/test_snapshots/test/test_get_creator_holder_count_counts_unique_holders.1.json
index 34bfb36c..4885be9d 100644
--- a/creator-keys/test_snapshots/test/test_get_creator_holder_count_counts_unique_holders.1.json
+++ b/creator-keys/test_snapshots/test/test_get_creator_holder_count_counts_unique_holders.1.json
@@ -1115,6 +1115,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_get_sell_quote_success.1.json b/creator-keys/test_snapshots/test/test_get_sell_quote_success.1.json
index 39b68b11..39a6d094 100644
--- a/creator-keys/test_snapshots/test/test_get_sell_quote_success.1.json
+++ b/creator-keys/test_snapshots/test/test_get_sell_quote_success.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_basic.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_basic.1.json
index aeccfd75..b73db4f4 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_basic.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_basic.1.json
@@ -1042,6 +1042,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_insufficient_balance_reverts.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_insufficient_balance_reverts.1.json
index d8f67509..89bc7c7f 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_insufficient_balance_reverts.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_insufficient_balance_reverts.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_new_recipient.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_new_recipient.1.json
index c8a88b90..04c6e8bf 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_new_recipient.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_new_recipient.1.json
@@ -984,6 +984,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_self_transfer_reverts.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_self_transfer_reverts.1.json
index f5185206..ef0fb464 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_self_transfer_reverts.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_self_transfer_reverts.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_sender_zeroed_out.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_sender_zeroed_out.1.json
index 0409e2c5..25fbbda3 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_sender_zeroed_out.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_sender_zeroed_out.1.json
@@ -984,6 +984,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test/test_transfer_keys_zero_amount_reverts.1.json b/creator-keys/test_snapshots/test/test_transfer_keys_zero_amount_reverts.1.json
index d8f67509..89bc7c7f 100644
--- a/creator-keys/test_snapshots/test/test_transfer_keys_zero_amount_reverts.1.json
+++ b/creator-keys/test_snapshots/test/test_transfer_keys_zero_amount_reverts.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_accumulator_grows_correctly_across_sequential_distributions.1.json b/creator-keys/test_snapshots/test_accumulator_grows_correctly_across_sequential_distributions.1.json
index 9cc7ffbf..12651c33 100644
--- a/creator-keys/test_snapshots/test_accumulator_grows_correctly_across_sequential_distributions.1.json
+++ b/creator-keys/test_snapshots/test_accumulator_grows_correctly_across_sequential_distributions.1.json
@@ -1066,6 +1066,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1487,6 +1538,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_admin_can_update_fee_rate_and_treasury_address.1.json b/creator-keys/test_snapshots/test_admin_can_update_fee_rate_and_treasury_address.1.json
index 0706cb12..9d9c1910 100644
--- a/creator-keys/test_snapshots/test_admin_can_update_fee_rate_and_treasury_address.1.json
+++ b/creator-keys/test_snapshots/test_admin_can_update_fee_rate_and_treasury_address.1.json
@@ -1016,6 +1016,96 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "NextTradeId"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "NextTradeId"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 2
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_admin_can_update_the_lockup_duration.1.json b/creator-keys/test_snapshots/test_admin_can_update_the_lockup_duration.1.json
index ce747fa6..6c28c8bd 100644
--- a/creator-keys/test_snapshots/test_admin_can_update_the_lockup_duration.1.json
+++ b/creator-keys/test_snapshots/test_admin_can_update_the_lockup_duration.1.json
@@ -771,6 +771,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700003600
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_anyone_can_buy_after_window_expires.1.json b/creator-keys/test_snapshots/test_anyone_can_buy_after_window_expires.1.json
index ee4b7ea3..e8b4e9c4 100644
--- a/creator-keys/test_snapshots/test_anyone_can_buy_after_window_expires.1.json
+++ b/creator-keys/test_snapshots/test_anyone_can_buy_after_window_expires.1.json
@@ -766,6 +766,57 @@
           6311525
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_assert_event_topic_matches_panics_on_buy_vs_sell_mismatch.1.json b/creator-keys/test_snapshots/test_assert_event_topic_matches_panics_on_buy_vs_sell_mismatch.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_assert_event_topic_matches_panics_on_buy_vs_sell_mismatch.1.json
+++ b/creator-keys/test_snapshots/test_assert_event_topic_matches_panics_on_buy_vs_sell_mismatch.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_assert_event_topic_matches_passes_on_matching_topic.1.json b/creator-keys/test_snapshots/test_assert_event_topic_matches_passes_on_matching_topic.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_assert_event_topic_matches_passes_on_matching_topic.1.json
+++ b/creator-keys/test_snapshots/test_assert_event_topic_matches_passes_on_matching_topic.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
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diff --git a/creator-keys/test_snapshots/test_assert_event_topic_mismatch_message_identifies_topics.1.json b/creator-keys/test_snapshots/test_assert_event_topic_mismatch_message_identifies_topics.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_assert_event_topic_mismatch_message_identifies_topics.1.json
+++ b/creator-keys/test_snapshots/test_assert_event_topic_mismatch_message_identifies_topics.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
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+          "contract_data": {
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+            "key": {
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+                  "symbol": "LastTradeTimestamp"
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
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+            "durability": "persistent"
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
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diff --git a/creator-keys/test_snapshots/test_balance_after_buys_then_sells.1.json b/creator-keys/test_snapshots/test_balance_after_buys_then_sells.1.json
index 0e6ae660..07e3cb29 100644
--- a/creator-keys/test_snapshots/test_balance_after_buys_then_sells.1.json
+++ b/creator-keys/test_snapshots/test_balance_after_buys_then_sells.1.json
@@ -906,6 +906,57 @@
           6311520
         ]
       ],
+      [
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diff --git a/creator-keys/test_snapshots/test_balance_after_sequence_of_buys_and_sells.1.json b/creator-keys/test_snapshots/test_balance_after_sequence_of_buys_and_sells.1.json
index 5013682b..47965b22 100644
--- a/creator-keys/test_snapshots/test_balance_after_sequence_of_buys_and_sells.1.json
+++ b/creator-keys/test_snapshots/test_balance_after_sequence_of_buys_and_sells.1.json
@@ -769,6 +769,57 @@
           6311521
         ]
       ],
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diff --git a/creator-keys/test_snapshots/test_balance_read_after_full_sell_returns_zero_without_error.1.json b/creator-keys/test_snapshots/test_balance_read_after_full_sell_returns_zero_without_error.1.json
index 84ecfbc7..f25f8619 100644
--- a/creator-keys/test_snapshots/test_balance_read_after_full_sell_returns_zero_without_error.1.json
+++ b/creator-keys/test_snapshots/test_balance_read_after_full_sell_returns_zero_without_error.1.json
@@ -770,6 +770,57 @@
           6311520
         ]
       ],
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diff --git a/creator-keys/test_snapshots/test_balance_with_non_zero_initial.1.json b/creator-keys/test_snapshots/test_balance_with_non_zero_initial.1.json
index 71db3f2b..790c7c9f 100644
--- a/creator-keys/test_snapshots/test_balance_with_non_zero_initial.1.json
+++ b/creator-keys/test_snapshots/test_balance_with_non_zero_initial.1.json
@@ -964,6 +964,57 @@
           6311521
         ]
       ],
+      [
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diff --git a/creator-keys/test_snapshots/test_batch_claim_at_limit_of_20_succeeds.1.json b/creator-keys/test_snapshots/test_batch_claim_at_limit_of_20_succeeds.1.json
index faba991c..b37041a2 100644
--- a/creator-keys/test_snapshots/test_batch_claim_at_limit_of_20_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_at_limit_of_20_succeeds.1.json
@@ -14468,6 +14468,1026 @@
           6311520
         ]
       ],
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+            "durability": "persistent"
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+        [
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
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+                      "symbol": "LastTradeTimestamp"
+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABHGT6"
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+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+                "val": {
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+          6311520
+        ]
+      ],
+      [
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABI7IO"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
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+            "durability": "persistent"
+          }
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+        [
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+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABI7IO"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
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+                "durability": "persistent",
+                "val": {
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+            "ext": "v0"
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+          6311520
+        ]
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+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
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+            "durability": "persistent"
+          }
+        },
+        [
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+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
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+                "durability": "persistent",
+                "val": {
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+              }
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+          6311520
+        ]
+      ],
+      [
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+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+            "last_modified_ledger_seq": 0,
+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
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+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABOHR6"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABOHR6"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -20304,6 +21324,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                   ]
                 }
@@ -20369,6 +21400,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
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                   ]
                 }
@@ -20434,6 +21476,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                   ]
                 }
@@ -20499,6 +21552,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
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                   ]
                 }
@@ -20564,6 +21628,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -20629,6 +21704,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
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+                      }
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                   ]
                 }
@@ -20694,6 +21780,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
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+                          "lo": 0
+                        }
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                   ]
                 }
@@ -20759,6 +21856,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                   ]
                 }
@@ -20824,6 +21932,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                   ]
                 }
@@ -20889,6 +22008,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
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                   ]
                 }
@@ -20954,6 +22084,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                   ]
                 }
@@ -21019,6 +22160,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21084,6 +22236,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21149,6 +22312,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21214,6 +22388,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21279,6 +22464,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21344,6 +22540,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21409,6 +22616,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -21474,6 +22692,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
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+                      }
                     }
                   ]
                 }
@@ -21539,6 +22768,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_batch_claim_dividend_happy_path.1.json b/creator-keys/test_snapshots/test_batch_claim_dividend_happy_path.1.json
index 0e222740..046f3387 100644
--- a/creator-keys/test_snapshots/test_batch_claim_dividend_happy_path.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_dividend_happy_path.1.json
@@ -1822,6 +1822,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
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+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2528,6 +2630,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2593,6 +2706,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_batch_claim_individual_failure_does_not_revert_others.1.json b/creator-keys/test_snapshots/test_batch_claim_individual_failure_does_not_revert_others.1.json
index 40ee9610..dfaa0509 100644
--- a/creator-keys/test_snapshots/test_batch_claim_individual_failure_does_not_revert_others.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_individual_failure_does_not_revert_others.1.json
@@ -2533,6 +2533,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -3524,6 +3677,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -3589,6 +3753,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -3654,6 +3829,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_batch_claim_while_paused_fails.1.json b/creator-keys/test_snapshots/test_batch_claim_while_paused_fails.1.json
index a05d2777..928c8199 100644
--- a/creator-keys/test_snapshots/test_batch_claim_while_paused_fails.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_while_paused_fails.1.json
@@ -1029,6 +1029,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1489,6 +1540,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_batch_claim_zero_claimable_returns_zero_no_revert.1.json b/creator-keys/test_snapshots/test_batch_claim_zero_claimable_returns_zero_no_revert.1.json
index 3466bfcd..91fc3b17 100644
--- a/creator-keys/test_snapshots/test_batch_claim_zero_claimable_returns_zero_no_revert.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_zero_claimable_returns_zero_no_revert.1.json
@@ -1746,6 +1746,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2452,6 +2554,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2517,6 +2630,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_batch_claim_zeroes_claimable_after_claim.1.json b/creator-keys/test_snapshots/test_batch_claim_zeroes_claimable_after_claim.1.json
index cf74a4c3..a0eb3ae9 100644
--- a/creator-keys/test_snapshots/test_batch_claim_zeroes_claimable_after_claim.1.json
+++ b/creator-keys/test_snapshots/test_batch_claim_zeroes_claimable_after_claim.1.json
@@ -1824,6 +1824,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2530,6 +2632,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2595,6 +2708,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_blacklist_does_not_affect_other_wallets.1.json b/creator-keys/test_snapshots/test_blacklist_does_not_affect_other_wallets.1.json
index c11dc4d7..060e666f 100644
--- a/creator-keys/test_snapshots/test_blacklist_does_not_affect_other_wallets.1.json
+++ b/creator-keys/test_snapshots/test_blacklist_does_not_affect_other_wallets.1.json
@@ -873,6 +873,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_burning_more_keys_than_supply_is_rejected_with_insufficient_supply.1.json b/creator-keys/test_snapshots/test_burning_more_keys_than_supply_is_rejected_with_insufficient_supply.1.json
index 172040bc..b4e12161 100644
--- a/creator-keys/test_snapshots/test_burning_more_keys_than_supply_is_rejected_with_insufficient_supply.1.json
+++ b/creator-keys/test_snapshots/test_burning_more_keys_than_supply_is_rejected_with_insufficient_supply.1.json
@@ -1058,6 +1058,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1479,6 +1530,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_accepted_on_the_last_ledger_before_the_deadline.1.json b/creator-keys/test_snapshots/test_buy_accepted_on_the_last_ledger_before_the_deadline.1.json
index 7f3495bd..8e46c60c 100644
--- a/creator-keys/test_snapshots/test_buy_accepted_on_the_last_ledger_before_the_deadline.1.json
+++ b/creator-keys/test_snapshots/test_buy_accepted_on_the_last_ledger_before_the_deadline.1.json
@@ -995,6 +995,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1416,6 +1467,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_after_staking_increases_liquid_only.1.json b/creator-keys/test_snapshots/test_buy_after_staking_increases_liquid_only.1.json
index b69ed48f..0e7f776d 100644
--- a/creator-keys/test_snapshots/test_buy_after_staking_increases_liquid_only.1.json
+++ b/creator-keys/test_snapshots/test_buy_after_staking_increases_liquid_only.1.json
@@ -1004,6 +1004,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_and_sell_event_topics_are_distinct.1.json b/creator-keys/test_snapshots/test_buy_and_sell_event_topics_are_distinct.1.json
index b461690c..03005232 100644
--- a/creator-keys/test_snapshots/test_buy_and_sell_event_topics_are_distinct.1.json
+++ b/creator-keys/test_snapshots/test_buy_and_sell_event_topics_are_distinct.1.json
@@ -664,6 +664,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_and_sell_events_both_emitted_and_correctly_tagged.1.json b/creator-keys/test_snapshots/test_buy_and_sell_events_both_emitted_and_correctly_tagged.1.json
index babd343d..db3bec8f 100644
--- a/creator-keys/test_snapshots/test_buy_and_sell_events_both_emitted_and_correctly_tagged.1.json
+++ b/creator-keys/test_snapshots/test_buy_and_sell_events_both_emitted_and_correctly_tagged.1.json
@@ -1067,6 +1067,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1603,6 +1654,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_and_sell_return_values_form_consistent_supply_sequence.1.json b/creator-keys/test_snapshots/test_buy_and_sell_return_values_form_consistent_supply_sequence.1.json
index b7f6e31a..72a5c16d 100644
--- a/creator-keys/test_snapshots/test_buy_and_sell_return_values_form_consistent_supply_sequence.1.json
+++ b/creator-keys/test_snapshots/test_buy_and_sell_return_values_form_consistent_supply_sequence.1.json
@@ -1068,6 +1068,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1604,6 +1655,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_and_sell_revert_while_paused_then_buy_succeeds_after_unpause.1.json b/creator-keys/test_snapshots/test_buy_and_sell_revert_while_paused_then_buy_succeeds_after_unpause.1.json
index 8cc25b4c..b0877a6d 100644
--- a/creator-keys/test_snapshots/test_buy_and_sell_revert_while_paused_then_buy_succeeds_after_unpause.1.json
+++ b/creator-keys/test_snapshots/test_buy_and_sell_revert_while_paused_then_buy_succeeds_after_unpause.1.json
@@ -1013,6 +1013,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1473,6 +1524,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_bumps_price_entry_ttl_by_at_least_thirty_days.1.json b/creator-keys/test_snapshots/test_buy_bumps_price_entry_ttl_by_at_least_thirty_days.1.json
index 572e9b2e..ab337f02 100644
--- a/creator-keys/test_snapshots/test_buy_bumps_price_entry_ttl_by_at_least_thirty_days.1.json
+++ b/creator-keys/test_snapshots/test_buy_bumps_price_entry_ttl_by_at_least_thirty_days.1.json
@@ -745,6 +745,57 @@
           12622940
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12622940
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_50_50_split.1.json b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_50_50_split.1.json
index 3954502a..220812d8 100644
--- a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_50_50_split.1.json
+++ b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_50_50_split.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_70_30_split.1.json b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_70_30_split.1.json
index 7f045d0e..2144eda7 100644
--- a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_70_30_split.1.json
+++ b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_at_70_30_split.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_by_bps_amount.1.json b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_by_bps_amount.1.json
index 986b166b..505e4696 100644
--- a/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_by_bps_amount.1.json
+++ b/creator-keys/test_snapshots/test_buy_credits_creator_fee_recipient_balance_by_bps_amount.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1358,6 +1409,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_event_buyer_address_field_is_non_zero.1.json b/creator-keys/test_snapshots/test_buy_event_buyer_address_field_is_non_zero.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_buy_event_buyer_address_field_is_non_zero.1.json
+++ b/creator-keys/test_snapshots/test_buy_event_buyer_address_field_is_non_zero.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_event_buyer_address_matches_caller.1.json b/creator-keys/test_snapshots/test_buy_event_buyer_address_matches_caller.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_buy_event_buyer_address_matches_caller.1.json
+++ b/creator-keys/test_snapshots/test_buy_event_buyer_address_matches_caller.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_event_fields_on_success.1.json b/creator-keys/test_snapshots/test_buy_event_fields_on_success.1.json
index 38e6eb46..c0d88f8f 100644
--- a/creator-keys/test_snapshots/test_buy_event_fields_on_success.1.json
+++ b/creator-keys/test_snapshots/test_buy_event_fields_on_success.1.json
@@ -743,6 +743,57 @@
           6311976
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311976
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_event_price_paid_matches_pre_buy_query_price.1.json b/creator-keys/test_snapshots/test_buy_event_price_paid_matches_pre_buy_query_price.1.json
index 62ac5a26..38dedcc5 100644
--- a/creator-keys/test_snapshots/test_buy_event_price_paid_matches_pre_buy_query_price.1.json
+++ b/creator-keys/test_snapshots/test_buy_event_price_paid_matches_pre_buy_query_price.1.json
@@ -1208,6 +1208,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1629,6 +1680,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_events_carry_correct_addresses.1.json b/creator-keys/test_snapshots/test_buy_events_carry_correct_addresses.1.json
index 8ce2db3e..f4494f06 100644
--- a/creator-keys/test_snapshots/test_buy_events_carry_correct_addresses.1.json
+++ b/creator-keys/test_snapshots/test_buy_events_carry_correct_addresses.1.json
@@ -1054,6 +1054,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1475,6 +1526,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_extends_creator_ttl.1.json b/creator-keys/test_snapshots/test_buy_extends_creator_ttl.1.json
index 3b05a980..24191877 100644
--- a/creator-keys/test_snapshots/test_buy_extends_creator_ttl.1.json
+++ b/creator-keys/test_snapshots/test_buy_extends_creator_ttl.1.json
@@ -746,6 +746,57 @@
           12623039
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_fee_accumulation_matches_independent_sum.1.json b/creator-keys/test_snapshots/test_buy_fee_accumulation_matches_independent_sum.1.json
index 25e44ec5..95a67344 100644
--- a/creator-keys/test_snapshots/test_buy_fee_accumulation_matches_independent_sum.1.json
+++ b/creator-keys/test_snapshots/test_buy_fee_accumulation_matches_independent_sum.1.json
@@ -1392,6 +1392,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1852,6 +1954,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_fee_split_accumulates_across_multiple_buys.1.json b/creator-keys/test_snapshots/test_buy_fee_split_accumulates_across_multiple_buys.1.json
index 75da7463..b47783cc 100644
--- a/creator-keys/test_snapshots/test_buy_fee_split_accumulates_across_multiple_buys.1.json
+++ b/creator-keys/test_snapshots/test_buy_fee_split_accumulates_across_multiple_buys.1.json
@@ -1278,6 +1278,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1699,6 +1801,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_fee_split_no_stroop_rounding_error_at_odd_gross_cost.1.json b/creator-keys/test_snapshots/test_buy_fee_split_no_stroop_rounding_error_at_odd_gross_cost.1.json
index 5625c631..ba4655c1 100644
--- a/creator-keys/test_snapshots/test_buy_fee_split_no_stroop_rounding_error_at_odd_gross_cost.1.json
+++ b/creator-keys/test_snapshots/test_buy_fee_split_no_stroop_rounding_error_at_odd_gross_cost.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_from_supply_ten_emits_new_supply_eleven.1.json b/creator-keys/test_snapshots/test_buy_from_supply_ten_emits_new_supply_eleven.1.json
index 1b000f84..753f6a14 100644
--- a/creator-keys/test_snapshots/test_buy_from_supply_ten_emits_new_supply_eleven.1.json
+++ b/creator-keys/test_snapshots/test_buy_from_supply_ten_emits_new_supply_eleven.1.json
@@ -4155,6 +4155,567 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
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+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
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+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
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+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+            "last_modified_ledger_seq": 0,
+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
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+                "durability": "persistent",
+                "val": {
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+          6311520
+        ]
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+            "key": {
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
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+            "durability": "persistent"
+          }
+        },
+        [
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+            "data": {
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+                  "symbol": "LastTradeTimestamp"
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
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+            "durability": "persistent"
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+                {
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+            "durability": "persistent"
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+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_holder_count_behavior.1.json b/creator-keys/test_snapshots/test_buy_holder_count_behavior.1.json
index cffaf752..7e1215b1 100644
--- a/creator-keys/test_snapshots/test_buy_holder_count_behavior.1.json
+++ b/creator-keys/test_snapshots/test_buy_holder_count_behavior.1.json
@@ -1521,6 +1521,159 @@
           6311522
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_by_bps_fee.1.json b/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
index 535f1cb9..d53246b9 100644
--- a/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
+++ b/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_with_different_bps.1.json b/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_with_different_bps.1.json
index 05d046ff..d0e47379 100644
--- a/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_with_different_bps.1.json
+++ b/creator-keys/test_snapshots/test_buy_increases_protocol_fee_recipient_balance_with_different_bps.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_key_during_auction_settles_at_fixed_price_and_emits_auction_purchase_event.1.json b/creator-keys/test_snapshots/test_buy_key_during_auction_settles_at_fixed_price_and_emits_auction_purchase_event.1.json
index f9249a26..136dd6be 100644
--- a/creator-keys/test_snapshots/test_buy_key_during_auction_settles_at_fixed_price_and_emits_auction_purchase_event.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_during_auction_settles_at_fixed_price_and_emits_auction_purchase_event.1.json
@@ -850,6 +850,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_event_includes_payment_amount.1.json b/creator-keys/test_snapshots/test_buy_key_event_includes_payment_amount.1.json
index 4204d2da..9a8be4d2 100644
--- a/creator-keys/test_snapshots/test_buy_key_event_includes_payment_amount.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_event_includes_payment_amount.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_event_payload_fields_are_validated_from_fixture.1.json b/creator-keys/test_snapshots/test_buy_key_event_payload_fields_are_validated_from_fixture.1.json
index 4204d2da..9a8be4d2 100644
--- a/creator-keys/test_snapshots/test_buy_key_event_payload_fields_are_validated_from_fixture.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_event_payload_fields_are_validated_from_fixture.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_event_payload_tracks_new_supply_across_purchases.1.json b/creator-keys/test_snapshots/test_buy_key_event_payload_tracks_new_supply_across_purchases.1.json
index 3b4f0dd2..07766d50 100644
--- a/creator-keys/test_snapshots/test_buy_key_event_payload_tracks_new_supply_across_purchases.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_event_payload_tracks_new_supply_across_purchases.1.json
@@ -1084,6 +1084,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_event_present_after_purchase.1.json b/creator-keys/test_snapshots/test_buy_key_event_present_after_purchase.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_buy_key_event_present_after_purchase.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_event_present_after_purchase.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_event_topics_include_creator_and_buyer.1.json b/creator-keys/test_snapshots/test_buy_key_event_topics_include_creator_and_buyer.1.json
index 23c48d9b..147f7e79 100644
--- a/creator-keys/test_snapshots/test_buy_key_event_topics_include_creator_and_buyer.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_event_topics_include_creator_and_buyer.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_positive_payment_succeeds.1.json b/creator-keys/test_snapshots/test_buy_key_positive_payment_succeeds.1.json
index dcfabdcd..9fb448d2 100644
--- a/creator-keys/test_snapshots/test_buy_key_positive_payment_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_positive_payment_succeeds.1.json
@@ -743,6 +743,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_succeeds_after_removal_from_blacklist.1.json b/creator-keys/test_snapshots/test_buy_key_succeeds_after_removal_from_blacklist.1.json
index aaafddb8..1e958862 100644
--- a/creator-keys/test_snapshots/test_buy_key_succeeds_after_removal_from_blacklist.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_succeeds_after_removal_from_blacklist.1.json
@@ -852,6 +852,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_succeeds_after_unpause.1.json b/creator-keys/test_snapshots/test_buy_key_succeeds_after_unpause.1.json
index 64022160..3aed2416 100644
--- a/creator-keys/test_snapshots/test_buy_key_succeeds_after_unpause.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_succeeds_after_unpause.1.json
@@ -842,6 +842,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_sufficient_payment_succeeds.1.json b/creator-keys/test_snapshots/test_buy_key_sufficient_payment_succeeds.1.json
index f5185206..ef0fb464 100644
--- a/creator-keys/test_snapshots/test_buy_key_sufficient_payment_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_sufficient_payment_succeeds.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_transitions_to_bonding_curve_once_auction_supply_is_exhausted.1.json b/creator-keys/test_snapshots/test_buy_key_transitions_to_bonding_curve_once_auction_supply_is_exhausted.1.json
index 4782cc5a..02b09d41 100644
--- a/creator-keys/test_snapshots/test_buy_key_transitions_to_bonding_curve_once_auction_supply_is_exhausted.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_transitions_to_bonding_curve_once_auction_supply_is_exhausted.1.json
@@ -1531,6 +1531,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_unregistered_creator_no_state_mutation.1.json b/creator-keys/test_snapshots/test_buy_key_unregistered_creator_no_state_mutation.1.json
index 76d09379..e182b626 100644
--- a/creator-keys/test_snapshots/test_buy_key_unregistered_creator_no_state_mutation.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_unregistered_creator_no_state_mutation.1.json
@@ -943,6 +943,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1364,6 +1415,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_key_with_large_safe_amount_succeeds.1.json b/creator-keys/test_snapshots/test_buy_key_with_large_safe_amount_succeeds.1.json
index 42a302f2..261937a0 100644
--- a/creator-keys/test_snapshots/test_buy_key_with_large_safe_amount_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_with_large_safe_amount_succeeds.1.json
@@ -719,6 +719,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_key_with_maximum_safe_i128_succeeds.1.json b/creator-keys/test_snapshots/test_buy_key_with_maximum_safe_i128_succeeds.1.json
index d97f6de8..17d065f1 100644
--- a/creator-keys/test_snapshots/test_buy_key_with_maximum_safe_i128_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_key_with_maximum_safe_i128_succeeds.1.json
@@ -719,6 +719,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_more_keys_mid_stream_does_not_earn_retroactively.1.json b/creator-keys/test_snapshots/test_buy_more_keys_mid_stream_does_not_earn_retroactively.1.json
index 551691cc..5fd30a2f 100644
--- a/creator-keys/test_snapshots/test_buy_more_keys_mid_stream_does_not_earn_retroactively.1.json
+++ b/creator-keys/test_snapshots/test_buy_more_keys_mid_stream_does_not_earn_retroactively.1.json
@@ -1067,6 +1067,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1488,6 +1539,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_neither_value_is_stale_relative_to_other.1.json b/creator-keys/test_snapshots/test_buy_neither_value_is_stale_relative_to_other.1.json
index 521841f8..71d2b214 100644
--- a/creator-keys/test_snapshots/test_buy_neither_value_is_stale_relative_to_other.1.json
+++ b/creator-keys/test_snapshots/test_buy_neither_value_is_stale_relative_to_other.1.json
@@ -968,6 +968,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1389,6 +1440,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_overpayment_succeeds_and_excess_is_not_credited.1.json b/creator-keys/test_snapshots/test_buy_overpayment_succeeds_and_excess_is_not_credited.1.json
index b54f1409..6b38d69d 100644
--- a/creator-keys/test_snapshots/test_buy_overpayment_succeeds_and_excess_is_not_credited.1.json
+++ b/creator-keys/test_snapshots/test_buy_overpayment_succeeds_and_excess_is_not_credited.1.json
@@ -938,6 +938,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1359,6 +1410,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_price_strictly_increases_across_five_buys.1.json b/creator-keys/test_snapshots/test_buy_price_strictly_increases_across_five_buys.1.json
index 814773a7..7530265d 100644
--- a/creator-keys/test_snapshots/test_buy_price_strictly_increases_across_five_buys.1.json
+++ b/creator-keys/test_snapshots/test_buy_price_strictly_increases_across_five_buys.1.json
@@ -2371,6 +2371,261 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2884,6 +3139,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_balance_accumulates_across_two_buys.1.json b/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_balance_accumulates_across_two_buys.1.json
index bf7ff3fd..d8a94a83 100644
--- a/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_balance_accumulates_across_two_buys.1.json
+++ b/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_balance_accumulates_across_two_buys.1.json
@@ -1301,6 +1301,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1761,6 +1863,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_does_not_receive_creator_fee.1.json b/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_does_not_receive_creator_fee.1.json
index 68da4887..486dfbdf 100644
--- a/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_does_not_receive_creator_fee.1.json
+++ b/creator-keys/test_snapshots/test_buy_protocol_fee_recipient_does_not_receive_creator_fee.1.json
@@ -957,6 +957,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1417,6 +1468,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_protocol_fee_uses_floor_division.1.json b/creator-keys/test_snapshots/test_buy_protocol_fee_uses_floor_division.1.json
index 3f56bb4a..0fa8efa8 100644
--- a/creator-keys/test_snapshots/test_buy_protocol_fee_uses_floor_division.1.json
+++ b/creator-keys/test_snapshots/test_buy_protocol_fee_uses_floor_division.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_pushing_holder_above_cap_panics.1.json b/creator-keys/test_snapshots/test_buy_pushing_holder_above_cap_panics.1.json
index 1ec1acf7..75c171c5 100644
--- a/creator-keys/test_snapshots/test_buy_pushing_holder_above_cap_panics.1.json
+++ b/creator-keys/test_snapshots/test_buy_pushing_holder_above_cap_panics.1.json
@@ -1705,6 +1705,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_quote_decreases_after_buyback_under_bonding_curve.1.json b/creator-keys/test_snapshots/test_buy_quote_decreases_after_buyback_under_bonding_curve.1.json
index 5c2f9a3b..2ab60abc 100644
--- a/creator-keys/test_snapshots/test_buy_quote_decreases_after_buyback_under_bonding_curve.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_decreases_after_buyback_under_bonding_curve.1.json
@@ -1158,6 +1158,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1671,6 +1722,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_deterministic_across_zero_supply_transition.1.json b/creator-keys/test_snapshots/test_buy_quote_deterministic_across_zero_supply_transition.1.json
index 810d995e..a75c3d52 100644
--- a/creator-keys/test_snapshots/test_buy_quote_deterministic_across_zero_supply_transition.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_deterministic_across_zero_supply_transition.1.json
@@ -857,6 +857,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1301,6 +1352,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_fees_sum_to_total_minus_price.1.json b/creator-keys/test_snapshots/test_buy_quote_fees_sum_to_total_minus_price.1.json
index d9fb3a47..24eda408 100644
--- a/creator-keys/test_snapshots/test_buy_quote_fees_sum_to_total_minus_price.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_fees_sum_to_total_minus_price.1.json
@@ -966,6 +966,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1387,6 +1438,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_idempotent_buy_between_calls_at_same_supply.1.json b/creator-keys/test_snapshots/test_buy_quote_idempotent_buy_between_calls_at_same_supply.1.json
index 54f67708..18eb6f38 100644
--- a/creator-keys/test_snapshots/test_buy_quote_idempotent_buy_between_calls_at_same_supply.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_idempotent_buy_between_calls_at_same_supply.1.json
@@ -1199,6 +1199,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1643,6 +1745,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_idempotent_three_calls_at_supply_ten.1.json b/creator-keys/test_snapshots/test_buy_quote_idempotent_three_calls_at_supply_ten.1.json
index 9857a89c..bac7b652 100644
--- a/creator-keys/test_snapshots/test_buy_quote_idempotent_three_calls_at_supply_ten.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_idempotent_three_calls_at_supply_ten.1.json
@@ -1207,6 +1207,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1628,6 +1679,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_creator_fee.1.json b/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_creator_fee.1.json
index 9063b093..9a41290d 100644
--- a/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_creator_fee.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_creator_fee.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_protocol_fee.1.json b/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_protocol_fee.1.json
index 6630f8de..2e53e722 100644
--- a/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_monotonic_with_zero_protocol_fee.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_quote_multiple_creators_independent_monotonicity.1.json b/creator-keys/test_snapshots/test_buy_quote_multiple_creators_independent_monotonicity.1.json
index 530ae7e5..65b0b9d7 100644
--- a/creator-keys/test_snapshots/test_buy_quote_multiple_creators_independent_monotonicity.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_multiple_creators_independent_monotonicity.1.json
@@ -1647,6 +1647,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2353,6 +2455,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2418,6 +2531,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_price_point_1_is_stable.1.json b/creator-keys/test_snapshots/test_buy_quote_price_point_1_is_stable.1.json
index f22fd929..14449ce5 100644
--- a/creator-keys/test_snapshots/test_buy_quote_price_point_1_is_stable.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_price_point_1_is_stable.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_quote_price_point_large_is_stable.1.json b/creator-keys/test_snapshots/test_buy_quote_price_point_large_is_stable.1.json
index 5a116284..45ff8531 100644
--- a/creator-keys/test_snapshots/test_buy_quote_price_point_large_is_stable.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_price_point_large_is_stable.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_across_multiple_buyers_small_range.1.json b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_across_multiple_buyers_small_range.1.json
index 73c2b0eb..596d730e 100644
--- a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_across_multiple_buyers_small_range.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_across_multiple_buyers_small_range.1.json
@@ -4013,6 +4013,516 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
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+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
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+                "val": {
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+                }
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+          6311520
+        ]
+      ],
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+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
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+            "durability": "persistent"
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+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
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+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
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+            "durability": "persistent"
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+        ]
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                    }
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+                "durability": "persistent",
+                "val": {
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+          6311520
+        ]
+      ],
+      [
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+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4434,6 +4944,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_five_buys.1.json b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_five_buys.1.json
index b1998dfc..70216d92 100644
--- a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_five_buys.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_five_buys.1.json
@@ -1054,6 +1054,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1475,6 +1526,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_one_buy.1.json b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_one_buy.1.json
index 9237892d..0257229f 100644
--- a/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_one_buy.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_price_unchanged_after_one_buy.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
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                     }
                   ]
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diff --git a/creator-keys/test_snapshots/test_buy_quote_recomputed_after_sell_reduces_supply.1.json b/creator-keys/test_snapshots/test_buy_quote_recomputed_after_sell_reduces_supply.1.json
index e2a8e3b8..96f4616f 100644
--- a/creator-keys/test_snapshots/test_buy_quote_recomputed_after_sell_reduces_supply.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_recomputed_after_sell_reduces_supply.1.json
@@ -990,6 +990,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
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+                }
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+            "ext": "v0"
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+          6311521
+        ]
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       [
         {
           "contract_data": {
@@ -1434,6 +1485,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
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                     }
                   ]
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diff --git a/creator-keys/test_snapshots/test_buy_quote_stable_across_50_sequential_purchases.1.json b/creator-keys/test_snapshots/test_buy_quote_stable_across_50_sequential_purchases.1.json
index e0752618..4c511d9a 100644
--- a/creator-keys/test_snapshots/test_buy_quote_stable_across_50_sequential_purchases.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_stable_across_50_sequential_purchases.1.json
@@ -17693,6 +17693,2556 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
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+            "last_modified_ledger_seq": 0,
+            "data": {
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+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
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+            "ext": "v0"
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+          6311520
+        ]
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+      [
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+            "key": {
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
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+        },
+        [
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+            "data": {
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+                    },
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+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
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+                "durability": "persistent",
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                         "u32": 0
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diff --git a/creator-keys/test_snapshots/test_buy_quote_stable_over_medium_volume_20_buys.1.json b/creator-keys/test_snapshots/test_buy_quote_stable_over_medium_volume_20_buys.1.json
index 65db9750..714b47cb 100644
--- a/creator-keys/test_snapshots/test_buy_quote_stable_over_medium_volume_20_buys.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_stable_over_medium_volume_20_buys.1.json
@@ -7433,6 +7433,1026 @@
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+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABI7IO"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABI7IO"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABKXA6"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABMPZO"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABOHR6"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABOHR6"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -7854,6 +8874,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_total_amount_never_below_price.1.json b/creator-keys/test_snapshots/test_buy_quote_total_amount_never_below_price.1.json
index 4c344fc3..7149526a 100644
--- a/creator-keys/test_snapshots/test_buy_quote_total_amount_never_below_price.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_total_amount_never_below_price.1.json
@@ -1198,6 +1198,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1619,6 +1670,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_quote_total_amount_ordering_is_deterministic_small_range.1.json b/creator-keys/test_snapshots/test_buy_quote_total_amount_ordering_is_deterministic_small_range.1.json
index 57ae86bd..02e36d76 100644
--- a/creator-keys/test_snapshots/test_buy_quote_total_amount_ordering_is_deterministic_small_range.1.json
+++ b/creator-keys/test_snapshots/test_buy_quote_total_amount_ordering_is_deterministic_small_range.1.json
@@ -996,6 +996,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1417,6 +1468,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_rejected_after_the_ledger_advances_past_the_deadline.1.json b/creator-keys/test_snapshots/test_buy_rejected_after_the_ledger_advances_past_the_deadline.1.json
index 19cd1c3a..96c967ce 100644
--- a/creator-keys/test_snapshots/test_buy_rejected_after_the_ledger_advances_past_the_deadline.1.json
+++ b/creator-keys/test_snapshots/test_buy_rejected_after_the_ledger_advances_past_the_deadline.1.json
@@ -1003,6 +1003,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1424,6 +1475,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_rejected_at_deadline_then_accepted_once_deadline_moves_out.1.json b/creator-keys/test_snapshots/test_buy_rejected_at_deadline_then_accepted_once_deadline_moves_out.1.json
index ed05c67a..4c86f93f 100644
--- a/creator-keys/test_snapshots/test_buy_rejected_at_deadline_then_accepted_once_deadline_moves_out.1.json
+++ b/creator-keys/test_snapshots/test_buy_rejected_at_deadline_then_accepted_once_deadline_moves_out.1.json
@@ -1028,6 +1028,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1449,6 +1500,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_routes_one_percent_to_treasury_and_remainder_to_creator.1.json b/creator-keys/test_snapshots/test_buy_routes_one_percent_to_treasury_and_remainder_to_creator.1.json
index b386a594..a9973dda 100644
--- a/creator-keys/test_snapshots/test_buy_routes_one_percent_to_treasury_and_remainder_to_creator.1.json
+++ b/creator-keys/test_snapshots/test_buy_routes_one_percent_to_treasury_and_remainder_to_creator.1.json
@@ -959,6 +959,96 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "NextTradeId"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "NextTradeId"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop.1.json b/creator-keys/test_snapshots/test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop.1.json
index 72e8fbcd..0f960a6b 100644
--- a/creator-keys/test_snapshots/test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop.1.json
+++ b/creator-keys/test_snapshots/test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop.1.json
@@ -946,6 +946,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1367,6 +1418,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_slippage_max_price_u128_max_always_succeeds.1.json b/creator-keys/test_snapshots/test_buy_slippage_max_price_u128_max_always_succeeds.1.json
index 2e5b57bb..d0ef36f6 100644
--- a/creator-keys/test_snapshots/test_buy_slippage_max_price_u128_max_always_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_slippage_max_price_u128_max_always_succeeds.1.json
@@ -940,6 +940,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1361,6 +1412,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_slippage_max_price_zero_panics_unless_key_is_free.1.json b/creator-keys/test_snapshots/test_buy_slippage_max_price_zero_panics_unless_key_is_free.1.json
index 02364bef..212df6de 100644
--- a/creator-keys/test_snapshots/test_buy_slippage_max_price_zero_panics_unless_key_is_free.1.json
+++ b/creator-keys/test_snapshots/test_buy_slippage_max_price_zero_panics_unless_key_is_free.1.json
@@ -1077,6 +1077,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_slippage_succeeds_when_price_at_or_below_max_price.1.json b/creator-keys/test_snapshots/test_buy_slippage_succeeds_when_price_at_or_below_max_price.1.json
index 6f6faa69..59abd9c0 100644
--- a/creator-keys/test_snapshots/test_buy_slippage_succeeds_when_price_at_or_below_max_price.1.json
+++ b/creator-keys/test_snapshots/test_buy_slippage_succeeds_when_price_at_or_below_max_price.1.json
@@ -1286,6 +1286,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1707,6 +1809,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_splits_creator_fee_between_creator_recipient_and_co_creator.1.json b/creator-keys/test_snapshots/test_buy_splits_creator_fee_between_creator_recipient_and_co_creator.1.json
index c94658e7..bda22aa0 100644
--- a/creator-keys/test_snapshots/test_buy_splits_creator_fee_between_creator_recipient_and_co_creator.1.json
+++ b/creator-keys/test_snapshots/test_buy_splits_creator_fee_between_creator_recipient_and_co_creator.1.json
@@ -1071,6 +1071,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1492,6 +1543,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_splits_fees_correctly_between_treasury_and_creator.1.json b/creator-keys/test_snapshots/test_buy_splits_fees_correctly_between_treasury_and_creator.1.json
index 417d26a5..f3b7b407 100644
--- a/creator-keys/test_snapshots/test_buy_splits_fees_correctly_between_treasury_and_creator.1.json
+++ b/creator-keys/test_snapshots/test_buy_splits_fees_correctly_between_treasury_and_creator.1.json
@@ -960,6 +960,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1420,6 +1471,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_succeeds_immediately_after_unpause.1.json b/creator-keys/test_snapshots/test_buy_succeeds_immediately_after_unpause.1.json
index 9ef5e61f..7bf5ea6b 100644
--- a/creator-keys/test_snapshots/test_buy_succeeds_immediately_after_unpause.1.json
+++ b/creator-keys/test_snapshots/test_buy_succeeds_immediately_after_unpause.1.json
@@ -1007,6 +1007,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1467,6 +1518,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_succeeds_when_max_price_equals_actual_price.1.json b/creator-keys/test_snapshots/test_buy_succeeds_when_max_price_equals_actual_price.1.json
index 201a840d..7c066e95 100644
--- a/creator-keys/test_snapshots/test_buy_succeeds_when_max_price_equals_actual_price.1.json
+++ b/creator-keys/test_snapshots/test_buy_succeeds_when_max_price_equals_actual_price.1.json
@@ -940,6 +940,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1361,6 +1412,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_supply_and_balance_consistent_in_same_block.1.json b/creator-keys/test_snapshots/test_buy_supply_and_balance_consistent_in_same_block.1.json
index dc96fad7..34b60224 100644
--- a/creator-keys/test_snapshots/test_buy_supply_and_balance_consistent_in_same_block.1.json
+++ b/creator-keys/test_snapshots/test_buy_supply_and_balance_consistent_in_same_block.1.json
@@ -966,6 +966,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1387,6 +1438,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_then_sell_has_symmetric_price_impact_after_fees.1.json b/creator-keys/test_snapshots/test_buy_then_sell_has_symmetric_price_impact_after_fees.1.json
index 1816b412..25ff1123 100644
--- a/creator-keys/test_snapshots/test_buy_then_sell_has_symmetric_price_impact_after_fees.1.json
+++ b/creator-keys/test_snapshots/test_buy_then_sell_has_symmetric_price_impact_after_fees.1.json
@@ -860,6 +860,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1304,6 +1355,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_then_sell_round_trip_returns_correct_xlm_to_seller.1.json b/creator-keys/test_snapshots/test_buy_then_sell_round_trip_returns_correct_xlm_to_seller.1.json
index aece5f73..f79b58cc 100644
--- a/creator-keys/test_snapshots/test_buy_then_sell_round_trip_returns_correct_xlm_to_seller.1.json
+++ b/creator-keys/test_snapshots/test_buy_then_sell_round_trip_returns_correct_xlm_to_seller.1.json
@@ -893,6 +893,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1376,6 +1427,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_unaffected_when_no_deadline_is_configured.1.json b/creator-keys/test_snapshots/test_buy_unaffected_when_no_deadline_is_configured.1.json
index 390d0ada..d8a45e34 100644
--- a/creator-keys/test_snapshots/test_buy_unaffected_when_no_deadline_is_configured.1.json
+++ b/creator-keys/test_snapshots/test_buy_unaffected_when_no_deadline_is_configured.1.json
@@ -935,6 +935,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_updates_supply_and_balance_atomically.1.json b/creator-keys/test_snapshots/test_buy_updates_supply_and_balance_atomically.1.json
index 6de79477..66eecfad 100644
--- a/creator-keys/test_snapshots/test_buy_updates_supply_and_balance_atomically.1.json
+++ b/creator-keys/test_snapshots/test_buy_updates_supply_and_balance_atomically.1.json
@@ -968,6 +968,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1389,6 +1440,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_with_exact_required_amount_succeeds.1.json b/creator-keys/test_snapshots/test_buy_with_exact_required_amount_succeeds.1.json
index 85a8a3d4..d1a245cd 100644
--- a/creator-keys/test_snapshots/test_buy_with_exact_required_amount_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_with_exact_required_amount_succeeds.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1358,6 +1409,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buy_within_cap_succeeds.1.json b/creator-keys/test_snapshots/test_buy_within_cap_succeeds.1.json
index 04b84065..c9dd9f13 100644
--- a/creator-keys/test_snapshots/test_buy_within_cap_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_buy_within_cap_succeeds.1.json
@@ -1382,6 +1382,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_buy_zero_keys_leaves_supply_and_balance_unchanged.1.json b/creator-keys/test_snapshots/test_buy_zero_keys_leaves_supply_and_balance_unchanged.1.json
index 7b588bb7..adb599cc 100644
--- a/creator-keys/test_snapshots/test_buy_zero_keys_leaves_supply_and_balance_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_buy_zero_keys_leaves_supply_and_balance_unchanged.1.json
@@ -943,6 +943,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1364,6 +1415,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_creator_balance_decreases_no_others_change.1.json b/creator-keys/test_snapshots/test_buyback_creator_balance_decreases_no_others_change.1.json
index e2d41038..726e94f5 100644
--- a/creator-keys/test_snapshots/test_buyback_creator_balance_decreases_no_others_change.1.json
+++ b/creator-keys/test_snapshots/test_buyback_creator_balance_decreases_no_others_change.1.json
@@ -1743,6 +1743,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2164,6 +2317,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_does_not_change_follow_on_buy_price_under_fixed_price_model.1.json b/creator-keys/test_snapshots/test_buyback_does_not_change_follow_on_buy_price_under_fixed_price_model.1.json
index c9c363ad..f2cd496d 100644
--- a/creator-keys/test_snapshots/test_buyback_does_not_change_follow_on_buy_price_under_fixed_price_model.1.json
+++ b/creator-keys/test_snapshots/test_buyback_does_not_change_follow_on_buy_price_under_fixed_price_model.1.json
@@ -999,6 +999,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1420,6 +1471,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_does_not_credit_creator_fee_balance_and_does_credit_protocol_balance.1.json b/creator-keys/test_snapshots/test_buyback_does_not_credit_creator_fee_balance_and_does_credit_protocol_balance.1.json
index d7e2687f..91f88965 100644
--- a/creator-keys/test_snapshots/test_buyback_does_not_credit_creator_fee_balance_and_does_credit_protocol_balance.1.json
+++ b/creator-keys/test_snapshots/test_buyback_does_not_credit_creator_fee_balance_and_does_credit_protocol_balance.1.json
@@ -971,6 +971,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1392,6 +1443,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_does_not_increase_any_wallet_balance.1.json b/creator-keys/test_snapshots/test_buyback_does_not_increase_any_wallet_balance.1.json
index 719184ef..391d3a18 100644
--- a/creator-keys/test_snapshots/test_buyback_does_not_increase_any_wallet_balance.1.json
+++ b/creator-keys/test_snapshots/test_buyback_does_not_increase_any_wallet_balance.1.json
@@ -2113,6 +2113,210 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2534,6 +2738,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_event_emits_expected_payload.1.json b/creator-keys/test_snapshots/test_buyback_event_emits_expected_payload.1.json
index 05a54d8e..09265c1a 100644
--- a/creator-keys/test_snapshots/test_buyback_event_emits_expected_payload.1.json
+++ b/creator-keys/test_snapshots/test_buyback_event_emits_expected_payload.1.json
@@ -997,6 +997,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_event_new_supply_equals_supply_before_minus_amount.1.json b/creator-keys/test_snapshots/test_buyback_event_new_supply_equals_supply_before_minus_amount.1.json
index e08ce990..efd2a878 100644
--- a/creator-keys/test_snapshots/test_buyback_event_new_supply_equals_supply_before_minus_amount.1.json
+++ b/creator-keys/test_snapshots/test_buyback_event_new_supply_equals_supply_before_minus_amount.1.json
@@ -1088,6 +1088,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1509,6 +1560,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_event_new_supply_nonzero_when_supply_remains.1.json b/creator-keys/test_snapshots/test_buyback_event_new_supply_nonzero_when_supply_remains.1.json
index afaa93e2..5865adf9 100644
--- a/creator-keys/test_snapshots/test_buyback_event_new_supply_nonzero_when_supply_remains.1.json
+++ b/creator-keys/test_snapshots/test_buyback_event_new_supply_nonzero_when_supply_remains.1.json
@@ -1057,6 +1057,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1478,6 +1529,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_exceeding_supply_by_one_reverts.1.json b/creator-keys/test_snapshots/test_buyback_exceeding_supply_by_one_reverts.1.json
index 91ce1ad7..4d9064b8 100644
--- a/creator-keys/test_snapshots/test_buyback_exceeding_supply_by_one_reverts.1.json
+++ b/creator-keys/test_snapshots/test_buyback_exceeding_supply_by_one_reverts.1.json
@@ -1056,6 +1056,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1477,6 +1528,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_exceeding_supply_reverts_with_insufficient_supply.1.json b/creator-keys/test_snapshots/test_buyback_exceeding_supply_reverts_with_insufficient_supply.1.json
index 5a01ead4..a1da0728 100644
--- a/creator-keys/test_snapshots/test_buyback_exceeding_supply_reverts_with_insufficient_supply.1.json
+++ b/creator-keys/test_snapshots/test_buyback_exceeding_supply_reverts_with_insufficient_supply.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_exceeding_supply_significantly_reverts.1.json b/creator-keys/test_snapshots/test_buyback_exceeding_supply_significantly_reverts.1.json
index b67e8bbf..9b4f6f87 100644
--- a/creator-keys/test_snapshots/test_buyback_exceeding_supply_significantly_reverts.1.json
+++ b/creator-keys/test_snapshots/test_buyback_exceeding_supply_significantly_reverts.1.json
@@ -996,6 +996,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1417,6 +1468,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_exceeding_supply_with_larger_amount_reverts.1.json b/creator-keys/test_snapshots/test_buyback_exceeding_supply_with_larger_amount_reverts.1.json
index a6d9e6a9..7c52fbc6 100644
--- a/creator-keys/test_snapshots/test_buyback_exceeding_supply_with_larger_amount_reverts.1.json
+++ b/creator-keys/test_snapshots/test_buyback_exceeding_supply_with_larger_amount_reverts.1.json
@@ -1206,6 +1206,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1627,6 +1678,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_full_supply_clears_creator_position.1.json b/creator-keys/test_snapshots/test_buyback_full_supply_clears_creator_position.1.json
index d6874481..cb643538 100644
--- a/creator-keys/test_snapshots/test_buyback_full_supply_clears_creator_position.1.json
+++ b/creator-keys/test_snapshots/test_buyback_full_supply_clears_creator_position.1.json
@@ -1000,6 +1000,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1421,6 +1472,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_full_supply_results_in_new_supply_zero.1.json b/creator-keys/test_snapshots/test_buyback_full_supply_results_in_new_supply_zero.1.json
index 83cb81b7..9091e7c3 100644
--- a/creator-keys/test_snapshots/test_buyback_full_supply_results_in_new_supply_zero.1.json
+++ b/creator-keys/test_snapshots/test_buyback_full_supply_results_in_new_supply_zero.1.json
@@ -1027,6 +1027,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1448,6 +1499,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_quote_equals_bonding_curve_price_plus_protocol_fee.1.json b/creator-keys/test_snapshots/test_buyback_quote_equals_bonding_curve_price_plus_protocol_fee.1.json
index 56e3c238..06487e00 100644
--- a/creator-keys/test_snapshots/test_buyback_quote_equals_bonding_curve_price_plus_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_buyback_quote_equals_bonding_curve_price_plus_protocol_fee.1.json
@@ -965,6 +965,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1386,6 +1437,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_five.1.json b/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_five.1.json
index 97bd4ce8..05f3fa82 100644
--- a/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_five.1.json
+++ b/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_five.1.json
@@ -1078,6 +1078,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1522,6 +1573,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_one.1.json b/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_one.1.json
index 84e2190a..a17419c6 100644
--- a/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_one.1.json
+++ b/creator-keys/test_snapshots/test_buyback_quote_matches_execution_at_supply_one.1.json
@@ -860,6 +860,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1304,6 +1355,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_quote_succeeds_while_paused.1.json b/creator-keys/test_snapshots/test_buyback_quote_succeeds_while_paused.1.json
index fa525f96..475c413e 100644
--- a/creator-keys/test_snapshots/test_buyback_quote_succeeds_while_paused.1.json
+++ b/creator-keys/test_snapshots/test_buyback_quote_succeeds_while_paused.1.json
@@ -955,6 +955,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1415,6 +1466,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_reduces_supply_and_creator_balance.1.json b/creator-keys/test_snapshots/test_buyback_reduces_supply_and_creator_balance.1.json
index 4ae492a3..b782fb32 100644
--- a/creator-keys/test_snapshots/test_buyback_reduces_supply_and_creator_balance.1.json
+++ b/creator-keys/test_snapshots/test_buyback_reduces_supply_and_creator_balance.1.json
@@ -1000,6 +1000,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1421,6 +1472,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_rejects_non_creator_caller.1.json b/creator-keys/test_snapshots/test_buyback_rejects_non_creator_caller.1.json
index dfc30ea5..62a85154 100644
--- a/creator-keys/test_snapshots/test_buyback_rejects_non_creator_caller.1.json
+++ b/creator-keys/test_snapshots/test_buyback_rejects_non_creator_caller.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_rejects_when_creator_balance_is_below_amount_even_if_supply_is_higher.1.json b/creator-keys/test_snapshots/test_buyback_rejects_when_creator_balance_is_below_amount_even_if_supply_is_higher.1.json
index a6892f2f..48ecbf5c 100644
--- a/creator-keys/test_snapshots/test_buyback_rejects_when_creator_balance_is_below_amount_even_if_supply_is_higher.1.json
+++ b/creator-keys/test_snapshots/test_buyback_rejects_when_creator_balance_is_below_amount_even_if_supply_is_higher.1.json
@@ -1280,6 +1280,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1701,6 +1803,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_supply_exact_decrease.1.json b/creator-keys/test_snapshots/test_buyback_supply_exact_decrease.1.json
index 01634fcd..1e59fed6 100644
--- a/creator-keys/test_snapshots/test_buyback_supply_exact_decrease.1.json
+++ b/creator-keys/test_snapshots/test_buyback_supply_exact_decrease.1.json
@@ -1084,6 +1084,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1505,6 +1556,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buyback_zero_amount_reverts.1.json b/creator-keys/test_snapshots/test_buyback_zero_amount_reverts.1.json
index e4fe0fdc..9688dc3c 100644
--- a/creator-keys/test_snapshots/test_buyback_zero_amount_reverts.1.json
+++ b/creator-keys/test_snapshots/test_buyback_zero_amount_reverts.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buying_five_keys_from_supply_ten_sets_supply_to_fifteen.1.json b/creator-keys/test_snapshots/test_buying_five_keys_from_supply_ten_sets_supply_to_fifteen.1.json
index 07262bc5..21cc1c83 100644
--- a/creator-keys/test_snapshots/test_buying_five_keys_from_supply_ten_sets_supply_to_fifteen.1.json
+++ b/creator-keys/test_snapshots/test_buying_five_keys_from_supply_ten_sets_supply_to_fifteen.1.json
@@ -1685,6 +1685,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2106,6 +2208,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_buying_one_key_from_zero_supply_sets_supply_to_one.1.json b/creator-keys/test_snapshots/test_buying_one_key_from_zero_supply_sets_supply_to_one.1.json
index 705a90b2..4110afa2 100644
--- a/creator-keys/test_snapshots/test_buying_one_key_from_zero_supply_sets_supply_to_one.1.json
+++ b/creator-keys/test_snapshots/test_buying_one_key_from_zero_supply_sets_supply_to_one.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_bystander_unaffected_by_same_ledger_buy_sell.1.json b/creator-keys/test_snapshots/test_bystander_unaffected_by_same_ledger_buy_sell.1.json
index d70c5333..2d1373c9 100644
--- a/creator-keys/test_snapshots/test_bystander_unaffected_by_same_ledger_buy_sell.1.json
+++ b/creator-keys/test_snapshots/test_bystander_unaffected_by_same_ledger_buy_sell.1.json
@@ -1443,6 +1443,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1979,6 +2081,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_cancel_auction_fails_after_a_purchase.1.json b/creator-keys/test_snapshots/test_cancel_auction_fails_after_a_purchase.1.json
index 7ba7575c..7b4061bf 100644
--- a/creator-keys/test_snapshots/test_cancel_auction_fails_after_a_purchase.1.json
+++ b/creator-keys/test_snapshots/test_cancel_auction_fails_after_a_purchase.1.json
@@ -848,6 +848,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_claim_dividend_after_sell_captures_pending.1.json b/creator-keys/test_snapshots/test_claim_dividend_after_sell_captures_pending.1.json
index 00a1d2cb..fba422c5 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_after_sell_captures_pending.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_after_sell_captures_pending.1.json
@@ -952,6 +952,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1396,6 +1447,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_event_topics_and_payload.1.json b/creator-keys/test_snapshots/test_claim_dividend_event_topics_and_payload.1.json
index 2a25371f..02d7fcba 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_event_topics_and_payload.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_event_topics_and_payload.1.json
@@ -1031,6 +1031,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1452,6 +1503,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_happy_path_returns_correct_amount.1.json b/creator-keys/test_snapshots/test_claim_dividend_happy_path_returns_correct_amount.1.json
index 2a25371f..02d7fcba 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_happy_path_returns_correct_amount.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_happy_path_returns_correct_amount.1.json
@@ -1031,6 +1031,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1452,6 +1503,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_no_claimable_fails.1.json b/creator-keys/test_snapshots/test_claim_dividend_no_claimable_fails.1.json
index bb0331da..218d908f 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_no_claimable_fails.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_no_claimable_fails.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_proportional_amounts_across_holders.1.json b/creator-keys/test_snapshots/test_claim_dividend_proportional_amounts_across_holders.1.json
index 1fbfc5f8..0cd742b0 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_proportional_amounts_across_holders.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_proportional_amounts_across_holders.1.json
@@ -1423,6 +1423,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1844,6 +1946,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_resets_claimable_to_zero.1.json b/creator-keys/test_snapshots/test_claim_dividend_resets_claimable_to_zero.1.json
index 2cc6ec38..7106be34 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_resets_claimable_to_zero.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_resets_claimable_to_zero.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claim_dividend_while_paused_fails.1.json b/creator-keys/test_snapshots/test_claim_dividend_while_paused_fails.1.json
index a05d2777..928c8199 100644
--- a/creator-keys/test_snapshots/test_claim_dividend_while_paused_fails.1.json
+++ b/creator-keys/test_snapshots/test_claim_dividend_while_paused_fails.1.json
@@ -1029,6 +1029,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1489,6 +1540,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_claimable_balance_is_zero_after_successful_claim.1.json b/creator-keys/test_snapshots/test_claimable_balance_is_zero_after_successful_claim.1.json
index 2cc6ec38..7106be34 100644
--- a/creator-keys/test_snapshots/test_claimable_balance_is_zero_after_successful_claim.1.json
+++ b/creator-keys/test_snapshots/test_claimable_balance_is_zero_after_successful_claim.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_clearing_the_deadline_reopens_buying.1.json b/creator-keys/test_snapshots/test_clearing_the_deadline_reopens_buying.1.json
index 9e46a4aa..bffb7569 100644
--- a/creator-keys/test_snapshots/test_clearing_the_deadline_reopens_buying.1.json
+++ b/creator-keys/test_snapshots/test_clearing_the_deadline_reopens_buying.1.json
@@ -979,6 +979,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1400,6 +1451,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_close_poll_below_quorum_reverts_quorum_not_reached.1.json b/creator-keys/test_snapshots/test_close_poll_below_quorum_reverts_quorum_not_reached.1.json
index 09569c57..e2e0311e 100644
--- a/creator-keys/test_snapshots/test_close_poll_below_quorum_reverts_quorum_not_reached.1.json
+++ b/creator-keys/test_snapshots/test_close_poll_below_quorum_reverts_quorum_not_reached.1.json
@@ -1404,6 +1404,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_close_poll_meeting_quorum_succeeds.1.json b/creator-keys/test_snapshots/test_close_poll_meeting_quorum_succeeds.1.json
index ec4c637e..8f133b7e 100644
--- a/creator-keys/test_snapshots/test_close_poll_meeting_quorum_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_close_poll_meeting_quorum_succeeds.1.json
@@ -1405,6 +1405,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_close_poll_without_quorum_configured.1.json b/creator-keys/test_snapshots/test_close_poll_without_quorum_configured.1.json
index bc111e3f..287b3ac1 100644
--- a/creator-keys/test_snapshots/test_close_poll_without_quorum_configured.1.json
+++ b/creator-keys/test_snapshots/test_close_poll_without_quorum_configured.1.json
@@ -807,6 +807,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_10_percent_no_xlm_lost.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_10_percent_no_xlm_lost.1.json
index 65fb76df..281069f0 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_10_percent_no_xlm_lost.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_10_percent_no_xlm_lost.1.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_30_percent_no_xlm_lost.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_30_percent_no_xlm_lost.1.json
index 09d6f1e9..378c0164 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_30_percent_no_xlm_lost.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_30_percent_no_xlm_lost.1.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_50_percent_no_xlm_lost.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_50_percent_no_xlm_lost.1.json
index 29e65ccd..7600f607 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_50_percent_no_xlm_lost.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_50_percent_no_xlm_lost.1.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.1.json
index b91e4488..88750e46 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.1.json
@@ -1019,6 +1019,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1440,6 +1491,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.2.json b/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.2.json
index 3ca32bca..3fb2d19d 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.2.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_boundary_cases.2.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_across_multiple_trades.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_across_multiple_trades.1.json
index 130d9efe..bc4ca15f 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_across_multiple_trades.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_across_multiple_trades.1.json
@@ -2459,6 +2459,261 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2880,6 +3135,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_on_sell.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_on_sell.1.json
index 9983d2b7..71313457 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_on_sell.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_invariant_on_sell.1.json
@@ -995,6 +995,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1439,6 +1490,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_co_creator_fee_split_with_odd_price_amounts.1.json b/creator-keys/test_snapshots/test_co_creator_fee_split_with_odd_price_amounts.1.json
index ed570813..ea3a1062 100644
--- a/creator-keys/test_snapshots/test_co_creator_fee_split_with_odd_price_amounts.1.json
+++ b/creator-keys/test_snapshots/test_co_creator_fee_split_with_odd_price_amounts.1.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_configure_auction_rejects_once_supply_is_nonzero.1.json b/creator-keys/test_snapshots/test_configure_auction_rejects_once_supply_is_nonzero.1.json
index 62151988..447c5661 100644
--- a/creator-keys/test_snapshots/test_configure_auction_rejects_once_supply_is_nonzero.1.json
+++ b/creator-keys/test_snapshots/test_configure_auction_rejects_once_supply_is_nonzero.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_created_at_ledger_only_set_on_first_buy.1.json b/creator-keys/test_snapshots/test_created_at_ledger_only_set_on_first_buy.1.json
index cb35cb86..0535b0af 100644
--- a/creator-keys/test_snapshots/test_created_at_ledger_only_set_on_first_buy.1.json
+++ b/creator-keys/test_snapshots/test_created_at_ledger_only_set_on_first_buy.1.json
@@ -1086,6 +1086,108 @@
           6311620
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 500
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311620
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_creator_a_supply_unaffected_by_creator_b_buys.1.json b/creator-keys/test_snapshots/test_creator_a_supply_unaffected_by_creator_b_buys.1.json
index 1fb77166..27497d05 100644
--- a/creator-keys/test_snapshots/test_creator_a_supply_unaffected_by_creator_b_buys.1.json
+++ b/creator-keys/test_snapshots/test_creator_a_supply_unaffected_by_creator_b_buys.1.json
@@ -2036,6 +2036,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2742,6 +2844,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2807,6 +2920,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_creator_b_supply_unaffected_by_creator_a_buys.1.json b/creator-keys/test_snapshots/test_creator_b_supply_unaffected_by_creator_a_buys.1.json
index c49d0a62..cc4208ee 100644
--- a/creator-keys/test_snapshots/test_creator_b_supply_unaffected_by_creator_a_buys.1.json
+++ b/creator-keys/test_snapshots/test_creator_b_supply_unaffected_by_creator_a_buys.1.json
@@ -2036,6 +2036,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2742,6 +2844,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2807,6 +2920,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }

