16.7 Offers - Next Generation Lightning Invoices || Rusty Russell
Wasabi Wallet

https://relay.towardsliberty.com/d31c7a0ebc76d4cf314ce4c249fd0a73c1d8f93c0bc991a7f31bb8fd68f21880.f4a
https://www.youtube.com/watch?v=ljL3Mf3BfkI