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This commit is contained in:
Jared Wasinger 2024-02-27 14:23:31 -08:00
parent dc16ec33ee
commit 8d1074fc37
1 changed files with 2 additions and 2 deletions
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4
core/state/trie_prefetcher.go
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@ -103,7 +103,7 @@ func (p *triePrefetcher) close() {
p.closed = true p.closed = true
} }
// prefetch schedules a batch of trie items to prefetch. // prefetch schedules a batch of trie items to prefetch. After the prefetcher is closed, all the following tasks scheduled will not be executed.
// //
// prefetch is called from two locations: // prefetch is called from two locations:
// 1. Finalize of the state-objects storage roots. This happens at the end // 1. Finalize of the state-objects storage roots. This happens at the end
@ -126,7 +126,7 @@ func (p *triePrefetcher) prefetch(owner common.Hash, root common.Hash, addr comm
func (p *triePrefetcher) trie(owner common.Hash, root common.Hash) Trie { func (p *triePrefetcher) trie(owner common.Hash, root common.Hash) Trie {
// Bail if no trie was prefetched for this root // Bail if no trie was prefetched for this root
fetcher := p.fetchers[p.trieID(owner, root)] fetcher := p.fetchers[p.trieID(owner, root)]
if fetcher == nil { if fetcher == nil || fetcher.trie == nil {
p.deliveryMissMeter.Mark(1) p.deliveryMissMeter.Mark(1)
return nil return nil
} }