More fix

neo-project · Oct 11, 2020 · 976756e · 976756e
1 parent fcf8fc3
commit 976756e
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/src/neo/SmartContract/Helper.cs b/src/neo/SmartContract/Helper.cs
@@ -178,7 +178,17 @@ internal static bool VerifyWitnesses(this IVerifiable verifiable, StoreView snap
                 {
                     CallFlags callFlags = verifiable.Witnesses[i].StateDependent ? CallFlags.AllowStates : CallFlags.None;
                     ExecutionContext context = engine.LoadScript(verification, callFlags, offset);
-                    if (init != null) engine.LoadContext(context.Clone(init.Offset), false);
+                    if (NativeContract.IsNative(hashes[i]))
+                    {
+                        using ScriptBuilder sb = new ScriptBuilder();
+                        sb.Emit(OpCode.DEPTH, OpCode.PACK);
+                        sb.EmitPush("verify");
+                        engine.LoadScript(sb.ToArray(), CallFlags.None);
+                    }
+                    else if (init != null)
+                    {
+                        engine.LoadContext(context.Clone(init.Offset), false);
+                    }
                     engine.LoadScript(verifiable.Witnesses[i].InvocationScript, CallFlags.None);
                     if (engine.Execute() == VMState.FAULT) return false;
                     if (engine.ResultStack.Count != 1 || !engine.ResultStack.Pop().GetBoolean()) return false;