From f6db892a7437b614bdd109eaeef54bb0bc2c8a6c Mon Sep 17 00:00:00 2001
From: Samuel-21-eng <samuelikechukwu782@gmail.com>
Date: Sat, 17 Oct 2026 21:43:16 -0800
Subject: [PATCH 2/4] feat(creator-keys): added max_slippage_bps parameter to
 buy and sell functions

---
 ...ss_five_consecutive_reads_after_buy.1.json |  51 ++
 ...ipient_balance_unchanged_on_buyback.1.json |  62 +++
 ...r_fee_recipient_rotation_regression.1.json |  62 +++
 ...ply_increments_sequential_and_fails.1.json |  51 ++
 ...t_creator_wallet_is_exempt_from_cap.1.json |  51 ++
 ...creator_keeps_existing_fee_behavior.1.json |  62 +++
 ...ibute_dividend_deducts_protocol_fee.1.json |  62 +++
 ..._event_fields_individual_assertions.1.json |  62 +++
 ...e_dividend_event_topics_and_payload.1.json |  62 +++
 ...ribute_dividend_no_fee_config_fails.1.json |  51 ++
 ...te_dividend_proportional_to_balance.1.json | 113 ++++
 ...end_single_holder_receives_full_net.1.json |  62 +++
 ...dend_two_equal_holders_split_evenly.1.json | 113 ++++
 ...tribute_dividend_while_paused_fails.1.json |  62 +++
 .../test_dormant_when_not_configured.1.json   |  51 ++
 ...ouble_claim_fails_with_no_claimable.1.json |  62 +++
 ...om_all_distributions_via_checkpoint.1.json |  62 +++
 ...ed_over_limit_airdrop_mints_nothing.1.json |  62 +++
 ..._buy_supply_after_net_zero_buy_sell.1.json |  62 +++
 ...uys_new_supply_increments_correctly.1.json | 255 +++++++++
 ...t_strictly_increase_across_ten_buys.1.json | 521 ++++++++++++++++++
 ...l_proceeds_do_not_strictly_decrease.1.json |  62 +++
 .../test_flat_curve_symmetry.1.json           |  62 +++
 ...auction_to_bonding_curve_transition.1.json |  62 +++
 ...st_full_buyback_no_wallets_affected.1.json | 113 ++++
 .../test_full_pause_sell_lifecycle.1.json     |  62 +++
 ...reator_supply_by_full_sold_quantity.1.json |  51 ++
 ..._removes_holder_balance_storage_key.1.json |  51 ++
 ...test_full_sell_removes_holder_entry.1.json |  51 ++
 ...balance_after_buy_and_sell_sequence.1.json |  51 ++
 ..._and_sold_all_returns_zero_no_panic.1.json |  62 +++
 ...eys_returns_zero_and_does_not_panic.1.json |  51 ++
 ...tion_price_then_bonding_curve_price.1.json | 113 ++++
 ...eturns_price_plus_protocol_fee_only.1.json |  62 +++
 ...ount_does_not_change_holder_balance.1.json |  62 +++
 ..._zero_amount_does_not_change_supply.1.json |  62 +++
 ...nd_accumulates_across_distributions.1.json |  62 +++
 ...dividend_correct_after_distribution.1.json |  62 +++
 ...get_claimable_dividend_is_read_only.1.json |  62 +++
 ...aimable_dividend_works_while_paused.1.json |  62 +++
 ...claimable_dividend_zero_after_claim.1.json |  62 +++
 ...vidend_zero_before_any_distribution.1.json |  62 +++
 ...est_get_created_at_ledger_after_buy.1.json |  51 ++
 ...ts_latest_state_after_buy_then_sell.1.json |  51 ++
 ...t_creator_details_updates_after_buy.1.json |  51 ++
 ..._at_is_immutable_after_buy_and_sell.1.json |  51 ++
 ...cceeds_after_supply_returns_to_zero.1.json |  51 ++
 ...est_get_creator_supply_is_read_only.1.json |  51 ++
 ...eator_supply_returns_current_supply.1.json | 102 ++++
 ...r_key_count_reflects_actual_balance.1.json |  62 +++
 ..._key_balance_independent_per_holder.1.json | 113 ++++
 ..._fee_bps_persists_across_operations.1.json |  62 +++
 ...n_increments_only_on_config_updates.1.json |  62 +++
 ...uote_zero_amount_returns_noop_quote.1.json |  51 ++
 ...tal_key_supply_increments_after_buy.1.json | 102 ++++
 ...rements_after_three_sequential_buys.1.json | 153 +++++
 ..._supply_is_idempotent_and_read_only.1.json |  62 +++
 ...esume_with_two_approvals_lifts_halt.1.json |  51 ++
 ..._a_does_not_affect_holder_balance_b.1.json |  62 +++
 ...ount_reflects_mixed_trade_correctly.1.json | 102 ++++
 ...ns_to_pre_buy_value_after_full_exit.1.json |  62 +++
 ...ro_after_last_holder_exit_and_rebuy.1.json |  51 ++
 ..._count_unchanged_after_blocked_sell.1.json |  62 +++
 ...fter_failed_buy_supply_cap_exceeded.1.json |  51 ++
 ..._count_unchanged_after_partial_sell.1.json |  62 +++
 ...nchanged_when_holder_still_has_keys.1.json |  51 ++
 ...ntry_not_removed_after_partial_sell.1.json |  51 ++
 ...ew_consistency_with_get_key_balance.1.json |  51 ++
 ...er_key_count_view_increments_on_buy.1.json |  51 ++
 ...der_key_count_view_multiple_holders.1.json | 102 ++++
 ...er_key_count_view_no_state_mutation.1.json |  51 ++
 ...ew_registered_creator_unseen_wallet.1.json |  51 ++
 ...der_key_count_view_structure_fields.1.json |  51 ++
 ...t_view_zero_keys_different_creators.1.json |  51 ++
 ...cal_fee_configs_apply_independently.1.json | 124 +++++
 ..._wallets_accumulate_supply_in_order.1.json | 113 ++++
 .../test_invariant_after_buy.1.json           |  51 ++
 .../test_invariant_after_sell.1.json          | 334 +++--------
 .../test_invariant_after_transfer.1.json      |  51 ++
 ...jority_holder_receives_larger_share.1.json | 102 ++++
 ...t_supply_cap_rejects_partial_exceed.1.json |  51 ++
 ..._not_block_a_different_wallets_sell.1.json | 113 ++++
 .../test_sell_later_ledger_succeeds.1.json    |  62 +++
 .../test_sell_same_ledger_as_buy_fails.1.json |  62 +++
 ...st_set_co_creator_splits_fee_on_buy.1.json |  62 +++
 ...t_set_co_creator_splits_fee_on_sell.1.json |  62 +++
 ...e_snapshot_captures_holder_balances.1.json | 113 ++++
 ...pshot_holder_not_in_list_reads_zero.1.json |  62 +++
 ...s_correctly_after_each_partial_sell.1.json |  51 ++
 .../test_key_balance_increments_on_buy.1.json |  51 ++
 .../test_key_balance_is_per_buyer.1.json      | 102 ++++
 .../test_key_balance_is_per_creator.1.json    |  51 ++
 ...turns_zero_for_uninitialized_holder.1.json | 102 ++++
 ...egistered_creator_and_unseen_wallet.1.json |  51 ++
 ...ator_even_when_other_balances_exist.1.json |  51 ++
 ...keys_transferred_event_amount_field.1.json |  62 +++
 ..._transferred_event_creator_id_field.1.json |  62 +++
 ...t_keys_transferred_event_from_field.1.json |  62 +++
 ...erred_event_ledger_field_is_nonzero.1.json |  62 +++
 ...est_keys_transferred_event_to_field.1.json |  62 +++
 ...y_timestamp_is_updated_on_every_buy.1.json |  51 ++
 ...y_quote_matches_formula_at_supply_1.1.json |  62 +++
 ..._quote_matches_formula_at_supply_10.1.json |  62 +++
 ...quote_matches_formula_at_supply_100.1.json |  62 +++
 ...uote_matches_formula_at_supply_1000.1.json |  62 +++
 ...l_quote_matches_formula_at_supply_1.1.json |  62 +++
 ..._quote_matches_formula_at_supply_10.1.json |  62 +++
 ...quote_matches_formula_at_supply_100.1.json |  62 +++
 ...uote_matches_formula_at_supply_1000.1.json |  62 +++
 ...lockup_is_inactive_until_configured.1.json |  51 ++
 ...buyer_scenario_independent_balances.1.json | 113 ++++
 ...ents_holder_count_only_on_last_sell.1.json |  51 ++
 ...t_multiple_distributions_accumulate.1.json |  62 +++
 ...tion_earns_no_retroactive_dividends.1.json | 113 ++++
 ...threshold_configuration_and_trigger.1.json |  74 ++-
 ...key_burn_reduces_supply_and_balance.1.json |  72 ++-
 ...ral_system_fee_split_and_validation.1.json | 398 +------------
 ...test_whitelist_mode_and_permissions.1.json | 113 ++++
 ...get_total_key_supply_after_each_buy.1.json | 153 +++++
 ...arty_receives_more_than_their_share.1.json | 310 +++++++++++
 ...o_sell_event_emitted_on_failed_sell.1.json |  62 +++
 ...t_emitted_when_the_sell_is_rejected.1.json |  62 +++
 ..._the_sell_misses_its_slippage_floor.1.json |  62 +++
 ...tl_extension_event_when_ttl_healthy.1.json |  51 ++
 ...elist_allows_public_buy_immediately.1.json |  51 ++
 .../test_only_admin_can_activate_pause.1.json |  62 +++
 ...est_only_admin_can_deactivate_pause.1.json |  62 +++
 ...y_admin_can_set_the_global_deadline.1.json |  62 +++
 ...nts_creator_supply_by_sold_quantity.1.json |  51 ++
 ...nts_holder_balance_by_sold_quantity.1.json |  51 ++
 ...t_remove_holder_balance_storage_key.1.json |  51 ++
 .../test_partial_unstake_then_sell.1.json     |  51 ++
 ..._sell_then_unpause_restores_trading.1.json |  62 +++
 ...post_unpause_state_matches_baseline.1.json |  62 +++
 ..._prices_match_bonding_curve_formula.1.json | 266 +++++++++
 .../test_protocol_fee_at_supply_1.1.json      |  62 +++
 .../test_protocol_fee_at_supply_1000.1.json   |  51 ++
 .../test_quadratic_curve_symmetry.1.json      |  62 +++
 ...t_read_only_views_work_while_paused.1.json |  51 ++
 ...tl_extends_all_known_global_entries.1.json |  90 +++
 ..._at_is_immutable_after_buy_and_sell.1.json |  51 ++
 ...tration_ledger_not_later_buy_ledger.1.json |  51 ++
 ...end_buys_keys_and_returns_remainder.1.json |  62 +++
 ...est_dividend_fails_when_blacklisted.1.json | 113 ++++
 ...reinvest_dividend_fails_when_paused.1.json | 113 ++++
 ...st_dividend_with_no_claimable_fails.1.json |  62 +++
 ..._restores_full_royalties_to_creator.1.json |  62 +++
 ...o_amount_quote_calls_no_state_drift.1.json |  51 ++
 ...rounding_dust_stays_within_contract.1.json | 164 ++++++
 ...empt_reverts_after_claimable_zeroed.1.json |  62 +++
 ...uy_succeeds_without_underflow_error.1.json |  51 ++
 ...sell_after_launch_window_no_penalty.1.json |  51 ++
 .../test_sell_after_lockup_succeeds.1.json    |  51 ++
 ..._then_rebuy_starts_fresh_on_pending.1.json |  62 +++
 ...l_bumps_price_and_balance_entry_ttl.1.json |  51 ++
 ...l_event_emitted_with_correct_fields.1.json |  62 +++
 ...e_selling_wallet_not_another_holder.1.json | 113 ++++
 ...pply_matches_post_transaction_state.1.json |  62 +++
 ...pply_tracks_every_sell_down_to_zero.1.json |  62 +++
 ...st_sell_event_proceeds_at_supply_10.1.json |  62 +++
 ...est_sell_event_proceeds_at_supply_5.1.json |  62 +++
 ...l_event_proceeds_matches_sell_quote.1.json |  62 +++
 ...w_supply_after_selling_three_of_ten.1.json |  62 +++
 ...nt_seller_address_field_is_non_zero.1.json |  51 ++
 ...event_seller_address_matches_caller.1.json |  51 ++
 ...sell_events_carry_correct_addresses.1.json |  62 +++
 ...cution_applies_updated_protocol_fee.1.json |  62 +++
 ...tches_quote_after_fee_config_update.1.json |  62 +++
 ..._full_exit_then_rebuy_updates_state.1.json |  51 ++
 ...ol_fee_recipient_balance_by_bps_fee.1.json |  62 +++
 ...l_key_decrements_supply_and_balance.1.json |  51 ++
 ...d_fields_are_validated_from_fixture.1.json |  51 ++
 ..._tracks_zero_supply_after_last_sale.1.json |  51 ++
 ...state_change_for_blacklisted_seller.1.json |  51 ++
 ...er_count_when_seller_still_has_keys.1.json |  51 ++
 ...emoves_holder_when_last_key_is_sold.1.json |  51 ++
 ..._key_reverts_for_blacklisted_seller.1.json |  51 ++
 .../test_sell_key_reverts_when_paused.1.json  |  51 ++
 ...cceeds_after_removal_from_blacklist.1.json |  51 ++
 ..._key_halts_when_global_pause_active.1.json |  51 ++
 ...ocol_paused_when_contract_is_paused.1.json |  62 +++
 ...crease_across_five_sequential_sells.1.json |  62 +++
 ...alance_accumulates_across_two_sells.1.json |  62 +++
 ...sell_quote_observes_post_buy_supply.1.json |  62 +++
 ...eeds_match_execution_at_supply_five.1.json |  62 +++
 ...ceeds_match_execution_at_supply_one.1.json |  62 +++
 ...l_quote_reflects_updated_fee_config.1.json |  62 +++
 ...st_sell_quote_succeeds_while_paused.1.json |  62 +++
 ...unt_updates_after_fee_config_change.1.json |  62 +++
 ...ll_quote_with_large_amount_succeeds.1.json |  62 +++
 ...mum_safe_amount_50_50_fees_succeeds.1.json |  62 +++
 ...e_with_maximum_safe_amount_succeeds.1.json |  62 +++
 ...e_zero_amount_no_state_modification.1.json |  62 +++
 ...uote_zero_amount_returns_zero_quote.1.json |  62 +++
 ...ts_on_oversell_without_state_change.1.json |  51 ++
 ..._when_attempting_to_use_staked_keys.1.json |  51 ++
 ...en_min_proceeds_is_one_stroop_above.1.json |  62 +++
 ...hen_seller_has_insufficient_balance.1.json |  51 ++
 .../test_sell_reverts_while_paused.1.json     |  62 +++
 ...to_treasury_and_remainder_to_seller.1.json |  90 +++
 ...g_last_returns_insufficient_balance.1.json |  51 ++
 ...ts_when_proceeds_below_min_proceeds.1.json |  62 +++
 ...roceeds_meet_or_exceed_min_proceeds.1.json | 113 ++++
 ...ator_fee_and_keeps_config_immutable.1.json |  62 +++
 .../test_sell_succeeds_after_resume.1.json    |  62 +++
 ..._succeeds_immediately_after_unpause.1.json |  62 +++
 ...min_proceeds_equals_actual_proceeds.1.json |  62 +++
 ...ucceeds_within_liquid_balance_limit.1.json |  51 ++
 ..._creator_a_supply_from_ten_to_seven.1.json |  62 +++
 ...ys_succeeds_without_underflow_error.1.json |  51 ++
 ...upply_and_seller_balance_atomically.1.json |  62 +++
 ...ithin_launch_window_applies_penalty.1.json |  51 ++
 ..._lockup_is_rejected_and_emits_event.1.json |  51 ++
 ...ull_exit_reverts_and_emits_no_event.1.json |  62 +++
 ...leaves_supply_and_balance_unchanged.1.json |  51 ++
 ...l_staked_reverts_and_emits_no_event.1.json |  62 +++
 ...from_supply_ten_sets_supply_to_zero.1.json |  62 +++
 ..._a_does_not_affect_creator_b_supply.1.json | 124 +++++
 ..._b_does_not_affect_creator_a_supply.1.json | 124 +++++
 ...wallet_holds_is_rejected_on_balance.1.json |  62 +++
 ...rom_supply_five_sets_supply_to_four.1.json |  62 +++
 ...ly_is_rejected_and_never_underflows.1.json |  62 +++
 ...erent_wallets_each_increment_supply.1.json | 113 ++++
 ...same_wallet_buys_accumulate_balance.1.json |  51 ++
 .../test_set_launch_penalty_custom_bps.1.json |  51 ++
 ...p_holders_produces_correct_balances.1.json | 164 ++++++
 ...olders_returns_correct_total_supply.1.json | 113 ++++
 ..._admin_cannot_activate_global_pause.1.json |  51 ++
 ...om_supply_zero_emits_new_supply_one.1.json |  51 ++
 ...through_preserves_existing_behavior.1.json |  62 +++
 .../test_stake_all_then_unstake_all.1.json    |  51 ++
 .../test_stake_zero_amount_fails.1.json       |  51 ++
 ...lance_unchanged_after_sell_attempts.1.json |  51 ++
 ...ns_reward_and_defaults_to_zero_pool.1.json |  51 ++
 ...ity_and_early_unstake_requires_lock.1.json |  78 +++
 ...take_extend_early_unstake_and_claim.1.json | 141 +++++
 ...locked_position_and_positive_period.1.json |  78 +++
 ...s_position_and_books_keys_as_staked.1.json |  78 +++
 ..._overdraft_and_unregistered_creator.1.json |  51 ++
 ...st_steeper_curve_higher_at_supply_1.1.json | 124 +++++
 ...t_steeper_curve_higher_at_supply_10.1.json | 124 +++++
 ..._steeper_curve_higher_at_supply_100.1.json | 124 +++++
 ...steeper_curve_higher_at_supply_1000.1.json | 124 +++++
 ...urve_price_grows_faster_with_supply.1.json |  62 +++
 ...eeds_distributed_minus_protocol_fee.1.json | 164 ++++++
 ...ss_multiple_buyers_for_same_creator.1.json | 164 ++++++
 ...t_supply_alternating_buys_and_sells.1.json |  51 ++
 ...ce_decremented_correctly_after_sell.1.json |  51 ++
 ...upply_buy_then_sell_returns_to_zero.1.json |  51 ++
 ...y_buy_two_sell_one_conserves_supply.1.json |  51 ++
 ...r_one_creator_do_not_affect_another.1.json |  51 ++
 ...t_supply_decrements_by_one_per_sell.1.json |  62 +++
 ..._five_after_five_buys_for_creator_b.1.json |  62 +++
 ...older_balances_after_net_zero_trade.1.json | 113 ++++
 ...ls_ten_after_ten_buys_for_creator_a.1.json |  62 +++
 ...st_supply_increments_by_one_per_buy.1.json |  62 +++
 ..._matches_balance_after_partial_sell.1.json |  51 ++
 ...ply_mixed_trades_three_participants.1.json | 153 +++++
 ...le_buys_per_holder_sum_equals_total.1.json | 102 ++++
 ...ver_goes_below_zero_after_all_sells.1.json |  51 ++
 ...reaches_zero_after_selling_all_keys.1.json |  62 +++
 ...upply_three_buyers_sum_equals_total.1.json | 153 +++++
 ...ply_tracks_sells_across_two_holders.1.json | 113 ++++
 ...ions_correctly_through_buy_and_sell.1.json |  62 +++
 ...r_a_buy_for_an_unregistered_creator.1.json |  62 +++
 ...uy_rejected_on_non_positive_payment.1.json |  62 +++
 ...er_a_buy_rejected_on_the_supply_cap.1.json |  62 +++
 ...fter_a_buy_rejected_on_underpayment.1.json |  62 +++
 ..._a_sell_for_an_unregistered_creator.1.json |  62 +++
 ..._sell_from_a_wallet_holding_nothing.1.json |  62 +++
 ...d_after_a_sell_rejected_on_slippage.1.json |  62 +++
 ..._blocked_sell_with_multiple_holders.1.json | 113 ++++
 ..._prices_match_bonding_curve_formula.1.json | 521 ++++++++++++++++++
 ...rictly_increases_and_sell_decreases.1.json | 521 ++++++++++++++++++
 ...aintain_independent_supply_counters.1.json | 186 +++++++
 ...y_equals_sum_of_all_holder_balances.1.json | 113 ++++
 ...er_failed_sell_insufficient_balance.1.json |  51 ++
 ...ed_after_failed_sell_not_registered.1.json |  51 ++
 ...der_balance_is_zero_after_full_exit.1.json |  62 +++
 ...e_reverts_with_insufficient_balance.1.json |  62 +++
 ...ng_balance_sender_balance_unchanged.1.json |  62 +++
 ...ding_balance_total_supply_unchanged.1.json |  62 +++
 ..._buy_quote_unchanged_after_transfer.1.json |  62 +++
 ...sfer_keys_exceeding_balance_reverts.1.json |  62 +++
 ...count_increments_when_recipient_new.1.json | 113 ++++
 ..._when_sender_zero_but_recipient_new.1.json |  62 +++
 ...ply_and_same_level_quotes_unchanged.1.json |  62 +++
 ..._keys_preserves_claimable_dividends.1.json | 113 ++++
 ...ansfer_keys_preserves_other_holders.1.json | 113 ++++
 ...er_keys_recipient_balance_increases.1.json |  62 +++
 ...rted_call_does_not_decrement_sender.1.json |  62 +++
 ...transfer_keys_self_transfer_reverts.1.json |  62 +++
 ...f_transfer_sender_balance_unchanged.1.json |  62 +++
 ...elf_transfer_total_supply_unchanged.1.json |  62 +++
 ...sell_quote_unchanged_after_transfer.1.json |  62 +++
 ...nsfer_keys_sender_balance_decreases.1.json |  62 +++
 ...e_decremented_by_exact_amount_multi.1.json | 113 ++++
 ..._decremented_by_exact_amount_single.1.json |  62 +++
 ..._decrement_accumulates_across_calls.1.json |  62 +++
 ...cipient_deltas_isolated_per_creator.1.json | 124 +++++
 ...s_sender_zeroed_out_exact_decrement.1.json |  62 +++
 ...ransfer_keys_total_supply_unchanged.1.json |  62 +++
 ...t_transfer_keys_zero_amount_reverts.1.json |  62 +++
 ...recipient_balances_supply_unchanged.1.json |  62 +++
 ...rotocol_fees_across_distinct_buyers.1.json | 164 ++++++
 ...ncreases_by_protocol_fee_on_buyback.1.json |  62 +++
 ...y_protocol_fee_on_multi_key_buyback.1.json |  62 +++
 ...ter_failed_buy_unregistered_creator.1.json |  62 +++
 ...er_failed_sell_insufficient_balance.1.json |  62 +++
 ...ance_unchanged_when_buyback_reverts.1.json |  62 +++
 ..._extension_event_topics_and_payload.1.json |  51 ++
 ...l_extension_for_a_does_not_affect_b.1.json | 124 +++++
 ..._ttl_not_extended_when_already_high.1.json | 102 ++++
 ...buys_accumulate_creator_fee_balance.1.json | 113 ++++
 ..._creators_have_independent_supplies.1.json | 124 +++++
 ..._ledger_buys_produce_correct_supply.1.json | 113 ++++
 ...l_buys_emit_incrementing_new_supply.1.json | 102 ++++
 ..._sells_each_produce_correct_balance.1.json |  51 ++
 ...ero_balance_wallets_with_one_holder.1.json | 164 ++++++
 ...test_unstake_more_than_staked_fails.1.json |  51 ++
 ...listed_wallet_can_buy_during_window.1.json |  51 ++
 ...o_balance_wallet_after_partial_sell.1.json | 113 ++++
 ...balance_wallet_receives_no_dividend.1.json | 113 ++++
 ...s_full_amount_with_no_treasury_call.1.json |  51 ++
 ...yment_to_creator_after_protocol_fee.1.json |  62 +++
 ...no_rounding_errors_with_odd_amounts.1.json |  62 +++
 ...eator_bps_with_partial_protocol_fee.1.json |  62 +++
 ...rotocol_bps_full_payment_to_creator.1.json |  51 ++
 ...t_of_protocol_fee_recipient_balance.1.json | 124 +++++
 ...er_expiry_reverts_with_poll_expired.1.json |  51 ++
 ...thdraw_treasury_emits_correct_event.1.json |  62 +++
 ...partial_withdrawals_track_correctly.1.json |  62 +++
 ...aw_treasury_rejects_negative_amount.1.json |  62 +++
 ...withdraw_treasury_rejects_non_admin.1.json |  62 +++
 ...aw_treasury_rejects_over_withdrawal.1.json |  62 +++
 ...thdraw_treasury_rejects_zero_amount.1.json |  62 +++
 ...treasury_succeeds_for_admin_partial.1.json |  62 +++
 ...ucceeds_full_withdrawal_leaves_zero.1.json |  62 +++
 ...fter_sell_reverts_with_not_a_holder.1.json |  51 ++
 ..._transfer_reverts_with_not_a_holder.1.json |  51 ++
 creator-keys/tests/slippage_protection.rs     |  68 +++
 341 files changed, 25866 insertions(+), 645 deletions(-)

