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core/vm: fix state gas refund logic

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This commit is contained in:
Marius van der Wijden 2026-03-10 13:03:16 +01:00
parent 923e807372
commit 47f5715f86
1 changed files with 5 additions and 3 deletions
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8
core/vm/evm.go
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@ -606,9 +606,11 @@ func (evm *EVM) create(caller common.Address, code []byte, gas GasCosts, value *
if err != nil && (evm.chainRules.IsHomestead || err != ErrCodeStoreOutOfGas) {
evm.StateDB.RevertToSnapshot(snapshot)
contract.UseGas(contract.Gas, evm.Config.Tracer, tracing.GasChangeCallFailedExecution)
// State changes are rolled back, so state gas charges from the
// reverted execution should not count toward block accounting.
// On ExceptionalHalt, burn all remaining gas. On REVERT, preserve
// remaining regular gas (same as CALL paths).
if err != ErrExecutionReverted {
contract.UseGas(contract.Gas, evm.Config.Tracer, tracing.GasChangeCallFailedExecution)
}
// Restore gas to the parent on child error
contract.Gas.StateGas += contract.Gas.StateGasCharged
contract.Gas.StateGasCharged = 0