core/state: avoid redundant addition to code size cache (#16427)

This commit is contained in:
Jia Chenhui 2018-04-03 23:13:19 +08:00 committed by Felix Lange
parent d1af4e1a9e
commit 5909482fb5

View File

@ -26,7 +26,7 @@ import (
lru "github.com/hashicorp/golang-lru"
)
// Trie cache generation limit after which to evic trie nodes from memory.
// Trie cache generation limit after which to evict trie nodes from memory.
var MaxTrieCacheGen = uint16(120)
const (
@ -151,9 +151,6 @@ func (db *cachingDB) ContractCodeSize(addrHash, codeHash common.Hash) (int, erro
return cached.(int), nil
}
code, err := db.ContractCode(addrHash, codeHash)
if err == nil {
db.codeSizeCache.Add(codeHash, len(code))
}
return len(code), err
}