Rely on utils

Author: DanGould

mutiny-core/src/nodemanager.rs

@@ -1077,7 +1077,7 @@ impl<S: MutinyStorage> NodeManager<S> {
             log_debug!(self.logger, "{pj_uri}");
             let wallet = self.wallet.clone();
             // run await payjoin task in the background as it'll keep polling the relay
-            wasm_bindgen_futures::spawn_local(async move {
+            utils::spawn(async move {
                 let wallet = wallet.clone();
                 let pj_txid = Self::receive_payjoin(wallet, enrolled).await.unwrap();
                 log::info!("Received payjoin txid: {}", pj_txid);
@@ -1214,22 +1214,11 @@ impl<S: MutinyStorage> NodeManager<S> {
                 .unwrap();
             match proposal {
                 Some(proposal) => return Ok(proposal),
-                None => Self::delay(5000).await.unwrap(),
+                None => utils::sleep(5000).await,
             }
         }
     }
 
-    async fn delay(millis: u32) -> Result<(), wasm_bindgen::JsValue> {
-        let promise = js_sys::Promise::new(&mut |yes, _| {
-            let win = web_sys::window().expect("should have a Window");
-            win.set_timeout_with_callback_and_timeout_and_arguments_0(&yes, millis as i32)
-                .expect("should set a timeout");
-        });
-
-        wasm_bindgen_futures::JsFuture::from(promise).await?;
-        Ok(())
-    }
-
     /// Sends an on-chain transaction to the given address.
     /// The amount is in satoshis and the fee rate is in sat/vbyte.
     ///