Remove zksync wrapper generation

.github/workflows/solidity.yml

@@ -124,11 +124,6 @@ jobs:
         working-directory: ./chainlink/contracts
         run: make wrappers-all
 
-      - name: Run zksync compile and generate wrappers
-        if: ${{ needs.tag-check.outputs.is-release == 'true' || needs.tag-check.outputs.is-pre-release == 'true' }}
-        working-directory: ./chainlink/contracts
-        run: make wrappers-zksync
-
       - name: Check if Go solidity wrappers are updated
         working-directory: chainlink
         run: |

.gitignore

@@ -4,7 +4,6 @@ tmp/
 .pnp
 .pnp.js
 tools/bin/abigen
-tools/bin/forge_zksync
 
 /chainlink
 core/chainlink

contracts/FOUNDRY_GUIDE.md

@@ -216,7 +216,6 @@ Check out the official [Foundry best practices section](https://book.getfoundry.
 - Use `make snapshot` to generate the correct snapshot for the selected Foundry profile.
   - Use `make snapshot-diff` to see the diff between the local snapshot and your latest changes.
 - use `make wrappers` to generate the gethwrappers for the selected Foundry profile.
-- use `make wrappers-zksync` to generate the gethwrappers for ZK Sync deployments.  
 - Use `vm.recordLogs();` to record all logs emitted
   - Use `vm.getRecordedLogs()` to get the logs emitted. 
   - This way you can assert that a log was *not* emitted.

contracts/GNUmakefile

@@ -45,10 +45,6 @@ mockery: $(mockery) ## Install mockery.
 foundry: ## Install foundry.
 	foundryup --install v1.7.1
 
-.PHONY: forge-zksync
-forge-zksync:
-	../tools/bin/install_forge_zksync
-
 .PHONY: foundry-refresh
 foundry-refresh: foundry
 	git submodule deinit -f .
@@ -93,10 +89,6 @@ wrappers-all: pnpmdep mockery abigen ## Recompiles solidity contracts and their
     # Since this is used in CI to ensure all wrappers are up to date, we also generate the CRE wrappers here
 	cd ./cre/gobindings; go generate ./go_generate.go
 
-.PHONY: wrappers-zksync
-wrappers-zksync: pnpmdep forge-zksync
-	go generate ../gethwrappers/zksync/go_generate.go
-
 help:
 	@echo ""
 	@echo "         .__           .__       .__  .__        __"

contracts/cre/GNUmakefile

@@ -61,10 +61,6 @@ wrappers-release: export metadata=true
 wrappers-release: ## Generate the gethwrappers for release which includes metadata.
 	make wrappers
 
-.PHONY: wrappers-zksync
-wrappers-zksync: pnpmdep forge-zksync
-	go generate ../gethwrappers/zksync/go_generate.go
-
 help:
 	@echo ""
 	@echo "         .__           .__       .__  .__        __"

contracts/cre/gobindings/go.mod

@@ -4,18 +4,14 @@ go 1.25.13
 
 require (
 	github.com/ethereum/go-ethereum v1.17.3
-	github.com/smartcontractkit/chainlink-evm/gethwrappers/helpers v0.0.0-20260113095857-e13e0dd04d9f
+	github.com/smartcontractkit/chainlink-evm/gethwrappers/helpers v0.0.0-20260910153826-57b3ea930843
 )
 
 require (
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/ProjectZKM/Ziren/crates/go-runtime/zkvm_runtime v0.0.0-20251001021608-1fe7b43fc4d6 // indirect
 	github.com/StackExchange/wmi v1.2.1 // indirect
 	github.com/bits-and-blooms/bitset v1.20.0 // indirect
-	github.com/btcsuite/btcd v0.24.2 // indirect
-	github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
-	github.com/btcsuite/btcd/btcutil v1.1.5 // indirect
-	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/consensys/gnark-crypto v0.18.1 // indirect
 	github.com/crate-crypto/go-eth-kzg v1.5.0 // indirect
@@ -31,18 +27,16 @@ require (
 	github.com/holiman/uint256 v1.3.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/shirou/gopsutil v3.21.4-0.20210419000835-c7a38de76ee5+incompatible // indirect
-	github.com/stephenlacy/go-ethereum-hdwallet v0.0.0-20230913225845-a4fa94429863 // indirect
 	github.com/supranational/blst v0.3.16 // indirect
 	github.com/tklauser/go-sysconf v0.3.12 // indirect
 	github.com/tklauser/numcpus v0.6.1 // indirect
-	github.com/tyler-smith/go-bip39 v1.1.0 // indirect
-	github.com/zksync-sdk/zksync2-go v1.1.0 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/otel v1.41.0 // indirect
 	go.opentelemetry.io/otel/metric v1.41.0 // indirect
 	go.opentelemetry.io/otel/trace v1.41.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	golang.org/x/crypto v0.52.0 // indirect
+	golang.org/x/exp v0.0.0-20240213143201-ec583247a57a // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.45.0 // indirect
 	golang.org/x/tools v0.40.0 // indirect

contracts/cre/gobindings/wrap/wrap.go

@@ -2,10 +2,8 @@ package main
 
 import (
 	"os"
-	"path/filepath"
 
 	"github.com/smartcontractkit/chainlink-evm/gethwrappers/helpers/generate/wrap"
-	zksyncwrapper "github.com/smartcontractkit/chainlink-evm/gethwrappers/helpers/zksync"
 )
 
 func main() {
@@ -22,13 +20,6 @@ func main() {
 
 	abiGenPath := "../../../../tools/bin/abigen"
 
-	if os.Getenv("ZKSYNC") == "true" {
-		zksyncBytecodePath := filepath.Join("..", "zkout", contract+".sol", contract+".json")
-		zksyncBytecode := zksyncwrapper.ReadBytecodeFromForgeJSON(zksyncBytecodePath)
-		outPath := filepath.Join(wrap.GetOutDir(outDirSuffix, pkgName), pkgName+"_zksync.go")
-		zksyncwrapper.WrapZksyncDeploy(zksyncBytecode, contract, pkgName, outPath)
-	} else {
-		projectRoot := "../../solc/" + project
-		wrap.GenWrapper(projectRoot, contract, pkgName, outDirSuffix, abiGenPath)
-	}
+	projectRoot := "../../solc/" + project
+	wrap.GenWrapper(projectRoot, contract, pkgName, outDirSuffix, abiGenPath)
 }