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core/rawdb: delete unused func

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This commit is contained in:
Gary Rong 2023-09-20 15:37:35 +08:00
parent 1522206a59
commit 12bbaaeb58
2 changed files with 3 additions and 26 deletions
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23
core/rawdb/accessors_trie.go
View file

@ -284,29 +284,6 @@ func DeleteTrieNode(db ethdb.KeyValueWriter, owner common.Hash, path []byte, has
}
}
// ExistsTrieNode checks for the presence of the trie node with the specified
// account hash and node path, regardless of the node hash.
//
// hashScheme-based lookup requires the following:
// - hash
//
// pathScheme-based lookup requires the following:
// - owner
// - path
func ExistsTrieNode(db ethdb.KeyValueReader, owner common.Hash, path []byte, hash common.Hash, scheme string) bool {
switch scheme {
case HashScheme:
return HasLegacyTrieNode(db, hash)
case PathScheme:
if owner == (common.Hash{}) {
return ExistsAccountTrieNode(db, path)
}
return ExistsStorageTrieNode(db, owner, path)
default:
panic(fmt.Sprintf("Unknown scheme %v", scheme))
}
}
// ReadStateScheme reads the state scheme of persistent state, or none
// if the state is not present in database.
func ReadStateScheme(db ethdb.Reader) string {

6
trie/sync.go
View file

@ -44,11 +44,11 @@ var ErrAlreadyProcessed = errors.New("already processed")
const maxFetchesPerDepth = 16384
var (
// deletionGauge is the metric to track how many trie nodes are deleted
// in total during the sync process.
// deletionGauge is the metric to track how many trie node deletions
// are performed in total during the sync process.
deletionGauge = metrics.NewRegisteredGauge("trie/sync/delete", nil)
// lookupGauge is the metric to track how many trie nodes lookup are
// lookupGauge is the metric to track how many trie node lookups are
// performed to determine if node needs to be deleted.
lookupGauge = metrics.NewRegisteredGauge("trie/sync/lookup", nil)
)