Replying to Avatar hugo

Oh! I have a feeling it’s using the base64 preimage, not the hex encoded version!
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jb55 2y ago

It doesn’t check preimage. Just make sure rhe 9735 pubkey matches the nostrPubkey on the lnurl endpoint. It also checks description hash

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hugo 2y ago

The public key definitely matches.

I expect it’s to do with the description hash then, as I’m probably not serialising the event properly.

Thanks! 🤙🏻

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hugo 2y ago

That was totally it, it’s working now!

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hugo 2y ago

Thanks for the reference implementation (cln-nostr-zapper) and the detailed NIP, it made it reasonably straightforward to implement 🙇