use isChange from address

lib/model/addressmanager.js

@@ -45,16 +45,6 @@ AddressManager.prototype.getCurrentAddressPath = function(isChange) {
     (isChange ? this.changeAddressIndex : this.receiveAddressIndex);
 };
 
-AddressManager.getIndexesForPath = function(path) {
-  var s = path.split('/');
-  var l = s.length;
-  return {
-    isChange: s[l - 2] === '1',
-    addressIndex: parseInt(s[l - 1], 10),
-    copayerIndex: parseInt(s[l - 3], 10)
-  };
-};
-
 AddressManager.prototype.getNewAddressPath = function(isChange) {
   var ret = this.getCurrentAddressPath(isChange);
   this._incrementIndex(isChange);

lib/server.js

@@ -22,7 +22,6 @@ var WalletUtils = require('./walletutils');
 var Wallet = require('./model/wallet');
 var Copayer = require('./model/copayer');
 var Address = require('./model/address');
-var AddressManager = require('./model/addressmanager');
 var TxProposal = require('./model/txproposal');
 var Notification = require('./model/notification');
 
@@ -290,8 +289,8 @@ WalletService.prototype.getMainAddresses = function(opts, cb) {
 
   self.storage.fetchAddresses(self.walletId, function(err, addresses) {
     if (err) return cb(err);
-    var mainAddresses = _.filter(addresses, function(x) {
-      return !AddressManager.getIndexesForPath(x.path).isChange;
+    var mainAddresses = _.filter(addresses, {
+      isChange: false
     });
 
     return cb(null, mainAddresses);

test/integration/server.js

@@ -107,7 +107,9 @@ helpers.stubUtxos = function(server, wallet, amounts, cb) {
         scriptPubKey: address.getScriptPubKey(wallet.m).toBuffer().toString('hex'),
         address: address.address,
       };
-      obj.toObject = function() {return obj;};
+      obj.toObject = function() {
+        return obj;
+      };
       return obj;
     });
     blockExplorer.getUnspentUtxos = sinon.stub().callsArgWith(1, null, utxos);
@@ -670,7 +672,7 @@ describe('Copay server', function() {
               should.not.exist(err);
               balance.totalAmount.should.equal(helpers.toSatoshi(300));
               balance.lockedAmount.should.equal(helpers.toSatoshi(100));
-              server.getAddresses({}, function(err, addresses) {
+              server.storage.fetchAddresses(wallet.id, function(err, addresses) {
                 should.not.exist(err);
                 var change = _.filter(addresses, {
                   isChange: true