tfix race in check_onchain_situation - electrum - Electrum Bitcoin wallet
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---
DIR commit 72f4e833333d251d179984a707724e6ca51e3208
DIR parent b90cbeb0ba144db0f663d374cbebcbff3bf788dc
HTML Author: ThomasV <thomasv@electrum.org>
Date: Tue, 18 Feb 2020 17:06:54 +0100
fix race in check_onchain_situation
Diffstat:
M electrum/lnwatcher.py | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
---
DIR diff --git a/electrum/lnwatcher.py b/electrum/lnwatcher.py
t@@ -170,13 +170,14 @@ class LNWatcher(AddressSynchronizer):
if not self.synchronizer:
self.logger.info("synchronizer not set yet")
return
- if not self.up_to_date:
- return
for address, outpoint in self.channels.items():
await self.check_onchain_situation(address, outpoint)
async def check_onchain_situation(self, address, funding_outpoint):
spenders = self.inspect_tx_candidate(funding_outpoint, 0)
+ # inspect_tx_candidate might have added new addresses, in which case we return ealy
+ if not self.is_up_to_date():
+ return
funding_txid = funding_outpoint.split(':')[0]
funding_height = self.get_tx_height(funding_txid)
closing_txid = spenders.get(funding_outpoint)