I think that’s your only choice. Unfortunately I don’t think everyone supports LUD21 yet. That’s pretty new.
I need some help.
What is the best way to verify Lightning invoice payments without relying on a 3rd party Lightning service provider or full Lightning node? #NostrAsk #NostrDev
Options I'm currently exploring
https://github.com/lnurl/luds/blob/luds/21.md
Context:
Discussion
Thanks. So, For now, I will use Alby webhooks, with option for users to add their own webhook API. That's the only API it uses.
One more thing, Should I use preimage encryption/decryption to eliminate the need for a centralized encryption key & login? 🤔
imo LUD21 or maybe even better just relying on NWC (Which has the lookup invoice function or also notifications https://github.com/nostr-protocol/nips/pull/1164 )