Merged sprint 21.

Gruntfile.js

@@ -366,13 +366,13 @@ module.exports = function(grunt) {
   grunt.registerTask('build-mobile-release', ['build-ios-release', 'build-android-release']);
 
   // Build ios
-  grunt.registerTask('start-ios', ['exec:build_ios_debug', 'exec:xcode']);
+  grunt.registerTask('start-ios', ['default', 'exec:build_ios_debug', 'exec:xcode']);
-  grunt.registerTask('build-ios-debug', ['exec:build_ios_debug']);
+  grunt.registerTask('build-ios-debug', ['default', 'exec:build_ios_debug']);
   grunt.registerTask('build-ios-release', ['prod', 'exec:build_ios_release']);
 
   // Build android
   grunt.registerTask('start-android', ['build-android-debug', 'exec:run_android']);
-  grunt.registerTask('build-android-debug', ['exec:build_android_debug']);
+  grunt.registerTask('build-android-debug', ['default', 'exec:build_android_debug']);
   grunt.registerTask('start-android-emulator', ['build-android-debug', 'exec:run_android_emulator']);
   grunt.registerTask('build-android-release', ['prod', 'exec:build_android_release', 'sign-android']);
   grunt.registerTask('sign-android', ['exec:sign_android']);

src/js/controllers/review.controller.js

@@ -1,10 +1,12 @@
 'use strict';
 
+(function () {
+
 angular
   .module('copayApp.controllers')
   .controller('reviewController', reviewController);
 
-function reviewController(addressbookService, bitcoinCashJsService, bitcore, bitcoreCash, bwcError, clipboardService, configService, feeService, gettextCatalog, $interval, $ionicHistory, $ionicModal, ionicToast, lodash, $log, ongoingProcess, platformInfo, popupService, profileService, $scope, sendFlowService, shapeshiftService, soundService, $state, $timeout, txConfirmNotification, txFormatService, walletService) {
+  function reviewController(addressbookService, bitcoinCashJsService, bitcore, bitcoreCash, bwcError, clipboardService, configService, feeService, gettextCatalog, $interval, $ionicHistory, $ionicModal, ionicToast, lodash, $log, ongoingProcess, platformInfo, popupService, profileService, $scope, sendFlowService, shapeshiftService, soundService, $state, $timeout, txConfirmNotification, txFormatService, walletService) {
     var vm = this;
 
     vm.buttonText = '';
@@ -26,6 +28,7 @@ function reviewController(addressbookService, bitcoinCashJsService, bitcore, bit
     vm.feeIsHigh = false;
     vm.feeLessThanACent = false;
     vm.isCordova = platformInfo.isCordova;
+    vm.memo = '';
     vm.notReadyMessage = '';
     vm.origin = {
       balanceAmount: '',
@@ -79,6 +82,9 @@ function reviewController(addressbookService, bitcoinCashJsService, bitcore, bit
 
     function onBeforeEnter(event, data) {
       console.log('review onBeforeEnter sendflow ', sendFlowService.state);
+      // Reset from last time
+      vm.memo = '';
+
       defaults = configService.getDefaults();
       sendFlowData = sendFlowService.state.getClone();
       originWalletId = sendFlowData.fromWalletId;
@@ -392,12 +398,12 @@ function reviewController(addressbookService, bitcoinCashJsService, bitcore, bit
       var balanceCryptoAmount = '';
       var balanceCryptoCurrencyCode = '';
       var balanceFiatAmount = '';
-    var balanceFiatCurrency = ''
+      var balanceFiatCurrency = '';
       var displayAmount = '';
       var displayCurrency = '';
 
       var walletStatus = null;
-    if (wallet.status.isValid) {
+      if (wallet.status && wallet.status.isValid) {
         walletStatus = wallet.status;
       } else if (wallet.cachedStatus.isValid) {
         walletStatus = wallet.cachedStatus;
@@ -948,5 +954,5 @@ function reviewController(addressbookService, bitcoinCashJsService, bitcore, bit
         });
       });
     }
-
+  }
-}
+})();

src/js/controllers/shapeshift.js

@@ -10,7 +10,7 @@ angular.module('copayApp.controllers').controller('shapeshiftController', functi
     walletsBtc = profileService.getWallets({coin: 'btc'});
     walletsBch = profileService.getWallets({coin: 'bch'});
     $scope.fromWallets = lodash.filter(walletsBtc.concat(walletsBch), function(w) {
-      return w.status.balance.availableAmount > 0;
+      return (w.status && w.status.balance && w.status.balance.availableAmount > 0);
     });
 
