fix ledger paths

src/js/services/ledger.js

@@ -7,7 +7,7 @@ angular.module('copayApp.services')
     root.MAX_SLOT = 20;
 
     // Ledger magic number to get xPub without user confirmation
-    root.ENTROPY_INDEX_PATH = "m/0xb11e/";
+    root.ENTROPY_INDEX_PATH = "0xb11e/";
 
     root.callbacks = {};
 
@@ -26,6 +26,7 @@ angular.module('copayApp.services')
         }
 
         var b = bwcService.getBitcore();
+
         var x = b.HDPublicKey(data.xpubkey);
         data.entropySource = x.publicKey.toString();
         return callback(data);
@@ -37,6 +38,8 @@ angular.module('copayApp.services')
     };
 
     root.getXPubKey = function(path, callback) {
+
+      $log.debug('Ledger deriving xPub path:', path);
       root.callbacks["get_xpubkey"] = callback;
       root._messageAfterSession({
         command: "get_xpubkey",
@@ -85,6 +88,7 @@ angular.module('copayApp.services')
           root._reverseBytestring(input.prevout.bytes(32)).toString()
         ]);
       }
+      $log.debug('Ledger signing  paths:', paths);
       root._messageAfterSession({
         command: "sign_p2sh",
         inputs: inputs,
@@ -143,7 +147,7 @@ angular.module('copayApp.services')
     }
 
     root._getPath = function(index) {
-      return "m/" + index + "'/45'";
+      return index + "'/45'";
     }
 
     root._splitTransaction = function(transaction) {

src/js/services/profileService.js

@@ -171,7 +171,7 @@ angular.module('copayApp.services')
       var network = opts.networkName || 'livenet';
 
       if (opts.mnemonic && opts.mnemonic.indexOf('m/' != 0)) {
-        var xPrivKey = root._processDerivation(opts.mnemonic, network);
+        var xPrivKey = root._preDerivation(opts.mnemonic, network);
         if (!xPrivKey) 
           return bwsError.cb('Bad derivation', gettext('Could not import'), cb);
         opts.mnemonic = null;
@@ -371,23 +371,24 @@ angular.module('copayApp.services')
     };
 
 
-    root._processDerivation = function(words, network) {
+    root._preDerivation = function(words, network) {
       var wordList = words.split(/ /).filter(function(v) {
         return v.length > 0;
       });
       var path = wordList.shift();
       var walletClient = bwcService.getClient();
-      $log.debug('processDerivation', path);
+      $log.info('preDerivation:', path);
       walletClient.seedFromMnemonic(wordList.join(' '), null, network);
       var k = new bitcore.HDPrivateKey(walletClient.credentials.xPrivKey);
-      return k.toString();
+      var k2 = k.derive(path);
+      return k2.toString();
     };
 
     root.importMnemonic = function(words, opts, cb) {
       var walletClient = bwcService.getClient();
 
       if (words.indexOf('m/') == 0) {
-        var xPrivKey = root._processDerivation(words, opts.networkName);
+        var xPrivKey = root._preDerivation(words, opts.networkName);
         if (!xPrivKey) 
           return bwsError.cb('Bad derivation', gettext('Could not import'), cb);
         return root.importExtendedPrivateKey(xPrivKey, cb);