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Revert "core/state: small trie prefetcher nits (#28183)"

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This reverts commit ab25e35fac.
This commit is contained in:
devopsbo3 2023-11-10 12:27:53 -06:00 committed by GitHub
parent e2ee6dc86f
commit 60d88f30f6
1 changed files with 2 additions and 5 deletions
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7
core/state/trie_prefetcher.go
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@ -37,7 +37,7 @@ var (
type triePrefetcher struct { type triePrefetcher struct {
db Database // Database to fetch trie nodes through db Database // Database to fetch trie nodes through
root common.Hash // Root hash of the account trie for metrics root common.Hash // Root hash of the account trie for metrics
fetches map[string]Trie // Partially or fully fetched tries. Only populated for inactive copies. fetches map[string]Trie // Partially or fully fetcher tries
fetchers map[string]*subfetcher // Subfetchers for each trie fetchers map[string]*subfetcher // Subfetchers for each trie
deliveryMissMeter metrics.Meter deliveryMissMeter metrics.Meter
@ -197,10 +197,7 @@ func (p *triePrefetcher) used(owner common.Hash, root common.Hash, used [][]byte
// trieID returns an unique trie identifier consists the trie owner and root hash. // trieID returns an unique trie identifier consists the trie owner and root hash.
func (p *triePrefetcher) trieID(owner common.Hash, root common.Hash) string { func (p *triePrefetcher) trieID(owner common.Hash, root common.Hash) string {
trieID := make([]byte, common.HashLength*2) return string(append(owner.Bytes(), root.Bytes()...))
copy(trieID, owner.Bytes())
copy(trieID[common.HashLength:], root.Bytes())
return string(trieID)
} }
// subfetcher is a trie fetcher goroutine responsible for pulling entries for a // subfetcher is a trie fetcher goroutine responsible for pulling entries for a