From c081707a5b4ac265f9cda5514aa93ed4c29c1f3c Mon Sep 17 00:00:00 2001 From: yyforyongyu Date: Thu, 24 Jun 2021 21:28:18 +0800 Subject: [PATCH] docs/release-notes: add deadline aware to 0.13.1 --- docs/release-notes/release-notes-0.13.1.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/docs/release-notes/release-notes-0.13.1.md b/docs/release-notes/release-notes-0.13.1.md index 6720c6a6c..46382cb13 100644 --- a/docs/release-notes/release-notes-0.13.1.md +++ b/docs/release-notes/release-notes-0.13.1.md @@ -37,6 +37,17 @@ The [`monitoring` build tag is now on by default](https://github.com/lightningnetwork/lnd/pull/5399) for all routine builds. +## Deadline Aware in Anchor Sweeping +Anchor sweeping is now [deadline +aware](https://github.com/lightningnetwork/lnd/pull/5148). Previously, all +anchor sweepings use a default conf target of 6, which is likely to cause +overpaying miner fees since the CLTV values of the HTLCs are far in the future. +Brought by this update, the anchor sweeping (particularly local force close) +will construct a deadline from its set of HTLCs, and use it as the conf target +when estimating miner fees. The previous default conf target 6 is now changed +to 144, and it's only used when there are no eligible HTLCs for deadline +construction. + ## Bug Fixes An optimization intended to speed up the payment critical path by