The hard part here from my perspective is handling the payout. I know how to do the rest but haven't yet made a bot to zap someone.
Discussion
Another challenge is time. Nostr protocol doesn't have a way to offer a guarantee that a post was made before a time.
thanks for your inputs! maybe the time problem is solveable with the tips a user has to made along with the guess to join the lottery? I'm gonna research the requirements and will get in contact with you if I worked out a plan 🤙
The way I handle the time problem with my polls but is just arbitrary at real time cutoff. I completely ignore the date timestamp of the event itself. If I don't see it before polling closes, the vote doesnt count