electrum

commit 97343d95e57d2045144f5404683ef6aeafcaa8f3
parent 7a8f337d2804a4d2c4eab798085182ce1d106b01
Author: ThomasV <thomasv@electrum.org>
Date:   Wed, 19 Jul 2017 16:28:17 +0200

speed-up search by starting at own height

Diffstat:
M
lib/network.py
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/network.py b/lib/network.py
@@ -993,7 +993,8 @@ class Network(util.DaemonThread):
         interface.mode = 'backward'
         interface.bad = height
         interface.bad_header = header
-        self.request_header(interface, height - 1) # should be max(heights)
+        tip = max([x.height() for x in self.blockchains.values()])
+        self.request_header(interface, tip)
 
     def blockchain(self):
         if self.interface and self.interface.blockchain is not None: