quantityQNT >= amount_to_send
But I realise that this doesn't work if the user has the asset offered on the asset exchange.
So just checking for unconfirmedQuantityQNT wouldnt be clever either, as it might want to send an asset which ownership never confirms (phasing or fork).
Would it be safe to check this way:
min(quantityQNT,unconfirmedQuantity) >= amount_to_send
Thanks for your opinions