From 66d89de5845265e7ff9af014897d6c9789dd11b0 Mon Sep 17 00:00:00 2001
From: Mikhail Melnik <by.zumzoom@gmail.com>
Date: Thu, 14 Sep 2017 15:54:21 +0300
Subject: [PATCH] use correct key field in HDPrivateKey.__int__

---
 two1/bitcoin/crypto.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/two1/bitcoin/crypto.py b/two1/bitcoin/crypto.py
index 215e1f50..e03cd253 100644
--- a/two1/bitcoin/crypto.py
+++ b/two1/bitcoin/crypto.py
@@ -1476,7 +1476,7 @@ def identifier(self):
         return self.public_key.hash160()
 
     def __int__(self):
-        return int(self.key)
+        return int(self._key)
 
 
 class HDPublicKey(HDKey, PublicKeyBase):