use try and wait routine

services/gunDB/contact-api/actions.js

@@ -954,8 +954,7 @@ const sendPayment = async (to, amount, memo) => {
     // eslint-disable-next-line init-declarations
     let timeoutID
 
-    const invoice = await Promise.race([
+    const onMethod = new Promise(res => {
-      new Promise(res => {
       require('../Mediator')
         .getGun()
         .user(to)
@@ -963,11 +962,27 @@ const sendPayment = async (to, amount, memo) => {
         .get(orderID)
         .on(inv => {
           if (typeof inv === 'string') {
-              clearTimeout(timeoutID)
             res(inv)
           }
         })
+    })
+
+    const freshGunMethod = Utils.tryAndWait(
+      gun =>
+        gun
+          .user(to)
+          .get(Key.ORDER_TO_RESPONSE)
+          .get(orderID)
+          .then(),
+      v => typeof v === 'undefined'
+    )
+
+    const invoice = await Promise.race([
+      Promise.race([onMethod, freshGunMethod]).then(v => {
+        clearTimeout(timeoutID)
+        return v
       }),
+
       new Promise((_, rej) => {
         setTimeout(() => {
           rej(new Error(ErrorCode.ORDER_NOT_ANSWERED_IN_TIME))