implement BITS + tests

css/main.css

@@ -219,6 +219,14 @@ small.has-error {
   font-weight: bold;
 }
 
+
+.totalAmount {
+  font-weight: bold;
+  line-height: 120%;
+  margin-top:2px;
+}
+
+
 .small {
   font-size: 60%;
   line-height: inherit;

index.html

@@ -31,21 +31,19 @@
                   ng-click="signout()"><i class="fi-power"></i></a>
               </div>
               <div class="large-4 medium-4 columns line-dashed-v">
-                Balance:
+                Balance<br>
                 <span ng-if="$root.updatingBalance">
                   <i class="fi-bitcoin-circle icon-rotate spinner"></i>
                 </span>
-                <span ng-if="!$root.updatingBalance">{{totalBalance || 0}}
+                <span ng-if="!$root.updatingBalance" tooltip="{{totalBalanceBTC}} BTC" tooltip-trigger="mouseenter" tooltip-placement="bottom">{{totalBalance || 0 |number}} bits 
-                  <i class="fi-bitcoin"></i>
                 </span>
               </div>
               <div class="large-4 medium-4 columns">
-                Available to Spend:
+                Available to Spend<br>
                 <span ng-if="$root.updatingBalance">
                   <i class="fi-bitcoin-circle icon-rotate spinner"></i>
                 </span>
-                <span ng-if="!$root.updatingBalance">{{availableBalance || 0}}
+                <span ng-show="!$root.updatingBalance" tooltip="{{availableBalanceBTC}} BTC" tooltip-trigger="mouseenter" tooltip-placement="bottom">{{availableBalance || 0|number}} bits 
-                  <i class="fi-bitcoin"></i>
                 </span>
               </div>
 
@@ -383,13 +381,11 @@
                         <i class="fi-bitcoin-circle icon-rotate spinner"></i>
                       </span>
                       <span ng-if="!$root.updatingBalance">
-                        {{$root.balanceByAddr[addr.address] || 0}}
+                        {{$root.balanceByAddr[addr.address] || 0|number}} bits 
-                        <i class="fi-bitcoin"></i>
                       </span>
                     </span>
                     <span ng-if="addrWithFund != addr.address">
-                      {{addr.balance || 0}}
+                      {{addr.balance || 0|number}} bits
-                      <i class="fi-bitcoin"></i>
                     </span>
                   </span>
                 </a>
@@ -407,14 +403,12 @@
                       <span ng-if="$root.updatingBalance">
                         <i class="fi-bitcoin-circle icon-rotate spinner"></i>
                       </span>
-                      <span ng-if="!$root.updatingBalance">{{balanceByAddr[selectedAddr.address] || 0}}
+                      <span ng-if="!$root.updatingBalance">{{balanceByAddr[selectedAddr.address] || 0 | number}}
-                        <i class="fi-bitcoin"></i>
                       </span>
                     </span>
                     <span ng-if="addrWithFund != selectedAddr.address" style="word-wrap: break-word;">
                       {{selectedAddr.address}}<br/>
-                      {{selectedAddr.balance || 0}}
+                      {{selectedAddr.balance || 0|number}} bits
-                      <i class="fi-bitcoin"></i>
                     </span>
                   </strong>
                 </p>
@@ -445,7 +439,7 @@
               <div class="txheader row m10">
                 <div class="large-8 medium-8 small-12 columns">
                   <div class="row" ng-repeat="out in tx.outs">
-                    <div class="large-3 medium-3 small-3 columns ellipsis"> {{out.value}} <i class="fi-bitcoin size-18"></i></div>
+                    <div class="large-3 medium-3 small-3 columns ellipsis"> {{out.value | number}} bits</div>
