If I'm paying someone who has a different ecash provider, will the QR "just work" ? Can the federation servers settle up on the backend, or do Bob and I both have to be part of the same federation?
hi nostr.
I'm working on fedimint (thnx nostr:nprofile1qqs8suecw4luyht9ekff89x4uacneapk8r5dyk0gmn6uwwurf6u9rusppamhxue69uhkumewwd68ytnrwgq3samnwvaz7tmjv4kxz7fwwdhx7un59eek7cmfv9kqz9rhwden5te0wfjkccte9ejxzmt4wvhxjmcp2shpv ) and have general interest in ecash.
if you don't know what that means, what's your most pressing question? if you do, when was the last time you've checked in on the space? It's quite interesting.
Discussion
It shoudl "just work". Fedimint uses LN nodes are liquidity between each federation and the general LN network. Or you could redeem for on-chain from Bob's mint. This is one part of the UX that is being explored and actively discussed/developed. There's really only one mature client app for fedimint and that's Fedi. I don't have insight into how they do things exactly.