BOLT12 payer proof has just been merged! Great job @Vincenzo Palazzo!
BOLT12 zaps coming soon to Nostr?👀

GitHub
BOLT 12: payer proofs by vincenzopalazzo · Pull Request #1346 · lightning/bolts
Continuation of #1295, taking over from @rustyrussell with permission.
This PR specifies BOLT 12 payer proofs and adds test vectors for proof const...