                     <div class="large-1 medium-1 small-2 columns fi-arrow-right size-24"> </div>
                     <div class="large-8 medium-8 small-7 columns ellipsis"> {{out.address}} </div>
                   </div>
@@ -527,7 +521,7 @@
                   <p class="text-gray m5b" ng-show="!tx.finallyRejected && tx.missingSignatures>1">
                     {{tx.missingSignatures}} signatures missing</p>
                   <div class="ellipsis small text-gray">
-                    <strong>Fee:</strong> <i class="fi-bitcoin"></i> {{tx.fee}}
+                    <strong>Fee:</strong> {{tx.fee|number}} bits
                     <strong>Proposal ID:</strong> {{tx.ntxid}}
                   </div>
                 </div>
@@ -571,7 +565,7 @@
                   <div class="row">
                     <div class="large-5 medium-5 small-5 columns">
                       <div ng-repeat="vin in btx.vinSimple">
-                        <small class="right m5t">{{vin.value}}</small>
+                        <small class="right m5t">{{vin.value| number}} bits</small>
                         <p class="ellipsis text-gray size-12"> {{vin.addr}} </p>
                       </div>
                     </div>
@@ -580,7 +574,7 @@
                     </div>
                     <div class="large-6 medium-6 small-6 columns">
                       <div ng-repeat="vout in btx.voutSimple">
-                        <small class="right m5t">{{vout.value}}</small>
+                        <small class="right m5t">{{vout.value| number}} bits</small>
                         <p class="ellipsis text-gray size-12"> {{vout.addr}} </p>
                       </div>
                     </div>
@@ -588,9 +582,9 @@
                 </div>
                 <div class="m10 size-12 text-gray">
                   <div class="row">
-                    <div class="large-4 medium-4 small-4 columns">Fees: {{btx.fees}}</div>
+                    <div class="large-4 medium-4 small-4 columns">Fees: {{btx.fees | number}} bits</div>
                     <div class="large-4 medium-4 small-4 columns text-center">Confirmations: {{btx.confirmations || 0}}</div>
-                    <div class="large-4 medium-4 small-4 columns text-right">Total: {{btx.valueOut}}</div>
+                    <div class="large-4 medium-4 small-4 columns text-right">Total: {{btx.valueOut| number}} bits</div>
                   </div>
                 </div>
               </div>
@@ -661,13 +655,26 @@
                     <div class="small-9 columns">
                       <input type="number" id="amount" ng-disabled="loading"
                       name="amount" placeholder="Amount" ng-model="amount"
-                      min="0.0001" max="10000000" enough-amount required>
+                      min="0.0001" max="10000000" enough-amount required
+                      autocomplete="off"
+                      >
                     </div>
                     <div class="small-3 columns">
-                      <span class="postfix">BTC</span>
+                      <span class="postfix">bits</span>
                     </div>
                   </div>
                 </div>
+                <div class="large-6 medium-6 columns m10t" ng-show="amount>0">
+                  <small>
+                  Total amount for this transaction: 
+                  </small>
+                  <div class="totalAmount">
+                    {{amount + defaultFee |number}}</b> bits
+                  </div>
+                  <small>
+                  Including fee of {{defaultFee|number}} bits 
+                  </small>
+                </div>
               </div>
 
