forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-06-19 13:21:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

core/vm: implement EIP-8246 preserve balance on selfdestruct-to-self

Browse source
This commit is contained in:
Vansh Sahay 2026-06-19 12:10:23 +05:30
parent 7c9032dff6
commit 53fd7113a1
No known key found for this signature in database
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
core/vm/instructions.go
View file

@ -916,7 +916,11 @@ func opSelfdestruct6780(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, erro
if this != beneficiary { // Skip no-op transfer when self-destructing to self.
evm.StateDB.AddBalance(beneficiary, balance, tracing.BalanceIncreaseSelfdestruct)
}
evm.StateDB.SubBalance(this, balance, tracing.BalanceDecreaseSelfdestruct)
// EIP-8246: if the beneficiary is the executing account itself and the fork
// is active, the balance remains unchanged instead of being burned.
if !evm.chainRules.IsAmsterdam || this != beneficiary {
evm.StateDB.SubBalance(this, balance, tracing.BalanceDecreaseSelfdestruct)
}
evm.StateDB.SelfDestruct(this)
}
@ -928,8 +932,6 @@ func opSelfdestruct6780(pc *uint64, evm *EVM, scope *ScopeContext) ([]byte, erro
if evm.chainRules.IsAmsterdam && !balance.IsZero() {
if this != beneficiary {
evm.StateDB.AddLog(types.EthTransferLog(this, beneficiary, balance))
} else if newContract {
evm.StateDB.AddLog(types.EthBurnLog(this, balance))
}
}