Fixed a minor issue on crashed contracts

2014-02-24 13:15:34 +01:00
parent f2234264ed
commit 6c7255cde2
2 changed files with 6 additions and 2 deletions
--- a/ethchain/block.go
+++ b/ethchain/block.go
@ -221,8 +221,9 @@ func (block *Block) Undo() {

 func (block *Block) MakeContract(tx *Transaction) {
 	contract := MakeContract(tx, NewState(block.state))
-
-	block.contractStates[string(tx.Hash()[12:])] = contract.state
+	if contract != nil {
+		block.contractStates[string(tx.Hash()[12:])] = contract.state
+	}
 }

 /////// Block Encoding