               <div class="row">

js/controllers/import.js

@@ -20,15 +20,7 @@ angular.module('copayApp.controllers').controller('ImportController',
         }
         $rootScope.wallet = w;
 
-        controllerUtils.startNetwork($rootScope.wallet);
+        controllerUtils.startNetwork($rootScope.wallet, $scope);
-        $rootScope.wallet.on('connectionError', function() {
-          var message = "Looks like you are already connected to this wallet, please logout from it and try importing it again.";
-          $rootScope.$flashMessage = { message: message, type: 'error'};
-        });
-        $rootScope.wallet.on('serverError', function() {
-          $rootScope.$flashMessage = { message: 'The PeerJS server is not responding, please try again', type: 'error'};
-          controllerUtils.onErrorDigest();
-        });
       });
     };
 

js/controllers/send.js

@@ -1,29 +1,32 @@
 'use strict';
+var bitcore = require('bitcore');
 
 angular.module('copayApp.controllers').controller('SendController',
   function($scope, $rootScope, $window, $location, $timeout) {
     $scope.title = 'Send';
     $scope.loading = false;
+    $scope.defaultFee = bitcore.TransactionBuilder.FEE_PER_1000B_SAT / bitcore.util.BIT;
 
+    // TODO this shouldnt be on a particular controller.
     // Detect mobile devices
     var isMobile = {
       Android: function() {
-          return navigator.userAgent.match(/Android/i);
+        return navigator.userAgent.match(/Android/i);
       },
       BlackBerry: function() {
-          return navigator.userAgent.match(/BlackBerry/i);
+        return navigator.userAgent.match(/BlackBerry/i);
       },
       iOS: function() {
-          return navigator.userAgent.match(/iPhone|iPad|iPod/i);
+        return navigator.userAgent.match(/iPhone|iPad|iPod/i);
       },
       Opera: function() {
-          return navigator.userAgent.match(/Opera Mini/i);
+        return navigator.userAgent.match(/Opera Mini/i);
       },
       Windows: function() {
-          return navigator.userAgent.match(/IEMobile/i);
+        return navigator.userAgent.match(/IEMobile/i);
       },
       any: function() {
-          return (isMobile.Android() || isMobile.BlackBerry() || isMobile.iOS() || isMobile.Opera() || isMobile.Windows());
+        return (isMobile.Android() || isMobile.BlackBerry() || isMobile.iOS() || isMobile.Opera() || isMobile.Windows());
       }
     };
 
@@ -32,27 +35,29 @@ angular.module('copayApp.controllers').controller('SendController',
 
     navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.msGetUserMedia;
     window.URL = window.URL || window.webkitURL || window.mozURL || window.msURL;
-
     $scope.isMobile = isMobile.any();
-    $scope.unitIds = ['BTC','mBTC'];
-    $scope.selectedUnit = $scope.unitIds[0];
 
     $scope.submitForm = function(form) {
       if (form.$invalid) {
-        $rootScope.$flashMessage = { message: 'You can not send a proposal transaction. Please, try again', type: 'error'};
+        $rootScope.$flashMessage = {
+          message: 'You can not send a proposal transaction. Please, try again',
+          type: 'error'
+        };
         return;
       }
 
       $scope.loading = true;
 
       var address = form.address.$modelValue;
-      var amount = (form.amount.$modelValue * 100000000).toFixed(); // satoshi to string
+      var amount = (form.amount.$modelValue * 100) | 0;
-      var comment = form.comment.$modelValue;
 
       var w = $rootScope.wallet;
       w.createTx(address, amount, comment, function() {
         $scope.loading = false;
-        $rootScope.$flashMessage = { message: 'The transaction proposal has been created', type: 'success'};
+        $rootScope.$flashMessage = {
+          message: 'The transaction proposal has been created',
+          type: 'success'
+        };
         $rootScope.$digest();
       });
 
@@ -81,7 +86,11 @@ angular.module('copayApp.controllers').controller('SendController',
           reader.onload = (function(theFile) {
             return function(e) {
               var mpImg = new MegaPixImage(file);
-              mpImg.render(canvas, { maxWidth: 200, maxHeight: 200, orientation: 6 });
+              mpImg.render(canvas, {
+                maxWidth: 200,
+                maxHeight: 200,
+                orientation: 6
+              });
 
               $timeout(function() {
                 qrcode.width = canvas.width;
@@ -107,7 +116,7 @@ angular.module('copayApp.controllers').controller('SendController',
 
           try {
             qrcode.decode();
-          } catch(e) {
+          } catch (e) {
             //qrcodeError(e);
           }
         }
@@ -168,7 +177,9 @@ angular.module('copayApp.controllers').controller('SendController',
           canvas.height = 225;
           context.clearRect(0, 0, 300, 225);
 
-          navigator.getUserMedia({video: true}, _successCallback, _videoError);
+          navigator.getUserMedia({
+            video: true
+          }, _successCallback, _videoError);
         }
       }, 500);
     };

js/controllers/transactions.js

@@ -1,4 +1,5 @@
 'use strict';
+var bitcore = require('bitcore');
 
 angular.module('copayApp.controllers').controller('TransactionsController',
   function($scope, $rootScope, $timeout, controllerUtils) {
@@ -10,8 +11,6 @@ angular.module('copayApp.controllers').controller('TransactionsController',
 
     $scope.txpCurrentPage = 1;
     $scope.txpItemsPerPage = 4;
-  
-    var COIN = 100000000;
     $scope.blockchain_txs = [];
 
