Added Storage#readWallet and used this from WalletFactory

js/models/Storage.js

@@ -140,6 +140,23 @@ Storage.prototype._readHelper = function(walletId, k, cb) {
   });
 };
 
+Storage.prototype.readWallet = function(walletId, cb) {
+  var self = this;
+  this.storage.allKeys(function(allKeys) {
+    var obj = {};
+    var keys = _.filter(allKeys, function(k) {
+      if (k.indexOf(walletId + '::') === 0) return true;
+    });
+    var count = keys.length;
+    _.each(keys, function(k) {
+      self._read(k, function(v) {
+        obj[k.split('::')[1]] = v;
+        if (--count === 0) return cb(obj);
+      })
+    });
+  });
+};
+
 Storage.prototype.getMany = function(walletId, keys, cb) {
   preconditions.checkArgument(cb);
 

js/models/WalletFactory.js

@@ -153,10 +153,10 @@ WalletFactory.prototype.read = function(walletId, skipFields, cb) {
     err;
   var obj = {};
 
-  this.storage.getMany(walletId, Wallet.PERSISTED_PROPERTIES, function(ret) {
-    for (var ii in ret) {
-      obj[ii] = ret[ii];
-    }
+  this.storage.readWallet(walletId, function(ret) {
+    _.each(Wallet.PERSISTED_PROPERTIES, function(p) {
+      obj[p] = ret[p];
+    });
 
     if (!_.any(_.values(obj)))
       return cb(new Error('Wallet not found'));

test/test.Storage.js

@@ -1,6 +1,7 @@
 'use strict';
 var chai = chai || require('chai');
 var sinon = require('sinon');
+var _ = require('underscore');
 var should = chai.should();
 var is_browser = typeof process == 'undefined' || typeof process.versions === 'undefined';
 var copay = copay || require('../copay');
@@ -230,6 +231,30 @@ describe('Storage model', function() {
     });
   });
 
+  describe('#readWallet', function() {
+    it('should read wallet', function(done) {
+      var data = {
+        'id1::a': 'x',
+        'id1::b': 'y',
+        'id2::c': 'z',
+      };
+      s.storage.allKeys = sinon.stub().yields(_.keys(data));
+      sinon.stub(s, '_read', function(k, cb) {
+        return cb(data[k]);
+      });
+      s.readWallet('id1', function(w) {
+        w.should.exist;
+        w.hasOwnProperty('a').should.be.true;
+        w.hasOwnProperty('b').should.be.true;
+        w.hasOwnProperty('c').should.be.false;
+        w.a.should.equal('x');
+        w.b.should.equal('y');
+        s._read.restore();
+        done();
+      });
+    });
+  });
+
   describe('#setFromObj', function() {
     it('set localstorage from an object', function(done) {
       s.setFromObj('id1', {

test/test.WalletFactory.js

@@ -246,7 +246,7 @@ describe('WalletFactory model', function() {
 
   describe('#read', function() {
     it('should fail to read unexisting wallet', function(done) {
-      wf.storage.getMany = sinon.stub().yields({});
+      wf.storage.readWallet = sinon.stub().yields({});
 
       wf.read('id', [], function(err, w) {
         should.not.exist(w);
@@ -258,7 +258,7 @@ describe('WalletFactory model', function() {
       });
     });
     it('should fail to read broken wallet', function(done) {
-      wf.storage.getMany = sinon.stub().yields({
+      wf.storage.readWallet = sinon.stub().yields({
         'opts': 1
       });
       wf.read('id', [], function(err, w) {
@@ -272,7 +272,7 @@ describe('WalletFactory model', function() {
     });
     it('should read existing wallet', function(done) {
       var wf = new WalletFactory(config, '0.0.1');
-      wf.storage.getMany = sinon.stub().yields({
+      wf.storage.readWallet = sinon.stub().yields({
         'opts': 1
       });
       wf.fromObj = sinon.stub().returns('ok');