rm ecrecover override field

core/vm/interpreter.go

@@ -26,7 +26,6 @@ import (
 // Config are the configuration options for the Interpreter
 type Config struct {
 	Tracer                  EVMLogger // Opcode logger
-	DisableECRecover        bool      // Debug flag to remove ecrecover from precompiles. Used for call simulations.
 	NoBaseFee               bool      // Forces the EIP-1559 baseFee to 0 (needed for 0 price calls)
 	EnablePreimageRecording bool      // Enables recording of SHA3/keccak preimages
 	ExtraEips               []int     // Additional EIPS that are to be enabled

internal/ethapi/api.go

@@ -1182,7 +1182,6 @@ func (s *BlockChainAPI) Call(ctx context.Context, args TransactionArgs, blockNrO
 type CallBatch struct {
 	BlockOverrides *BlockOverrides
 	StateOverrides *StateOverride
-	ECRecoverOverride *hexutil.Bytes // Override bytecode for ecrecover precompile.
 	Calls          []TransactionArgs
 }
 
@@ -1271,10 +1270,6 @@ func (s *BlockChainAPI) MulticallV1(ctx context.Context, opts multicallOpts, blo
 		if err := block.StateOverrides.ApplyMulticall(state, precompiles); err != nil {
 			return nil, err
 		}
-		// ECRecover replacement code will be fetched from statedb and executed as a normal EVM bytecode.
-		if block.ECRecoverOverride != nil {
-			state.SetCode(common.BytesToAddress([]byte{1}), *block.ECRecoverOverride)
-		}
 		hash := crypto.Keccak256Hash(blockContext.BlockNumber.Bytes())
 		results[bi] = blockResult{
 			Number:       hexutil.Uint64(blockContext.BlockNumber.Uint64()),
@@ -1291,9 +1286,6 @@ func (s *BlockChainAPI) MulticallV1(ctx context.Context, opts multicallOpts, blo
 			txhash := common.BigToHash(big.NewInt(int64(i)))
 			state.SetTxContext(txhash, i)
 			vmConfig := &vm.Config{NoBaseFee: true}
-			if block.ECRecoverOverride != nil {
-				vmConfig.DisableECRecover = true
-			}
 			if opts.TraceTransfers {
 				vmConfig.Tracer = newTracer()
 			}