Nostr News - Feb 22 with #[0] and me

Not livestreamed, cuz DK’s internet was flaked out

Max traveled to Santa Fe

Zaps, lightning payment companies perfect storm

#[1] StackerNews/Booger

Nostr Stats review - zaps going parabolic

#[2] current.fyi - focus on UX

Zap, Alby, Breeze

LNURL vs. Bolt-12

DK’s rabbit hole on Fedimint

#[3] NIP-57 “zaps” compatible wallets

#[4] ZapperNews - https://zaplife.lol

Evolutionary perspective of these technologies and emergent phenomenon

Verified Human

#[5] observations on “wash zapping”

Voting rings, centralized algorithms

#[6] Bounties: Bountsr.org, StackerNews

Escrows, Mediation, new ideas around capital formation

Crowdfunding bounties

Prediction Markets, Futarchy

#[7] Habla - long form

#[8] Nostr Proxy

#[9] Nostr hackathon - Bolt.fun

Universal vs. Global feed

https://www.youtube.com/watch?v=k89M4eLA-AI

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Discussion

Did you see this? A bot that keeps zapping everyone. I only put the first 1k sats. The rest are all coming from people who got zapped…! Goal is to keep this running forever…! love@current.tips

npub1curnt7jtq8mhl9fcswnwvuvc9ccm6lvsdv4kzydx75v92kldrvdqh7sq09

It looks like this current.tips is issuing malformed zap notes, i.e. 3c9e829824d02fbdaf9d311d5aa1e711d73d0a34816b11bf2c8ee9e78c8e3045 - 'preimage' == bolt11.payment_hash, instead of sha256(preimage) == bolt11.payment_hash

Or am I misinterpreting something?

I built this one. once the zap started showing in Damus and snort I figured it is working correctly..!

All other zap notes make it the way I described, only your pubkey publishes this way. I guess Dames/snort just don't do the proper verification yet.

Ok. you need me to sha256(preimage) when sending note kind 9735?

You're already doing that, instead include original preimage into zap note, so that zap note's bolt11.payment_hash would be equal to sha256(preimage)

nothing in the specs that says sha256(preiamge). In the zapper ref implementation I only see this.. tags.push(["preimage", invoice.payment_preimage])

https://github.com/jb55/cln-nostr-zapper/blob/master/index.js

DMed you

Thanks. Let me check and fix my code..!

I got a zap from love@current.tips almost a third of a penny and I couldn't be happier.

This made my day..! Keep that 21 sats.. See how much it is worth in 10 years…!

#[13] in 10 years

love it

Thanks my man...NOSTR is so damn cool

Also got blastr proxy in there from npub1t0nyg64g5vwprva52wlcmt7fkdr07v5dr7s35raq9g0xgc0k4xcsedjgqv !

Can't zap you 😞

Same! Ready to zap ⚡️

Also got blastr proxy in there from #[11] !