private void InitData(UnsignTransactionResult txInfo)
{
this.OperationId = txInfo.OperationId;
this.Transaction = txInfo.Transaction;
this.SpentCoins = txInfo.ToSpentCoins;
this.TxJson = this.Transaction.ToString();
}
public string SerailizeUnsignedTxResult(UnsignTransactionResult txInfo)
{
var joint = new UnsignedTxJoint
{
OperationId = txInfo.OperationId,
TransactionHex = txInfo.Transaction.ToHex(),
ToSpentCoins = txInfo.ToSpentCoins
};
var json = Serializer.ToString(joint);
var result = CryptHelper.AESEncryptText(json, EncryptUnsignedTxKey);
return(result);
}
public async Task <UnsignTransactionResult> CreateUnsignedTransaction(BTCTransferVM transferInfo)
{
var allUnspentCoins = await BTCOperator.Instance.ListUnspentAsync(transferInfo.FromAddress);
var network = NetworkOperator.Instance.Network;
var to = BitcoinAddress.Create(transferInfo.ToAddress, network);
var change = BitcoinAddress.Create(transferInfo.ChangeAddress, network);
var buildInfo = this.Build(to, change, allUnspentCoins, transferInfo.Amount, transferInfo.EstimateFeeRate);
var txInfo = new BaseTransactionInfo
{
Id = Guid.NewGuid().ToString("N"),
TransactionId = buildInfo.Transaction.GetHash().ToString(),
TransactionType = (short)TransactionType.BTC,
FromAddress = transferInfo.FromAddress,
ToAddress = transferInfo.ToAddress,
ChangeAddress = transferInfo.ChangeAddress,
FeeAddress = transferInfo.FromAddress,
FeeRate = transferInfo.EstimateFeeRate.SatoshiPerByte,
EstimateSize = buildInfo.TransactionSize,
Amount = transferInfo.Amount.ToDecimal(MoneyUnit.BTC),
IsSigned = false,
CreateDate = DateTime.Now
};
TransactionDao.Create(txInfo);
var result = new UnsignTransactionResult
{
OperationId = txInfo.Id,
Transaction = buildInfo.Transaction,
ToSpentCoins = buildInfo.InputCoins
};
return(result);
}