     $scope.singleFromWallet = $scope.fromWallets.length === 1;

src/js/controllers/tab-receive.js

@@ -2,6 +2,7 @@
 
 angular.module('copayApp.controllers').controller('tabReceiveController', function($rootScope, $scope, $timeout, $log, $ionicModal, $state, $ionicHistory, $ionicPopover, storageService, platformInfo, walletService, profileService, configService, lodash, gettextCatalog, popupService, bwcError, bitcoinCashJsService, $ionicNavBarDelegate, sendFlowService, txFormatService, soundService, clipboardService) {
 
+  var CLOSE_NORMAL = 1000;
   var listeners = [];
   $scope.bchAddressType = { type: 'cashaddr' };
   var bchAddresses = {};
@@ -10,12 +11,11 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
   $scope.isCordova = platformInfo.isCordova;
   $scope.isNW = platformInfo.isNW;
 
-  var currentAddressSocket = {};
+  var currentAddressSocket = null;
-  var paymentSubscriptionObj = { op:"addr_sub" }
+  var paymentSubscriptionObj = { op:'addr_sub' };
-
-  var config;
 
   $scope.displayBalanceAsFiat = true;
+  $scope.$on('$ionicView.beforeLeave', onBeforeLeave);
 
   $scope.requestSpecificAmount = function() {
     sendFlowService.start({
@@ -24,6 +24,50 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
     });
   };
 
+
+  function connectSocket() {
+    // Close existing socket if not connected with current address
+    if (currentAddressSocket) {
+      currentAddressSocket.close([CLOSE_NORMAL]);
+    }
+
+    if ($scope.wallet.coin === 'bch') {
+      // listen to bch address
+      currentAddressSocket = new WebSocket('wss://ws.blockchain.info/bch/inv');
+      paymentSubscriptionObj.addr = $scope.addrBchLegacy;
+    } else {
+      // listen to btc address
+      currentAddressSocket = new WebSocket('wss://ws.blockchain.info/inv');
+      paymentSubscriptionObj.addr = $scope.addr;
+    }
+
+    // create subscription to address
+    var msg = JSON.stringify(paymentSubscriptionObj);
+    currentAddressSocket.onopen = function (event) {
+      currentAddressSocket.send(msg);
+    };
+
+    // listen for response
+    currentAddressSocket.onmessage = function (event) {
+      //console.log("message received:" + event.data);
+      receivedPayment(event.data);
+    };
+
+    currentAddressSocket.onclose = function(event) {
+      if (event.code !== CLOSE_NORMAL) {
+        $log.debug('Socket was closed abnormally. Reconnect will be attempted in 1 second.');
+        $timeout(function() {
+          connectSocket();
+        }, 1000);
+      }
+    };
+
+    currentAddressSocket.onerror = function(err) {
+      console.error('Socket encountered error: ', err, 'Closing socket');
+      currentAddressSocket.close();
+    };
+  }
+
   $scope.setAddress = function(newAddr, copyAddress) {
     $scope.addr = null;
     if (!$scope.wallet || $scope.generatingAddress || !$scope.wallet.isComplete()) return;
@@ -36,49 +80,24 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
         popupService.showAlert(err);
       }
 
-      //close existing socket
+      if ($scope.wallet.coin === 'bch') {
-      if (currentAddressSocket.close === 'function') {
-        currentAddressSocket.close();
-      }
-
-      if ($scope.wallet.coin == 'bch') {
         bchAddresses = bitcoinCashJsService.translateAddresses(addr);
         $scope.addr = bchAddresses[$scope.bchAddressType.type];
         $scope.addrBchLegacy = bchAddresses['legacy'];
-
-          // listen to bch address
-          currentAddressSocket = new WebSocket("wss://ws.blockchain.info/bch/inv");
-          paymentSubscriptionObj.addr = bchAddresses['legacy'];
-
       } else {
         $scope.addr = addr;
-
-          // listen to btc address
-          currentAddressSocket = new WebSocket("wss://ws.blockchain.info/inv");
-          paymentSubscriptionObj.addr = $scope.addr
       }
 
