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lnpeer: report htlc_switch exceptions to crash reporter

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It seems useful to report exceptions happening in the htlc_switch to the
crash reporter as it shouldn't raise exceptions in theory and this could
help catch subtle bugs.
This commit is contained in:
f321x
2025-10-16 11:50:31 +02:00
parent 042557da9b
commit 95729a08ef
1 changed files with 9 additions and 1 deletions
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10
electrum/lnpeer.py
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@@ -2788,7 +2788,15 @@ class Peer(Logger, EventListener):
await group.spawn(self.downstream_htlc_resolved_event.wait()) await group.spawn(self.downstream_htlc_resolved_event.wait())
self._htlc_switch_iterstart_event.set() self._htlc_switch_iterstart_event.set()
self._htlc_switch_iterstart_event.clear() self._htlc_switch_iterstart_event.clear()
self._run_htlc_switch_iteration() try:
self._run_htlc_switch_iteration()
except Exception as e:
# this is code with many asserts and dense logic so it seems useful to allow the user
# report to exceptions that otherwise might go unnoticed for some time
reported_exc = type(e)("redacted") # text could contain onions, payment hashes etc.
reported_exc.__traceback__ = e.__traceback__
util.send_exception_to_crash_reporter(reported_exc)
raise e
@util.profiler(min_threshold=0.02) @util.profiler(min_threshold=0.02)
def _run_htlc_switch_iteration(self): def _run_htlc_switch_iteration(self):