public void ExecuteContractMethod(string rawTx, out string txId)
{
txId = string.Empty;
var ci = new CommandInfo("broadcast_tx");
ci.Parameter = rawTx;
CH.RpcBroadcastTx(ci);
if (ci.Result)
{
ci.GetJsonInfo();
txId = ci.JsonInfo["txId"].ToString();
}
Assert.IsTrue(ci.Result, $"Execute contract failed. Reason: {ci.GetErrorMessage()}");
}