public static bool Validate(Transaction transaction)
{
var outputTotal = transaction.OutputMap.Values.Sum();
if (transaction.Input.Amount != outputTotal)
{
Logger.Info($"Invalid transaction from {transaction.Input.Address}");
return(false);
}
if (!EllipticCurve.VerifySignature(publicKey: transaction.Input.Address, data: transaction.OutputMap.SerializeObject(), signature: transaction.Input.Signature))
{
Logger.Info($"Invalid signature from {transaction.Input.Address}");
return(false);
}
return(true);
}
