From c78bc746cf501f472474770b0bf1cd2fbb11ecd9 Mon Sep 17 00:00:00 2001
From: Marty Alcala <marty@bitpay.com>
Date: Fri, 11 Nov 2016 18:51:43 -0500
Subject: [PATCH] only initialize scroll watcher once

---
 src/js/controllers/walletDetails.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/js/controllers/walletDetails.js b/src/js/controllers/walletDetails.js
index b6fcb6849..d4ca2f1c3 100644
--- a/src/js/controllers/walletDetails.js
+++ b/src/js/controllers/walletDetails.js
@@ -279,9 +279,13 @@ angular.module('copayApp.controllers').controller('walletDetailsController', fun
     });
   }
 
-  var scrollInterval;
+  var scrollWatcherInitialized;
 
   $scope.$on("$ionicView.enter", function(event, data) {
+    if(scrollWatcherInitialized) {
+      return;
+    }
+    scrollWatcherInitialized = true;
     $timeout(function() {
       getScrollPosition();
     }, 100);