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This commit is contained in:
Jared Wasinger 2024-02-19 20:12:59 -08:00
parent 93557ab8fe
commit d7ba47e08a
1 changed files with 7 additions and 1 deletions
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8
core/state/statedb.go
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@ -918,6 +918,13 @@ func (s *StateDB) IntermediateRoot(deleteEmptyObjects bool) common.Hash {
// Finalise all the dirty storage states and write them into the tries
s.Finalise(deleteEmptyObjects)
// If there was a trie prefetcher operating, it gets aborted and irrevocably
// modified after we start retrieving tries. Remove it from the statedb after
// this round of use.
//
// This is weird pre-byzantium since the first tx runs with a prefetcher and
// the remainder without, but pre-byzantium even the initial prefetcher is
// useless, so no sleep lost.
prefetcher := s.prefetcher
if s.prefetcher != nil {
defer func() {
@ -939,7 +946,6 @@ func (s *StateDB) IntermediateRoot(deleteEmptyObjects bool) common.Hash {
obj.updateRoot()
}
}
// Now we're about to start to write changes to the trie. The trie is so far
// _untouched_. We can check with the prefetcher, if it can give us a trie
// which has the same root, but also has some content loaded into it.