private bool SendTxTransfer(string symbol, string sender, string toAddress, string amount, string fee, string privateKey)
{
try
{
TransactionTransferRequest data = new TransactionTransferRequest();
data.Body = new TransactionTransferRequestBody();
data.Body.Nonce = DateTimeUtility.CurrentUnixTimeUTC();
data.Body.Fee = fee;
data.Body.TokenSymbol = symbol;
data.Body.Sender = sender;
data.Body.ToAddress = toAddress;
data.Body.Amount = amount;
data.Signature = KeySignature.Sign(privateKey, JsonConvert.SerializeObject(data.Body));
string endpoint = nodeServerAddress + "/transaction/transfer";
Log("Api:" + endpoint);
string responseData = this.SendPostRequest(endpoint, JsonConvert.SerializeObject(data));
Log("Response:" + responseData);
return(true);
}
catch (Exception ex)
{
Log("Failed: " + ex.Message);
return(false);
}
}
public bool SendTransaction(string nodeAddress, long nonce)
{
bool isSuccessful = false;
try
{
//Test send native token from owner wallet to another wallet
TransactionTransferRequest data = new TransactionTransferRequest();
data.Body = new TransactionTransferRequestBody()
{
Nonce = nonce,
TokenSymbol = "DXR",
Sender = "N4ue7ZC1ciuiDjn9QgKHH5etHnVAjhRsJtwnyVLH7TqBBmaobL7ZtZm7MD8YhZgyvkw89BBkyzWJwd8CGfTxDLNR",
ToAddress = "SK8mWrHYb5LFznZxi7XThogYHdS4ZCkrd7182dUuS7G2vzkTgEKoCPbhrBLfdPujxnTS9JPhBcwaYqrKxcnqA2dZ",
Amount = "1"
};
//data.Signature = KeySignature.Sign(this.PrivateKey, JsonConvert.SerializeObject(data.Body));
Node sender = new Node()
{
ServerAddress = "http://localhost:8080"
};
string endpoint = nodeAddress + "/transaction/transfer";
string responseData = this.SendPostRequest(sender, endpoint, JsonConvert.SerializeObject(data));
isSuccessful = true;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
isSuccessful = false;
}
return(isSuccessful);
}
public GenericResponse Transfer(TransactionTransferRequest value)
{
try
{
VerifySignature(value.Body, value.Signature, value.Body.Sender);
if (!ApplicationState.IsChainUpToDate)
{
return(new GenericResponse(null, ResponseCodes.Success, ResponseMessages.NodeNotConsensusReady));
}
//Perform transaction
TransactionServices transactionService = new TransactionServices();
string txId = transactionService.AddTransfer(
value.Body.Nonce,
Convert.ToDecimal(value.Body.Fee),
value.Body.TokenSymbol,
value.Body.Sender,
value.Body.ToAddress,
Convert.ToDecimal(value.Body.Amount));
ApplicationLog.Info("Transaction added to queue for next block. TxId: " + txId);
return(new GenericResponse(txId, ResponseCodes.Success, "Transaction added to queue for next block."));
}
catch (ValidationException vex)
{
ApplicationLog.Warn("ValidationException [" + vex.Code + "]: " + vex.Message);
return(new GenericResponse(null, vex.Code, vex.Message));
}
catch (Exception ex)
{
ApplicationLog.Exception(ex);
return(new GenericResponse(null, ResponseCodes.Error, ResponseMessages.Error));
}
}
// POST: /transaction/transfer
public static HttpResponse AddTransfer(HttpRequest request)
{
TransactionTransferRequest requestData = JsonConvert.DeserializeObject <TransactionTransferRequest>(request.Content);
TransactionController controller = new TransactionController();
var response = controller.Transfer(requestData);
Echo(request);
return(CreateHttpResponse(response));
}
