public bool Validate(SignedTransaction signed)
{
var timestamp = LedgerService.LedgerManager.GetLedgerBeginTime();
// validate format
if (!ValidateFormat(signed))
{
return(false);
}
// validate expiration
// TODO use end time and not begin time
if (!ValidateExpiration(signed.Transaction, timestamp))
{
return(false);
}
// validate signature
if (!signed.CheckSignatures(LiveService.SignatureManager.TransactionRequiredValidationFactory, LedgerService.LedgerManager.Network, timestamp, LedgerService.LedgerManager.LedgerState))
{
return(false);
}
return(Validate(signed.Transaction));
}
protected bool CheckSignatures(SignedTransaction signed, long timestamp = 0)
{
if (timestamp == 0)
{
timestamp = DateTime.UtcNow.ToUnixTimestamp();
}
return(signed.CheckSignatures(TransactionRequiredValidationFactory.Instance, Network, timestamp));
}