diff --git a/creator-keys/test_snapshots/test_creator_details_identical_across_five_consecutive_reads_after_buy.1.json b/creator-keys/test_snapshots/test_creator_details_identical_across_five_consecutive_reads_after_buy.1.json
index 3b3427b5..0eb4246f 100644
--- a/creator-keys/test_snapshots/test_creator_details_identical_across_five_consecutive_reads_after_buy.1.json
+++ b/creator-keys/test_snapshots/test_creator_details_identical_across_five_consecutive_reads_after_buy.1.json
@@ -748,6 +748,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_creator_fee_recipient_balance_unchanged_on_buyback.1.json b/creator-keys/test_snapshots/test_creator_fee_recipient_balance_unchanged_on_buyback.1.json
index c9c363ad..f2cd496d 100644
--- a/creator-keys/test_snapshots/test_creator_fee_recipient_balance_unchanged_on_buyback.1.json
+++ b/creator-keys/test_snapshots/test_creator_fee_recipient_balance_unchanged_on_buyback.1.json
@@ -999,6 +999,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1420,6 +1471,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_creator_fee_recipient_rotation_regression.1.json b/creator-keys/test_snapshots/test_creator_fee_recipient_rotation_regression.1.json
index 4a5d5ecf..56c2a17b 100644
--- a/creator-keys/test_snapshots/test_creator_fee_recipient_rotation_regression.1.json
+++ b/creator-keys/test_snapshots/test_creator_fee_recipient_rotation_regression.1.json
@@ -1013,6 +1013,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1434,6 +1485,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_creator_supply_increments_sequential_and_fails.1.json b/creator-keys/test_snapshots/test_creator_supply_increments_sequential_and_fails.1.json
index fcb2a836..402b3bd5 100644
--- a/creator-keys/test_snapshots/test_creator_supply_increments_sequential_and_fails.1.json
+++ b/creator-keys/test_snapshots/test_creator_supply_increments_sequential_and_fails.1.json
@@ -807,6 +807,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_creator_wallet_is_exempt_from_cap.1.json b/creator-keys/test_snapshots/test_creator_wallet_is_exempt_from_cap.1.json
index 2bb51604..ad9d2321 100644
--- a/creator-keys/test_snapshots/test_creator_wallet_is_exempt_from_cap.1.json
+++ b/creator-keys/test_snapshots/test_creator_wallet_is_exempt_from_cap.1.json
@@ -1100,6 +1100,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_creator_without_co_creator_keeps_existing_fee_behavior.1.json b/creator-keys/test_snapshots/test_creator_without_co_creator_keeps_existing_fee_behavior.1.json
index 2f7dad9c..b1a911ee 100644
--- a/creator-keys/test_snapshots/test_creator_without_co_creator_keeps_existing_fee_behavior.1.json
+++ b/creator-keys/test_snapshots/test_creator_without_co_creator_keeps_existing_fee_behavior.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_deducts_protocol_fee.1.json b/creator-keys/test_snapshots/test_distribute_dividend_deducts_protocol_fee.1.json
index 17e76c15..d006fdf2 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_deducts_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_deducts_protocol_fee.1.json
@@ -1012,6 +1012,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1433,6 +1484,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_event_fields_individual_assertions.1.json b/creator-keys/test_snapshots/test_distribute_dividend_event_fields_individual_assertions.1.json
index 09a40f03..0e7b08cc 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_event_fields_individual_assertions.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_event_fields_individual_assertions.1.json
@@ -1038,6 +1038,57 @@
           6323865
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6323865
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1459,6 +1510,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_event_topics_and_payload.1.json b/creator-keys/test_snapshots/test_distribute_dividend_event_topics_and_payload.1.json
index 34bcb819..4e1e66c6 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_event_topics_and_payload.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_event_topics_and_payload.1.json
@@ -1009,6 +1009,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1430,6 +1481,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_no_fee_config_fails.1.json b/creator-keys/test_snapshots/test_distribute_dividend_no_fee_config_fails.1.json
index d8f67509..89bc7c7f 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_no_fee_config_fails.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_no_fee_config_fails.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_proportional_to_balance.1.json b/creator-keys/test_snapshots/test_distribute_dividend_proportional_to_balance.1.json
index 6fe2f910..3c21206f 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_proportional_to_balance.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_proportional_to_balance.1.json
@@ -1410,6 +1410,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1831,6 +1933,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_single_holder_receives_full_net.1.json b/creator-keys/test_snapshots/test_distribute_dividend_single_holder_receives_full_net.1.json
index ce3fbece..02c8f287 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_single_holder_receives_full_net.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_single_holder_receives_full_net.1.json
@@ -1010,6 +1010,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1431,6 +1482,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_two_equal_holders_split_evenly.1.json b/creator-keys/test_snapshots/test_distribute_dividend_two_equal_holders_split_evenly.1.json
index a2a70ba7..cb16ce85 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_two_equal_holders_split_evenly.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_two_equal_holders_split_evenly.1.json
@@ -1352,6 +1352,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1773,6 +1875,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_distribute_dividend_while_paused_fails.1.json b/creator-keys/test_snapshots/test_distribute_dividend_while_paused_fails.1.json
index 684ad47e..2aff5e6a 100644
--- a/creator-keys/test_snapshots/test_distribute_dividend_while_paused_fails.1.json
+++ b/creator-keys/test_snapshots/test_distribute_dividend_while_paused_fails.1.json
@@ -953,6 +953,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1413,6 +1464,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_dormant_when_not_configured.1.json b/creator-keys/test_snapshots/test_dormant_when_not_configured.1.json
index 1c33f8b9..21592470 100644
--- a/creator-keys/test_snapshots/test_dormant_when_not_configured.1.json
+++ b/creator-keys/test_snapshots/test_dormant_when_not_configured.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_double_claim_fails_with_no_claimable.1.json b/creator-keys/test_snapshots/test_double_claim_fails_with_no_claimable.1.json
index 2cc6ec38..7106be34 100644
--- a/creator-keys/test_snapshots/test_double_claim_fails_with_no_claimable.1.json
+++ b/creator-keys/test_snapshots/test_double_claim_fails_with_no_claimable.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_existing_holder_earns_from_all_distributions_via_checkpoint.1.json b/creator-keys/test_snapshots/test_existing_holder_earns_from_all_distributions_via_checkpoint.1.json
index 109f45be..0c0a7a8b 100644
--- a/creator-keys/test_snapshots/test_existing_holder_earns_from_all_distributions_via_checkpoint.1.json
+++ b/creator-keys/test_snapshots/test_existing_holder_earns_from_all_distributions_via_checkpoint.1.json
@@ -1038,6 +1038,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1459,6 +1510,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_failed_over_limit_airdrop_mints_nothing.1.json b/creator-keys/test_snapshots/test_failed_over_limit_airdrop_mints_nothing.1.json
index cc0027e0..a2b3b268 100644
--- a/creator-keys/test_snapshots/test_failed_over_limit_airdrop_mints_nothing.1.json
+++ b/creator-keys/test_snapshots/test_failed_over_limit_airdrop_mints_nothing.1.json
@@ -991,6 +991,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1412,6 +1463,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_final_supply_equals_pre_buy_supply_after_net_zero_buy_sell.1.json b/creator-keys/test_snapshots/test_final_supply_equals_pre_buy_supply_after_net_zero_buy_sell.1.json
index e1ba41f3..2711c829 100644
--- a/creator-keys/test_snapshots/test_final_supply_equals_pre_buy_supply_after_net_zero_buy_sell.1.json
+++ b/creator-keys/test_snapshots/test_final_supply_equals_pre_buy_supply_after_net_zero_buy_sell.1.json
@@ -1069,6 +1069,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1605,6 +1656,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_five_sequential_buys_new_supply_increments_correctly.1.json b/creator-keys/test_snapshots/test_five_sequential_buys_new_supply_increments_correctly.1.json
index 26d19378..c4a68e50 100644
--- a/creator-keys/test_snapshots/test_five_sequential_buys_new_supply_increments_correctly.1.json
+++ b/creator-keys/test_snapshots/test_five_sequential_buys_new_supply_increments_correctly.1.json
@@ -2112,6 +2112,261 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_flat_curve_prices_do_not_strictly_increase_across_ten_buys.1.json b/creator-keys/test_snapshots/test_flat_curve_prices_do_not_strictly_increase_across_ten_buys.1.json
index d9ebaa27..bb0871be 100644
--- a/creator-keys/test_snapshots/test_flat_curve_prices_do_not_strictly_increase_across_ten_buys.1.json
+++ b/creator-keys/test_snapshots/test_flat_curve_prices_do_not_strictly_increase_across_ten_buys.1.json
@@ -4012,6 +4012,516 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4433,6 +4943,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_flat_curve_sell_proceeds_do_not_strictly_decrease.1.json b/creator-keys/test_snapshots/test_flat_curve_sell_proceeds_do_not_strictly_decrease.1.json
index f1606675..119425b9 100644
--- a/creator-keys/test_snapshots/test_flat_curve_sell_proceeds_do_not_strictly_decrease.1.json
+++ b/creator-keys/test_snapshots/test_flat_curve_sell_proceeds_do_not_strictly_decrease.1.json
@@ -1072,6 +1072,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1608,6 +1659,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_flat_curve_symmetry.1.json b/creator-keys/test_snapshots/test_flat_curve_symmetry.1.json
index 5563af95..e88e5f81 100644
--- a/creator-keys/test_snapshots/test_flat_curve_symmetry.1.json
+++ b/creator-keys/test_snapshots/test_flat_curve_symmetry.1.json
@@ -3466,6 +3466,57 @@
           6311536
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311556
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4715,6 +4766,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_full_auction_to_bonding_curve_transition.1.json b/creator-keys/test_snapshots/test_full_auction_to_bonding_curve_transition.1.json
index 3accf6c5..24b3a86e 100644
--- a/creator-keys/test_snapshots/test_full_auction_to_bonding_curve_transition.1.json
+++ b/creator-keys/test_snapshots/test_full_auction_to_bonding_curve_transition.1.json
@@ -1253,6 +1253,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1789,6 +1840,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_full_buyback_no_wallets_affected.1.json b/creator-keys/test_snapshots/test_full_buyback_no_wallets_affected.1.json
index 31ab8b8e..f8931d68 100644
--- a/creator-keys/test_snapshots/test_full_buyback_no_wallets_affected.1.json
+++ b/creator-keys/test_snapshots/test_full_buyback_no_wallets_affected.1.json
@@ -1369,6 +1369,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1790,6 +1892,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_full_pause_sell_lifecycle.1.json b/creator-keys/test_snapshots/test_full_pause_sell_lifecycle.1.json
index 528c67d7..c7b41ec5 100644
--- a/creator-keys/test_snapshots/test_full_pause_sell_lifecycle.1.json
+++ b/creator-keys/test_snapshots/test_full_pause_sell_lifecycle.1.json
@@ -1037,6 +1037,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1520,6 +1571,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_full_sell_decrements_creator_supply_by_full_sold_quantity.1.json b/creator-keys/test_snapshots/test_full_sell_decrements_creator_supply_by_full_sold_quantity.1.json
index 7d902c46..cbccb0a5 100644
--- a/creator-keys/test_snapshots/test_full_sell_decrements_creator_supply_by_full_sold_quantity.1.json
+++ b/creator-keys/test_snapshots/test_full_sell_decrements_creator_supply_by_full_sold_quantity.1.json
@@ -771,6 +771,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_full_sell_removes_holder_balance_storage_key.1.json b/creator-keys/test_snapshots/test_full_sell_removes_holder_balance_storage_key.1.json
index 50d986fb..b70292a0 100644
--- a/creator-keys/test_snapshots/test_full_sell_removes_holder_balance_storage_key.1.json
+++ b/creator-keys/test_snapshots/test_full_sell_removes_holder_balance_storage_key.1.json
@@ -770,6 +770,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_full_sell_removes_holder_entry.1.json b/creator-keys/test_snapshots/test_full_sell_removes_holder_entry.1.json
index ec418f73..d329d589 100644
--- a/creator-keys/test_snapshots/test_full_sell_removes_holder_entry.1.json
+++ b/creator-keys/test_snapshots/test_full_sell_removes_holder_entry.1.json
@@ -875,6 +875,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_balance_after_buy_and_sell_sequence.1.json b/creator-keys/test_snapshots/test_get_balance_after_buy_and_sell_sequence.1.json
index 770ab36c..3d10f252 100644
--- a/creator-keys/test_snapshots/test_get_balance_after_buy_and_sell_sequence.1.json
+++ b/creator-keys/test_snapshots/test_get_balance_after_buy_and_sell_sequence.1.json
@@ -1033,6 +1033,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311528
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_balance_no_history_and_sold_all_returns_zero_no_panic.1.json b/creator-keys/test_snapshots/test_get_balance_no_history_and_sold_all_returns_zero_no_panic.1.json
index 8639bf78..1152b918 100644
--- a/creator-keys/test_snapshots/test_get_balance_no_history_and_sold_all_returns_zero_no_panic.1.json
+++ b/creator-keys/test_snapshots/test_get_balance_no_history_and_sold_all_returns_zero_no_panic.1.json
@@ -857,6 +857,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1301,6 +1352,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_balance_wallet_bought_then_sold_all_keys_returns_zero_and_does_not_panic.1.json b/creator-keys/test_snapshots/test_get_balance_wallet_bought_then_sold_all_keys_returns_zero_and_does_not_panic.1.json
index 42b41ed4..cc4c6010 100644
--- a/creator-keys/test_snapshots/test_get_balance_wallet_bought_then_sold_all_keys_returns_zero_and_does_not_panic.1.json
+++ b/creator-keys/test_snapshots/test_get_balance_wallet_bought_then_sold_all_keys_returns_zero_and_does_not_panic.1.json
@@ -721,6 +721,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_buy_quote_reflects_auction_price_then_bonding_curve_price.1.json b/creator-keys/test_snapshots/test_get_buy_quote_reflects_auction_price_then_bonding_curve_price.1.json
index 180d7987..c26ab288 100644
--- a/creator-keys/test_snapshots/test_get_buy_quote_reflects_auction_price_then_bonding_curve_price.1.json
+++ b/creator-keys/test_snapshots/test_get_buy_quote_reflects_auction_price_then_bonding_curve_price.1.json
@@ -1381,6 +1381,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1802,6 +1904,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_buyback_quote_returns_price_plus_protocol_fee_only.1.json b/creator-keys/test_snapshots/test_get_buyback_quote_returns_price_plus_protocol_fee_only.1.json
index 56e3c238..06487e00 100644
--- a/creator-keys/test_snapshots/test_get_buyback_quote_returns_price_plus_protocol_fee_only.1.json
+++ b/creator-keys/test_snapshots/test_get_buyback_quote_returns_price_plus_protocol_fee_only.1.json
@@ -965,6 +965,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1386,6 +1437,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_holder_balance.1.json b/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_holder_balance.1.json
index 30a69fb5..e6492c44 100644
--- a/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_holder_balance.1.json
+++ b/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_holder_balance.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1358,6 +1409,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_supply.1.json b/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_supply.1.json
index f55f2986..bbaf550b 100644
--- a/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_supply.1.json
+++ b/creator-keys/test_snapshots/test_get_buyback_quote_zero_amount_does_not_change_supply.1.json
@@ -941,6 +941,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1362,6 +1413,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_accumulates_across_distributions.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_accumulates_across_distributions.1.json
index b2505b8e..6a35de29 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_accumulates_across_distributions.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_accumulates_across_distributions.1.json
@@ -1066,6 +1066,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1487,6 +1538,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_correct_after_distribution.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_correct_after_distribution.1.json
index ce3fbece..02c8f287 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_correct_after_distribution.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_correct_after_distribution.1.json
@@ -1010,6 +1010,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1431,6 +1482,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_is_read_only.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_is_read_only.1.json
index 3b26c05c..67cc283b 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_is_read_only.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_is_read_only.1.json
@@ -1016,6 +1016,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1437,6 +1488,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_works_while_paused.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_works_while_paused.1.json
index a05d2777..928c8199 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_works_while_paused.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_works_while_paused.1.json
@@ -1029,6 +1029,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1489,6 +1540,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_zero_after_claim.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_zero_after_claim.1.json
index 2cc6ec38..7106be34 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_zero_after_claim.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_zero_after_claim.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_claimable_dividend_zero_before_any_distribution.1.json b/creator-keys/test_snapshots/test_get_claimable_dividend_zero_before_any_distribution.1.json
index bb0331da..218d908f 100644
--- a/creator-keys/test_snapshots/test_get_claimable_dividend_zero_before_any_distribution.1.json
+++ b/creator-keys/test_snapshots/test_get_claimable_dividend_zero_before_any_distribution.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_created_at_ledger_after_buy.1.json b/creator-keys/test_snapshots/test_get_created_at_ledger_after_buy.1.json
index f1eaa4bb..49d9330e 100644
--- a/creator-keys/test_snapshots/test_get_created_at_ledger_after_buy.1.json
+++ b/creator-keys/test_snapshots/test_get_created_at_ledger_after_buy.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_details_reflects_latest_state_after_buy_then_sell.1.json b/creator-keys/test_snapshots/test_get_creator_details_reflects_latest_state_after_buy_then_sell.1.json
index 77877c1c..dd8ede84 100644
--- a/creator-keys/test_snapshots/test_get_creator_details_reflects_latest_state_after_buy_then_sell.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_details_reflects_latest_state_after_buy_then_sell.1.json
@@ -667,6 +667,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_details_updates_after_buy.1.json b/creator-keys/test_snapshots/test_get_creator_details_updates_after_buy.1.json
index 17495471..e403bf01 100644
--- a/creator-keys/test_snapshots/test_get_creator_details_updates_after_buy.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_details_updates_after_buy.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_registered_at_is_immutable_after_buy_and_sell.1.json b/creator-keys/test_snapshots/test_get_creator_registered_at_is_immutable_after_buy_and_sell.1.json
index 5f1efb01..3f136e17 100644
--- a/creator-keys/test_snapshots/test_get_creator_registered_at_is_immutable_after_buy_and_sell.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_registered_at_is_immutable_after_buy_and_sell.1.json
@@ -665,6 +665,57 @@
           6311720
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311721
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_succeeds_after_supply_returns_to_zero.1.json b/creator-keys/test_snapshots/test_get_creator_succeeds_after_supply_returns_to_zero.1.json
index 14eb8503..3a84b9fc 100644
--- a/creator-keys/test_snapshots/test_get_creator_succeeds_after_supply_returns_to_zero.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_succeeds_after_supply_returns_to_zero.1.json
@@ -665,6 +665,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_supply_is_read_only.1.json b/creator-keys/test_snapshots/test_get_creator_supply_is_read_only.1.json
index 655cdc13..e7f381f0 100644
--- a/creator-keys/test_snapshots/test_get_creator_supply_is_read_only.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_supply_is_read_only.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_creator_supply_returns_current_supply.1.json b/creator-keys/test_snapshots/test_get_creator_supply_returns_current_supply.1.json
index ee73f32d..1c722561 100644
--- a/creator-keys/test_snapshots/test_get_creator_supply_returns_current_supply.1.json
+++ b/creator-keys/test_snapshots/test_get_creator_supply_returns_current_supply.1.json
@@ -1085,6 +1085,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_holder_key_count_reflects_actual_balance.1.json b/creator-keys/test_snapshots/test_get_holder_key_count_reflects_actual_balance.1.json
index de7fd4de..1ddeb253 100644
--- a/creator-keys/test_snapshots/test_get_holder_key_count_reflects_actual_balance.1.json
+++ b/creator-keys/test_snapshots/test_get_holder_key_count_reflects_actual_balance.1.json
@@ -992,6 +992,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1413,6 +1464,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_key_balance_independent_per_holder.1.json b/creator-keys/test_snapshots/test_get_key_balance_independent_per_holder.1.json
index 6c2e193c..2103d0c7 100644
--- a/creator-keys/test_snapshots/test_get_key_balance_independent_per_holder.1.json
+++ b/creator-keys/test_snapshots/test_get_key_balance_independent_per_holder.1.json
@@ -1305,6 +1305,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1726,6 +1828,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_protocol_fee_bps_persists_across_operations.1.json b/creator-keys/test_snapshots/test_get_protocol_fee_bps_persists_across_operations.1.json
index 35151e76..2ac7b532 100644
--- a/creator-keys/test_snapshots/test_get_protocol_fee_bps_persists_across_operations.1.json
+++ b/creator-keys/test_snapshots/test_get_protocol_fee_bps_persists_across_operations.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_protocol_state_version_increments_only_on_config_updates.1.json b/creator-keys/test_snapshots/test_get_protocol_state_version_increments_only_on_config_updates.1.json
index 203633a2..fb9cc906 100644
--- a/creator-keys/test_snapshots/test_get_protocol_state_version_increments_only_on_config_updates.1.json
+++ b/creator-keys/test_snapshots/test_get_protocol_state_version_increments_only_on_config_updates.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1379,6 +1430,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_get_sell_quote_zero_amount_returns_noop_quote.1.json b/creator-keys/test_snapshots/test_get_sell_quote_zero_amount_returns_noop_quote.1.json
index 26e52d8e..4d6b6a39 100644
--- a/creator-keys/test_snapshots/test_get_sell_quote_zero_amount_returns_noop_quote.1.json
+++ b/creator-keys/test_snapshots/test_get_sell_quote_zero_amount_returns_noop_quote.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_buy.1.json b/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_buy.1.json
index 70f306b1..c3c10b4e 100644
--- a/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_buy.1.json
+++ b/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_buy.1.json
@@ -1087,6 +1087,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_three_sequential_buys.1.json b/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_three_sequential_buys.1.json
index 0d3ce739..8dc6a6b2 100644
--- a/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_three_sequential_buys.1.json
+++ b/creator-keys/test_snapshots/test_get_total_key_supply_increments_after_three_sequential_buys.1.json
@@ -1429,6 +1429,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_get_total_key_supply_is_idempotent_and_read_only.1.json b/creator-keys/test_snapshots/test_get_total_key_supply_is_idempotent_and_read_only.1.json
index 781c3186..973c7768 100644
--- a/creator-keys/test_snapshots/test_get_total_key_supply_is_idempotent_and_read_only.1.json
+++ b/creator-keys/test_snapshots/test_get_total_key_supply_is_idempotent_and_read_only.1.json
@@ -1057,6 +1057,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1478,6 +1529,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_global_resume_with_two_approvals_lifts_halt.1.json b/creator-keys/test_snapshots/test_global_resume_with_two_approvals_lifts_halt.1.json
index e31343c4..5c3cd9be 100644
--- a/creator-keys/test_snapshots/test_global_resume_with_two_approvals_lifts_halt.1.json
+++ b/creator-keys/test_snapshots/test_global_resume_with_two_approvals_lifts_halt.1.json
@@ -1014,6 +1014,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_balance_a_does_not_affect_holder_balance_b.1.json b/creator-keys/test_snapshots/test_holder_balance_a_does_not_affect_holder_balance_b.1.json
index db65e59c..5cf81c24 100644
--- a/creator-keys/test_snapshots/test_holder_balance_a_does_not_affect_holder_balance_b.1.json
+++ b/creator-keys/test_snapshots/test_holder_balance_a_does_not_affect_holder_balance_b.1.json
@@ -1222,6 +1222,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1643,6 +1694,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_holder_count_reflects_mixed_trade_correctly.1.json b/creator-keys/test_snapshots/test_holder_count_reflects_mixed_trade_correctly.1.json
index 45f3a211..4b307ca5 100644
--- a/creator-keys/test_snapshots/test_holder_count_reflects_mixed_trade_correctly.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_reflects_mixed_trade_correctly.1.json
@@ -930,6 +930,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_count_returns_to_pre_buy_value_after_full_exit.1.json b/creator-keys/test_snapshots/test_holder_count_returns_to_pre_buy_value_after_full_exit.1.json
index 6a560b28..95a85ae6 100644
--- a/creator-keys/test_snapshots/test_holder_count_returns_to_pre_buy_value_after_full_exit.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_returns_to_pre_buy_value_after_full_exit.1.json
@@ -1070,6 +1070,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1606,6 +1657,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_holder_count_returns_to_zero_after_last_holder_exit_and_rebuy.1.json b/creator-keys/test_snapshots/test_holder_count_returns_to_zero_after_last_holder_exit_and_rebuy.1.json
index 9139d3d0..1d437d8c 100644
--- a/creator-keys/test_snapshots/test_holder_count_returns_to_zero_after_last_holder_exit_and_rebuy.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_returns_to_zero_after_last_holder_exit_and_rebuy.1.json
@@ -798,6 +798,57 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700000000
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_count_unchanged_after_blocked_sell.1.json b/creator-keys/test_snapshots/test_holder_count_unchanged_after_blocked_sell.1.json
index a6e112e8..d6659e70 100644
--- a/creator-keys/test_snapshots/test_holder_count_unchanged_after_blocked_sell.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_unchanged_after_blocked_sell.1.json
@@ -960,6 +960,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1420,6 +1471,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_holder_count_unchanged_after_failed_buy_supply_cap_exceeded.1.json b/creator-keys/test_snapshots/test_holder_count_unchanged_after_failed_buy_supply_cap_exceeded.1.json
index 0c64028b..9cebf15e 100644
--- a/creator-keys/test_snapshots/test_holder_count_unchanged_after_failed_buy_supply_cap_exceeded.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_unchanged_after_failed_buy_supply_cap_exceeded.1.json
@@ -1012,6 +1012,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_count_unchanged_after_partial_sell.1.json b/creator-keys/test_snapshots/test_holder_count_unchanged_after_partial_sell.1.json
index a9db07cc..c1eadb31 100644
--- a/creator-keys/test_snapshots/test_holder_count_unchanged_after_partial_sell.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_unchanged_after_partial_sell.1.json
@@ -1126,6 +1126,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311524
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1616,6 +1667,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_holder_count_unchanged_when_holder_still_has_keys.1.json b/creator-keys/test_snapshots/test_holder_count_unchanged_when_holder_still_has_keys.1.json
index bf9ea09a..7c41ee8e 100644
--- a/creator-keys/test_snapshots/test_holder_count_unchanged_when_holder_still_has_keys.1.json
+++ b/creator-keys/test_snapshots/test_holder_count_unchanged_when_holder_still_has_keys.1.json
@@ -797,6 +797,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_entry_not_removed_after_partial_sell.1.json b/creator-keys/test_snapshots/test_holder_entry_not_removed_after_partial_sell.1.json
index 184ce0b6..b4498aba 100644
--- a/creator-keys/test_snapshots/test_holder_entry_not_removed_after_partial_sell.1.json
+++ b/creator-keys/test_snapshots/test_holder_entry_not_removed_after_partial_sell.1.json
@@ -931,6 +931,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_consistency_with_get_key_balance.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_consistency_with_get_key_balance.1.json
index f97b87b7..c084e638 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_consistency_with_get_key_balance.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_consistency_with_get_key_balance.1.json
@@ -803,6 +803,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_increments_on_buy.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_increments_on_buy.1.json
index d059ed3e..84856496 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_increments_on_buy.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_increments_on_buy.1.json
@@ -775,6 +775,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_multiple_holders.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_multiple_holders.1.json
index e718d371..4b71e562 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_multiple_holders.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_multiple_holders.1.json
@@ -1144,6 +1144,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_no_state_mutation.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_no_state_mutation.1.json
index f8b797f6..2de62ff7 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_no_state_mutation.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_no_state_mutation.1.json
@@ -775,6 +775,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_registered_creator_unseen_wallet.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_registered_creator_unseen_wallet.1.json
index 164b395b..beb5afba 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_registered_creator_unseen_wallet.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_registered_creator_unseen_wallet.1.json
@@ -773,6 +773,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_structure_fields.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_structure_fields.1.json
index cbf34bb1..4c07c34b 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_structure_fields.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_structure_fields.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_holder_key_count_view_zero_keys_different_creators.1.json b/creator-keys/test_snapshots/test_holder_key_count_view_zero_keys_different_creators.1.json
index 447fb1c5..dbe058ca 100644
--- a/creator-keys/test_snapshots/test_holder_key_count_view_zero_keys_different_creators.1.json
+++ b/creator-keys/test_snapshots/test_holder_key_count_view_zero_keys_different_creators.1.json
@@ -1000,6 +1000,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_identical_fee_configs_apply_independently.1.json b/creator-keys/test_snapshots/test_identical_fee_configs_apply_independently.1.json
index 3db88aa8..f917838b 100644
--- a/creator-keys/test_snapshots/test_identical_fee_configs_apply_independently.1.json
+++ b/creator-keys/test_snapshots/test_identical_fee_configs_apply_independently.1.json
@@ -1647,6 +1647,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2353,6 +2455,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2418,6 +2531,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_interleaved_buys_across_wallets_accumulate_supply_in_order.1.json b/creator-keys/test_snapshots/test_interleaved_buys_across_wallets_accumulate_supply_in_order.1.json
index f183d572..53275f2e 100644
--- a/creator-keys/test_snapshots/test_interleaved_buys_across_wallets_accumulate_supply_in_order.1.json
+++ b/creator-keys/test_snapshots/test_interleaved_buys_across_wallets_accumulate_supply_in_order.1.json
@@ -1373,6 +1373,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1794,6 +1896,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_buy.1.json b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_buy.1.json
index 655cdc13..e7f381f0 100644
--- a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_buy.1.json
+++ b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_buy.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_sell.1.json b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_sell.1.json
index 808e1964..bc973815 100644
--- a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_sell.1.json
+++ b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_sell.1.json
@@ -364,100 +364,6 @@
     ],
     [],
     [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "sell_key",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                "void"
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "sell_key",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                "void"
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "sell_key",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                "void"
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "sell_key",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                "void"
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
-    [],
-    [],
     []
   ],
   "ledger": {
@@ -597,7 +503,7 @@
                         "symbol": "supply"
                       },
                       "val": {
-                        "u32": 6
+                        "u32": 10
                       }
                     }
                   ]
@@ -645,13 +551,13 @@
                 },
                 "durability": "persistent",
                 "val": {
-                  "u32": 6311522
+                  "u32": 6311520
                 }
               }
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -692,7 +598,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 1400
+                    "lo": 1000
                   }
                 }
               }
@@ -849,7 +755,7 @@
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -903,7 +809,7 @@
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -948,13 +854,13 @@
                 },
                 "durability": "persistent",
                 "val": {
-                  "u32": 6
+                  "u32": 10
                 }
               }
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -1101,6 +1007,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1160,29 +1117,6 @@
                           }
                         }
                       ]
-                    },
-                    {
-                      "map": [
-                        {
-                          "key": {
-                            "symbol": "ledger"
-                          },
-                          "val": {
-                            "u32": 2
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "price"
-                          },
-                          "val": {
-                            "i128": {
-                              "hi": 0,
-                              "lo": 100
-                            }
-                          }
-                        }
-                      ]
                     }
                   ]
                 }
@@ -1190,7 +1124,7 @@
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -1292,7 +1226,7 @@
                         "symbol": "last_updated_ledger"
                       },
                       "val": {
-                        "u32": 2
+                        "u32": 0
                       }
                     },
                     {
@@ -1321,7 +1255,7 @@
                       "val": {
                         "i128": {
                           "hi": 0,
-                          "lo": 70
+                          "lo": 50
                         }
                       }
                     },
@@ -1330,7 +1264,7 @@
                         "symbol": "trades"
                       },
                       "val": {
-                        "u32": 14
+                        "u32": 10
                       }
                     },
                     {
@@ -1338,7 +1272,7 @@
                         "symbol": "update_count"
                       },
                       "val": {
-                        "u32": 14
+                        "u32": 10
                       }
                     },
                     {
@@ -1358,7 +1292,7 @@
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -1399,14 +1333,14 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 70
+                    "lo": 50
                   }
                 }
               }
             },
             "ext": "v0"
           },
-          6311522
+          6311520
         ]
       ],
       [
@@ -1445,7 +1379,7 @@
                 },
                 "durability": "persistent",
                 "val": {
-                  "u64": 14
+                  "u64": 10
                 }
               }
             },
@@ -1696,39 +1630,6 @@
           6311999
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-            "key": {
-              "ledger_key_nonce": {
-                "nonce": 1301173170172112462
-              }
-            },
-            "durability": "temporary"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-                "key": {
-                  "ledger_key_nonce": {
-                    "nonce": 1301173170172112462
-                  }
-                },
-                "durability": "temporary",
-                "val": "void"
-              }
-            },
-            "ext": "v0"
-          },
-          6312001
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1762,39 +1663,6 @@
           6311999
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-            "key": {
-              "ledger_key_nonce": {
-                "nonce": 2781962168096793370
-              }
-            },
-            "durability": "temporary"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-                "key": {
-                  "ledger_key_nonce": {
-                    "nonce": 2781962168096793370
-                  }
-                },
-                "durability": "temporary",
-                "val": "void"
-              }
-            },
-            "ext": "v0"
-          },
-          6312001
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1960,72 +1828,6 @@
           6311999
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-            "key": {
-              "ledger_key_nonce": {
-                "nonce": 6517132746326325848
-              }
-            },
-            "durability": "temporary"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-                "key": {
-                  "ledger_key_nonce": {
-                    "nonce": 6517132746326325848
-                  }
-                },
-                "durability": "temporary",
-                "val": "void"
-              }
-            },
-            "ext": "v0"
-          },
-          6312001
-        ]
-      ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-            "key": {
-              "ledger_key_nonce": {
-                "nonce": 7270604957039011794
-              }
-            },
-            "durability": "temporary"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4",
-                "key": {
-                  "ledger_key_nonce": {
-                    "nonce": 7270604957039011794
-                  }
-                },
-                "durability": "temporary",
-                "val": "void"
-              }
-            },
-            "ext": "v0"
-          },
-          6312001
-        ]
-      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_transfer.1.json b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_transfer.1.json
index 5fbd9901..7d527dcb 100644
--- a/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_transfer.1.json
+++ b/creator-keys/test_snapshots/test_issues/issue_tests/test_invariant_after_transfer.1.json
@@ -1193,6 +1193,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_issues/issue_tests/test_multi_holder_dividend_majority_holder_receives_larger_share.1.json b/creator-keys/test_snapshots/test_issues/issue_tests/test_multi_holder_dividend_majority_holder_receives_larger_share.1.json
index a7ff88da..d94bbe51 100644
--- a/creator-keys/test_snapshots/test_issues/issue_tests/test_multi_holder_dividend_majority_holder_receives_larger_share.1.json
+++ b/creator-keys/test_snapshots/test_issues/issue_tests/test_multi_holder_dividend_majority_holder_receives_larger_share.1.json
@@ -4198,6 +4198,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_issues/issue_tests/test_supply_cap_rejects_partial_exceed.1.json b/creator-keys/test_snapshots/test_issues/issue_tests/test_supply_cap_rejects_partial_exceed.1.json
index 4f042ba7..eb95bfc5 100644
--- a/creator-keys/test_snapshots/test_issues/issue_tests/test_supply_cap_rejects_partial_exceed.1.json
+++ b/creator-keys/test_snapshots/test_issues/issue_tests/test_supply_cap_rejects_partial_exceed.1.json
@@ -1014,6 +1014,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_flash_loan_guard_does_not_block_a_different_wallets_sell.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_flash_loan_guard_does_not_block_a_different_wallets_sell.1.json
index 062473f7..053b6c14 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_flash_loan_guard_does_not_block_a_different_wallets_sell.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_flash_loan_guard_does_not_block_a_different_wallets_sell.1.json
@@ -1239,6 +1239,108 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1722,6 +1824,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_later_ledger_succeeds.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_later_ledger_succeeds.1.json
index 4a2c485a..882b0f6d 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_later_ledger_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_later_ledger_succeeds.1.json
@@ -898,6 +898,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1381,6 +1432,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_same_ledger_as_buy_fails.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_same_ledger_as_buy_fails.1.json
index 2099784c..e2c92487 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_same_ledger_as_buy_fails.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_sell_same_ledger_as_buy_fails.1.json
@@ -978,6 +978,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1438,6 +1489,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_buy.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_buy.1.json
index e0e740bb..ddf457f5 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_buy.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_buy.1.json
@@ -1120,6 +1120,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1580,6 +1631,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_sell.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_sell.1.json
index 137b772c..7ba0e23c 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_sell.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_set_co_creator_splits_fee_on_sell.1.json
@@ -1041,6 +1041,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1524,6 +1575,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_captures_holder_balances.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_captures_holder_balances.1.json
index 005855a7..0160db9f 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_captures_holder_balances.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_captures_holder_balances.1.json
@@ -1739,6 +1739,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2199,6 +2301,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_holder_not_in_list_reads_zero.1.json b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_holder_not_in_list_reads_zero.1.json
index 9bf96325..2a76e432 100644
--- a/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_holder_not_in_list_reads_zero.1.json
+++ b/creator-keys/test_snapshots/test_issues_778_779_781_782/test_take_snapshot_holder_not_in_list_reads_zero.1.json
@@ -1125,6 +1125,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1585,6 +1636,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_key_balance_decrements_correctly_after_each_partial_sell.1.json b/creator-keys/test_snapshots/test_key_balance_decrements_correctly_after_each_partial_sell.1.json
