From 441bb94e4b18eec5402955f20069ce391f15391d Mon Sep 17 00:00:00 2001
From: Gustavo Maximiliano Cortez <cmgustavo83@gmail.com>
Date: Wed, 4 Nov 2015 16:17:04 -0300
Subject: [PATCH] Adds limit to create addresses

---
 src/js/services/addressService.js | 12 ++++++++++--
 src/js/services/bwsError.js       |  3 +++
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/js/services/addressService.js b/src/js/services/addressService.js
index b0432d00a..69884ecde 100644
--- a/src/js/services/addressService.js
+++ b/src/js/services/addressService.js
@@ -1,7 +1,7 @@
 'use strict';
 'use strict';
 angular.module('copayApp.services')
-  .factory('addressService', function(storageService, profileService, $log, $timeout, lodash, bwsError, gettext) {
+  .factory('addressService', function(storageService, profileService, $log, $timeout, lodash, bwsError, gettextCatalog) {
     var root = {};
 
 
@@ -28,13 +28,21 @@ angular.module('copayApp.services')
 
       client.createAddress(function(err, addr) {
         if (err) {
+          var prefix = gettextCatalog.getString('Could not create address');
           if (err.error && err.error.match(/locked/gi)) {
             $log.debug(err.error);
             return $timeout(function() {
               root._createAddress(walletId, cb);
             }, 5000);
+          } else if (err.code && err.code == 'MAIN_ADDRESS_GAP_REACHED') {
+            prefix = gettextCatalog.getString('Limit of address generation reached');
+            $log.warn(err.message);
+            client.getMainAddresses({reverse: true, limit : 1}, function(err, addr) {
+              if (err) return cb(err);
+              return cb(null, addr[0].address);
+            });
           }
-          return bwsError.cb(err, gettext('Could not create address'), cb);
+          return bwsError.cb(err, prefix, cb);
         }
         return cb(null, addr.address);
       });
diff --git a/src/js/services/bwsError.js b/src/js/services/bwsError.js
index 896914145..b6055925c 100644
--- a/src/js/services/bwsError.js
+++ b/src/js/services/bwsError.js
@@ -93,6 +93,9 @@ angular.module('copayApp.services')
           case 'INVALID_BACKUP': 
             body = gettextCatalog.getString('Wallet seed is invalid');
             break;
+          case 'MAIN_ADDRESS_GAP_REACHED':
+            body = gettextCatalog.getString('You cannot generate more until you register any activity');
+            break;
   
           case 'ERROR':
             body = (err.message || err.error);