In my use case I just want to have a fairly strong guarantee that the receiver of the zap actually did receive the sats, even if they sent it to themselves.
Discussion
? You can use zaplife for this
Zaplife fetch zap events and visualise , which can be faked, and easy to be faked
Anyone can fake a zap event sending you 100000000000BTC
I think there is one issue remaining with custodial zappers where you can pull off a replay attack, but this isn’t possible if you run your own node.