index ba153f10..dd822e10 100644
--- a/creator-keys/test_snapshots/test_key_balance_decrements_correctly_after_each_partial_sell.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_decrements_correctly_after_each_partial_sell.1.json
@@ -933,6 +933,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_increments_on_buy.1.json b/creator-keys/test_snapshots/test_key_balance_increments_on_buy.1.json
index af4a4535..c3c6162c 100644
--- a/creator-keys/test_snapshots/test_key_balance_increments_on_buy.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_increments_on_buy.1.json
@@ -775,6 +775,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_is_per_buyer.1.json b/creator-keys/test_snapshots/test_key_balance_is_per_buyer.1.json
index 34bfb36c..4885be9d 100644
--- a/creator-keys/test_snapshots/test_key_balance_is_per_buyer.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_is_per_buyer.1.json
@@ -1115,6 +1115,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_is_per_creator.1.json b/creator-keys/test_snapshots/test_key_balance_is_per_creator.1.json
index 5b65bf46..3539b777 100644
--- a/creator-keys/test_snapshots/test_key_balance_is_per_creator.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_is_per_creator.1.json
@@ -971,6 +971,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_returns_zero_for_uninitialized_holder.1.json b/creator-keys/test_snapshots/test_key_balance_returns_zero_for_uninitialized_holder.1.json
index d659bae8..c1a20faf 100644
--- a/creator-keys/test_snapshots/test_key_balance_returns_zero_for_uninitialized_holder.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_returns_zero_for_uninitialized_holder.1.json
@@ -1115,6 +1115,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_zero_for_registered_creator_and_unseen_wallet.1.json b/creator-keys/test_snapshots/test_key_balance_zero_for_registered_creator_and_unseen_wallet.1.json
index d8f67509..89bc7c7f 100644
--- a/creator-keys/test_snapshots/test_key_balance_zero_for_registered_creator_and_unseen_wallet.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_zero_for_registered_creator_and_unseen_wallet.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_key_balance_zero_for_unregistered_creator_even_when_other_balances_exist.1.json b/creator-keys/test_snapshots/test_key_balance_zero_for_unregistered_creator_even_when_other_balances_exist.1.json
index fc74d963..2720469f 100644
--- a/creator-keys/test_snapshots/test_key_balance_zero_for_unregistered_creator_even_when_other_balances_exist.1.json
+++ b/creator-keys/test_snapshots/test_key_balance_zero_for_unregistered_creator_even_when_other_balances_exist.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_keys_transferred_event_amount_field.1.json b/creator-keys/test_snapshots/test_keys_transferred_event_amount_field.1.json
index f6ed6ced..68994039 100644
--- a/creator-keys/test_snapshots/test_keys_transferred_event_amount_field.1.json
+++ b/creator-keys/test_snapshots/test_keys_transferred_event_amount_field.1.json
@@ -1171,6 +1171,57 @@
           6311562
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1592,6 +1643,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_keys_transferred_event_creator_id_field.1.json b/creator-keys/test_snapshots/test_keys_transferred_event_creator_id_field.1.json
index f6ed6ced..68994039 100644
--- a/creator-keys/test_snapshots/test_keys_transferred_event_creator_id_field.1.json
+++ b/creator-keys/test_snapshots/test_keys_transferred_event_creator_id_field.1.json
@@ -1171,6 +1171,57 @@
           6311562
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1592,6 +1643,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_keys_transferred_event_from_field.1.json b/creator-keys/test_snapshots/test_keys_transferred_event_from_field.1.json
index f6ed6ced..68994039 100644
--- a/creator-keys/test_snapshots/test_keys_transferred_event_from_field.1.json
+++ b/creator-keys/test_snapshots/test_keys_transferred_event_from_field.1.json
@@ -1171,6 +1171,57 @@
           6311562
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1592,6 +1643,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_keys_transferred_event_ledger_field_is_nonzero.1.json b/creator-keys/test_snapshots/test_keys_transferred_event_ledger_field_is_nonzero.1.json
index f6ed6ced..68994039 100644
--- a/creator-keys/test_snapshots/test_keys_transferred_event_ledger_field_is_nonzero.1.json
+++ b/creator-keys/test_snapshots/test_keys_transferred_event_ledger_field_is_nonzero.1.json
@@ -1171,6 +1171,57 @@
           6311562
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1592,6 +1643,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_keys_transferred_event_to_field.1.json b/creator-keys/test_snapshots/test_keys_transferred_event_to_field.1.json
index f6ed6ced..68994039 100644
--- a/creator-keys/test_snapshots/test_keys_transferred_event_to_field.1.json
+++ b/creator-keys/test_snapshots/test_keys_transferred_event_to_field.1.json
@@ -1171,6 +1171,57 @@
           6311562
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1592,6 +1643,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_last_buy_timestamp_is_updated_on_every_buy.1.json b/creator-keys/test_snapshots/test_last_buy_timestamp_is_updated_on_every_buy.1.json
index 9eeba4dc..b3774805 100644
--- a/creator-keys/test_snapshots/test_last_buy_timestamp_is_updated_on_every_buy.1.json
+++ b/creator-keys/test_snapshots/test_last_buy_timestamp_is_updated_on_every_buy.1.json
@@ -881,6 +881,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700166400
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1.1.json b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1.1.json
index 54df5382..264125e4 100644
--- a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_10.1.json b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_10.1.json
index 7290e0d0..45527a79 100644
--- a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_10.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_10.1.json
@@ -1196,6 +1196,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1617,6 +1668,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_100.1.json b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_100.1.json
index 36856603..9cdf4f05 100644
--- a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_100.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_100.1.json
@@ -3806,6 +3806,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4227,6 +4278,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1000.1.json b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1000.1.json
index 0491a170..84910e21 100644
--- a/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1000.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_buy_quote_matches_formula_at_supply_1000.1.json
@@ -29906,6 +29906,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -30327,6 +30378,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1.1.json b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1.1.json
index 54df5382..264125e4 100644
--- a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_10.1.json b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_10.1.json
index 7290e0d0..45527a79 100644
--- a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_10.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_10.1.json
@@ -1196,6 +1196,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1617,6 +1668,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_100.1.json b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_100.1.json
index 36856603..9cdf4f05 100644
--- a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_100.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_100.1.json
@@ -3806,6 +3806,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4227,6 +4278,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1000.1.json b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1000.1.json
index 0491a170..84910e21 100644
--- a/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1000.1.json
+++ b/creator-keys/test_snapshots/test_linear_preset_sell_quote_matches_formula_at_supply_1000.1.json
@@ -29906,6 +29906,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -30327,6 +30378,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_lockup_is_inactive_until_configured.1.json b/creator-keys/test_snapshots/test_lockup_is_inactive_until_configured.1.json
index 81c920e7..6a029f25 100644
--- a/creator-keys/test_snapshots/test_lockup_is_inactive_until_configured.1.json
+++ b/creator-keys/test_snapshots/test_lockup_is_inactive_until_configured.1.json
@@ -666,6 +666,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700000000
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_multi_buyer_scenario_independent_balances.1.json b/creator-keys/test_snapshots/test_multi_buyer_scenario_independent_balances.1.json
index 43a02d50..73c96aa6 100644
--- a/creator-keys/test_snapshots/test_multi_buyer_scenario_independent_balances.1.json
+++ b/creator-keys/test_snapshots/test_multi_buyer_scenario_independent_balances.1.json
@@ -1371,6 +1371,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1792,6 +1894,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_multi_key_full_exit_decrements_holder_count_only_on_last_sell.1.json b/creator-keys/test_snapshots/test_multi_key_full_exit_decrements_holder_count_only_on_last_sell.1.json
index 0b0ca3c3..b12d5231 100644
--- a/creator-keys/test_snapshots/test_multi_key_full_exit_decrements_holder_count_only_on_last_sell.1.json
+++ b/creator-keys/test_snapshots/test_multi_key_full_exit_decrements_holder_count_only_on_last_sell.1.json
@@ -777,6 +777,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_multiple_distributions_accumulate.1.json b/creator-keys/test_snapshots/test_multiple_distributions_accumulate.1.json
index 109f45be..0c0a7a8b 100644
--- a/creator-keys/test_snapshots/test_multiple_distributions_accumulate.1.json
+++ b/creator-keys/test_snapshots/test_multiple_distributions_accumulate.1.json
@@ -1038,6 +1038,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1459,6 +1510,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_new_buyer_after_distribution_earns_no_retroactive_dividends.1.json b/creator-keys/test_snapshots/test_new_buyer_after_distribution_earns_no_retroactive_dividends.1.json
index 0213bfea..21eca0d8 100644
--- a/creator-keys/test_snapshots/test_new_buyer_after_distribution_earns_no_retroactive_dividends.1.json
+++ b/creator-keys/test_snapshots/test_new_buyer_after_distribution_earns_no_retroactive_dividends.1.json
@@ -1351,6 +1351,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1772,6 +1874,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_new_features/test_circuit_breaker_threshold_configuration_and_trigger.1.json b/creator-keys/test_snapshots/test_new_features/test_circuit_breaker_threshold_configuration_and_trigger.1.json
index 67d7548f..f9f37ec8 100644
--- a/creator-keys/test_snapshots/test_new_features/test_circuit_breaker_threshold_configuration_and_trigger.1.json
+++ b/creator-keys/test_snapshots/test_new_features/test_circuit_breaker_threshold_configuration_and_trigger.1.json
@@ -462,7 +462,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 90
+                    "lo": 180
                   }
                 }
               }
@@ -555,7 +555,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 100
+                    "lo": 200
                   }
                 }
               }
@@ -1062,6 +1062,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1163,7 +1214,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 10
+                    "lo": 20
                   }
                 }
               }
@@ -1472,7 +1523,7 @@
                       "val": {
                         "i128": {
                           "hi": 0,
-                          "lo": 1
+                          "lo": 2
                         }
                       }
                     },
@@ -1483,6 +1534,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -1570,7 +1632,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 10
+                    "lo": 20
                   }
                 }
               }
@@ -2027,7 +2089,7 @@
                   "val": {
                     "i128": {
                       "hi": 0,
-                      "lo": 100
+                      "lo": 200
                     }
                   }
                 },
diff --git a/creator-keys/test_snapshots/test_new_features/test_key_burn_reduces_supply_and_balance.1.json b/creator-keys/test_snapshots/test_new_features/test_key_burn_reduces_supply_and_balance.1.json
index 7be13c72..10617df9 100644
--- a/creator-keys/test_snapshots/test_new_features/test_key_burn_reduces_supply_and_balance.1.json
+++ b/creator-keys/test_snapshots/test_new_features/test_key_burn_reduces_supply_and_balance.1.json
@@ -491,7 +491,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 90
+                    "lo": 180
                   }
                 }
               }
@@ -584,7 +584,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 100
+                    "lo": 200
                   }
                 }
               }
@@ -1091,6 +1091,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1192,7 +1243,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 10
+                    "lo": 20
                   }
                 }
               }
@@ -1501,7 +1552,7 @@
                       "val": {
                         "i128": {
                           "hi": 0,
-                          "lo": 1
+                          "lo": 2
                         }
                       }
                     },
@@ -1512,6 +1563,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -1599,7 +1661,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 10
+                    "lo": 20
                   }
                 }
               }
diff --git a/creator-keys/test_snapshots/test_new_features/test_referral_system_fee_split_and_validation.1.json b/creator-keys/test_snapshots/test_new_features/test_referral_system_fee_split_and_validation.1.json
index cb5dcdce..d94f0224 100644
--- a/creator-keys/test_snapshots/test_new_features/test_referral_system_fee_split_and_validation.1.json
+++ b/creator-keys/test_snapshots/test_new_features/test_referral_system_fee_split_and_validation.1.json
@@ -1,6 +1,6 @@
 {
   "generators": {
-    "address": 7,
+    "address": 6,
     "nonce": 0
   },
   "auth": [
@@ -201,38 +201,6 @@
         }
       ]
     ],
-    [],
-    [],
-    [],
-    [
-      [
-        "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM",
-        {
-          "function": {
-            "contract_fn": {
-              "contract_address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-              "function_name": "buy_key",
-              "args": [
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                },
-                {
-                  "i128": {
-                    "hi": 0,
-                    "lo": 1000
-                  }
-                },
-                "void"
-              ]
-            }
-          },
-          "sub_invocations": []
-        }
-      ]
-    ],
     []
   ],
   "ledger": {
@@ -434,7 +402,7 @@
                         "symbol": "holder_count"
                       },
                       "val": {
-                        "u32": 2
+                        "u32": 1
                       }
                     },
                     {
@@ -450,7 +418,7 @@
                         "symbol": "supply"
                       },
                       "val": {
-                        "u32": 2
+                        "u32": 1
                       }
                     }
                   ]
@@ -500,7 +468,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 270
+                    "lo": 180
                   }
                 }
               }
@@ -593,7 +561,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 300
+                    "lo": 200
                   }
                 }
               }
@@ -797,57 +765,6 @@
           4095
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-            "key": {
-              "vec": [
-                {
-                  "symbol": "HasTraded"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                }
-              ]
-            },
-            "durability": "persistent"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-                "key": {
-                  "vec": [
-                    {
-                      "symbol": "HasTraded"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                    }
-                  ]
-                },
-                "durability": "persistent",
-                "val": {
-                  "bool": true
-                }
-              }
-            },
-            "ext": "v0"
-          },
-          4095
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -902,60 +819,6 @@
           6311520
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-            "key": {
-              "vec": [
-                {
-                  "symbol": "HolderDividendCheckpoint"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                }
-              ]
-            },
-            "durability": "persistent"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-                "key": {
-                  "vec": [
-                    {
-                      "symbol": "HolderDividendCheckpoint"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                    }
-                  ]
-                },
-                "durability": "persistent",
-                "val": {
-                  "i128": {
-                    "hi": 0,
-                    "lo": 0
-                  }
-                }
-              }
-            },
-            "ext": "v0"
-          },
-          6311520
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1010,60 +873,6 @@
           6311520
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-            "key": {
-              "vec": [
-                {
-                  "symbol": "HolderDividendPending"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                }
-              ]
-            },
-            "durability": "persistent"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-                "key": {
-                  "vec": [
-                    {
-                      "symbol": "HolderDividendPending"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                    }
-                  ]
-                },
-                "durability": "persistent",
-                "val": {
-                  "i128": {
-                    "hi": 0,
-                    "lo": 0
-                  }
-                }
-              }
-            },
-            "ext": "v0"
-          },
-          6311520
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1115,57 +924,6 @@
           6311520
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-            "key": {
-              "vec": [
-                {
-                  "symbol": "KeyBalance"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                }
-              ]
-            },
-            "durability": "persistent"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-                "key": {
-                  "vec": [
-                    {
-                      "symbol": "KeyBalance"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                    }
-                  ]
-                },
-                "durability": "persistent",
-                "val": {
-                  "u32": 1
-                }
-              }
-            },
-            "ext": "v0"
-          },
-          6311520
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1259,57 +1017,6 @@
           6311520
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-            "key": {
-              "vec": [
-                {
-                  "symbol": "LastBuyLedger"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                },
-                {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                }
-              ]
-            },
-            "durability": "persistent"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
-                "key": {
-                  "vec": [
-                    {
-                      "symbol": "LastBuyLedger"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
-                    },
-                    {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
-                    }
-                  ]
-                },
-                "durability": "persistent",
-                "val": {
-                  "u32": 0
-                }
-              }
-            },
-            "ext": "v0"
-          },
-          6311520
-        ]
-      ],
       [
         {
           "contract_data": {
@@ -1368,13 +1075,13 @@
             "key": {
               "vec": [
                 {
-                  "symbol": "LastBuyTimestamp"
+                  "symbol": "LastTradeTimestamp"
                 },
                 {
                   "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
                 },
                 {
-                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
                 }
               ]
             },
@@ -1391,13 +1098,13 @@
                 "key": {
                   "vec": [
                     {
-                      "symbol": "LastBuyTimestamp"
+                      "symbol": "LastTradeTimestamp"
                     },
                     {
                       "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
                     },
                     {
-                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
                     }
                   ]
                 },
@@ -1471,29 +1178,6 @@
                           }
                         }
                       ]
-                    },
-                    {
-                      "map": [
-                        {
-                          "key": {
-                            "symbol": "ledger"
-                          },
-                          "val": {
-                            "u32": 0
-                          }
-                        },
-                        {
-                          "key": {
-                            "symbol": "price"
-                          },
-                          "val": {
-                            "i128": {
-                              "hi": 0,
-                              "lo": 300
-                            }
-                          }
-                        }
-                      ]
                     }
                   ]
                 }
@@ -1536,7 +1220,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 25
+                    "lo": 10
                   }
                 }
               }
@@ -1623,7 +1307,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 5
+                    "lo": 10
                   }
                 }
               }
@@ -1761,7 +1445,7 @@
                       "val": {
                         "i128": {
                           "hi": 0,
-                          "lo": 10
+                          "lo": 5
                         }
                       }
                     },
@@ -1770,7 +1454,7 @@
                         "symbol": "trades"
                       },
                       "val": {
-                        "u32": 2
+                        "u32": 1
                       }
                     },
                     {
@@ -1778,7 +1462,7 @@
                         "symbol": "update_count"
                       },
                       "val": {
-                        "u32": 2
+                        "u32": 1
                       }
                     },
                     {
@@ -1839,7 +1523,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 10
+                    "lo": 5
                   }
                 }
               }
@@ -1893,7 +1577,7 @@
                       "val": {
                         "i128": {
                           "hi": 0,
-                          "lo": 3
+                          "lo": 2
                         }
                       }
                     },
@@ -1904,6 +1588,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -1950,7 +1645,7 @@
                 },
                 "durability": "persistent",
                 "val": {
-                  "u64": 2
+                  "u64": 1
                 }
               }
             },
@@ -1991,7 +1686,7 @@
                 "val": {
                   "i128": {
                     "hi": 0,
-                    "lo": 25
+                    "lo": 10
                   }
                 }
               }
@@ -2037,7 +1732,7 @@
                 },
                 "durability": "persistent",
                 "val": {
-                  "u64": 2
+                  "u64": 1
                 }
               }
             },
@@ -2309,39 +2004,6 @@
           6311999
         ]
       ],
-      [
-        {
-          "contract_data": {
-            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM",
-            "key": {
-              "ledger_key_nonce": {
-                "nonce": 1194852393571756375
-              }
-            },
-            "durability": "temporary"
-          }
-        },
-        [
-          {
-            "last_modified_ledger_seq": 0,
-            "data": {
-              "contract_data": {
-                "ext": "v0",
-                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM",
-                "key": {
-                  "ledger_key_nonce": {
-                    "nonce": 1194852393571756375
-                  }
-                },
-                "durability": "temporary",
-                "val": "void"
-              }
-            },
-            "ext": "v0"
-          },
-          6311999
-        ]
-      ],
       [
         {
           "contract_code": {
diff --git a/creator-keys/test_snapshots/test_new_features/test_whitelist_mode_and_permissions.1.json b/creator-keys/test_snapshots/test_new_features/test_whitelist_mode_and_permissions.1.json
index 9b6dab14..bdb46eec 100644
--- a/creator-keys/test_snapshots/test_new_features/test_whitelist_mode_and_permissions.1.json
+++ b/creator-keys/test_snapshots/test_new_features/test_whitelist_mode_and_permissions.1.json
@@ -1490,6 +1490,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1934,6 +2036,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_new_supply_in_event_matches_get_total_key_supply_after_each_buy.1.json b/creator-keys/test_snapshots/test_new_supply_in_event_matches_get_total_key_supply_after_each_buy.1.json
index fe28b532..fcc55e66 100644
--- a/creator-keys/test_snapshots/test_new_supply_in_event_matches_get_total_key_supply_after_each_buy.1.json
+++ b/creator-keys/test_snapshots/test_new_supply_in_event_matches_get_total_key_supply_after_each_buy.1.json
@@ -1428,6 +1428,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_no_party_receives_more_than_their_share.1.json b/creator-keys/test_snapshots/test_no_party_receives_more_than_their_share.1.json
index bdb06a88..863ea5cd 100644
--- a/creator-keys/test_snapshots/test_no_party_receives_more_than_their_share.1.json
+++ b/creator-keys/test_snapshots/test_no_party_receives_more_than_their_share.1.json
@@ -4465,6 +4465,261 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6J5N"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABDWC6"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA6J5N"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABDWC6"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -6026,6 +6281,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -6091,6 +6357,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -6156,6 +6433,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -6221,6 +6509,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -6286,6 +6585,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_no_sell_event_emitted_on_failed_sell.1.json b/creator-keys/test_snapshots/test_no_sell_event_emitted_on_failed_sell.1.json
index 77c6e1a0..f1969494 100644
--- a/creator-keys/test_snapshots/test_no_sell_event_emitted_on_failed_sell.1.json
+++ b/creator-keys/test_snapshots/test_no_sell_event_emitted_on_failed_sell.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_is_rejected.1.json b/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_is_rejected.1.json
index 12898cd9..0837c230 100644
--- a/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_is_rejected.1.json
+++ b/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_is_rejected.1.json
@@ -1207,6 +1207,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1628,6 +1679,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_misses_its_slippage_floor.1.json b/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_misses_its_slippage_floor.1.json
index 28399eeb..78c42bbf 100644
--- a/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_misses_its_slippage_floor.1.json
+++ b/creator-keys/test_snapshots/test_no_sell_event_emitted_when_the_sell_misses_its_slippage_floor.1.json
@@ -1207,6 +1207,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1628,6 +1679,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_no_ttl_extension_event_when_ttl_healthy.1.json b/creator-keys/test_snapshots/test_no_ttl_extension_event_when_ttl_healthy.1.json
index 943d358e..8833a2d1 100644
--- a/creator-keys/test_snapshots/test_no_ttl_extension_event_when_ttl_healthy.1.json
+++ b/creator-keys/test_snapshots/test_no_ttl_extension_event_when_ttl_healthy.1.json
@@ -745,6 +745,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_none_whitelist_allows_public_buy_immediately.1.json b/creator-keys/test_snapshots/test_none_whitelist_allows_public_buy_immediately.1.json
index f5185206..ef0fb464 100644
--- a/creator-keys/test_snapshots/test_none_whitelist_allows_public_buy_immediately.1.json
+++ b/creator-keys/test_snapshots/test_none_whitelist_allows_public_buy_immediately.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_only_admin_can_activate_pause.1.json b/creator-keys/test_snapshots/test_only_admin_can_activate_pause.1.json
index c7bb8483..9817164a 100644
--- a/creator-keys/test_snapshots/test_only_admin_can_activate_pause.1.json
+++ b/creator-keys/test_snapshots/test_only_admin_can_activate_pause.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_only_admin_can_deactivate_pause.1.json b/creator-keys/test_snapshots/test_only_admin_can_deactivate_pause.1.json
index ee33e4d8..57f822ba 100644
--- a/creator-keys/test_snapshots/test_only_admin_can_deactivate_pause.1.json
+++ b/creator-keys/test_snapshots/test_only_admin_can_deactivate_pause.1.json
@@ -976,6 +976,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1436,6 +1487,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_only_admin_can_set_the_global_deadline.1.json b/creator-keys/test_snapshots/test_only_admin_can_set_the_global_deadline.1.json
index 89389182..b5c28d2b 100644
--- a/creator-keys/test_snapshots/test_only_admin_can_set_the_global_deadline.1.json
+++ b/creator-keys/test_snapshots/test_only_admin_can_set_the_global_deadline.1.json
@@ -936,6 +936,57 @@
           6312520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6312520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_partial_sell_decrements_creator_supply_by_sold_quantity.1.json b/creator-keys/test_snapshots/test_partial_sell_decrements_creator_supply_by_sold_quantity.1.json
index 941c67d6..36a17c79 100644
--- a/creator-keys/test_snapshots/test_partial_sell_decrements_creator_supply_by_sold_quantity.1.json
+++ b/creator-keys/test_snapshots/test_partial_sell_decrements_creator_supply_by_sold_quantity.1.json
@@ -907,6 +907,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_partial_sell_decrements_holder_balance_by_sold_quantity.1.json b/creator-keys/test_snapshots/test_partial_sell_decrements_holder_balance_by_sold_quantity.1.json
index cc87a4d8..dc9c56bb 100644
--- a/creator-keys/test_snapshots/test_partial_sell_decrements_holder_balance_by_sold_quantity.1.json
+++ b/creator-keys/test_snapshots/test_partial_sell_decrements_holder_balance_by_sold_quantity.1.json
@@ -908,6 +908,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_partial_sell_does_not_remove_holder_balance_storage_key.1.json b/creator-keys/test_snapshots/test_partial_sell_does_not_remove_holder_balance_storage_key.1.json
index 2c870c24..15d8cab6 100644
--- a/creator-keys/test_snapshots/test_partial_sell_does_not_remove_holder_balance_storage_key.1.json
+++ b/creator-keys/test_snapshots/test_partial_sell_does_not_remove_holder_balance_storage_key.1.json
@@ -827,6 +827,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_partial_unstake_then_sell.1.json b/creator-keys/test_snapshots/test_partial_unstake_then_sell.1.json
index e616ca18..b719ad7d 100644
--- a/creator-keys/test_snapshots/test_partial_unstake_then_sell.1.json
+++ b/creator-keys/test_snapshots/test_partial_unstake_then_sell.1.json
@@ -1127,6 +1127,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_pause_blocks_buy_and_sell_then_unpause_restores_trading.1.json b/creator-keys/test_snapshots/test_pause_blocks_buy_and_sell_then_unpause_restores_trading.1.json
index 7c25eca7..70c21016 100644
--- a/creator-keys/test_snapshots/test_pause_blocks_buy_and_sell_then_unpause_restores_trading.1.json
+++ b/creator-keys/test_snapshots/test_pause_blocks_buy_and_sell_then_unpause_restores_trading.1.json
@@ -1038,6 +1038,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1521,6 +1572,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_post_unpause_state_matches_baseline.1.json b/creator-keys/test_snapshots/test_post_unpause_state_matches_baseline.1.json
index b0cbc944..12a1c02d 100644
--- a/creator-keys/test_snapshots/test_post_unpause_state_matches_baseline.1.json
+++ b/creator-keys/test_snapshots/test_post_unpause_state_matches_baseline.1.json
@@ -1034,6 +1034,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1517,6 +1568,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_prices_match_bonding_curve_formula.1.json b/creator-keys/test_snapshots/test_prices_match_bonding_curve_formula.1.json
index c2c8eea9..d2ae3e8c 100644
--- a/creator-keys/test_snapshots/test_prices_match_bonding_curve_formula.1.json
+++ b/creator-keys/test_snapshots/test_prices_match_bonding_curve_formula.1.json
@@ -2369,6 +2369,261 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2882,6 +3137,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_protocol_fee_at_supply_1.1.json b/creator-keys/test_snapshots/test_protocol_fee_at_supply_1.1.json
index 17bace83..ac73085f 100644
--- a/creator-keys/test_snapshots/test_protocol_fee_at_supply_1.1.json
+++ b/creator-keys/test_snapshots/test_protocol_fee_at_supply_1.1.json
@@ -938,6 +938,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1359,6 +1410,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_protocol_fee_at_supply_1000.1.json b/creator-keys/test_snapshots/test_protocol_fee_at_supply_1000.1.json
index 2ffda5d7..d675f5d7 100644
--- a/creator-keys/test_snapshots/test_protocol_fee_at_supply_1000.1.json
+++ b/creator-keys/test_snapshots/test_protocol_fee_at_supply_1000.1.json
@@ -30908,6 +30908,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_quadratic_curve_symmetry.1.json b/creator-keys/test_snapshots/test_quadratic_curve_symmetry.1.json
index b2337581..8c9994f3 100644
--- a/creator-keys/test_snapshots/test_quadratic_curve_symmetry.1.json
+++ b/creator-keys/test_snapshots/test_quadratic_curve_symmetry.1.json
@@ -19553,6 +19553,57 @@
           6311536
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311586
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -22251,6 +22302,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_read_only_views_work_while_paused.1.json b/creator-keys/test_snapshots/test_read_only_views_work_while_paused.1.json
index f8197fb9..8c378e0e 100644
--- a/creator-keys/test_snapshots/test_read_only_views_work_while_paused.1.json
+++ b/creator-keys/test_snapshots/test_read_only_views_work_while_paused.1.json
@@ -831,6 +831,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_refresh_ttl_extends_all_known_global_entries.1.json b/creator-keys/test_snapshots/test_refresh_ttl_extends_all_known_global_entries.1.json
index a41fe4a1..f3bd195e 100644
--- a/creator-keys/test_snapshots/test_refresh_ttl_extends_all_known_global_entries.1.json
+++ b/creator-keys/test_snapshots/test_refresh_ttl_extends_all_known_global_entries.1.json
@@ -989,6 +989,96 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "NextTradeId"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "NextTradeId"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_registered_at_is_immutable_after_buy_and_sell.1.json b/creator-keys/test_snapshots/test_registered_at_is_immutable_after_buy_and_sell.1.json
index dd3856ca..569f3728 100644
--- a/creator-keys/test_snapshots/test_registered_at_is_immutable_after_buy_and_sell.1.json
+++ b/creator-keys/test_snapshots/test_registered_at_is_immutable_after_buy_and_sell.1.json
@@ -665,6 +665,57 @@
           6311720
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311721
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_registered_at_ledger_reflects_registration_ledger_not_later_buy_ledger.1.json b/creator-keys/test_snapshots/test_registered_at_ledger_reflects_registration_ledger_not_later_buy_ledger.1.json
index 431e246e..60dfde06 100644
--- a/creator-keys/test_snapshots/test_registered_at_ledger_reflects_registration_ledger_not_later_buy_ledger.1.json
+++ b/creator-keys/test_snapshots/test_registered_at_ledger_reflects_registration_ledger_not_later_buy_ledger.1.json
@@ -743,6 +743,57 @@
           6311580
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFCT4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311580
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_reinvest_dividend_buys_keys_and_returns_remainder.1.json b/creator-keys/test_snapshots/test_reinvest_dividend_buys_keys_and_returns_remainder.1.json
index 9e6d3160..dd80ba2f 100644
--- a/creator-keys/test_snapshots/test_reinvest_dividend_buys_keys_and_returns_remainder.1.json
+++ b/creator-keys/test_snapshots/test_reinvest_dividend_buys_keys_and_returns_remainder.1.json
@@ -1035,6 +1035,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1456,6 +1507,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_blacklisted.1.json b/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_blacklisted.1.json
index 301aa547..80d9b600 100644
--- a/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_blacklisted.1.json
+++ b/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_blacklisted.1.json
@@ -1342,6 +1342,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1763,6 +1865,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_paused.1.json b/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_paused.1.json
index 9775b9b8..2bd2e784 100644
--- a/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_paused.1.json
+++ b/creator-keys/test_snapshots/test_reinvest_dividend_fails_when_paused.1.json
@@ -1294,6 +1294,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1754,6 +1856,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_reinvest_dividend_with_no_claimable_fails.1.json b/creator-keys/test_snapshots/test_reinvest_dividend_with_no_claimable_fails.1.json
index e90b837b..16aafd73 100644
--- a/creator-keys/test_snapshots/test_reinvest_dividend_with_no_claimable_fails.1.json
+++ b/creator-keys/test_snapshots/test_reinvest_dividend_with_no_claimable_fails.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_remove_co_creator_restores_full_royalties_to_creator.1.json b/creator-keys/test_snapshots/test_remove_co_creator_restores_full_royalties_to_creator.1.json
index 486db541..318287ed 100644
--- a/creator-keys/test_snapshots/test_remove_co_creator_restores_full_royalties_to_creator.1.json
+++ b/creator-keys/test_snapshots/test_remove_co_creator_restores_full_royalties_to_creator.1.json
@@ -1061,6 +1061,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1482,6 +1533,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_repeated_zero_amount_quote_calls_no_state_drift.1.json b/creator-keys/test_snapshots/test_repeated_zero_amount_quote_calls_no_state_drift.1.json
index 2577111c..d1b5ebe0 100644
--- a/creator-keys/test_snapshots/test_repeated_zero_amount_quote_calls_no_state_drift.1.json
+++ b/creator-keys/test_snapshots/test_repeated_zero_amount_quote_calls_no_state_drift.1.json
@@ -764,6 +764,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_rounding_dust_stays_within_contract.1.json b/creator-keys/test_snapshots/test_rounding_dust_stays_within_contract.1.json
index dcf70a50..a8cf13c8 100644
--- a/creator-keys/test_snapshots/test_rounding_dust_stays_within_contract.1.json
+++ b/creator-keys/test_snapshots/test_rounding_dust_stays_within_contract.1.json
@@ -1781,6 +1781,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2202,6 +2355,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_second_claim_attempt_reverts_after_claimable_zeroed.1.json b/creator-keys/test_snapshots/test_second_claim_attempt_reverts_after_claimable_zeroed.1.json
index 2cc6ec38..7106be34 100644
--- a/creator-keys/test_snapshots/test_second_claim_attempt_reverts_after_claimable_zeroed.1.json
+++ b/creator-keys/test_snapshots/test_second_claim_attempt_reverts_after_claimable_zeroed.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_after_buy_succeeds_without_underflow_error.1.json b/creator-keys/test_snapshots/test_sell_after_buy_succeeds_without_underflow_error.1.json
index b461690c..03005232 100644
--- a/creator-keys/test_snapshots/test_sell_after_buy_succeeds_without_underflow_error.1.json
+++ b/creator-keys/test_snapshots/test_sell_after_buy_succeeds_without_underflow_error.1.json
@@ -664,6 +664,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_after_launch_window_no_penalty.1.json b/creator-keys/test_snapshots/test_sell_after_launch_window_no_penalty.1.json
index 0614d458..131fd659 100644
--- a/creator-keys/test_snapshots/test_sell_after_launch_window_no_penalty.1.json
+++ b/creator-keys/test_snapshots/test_sell_after_launch_window_no_penalty.1.json
@@ -666,6 +666,57 @@
           199999
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 604805
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          320960
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_after_lockup_succeeds.1.json b/creator-keys/test_snapshots/test_sell_after_lockup_succeeds.1.json
index 610c8214..aaf463d4 100644
--- a/creator-keys/test_snapshots/test_sell_after_lockup_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_after_lockup_succeeds.1.json
@@ -748,6 +748,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700086400
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_all_then_rebuy_starts_fresh_on_pending.1.json b/creator-keys/test_snapshots/test_sell_all_then_rebuy_starts_fresh_on_pending.1.json
index f409f5ae..163348b9 100644
--- a/creator-keys/test_snapshots/test_sell_all_then_rebuy_starts_fresh_on_pending.1.json
+++ b/creator-keys/test_snapshots/test_sell_all_then_rebuy_starts_fresh_on_pending.1.json
@@ -1090,6 +1090,57 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1534,6 +1585,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_bumps_price_and_balance_entry_ttl.1.json b/creator-keys/test_snapshots/test_sell_bumps_price_and_balance_entry_ttl.1.json
index 31779e36..024d12c2 100644
--- a/creator-keys/test_snapshots/test_sell_bumps_price_and_balance_entry_ttl.1.json
+++ b/creator-keys/test_snapshots/test_sell_bumps_price_and_balance_entry_ttl.1.json
@@ -798,6 +798,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12622940
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_event_emitted_with_correct_fields.1.json b/creator-keys/test_snapshots/test_sell_event_emitted_with_correct_fields.1.json
index bcba8bb3..b911bc1a 100644
--- a/creator-keys/test_snapshots/test_sell_event_emitted_with_correct_fields.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_emitted_with_correct_fields.1.json
@@ -1011,6 +1011,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311562
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1494,6 +1545,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_names_the_selling_wallet_not_another_holder.1.json b/creator-keys/test_snapshots/test_sell_event_names_the_selling_wallet_not_another_holder.1.json
index c0695627..ba3318de 100644
--- a/creator-keys/test_snapshots/test_sell_event_names_the_selling_wallet_not_another_holder.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_names_the_selling_wallet_not_another_holder.1.json
@@ -1539,6 +1539,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1983,6 +2085,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_new_supply_matches_post_transaction_state.1.json b/creator-keys/test_snapshots/test_sell_event_new_supply_matches_post_transaction_state.1.json
index 7d08d838..964eb30c 100644
--- a/creator-keys/test_snapshots/test_sell_event_new_supply_matches_post_transaction_state.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_new_supply_matches_post_transaction_state.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1441,6 +1492,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_new_supply_tracks_every_sell_down_to_zero.1.json b/creator-keys/test_snapshots/test_sell_event_new_supply_tracks_every_sell_down_to_zero.1.json
index d0294e54..1d56a31a 100644
--- a/creator-keys/test_snapshots/test_sell_event_new_supply_tracks_every_sell_down_to_zero.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_new_supply_tracks_every_sell_down_to_zero.1.json
@@ -1342,6 +1342,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1786,6 +1837,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_10.1.json b/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_10.1.json
index d05deca8..0c4e7b2d 100644
--- a/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_10.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_10.1.json
@@ -1252,6 +1252,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1735,6 +1786,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_5.1.json b/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_5.1.json
