From bd88948264a203a8b309765db59e3ab7cd931627 Mon Sep 17 00:00:00 2001 From: yyforyongyu Date: Mon, 25 Nov 2024 14:19:23 +0800 Subject: [PATCH] docs: add release notes for `blockbeat` series --- docs/release-notes/release-notes-0.19.0.md | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/docs/release-notes/release-notes-0.19.0.md b/docs/release-notes/release-notes-0.19.0.md index 43ed7ebbc..f9491658f 100644 --- a/docs/release-notes/release-notes-0.19.0.md +++ b/docs/release-notes/release-notes-0.19.0.md @@ -124,6 +124,18 @@ * LND updates channel.backup file at shutdown time. +* A new subsystem `chainio` is + [introduced](https://github.com/lightningnetwork/lnd/pull/9315) to make sure + the subsystems are in sync with their current best block. Previously, when + resolving a force close channel, the sweeping of HTLCs may be delayed for one + or two blocks due to block heights not in sync in the relevant subsystems + (`ChainArbitrator`, `UtxoSweeper` and `TxPublisher`), causing a slight + inaccuracy when deciding the sweeping feerate and urgency. With `chainio`, + this is now fixed as these subsystems now share the same view on the best + block. Check + [here](https://github.com/lightningnetwork/lnd/blob/master/chainio/README.md) + to learn more. + ## RPC Updates * Some RPCs that previously just returned an empty response message now at least