Support dns addresses

Cargo.toml

@@ -19,6 +19,7 @@ libp2p = { version = "0.53.2", features = [
     "kad",
     "gossipsub",
     "identify",
+    "dns",
 ] }
 tokio = { version = "1.36.0", features = ["full"] }
 eyre = "0.6.12"

src/api.rs

@@ -47,10 +47,14 @@ async fn list_all(
 ) -> Result<Json<Vec<PremintTypes>>, (StatusCode, String)> {
     match storage::list_all(&state.db).await {
         Ok(premints) => Ok(Json(premints)),
-        Err(_e) => Err((
-            StatusCode::INTERNAL_SERVER_ERROR,
-            "Failed to list all premints".to_string(),
-        )),
+        Err(_e) => {
+            tracing::warn!("Failed to list all premints: {:?}", _e);
+
+            Err((
+                StatusCode::INTERNAL_SERVER_ERROR,
+                "Failed to list all premints".to_string(),
+            ))
+        }
     }
 }
 

src/p2p.rs

@@ -83,6 +83,7 @@ impl SwarmController {
                 noise::Config::new,
                 yamux::Config::default,
             )?
+            .with_dns()?
             .with_behaviour(|key| {
                 let message_id_fn = |message: &gossipsub::Message| {
                     let mut s = DefaultHasher::new();

src/stdin.rs

@@ -35,7 +35,19 @@ async fn process_stdin_line(ctl: ControllerInterface, line: String) {
     if line.is_empty() {
         return;
     }
-    if line.starts_with("/ip4") {
+    if line.starts_with("/connect ") {
+        if let Err(err) = ctl
+            .send_command(ControllerCommands::ConnectToPeer {
+                address: (&line[9..]).parse().unwrap(),
+            })
+            .await
+        {
+            tracing::error!(
+                error = err.to_string(),
+                "Error sending connect to peer command"
+            );
+        };
+    } else if line.starts_with("/ip4") {
         if let Err(err) = ctl
             .send_command(ControllerCommands::ConnectToPeer { address: line })
             .await