Add checkpoints file for testnet. Check that received headers are after max_checkpoint

2017-12-13 14:22:31 +01:00 · 2017-12-13 14:22:31 +01:00 · 83da45a7d2
commit 83da45a7d2
parent de01008992
2 changed files with 4359 additions and 0 deletions
--- a/lib/checkpoints_testnet.json
+++ b/lib/checkpoints_testnet.json
--- a/lib/network.py
+++ b/lib/network.py
@ -973,6 +973,9 @@ class Network(util.DaemonThread):
        height = header.get('block_height')
        if not height:
            return
+        if height < self.max_checkpoint():
+            self.connection_down(interface)
+            return
        interface.tip_header = header
        interface.tip = height
        if interface.mode != 'default':