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lnpeer.maybe_forward_htlc: add FIXME

patch-4
SomberNight 4 years ago
parent
commit
54f7755397
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  1. 3
      electrum/lnpeer.py

3
electrum/lnpeer.py

@ -1343,6 +1343,9 @@ class Peer(Logger):
# Forward HTLC
# FIXME: there are critical safety checks MISSING here
# - for example; atm we forward first and then persist "forwarding_info",
# so if we segfault in-between and restart, we might forward an HTLC twice...
# (same for trampoline forwarding)
forwarding_enabled = self.network.config.get('lightning_forward_payments', False)
if not forwarding_enabled:
self.logger.info(f"forwarding is disabled. failing htlc.")

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