public Builder SetSourceAccount(KeyPair sourceAccount)
{
SourceAccount = CheckNotNull(sourceAccount, "源账户不能是空");
return(this);
}
public Builder(Generated.PaymentOp op)
{
Destination = KeyPair.FromXdrPublicKey(op.Destination.InnerValue);
Asset = Asset.FromXDR(op.Asset);
Amount = op.Amount.InnerValue;
}