index bafa46b0..6ace74d8 100644
--- a/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_5.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_proceeds_at_supply_5.1.json
@@ -1102,6 +1102,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1585,6 +1636,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_proceeds_matches_sell_quote.1.json b/creator-keys/test_snapshots/test_sell_event_proceeds_matches_sell_quote.1.json
index 4a83c582..4684f030 100644
--- a/creator-keys/test_snapshots/test_sell_event_proceeds_matches_sell_quote.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_proceeds_matches_sell_quote.1.json
@@ -1010,6 +1010,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1493,6 +1544,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_reports_seller_and_new_supply_after_selling_three_of_ten.1.json b/creator-keys/test_snapshots/test_sell_event_reports_seller_and_new_supply_after_selling_three_of_ten.1.json
index 41cd1ed4..9f8b0611 100644
--- a/creator-keys/test_snapshots/test_sell_event_reports_seller_and_new_supply_after_selling_three_of_ten.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_reports_seller_and_new_supply_after_selling_three_of_ten.1.json
@@ -1276,6 +1276,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1720,6 +1771,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_event_seller_address_field_is_non_zero.1.json b/creator-keys/test_snapshots/test_sell_event_seller_address_field_is_non_zero.1.json
index b461690c..03005232 100644
--- a/creator-keys/test_snapshots/test_sell_event_seller_address_field_is_non_zero.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_seller_address_field_is_non_zero.1.json
@@ -664,6 +664,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_event_seller_address_matches_caller.1.json b/creator-keys/test_snapshots/test_sell_event_seller_address_matches_caller.1.json
index b461690c..03005232 100644
--- a/creator-keys/test_snapshots/test_sell_event_seller_address_matches_caller.1.json
+++ b/creator-keys/test_snapshots/test_sell_event_seller_address_matches_caller.1.json
@@ -664,6 +664,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_events_carry_correct_addresses.1.json b/creator-keys/test_snapshots/test_sell_events_carry_correct_addresses.1.json
index babd343d..db3bec8f 100644
--- a/creator-keys/test_snapshots/test_sell_events_carry_correct_addresses.1.json
+++ b/creator-keys/test_snapshots/test_sell_events_carry_correct_addresses.1.json
@@ -1067,6 +1067,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1603,6 +1654,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_execution_applies_updated_protocol_fee.1.json b/creator-keys/test_snapshots/test_sell_execution_applies_updated_protocol_fee.1.json
index fcb8e38d..24664ac5 100644
--- a/creator-keys/test_snapshots/test_sell_execution_applies_updated_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_sell_execution_applies_updated_protocol_fee.1.json
@@ -882,6 +882,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1326,6 +1377,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_execution_fee_matches_quote_after_fee_config_update.1.json b/creator-keys/test_snapshots/test_sell_execution_fee_matches_quote_after_fee_config_update.1.json
index cb254efd..868dc86e 100644
--- a/creator-keys/test_snapshots/test_sell_execution_fee_matches_quote_after_fee_config_update.1.json
+++ b/creator-keys/test_snapshots/test_sell_execution_fee_matches_quote_after_fee_config_update.1.json
@@ -883,6 +883,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1327,6 +1378,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_full_exit_then_rebuy_updates_state.1.json b/creator-keys/test_snapshots/test_sell_full_exit_then_rebuy_updates_state.1.json
index c35f32e0..207c7b01 100644
--- a/creator-keys/test_snapshots/test_sell_full_exit_then_rebuy_updates_state.1.json
+++ b/creator-keys/test_snapshots/test_sell_full_exit_then_rebuy_updates_state.1.json
@@ -804,6 +804,57 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700000000
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_increases_protocol_fee_recipient_balance_by_bps_fee.1.json b/creator-keys/test_snapshots/test_sell_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
index 8bb02c6c..6510967e 100644
--- a/creator-keys/test_snapshots/test_sell_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
+++ b/creator-keys/test_snapshots/test_sell_increases_protocol_fee_recipient_balance_by_bps_fee.1.json
@@ -879,6 +879,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1362,6 +1413,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_key_decrements_supply_and_balance.1.json b/creator-keys/test_snapshots/test_sell_key_decrements_supply_and_balance.1.json
index bf9ea09a..7c41ee8e 100644
--- a/creator-keys/test_snapshots/test_sell_key_decrements_supply_and_balance.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_decrements_supply_and_balance.1.json
@@ -797,6 +797,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_event_payload_fields_are_validated_from_fixture.1.json b/creator-keys/test_snapshots/test_sell_key_event_payload_fields_are_validated_from_fixture.1.json
index dfe58115..84d2d719 100644
--- a/creator-keys/test_snapshots/test_sell_key_event_payload_fields_are_validated_from_fixture.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_event_payload_fields_are_validated_from_fixture.1.json
@@ -796,6 +796,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_event_payload_tracks_zero_supply_after_last_sale.1.json b/creator-keys/test_snapshots/test_sell_key_event_payload_tracks_zero_supply_after_last_sale.1.json
index 5fcbf66b..25ea90e8 100644
--- a/creator-keys/test_snapshots/test_sell_key_event_payload_tracks_zero_supply_after_last_sale.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_event_payload_tracks_zero_supply_after_last_sale.1.json
@@ -665,6 +665,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_no_state_change_for_blacklisted_seller.1.json b/creator-keys/test_snapshots/test_sell_key_no_state_change_for_blacklisted_seller.1.json
index 7bcbb59f..0587bd9e 100644
--- a/creator-keys/test_snapshots/test_sell_key_no_state_change_for_blacklisted_seller.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_no_state_change_for_blacklisted_seller.1.json
@@ -874,6 +874,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_preserves_holder_count_when_seller_still_has_keys.1.json b/creator-keys/test_snapshots/test_sell_key_preserves_holder_count_when_seller_still_has_keys.1.json
index 7dcd9920..836e1aac 100644
--- a/creator-keys/test_snapshots/test_sell_key_preserves_holder_count_when_seller_still_has_keys.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_preserves_holder_count_when_seller_still_has_keys.1.json
@@ -798,6 +798,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_removes_holder_when_last_key_is_sold.1.json b/creator-keys/test_snapshots/test_sell_key_removes_holder_when_last_key_is_sold.1.json
index e72c42da..9cb27a3e 100644
--- a/creator-keys/test_snapshots/test_sell_key_removes_holder_when_last_key_is_sold.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_removes_holder_when_last_key_is_sold.1.json
@@ -668,6 +668,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_reverts_for_blacklisted_seller.1.json b/creator-keys/test_snapshots/test_sell_key_reverts_for_blacklisted_seller.1.json
index 0b853b26..42423003 100644
--- a/creator-keys/test_snapshots/test_sell_key_reverts_for_blacklisted_seller.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_reverts_for_blacklisted_seller.1.json
@@ -872,6 +872,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_reverts_when_paused.1.json b/creator-keys/test_snapshots/test_sell_key_reverts_when_paused.1.json
index e210bbd3..a4440f6f 100644
--- a/creator-keys/test_snapshots/test_sell_key_reverts_when_paused.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_reverts_when_paused.1.json
@@ -824,6 +824,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_key_succeeds_after_removal_from_blacklist.1.json b/creator-keys/test_snapshots/test_sell_key_succeeds_after_removal_from_blacklist.1.json
index 0f354c44..f3d16372 100644
--- a/creator-keys/test_snapshots/test_sell_key_succeeds_after_removal_from_blacklist.1.json
+++ b/creator-keys/test_snapshots/test_sell_key_succeeds_after_removal_from_blacklist.1.json
@@ -770,6 +770,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_on_any_key_halts_when_global_pause_active.1.json b/creator-keys/test_snapshots/test_sell_on_any_key_halts_when_global_pause_active.1.json
index 28b48324..0003e9e1 100644
--- a/creator-keys/test_snapshots/test_sell_on_any_key_halts_when_global_pause_active.1.json
+++ b/creator-keys/test_snapshots/test_sell_on_any_key_halts_when_global_pause_active.1.json
@@ -975,6 +975,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_panics_with_protocol_paused_when_contract_is_paused.1.json b/creator-keys/test_snapshots/test_sell_panics_with_protocol_paused_when_contract_is_paused.1.json
index 1e8eb6fe..5cd17b07 100644
--- a/creator-keys/test_snapshots/test_sell_panics_with_protocol_paused_when_contract_is_paused.1.json
+++ b/creator-keys/test_snapshots/test_sell_panics_with_protocol_paused_when_contract_is_paused.1.json
@@ -956,6 +956,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1416,6 +1467,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_proceeds_strictly_decrease_across_five_sequential_sells.1.json b/creator-keys/test_snapshots/test_sell_proceeds_strictly_decrease_across_five_sequential_sells.1.json
index 8b108e30..82049feb 100644
--- a/creator-keys/test_snapshots/test_sell_proceeds_strictly_decrease_across_five_sequential_sells.1.json
+++ b/creator-keys/test_snapshots/test_sell_proceeds_strictly_decrease_across_five_sequential_sells.1.json
@@ -1141,6 +1141,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1769,6 +1820,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_protocol_fee_recipient_balance_accumulates_across_two_sells.1.json b/creator-keys/test_snapshots/test_sell_protocol_fee_recipient_balance_accumulates_across_two_sells.1.json
index a4858f0a..5fb4261b 100644
--- a/creator-keys/test_snapshots/test_sell_protocol_fee_recipient_balance_accumulates_across_two_sells.1.json
+++ b/creator-keys/test_snapshots/test_sell_protocol_fee_recipient_balance_accumulates_across_two_sells.1.json
@@ -931,6 +931,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1437,6 +1488,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_observes_post_buy_supply.1.json b/creator-keys/test_snapshots/test_sell_quote_observes_post_buy_supply.1.json
index fadf278e..7799bdcf 100644
--- a/creator-keys/test_snapshots/test_sell_quote_observes_post_buy_supply.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_observes_post_buy_supply.1.json
@@ -1056,6 +1056,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1477,6 +1528,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_five.1.json b/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_five.1.json
index 97bd4ce8..05f3fa82 100644
--- a/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_five.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_five.1.json
@@ -1078,6 +1078,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1522,6 +1573,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_one.1.json b/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_one.1.json
index 84e2190a..a17419c6 100644
--- a/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_one.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_proceeds_match_execution_at_supply_one.1.json
@@ -860,6 +860,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1304,6 +1355,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_reflects_updated_fee_config.1.json b/creator-keys/test_snapshots/test_sell_quote_reflects_updated_fee_config.1.json
index bc7a1941..15b9a759 100644
--- a/creator-keys/test_snapshots/test_sell_quote_reflects_updated_fee_config.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_reflects_updated_fee_config.1.json
@@ -960,6 +960,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1381,6 +1432,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_succeeds_while_paused.1.json b/creator-keys/test_snapshots/test_sell_quote_succeeds_while_paused.1.json
index fa525f96..475c413e 100644
--- a/creator-keys/test_snapshots/test_sell_quote_succeeds_while_paused.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_succeeds_while_paused.1.json
@@ -955,6 +955,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1415,6 +1466,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_total_amount_updates_after_fee_config_change.1.json b/creator-keys/test_snapshots/test_sell_quote_total_amount_updates_after_fee_config_change.1.json
index 15e37142..4b3c81d6 100644
--- a/creator-keys/test_snapshots/test_sell_quote_total_amount_updates_after_fee_config_change.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_total_amount_updates_after_fee_config_change.1.json
@@ -960,6 +960,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1381,6 +1432,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_with_large_amount_succeeds.1.json b/creator-keys/test_snapshots/test_sell_quote_with_large_amount_succeeds.1.json
index 4765e42d..ca49f40b 100644
--- a/creator-keys/test_snapshots/test_sell_quote_with_large_amount_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_with_large_amount_succeeds.1.json
@@ -911,6 +911,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1332,6 +1383,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_50_50_fees_succeeds.1.json b/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_50_50_fees_succeeds.1.json
index 8244b397..8ce9fedb 100644
--- a/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_50_50_fees_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_50_50_fees_succeeds.1.json
@@ -911,6 +911,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1332,6 +1383,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_succeeds.1.json b/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_succeeds.1.json
index 67cb3124..e3de1a1f 100644
--- a/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_succeeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_with_maximum_safe_amount_succeeds.1.json
@@ -911,6 +911,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1332,6 +1383,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_zero_amount_no_state_modification.1.json b/creator-keys/test_snapshots/test_sell_quote_zero_amount_no_state_modification.1.json
index 984cb5eb..6785b722 100644
--- a/creator-keys/test_snapshots/test_sell_quote_zero_amount_no_state_modification.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_zero_amount_no_state_modification.1.json
@@ -945,6 +945,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1366,6 +1417,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_quote_zero_amount_returns_zero_quote.1.json b/creator-keys/test_snapshots/test_sell_quote_zero_amount_returns_zero_quote.1.json
index 329c84b6..50b4e182 100644
--- a/creator-keys/test_snapshots/test_sell_quote_zero_amount_returns_zero_quote.1.json
+++ b/creator-keys/test_snapshots/test_sell_quote_zero_amount_returns_zero_quote.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_reverts_on_oversell_without_state_change.1.json b/creator-keys/test_snapshots/test_sell_reverts_on_oversell_without_state_change.1.json
index 0e88266b..d8e4300b 100644
--- a/creator-keys/test_snapshots/test_sell_reverts_on_oversell_without_state_change.1.json
+++ b/creator-keys/test_snapshots/test_sell_reverts_on_oversell_without_state_change.1.json
@@ -729,6 +729,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_reverts_when_attempting_to_use_staked_keys.1.json b/creator-keys/test_snapshots/test_sell_reverts_when_attempting_to_use_staked_keys.1.json
index 9bc74aba..9d2c4e0d 100644
--- a/creator-keys/test_snapshots/test_sell_reverts_when_attempting_to_use_staked_keys.1.json
+++ b/creator-keys/test_snapshots/test_sell_reverts_when_attempting_to_use_staked_keys.1.json
@@ -1128,6 +1128,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_reverts_when_min_proceeds_is_one_stroop_above.1.json b/creator-keys/test_snapshots/test_sell_reverts_when_min_proceeds_is_one_stroop_above.1.json
index 0c1e6323..d7c3e6b9 100644
--- a/creator-keys/test_snapshots/test_sell_reverts_when_min_proceeds_is_one_stroop_above.1.json
+++ b/creator-keys/test_snapshots/test_sell_reverts_when_min_proceeds_is_one_stroop_above.1.json
@@ -942,6 +942,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1363,6 +1414,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_reverts_when_seller_has_insufficient_balance.1.json b/creator-keys/test_snapshots/test_sell_reverts_when_seller_has_insufficient_balance.1.json
index 11187fad..f2aaf2bc 100644
--- a/creator-keys/test_snapshots/test_sell_reverts_when_seller_has_insufficient_balance.1.json
+++ b/creator-keys/test_snapshots/test_sell_reverts_when_seller_has_insufficient_balance.1.json
@@ -673,6 +673,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_reverts_while_paused.1.json b/creator-keys/test_snapshots/test_sell_reverts_while_paused.1.json
index 332cfdf6..82b4442a 100644
--- a/creator-keys/test_snapshots/test_sell_reverts_while_paused.1.json
+++ b/creator-keys/test_snapshots/test_sell_reverts_while_paused.1.json
@@ -956,6 +956,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1416,6 +1467,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_routes_one_percent_to_treasury_and_remainder_to_seller.1.json b/creator-keys/test_snapshots/test_sell_routes_one_percent_to_treasury_and_remainder_to_seller.1.json
index ac2a01f8..d8c36a92 100644
--- a/creator-keys/test_snapshots/test_sell_routes_one_percent_to_treasury_and_remainder_to_seller.1.json
+++ b/creator-keys/test_snapshots/test_sell_routes_one_percent_to_treasury_and_remainder_to_seller.1.json
@@ -879,6 +879,96 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "NextTradeId"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "NextTradeId"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 2
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_second_key_after_selling_last_returns_insufficient_balance.1.json b/creator-keys/test_snapshots/test_sell_second_key_after_selling_last_returns_insufficient_balance.1.json
index 5fcbf66b..25ea90e8 100644
--- a/creator-keys/test_snapshots/test_sell_second_key_after_selling_last_returns_insufficient_balance.1.json
+++ b/creator-keys/test_snapshots/test_sell_second_key_after_selling_last_returns_insufficient_balance.1.json
@@ -665,6 +665,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_slippage_reverts_when_proceeds_below_min_proceeds.1.json b/creator-keys/test_snapshots/test_sell_slippage_reverts_when_proceeds_below_min_proceeds.1.json
index 0c1e6323..d7c3e6b9 100644
--- a/creator-keys/test_snapshots/test_sell_slippage_reverts_when_proceeds_below_min_proceeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_slippage_reverts_when_proceeds_below_min_proceeds.1.json
@@ -942,6 +942,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1363,6 +1414,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_slippage_succeeds_when_proceeds_meet_or_exceed_min_proceeds.1.json b/creator-keys/test_snapshots/test_sell_slippage_succeeds_when_proceeds_meet_or_exceed_min_proceeds.1.json
index 22940850..be56ee3a 100644
--- a/creator-keys/test_snapshots/test_sell_slippage_succeeds_when_proceeds_meet_or_exceed_min_proceeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_slippage_succeeds_when_proceeds_meet_or_exceed_min_proceeds.1.json
@@ -1130,6 +1130,108 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1597,6 +1699,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_splits_creator_fee_and_keeps_config_immutable.1.json b/creator-keys/test_snapshots/test_sell_splits_creator_fee_and_keeps_config_immutable.1.json
index 5e5f8ba5..d004f809 100644
--- a/creator-keys/test_snapshots/test_sell_splits_creator_fee_and_keeps_config_immutable.1.json
+++ b/creator-keys/test_snapshots/test_sell_splits_creator_fee_and_keeps_config_immutable.1.json
@@ -996,6 +996,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1440,6 +1491,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_succeeds_after_resume.1.json b/creator-keys/test_snapshots/test_sell_succeeds_after_resume.1.json
index d32f98d5..d317eee1 100644
--- a/creator-keys/test_snapshots/test_sell_succeeds_after_resume.1.json
+++ b/creator-keys/test_snapshots/test_sell_succeeds_after_resume.1.json
@@ -1032,6 +1032,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1515,6 +1566,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_succeeds_immediately_after_unpause.1.json b/creator-keys/test_snapshots/test_sell_succeeds_immediately_after_unpause.1.json
index a469b5f5..1ec9b318 100644
--- a/creator-keys/test_snapshots/test_sell_succeeds_immediately_after_unpause.1.json
+++ b/creator-keys/test_snapshots/test_sell_succeeds_immediately_after_unpause.1.json
@@ -1030,6 +1030,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1513,6 +1564,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_succeeds_when_min_proceeds_equals_actual_proceeds.1.json b/creator-keys/test_snapshots/test_sell_succeeds_when_min_proceeds_equals_actual_proceeds.1.json
index 9e5615ba..19b39c1c 100644
--- a/creator-keys/test_snapshots/test_sell_succeeds_when_min_proceeds_equals_actual_proceeds.1.json
+++ b/creator-keys/test_snapshots/test_sell_succeeds_when_min_proceeds_equals_actual_proceeds.1.json
@@ -861,6 +861,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1305,6 +1356,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_succeeds_within_liquid_balance_limit.1.json b/creator-keys/test_snapshots/test_sell_succeeds_within_liquid_balance_limit.1.json
index 86227153..b85c2164 100644
--- a/creator-keys/test_snapshots/test_sell_succeeds_within_liquid_balance_limit.1.json
+++ b/creator-keys/test_snapshots/test_sell_succeeds_within_liquid_balance_limit.1.json
@@ -1124,6 +1124,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311524
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_three_keys_decrements_creator_a_supply_from_ten_to_seven.1.json b/creator-keys/test_snapshots/test_sell_three_keys_decrements_creator_a_supply_from_ten_to_seven.1.json
index bcb6c4c5..d5866ee0 100644
--- a/creator-keys/test_snapshots/test_sell_three_keys_decrements_creator_a_supply_from_ten_to_seven.1.json
+++ b/creator-keys/test_snapshots/test_sell_three_keys_decrements_creator_a_supply_from_ten_to_seven.1.json
@@ -1275,6 +1275,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1765,6 +1816,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_two_keys_succeeds_without_underflow_error.1.json b/creator-keys/test_snapshots/test_sell_two_keys_succeeds_without_underflow_error.1.json
index fbb25c99..c228a0d8 100644
--- a/creator-keys/test_snapshots/test_sell_two_keys_succeeds_without_underflow_error.1.json
+++ b/creator-keys/test_snapshots/test_sell_two_keys_succeeds_without_underflow_error.1.json
@@ -716,6 +716,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_updates_creator_supply_and_seller_balance_atomically.1.json b/creator-keys/test_snapshots/test_sell_updates_creator_supply_and_seller_balance_atomically.1.json
index 22b1045a..7650cad8 100644
--- a/creator-keys/test_snapshots/test_sell_updates_creator_supply_and_seller_balance_atomically.1.json
+++ b/creator-keys/test_snapshots/test_sell_updates_creator_supply_and_seller_balance_atomically.1.json
@@ -1044,6 +1044,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1488,6 +1539,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_within_launch_window_applies_penalty.1.json b/creator-keys/test_snapshots/test_sell_within_launch_window_applies_penalty.1.json
index 2af868be..96df78f9 100644
--- a/creator-keys/test_snapshots/test_sell_within_launch_window_applies_penalty.1.json
+++ b/creator-keys/test_snapshots/test_sell_within_launch_window_applies_penalty.1.json
@@ -667,6 +667,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 5
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_within_lockup_is_rejected_and_emits_event.1.json b/creator-keys/test_snapshots/test_sell_within_lockup_is_rejected_and_emits_event.1.json
index dba7789f..957df52f 100644
--- a/creator-keys/test_snapshots/test_sell_within_lockup_is_rejected_and_emits_event.1.json
+++ b/creator-keys/test_snapshots/test_sell_within_lockup_is_rejected_and_emits_event.1.json
@@ -829,6 +829,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 1700000000
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_zero_keys_after_full_exit_reverts_and_emits_no_event.1.json b/creator-keys/test_snapshots/test_sell_zero_keys_after_full_exit_reverts_and_emits_no_event.1.json
index 1547f8ff..b3bd2b6d 100644
--- a/creator-keys/test_snapshots/test_sell_zero_keys_after_full_exit_reverts_and_emits_no_event.1.json
+++ b/creator-keys/test_snapshots/test_sell_zero_keys_after_full_exit_reverts_and_emits_no_event.1.json
@@ -867,6 +867,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1311,6 +1362,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sell_zero_keys_leaves_supply_and_balance_unchanged.1.json b/creator-keys/test_snapshots/test_sell_zero_keys_leaves_supply_and_balance_unchanged.1.json
index e8995fc4..0f398411 100644
--- a/creator-keys/test_snapshots/test_sell_zero_keys_leaves_supply_and_balance_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_sell_zero_keys_leaves_supply_and_balance_unchanged.1.json
@@ -753,6 +753,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_sell_zero_liquid_keys_when_all_staked_reverts_and_emits_no_event.1.json b/creator-keys/test_snapshots/test_sell_zero_liquid_keys_when_all_staked_reverts_and_emits_no_event.1.json
index 38c3c20b..aa291372 100644
--- a/creator-keys/test_snapshots/test_sell_zero_liquid_keys_when_all_staked_reverts_and_emits_no_event.1.json
+++ b/creator-keys/test_snapshots/test_sell_zero_liquid_keys_when_all_staked_reverts_and_emits_no_event.1.json
@@ -1001,6 +1001,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1524,6 +1575,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_all_keys_from_supply_ten_sets_supply_to_zero.1.json b/creator-keys/test_snapshots/test_selling_all_keys_from_supply_ten_sets_supply_to_zero.1.json
index ea134e28..ca0573fa 100644
--- a/creator-keys/test_snapshots/test_selling_all_keys_from_supply_ten_sets_supply_to_zero.1.json
+++ b/creator-keys/test_snapshots/test_selling_all_keys_from_supply_ten_sets_supply_to_zero.1.json
@@ -1346,6 +1346,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1790,6 +1841,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_from_creator_a_does_not_affect_creator_b_supply.1.json b/creator-keys/test_snapshots/test_selling_from_creator_a_does_not_affect_creator_b_supply.1.json
index c71955bd..2792539c 100644
--- a/creator-keys/test_snapshots/test_selling_from_creator_a_does_not_affect_creator_b_supply.1.json
+++ b/creator-keys/test_snapshots/test_selling_from_creator_a_does_not_affect_creator_b_supply.1.json
@@ -2104,6 +2104,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2879,6 +2981,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2944,6 +3057,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_from_creator_b_does_not_affect_creator_a_supply.1.json b/creator-keys/test_snapshots/test_selling_from_creator_b_does_not_affect_creator_a_supply.1.json
index c48e7e3c..219205c8 100644
--- a/creator-keys/test_snapshots/test_selling_from_creator_b_does_not_affect_creator_a_supply.1.json
+++ b/creator-keys/test_snapshots/test_selling_from_creator_b_does_not_affect_creator_a_supply.1.json
@@ -2104,6 +2104,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2879,6 +2981,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2944,6 +3057,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_more_than_the_wallet_holds_is_rejected_on_balance.1.json b/creator-keys/test_snapshots/test_selling_more_than_the_wallet_holds_is_rejected_on_balance.1.json
index c6a742d9..028c7d3f 100644
--- a/creator-keys/test_snapshots/test_selling_more_than_the_wallet_holds_is_rejected_on_balance.1.json
+++ b/creator-keys/test_snapshots/test_selling_more_than_the_wallet_holds_is_rejected_on_balance.1.json
@@ -963,6 +963,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1407,6 +1458,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_one_key_from_supply_five_sets_supply_to_four.1.json b/creator-keys/test_snapshots/test_selling_one_key_from_supply_five_sets_supply_to_four.1.json
index 7eb4eef5..f4bac78d 100644
--- a/creator-keys/test_snapshots/test_selling_one_key_from_supply_five_sets_supply_to_four.1.json
+++ b/creator-keys/test_snapshots/test_selling_one_key_from_supply_five_sets_supply_to_four.1.json
@@ -1080,6 +1080,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1524,6 +1575,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_selling_past_zero_supply_is_rejected_and_never_underflows.1.json b/creator-keys/test_snapshots/test_selling_past_zero_supply_is_rejected_and_never_underflows.1.json
index 7febaf88..8ff177be 100644
--- a/creator-keys/test_snapshots/test_selling_past_zero_supply_is_rejected_and_never_underflows.1.json
+++ b/creator-keys/test_snapshots/test_selling_past_zero_supply_is_rejected_and_never_underflows.1.json
@@ -911,6 +911,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sequential_buys_from_different_wallets_each_increment_supply.1.json b/creator-keys/test_snapshots/test_sequential_buys_from_different_wallets_each_increment_supply.1.json
index f6366697..08eddd29 100644
--- a/creator-keys/test_snapshots/test_sequential_buys_from_different_wallets_each_increment_supply.1.json
+++ b/creator-keys/test_snapshots/test_sequential_buys_from_different_wallets_each_increment_supply.1.json
@@ -1280,6 +1280,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1701,6 +1803,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sequential_same_wallet_buys_accumulate_balance.1.json b/creator-keys/test_snapshots/test_sequential_same_wallet_buys_accumulate_balance.1.json
index cfa1778c..b8bdca7a 100644
--- a/creator-keys/test_snapshots/test_sequential_same_wallet_buys_accumulate_balance.1.json
+++ b/creator-keys/test_snapshots/test_sequential_same_wallet_buys_accumulate_balance.1.json
@@ -865,6 +865,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_set_launch_penalty_custom_bps.1.json b/creator-keys/test_snapshots/test_set_launch_penalty_custom_bps.1.json
index 7ed03082..1cda0175 100644
--- a/creator-keys/test_snapshots/test_set_launch_penalty_custom_bps.1.json
+++ b/creator-keys/test_snapshots/test_set_launch_penalty_custom_bps.1.json
@@ -687,6 +687,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 5
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_setup_holders_produces_correct_balances.1.json b/creator-keys/test_snapshots/test_setup_holders_produces_correct_balances.1.json
index bbdb24a4..47aa62f8 100644
--- a/creator-keys/test_snapshots/test_setup_holders_produces_correct_balances.1.json
+++ b/creator-keys/test_snapshots/test_setup_holders_produces_correct_balances.1.json
@@ -1712,6 +1712,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2133,6 +2286,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_setup_holders_returns_correct_total_supply.1.json b/creator-keys/test_snapshots/test_setup_holders_returns_correct_total_supply.1.json
index 68092e56..3427e258 100644
--- a/creator-keys/test_snapshots/test_setup_holders_returns_correct_total_supply.1.json
+++ b/creator-keys/test_snapshots/test_setup_holders_returns_correct_total_supply.1.json
@@ -1398,6 +1398,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1819,6 +1921,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_single_admin_cannot_activate_global_pause.1.json b/creator-keys/test_snapshots/test_single_admin_cannot_activate_global_pause.1.json
index ab846e95..94a48b15 100644
--- a/creator-keys/test_snapshots/test_single_admin_cannot_activate_global_pause.1.json
+++ b/creator-keys/test_snapshots/test_single_admin_cannot_activate_global_pause.1.json
@@ -980,6 +980,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_single_buy_from_supply_zero_emits_new_supply_one.1.json b/creator-keys/test_snapshots/test_single_buy_from_supply_zero_emits_new_supply_one.1.json
index 62151988..447c5661 100644
--- a/creator-keys/test_snapshots/test_single_buy_from_supply_zero_emits_new_supply_one.1.json
+++ b/creator-keys/test_snapshots/test_single_buy_from_supply_zero_emits_new_supply_one.1.json
@@ -744,6 +744,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_slippage_none_passthrough_preserves_existing_behavior.1.json b/creator-keys/test_snapshots/test_slippage_none_passthrough_preserves_existing_behavior.1.json
index f2b02f62..13192192 100644
--- a/creator-keys/test_snapshots/test_slippage_none_passthrough_preserves_existing_behavior.1.json
+++ b/creator-keys/test_snapshots/test_slippage_none_passthrough_preserves_existing_behavior.1.json
@@ -856,6 +856,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1300,6 +1351,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_stake_all_then_unstake_all.1.json b/creator-keys/test_snapshots/test_stake_all_then_unstake_all.1.json
index dd12e1b6..67984ae3 100644
--- a/creator-keys/test_snapshots/test_stake_all_then_unstake_all.1.json
+++ b/creator-keys/test_snapshots/test_stake_all_then_unstake_all.1.json
@@ -994,6 +994,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_stake_zero_amount_fails.1.json b/creator-keys/test_snapshots/test_stake_zero_amount_fails.1.json
index 0d82a6e9..31901008 100644
--- a/creator-keys/test_snapshots/test_stake_zero_amount_fails.1.json
+++ b/creator-keys/test_snapshots/test_stake_zero_amount_fails.1.json
@@ -860,6 +860,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_staked_balance_unchanged_after_sell_attempts.1.json b/creator-keys/test_snapshots/test_staked_balance_unchanged_after_sell_attempts.1.json
index e01a5eef..0dea0f17 100644
--- a/creator-keys/test_snapshots/test_staked_balance_unchanged_after_sell_attempts.1.json
+++ b/creator-keys/test_snapshots/test_staked_balance_unchanged_after_sell_attempts.1.json
@@ -1125,6 +1125,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311524
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_after_maturity_returns_reward_and_defaults_to_zero_pool.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_after_maturity_returns_reward_and_defaults_to_zero_pool.1.json
index 6175c270..7768e0f3 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_after_maturity_returns_reward_and_defaults_to_zero_pool.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_after_maturity_returns_reward_and_defaults_to_zero_pool.1.json
@@ -1076,6 +1076,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_requires_maturity_and_early_unstake_requires_lock.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_requires_maturity_and_early_unstake_requires_lock.1.json
index b7089f6a..9449cca4 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_requires_maturity_and_early_unstake_requires_lock.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_claim_requires_maturity_and_early_unstake_requires_lock.1.json
@@ -963,6 +963,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1395,6 +1446,22 @@
                         "u32": 1
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "lock_ledgers"
+                      },
+                      "val": {
+                        "u32": 100
+                      }
+                    },
+                    {
+                      "key": {
+                        "symbol": "multiplier_bps"
+                      },
+                      "val": {
+                        "u32": 15000
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "stake_id"
@@ -1526,6 +1593,17 @@
                       "val": {
                         "u32": 1
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 15000
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_full_lifecycle_stake_extend_early_unstake_and_claim.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_full_lifecycle_stake_extend_early_unstake_and_claim.1.json
index 55e2891a..a6bac6bf 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_full_lifecycle_stake_extend_early_unstake_and_claim.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_full_lifecycle_stake_extend_early_unstake_and_claim.1.json
@@ -3485,6 +3485,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -3536,6 +3638,45 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "NextTradeId"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "NextTradeId"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 72
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_extend_requires_locked_position_and_positive_period.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_extend_requires_locked_position_and_positive_period.1.json
index 9b2e79ee..6952faa1 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_extend_requires_locked_position_and_positive_period.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_extend_requires_locked_position_and_positive_period.1.json
@@ -1050,6 +1050,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1482,6 +1533,22 @@
                         "u32": 3
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "lock_ledgers"
+                      },
+                      "val": {
+                        "u32": 125
+                      }
+                    },
+                    {
+                      "key": {
+                        "symbol": "multiplier_bps"
+                      },
+                      "val": {
+                        "u32": 15000
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "stake_id"
@@ -1613,6 +1680,17 @@
                       "val": {
                         "u32": 3
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 45000
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_records_position_and_books_keys_as_staked.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_records_position_and_books_keys_as_staked.1.json
index f231b143..b5f59d1e 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_records_position_and_books_keys_as_staked.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_records_position_and_books_keys_as_staked.1.json
@@ -1227,6 +1227,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1659,6 +1710,22 @@
                         "u32": 10
                       }
                     },
+                    {
+                      "key": {
+                        "symbol": "lock_ledgers"
+                      },
+                      "val": {
+                        "u32": 100
+                      }
+                    },
+                    {
+                      "key": {
+                        "symbol": "multiplier_bps"
+                      },
+                      "val": {
+                        "u32": 15000
+                      }
+                    },
                     {
                       "key": {
                         "symbol": "stake_id"
@@ -1790,6 +1857,17 @@
                       "val": {
                         "u32": 10
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 150000
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_rejects_zero_or_overdraft_and_unregistered_creator.1.json b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_rejects_zero_or_overdraft_and_unregistered_creator.1.json
index 514e2221..508cf999 100644
--- a/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_rejects_zero_or_overdraft_and_unregistered_creator.1.json
+++ b/creator-keys/test_snapshots/test_staking_lifecycle/staking_lifecycle_tests/test_stake_rejects_zero_or_overdraft_and_unregistered_creator.1.json
@@ -1053,6 +1053,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1.1.json b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1.1.json
index 769eb56f..fa46e3fd 100644
--- a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1.1.json
+++ b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1.1.json
@@ -1739,6 +1739,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2445,6 +2547,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2510,6 +2623,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_10.1.json b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_10.1.json
index 8e3a3801..9c5ec3af 100644
--- a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_10.1.json
+++ b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_10.1.json
@@ -2279,6 +2279,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -3399,6 +3501,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -3464,6 +3577,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_100.1.json b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_100.1.json
index 269b8212..4c583845 100644
--- a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_100.1.json
+++ b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_100.1.json
@@ -7679,6 +7679,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -12939,6 +13041,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -13004,6 +13117,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1000.1.json b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1000.1.json
index 11ff53db..93e473d9 100644
--- a/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1000.1.json
+++ b/creator-keys/test_snapshots/test_steeper_curve_higher_at_supply_1000.1.json
@@ -61679,6 +61679,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -66939,6 +67041,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -67004,6 +67117,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_steeper_curve_price_grows_faster_with_supply.1.json b/creator-keys/test_snapshots/test_steeper_curve_price_grows_faster_with_supply.1.json
index 578f46ea..3c580a97 100644
--- a/creator-keys/test_snapshots/test_steeper_curve_price_grows_faster_with_supply.1.json
+++ b/creator-keys/test_snapshots/test_steeper_curve_price_grows_faster_with_supply.1.json
@@ -3977,6 +3977,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -6675,6 +6726,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_sum_claimable_never_exceeds_distributed_minus_protocol_fee.1.json b/creator-keys/test_snapshots/test_sum_claimable_never_exceeds_distributed_minus_protocol_fee.1.json
index 95fec754..78e368aa 100644
--- a/creator-keys/test_snapshots/test_sum_claimable_never_exceeds_distributed_minus_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_sum_claimable_never_exceeds_distributed_minus_protocol_fee.1.json
@@ -1785,6 +1785,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2206,6 +2359,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_accumulates_across_multiple_buyers_for_same_creator.1.json b/creator-keys/test_snapshots/test_supply_accumulates_across_multiple_buyers_for_same_creator.1.json
index 4689ddad..d4cedf79 100644
--- a/creator-keys/test_snapshots/test_supply_accumulates_across_multiple_buyers_for_same_creator.1.json
+++ b/creator-keys/test_snapshots/test_supply_accumulates_across_multiple_buyers_for_same_creator.1.json
@@ -1799,6 +1799,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2220,6 +2373,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_alternating_buys_and_sells.1.json b/creator-keys/test_snapshots/test_supply_alternating_buys_and_sells.1.json
index a82144c8..7e98869c 100644
--- a/creator-keys/test_snapshots/test_supply_alternating_buys_and_sells.1.json
+++ b/creator-keys/test_snapshots/test_supply_alternating_buys_and_sells.1.json
@@ -718,6 +718,57 @@
           6311521
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_and_balance_decremented_correctly_after_sell.1.json b/creator-keys/test_snapshots/test_supply_and_balance_decremented_correctly_after_sell.1.json
index bf9ea09a..7c41ee8e 100644
--- a/creator-keys/test_snapshots/test_supply_and_balance_decremented_correctly_after_sell.1.json
+++ b/creator-keys/test_snapshots/test_supply_and_balance_decremented_correctly_after_sell.1.json
@@ -797,6 +797,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_buy_then_sell_returns_to_zero.1.json b/creator-keys/test_snapshots/test_supply_buy_then_sell_returns_to_zero.1.json
index 9b35172e..2b8b4eff 100644
--- a/creator-keys/test_snapshots/test_supply_buy_then_sell_returns_to_zero.1.json
+++ b/creator-keys/test_snapshots/test_supply_buy_then_sell_returns_to_zero.1.json
@@ -667,6 +667,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_buy_two_sell_one_conserves_supply.1.json b/creator-keys/test_snapshots/test_supply_buy_two_sell_one_conserves_supply.1.json
index 6f4eaa0b..5688a7ed 100644
--- a/creator-keys/test_snapshots/test_supply_buy_two_sell_one_conserves_supply.1.json
+++ b/creator-keys/test_snapshots/test_supply_buy_two_sell_one_conserves_supply.1.json
@@ -797,6 +797,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_changes_for_one_creator_do_not_affect_another.1.json b/creator-keys/test_snapshots/test_supply_changes_for_one_creator_do_not_affect_another.1.json
index 5ae8020a..bc2d6e89 100644
--- a/creator-keys/test_snapshots/test_supply_changes_for_one_creator_do_not_affect_another.1.json
+++ b/creator-keys/test_snapshots/test_supply_changes_for_one_creator_do_not_affect_another.1.json
@@ -1023,6 +1023,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_decrements_by_one_per_sell.1.json b/creator-keys/test_snapshots/test_supply_decrements_by_one_per_sell.1.json
index 5ab91e72..508b8fe1 100644
--- a/creator-keys/test_snapshots/test_supply_decrements_by_one_per_sell.1.json
+++ b/creator-keys/test_snapshots/test_supply_decrements_by_one_per_sell.1.json
@@ -1073,6 +1073,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311525
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1609,6 +1660,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_equals_five_after_five_buys_for_creator_b.1.json b/creator-keys/test_snapshots/test_supply_equals_five_after_five_buys_for_creator_b.1.json
index 16ad5a3b..8a7f650d 100644
--- a/creator-keys/test_snapshots/test_supply_equals_five_after_five_buys_for_creator_b.1.json
+++ b/creator-keys/test_snapshots/test_supply_equals_five_after_five_buys_for_creator_b.1.json
@@ -1055,6 +1055,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1476,6 +1527,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_equals_sum_of_holder_balances_after_net_zero_trade.1.json b/creator-keys/test_snapshots/test_supply_equals_sum_of_holder_balances_after_net_zero_trade.1.json
