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core/state: remove LogsForBurnAccounts per EIP-8246

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Vansh Sahay 2026-06-19 12:27:37 +05:30
parent 16ee2ef1fc
commit 17fcefa1c4
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1 changed files with 0 additions and 38 deletions
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38
core/state/statedb.go
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@ -764,44 +764,6 @@ func (s *StateDB) GetRefund() uint64 {
return s.refund return s.refund
} }
type removedAccountWithBalance struct {
address common.Address
balance *uint256.Int
}
// LogsForBurnAccounts returns the eth burn logs for accounts scheduled for
// removal which still have positive balance. The purpose of this function is
// to handle a corner case of EIP-7708 where a self-destructed account might
// still receive funds between sending/burning its previous balance and actual
// removal. In this case the burning of these remaining balances still need to
// be logged.
// Specification EIP-7708: https://eips.ethereum.org/EIPS/eip-7708
//
// This function should only be invoked at the transaction boundary, specifically
// before the Finalise.
func (s *StateDB) LogsForBurnAccounts() []*types.Log {
var list []removedAccountWithBalance
for addr := range s.journal.mutations {
if obj, exist := s.stateObjects[addr]; exist && obj.selfDestructed && !obj.Balance().IsZero() {
list = append(list, removedAccountWithBalance{
address: obj.address,
balance: obj.Balance(),
})
}
}
if list == nil {
return nil
}
sort.Slice(list, func(i, j int) bool {
return list[i].address.Cmp(list[j].address) < 0
})
logs := make([]*types.Log, len(list))
for i, acct := range list {
logs[i] = types.EthBurnLog(acct.address, acct.balance)
}
return logs
}
// Finalise finalises the state by removing the destructed objects and clears // Finalise finalises the state by removing the destructed objects and clears
// the journal as well as the refunds. Finalise, however, will not push any updates // the journal as well as the refunds. Finalise, however, will not push any updates
// into the tries just yet. Only IntermediateRoot or Commit will do that. // into the tries just yet. Only IntermediateRoot or Commit will do that.