public Transaction ToSignedTransaction(byte[] privateKey, byte[] publicKey)
{
_transaction.TimeStamp = DateTime.UtcNow;
_transaction.Id = null;
foreach (var inEntry in Inputs)
{
inEntry.PublicKey = null;
inEntry.Signature = null;
}
var hash = HashUtil.ComputeTransactionSignHash(JsonSerializer.Serialize(_transaction));
var signature = SignManager.Signature(hash, privateKey, publicKey);
foreach (var inEntry in Inputs)
{
inEntry.PublicKey = publicKey;
inEntry.Signature = signature;
}
var txData = JsonSerializer.Serialize(_transaction);
var txHash = HashUtil.DoubleSHA256(txData);
_transaction.Id = new HexString(txHash);
return(_transaction);
}