index 3a4bb551..ba33f550 100644
--- a/creator-keys/test_snapshots/test_supply_equals_sum_of_holder_balances_after_net_zero_trade.1.json
+++ b/creator-keys/test_snapshots/test_supply_equals_sum_of_holder_balances_after_net_zero_trade.1.json
@@ -1472,6 +1472,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2008,6 +2110,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_equals_ten_after_ten_buys_for_creator_a.1.json b/creator-keys/test_snapshots/test_supply_equals_ten_after_ten_buys_for_creator_a.1.json
index 1845e992..a35d0794 100644
--- a/creator-keys/test_snapshots/test_supply_equals_ten_after_ten_buys_for_creator_a.1.json
+++ b/creator-keys/test_snapshots/test_supply_equals_ten_after_ten_buys_for_creator_a.1.json
@@ -1205,6 +1205,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1626,6 +1677,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_increments_by_one_per_buy.1.json b/creator-keys/test_snapshots/test_supply_increments_by_one_per_buy.1.json
index 5b2dc570..c853a32e 100644
--- a/creator-keys/test_snapshots/test_supply_increments_by_one_per_buy.1.json
+++ b/creator-keys/test_snapshots/test_supply_increments_by_one_per_buy.1.json
@@ -1059,6 +1059,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1480,6 +1531,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_matches_balance_after_partial_sell.1.json b/creator-keys/test_snapshots/test_supply_matches_balance_after_partial_sell.1.json
index 6ff6aef6..664de735 100644
--- a/creator-keys/test_snapshots/test_supply_matches_balance_after_partial_sell.1.json
+++ b/creator-keys/test_snapshots/test_supply_matches_balance_after_partial_sell.1.json
@@ -907,6 +907,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_mixed_trades_three_participants.1.json b/creator-keys/test_snapshots/test_supply_mixed_trades_three_participants.1.json
index 7f21e1ff..42a81473 100644
--- a/creator-keys/test_snapshots/test_supply_mixed_trades_three_participants.1.json
+++ b/creator-keys/test_snapshots/test_supply_mixed_trades_three_participants.1.json
@@ -1455,6 +1455,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_multiple_buys_per_holder_sum_equals_total.1.json b/creator-keys/test_snapshots/test_supply_multiple_buys_per_holder_sum_equals_total.1.json
index 6d22938e..0e06d7ce 100644
--- a/creator-keys/test_snapshots/test_supply_multiple_buys_per_holder_sum_equals_total.1.json
+++ b/creator-keys/test_snapshots/test_supply_multiple_buys_per_holder_sum_equals_total.1.json
@@ -1116,6 +1116,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_never_goes_below_zero_after_all_sells.1.json b/creator-keys/test_snapshots/test_supply_never_goes_below_zero_after_all_sells.1.json
index 91ea4680..96636d58 100644
--- a/creator-keys/test_snapshots/test_supply_never_goes_below_zero_after_all_sells.1.json
+++ b/creator-keys/test_snapshots/test_supply_never_goes_below_zero_after_all_sells.1.json
@@ -769,6 +769,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_reaches_zero_after_selling_all_keys.1.json b/creator-keys/test_snapshots/test_supply_reaches_zero_after_selling_all_keys.1.json
index ff150f61..fa526d90 100644
--- a/creator-keys/test_snapshots/test_supply_reaches_zero_after_selling_all_keys.1.json
+++ b/creator-keys/test_snapshots/test_supply_reaches_zero_after_selling_all_keys.1.json
@@ -963,6 +963,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311523
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1453,6 +1504,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_three_buyers_sum_equals_total.1.json b/creator-keys/test_snapshots/test_supply_three_buyers_sum_equals_total.1.json
index 3706df1c..acd8afbf 100644
--- a/creator-keys/test_snapshots/test_supply_three_buyers_sum_equals_total.1.json
+++ b/creator-keys/test_snapshots/test_supply_three_buyers_sum_equals_total.1.json
@@ -1528,6 +1528,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "GARHLJ522ZQPQ3AKXY3XDEFA4TX44RHYIWQUN5ML7ZC7NXYDPNR3ADMM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "GARHLJ522ZQPQ3AKXY3XDEFA4TX44RHYIWQUN5ML7ZC7NXYDPNR3ADMM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "GCELBYPGRABPAIAZ23PE2C3VUPDRHERUUJZOZHSTNJ7TVH377HCXW2UJ"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "GCELBYPGRABPAIAZ23PE2C3VUPDRHERUUJZOZHSTNJ7TVH377HCXW2UJ"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "GCVAHVWNJAU46DQ5IMJTHPIF5NFEAQWONYSR6GERCIGOK2MR2MBB7OEL"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "GCVAHVWNJAU46DQ5IMJTHPIF5NFEAQWONYSR6GERCIGOK2MR2MBB7OEL"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_supply_tracks_sells_across_two_holders.1.json b/creator-keys/test_snapshots/test_supply_tracks_sells_across_two_holders.1.json
index 15514401..d3a39414 100644
--- a/creator-keys/test_snapshots/test_supply_tracks_sells_across_two_holders.1.json
+++ b/creator-keys/test_snapshots/test_supply_tracks_sells_across_two_holders.1.json
@@ -1589,6 +1589,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2033,6 +2135,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_transitions_correctly_through_buy_and_sell.1.json b/creator-keys/test_snapshots/test_supply_transitions_correctly_through_buy_and_sell.1.json
index ec7983dd..2d2e0dc9 100644
--- a/creator-keys/test_snapshots/test_supply_transitions_correctly_through_buy_and_sell.1.json
+++ b/creator-keys/test_snapshots/test_supply_transitions_correctly_through_buy_and_sell.1.json
@@ -1069,6 +1069,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1605,6 +1656,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_for_an_unregistered_creator.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_for_an_unregistered_creator.1.json
index 82c5caac..ba1c8ec4 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_for_an_unregistered_creator.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_for_an_unregistered_creator.1.json
@@ -971,6 +971,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1392,6 +1443,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_non_positive_payment.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_non_positive_payment.1.json
index 69607712..b40ddd00 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_non_positive_payment.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_non_positive_payment.1.json
@@ -972,6 +972,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1393,6 +1444,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_the_supply_cap.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_the_supply_cap.1.json
index 9f90b197..11da3d2a 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_the_supply_cap.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_the_supply_cap.1.json
@@ -1231,6 +1231,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1697,6 +1748,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_underpayment.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_underpayment.1.json
index 8f203845..4ea829fb 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_underpayment.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_buy_rejected_on_underpayment.1.json
@@ -1004,6 +1004,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1425,6 +1476,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_for_an_unregistered_creator.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_for_an_unregistered_creator.1.json
index 3e4b8ecd..c5c40d56 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_for_an_unregistered_creator.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_for_an_unregistered_creator.1.json
@@ -998,6 +998,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1419,6 +1470,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_from_a_wallet_holding_nothing.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_from_a_wallet_holding_nothing.1.json
index 92c7b0b9..3cf7d59e 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_from_a_wallet_holding_nothing.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_from_a_wallet_holding_nothing.1.json
@@ -1088,6 +1088,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1509,6 +1560,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_rejected_on_slippage.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_rejected_on_slippage.1.json
index 2581890c..c6cec2ec 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_rejected_on_slippage.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_a_sell_rejected_on_slippage.1.json
@@ -1051,6 +1051,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1495,6 +1546,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_supply_unchanged_after_blocked_sell_with_multiple_holders.1.json b/creator-keys/test_snapshots/test_supply_unchanged_after_blocked_sell_with_multiple_holders.1.json
index e80abf68..e76434ab 100644
--- a/creator-keys/test_snapshots/test_supply_unchanged_after_blocked_sell_with_multiple_holders.1.json
+++ b/creator-keys/test_snapshots/test_supply_unchanged_after_blocked_sell_with_multiple_holders.1.json
@@ -1305,6 +1305,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1765,6 +1867,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_ten_buy_prices_match_bonding_curve_formula.1.json b/creator-keys/test_snapshots/test_ten_buy_prices_match_bonding_curve_formula.1.json
index cd40d72b..678d5e96 100644
--- a/creator-keys/test_snapshots/test_ten_buy_prices_match_bonding_curve_formula.1.json
+++ b/creator-keys/test_snapshots/test_ten_buy_prices_match_bonding_curve_formula.1.json
@@ -4080,6 +4080,516 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
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+                },
+                "durability": "persistent",
+                "val": {
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+            "ext": "v0"
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+          6311520
+        ]
+      ],
+      [
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+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4708,6 +5218,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_ten_sequential_buys_price_strictly_increases_and_sell_decreases.1.json b/creator-keys/test_snapshots/test_ten_sequential_buys_price_strictly_increases_and_sell_decreases.1.json
index ce687b43..a204e55b 100644
--- a/creator-keys/test_snapshots/test_ten_sequential_buys_price_strictly_increases_and_sell_decreases.1.json
+++ b/creator-keys/test_snapshots/test_ten_sequential_buys_price_strictly_increases_and_sell_decreases.1.json
@@ -4003,6 +4003,516 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
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+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAATYON"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAVAX5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAXI7N"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYRE5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2ZMN"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4BV5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -4654,6 +5164,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_three_creators_maintain_independent_supply_counters.1.json b/creator-keys/test_snapshots/test_three_creators_maintain_independent_supply_counters.1.json
index bd299c1e..07a09bfb 100644
--- a/creator-keys/test_snapshots/test_three_creators_maintain_independent_supply_counters.1.json
+++ b/creator-keys/test_snapshots/test_three_creators_maintain_independent_supply_counters.1.json
@@ -2655,6 +2655,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -3646,6 +3799,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -3711,6 +3875,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -3776,6 +3951,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_total_supply_equals_sum_of_all_holder_balances.1.json b/creator-keys/test_snapshots/test_total_supply_equals_sum_of_all_holder_balances.1.json
index aa5cec72..4e249bf2 100644
--- a/creator-keys/test_snapshots/test_total_supply_equals_sum_of_all_holder_balances.1.json
+++ b/creator-keys/test_snapshots/test_total_supply_equals_sum_of_all_holder_balances.1.json
@@ -1392,6 +1392,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1836,6 +1938,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_insufficient_balance.1.json b/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_insufficient_balance.1.json
index d523a91f..35c9a2ce 100644
--- a/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_insufficient_balance.1.json
+++ b/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_insufficient_balance.1.json
@@ -746,6 +746,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_not_registered.1.json b/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_not_registered.1.json
index 34adcd42..d5d36792 100644
--- a/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_not_registered.1.json
+++ b/creator-keys/test_snapshots/test_total_supply_unchanged_after_failed_sell_not_registered.1.json
@@ -746,6 +746,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_trader_balance_is_zero_after_full_exit.1.json b/creator-keys/test_snapshots/test_trader_balance_is_zero_after_full_exit.1.json
index ec7983dd..2d2e0dc9 100644
--- a/creator-keys/test_snapshots/test_trader_balance_is_zero_after_full_exit.1.json
+++ b/creator-keys/test_snapshots/test_trader_balance_is_zero_after_full_exit.1.json
@@ -1069,6 +1069,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311526
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1605,6 +1656,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_exceeding_balance_reverts_with_insufficient_balance.1.json b/creator-keys/test_snapshots/test_transfer_exceeding_balance_reverts_with_insufficient_balance.1.json
index fdd3037a..5ce1f76e 100644
--- a/creator-keys/test_snapshots/test_transfer_exceeding_balance_reverts_with_insufficient_balance.1.json
+++ b/creator-keys/test_snapshots/test_transfer_exceeding_balance_reverts_with_insufficient_balance.1.json
@@ -964,6 +964,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1385,6 +1436,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_exceeding_balance_sender_balance_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_exceeding_balance_sender_balance_unchanged.1.json
index 69129032..41b948d9 100644
--- a/creator-keys/test_snapshots/test_transfer_exceeding_balance_sender_balance_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_exceeding_balance_sender_balance_unchanged.1.json
@@ -969,6 +969,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1390,6 +1441,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_exceeding_balance_total_supply_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_exceeding_balance_total_supply_unchanged.1.json
index 8a3531ea..7c1e4f13 100644
--- a/creator-keys/test_snapshots/test_transfer_exceeding_balance_total_supply_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_exceeding_balance_total_supply_unchanged.1.json
@@ -936,6 +936,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1357,6 +1408,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_buy_quote_unchanged_after_transfer.1.json b/creator-keys/test_snapshots/test_transfer_keys_buy_quote_unchanged_after_transfer.1.json
index fb0adc62..9309a5d8 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_buy_quote_unchanged_after_transfer.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_buy_quote_unchanged_after_transfer.1.json
@@ -1202,6 +1202,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1623,6 +1674,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_exceeding_balance_reverts.1.json b/creator-keys/test_snapshots/test_transfer_keys_exceeding_balance_reverts.1.json
index 9274f8a1..d3365ad2 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_exceeding_balance_reverts.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_exceeding_balance_reverts.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_holder_count_increments_when_recipient_new.1.json b/creator-keys/test_snapshots/test_transfer_keys_holder_count_increments_when_recipient_new.1.json
index 1e2f1c91..e24b19fd 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_holder_count_increments_when_recipient_new.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_holder_count_increments_when_recipient_new.1.json
@@ -1543,6 +1543,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1964,6 +2066,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_holder_count_unaffected_when_sender_zero_but_recipient_new.1.json b/creator-keys/test_snapshots/test_transfer_keys_holder_count_unaffected_when_sender_zero_but_recipient_new.1.json
index edf87996..267803b2 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_holder_count_unaffected_when_sender_zero_but_recipient_new.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_holder_count_unaffected_when_sender_zero_but_recipient_new.1.json
@@ -1174,6 +1174,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1595,6 +1646,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_keeps_supply_and_same_level_quotes_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_keys_keeps_supply_and_same_level_quotes_unchanged.1.json
index 1257985e..7e724bda 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_keeps_supply_and_same_level_quotes_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_keeps_supply_and_same_level_quotes_unchanged.1.json
@@ -1209,6 +1209,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1630,6 +1681,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_preserves_claimable_dividends.1.json b/creator-keys/test_snapshots/test_transfer_keys_preserves_claimable_dividends.1.json
index 752ee300..5aedd1fb 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_preserves_claimable_dividends.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_preserves_claimable_dividends.1.json
@@ -1465,6 +1465,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1886,6 +1988,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_preserves_other_holders.1.json b/creator-keys/test_snapshots/test_transfer_keys_preserves_other_holders.1.json
index ca6639db..ffdda993 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_preserves_other_holders.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_preserves_other_holders.1.json
@@ -1542,6 +1542,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1963,6 +2065,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_recipient_balance_increases.1.json b/creator-keys/test_snapshots/test_transfer_keys_recipient_balance_increases.1.json
index e28d613f..d24ef9c5 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_recipient_balance_increases.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_recipient_balance_increases.1.json
@@ -1172,6 +1172,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1593,6 +1644,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_reverted_call_does_not_decrement_sender.1.json b/creator-keys/test_snapshots/test_transfer_keys_reverted_call_does_not_decrement_sender.1.json
index dbc8e354..ca4cc3a7 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_reverted_call_does_not_decrement_sender.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_reverted_call_does_not_decrement_sender.1.json
@@ -998,6 +998,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1419,6 +1470,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_reverts.1.json b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_reverts.1.json
index bb0331da..218d908f 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_reverts.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_reverts.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_sender_balance_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_sender_balance_unchanged.1.json
index 490eab96..e79007eb 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_sender_balance_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_sender_balance_unchanged.1.json
@@ -965,6 +965,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1386,6 +1437,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_total_supply_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_total_supply_unchanged.1.json
index 490eab96..e79007eb 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_self_transfer_total_supply_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_self_transfer_total_supply_unchanged.1.json
@@ -965,6 +965,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1386,6 +1437,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sell_quote_unchanged_after_transfer.1.json b/creator-keys/test_snapshots/test_transfer_keys_sell_quote_unchanged_after_transfer.1.json
index fb0adc62..9309a5d8 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sell_quote_unchanged_after_transfer.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sell_quote_unchanged_after_transfer.1.json
@@ -1202,6 +1202,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1623,6 +1674,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decreases.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decreases.1.json
index 5c185272..d2530110 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decreases.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decreases.1.json
@@ -1230,6 +1230,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1651,6 +1702,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_multi.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_multi.1.json
index a0428770..4d4723ae 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_multi.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_multi.1.json
@@ -1630,6 +1630,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2051,6 +2153,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_single.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_single.1.json
index 9611f044..2376fa77 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_single.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_balance_decremented_by_exact_amount_single.1.json
@@ -1296,6 +1296,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1717,6 +1768,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_decrement_accumulates_across_calls.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_decrement_accumulates_across_calls.1.json
index a0b8a6ef..a83fd05e 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_decrement_accumulates_across_calls.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_decrement_accumulates_across_calls.1.json
@@ -1704,6 +1704,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2125,6 +2176,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_recipient_deltas_isolated_per_creator.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_recipient_deltas_isolated_per_creator.1.json
index 85a37b0b..bec30462 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_recipient_deltas_isolated_per_creator.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_recipient_deltas_isolated_per_creator.1.json
@@ -2210,6 +2210,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2916,6 +3018,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2981,6 +3094,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_sender_zeroed_out_exact_decrement.1.json b/creator-keys/test_snapshots/test_transfer_keys_sender_zeroed_out_exact_decrement.1.json
index 84347ba7..27fbaad5 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_sender_zeroed_out_exact_decrement.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_sender_zeroed_out_exact_decrement.1.json
@@ -1264,6 +1264,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1685,6 +1736,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_total_supply_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_keys_total_supply_unchanged.1.json
index fb0adc62..9309a5d8 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_total_supply_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_total_supply_unchanged.1.json
@@ -1202,6 +1202,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1623,6 +1674,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_keys_zero_amount_reverts.1.json b/creator-keys/test_snapshots/test_transfer_keys_zero_amount_reverts.1.json
index 9274f8a1..d3365ad2 100644
--- a/creator-keys/test_snapshots/test_transfer_keys_zero_amount_reverts.1.json
+++ b/creator-keys/test_snapshots/test_transfer_keys_zero_amount_reverts.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_transfer_updates_sender_and_recipient_balances_supply_unchanged.1.json b/creator-keys/test_snapshots/test_transfer_updates_sender_and_recipient_balances_supply_unchanged.1.json
index 1c1a66b1..a2104347 100644
--- a/creator-keys/test_snapshots/test_transfer_updates_sender_and_recipient_balances_supply_unchanged.1.json
+++ b/creator-keys/test_snapshots/test_transfer_updates_sender_and_recipient_balances_supply_unchanged.1.json
@@ -1438,6 +1438,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1859,6 +1910,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_accumulates_protocol_fees_across_distinct_buyers.1.json b/creator-keys/test_snapshots/test_treasury_accumulates_protocol_fees_across_distinct_buyers.1.json
index 2a62b82f..089e49c4 100644
--- a/creator-keys/test_snapshots/test_treasury_accumulates_protocol_fees_across_distinct_buyers.1.json
+++ b/creator-keys/test_snapshots/test_treasury_accumulates_protocol_fees_across_distinct_buyers.1.json
@@ -1647,6 +1647,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2107,6 +2260,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_buyback.1.json b/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_buyback.1.json
index c9c363ad..f2cd496d 100644
--- a/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_buyback.1.json
+++ b/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_buyback.1.json
@@ -999,6 +999,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1420,6 +1471,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_multi_key_buyback.1.json b/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_multi_key_buyback.1.json
index ba978b05..c76502da 100644
--- a/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_multi_key_buyback.1.json
+++ b/creator-keys/test_snapshots/test_treasury_balance_increases_by_protocol_fee_on_multi_key_buyback.1.json
@@ -1029,6 +1029,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1450,6 +1501,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_buy_unregistered_creator.1.json b/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_buy_unregistered_creator.1.json
index 8b926be3..235287db 100644
--- a/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_buy_unregistered_creator.1.json
+++ b/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_buy_unregistered_creator.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_sell_insufficient_balance.1.json b/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_sell_insufficient_balance.1.json
index 8b926be3..235287db 100644
--- a/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_sell_insufficient_balance.1.json
+++ b/creator-keys/test_snapshots/test_treasury_balance_unchanged_after_failed_sell_insufficient_balance.1.json
@@ -958,6 +958,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1418,6 +1469,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_treasury_balance_unchanged_when_buyback_reverts.1.json b/creator-keys/test_snapshots/test_treasury_balance_unchanged_when_buyback_reverts.1.json
index 0d140059..c7ba9760 100644
--- a/creator-keys/test_snapshots/test_treasury_balance_unchanged_when_buyback_reverts.1.json
+++ b/creator-keys/test_snapshots/test_treasury_balance_unchanged_when_buyback_reverts.1.json
@@ -937,6 +937,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1358,6 +1409,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_ttl_extension_event_topics_and_payload.1.json b/creator-keys/test_snapshots/test_ttl_extension_event_topics_and_payload.1.json
index 6db3a624..08cdec33 100644
--- a/creator-keys/test_snapshots/test_ttl_extension_event_topics_and_payload.1.json
+++ b/creator-keys/test_snapshots/test_ttl_extension_event_topics_and_payload.1.json
@@ -744,6 +744,57 @@
           12623039
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_ttl_extension_for_a_does_not_affect_b.1.json b/creator-keys/test_snapshots/test_ttl_extension_for_a_does_not_affect_b.1.json
index 7074c745..a39f39e7 100644
--- a/creator-keys/test_snapshots/test_ttl_extension_for_a_does_not_affect_b.1.json
+++ b/creator-keys/test_snapshots/test_ttl_extension_for_a_does_not_affect_b.1.json
@@ -1677,6 +1677,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2383,6 +2485,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2448,6 +2561,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_ttl_not_extended_when_already_high.1.json b/creator-keys/test_snapshots/test_ttl_not_extended_when_already_high.1.json
index 425aded8..5fe6237b 100644
--- a/creator-keys/test_snapshots/test_ttl_not_extended_when_already_high.1.json
+++ b/creator-keys/test_snapshots/test_ttl_not_extended_when_already_high.1.json
@@ -1087,6 +1087,108 @@
           12623039
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          12623039
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_two_buys_accumulate_creator_fee_balance.1.json b/creator-keys/test_snapshots/test_two_buys_accumulate_creator_fee_balance.1.json
index 590a022e..d6476710 100644
--- a/creator-keys/test_snapshots/test_two_buys_accumulate_creator_fee_balance.1.json
+++ b/creator-keys/test_snapshots/test_two_buys_accumulate_creator_fee_balance.1.json
@@ -1277,6 +1277,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1698,6 +1800,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_two_creators_have_independent_supplies.1.json b/creator-keys/test_snapshots/test_two_creators_have_independent_supplies.1.json
index 73250dfd..286aff88 100644
--- a/creator-keys/test_snapshots/test_two_creators_have_independent_supplies.1.json
+++ b/creator-keys/test_snapshots/test_two_creators_have_independent_supplies.1.json
@@ -1705,6 +1705,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2411,6 +2513,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2476,6 +2589,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_two_same_ledger_buys_produce_correct_supply.1.json b/creator-keys/test_snapshots/test_two_same_ledger_buys_produce_correct_supply.1.json
index ca0968d5..5f94de07 100644
--- a/creator-keys/test_snapshots/test_two_same_ledger_buys_produce_correct_supply.1.json
+++ b/creator-keys/test_snapshots/test_two_same_ledger_buys_produce_correct_supply.1.json
@@ -1380,6 +1380,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1847,6 +1949,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_two_sequential_buys_emit_incrementing_new_supply.1.json b/creator-keys/test_snapshots/test_two_sequential_buys_emit_incrementing_new_supply.1.json
index caec087a..78c9605a 100644
--- a/creator-keys/test_snapshots/test_two_sequential_buys_emit_incrementing_new_supply.1.json
+++ b/creator-keys/test_snapshots/test_two_sequential_buys_emit_incrementing_new_supply.1.json
@@ -1084,6 +1084,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_two_sequential_partial_sells_each_produce_correct_balance.1.json b/creator-keys/test_snapshots/test_two_sequential_partial_sells_each_produce_correct_balance.1.json
index 1a11dcf4..0dc61af1 100644
--- a/creator-keys/test_snapshots/test_two_sequential_partial_sells_each_produce_correct_balance.1.json
+++ b/creator-keys/test_snapshots/test_two_sequential_partial_sells_each_produce_correct_balance.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311522
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_two_zero_balance_wallets_with_one_holder.1.json b/creator-keys/test_snapshots/test_two_zero_balance_wallets_with_one_holder.1.json
index 7bea85db..57b33f18 100644
--- a/creator-keys/test_snapshots/test_two_zero_balance_wallets_with_one_holder.1.json
+++ b/creator-keys/test_snapshots/test_two_zero_balance_wallets_with_one_holder.1.json
@@ -1539,6 +1539,159 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMDR4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1983,6 +2136,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_unstake_more_than_staked_fails.1.json b/creator-keys/test_snapshots/test_unstake_more_than_staked_fails.1.json
index b09a3a0b..cad6950c 100644
--- a/creator-keys/test_snapshots/test_unstake_more_than_staked_fails.1.json
+++ b/creator-keys/test_snapshots/test_unstake_more_than_staked_fails.1.json
@@ -1030,6 +1030,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_whitelisted_wallet_can_buy_during_window.1.json b/creator-keys/test_snapshots/test_whitelisted_wallet_can_buy_during_window.1.json
index da2c3087..7d3c15ba 100644
--- a/creator-keys/test_snapshots/test_whitelisted_wallet_can_buy_during_window.1.json
+++ b/creator-keys/test_snapshots/test_whitelisted_wallet_can_buy_during_window.1.json
@@ -767,6 +767,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_zero_balance_wallet_after_partial_sell.1.json b/creator-keys/test_snapshots/test_zero_balance_wallet_after_partial_sell.1.json
index c2d947cf..e600ee9b 100644
--- a/creator-keys/test_snapshots/test_zero_balance_wallet_after_partial_sell.1.json
+++ b/creator-keys/test_snapshots/test_zero_balance_wallet_after_partial_sell.1.json
@@ -1384,6 +1384,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1828,6 +1930,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_zero_balance_wallet_receives_no_dividend.1.json b/creator-keys/test_snapshots/test_zero_balance_wallet_receives_no_dividend.1.json
index 0129e672..a02181be 100644
--- a/creator-keys/test_snapshots/test_zero_balance_wallet_receives_no_dividend.1.json
+++ b/creator-keys/test_snapshots/test_zero_balance_wallet_receives_no_dividend.1.json
@@ -1306,6 +1306,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1750,6 +1852,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_zero_bps_transfers_full_amount_with_no_treasury_call.1.json b/creator-keys/test_snapshots/test_zero_bps_transfers_full_amount_with_no_treasury_call.1.json
index 1d68297c..c31d3127 100644
--- a/creator-keys/test_snapshots/test_zero_bps_transfers_full_amount_with_no_treasury_call.1.json
+++ b/creator-keys/test_snapshots/test_zero_bps_transfers_full_amount_with_no_treasury_call.1.json
@@ -961,6 +961,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/test_zero_creator_bps_full_payment_to_creator_after_protocol_fee.1.json b/creator-keys/test_snapshots/test_zero_creator_bps_full_payment_to_creator_after_protocol_fee.1.json
index 54ab7bad..54b7e19f 100644
--- a/creator-keys/test_snapshots/test_zero_creator_bps_full_payment_to_creator_after_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_zero_creator_bps_full_payment_to_creator_after_protocol_fee.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_zero_creator_bps_no_rounding_errors_with_odd_amounts.1.json b/creator-keys/test_snapshots/test_zero_creator_bps_no_rounding_errors_with_odd_amounts.1.json
index 923c26b0..7f9cf4b5 100644
--- a/creator-keys/test_snapshots/test_zero_creator_bps_no_rounding_errors_with_odd_amounts.1.json
+++ b/creator-keys/test_snapshots/test_zero_creator_bps_no_rounding_errors_with_odd_amounts.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_zero_creator_bps_with_partial_protocol_fee.1.json b/creator-keys/test_snapshots/test_zero_creator_bps_with_partial_protocol_fee.1.json
index 9ddb1afe..a1b58414 100644
--- a/creator-keys/test_snapshots/test_zero_creator_bps_with_partial_protocol_fee.1.json
+++ b/creator-keys/test_snapshots/test_zero_creator_bps_with_partial_protocol_fee.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1356,6 +1407,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/test_zero_protocol_bps_full_payment_to_creator.1.json b/creator-keys/test_snapshots/test_zero_protocol_bps_full_payment_to_creator.1.json
index ec3f333f..fb8353ea 100644
--- a/creator-keys/test_snapshots/test_zero_protocol_bps_full_payment_to_creator.1.json
+++ b/creator-keys/test_snapshots/test_zero_protocol_bps_full_payment_to_creator.1.json
@@ -935,6 +935,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/treasury_balance_is_independent_of_protocol_fee_recipient_balance.1.json b/creator-keys/test_snapshots/treasury_balance_is_independent_of_protocol_fee_recipient_balance.1.json
index 9e581279..d48ee77d 100644
--- a/creator-keys/test_snapshots/treasury_balance_is_independent_of_protocol_fee_recipient_balance.1.json
+++ b/creator-keys/test_snapshots/treasury_balance_is_independent_of_protocol_fee_recipient_balance.1.json
@@ -1693,6 +1693,108 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAK3IM"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOLZM"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARQG5"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -2438,6 +2540,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
@@ -2503,6 +2616,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/vote_after_expiry_reverts_with_poll_expired.1.json b/creator-keys/test_snapshots/vote_after_expiry_reverts_with_poll_expired.1.json
index 5c9b7ad2..2d9d00ae 100644
--- a/creator-keys/test_snapshots/vote_after_expiry_reverts_with_poll_expired.1.json
+++ b/creator-keys/test_snapshots/vote_after_expiry_reverts_with_poll_expired.1.json
@@ -780,6 +780,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/withdraw_treasury_emits_correct_event.1.json b/creator-keys/test_snapshots/withdraw_treasury_emits_correct_event.1.json
index d4a73362..402fceae 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_emits_correct_event.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_emits_correct_event.1.json
@@ -961,6 +961,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1382,6 +1433,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_multiple_partial_withdrawals_track_correctly.1.json b/creator-keys/test_snapshots/withdraw_treasury_multiple_partial_withdrawals_track_correctly.1.json
index 7fe844dd..3981e025 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_multiple_partial_withdrawals_track_correctly.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_multiple_partial_withdrawals_track_correctly.1.json
@@ -1076,6 +1076,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1497,6 +1548,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_rejects_negative_amount.1.json b/creator-keys/test_snapshots/withdraw_treasury_rejects_negative_amount.1.json
index 9274f8a1..d3365ad2 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_rejects_negative_amount.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_rejects_negative_amount.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_rejects_non_admin.1.json b/creator-keys/test_snapshots/withdraw_treasury_rejects_non_admin.1.json
index 558a4323..3104be18 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_rejects_non_admin.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_rejects_non_admin.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_rejects_over_withdrawal.1.json b/creator-keys/test_snapshots/withdraw_treasury_rejects_over_withdrawal.1.json
index 9274f8a1..d3365ad2 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_rejects_over_withdrawal.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_rejects_over_withdrawal.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_rejects_zero_amount.1.json b/creator-keys/test_snapshots/withdraw_treasury_rejects_zero_amount.1.json
index 9274f8a1..d3365ad2 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_rejects_zero_amount.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_rejects_zero_amount.1.json
@@ -934,6 +934,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1355,6 +1406,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_succeeds_for_admin_partial.1.json b/creator-keys/test_snapshots/withdraw_treasury_succeeds_for_admin_partial.1.json
index 29c20215..afd1e89c 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_succeeds_for_admin_partial.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_succeeds_for_admin_partial.1.json
@@ -962,6 +962,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1383,6 +1434,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/withdraw_treasury_succeeds_full_withdrawal_leaves_zero.1.json b/creator-keys/test_snapshots/withdraw_treasury_succeeds_full_withdrawal_leaves_zero.1.json
index 775a24fc..26b3292a 100644
--- a/creator-keys/test_snapshots/withdraw_treasury_succeeds_full_withdrawal_leaves_zero.1.json
+++ b/creator-keys/test_snapshots/withdraw_treasury_succeeds_full_withdrawal_leaves_zero.1.json
@@ -962,6 +962,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
@@ -1383,6 +1434,17 @@
                       "val": {
                         "u32": 0
                       }
+                    },
+                    {
+                      "key": {
+                        "symbol": "total_weight"
+                      },
+                      "val": {
+                        "i128": {
+                          "hi": 0,
+                          "lo": 0
+                        }
+                      }
                     }
                   ]
                 }
diff --git a/creator-keys/test_snapshots/zero_liquid_balance_after_sell_reverts_with_not_a_holder.1.json b/creator-keys/test_snapshots/zero_liquid_balance_after_sell_reverts_with_not_a_holder.1.json
index 45592238..a18ab31f 100644
--- a/creator-keys/test_snapshots/zero_liquid_balance_after_sell_reverts_with_not_a_holder.1.json
+++ b/creator-keys/test_snapshots/zero_liquid_balance_after_sell_reverts_with_not_a_holder.1.json
@@ -702,6 +702,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311521
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/test_snapshots/zero_liquid_balance_after_transfer_reverts_with_not_a_holder.1.json b/creator-keys/test_snapshots/zero_liquid_balance_after_transfer_reverts_with_not_a_holder.1.json
index 45a7ac1b..032a9de2 100644
--- a/creator-keys/test_snapshots/zero_liquid_balance_after_transfer_reverts_with_not_a_holder.1.json
+++ b/creator-keys/test_snapshots/zero_liquid_balance_after_transfer_reverts_with_not_a_holder.1.json
@@ -1048,6 +1048,57 @@
           6311520
         ]
       ],
+      [
+        {
+          "contract_data": {
+            "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+            "key": {
+              "vec": [
+                {
+                  "symbol": "LastTradeTimestamp"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                },
+                {
+                  "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                }
+              ]
+            },
+            "durability": "persistent"
+          }
+        },
+        [
+          {
+            "last_modified_ledger_seq": 0,
+            "data": {
+              "contract_data": {
+                "ext": "v0",
+                "contract": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD2KM",
+                "key": {
+                  "vec": [
+                    {
+                      "symbol": "LastTradeTimestamp"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHK3M"
+                    },
+                    {
+                      "address": "CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAITA4"
+                    }
+                  ]
+                },
+                "durability": "persistent",
+                "val": {
+                  "u64": 0
+                }
+              }
+            },
+            "ext": "v0"
+          },
+          6311520
+        ]
+      ],
       [
         {
           "contract_data": {
diff --git a/creator-keys/tests/slippage_protection.rs b/creator-keys/tests/slippage_protection.rs
index 5f952145..37699ef0 100644
--- a/creator-keys/tests/slippage_protection.rs
+++ b/creator-keys/tests/slippage_protection.rs
@@ -221,3 +221,71 @@ fn test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop() {
     // 3. Assert no state is mutated when the guard panics
     before.assert_unchanged(&after);
 }
+
+#[test]
+fn test_buy_max_slippage_bps_exceeded_reverts() {
+    let env = test_env_with_auths();
+    let (client, contract_id) = register_creator_keys(&env);
+    let admin = contract_test_env::set_pricing_and_fees(&env, &client, KEY_PRICE, 9000, 1000);
+    let creator = register_test_creator(&env, &client, "alice_slope");
+    client.set_curve_slope(&admin, &100);
+
+    let buyer1 = Address::generate(&env);
+    let buy_quote = client.get_buy_quote(&creator);
+    client.buy_key(&creator, &buyer1, &buy_quote.total_amount, &None);
+
+    let buyer2 = Address::generate(&env);
+    let next_quote = client.get_buy_quote(&creator);
+    let result = client.try_buy_key_with_slippage(&creator, &buyer2, &next_quote.total_amount, &None, &Some(1));
+    assert_eq!(result, Err(Ok(ContractError::SlippageExceeded)));
+}
+
+#[test]
+fn test_buy_max_slippage_bps_within_tolerance_succeeds() {
+    let env = test_env_with_auths();
+    let (client, _, creator, buyer) = setup_buy(&env);
+    let buy_quote = client.get_buy_quote(&creator);
+
+    let supply = client.buy_key_with_slippage(&creator, &buyer, &buy_quote.total_amount, &None, &Some(10_000));
+    assert_eq!(supply, 1);
+}
+
+#[test]
+fn test_buy_max_slippage_bps_omitted_or_zero_skips_check() {
+    let env = test_env_with_auths();
+    let (client, _, creator, buyer1) = setup_buy(&env);
+    let buy_quote = client.get_buy_quote(&creator);
+
+    let supply1 = client.buy_key_with_slippage(&creator, &buyer1, &buy_quote.total_amount, &None, &None);
+    assert_eq!(supply1, 1);
+
+    let buyer2 = Address::generate(&env);
+    let supply2 = client.buy_key_with_slippage(&creator, &buyer2, &buy_quote.total_amount, &None, &Some(0));
+    assert_eq!(supply2, 2);
+}
+
+#[test]
+fn test_sell_max_slippage_bps_exceeded_reverts() {
+    let env = test_env_with_auths();
+    let (client, _, creator, holder) = setup_sell(&env);
+
+    let mut l = env.ledger().get();
+    l.sequence_number += 1;
+    env.ledger().set(l);
+
+    let result = client.try_sell_key_with_slippage(&creator, &holder, &None, &Some(1));
+    assert_eq!(result, Err(Ok(ContractError::SlippageExceeded)));
+}
+
+#[test]
+fn test_sell_max_slippage_bps_within_tolerance_succeeds() {
+    let env = test_env_with_auths();
+    let (client, _, creator, holder) = setup_sell(&env);
+
+    let mut l = env.ledger().get();
+    l.sequence_number += 1;
+    env.ledger().set(l);
+
+    let supply = client.sell_key_with_slippage(&creator, &holder, &None, &Some(10_000));
+    assert_eq!(supply, 0);
+}

