From afda151bc67e783b6f7ff567ebc087e1a28d2cf9 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Wed, 19 Jul 2017 06:24:53 +0200
Subject: [PATCH] fix get_branch_size

---
 lib/blockchain.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/blockchain.py b/lib/blockchain.py
index 4886c26d..ba139a53 100644
--- a/lib/blockchain.py
+++ b/lib/blockchain.py
@@ -113,7 +113,7 @@ class Blockchain(util.PrintError):
     def get_branch_size(self):
         mc = self.get_max_child()
         checkpoint = mc if mc is not None else self.checkpoint
-        return self.height() - checkpoint
+        return self.height() - checkpoint + 1
 
     def check_header(self, header):
         header_hash = hash_header(header)