feat: log send to client error

src/routing/comm.rs

@@ -105,7 +105,12 @@ impl Comm {
         msg: Bytes,
     ) -> Result<(), SendError> {
         if let Some(conn) = self.endpoint.get_connection(client) {
-            if conn.send_uni(msg.clone()).await.is_ok() {
+            if let Err(err) = conn.send_uni(msg.clone()).await {
+                error!(
+                    "Sending message to client {:?} failed with error {:?}",
+                    client, err
+                );
+            } else {
                 return Ok(());
             }
         }

src/routing/mod.rs

@@ -411,6 +411,7 @@ async fn handle_connection_events(
                 stage.send_event(event).await;
             }
             ConnectionEvent::Disconnected(addr) => {
+                trace!("Lost connection to {:?}", addr);
                 let _ = stage
                     .clone()
                     .handle_commands(Command::HandleConnectionLost(addr))