Handle case where queryRoutes takes > 0.5s + fix integ test

Author: valentinewallace

src/action/payment.js

@@ -1,4 +1,4 @@
-import { PREFIX_URI } from '../config';
+import { PREFIX_URI, WAIT_DELAY } from '../config';
 import {
   toSatoshis,
   toAmount,
@@ -64,6 +64,7 @@ class PaymentAction {
 
   async decodeInvoice({ invoice }) {
     try {
+      const timer = setTimeout(() => this._nav.goWait(), WAIT_DELAY);
       const { payment, settings } = this._store;
       const request = await this._grpc.sendCommand('decodePayReq', {
         pay_req: invoice.replace(PREFIX_URI, ''),
@@ -75,9 +76,11 @@ class PaymentAction {
       payment.amount = toAmount(parseSat(request.num_satoshis), settings.unit);
       payment.note = request.description;
       payment.fee = toAmount(parseSat(fee), settings.unit);
+      clearTimeout(timer);
       return true;
     } catch (err) {
       log.info(`Decoding payment request failed: ${err.message}`);
+      this._nav.goPay();
       return false;
     }
   }

src/config.js

@@ -1,6 +1,7 @@
 module.exports.RETRY_DELAY = 3000;
 module.exports.LND_INIT_DELAY = 5000;
 module.exports.NOTIFICATION_DELAY = 5000;
+module.exports.WAIT_DELAY = 500;
 
 module.exports.LND_PORT = 10009;
 module.exports.LND_PEER_PORT = 10019;

test/integration/action/action-integration.spec.js

@@ -348,7 +348,11 @@ describe('Action Integration Tests', function() {
       const isValid = await payments1.decodeInvoice({
         invoice: store2.invoice.uri,
       });
-      expect(parseInt(store1.payment.fee), 'to be greater than or equal to', 0);
+      expect(
+        parseFloat(store1.payment.fee),
+        'to be greater than or equal to',
+        0
+      );
       expect(isValid, 'to be', true);
     });