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lnd/docs/release-notes/release-notes-0.16.3.md
Olaoluwa Osuntokun 4d633f04e3
htlcswitch: add new LinkFailureDisconnect action 
In this commit, we add a new LinkFailureDisconnect action that'll be
used if we detect that the remote party hasn't sent a revoke and ack
when it actually should.

Before this commit, we would log our action, tear down the link, but
then not actually force a connection recycle, as we assumed that if the
TCP connection was actually stale, then the read/write timeout would
expire.

In practice this doesn't always seem to be the case, so we make a strong
action here to actually force a disconnection in hopes that either side
will reconnect and keep the good times rollin' 🕺.
2023-05-23 12:25:11 -07:00

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Release Notes

Mempool Optimizations

Misc

Channel Link Bug Fix

  • If we detect the remote link is inactive, we'll now tear down the connection in addition to stopping the link's statemachine. If we're persistently connected with the peer, then this'll force a reconnect, which may restart things and help avoid certain force close scenarios.

Contributors (Alphabetical Order)

  • Elle Mouton
  • Olaoluwa Osuntokun
  • Yong Yu