Check the parameters count

neo-project · Jun 11, 2020 · eb8f03d · eb8f03d
1 parent 44ccf0b
commit eb8f03d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/neo/SmartContract/ApplicationEngine.Contract.cs b/src/neo/SmartContract/ApplicationEngine.Contract.cs
@@ -139,6 +139,7 @@ private void CallContractInternal(UInt160 contractHash, string method, Array arg
 
             ContractMethodDescriptor md = contract.Manifest.Abi.GetMethod(method);
             if (md is null) throw new InvalidOperationException();
+            if (args.Count != md.Parameters.Length) throw new InvalidOperationException();
             int rvcount = md.ReturnType == ContractParameterType.Void ? 0 : 1;
             ExecutionContext context_new = LoadScript(contract.Script, rvcount);
             state = context_new.GetState<ExecutionContextState>();