From 195e9190c5ffa2e26dbb126652be3d6446690f9b Mon Sep 17 00:00:00 2001
From: Sam Cheng Hung <samchenghung@gmail.com>
Date: Tue, 3 Apr 2018 14:28:47 +0900
Subject: [PATCH] Update: Adds displayBitcoinCoreFlag

---
 src/js/services/configService.js  | 13 -------------
 src/js/services/profileService.js |  4 +++-
 src/js/services/storageService.js | 19 +++++++++++++++++++
 3 files changed, 22 insertions(+), 14 deletions(-)

diff --git a/src/js/services/configService.js b/src/js/services/configService.js
index ad508b819..17f556ce3 100644
--- a/src/js/services/configService.js
+++ b/src/js/services/configService.js
@@ -249,18 +249,5 @@ angular.module('copayApp.services').factory('configService', function(storageSer
     return lodash.clone(defaultConfig);
   };
 
-  root.checkIfConfigIsSet = function(key) {
-    return new Promise(function(resolve, reject) {
-      storageService.getConfig(function(err, localConfig) {
-        if (localConfig) {
-          configCache = JSON.parse(localConfig);
-          resolve(configCache.hasOwnProperty(key));
-        } else {
-          reject(false);
-        }
-      });
-    });
-  }
-
   return root;
 });
diff --git a/src/js/services/profileService.js b/src/js/services/profileService.js
index c0087ca88..630c7ee69 100644
--- a/src/js/services/profileService.js
+++ b/src/js/services/profileService.js
@@ -1038,7 +1038,7 @@ angular.module('copayApp.services')
     };
 
     root.initBitcoinCoreDisplay = function() {
-      configService.checkIfConfigIsSet('displayBitcoinCore').then(function(result) {
+      storageService.checkIfFlagIsSet('displayBitcoinCoreFlag').then(function(result) {
         if (!result) {
           var walletsBtc = root.getWallets({coin: 'btc'});
           var totalBtc = 0;
@@ -1057,6 +1057,8 @@ angular.module('copayApp.services')
           configService.set(opts, function(err) {
             if (err) $log.debug(err);
           });
+
+          storageService.activateDisplayBitcoinCoreFlag();
         }
       });
     };
diff --git a/src/js/services/storageService.js b/src/js/services/storageService.js
index 9a74e02ed..25acb2552 100644
--- a/src/js/services/storageService.js
+++ b/src/js/services/storageService.js
@@ -634,5 +634,24 @@ angular.module('copayApp.services')
       storage.remove('receivedTxs-' + walletId, cb);
     }
 
+    root.checkIfFlagIsSet = function(key) {
+      return new Promise(function(resolve, reject) {
+        storage.get(key, function(i, value) {
+          if (value == null) {
+            resolve(false);
+          } else {
+            resolve(true);
+          }
+        });
+      });
+    }
+
+    root.activateDisplayBitcoinCoreFlag = function() {
+      var flag = {
+        initialized: true
+      };
+      storage.set('displayBitcoinCoreFlag', flag, function() { });
+    }
+
     return root;
   });