+      connectSocket();
+
       if (copyAddress === true) {
         try {
           clipboardService.copyToClipboard($scope.wallet.coin == 'bch' && $scope.bchAddressType.type == 'cashaddr' ? 'bitcoincash:' + $scope.addr : $scope.addr);
         } catch (error) {
-          $log.debug("Error copying to clipboard:");
+          $log.debug('Error copying to clipboard:');
           $log.debug(error);
         }
       }
-      // create subscription
-      var msg = JSON.stringify(paymentSubscriptionObj);
-      currentAddressSocket.onopen = function (event) {
-        //console.log("message sent: " + msg); 
-        currentAddressSocket.send(msg);
-      }
-      
-
-      // listen for response
-      currentAddressSocket.onmessage = function (event) {
-        //console.log("message received:" + event.data);
-        receivedPayment(event.data);
-      }
 
       $timeout(function() {
         $scope.$apply();
@@ -164,7 +183,6 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
       // Notify new tx
       $scope.$emit('bwsEvent', $scope.wallet.id);
 
-
       $scope.$apply(function () {
         $scope.showingPaymentReceived = true;
       });
@@ -233,6 +251,10 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
     }
   };
 
+  function onBeforeLeave() {
+    currentAddressSocket.close([CLOSE_NORMAL]);
+  }
+ 
   $scope.$on("$ionicView.beforeEnter", function(event, data) {
     $scope.wallets = profileService.getWallets();
     $scope.singleWallet = $scope.wallets.length == 1;
@@ -258,7 +280,6 @@ angular.module('copayApp.controllers').controller('tabReceiveController', functi
 
     configService.whenAvailable(function(_config) {
       $scope.displayBalanceAsFiat = _config.wallet.settings.priceDisplay === 'fiat';
-      config = _config;
     });
   });
 

src/js/controllers/wallet-details.controller.js

@@ -203,6 +203,7 @@ angular.module('copayApp.controllers').controller('walletDetailsController', fun
 
 
   function updateTxHistoryFromCachedData() {
+    $scope.vm.gettingCachedHistory = true;
     walletHistoryService.getCachedTxHistory($scope.wallet.id, function onGetCachedTxHistory(err, txHistory){
       $scope.vm.gettingCachedHistory = false;
       if (err) {
@@ -400,8 +401,9 @@ angular.module('copayApp.controllers').controller('walletDetailsController', fun
 
   var refreshInterval;
 
-  $scope.$on("$ionicView.afterEnter", function(event, data) {
+  $scope.$on("$ionicView.afterEnter", function onAfterEnter(event, data) {
-    $scope.updateAll();
+    updateTxHistoryFromCachedData();
+    $scope.updateAll(true, true);
     // refreshAmountSection();
     refreshInterval = $interval($scope.onRefresh, 10 * 1000);
     $timeout(function() {

src/js/controllers/wallet-selector.controller.js

@@ -1,7 +1,12 @@
 'use strict';
 
-angular.module('copayApp.controllers').controller('walletSelectorController', function($scope, $state, sendFlowService, configService, gettextCatalog, profileService, txFormatService) {
+(function () {
 
+angular
+  .module('copayApp.controllers')
+  .controller('walletSelectorController', walletSelectorController);
+
+  function walletSelectorController ($scope, $state, sendFlowService, configService, gettextCatalog, ongoingProcess, profileService, walletService, txFormatService) {
     var fromWalletId = '';
     var priceDisplayAsFiat = false;
     var unitDecimals = 0;
@@ -116,32 +121,41 @@ angular.module('copayApp.controllers').controller('walletSelectorController', fu
       if ($scope.type === 'origin') {
         $scope.headerTitle = gettextCatalog.getString('Choose a wallet to send from');
 
