Writing pem files to home directory

side-node/src/main.rs

@@ -11,7 +11,7 @@ async fn main() {
 
     match &args.command {
         Some(Commands::Init {}) => {
-            init::init();
+            let _ = init::init();
         }
         Some(Commands::Run {}) => {
             let (mut bft_crdt, keys) = list_transaction_crdt::new();