parse url

Author: kariy

crates/katana/cli/src/args.rs

@@ -143,7 +143,8 @@ impl NodeArgs {
 
         // Then start the explorer if enabled
         if self.explorer.explorer {
-            let rpc_url = Url::parse(&handle.rpc.addr().to_string())?;
+            let rpc_url = format!("http://{}", handle.rpc.addr().to_string());
+            let rpc_url = Url::parse(&rpc_url).context("failed to parse node url")?;
             Explorer::new(rpc_url)?.start(self.explorer.addr())?;
         }
 

crates/katana/explorer/src/lib.rs

@@ -134,8 +134,8 @@ struct ExplorerAssets;
 /// for the explorer to use.
 fn inject_rpc_url(html: &str, rpc_url: &Url) -> String {
     // Escape special characters to prevent XSS
-    let url_str = rpc_url.to_string();
-    let escaped_url = url_str.replace("\"", "\\\"").replace("<", "&lt;").replace(">", "&gt;");
+    let rpc_url = rpc_url.to_string();
+    let escaped_url = rpc_url.replace("\"", "\\\"").replace("<", "&lt;").replace(">", "&gt;");
 
     let script = format!(
         r#"<script>