     $scope.update = function () {
@@ -81,14 +80,14 @@ angular.module('copayApp.controllers').controller('TransactionsController',
         tmp[addr].doubleSpentIndex = tmp[addr].doubleSpentIndex || items[i].doubleSpentIndex;
         tmp[addr].unconfirmedInput += items[i].unconfirmedInput;
         tmp[addr].dbError = tmp[addr].dbError || items[i].dbError;
-        tmp[addr].valueSat += Math.round(items[i].value * COIN);
+        tmp[addr].valueSat += (items[i].value * bitcore.util.COIN)|0;
         tmp[addr].items.push(items[i]);
         tmp[addr].notAddr = notAddr;
         tmp[addr].count++;
       }
 
       angular.forEach(tmp, function(v) {
-        v.value    = v.value || parseInt(v.valueSat) / COIN;
+        v.value    = (v.valueSat|0) / bitcore.util.BIT;
         ret.push(v);
       });
       return ret;
@@ -150,6 +149,8 @@ angular.module('copayApp.controllers').controller('TransactionsController',
               for (var i=0; i<txs.length;i++) {
                 txs[i].vinSimple = _aggregateItems(txs[i].vin);
                 txs[i].voutSimple = _aggregateItems(txs[i].vout);
+                txs[i].valueOut = ((txs[i].valueOut * bitcore.util.COIN)|0)  / bitcore.util.BIT;
+                txs[i].fees = ((txs[i].fees * bitcore.util.COIN)|0)  / bitcore.util.BIT;
                 $scope.blockchain_txs.push(txs[i]);
               }
               $scope.loading = false;

js/models/core/Wallet.js

@@ -566,7 +566,8 @@ Wallet.prototype.getBalance = function(cb) {
   var balance = 0;
   var safeBalance = 0;
   var balanceByAddr = {};
-  var COIN = bitcore.util.COIN;
+  var BIT = coinUtil.BIT;
+  var COIN = coinUtil.COIN;
 
   this.getUnspent(function(err, safeUnspent, unspent) {
     if (err) {
@@ -580,11 +581,11 @@ Wallet.prototype.getBalance = function(cb) {
       balanceByAddr[u.address] = (balanceByAddr[u.address] || 0) + amt;
     }
 
-    // we multiply and divide by COIN to avoid rounding errors when adding
+    // we multiply and divide by BIT to avoid rounding errors when adding
     for (var a in balanceByAddr) {
-      balanceByAddr[a] = balanceByAddr[a].toFixed(0) / COIN;
+      balanceByAddr[a] = balanceByAddr[a].toFixed(0) / BIT;
     }
-    balance = balance / COIN;
+    balance = balance.toFixed(0) / BIT;
 
     for (var i = 0; i < safeUnspent.length; i++) {
       var u = safeUnspent[i];
@@ -592,7 +593,7 @@ Wallet.prototype.getBalance = function(cb) {
       safeBalance += amt;
     }
 
-    safeBalance = safeBalance.toFixed(0) / COIN;
+    safeBalance = safeBalance.toFixed(0) /BIT ;
     return cb(null, balance, balanceByAddr, safeBalance);
   });
 };

js/services/controllerUtils.js

@@ -1,9 +1,9 @@
 'use strict';
+var bitcore = require('bitcore');
 
 angular.module('copayApp.services')
-  .factory('controllerUtils', function($rootScope, $sce, $location, $notification, Socket, video) {
+  .factory('controllerUtils', function($rootScope, $sce, $location, $notification, $timeout, Socket, video) {
     var root = {};
-    var bitcore = require('bitcore');
 
     root.getVideoMutedStatus = function(copayer) {
       var vi = $rootScope.videoInfo[copayer]
@@ -106,11 +106,14 @@ angular.module('copayApp.services')
       });
       w.on('txProposalsUpdated', function(dontDigest) {
         root.updateTxs({onlyPending:true});
-        root.updateBalance(function(){
+        // give sometime to the tx to propagate.
-          if (!dontDigest) {
+        $timeout(function() {
-            $rootScope.$digest();
+          root.updateBalance(function(){
-          }
+            if (!dontDigest) {
-        });
+              $rootScope.$digest();
+            }
+          });
+        },3000);
       });
       w.on('connectionError', function(msg) {
         root.onErrorDigest(null, msg);
@@ -137,7 +140,6 @@ angular.module('copayApp.services')
       var w = $rootScope.wallet;
       if (!w) return root.onErrorDigest();
 
-
       $rootScope.balanceByAddr = {};
       $rootScope.updatingBalance = true;
       w.getBalance(function(err, balance, balanceByAddr, safeBalance) {
@@ -151,8 +153,10 @@ angular.module('copayApp.services')
         }
         
