core/state: cache missing storage entries (#16584)

This commit is contained in:
Felix Lange 2018-04-27 11:13:23 +02:00 committed by Péter Szilágyi
parent 86be91b3e2
commit b724d1aada

View File

@ -178,9 +178,7 @@ func (self *stateObject) GetState(db Database, key common.Hash) common.Hash {
} }
value.SetBytes(content) value.SetBytes(content)
} }
if (value != common.Hash{}) {
self.cachedStorage[key] = value self.cachedStorage[key] = value
}
return value return value
} }
@ -197,7 +195,6 @@ func (self *stateObject) SetState(db Database, key, value common.Hash) {
func (self *stateObject) setState(key, value common.Hash) { func (self *stateObject) setState(key, value common.Hash) {
self.cachedStorage[key] = value self.cachedStorage[key] = value
self.dirtyStorage[key] = value self.dirtyStorage[key] = value
} }
// updateTrie writes cached storage modifications into the object's storage trie. // updateTrie writes cached storage modifications into the object's storage trie.