-      if ($scope.params.amount) {
+        if ($scope.params.amount || $scope.coin) {
 
           walletsAll = profileService.getWallets({coin: $scope.coin});
-        
+          ongoingProcess.set('scanning', true);
-        walletsAll.forEach(function forWallet(wallet){
+          walletsAll.forEach(function forWallet(wallet) {
-          if (wallet.status.availableBalanceSat > $scope.params.amount) {
+            if (!wallet.status && !wallet.cachedStatus) {
+              walletService.getStatus(wallet, {}, function(err, status) {
+                wallet.status = status;
+                if (status.availableBalanceSat > ($scope.params.amount ? $scope.params.amount : 0)) {
                   walletsSufficientFunds.push(wallet);
                 } else {
                   $scope.walletsInsufficientFunds.push(wallet);
                 }
-        });
+                if ($scope.coin === 'btc') { // As this is a promise
-
-        if ($scope.coin === 'btc') {
                   $scope.walletsBtc = walletsSufficientFunds;
                 } else {
                   $scope.walletsBch = walletsSufficientFunds;
                 }
+                ongoingProcess.set('scanning', false);
+              });
+            } else {
+              var walletStatus = null;
+              if (wallet.status && wallet.status.isValid) {
+                walletStatus = wallet.status;
+              } else if (wallet.cachedStatus && wallet.status.isValid) {
+                walletStatus = wallet.cachedStatus;
+              }
 
-      } else if ($scope.coin) {
+              if (walletStatus && walletStatus.availableBalanceSat > ($scope.params.amount ? $scope.params.amount : 0)) {
-        walletsAll = profileService.getWallets({coin: $scope.coin});
-        walletsAll.forEach(function forWallet(wallet){
-          if (wallet.status.availableBalanceSat > 0) {
                 walletsSufficientFunds.push(wallet);
               } else {
                 $scope.walletsInsufficientFunds.push(wallet);
               }
+              ongoingProcess.set('scanning', false);
+            }
           });
 
           if ($scope.coin === 'btc') {
@@ -186,4 +200,5 @@ angular.module('copayApp.controllers').controller('walletSelectorController', fu
       sendFlowService.router.goBack();
     }
 
-});
+  }
+})();

src/js/directives/wallet-balance.directive.js

@@ -12,6 +12,7 @@
         totalBalanceSat: '@',
         // The Wallet object is sometimes not stringify()-able, so not interpolatable,
         // so can't be passed to a directive.
+        walletCoin: '@',
         walletStatus: '@',
         walletCachedBalance: '@',
         walletCachedBalanceUpdatedOn: '@',
@@ -31,7 +32,6 @@
     });
 
     function displayCryptoBalance(walletStatus, walletCachedBalance, walletCachedBalanceUpdatedOn, walletCachedStatus) {
-      console.log('displayCryptoBalance()');
 
       if (walletStatus && walletStatus.isValid && walletStatus.totalBalanceStr) {
         setDisplay(walletStatus.totalBalanceStr, '');
@@ -52,7 +52,7 @@
       setDisplay('', '');
     }
 
-    function displayFiatBalance(walletStatus, walletCachedStatus) {
+    function displayFiatBalance(walletStatus, walletCachedStatus, walletCoin) {
       var displayAmount = '';
       if (walletStatus && walletStatus.isValid && walletStatus.alternativeBalanceAvailable) {
         displayAmount = walletStatus.totalBalanceAlternative + ' ' + walletStatus.alternativeIsoCode;
@@ -66,7 +66,7 @@
         return;
       }
 
-      getFiatBalance(wallet);
+      getFiatBalance(walletStatus, walletCachedStatus, walletCoin);
     }
 
     function formatBalance() {
@@ -94,19 +94,30 @@
       }
 
       if (displayAsFiat) {
-        displayFiatBalance(walletStatusObj, walletCachedStatusObj);
+        displayFiatBalance(walletStatusObj, walletCachedStatusObj, $scope.walletCoin);
       }
     }
 
-    function getFiatBalance(wallet) {
+    function getFiatBalance(walletStatus, walletCachedStatus, walletCoin) {
-      if (!(wallet.status && wallet.status.isValid)) {
+      var totalBalanceSat = null;
-        $log.warn('Abandoning call to get fiat balance, because no valid wallet status.');
+
+      if (walletStatus && walletStatus.isValid) {
+        totalBalanceSat = walletStatus.totalBalanceSat
+      } else if (walletCachedStatus && walletCachedStatus.isValid) {
+        totalBalanceSat = walletCachedStatus.totalBalanceSat
+      }
+
+      // 0 is valid
+      if (totalBalanceSat === null) {
+        $log.warn('Abandoning call to get fiat balance, because no valid wallet status (cached or otherwise).');
         return;
       }
 
