Update zk_trie_database.go

0xmountaintop · web-flow · commit d649356858c3 · 2023-02-01T20:28:58.000+08:00
diff --git a/trie/zk_trie_database.go b/trie/zk_trie_database.go
@@ -66,10 +66,8 @@ func (l *ZktrieDatabase) Get(key []byte) ([]byte, error) {
 func (l *ZktrieDatabase) UpdatePreimage(preimage []byte, hashField *big.Int) {
 	db := l.db
 	if db.preimages != nil { // Ugly direct check but avoids the below write lock
-		db.lock.Lock()
 		// we must copy the input key
 		db.preimages.insertPreimage(map[common.Hash][]byte{common.BytesToHash(hashField.Bytes()): common.CopyBytes(preimage)})
-		db.lock.Unlock()
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -66,10 +66,8 @@ func (l *ZktrieDatabase) Get(key []byte) ([]byte, error) {`
`66`	`66`	`func (l ZktrieDatabase) UpdatePreimage(preimage []byte, hashField big.Int) {`
`67`	`67`	`db := l.db`
`68`	`68`	`if db.preimages != nil { // Ugly direct check but avoids the below write lock`
`69`		`- db.lock.Lock()`
`70`	`69`	`// we must copy the input key`
`71`	`70`	`db.preimages.insertPreimage(map[common.Hash][]byte{common.BytesToHash(hashField.Bytes()): common.CopyBytes(preimage)})`
`72`		`- db.lock.Unlock()`
`73`	`71`	`}`
`74`	`72`	`}`
`75`	`73`