Your list could get pretty big, but I think it's a decent idea. Some merchants don't give a shit, AKA "it's your own fault if you get robbed," but lots of peop

Your list could get pretty big, but I think it's a decent idea. Some merchants don't give a shit, AKA "it's your own fault if you get robbed," but lots of people don't like to help thieves. It's been a while since I looked at the protocol -- can you "reject" a payment? Or return it?