v0.1.2 - Apr 02, 2025 - "Foolishly Edgy Cases"

API Updates

• lightning-invoice is now re-exported as lightning::bolt11_invoice
  (#3671).

Performance Improvements

• rapid-gossip-sync graph parsing is substantially faster, resolving a
  regression in 0.1 (#3581).
• NetworkGraph loading is now substantially faster and does fewer
  allocations, resulting in a 20% further improvement in rapid-gossip-sync
  loading when initializing from scratch (#3581).
• ChannelMonitors for closed channels are no longer always re-persisted
  immediately after startup, reducing on-startup I/O burden (#3619).

Bug Fixes

• BOLT 11 invoices longer than 1023 bytes long (and up to 7089 bytes) now
  properly parse (#3665).
• In some cases, when using synchronous persistence with higher latency than
  the latency to communicate with peers, when receiving an MPP payment with
  multiple parts received over the same channel, a channel could hang and not
  make progress, eventually leading to a force-closure due to timed-out HTLCs.
  This has now been fixed (#3680).
• Some rare cases with multi-hop BOLT 11 route hints or multiple redundant
  blinded paths could have led to the router creating invalid Routes were
  fixed (#3586).
• Corrected the decay logic in ProbabilisticScorer's historical buckets
  model. Note that by default historical buckets are only decayed if no new
  datapoints have been added for a channel for two weeks (#3562).
• {Channel,Onion}MessageHandler::peer_disconnected will now be called if a
  different message handler refused connection by returning an Err from its
  peer_connected method (#3580).
• If the counterparty broadcasts a revoked state with pending HTLCs, those
  will now be claimed with other outputs which we consider to not be
  vulnerable to pinning attacks if they are not yet claimable by our
  counterparty, potentially reducing our exposure to pinning attacks (#3564).