forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-08-18 18:02:24 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

feat: add OnCodeChange to selfdestructs

Browse source
This commit is contained in:
kchojn 2024-10-27 18:04:23 -03:00
parent 80bdab757d
commit cf45df301a
1 changed files with 20 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
core/state/statedb_hooked.go
View file

@ -198,22 +198,42 @@ func (s *hookedStateDB) SetState(address common.Address, key common.Hash, value
}
func (s *hookedStateDB) SelfDestruct(address common.Address) uint256.Int {
prevCode := s.inner.GetCode(address)
prevCodeHash := s.inner.GetCodeHash(address)
prev := s.inner.SelfDestruct(address)
if !prev.IsZero() {
if s.hooks.OnBalanceChange != nil {
s.hooks.OnBalanceChange(address, prev.ToBig(), new(big.Int), tracing.BalanceDecreaseSelfdestruct)
}
}
if len(prevCode) > 0 {
if s.hooks.OnCodeChange != nil {
s.hooks.OnCodeChange(address, prevCodeHash, prevCode, types.EmptyCodeHash, nil)
}
}
return prev
}
func (s *hookedStateDB) SelfDestruct6780(address common.Address) (uint256.Int, bool) {
prevCodeHash := s.inner.GetCodeHash(address)
prevCode := s.inner.GetCode(address)
prev, changed := s.inner.SelfDestruct6780(address)
if !prev.IsZero() && changed {
if s.hooks.OnBalanceChange != nil {
s.hooks.OnBalanceChange(address, prev.ToBig(), new(big.Int), tracing.BalanceDecreaseSelfdestruct)
}
}
if len(prevCode) > 0 && changed {
if s.hooks.OnCodeChange != nil {
s.hooks.OnCodeChange(address, prevCodeHash, prevCode, types.EmptyCodeHash, nil)
}
}
return prev, changed
}