I think isn’t necessary create NIP about Ecash, only add more one info into NIP-57 nostr:note1q89z60dx04qg6zekvruwjv6e74e3wphlxspjfxssdzykvu97twsq4pnely
I think isn’t necessary create NIP about Ecash, only add more one info into NIP-57 nostr:note1q89z60dx04qg6zekvruwjv6e74e3wphlxspjfxssdzykvu97twsq4pnely