From 5b8fb3e46a2b9a22ca5e133e481c80de92d39760 Mon Sep 17 00:00:00 2001
From: Samuel-21-eng <samuelikechukwu782@gmail.com>
Date: Sat, 17 Oct 2026 21:58:45 -0800
Subject: [PATCH 3/4] fix

---
 creator-keys/src/lib.rs                   | 35 ++++++++++++++++++++---
 creator-keys/tests/slippage_protection.rs | 22 +++++++++++---
 2 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/creator-keys/src/lib.rs b/creator-keys/src/lib.rs
index d94d4ebf..1226eb4e 100644
--- a/creator-keys/src/lib.rs
+++ b/creator-keys/src/lib.rs
@@ -5870,7 +5870,15 @@ impl CreatorKeysContract {
         max_price: Option<i128>,
         max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
-        Self::buy_key_with_ref_and_slip(env, creator, buyer, payment, max_price, None, max_slippage_bps)
+        Self::buy_key_with_ref_and_slip(
+            env,
+            creator,
+            buyer,
+            payment,
+            max_price,
+            None,
+            max_slippage_bps,
+        )
     }
 
     /// Purchases multiple keys in a single transaction, subject to the creator's
@@ -5899,7 +5907,16 @@ impl CreatorKeysContract {
         max_price: Option<i128>,
         max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
-        Self::buy_keys_with_ref_and_slip(env, creator, buyer, quantity, payment, max_price, None, max_slippage_bps)
+        Self::buy_keys_with_ref_and_slip(
+            env,
+            creator,
+            buyer,
+            quantity,
+            payment,
+            max_price,
+            None,
+            max_slippage_bps,
+        )
     }
 
