From 76bc61cf99e42492a1b82348907e01602d431185 Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Fri, 4 Sep 2015 13:47:08 -0300
Subject: [PATCH] use ledger magic number path for entropy source

---
 src/js/services/ledger.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/js/services/ledger.js b/src/js/services/ledger.js
index fa05bc8f6..f25b7c85c 100644
--- a/src/js/services/ledger.js
+++ b/src/js/services/ledger.js
@@ -5,7 +5,9 @@ angular.module('copayApp.services')
     var root = {};
     var LEDGER_CHROME_ID = "kkdpmhnladdopljabkgpacgpliggeeaf";
     root.MAX_SLOT = 20;
-    root.ENTROPY_INDEX_START = 1000;
+
+    // Ledger magic number to get xPub without user confirmation
+    root.ENTROPY_INDEX_PATH = "m/0xb11e'/";
 
     root.callbacks = {};
 
@@ -16,8 +18,8 @@ angular.module('copayApp.services')
     }
 
     root.getEntropySource = function(index, callback) {
-      index = index + root.ENTROPY_INDEX_START;
-      var xpub = root.getXPubKey("m/" + index + "'", function(data) {
+      var path = root.ENTROPY_INDEX_PATH + index + "'";
+      var xpub = root.getXPubKey(path, function(data) {
         if (!data.success) {
           $log.warn(data.message);
           return callback(data);