Here is a command line taste of sending an ecash token from one npub to another using #nostr #safebox. The #safebox instance on the right is listening for NIP-17 messsges containing Cashu tokens. The #safebox instance on the left is sending 1 sat to the npub via the command line. You will see the result on the right hand side of receiving and swapping the token.
Lots of debug messages going on, but I am sure those interested won't mind.
{
"id":"0d3b7beff91e4537cfb6feb6fa0e129aad86183fad66ed14691421caa3d3c984",
"pubkey":"06b7819d7f1c7f5472118266ed7bca8785dceae09e36ea3a4af665c6d1d8327c",
"created_at":1731329647,
"kind":1,
"tags": [
[
"p",
"06b7819d7f1c7f5472118266ed7bca8785dceae09e36ea3a4af665c6d1d8327c"
],
[
"r",
"https://nostr.watch"
]
],
"content":"FWIW, I had great fun last routing ecash through different relays throughout the world using https://nostr.watch. \n\nMuch to my family’s annoyance, I was calling out each routing success: ‘Buenos Aires!, Beijing, Berlin!, Somewhere in the Caribbean….’ nostr:note1yxa9zpvkqtxacefqe6w0kykkm52gdnr033l37p0wj477npu30vvsg95vyx",
"sig":"4206cdfea5b5aea66b22090f95d3c9ef8d053e1767f1d3a4a577873a9e57d3b259c5a64ae681483ffaa67485a3a20014dcc70298b3361cf52a61b74e86590a06"
}