// Query a transaction with transaction id
/// <summary>Query a transaction with transaction id</summary>
/// <param name="bcname">the name of blockchain</param>
/// <param name="txid">transaction id</param>
/// <return>the request response, the <c>Data</c> field is a Transaction type</return>
public Response QueryTx(string bcname, string txid)
{
var response = new Response()
{
Error = new XChainError()
{
ErrorCode = ErrorCode.Success,
ErrorMessage = "Success",
}
};
if (string.IsNullOrEmpty(bcname) || string.IsNullOrEmpty(txid))
{
return(MakeErrorResponse(ErrorCode.ParamError, null));
}
var req = new Pb.TxStatus
{
Header = GetDefaultHeader(),
Bcname = bcname,
Txid = ByteString.CopyFrom(XConvert.HexStringToByteArray(txid)),
};
var tx = client.QueryTx(req);
if (tx.Header.Error != Pb.XChainErrorEnum.Success)
{
Console.WriteLine("query tx failed. errcode=" + (int)tx.Header.Error + ", logid=" + req.Header.Logid);
return(MakeErrorResponse(ErrorCode.UnknownError, null));
}
response.Data = XConvert.PbTxToLocalTx(tx.Tx);
return(response);
}
// Query a block with block id
/// <summary>Query a block with block id</summary>
/// <param name="bcname">the name of blockchain</param>
/// <param name="blockid">block id</param>
/// <return>the request response, the <c>Data</c> field is a Block type</return>
public Response QueryBlock(string bcname, string blockid)
{
var req = new Pb.BlockID
{
Header = GetDefaultHeader(),
Bcname = bcname,
Blockid = ByteString.CopyFrom(XConvert.HexStringToByteArray(blockid)),
NeedContent = true,
};
var res = client.GetBlock(req);
if (res.Header.Error != Pb.XChainErrorEnum.Success)
{
Console.WriteLine("query block failed. errcode=" + (int)res.Header.Error +
", logid=" + req.Header.Logid);
return(MakeErrorResponse(ErrorCode.ConnectFailed, null));
}
var block = XConvert.PbBlockToLocalBlock(res);
return(MakeResponse("", block));
}