-      txFormatService.formatAlternativeStr(wallet.coin, wallet.status.totalBalanceSat, function onFormatAlernativeStr(formatted) {
+      txFormatService.formatAlternativeStr(walletCoin, totalBalanceSat, function onFormatAlernativeStr(formatted) {
         if (formatted) {
           setDisplay(formatted, '');
+        } else {
+          $log.error('Failed to format fiat balance of wallet.');
         }
       });
     }

src/js/services/onGoingProcess.js

@@ -75,9 +75,7 @@ angular.module('copayApp.services').factory('ongoingProcess', function($log, $ti
 
     var showName = $filter('translate')(processNames[name] || name);
     
-    if (customHandler) {
+    if (root.onGoingProcessName) {
-      customHandler(processName, showName, isOn);
-    } else if (root.onGoingProcessName) {
       var tmpl;
       if (isWindowsPhoneApp) tmpl = '<div>' + showName + '</div>';
       else tmpl = '<div class="item-icon-left">' + showName + '<ion-spinner class="spinner-stable" icon="lines"></ion-spinner></div>';
@@ -87,6 +85,10 @@ angular.module('copayApp.services').factory('ongoingProcess', function($log, $ti
     } else {
       $ionicLoading.hide();
     }
+
+    if (customHandler) {
+      customHandler(processName, showName, isOn);
+    } 
   };
 
   return root;

src/js/services/wallet-history.service.js

@@ -27,20 +27,23 @@
 
       function addEarlyTransactions(walletId, cachedTxs, newTxs) {
 
-        var cachedTxIds = {};
+        var cachedTxIndexFromId = {};
         cachedTxs.forEach(function forCachedTx(tx){
-          cachedTxIds[tx.txid] = true;
+          cachedTxIndexFromId[tx.txid] = true;
         });
 
+        var confirmationsUpdated = false;
         var someTransactionsWereNew = false;
         var overlappingTxsCount = 0;
 
         newTxs.forEach(function forNewTx(tx){
-          if (cachedTxIds[tx.txid]) {
+          if (typeof cachedTxIndexFromId[tx.txid] === "undefined") {
-            overlappingTxsCount++;
-          } else {
             someTransactionsWereNew = true;
             cachedTxs.push(tx);
+          } else {
+            var txUpdated = updateCachedTx(cachedTxs, cachedTxIndexFromId, tx);
+            confirmationsUpdated = confirmationsUpdated || txUpdated;
+            overlappingTxsCount++;
           }
         });
 
@@ -50,6 +53,8 @@
         if (overlappingTxFraction >= MIN_KNOWN_TX_OVERLAP_FRACTION) { // We are good
           if (someTransactionsWereNew) {
             saveTxHistory(walletId, cachedTxs);
+          } else if (confirmationsUpdated) {
+            saveTxHistory(walletId, cachedTxs);
           } else if (overlappingTxsCount === newTxs.length) {
             allTransactionsFetched = true;
           }
@@ -65,21 +70,24 @@
       }
 
       function addLatestTransactions(walletId, cachedTxs, newTxs) {
-        var cachedTxIds = {};
+        var cachedTxIndexFromId = {};
-        cachedTxs.forEach(function forCachedTx(tx){
+        cachedTxs.forEach(function forCachedTx(tx, txIndex){
-          cachedTxIds[tx.txid] = true;
+          cachedTxIndexFromId[tx.txid] = txIndex;
         });
 
         var someTransactionsWereNew = false;
+        var confirmationsUpdated = false;
         var overlappingTxsCount = 0;
         var uniqueNewTxs = [];
 
         newTxs.forEach(function forNewTx(tx){
-          if (cachedTxIds[tx.txid]) {
+          if (typeof cachedTxIndexFromId[tx.txid] === "undefined") {
-            overlappingTxsCount++;
-          } else {
             someTransactionsWereNew = true;
             uniqueNewTxs.push(tx);
+          } else {
+            var txUpdated = updateCachedTx(cachedTxs, cachedTxIndexFromId, tx);
+            confirmationsUpdated = confirmationsUpdated || txUpdated;
+            overlappingTxsCount++;
           }
         });
 
