Adding watcher_unspent_utxos to web interface

src/web.rs

@@ -609,6 +609,20 @@ pub mod rgb {
             }
         })
     }
+
+    #[wasm_bindgen]
+    pub fn watcher_unspent_utxos(nostr_hex_sk: String, name: String, iface: String) -> Promise {
+        set_panic_hook();
+
+        future_to_promise(async move {
+            match crate::rgb::watcher_unspent_utxos(&nostr_hex_sk, &name, &iface).await {
+                Ok(result) => Ok(JsValue::from_string(
+                    serde_json::to_string(&result).unwrap(),
+                )),
+                Err(err) => Err(JsValue::from_string(err.to_string())),
+            }
+        })
+    }
 }
 
 pub mod lightning {