Damus
Super Testnet profile picture
Super Testnet
@Super Testnet
Here's a thing I wanna *use* but don't wanna build myself. These stores let you pay with L1 bitcoin if you use one of their partner apps to generate something called a Flexa Payment Code:

- Chipotle
- Home Depot
- Gamestop
- Barnes & Noble

The user needs a wallet with btc or another cryptocurrency in it, you use that money to fund what is essentially a gift card that works at any Flexa-supporting merchant, the merchant scans it, and you enjoy your product.

But there is no "web" interface for doing this. You can't just pay a lightning invoice and get a Flexa payment code out of it to present at Chipotle, etc. And Flexa's API is also permissioned, which is a turn-off for me.

But there's a potential workaround: at least three of their partner apps ARE permissionless. Nexus Wallet, Nighthawk Wallet, Zashi Wallet, and Coinbase Wallet are self-custodial wallets, and *can* generate Flexa payment codes.

So I'd love it if someone used an emulator, a scraper, and lightning to make a website where anyone can generate a Flexa code and pay with LN at Chipotle et. al.
4
EVAN KALOUDIS · 1d
Flexa doesn't support LN though so you need to intro another middle man to make the UX fast
The Tim · 1d
Not sure if it would work, but check out how Blink and nostr:nprofile1qqsz85k206vm3vqdmlvcy9l4kyfqchlnf4hnctasxufa3ph0ck9decgpz3mhxue69uhkummnw3ezummcw3ezuer9wcq3gamnwvaz7tmjv4kxz7fwv3sk6atn9e5k7yfa006 do it with proprietary qr codes?
nout · 1d
That sounds like a great prompt to give to Claude with access to terminal...