tlnrouter: ignore duplicate channel announcement - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
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---
DIR commit 12a02a8a1e4fdef98a7ae61f32bed2c0bdba9921
DIR parent 9897e41e68cd63a61d02267961b358c0d2444ad7
HTML Author: Janus <ysangkok@gmail.com>
Date: Tue, 17 Jul 2018 15:23:55 +0200
lnrouter: ignore duplicate channel announcement
Diffstat:
M electrum/lnrouter.py | 3 +++
1 file changed, 3 insertions(+), 0 deletions(-)
---
DIR diff --git a/electrum/lnrouter.py b/electrum/lnrouter.py
t@@ -114,6 +114,9 @@ class ChannelDB(PrintError):
short_channel_id = msg_payload['short_channel_id']
#self.print_error('channel announcement', binascii.hexlify(short_channel_id).decode("ascii"))
channel_info = ChannelInfo(msg_payload)
+ if short_channel_id in self._id_to_channel_info:
+ self.print_error("IGNORING CHANNEL ANNOUNCEMENT, WE ALREADY KNOW THIS CHANNEL")
+ return
self._id_to_channel_info[short_channel_id] = channel_info
self._channels_for_node[channel_info.node_id_1].add(short_channel_id)
self._channels_for_node[channel_info.node_id_2].add(short_channel_id)