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Revert "trie: add getter for preimage store in trie.Database (#28155)"

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This reverts commit 9a178056b8.
This commit is contained in:
devopsbo3 2023-11-10 12:27:53 -06:00 committed by GitHub
parent c53fb8437b
commit acb7eea122
1 changed files with 0 additions and 9 deletions
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9
trie/database.go
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@ -189,15 +189,6 @@ func (db *Database) WritePreimages() {
}
}
// Preimage retrieves a cached trie node pre-image from memory. If it cannot be
// found cached, the method queries the persistent database for the content.
func (db *Database) Preimage(hash common.Hash) []byte {
if db.preimages == nil {
return nil
}
return db.preimages.preimage(hash)
}
// Cap iteratively flushes old but still referenced trie nodes until the total
// memory usage goes below the given threshold. The held pre-images accumulated
// up to this point will be flushed in case the size exceeds the threshold.