I wonder if Nostr could just replace Lightning as the Layer 2 instead of trying to be a Layer 3. You have users with keypairs who publish signed events, so they should be able to do all the things like opening "channels" directly in Nostr. Right?
Discussion
No.
There is probably much more secret sauce to lightning
Would love to see that
ecash channels?
something similar to nostr:npub1hgexz8p2f0u3t9gwy3mnjpq2u2djun0708yzxa8m2juey5uglt4qmv7qms ?