feat(main): interactively save and persist keys and relays

src/main.rs

@@ -1,4 +1,4 @@
-use std::env::{args, var};
+use std::env::args;
 use std::fmt::Display;
 use std::fs;
 use std::fs::File;
@@ -84,11 +84,6 @@ async fn main() {
 
     let client = Client::new(&keys);
     println!("My public key: {}", keys.public_key());
-    match var("MOSTR_RELAY") {
-        Ok(relay) => {
-            or_print(client.add_relay(relay).await);
-        }
-        _ => {
     match File::open(&relayfile).map(|f| BufReader::new(f).lines().flatten()) {
         Ok(lines) => {
             for line in lines {
@@ -105,14 +100,13 @@ async fn main() {
                         .await,
                 ).map(|bool| {
                     if bool { 
-                                or_print(fs::write(&relayfile, url));
+                        fs::write(&relayfile, url);
+                        
                     }
                 });
             };
         }
     }
-        }
-    }
 
     //let proxy = Some(SocketAddr::V4(SocketAddrV4::new(Ipv4Addr::LOCALHOST, 9050)));
     //client