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core: remove LogsForBurnAccounts and burn balance tracing per EIP-8246

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This commit is contained in:
Vansh Sahay 2026-06-19 12:26:27 +05:30
parent 82b85ad317
commit 16ee2ef1fc
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3 changed files with 2 additions and 12 deletions
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7
core/state/statedb_hooked.go
View file

@ -230,10 +230,6 @@ func (s *hookedStateDB) AddLog(log *types.Log) {
} }
} }
func (s *hookedStateDB) LogsForBurnAccounts() []*types.Log {
return s.inner.LogsForBurnAccounts()
}
func (s *hookedStateDB) Finalise(deleteEmptyObjects bool) *bal.ConstructionBlockAccessList { func (s *hookedStateDB) Finalise(deleteEmptyObjects bool) *bal.ConstructionBlockAccessList {
if s.hooks.OnBalanceChange == nil && s.hooks.OnNonceChangeV2 == nil && s.hooks.OnNonceChange == nil && s.hooks.OnCodeChangeV2 == nil && s.hooks.OnCodeChange == nil { if s.hooks.OnBalanceChange == nil && s.hooks.OnNonceChangeV2 == nil && s.hooks.OnNonceChange == nil && s.hooks.OnCodeChangeV2 == nil && s.hooks.OnCodeChange == nil {
// Short circuit if no relevant hooks are set. // Short circuit if no relevant hooks are set.
@ -261,7 +257,8 @@ func (s *hookedStateDB) Finalise(deleteEmptyObjects bool) *bal.ConstructionBlock
// Bingo: state object was self-destructed, call relevant hooks. // Bingo: state object was self-destructed, call relevant hooks.
// If ether was sent to account post-selfdestruct, record as burnt. // If ether was sent to account post-selfdestruct, record as burnt.
if s.hooks.OnBalanceChange != nil { // EIP-8246: balance is preserved, skip the burn trace.
if s.hooks.OnBalanceChange != nil && s.inner.stateAccessList == nil {
if bal := obj.Balance(); bal.Sign() != 0 { if bal := obj.Balance(); bal.Sign() != 0 {
s.hooks.OnBalanceChange(addr, bal.ToBig(), new(big.Int), tracing.BalanceDecreaseSelfdestructBurn) s.hooks.OnBalanceChange(addr, bal.ToBig(), new(big.Int), tracing.BalanceDecreaseSelfdestructBurn)
} }

6
core/state_transition.go
View file

@ -744,12 +744,6 @@ func (st *stateTransition) execute() (*ExecutionResult, error) {
} }
} }
// EIP-7708: Emit the ETH-burn logs
if rules.IsAmsterdam {
for _, log := range st.evm.StateDB.LogsForBurnAccounts() {
st.evm.StateDB.AddLog(log)
}
}
return &ExecutionResult{ return &ExecutionResult{
UsedGas: gasUsed, UsedGas: gasUsed,
MaxUsedGas: peakUsed, MaxUsedGas: peakUsed,

1
core/vm/interface.go
View file

@ -90,7 +90,6 @@ type StateDB interface {
Snapshot() int Snapshot() int
AddLog(*types.Log) AddLog(*types.Log)
LogsForBurnAccounts() []*types.Log
AddPreimage(common.Hash, []byte) AddPreimage(common.Hash, []byte)
Witness() *stateless.Witness Witness() *stateless.Witness