     pub fn buy_keys_with_referrer(
@@ -5911,7 +5928,9 @@ impl CreatorKeysContract {
         max_price: Option<i128>,
         referrer: Option<Address>,
     ) -> Result<u32, ContractError> {
-        Self::buy_keys_with_ref_and_slip(env, creator, buyer, quantity, payment, max_price, referrer, None)
+        Self::buy_keys_with_ref_and_slip(
+            env, creator, buyer, quantity, payment, max_price, referrer, None,
+        )
     }
 
     pub fn buy_keys_with_ref_and_slip(
@@ -6436,7 +6455,15 @@ impl CreatorKeysContract {
         max_slippage_bps: Option<u32>,
     ) -> Result<u32, ContractError> {
         buyer.require_auth();
-        Self::execute_buy(env, creator, buyer, payment, max_price, referrer, max_slippage_bps)
+        Self::execute_buy(
+            env,
+            creator,
+            buyer,
+            payment,
+            max_price,
+            referrer,
+            max_slippage_bps,
+        )
     }
 
     /// Executes a single-key purchase for `buyer` without checking the
diff --git a/creator-keys/tests/slippage_protection.rs b/creator-keys/tests/slippage_protection.rs
index 37699ef0..3c2cf5bb 100644
--- a/creator-keys/tests/slippage_protection.rs
+++ b/creator-keys/tests/slippage_protection.rs
@@ -236,7 +236,13 @@ fn test_buy_max_slippage_bps_exceeded_reverts() {
 
     let buyer2 = Address::generate(&env);
     let next_quote = client.get_buy_quote(&creator);
-    let result = client.try_buy_key_with_slippage(&creator, &buyer2, &next_quote.total_amount, &None, &Some(1));
+    let result = client.try_buy_key_with_slippage(
+        &creator,
+        &buyer2,
+        &next_quote.total_amount,
+        &None,
+        &Some(1),
+    );
     assert_eq!(result, Err(Ok(ContractError::SlippageExceeded)));
 }
 
@@ -246,7 +252,13 @@ fn test_buy_max_slippage_bps_within_tolerance_succeeds() {
     let (client, _, creator, buyer) = setup_buy(&env);
     let buy_quote = client.get_buy_quote(&creator);
 
-    let supply = client.buy_key_with_slippage(&creator, &buyer, &buy_quote.total_amount, &None, &Some(10_000));
+    let supply = client.buy_key_with_slippage(
+        &creator,
+        &buyer,
+        &buy_quote.total_amount,
+        &None,
+        &Some(10_000),
+    );
     assert_eq!(supply, 1);
 }
 
@@ -256,11 +268,13 @@ fn test_buy_max_slippage_bps_omitted_or_zero_skips_check() {
     let (client, _, creator, buyer1) = setup_buy(&env);
     let buy_quote = client.get_buy_quote(&creator);
 
-    let supply1 = client.buy_key_with_slippage(&creator, &buyer1, &buy_quote.total_amount, &None, &None);
+    let supply1 =
+        client.buy_key_with_slippage(&creator, &buyer1, &buy_quote.total_amount, &None, &None);
     assert_eq!(supply1, 1);
 
     let buyer2 = Address::generate(&env);
-    let supply2 = client.buy_key_with_slippage(&creator, &buyer2, &buy_quote.total_amount, &None, &Some(0));
+    let supply2 =
+        client.buy_key_with_slippage(&creator, &buyer2, &buy_quote.total_amount, &None, &Some(0));
     assert_eq!(supply2, 2);
 }
 

From 83f2c832f808de01116ceb83a82a71ef7ecae729 Mon Sep 17 00:00:00 2001
From: Samuel-21-eng <samuelikechukwu782@gmail.com>
Date: Sat, 17 Oct 2026 23:19:30 -0800
Subject: [PATCH 4/4] fully implemented, formatted, linted with clippy, and
 verified with all tests passing successfully.

---
 creator-keys/src/lib.rs                   | 25 +++++++++++++++++++++++
 creator-keys/tests/slippage_protection.rs |  2 +-
 2 files changed, 26 insertions(+), 1 deletion(-)

diff --git a/creator-keys/src/lib.rs b/creator-keys/src/lib.rs
index 1226eb4e..c941da29 100644
--- a/creator-keys/src/lib.rs
+++ b/creator-keys/src/lib.rs
@@ -5933,6 +5933,7 @@ impl CreatorKeysContract {
         )
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn buy_keys_with_ref_and_slip(
         env: Env,
         creator: Address,
@@ -6100,6 +6101,29 @@ impl CreatorKeysContract {
                 pre_price
             };
 
+            if let Some(max_bps) = max_slippage_bps {
+                if max_bps > 0 {
+                    let reference_price = if in_auction {
+                        key_price
+                    } else if profile.supply == 0 {
+                        base_price
+                    } else {
+                        compute_bonding_curve_price(&env, &creator, base_price, profile.supply - 1)?
+                    };
+                    let net_for_slippage = {
+                        let trade_fee = compute_trade_fee(&env, key_price)?;
+                        fee::checked_sub_i128(key_price, trade_fee).unwrap_or(key_price)
+                    };
+                    assert_max_slippage_bps(
+                        &env,
+                        &creator,
+                        reference_price,
+                        net_for_slippage,
+                        Some(max_bps),
+                    )?;
+                }
+            }
+
             // Check max supply cap if set
             if let Some(max_supply) = env
                 .storage()
@@ -6445,6 +6469,7 @@ impl CreatorKeysContract {
         Self::buy_key_with_ref_and_slip(env, creator, buyer, payment, max_price, referrer, None)
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn buy_key_with_ref_and_slip(
         env: Env,
         creator: Address,
diff --git a/creator-keys/tests/slippage_protection.rs b/creator-keys/tests/slippage_protection.rs
index 3c2cf5bb..070170bc 100644
--- a/creator-keys/tests/slippage_protection.rs
+++ b/creator-keys/tests/slippage_protection.rs
@@ -225,7 +225,7 @@ fn test_buy_slippage_boundary_exact_cost_and_exceeded_by_one_stroop() {
 #[test]
 fn test_buy_max_slippage_bps_exceeded_reverts() {
     let env = test_env_with_auths();
-    let (client, contract_id) = register_creator_keys(&env);
+    let (client, _contract_id) = register_creator_keys(&env);
     let admin = contract_test_env::set_pricing_and_fees(&env, &client, KEY_PRICE, 9000, 1000);
     let creator = register_test_creator(&env, &client, "alice_slope");
     client.set_curve_slope(&admin, &100);