docs: add release note for FilterKnownChanIDs versioning
What the developer wrote
Authored by Elle Mouton
docs: add release note for FilterKnownChanIDs versioning
What changed, and why it matters
This commit only adds a release note describing a previously merged code change. It does not modify any program code, network behavior, or configuration. There is no security issue in the commit itself.
No action needed for this documentation commit. Review PR #10717 separately if assessing the underlying code change.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff adds a single bullet to docs/release-notes/release-notes-0.21.0.md referencing PR #10717, which versions the FilterKnownChanIDs RPC/fixes FetchChannelEdgesByID zombie fallback. No source code is changed. The actual functional change happened in an earlier commit/PR and is not present in this diff.
Changed components
docs/release-notes/release-notes-0.21.0.mdInspect captured patch +4 / −0
diff --git a/docs/release-notes/release-notes-0.21.0.md b/docs/release-notes/release-notes-0.21.0.md
index 10bf65e..79ce221 100644
--- a/docs/release-notes/release-notes-0.21.0.md
+++ b/docs/release-notes/release-notes-0.21.0.md
@@ -316,6 +316,10 @@
The v1 end-time bound is corrected from inclusive to exclusive to match the
BOLT 07 `gossip_timestamp_filter` spec. New SQL queries and composite indexes
are added for efficient v2 block-height range scans.
+* [Version `FilterKnownChanIDs` and fix `FetchChannelEdgesByID` zombie
+ fallback](https://github.com/lightningnetwork/lnd/pull/10717) so that gossip
+ channel filtering and zombie edge lookups use the correct gossip version
+ instead of hardcoding v1.
* Updated waiting proof persistence for gossip upgrades by introducing typed
waiting proof keys and payloads, with a DB migration to rewrite legacy
waiting proof records to the new key/value format
Why this scored 15/100
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