lightningdevkit/rust-lightning v0.0.110

on GitHub

API Updates

• ChannelManager::send_probe and Score::probe_{failed,successful} have
  been added to make probing more explicit, as well as new
  Event::Probe{Failed,Successful} events (#1567).
• ProbabilisticScoringParameters::banned_nodes has been renamed
  manual_node_penalties and changed to take msat penalties (#1592).
• Per-payment tracking of failed paths was added to enable configuration of
  ProbabilisticScoringParameters::considered_impossible_penalty_msat (#1600)
• ProbabilisticScoringParameters::base_penalty_amount_multiplier_msat was
  added to allow a penalty that is only amount-dependent (#1617).
• ProbabilisticScoringParameters::amount_penalty_multiplier_msat was renamed
  liquidity_penalty_amount_multiplier_msat (#1617).
• A new Event::HTLCHandlingFailed has been added which provides visibility
  into failures to forward/claim accepted HTLCs (#1403).
• Support has been added for DNS hostnames in the NetAddress type, see
  BOLT PR #911 (#1553).
• GossipSync now has rapid, p2p, and none constructors (#1618).
• lightning-net-tokio no longer requires types to be in Arcs (#1623).
• The htlc_maximum_msat field is now required in ChannelUpdate gossip
  messages. In tests this rejects < 1% of channels (#1519).
• ReadOnlyNetworkGraph::{channel,node} have been added to query for
  individual channel/node data, primarily for bindings users (#1543).
• FeeEstimator implementations are now wrapped internally to ensure values
  below 253 sats/kW are never used (#1552).
• Route selection no longer attempts to randomize path selection. This is
  unlikely to lead to a material change in the paths selected (#1610).

Bug Fixes

• Fixed a panic when deserializing ChannelDetails objects (#1588).
• When routing, channels are no longer fully saturated before MPP splits are
  generated, instead a configuration knob was added as
  PaymentParameters::max_channel_saturation_power_of_half (#1605).
• Fixed a panic which occurred in ProbabilisticScorer when wallclock time
  goes backwards across a restart (#1603).

Serialization Compatibility

• All new fields are ignored by prior versions of LDK. All new fields are not
  present when reading objects serialized by prior versions of LDK.
• Channel information written in the NetworkGraph which is missing
  htlc_maximum_msat may be dropped on deserialization (#1519).
• Similarly, node information written in the NetworkGraph which contains an
  invalid hostname may be dropped on deserialization (#1519).

In total, this release features 79 files changed, 2935 insertions, 1363
deletions in 52 commits from 9 authors, in alphabetical order:

• Duncan Dean
• Elias Rohrer
• Jeffrey Czyz
• Matt Corallo
• Max Fang
• Viktor Tigerström
• Willem Van Lint
• Wilmer Paulino
• jurvis