Isn't this what Mutiny wallet did? (shortly before they abandoned the project...)
What about a bolt like bolt 12 but with a fallback to create eCache tokens if the recipients node is offline. When the node comes back online, the proofs are melted and paid to the node.
nostr:nprofile1qqsrf5h4ya83jk8u6t9jgc76h6kalz3plp9vusjpm2ygqgalqhxgp9gpzfmhxue69uhk7enxvd5xz6tw9ec82cspp4mhxue69uhkummn9ekx7mqpzpmhxue69uhkummnw3ezumrpdejqd2970s nostr:nprofile1qqs9pk20ctv9srrg9vr354p03v0rrgsqkpggh2u45va77zz4mu5p6ccpzemhxue69uhk2er9dchxummnw3ezumrpdejz7qgkwaehxw309a5xjum59ehx7um5wghxcctwvshszrnhwden5te0dehhxtnvdakz7qrxnfk #lightning #dev #ecash
Anything out there in the wild like this?
Discussion
Ya know what? They did do something like that didn't they?
They did, but it was built on fedimints, rather than cashu.
I remember now, it was through a Fedimint, not a Cashu mint.