Alert for transaction support in navbar (red label).

Fixes Sign and Reject Transactions.

Known bugs:
	* After 5 continuous transactions, connection is lost with peers
	* 1-of-1 wallet does not refresh automatically

index.html

@@ -55,8 +55,8 @@
           <section class="top-bar-section {{isCollapsed && 'hide_menu' || 'show_menu'}}">
             <ul>
               <li data-ng-repeat="item in menu" ui-route="/{{item.link}}" class="text-center" data-ng-class="{active: isActive(item)}">
-                <a href="{{item.link}}"> <i class="{{item.icon}}"></i> {{item.title}}
-                  <span ng-if="item.title=='Transactions'">({{$root.txslength}})</span>
+                <a href="{{item.link}}"> <i class="{{item.icon}}"></i> {{item.title}} 
+                  <span class="label alert round" ng-if="item.title=='Transactions' && $root.txslength > 0">{{$root.txslength}}</span>
                 </a>
               </li>
             </ul>

js/controllers/transactions.js

@@ -16,6 +16,7 @@ angular.module('copay.transactions').controller('TransactionsController',
             : {type:'error', message: 'There was an error sending the Transaction'}
             ;
           controllerUtils.updateTxs();
+          $scope.loading = false;
           $rootScope.$digest();    
       });
     };
@@ -28,15 +29,18 @@ angular.module('copay.transactions').controller('TransactionsController',
       if (!ret) {
         $rootScope.flashMessage = {type:'error', message: 'There was an error signing the Transaction'};
         controllerUtils.updateTxs();
-        $rootScope.$digest();    
+        $scope.loading = false;
+        $rootScope.$digest();
         return;
       }
       var p = w.txProposals.getTxProposal(ntxid);
       if (p.builder.isFullySigned()) {
         $scope.send(ntxid);
+        controllerUtils.updateTxs();
       }
       else {
         controllerUtils.updateTxs();
+        $scope.loading = false;
         $rootScope.$digest();    
       }
     };
@@ -64,8 +68,7 @@ angular.module('copay.transactions').controller('TransactionsController',
       var w = $rootScope.wallet;
       w.reject(ntxid);
       $rootScope.flashMessage = {type:'warning', message: 'Transaction rejected by you'};
-      controllerUtils.updateTxs();
-//      $rootScope.$digest();    
+      $scope.loading = false;
     };
 
   });

js/models/core/Wallet.js

@@ -346,7 +346,7 @@ Wallet.prototype.reject = function(ntxid) {
   txp.rejectedBy[myId] = Date.now();
   this.sendTxProposals();
   this.store();
-  this.emit('refresh');
+  this.emit('txProposalsUpdated');
 };
 
 
@@ -367,7 +367,7 @@ Wallet.prototype.sign = function(ntxid) {
     txp.signedBy[myId] = Date.now();
     this.sendTxProposals();
     this.store();
-    this.emit('refresh');
+    this.emit('txProposalsUpdated');
     return true;
   }
   return false;

js/services/controllerUtils.js

@@ -85,6 +85,7 @@ angular.module('copay.controllerUtils')
       w.on('txProposalsUpdated', function() {
         console.log('[ txProposalsUpdated ]'); //TODO
         root.updateTxs();
+        root.updateBalance();
       });
       w.on('openError', root.onErrorDigest);
       w.on('connect', function(peerID) {
@@ -153,8 +154,13 @@ angular.module('copay.controllerUtils')
         txs.push(i);
       });
       $rootScope.txs = txs;
-console.log('[controllerUtils.js:155]',txs); //TODO
-      $rootScope.txslength = txs.length;
+      var txps = 0;
+      for(var i=0; i<txs.length;i++) {
+        if (!txs[i].finallyRejected && !txs[i].sentTs) {
+          txps++;
+        }
+      }
+      $rootScope.txslength = txps;
       w.removeListener('txProposalsUpdated',root.updateTxs)
       w.once('txProposalsUpdated',root.updateTxs);
       $rootScope.loading = false;