fix bug for call offchain method

BEPAL · Dec 6, 2019 · 1ebb5f1 · 1ebb5f1
1 parent 20561df
commit 1ebb5f1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rpcapi/api/contract_v2.go b/rpcapi/api/contract_v2.go
@@ -111,7 +111,7 @@ func (c *ContractApi) CallOffChainMethod(param CallOffChainMethodParam) ([]byte,
 		}
 	}
 	var snapshotHash *types.Hash
-	if param.SnapshotHash != nil {
+	if param.SnapshotHash == nil {
 		snapshotHash = &c.chain.GetLatestSnapshotBlock().Hash
 	} else {
 		snapshotHash = param.SnapshotHash