@@ -91,6 +99,9 @@
             saveTxHistory(walletId, allTxs);
             return allTxs;
           } else {
+            if (confirmationsUpdated) {
+              saveTxHistory(walletId, cachedTxs);
+            }
             return cachedTxs;
           }
         } else {
@@ -104,6 +115,8 @@
 
       // Only clear the cache once we have received new transactions from the server.
       /**
+       * @param wallet
+       * @param start
        * @param {function(err, txs)} cb - transactions is always an array, may be empty
        */
       function fetchTxHistoryByPage(wallet, start, cb) {
@@ -134,6 +147,7 @@
        * @param {function(error, txs)} cb - txs is always an array, may be empty
        */
       function getCachedTxHistory(walletId, cb) {
+        console.log('txhistory updateLocalTxHistoryByPage()');
         storageService.getTxHistory(walletId, function onGetTxHistory(err, txHistoryString){
           if (err) {
             return cb(err, []);
@@ -187,7 +201,7 @@
         });
     
         return processedTxs;
-      };
+      }
 
       function saveTxHistory(walletId, processedTxs) {
         storageService.setTxHistory(processedTxs, walletId, function onSetTxHistory(error){
@@ -197,9 +211,26 @@
         });
       }
 
+      /**
+       * Returns true if the cached tx was updated
+       * @param {*} cachedTxs 
+       * @param {*} cachedTxIndexFromId - Indices for cachedTxs, based on txid
+       * @param {*} tx - The most recent tx info
+       */
+      function updateCachedTx(cachedTxs, cachedTxIndexFromId, tx) {
+        var updated = false;
+        var txIndex = cachedTxIndexFromId[tx.txid];
+        var cachedTx = cachedTxs[txIndex];
+
+        if (cachedTx.confirmations < SAFE_CONFIRMATIONS && tx.confirmations > cachedTx.confirmations) {
+          cachedTxs[txIndex].confirmations = tx.confirmations;
+          updated = true;
+        }
+        return updated;
+      }
 
       function updateLocalTxHistoryByPage(wallet, getLatest, flushCacheOnNew, cb) {
-
+        console.log('txhistory updaetLocalTxHistoryByPage()');
         if (flushCacheOnNew) {
           fetchTxHistoryByPage(wallet, 0, function onFetchTxHistory(err, txs){
             if (err) {
@@ -240,10 +271,5 @@
           });
         }
       }
-
-      
-
     }
-
-
 })();

www/views/tab-send.html

@@ -18,13 +18,12 @@
                 <h2>{{fromWallet.name}}</h2>
                 <wallet-balance
                  display-as-fiat="{{displayBalanceAsFiat}}"
+                 wallet-coin="{{fromWallet.coin}}"
                  wallet-status="{{fromWallet.status}}"
                  wallet-cached-balance="{{fromWallet.cachedBalance}}"
                  wallet-cached-balance-updated-on="{{fromWallet.cachedBalanceUpdatedOn}}"
                  wallet-cached-status="{{fromWallet.cachedStatus}}"
                  total-balance-sat="{{fromWallet.status.totalBalanceSat}}"></wallet-balance>
-                <!--<p ng-show="vm.origin.balanceAmount">{{vm.origin.balanceAmount}} {{vm.origin.balanceCurrency}}</p>-->
-                <!--<formatted-amount value="{{fromWallet.status.totalBalanceStr ? fromWallet.status.totalBalanceStr : ( fromWallet.cachedBalance ? fromWallet.cachedBalance   + (fromWallet.cachedBalanceUpdatedOn ? ' &middot; ' + ( fromWallet.cachedBalanceUpdatedOn  * 1000 | amTimeAgo) : '') : ''  ) }}"></formatted-amount>-->
               </div>
             </div>
           </div>

www/views/walletSelector.html

@@ -13,7 +13,7 @@
       <div class="header--request__amount-alt" ng-show="requestAmountSecondary" translate>{{requestAmountSecondary}} {{requestCurrencySecondary}}</div>
     </div>
     <div class="wallets-header">
-      <div class="title">
+      <div class="title" ng-if="walletsBch.length > 0 || walletsBtc.length > 0 || walletsInsufficientFunds.length > 0">
         {{headerTitle}}
       </div>
     </div>