public ActionResult <Transaction> CommitTransaction([FromBody] TransactionRequest data)
{
var transaction = TransactionRequestToTransaction(data);
Hash hash = transaction.GetHash();
if (data.Signature != null)
{
transaction.Signature = new ECSignature()
{
R = (Hash)data.Signature.R.ToUpper().PadLeft(64, '0'),
S = (Hash)data.Signature.S.ToUpper().PadLeft(64, '0')
};
var b = Utils.ValidateSignature(hash, transaction.Signature, transaction.AccountKey);
if (!b)
{
return(StatusCode(403, MicroCoinError.Error(ErrorCode.InvalidSignature)));
}
using (var ms = new MemoryStream())
{
using (BinaryWriter bw = new BinaryWriter(ms, System.Text.Encoding.Default, true))
{
bw.Write(1);
bw.Write(1);
}
transaction.SaveToStream(ms);
ms.Position = 0;
Hash h = ms.ToArray();
var resp = client.ExecuteOperations(h);
if (resp.First().Errors == null)
{
var op = resp.First();
var tr = new Transaction
{
Amount = op.Amount,
Balance = op.Balance,
Confirmations = op.Maturation.HasValue ? op.Maturation.Value : 0,
Fee = op.Fee,
OpHash = op.Ophash,
Sender = op.SenderAccount,
Target = op.DestAccount,
Payload = new ByteString(op.PayLoad),
Signer = (uint)op.SignerAccount,
SubType = op.SubType.ToString(),
Type = op.Type.ToString()
};
return(Ok(tr));
}
else
{
return(BadRequest(new MicroCoinError(ErrorCode.InvalidData, resp.First().Errors, "Check your data")));
}
}
}
return(BadRequest(new MicroCoinError(ErrorCode.InvalidData, "Missing signature", "Please sign your transaction hash")));
}
public async Task <IActionResult> CommitPurchaseAccount([FromBody] PurchaseAccountRequest data)
{
MicroCoin.Transactions.TransferTransaction transaction = null;
try
{
transaction = PurchaseAccountRequestToTransaction(data);
}
catch (MicroCoinRPCException e)
{
return(this.HandlerError(e));
}
catch (Exception e)
{
return(StatusCode(500, new MicroCoinError(ErrorCode.UnknownError, e.Message, "")));
}
Hash hash = transaction.GetHash();
if (data.Signature != null)
{
transaction.Signature = new ECSignature
{
R = (Hash)data.Signature.R.PadLeft(64, '0'),
S = (Hash)data.Signature.S.PadLeft(64, '0')
};
if (Utils.ValidateSignature(hash, transaction.Signature, transaction.AccountKey))
{
using (var ms = new MemoryStream())
{
using (BinaryWriter bw = new BinaryWriter(ms, System.Text.Encoding.Default, true))
{
bw.Write(1);
bw.Write(6);
}
transaction.SaveToStream(ms);
ms.Position = 0;
Hash h = ms.ToArray();
var resp = await client.ExecuteOperationsAsync(h);
if (resp.Count() > 0 && resp.First().Errors == null)
{
var r = resp.First();
var tr = new PurchaseAccount
{
FounderAccount = (uint)r.Account,
AccountNumber = (uint)r.DestAccount,
Type = r.Type.ToString(),
SubType = r.SubType.ToString(),
Fee = r.Fee,
Confirmations = r.Maturation,
OpHash = r.Ophash,
Balance = r.Balance
};
return(Ok(tr));
}
else
{
return(BadRequest(new MicroCoinError(ErrorCode.InvalidOperation,
resp.Count() > 0 ? resp.First().Errors : "Invalid transaction",
"Your transaction is invalid"
)));
}
}
}
else
{
return(StatusCode(403, MicroCoinError.Error(ErrorCode.InvalidSignature)));
}
}
return(BadRequest("Missing signature"));
}