rich1.0npub1v25jqj332n630klwtqeqxgyrjl4alw4phmluhu2x6lcxzwy9m03suqexw3https://nostr.ae/npub1v25jqj332n630klwtqeqxgyrjl4alw4phmluhu2x6lcxzwy9m03suqexw3njumphttps://nostr.aeHow long can you keep a lightning long offline, if there's no HTLC in flight, before someone can screw you over? Asking for a friend who doesn't like binaries.