         $rootScope.totalBalance = balance;
-        $rootScope.balanceByAddr = balanceByAddr;
+        $rootScope.totalBalanceBTC = (balance / 1e6).toFixed(3) ;
         $rootScope.availableBalance = safeBalance;
+        $rootScope.availableBalanceBTC = (safeBalance / 1e6).toFixed(3);
+        $rootScope.balanceByAddr = balanceByAddr;
         root.updateAddressList();
         $rootScope.updatingBalance = false;
         return cb?cb():null;
@@ -188,13 +192,13 @@ angular.module('copayApp.services')
             if (!w.addressIsOwn(addr, {excludeMain:true})) {
               outs.push({
                 address: addr, 
-                value: bitcore.util.valueToBigInt(o.getValue())/bitcore.util.COIN,
+                value: bitcore.util.valueToBigInt(o.getValue())/bitcore.util.BIT,
               });
             }
           });
           // extra fields
           i.outs = outs;
-          i.fee = i.builder.feeSat/bitcore.util.COIN;
+          i.fee = i.builder.feeSat/bitcore.util.BIT;
           i.missingSignatures = tx.countInputMissingSignatures(0);
           txs.push(i);
         }

karma.conf.js

@@ -43,11 +43,11 @@ module.exports = function(config) {
       'lib/chai/chai.js',
       'test/lib/chai-should.js',
       'test/lib/chai-expect.js',
+      'test/mocks/FakeWallet.js',
       
       //Mocha stuff
       'test/mocha.conf.js',
 
-
       //App-specific Code
       'js/app.js',
       'js/routes.js',

test/index.html

@@ -18,7 +18,6 @@
       var copay = require('copay');
     </script>
     <script src="test.blockchain.Insight.js"></script>
-    <script src="test.performance.js"></script>
     <script src="test.PrivateKey.js"></script>
     <script src="test.PublicKeyRing.js"></script>
     <script src="test.storage.LocalEncrypted.js"></script>
@@ -26,6 +25,7 @@
     <script src="test.TxProposals.js"></script>
     <script src="test.Wallet.js"></script>
     <script src="test.Walletfactory.js"></script>
+    <script src="test.performance.js"></script>
     <!--
     -->
     <script>

test/mocks/FakeBlockchain.js

@@ -14,7 +14,7 @@ FakeBlockchain.prototype.getTransactions = function(addresses, cb) {
 
 FakeBlockchain.prototype.fixUnspent = function(u) {
   this.u = u;
-}
+};
 
 FakeBlockchain.prototype.getUnspent = function(addresses, cb) {
   if (!addresses || !addresses.length) return cb(null, []);

test/mocks/FakeWallet.js

@@ -0,0 +1,34 @@
+
+var FakeWallet = function(){
+  this.balance=10000;
+  this.safeBalance=1000;
+  this.balanceByAddr={'1CjPR7Z5ZSyWk6WtXvSFgkptmpoi4UM9BC': 1000};
+};
+
+FakeWallet.prototype.set = function(balance, safeBalance, balanceByAddr){
+  this.balance=balance;
+  this.safeBalance = safeBalance;
+  this.balanceByAddr = balanceByAddr;
+};
+
+FakeWallet.prototype.getAddressesInfo=function(){
+  var ret = [];
+
+  for(var ii in this.balanceByAddr){
+    ret.push({
+      address: ii,
+      isChange: false,
+    });
+  }
+  return ret;
+};
+
+
+FakeWallet.prototype.getBalance=function(cb){
+  return cb(null, this.balance, this.balanceByAddr, this.safeBalance);
+};
+
+// This mock is meant for karma, module.exports is not necesary.
+try {
+  module.exports = require('soop')(FakeWallet);
+} catch (e) {}

