Things this repo would like changed in
OracleDesk-SmartContract
(oracledesk-stellar/). The frontend works around each one; none of them
block the port. File them there, not here.
docs/frontend-integration.md line 73 says the sell-side math lives at
agents/core/src/fpmm.ts. The file is agents/core/fpmm.ts (there is no
src/ directory under agents/core).
Verified with:
ls contracts/oracledesk-stellar/agents/core/src # No such file or directory
ls contracts/oracledesk-stellar/agents/core/fpmm.tsagents/core/fpmm.ts is the only TypeScript implementation of the
contract's pricing math, and every client that wants priceYesBps or
"sell N shares" needs it. Today each consumer copies it out of agents/
(this repo does so in scripts/sync-bindings.mjs). Shipping it as part of a
bindings package, or as a tiny @oracledesk/fpmm package, would give it a
version number and remove the copy step.
deployments/testnet.json points at a self-issued test USDC: the classic
asset USDC:<deployer G-address> wrapped in a Stellar Asset Contract
(scripts/deploy-testnet.sh, stellar contract asset deploy). A tester's
account needs a trustline to that asset, and only the deployer key can
mint. There is no faucet, so a new tester cannot get collateral without
asking a maintainer to mint by hand. A small, rate-limited
faucet script (or an admin mint helper in scripts/) would make the manual
test plan in docs/manual-test.md self-serve.
The resolver contract hashes ResolutionSpec (an enum wrapping
PriceConfig or SignerConfig), but because no entrypoint takes it as an
argument it is not in the generated TypeScript. Off-chain code that needs
the commitment hash has to rebuild the XDR by hand. A no-op view function
that takes a ResolutionSpec, or a spec_hash(spec) -> BytesN<32> view,
would put the type in the spec and let clients ask the contract for the
hash instead of re-implementing it.
The frontend converts "sell N shares" into collateral_out by binary-searching
the contract's integer-rounded calc_sell math, then confirms the result with
quote_sell. A view such as quote_sell_shares(market_id, outcome, shares) -> { collateral_out, shares_in } would provide the exact inversion on-chain and
avoid repeated local work and quote simulations.
The /portfolio risk panel reads get_config, daily_usage and
available_capital from the treasury. Two facts it would also show are only
reachable from raw storage today: how much of max_market a market has used
(DataKey::Market(u64) → MarketExposure { amount, open }), and whether the
treasury is paused. Read-only getters market_exposure(market_id) -> MarketExposure and paused() -> bool would let the frontend show both
without reading storage keys that the contract may change.