add verifier

lib/client/Verifier.js

@@ -0,0 +1,15 @@
+var $ = require('preconditions').singleton();
+var _ = require('lodash');
+
+var Bitcore = require('bitcore');
+var BitcoinUtils = require('../bitcoinutils')
+
+function Verifier(opts) {};
+
+Verifier.checkAddress = function(data, address) {
+    var local =  BitcoinUtils.deriveAddress(data.publicKeyRing, address.path, data.m, data.network);
+    if (local.address != address.address || JSON.stringify(local.publicKeys)!= JSON.stringify(address.publicKeys))
+      return cb('Server sent a fake address.');
+};
+
+module.exports = Verifier;

lib/client/API.js → lib/client/api.js

@@ -9,7 +9,7 @@ log.debug = log.verbose;
 
 var Bitcore = require('bitcore')
 var SignUtils = require('../signutils');
-var BitcoinUtils = require('../bitcoinutils');
+var Verifier = require('./verifier');
 
 var BASE_URL = 'http://localhost:3001/copay/api';
 
@@ -289,10 +289,7 @@ API.prototype.createAddress = function(cb) {
     if (data.publicKeyRing.length != data.n)
       return cb('Wallet Incomplete, cannot derive address.')
 
-    var local =  BitcoinUtils.deriveAddress(data.publicKeyRing, address.path, data.m, data.network);
-    if (local.address != address.address || JSON.stringify(local.publicKeys)!= JSON.stringify(address.publicKeys))
-      return cb('Server sent a fake address.');
-
+    Verifier.checkAddress(data, address);
 
     return cb(null, address);
   });

lib/client/index.js

@@ -1,9 +1,5 @@
 //var client = ;
 
-var client = module.exports = require('./API');
-client.FileStorage = require('./FileStorage');
-client.Verifier = require('./Verifier');
-
-
-// TODO
-//module.exports.storage = require('./storage');
+var client = module.exports = require('./api');
+client.FileStorage = require('./filestorage');
+client.Verifier = require('./verifier');