test/test.Wallet.js

@@ -440,9 +440,65 @@ describe('Wallet model', function() {
     r.length.should.equal(2);
     r[0].should.not.equal(r[1]);
   });
+
+  it('#getBalance should call #getUnspent', function(done) {
+    var w = createW2();
+    var spy = sinon.spy(w.blockchain, 'getUnspent');
+    w.generateAddress();
+    w.getBalance(function(err, balance, balanceByAddr, safeBalance) {
+      sinon.assert.callCount(spy, 1);
+      done();
+    });
+  });
+  it('#getBalance should return values in bits', function(done) {
+    var w = createW2();
+    w.generateAddress();
+    w.getBalance(function(err, balance, balanceByAddr, safeBalance) {
+      balance.should.equal(25000100.00);
+      safeBalance.should.equal(25000100.00);
+      balanceByAddr.mji7zocy8QzYywQakwWf99w9bCT6orY1C1.should.equal(25000100.00);
+      Object.keys(balanceByAddr).length.should.equal(1);
+      done();
+    });
+  });
+
+  var roundErrorChecks=[
+    { unspent: [ 1.0001 ],
+      balance: 1000100
+    },
+    { unspent: [ 1.0002 , 1.0003 , 1.0004 ],
+      balance: 3000900
+    },
+    { unspent: [ 0.000002 , 1.000003 , 2.000004 ],
+      balance: 3000009
+    },
+    { unspent: [ 0.0001 , 0.0003 ],
+      balance: 400 
+    },
+     { unspent: [ 0.0001 , 0.0003, 0.0001, 0.0001, 0.0001, 0.0001, 0.0001, 0.0002 ],
+      balance: 1100 
+    },
+ 
+  ];
+
+  roundErrorChecks.forEach(function(c){
+    it('check rounding errors '+ c.unspent[0], function(done) {
+      var w = createW2();
+      w.generateAddress();
+      w.blockchain.fixUnspent(c.unspent.map(function(u){return {amount:u}}));
+      w.getBalance(function(err, balance, balanceByAddr, safeBalance) {
+        balance.should.equal(c.balance);
+        done();
+      });
+    });
+  });
+
+
   it('should get balance', function(done) {
     var w = createW();
+    var spy = sinon.spy(w.blockchain, 'getUnspent');
     w.getBalance(function(err, balance, balanceByAddr, safeBalance) {
+      sinon.assert.callCount(spy, 1);
       balance.should.equal(0);
       done();
     });

test/unit/controllers/controllersSpec.js

@@ -110,6 +110,7 @@ describe("Unit: Controllers", function() {
      expect(rootScope.insightError).equal(1);
      scope.$apply();
    });
+
   });
 
 });

test/unit/services/servicesSpec.js

@@ -1,8 +1,7 @@
 //
 // test/unit/services/servicesSpec.js
 //
-describe("Unit: Testing Services", function() {
+describe("Unit: Socket Service", function() {
-
   beforeEach(angular.mock.module('copayApp.services'));
 
   it('should contain a Socket service', inject(function(Socket) {
@@ -17,7 +16,7 @@ describe("Unit: Testing Services", function() {
 
   it('Socket should support #sysOn', inject(function(Socket) {
     expect(Socket.sysOn).to.be.a('function');
-  }))
+  }));
 
 
   it('Socket should add handlers with #on', inject(function(Socket) {
@@ -40,19 +39,39 @@ describe("Unit: Testing Services", function() {
     ret = Socket.getListeners();
     expect(Object.keys(ret)).to.have.length(0);
   }));
+});
 
 
-
+describe("Unit: Walletfactory Service", function() {
+  beforeEach(angular.mock.module('copayApp.services'));
   it('should contain a walletFactory service', inject(function(walletFactory) {
     expect(walletFactory).not.to.equal(null);
   }));
-
-
-  // TODO
-  /*beforeEach(angular.mock.module('copayApp.controllerUtils'));
-
-  it('should contain a controllerUtils service', inject(function(controllerUtils) {
-    expect(controllerUtils).not.to.equal(null);
-  }));
-*/
 });
+
+describe("Unit: controllerUtils", function() {
+  beforeEach(angular.mock.module('copayApp.services'));
+  beforeEach(angular.mock.module('notifications'));
+
+  it('should updateBalance in bits', inject(function(controllerUtils, $rootScope) {
+    expect(controllerUtils.updateBalance).not.to.equal(null);
+    scope = $rootScope.$new();
+
+    $rootScope.wallet=new FakeWallet();
+    var addr = '1CjPR7Z5ZSyWk6WtXvSFgkptmpoi4UM9BC';
+    var a = {}; a[addr]=100;
+    $rootScope.wallet.set(1000000,900000,a);
+
+    controllerUtils.updateBalance(function() {
+      expect($rootScope.totalBalance).to.be.equal(1000000);
+      expect($rootScope.totalBalanceBTC).to.be.equal('1.000');
+      expect($rootScope.availableBalance).to.be.equal(900000);
+      expect($rootScope.availableBalanceBTC).to.be.equal('0.900');
+      expect($rootScope.addrInfos).not.to.equal(null);
+      expect($rootScope.addrInfos[0].address).to.equal(addr);
+    });
+  }));
+
+
+});
+