base58 walletId in secret

lib/client/api.js

@@ -307,7 +307,11 @@ API.prototype.joinWallet = function(secret, copayerName, cb) {
     if (data)
       return cb('Storage already contains a wallet');
 
-    var secretData = WalletUtils.fromSecret(secret);
+    try {
+      var secretData = WalletUtils.fromSecret(secret);
+    } catch (ex) {
+      return cb(ex);
+    }
     var data = self._initData(secretData.network, secretData.walletPrivKey);
     self._doJoinWallet(secretData.walletId, secretData.walletPrivKey, data.publicKeyRing[0], copayerName,
       function(err, wallet) {

lib/model/notification.js

@@ -1,3 +1,4 @@
+var _ = require('lodash');
 var Uuid = require('uuid');
 
 /*
@@ -33,7 +34,7 @@ Notification.create = function(opts) {
 
   var now = Date.now();
   x.createdOn = Math.floor(now / 1000);
-  x.id = ('00000000000000' + now).slice(-14) + ('0000' + opts.ticker || 0).slice(-4);
+  x.id = _.padLeft(now, 14, '0') + _.padLeft(opts.ticker || 0, 4, '0');
   x.type = opts.type || 'general';
   x.data = opts.data;
 

lib/model/txproposal.js

@@ -18,7 +18,7 @@ TxProposal.create = function(opts) {
 
   var now = Date.now();
   x.createdOn = Math.floor(now / 1000);
-  x.id = ('00000000000000' + now).slice(-14) + Uuid.v4();
+  x.id = _.padLeft(now, 14, '0') + Uuid.v4();
   x.creatorId = opts.creatorId;
   x.toAddress = opts.toAddress;
   x.amount = opts.amount;

lib/walletutils.js

@@ -7,6 +7,7 @@ var Address = Bitcore.Address;
 var PrivateKey = Bitcore.PrivateKey;
 var PublicKey = Bitcore.PublicKey;
 var crypto = Bitcore.crypto;
+var encoding = Bitcore.encoding;
 var HDPath = require('./hdpath');
 var Utils = require('./utils');
 
@@ -32,10 +33,10 @@ WalletUtils.signMessage = function(text, privKey) {
 
 
 WalletUtils.accessFromData = function(data) {
-  if (data.xPrivKey) 
+  if (data.xPrivKey)
     return 'full';
-  
-  if (data.rwPrivKey) 
+
+  if (data.rwPrivKey)
     return 'readwrite';
 
   return 'readonly';
@@ -84,22 +85,42 @@ WalletUtils.xPubToCopayerId = function(xpub) {
 };
 
 WalletUtils.toSecret = function(walletId, walletPrivKey, network) {
-  return walletId + ':' + walletPrivKey.toWIF() + ':' + (network == 'testnet' ? 'T' : 'L');
+  var widHex = new Buffer(walletId.replace(/-/g, ''), 'hex');
+  widBase58 = new encoding.Base58(widHex).toString();
+  return widBase58 + walletPrivKey.toWIF() + (network == 'testnet' ? 'T' : 'L');
 };
 
 WalletUtils.fromSecret = function(secret) {
   $.checkArgument(secret);
-  var secretSplit = secret.split(':');
-  var walletId = secretSplit[0];
-  var walletPrivKey = Bitcore.PrivateKey.fromString(secretSplit[1]);
-  var networkChar = secretSplit[2];
 
-
-  return {
-    walletId: walletId,
-    walletPrivKey: walletPrivKey,
-    network: networkChar == 'T' ? 'testnet' : 'livenet',
+  function split(str, indexes) {
+    var parts = [];
+    indexes.push(str.length);
+    var i = 0;
+    while (i < indexes.length) {
+      parts.push(str.substring(i == 0 ? 0 : indexes[i - 1], indexes[i]));
+      i++;
+    };
+    return parts;
   };
+
+  try {
+    var secretSplit = split(secret, [22, 74]);
+    var widBase58 = secretSplit[0];
+    var widHex = encoding.Base58.decode(widBase58).toString('hex');
+    var walletId = split(widHex, [8, 12, 16, 20]).join('-');
+
+    var walletPrivKey = Bitcore.PrivateKey.fromString(secretSplit[1]);
+    var networkChar = secretSplit[2];
+
+    return {
+      walletId: walletId,
+      walletPrivKey: walletPrivKey,
+      network: networkChar == 'T' ? 'testnet' : 'livenet',
+    };
+  } catch (ex) {
+    throw new Error('Invalid secret');
+  }
 };
 
 

test/integration/clientApi.js

@@ -193,8 +193,20 @@ describe('client API ', function() {
         });
       });
     });
-    it('should fail with a unknown secret', function(done) {
-      var oldSecret = '3f8e5acb-ceeb-4aae-134f-692d934e3b1c:L2gohj8s2fLKqVU5cQutAVGciutUxczFxLxxXHFsjzLh71ZjkFQQ:T';
+    it('should fail with an invalid secret', function(done) {
+      // Invalid length
+      clients[0].joinWallet('dummy', 'copayer', function(err, result) {
+        err.message.should.contain('Invalid secret');
+        // Right length, invalid char for base 58
+        clients[0].joinWallet('lPU9zqUiQFRnt3sWBQ1pnPKx9xC3KD83jxhYVJbLABxn1qhdBfQ7dYtzQqNKpSrDWDqF261S1zT', 'copayer', function(err, result) {
+          err.message.should.contain('Invalid secret');
+          done();
+        });
+      });
+    });
+    it('should fail with an unknown secret', function(done) {
+      // Unknown walletId
+      var oldSecret = 'VPU9zqUiQFRnt3sWBQ1pnPKx9xC3KD83jxhYVJbLABxn1qhdBfQ7dYtzQqNKpSrDWDqF261S1zT';
       clients[0].joinWallet(oldSecret, 'copayer', function(err, result) {
         err.code.should.contain('BADREQUEST');
         done();