core/state: fix statedb.Copy #28094
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core/state: fix statedb.Copy #28094
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| } | ||
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| func (ch createObjectChange) dirtied() *common.Address { | ||
| return ch.account | ||
| } | ||
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| func (ch createObjectChange) copy() journalEntry { | ||
| return createObjectChange{ | ||
| account: ch.account, |
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You*re copying the pointer here, right?
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Please remove me from your mailing list.
…On Tue, Sep 12, 2023, 12:04 AM Marius van der Wijden < ***@***.***> wrote:
***@***.**** commented on this pull request.
------------------------------
In core/state/journal.go
<#28094 (comment)>
:
> }
func (ch createObjectChange) dirtied() *common.Address {
return ch.account
}
+func (ch createObjectChange) copy() journalEntry {
+ return createObjectChange{
+ account: ch.account,
You*re copying the pointer here, right?
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rjl493456442
commented
Sep 12, 2023
| @@ -154,13 +175,18 @@ type ( | |||
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| func (ch createObjectChange) revert(s *StateDB) { | |||
| delete(s.stateObjects, *ch.account) | |||
| delete(s.stateObjectsDirty, *ch.account) | |||
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It's totally wrong to modify the Dirty map, which is the marker for state commit and is only modified at the transaction boundary. An internal state revert should never touch it.
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Replaced by #28666 |
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Note, this PR is very sensitive by touching very core part, and it's not a big/practical issue, open it here for getting general feedbacks. It's not urge to merge it.