From 884ff75f5acf1c6146593c9185526c6e2af326ff Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Thu, 1 Dec 2016 16:54:12 -0300
Subject: [PATCH] add history download retry if err

---
 src/js/services/walletService.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/js/services/walletService.js b/src/js/services/walletService.js
index 67071969a..b1033478d 100644
--- a/src/js/services/walletService.js
+++ b/src/js/services/walletService.js
@@ -403,7 +403,16 @@ angular.module('copayApp.services').factory('walletService', function($log, $tim
 
       function getNewTxs(newTxs, skip, cb) {
         getTxsFromServer(wallet, skip, endingTxid, requestLimit, function(err, res, shouldContinue) {
-          if (err) return cb(err);
+          if (err) {
+            $log.warn('BWS Error:' + err); //TODO
+            if (err instanceof errors.CONNECTION_ERROR || (err.message && err.message.match(/5../))) {
+              log.info('Retrying history download in 5 secs...');
+              return $timeout(function() {
+                return getNewTxs(newTxs, skip, cb);
+              }, 5000);
+            };
+            return cb(err);
+          }
 
           newTxs = newTxs.concat(processNewTxs(wallet, lodash.compact(res)));