chore: cargo fmt

src/net/hosts/refinery.rs

@@ -166,7 +166,7 @@ async fn ping_node_impl(addr: Url, p2p: P2pPtr) -> bool {
     match connector.connect(&addr).await {
         Ok((_url, channel)) => {
             debug!(target: "net::refinery::ping_node()", "Connected successfully!");
-            // First initialize the version protocol and its Version, Verack subscribers.  
+            // First initialize the version protocol and its Version, Verack subscribers.
             let proto_ver = ProtocolVersion::new(channel.clone(), p2p.settings()).await;
 
             // Then run the version exchange, store the channel and subscribe to a stop signal.
@@ -184,7 +184,7 @@ async fn ping_node_impl(addr: Url, p2p: P2pPtr) -> bool {
             let result = timeout(Duration::from_secs(5), handshake_task).await;
 
             channel.stop().await;
-            
+
             match result {
                 Ok(_) => {
                     debug!(target: "net::refinery::ping_node()", "Handshake success!");