lnd/docs/release-notes
Olaoluwa Osuntokun 8b471eadeb
discovery: enforce non-zero timestamp in gossip messages
In this commit, we add validation for channel updates and node
announcements to ensure that we reject gossip messages with zero
timestamps at the discovery layer.

From BOLT 7:
  "MUST set timestamp to greater than 0, AND to greater than any
  previously-sent channel_update for this short_channel_id."

This validation is performed in the gossip handlers (handleNodeAnnouncement
and handleChanUpdate) rather than at the wire protocol level. This approach
ensures we can still decode messages from disk or embedded in onion errors
while rejecting invalid gossip from peers.

Remote peers sending zero-timestamp gossip will have their ban score
incremented.

(cherry picked from commit cad1b957bf)
2026-01-12 14:05:21 +01:00
..
release-notes-0.13.1.md lntest: avoid global ServeMux 2021-08-27 11:30:01 +02:00
release-notes-0.13.2.md docs/release-notes: add item for easy AMP CLI re-use 2021-08-04 19:17:57 -07:00
release-notes-0.13.3.md docs: update release notes for 0.13.3 2021-09-30 13:44:35 -04:00
release-notes-0.14.0.md multi: Fix typos and grammar in multiple docs 2024-07-22 20:08:12 -07:00
release-notes-0.14.1.md docs/release-notes: add entry for funding API downgrade protection 2021-11-24 14:32:55 -06:00
release-notes-0.14.2.md lnwallet: increase legacy fee limit threshold to 1k sats 2022-02-03 11:54:01 -08:00
release-notes-0.14.3.md docs: add release notes 2022-03-24 14:13:06 +01:00
release-notes-0.15.0.md docs: update remote signing update hint to v0.15.3-beta [skip ci] 2022-10-11 09:42:43 +02:00
release-notes-0.15.1.md docs: update remote signing update hint to v0.15.3-beta [skip ci] 2022-10-11 09:42:43 +02:00
release-notes-0.15.2.md docs/release-notes: shift prior 0.15.2 release to 0.15.3 2022-10-09 18:39:40 -07:00
release-notes-0.15.3.md lnwallet/chancloser: properly compute initial fee of cop close txn 2022-10-10 14:50:45 -07:00
release-notes-0.15.4.md docs: add release notes for 0.15.4-beta 2022-11-01 16:39:19 +01:00
release-notes-0.15.5.md docs/release-notes: add entry for 0.15.5 2022-11-22 13:44:55 +01:00
release-notes-0.16.0.md Merge pull request #7442 from 84adam/postgres-docs-schema-84adam 2023-04-10 16:51:19 -07:00
release-notes-0.16.1.md docs: fix typos [skip ci] 2023-11-20 15:35:56 +08:00
release-notes-0.16.2.md build: update to btcwallet version with async mempool scan 2023-04-27 16:27:26 -05:00
release-notes-0.16.3.md docs/release-notes: add release notes for adamant htlc sweeps 2023-05-29 12:49:07 -07:00
release-notes-0.17.0.md contractcourt: modify the incoming contest resolver to use concurrent queue 2023-09-25 18:48:30 -05:00
release-notes-0.17.1.md release-notes: update for 0.17.1 2023-11-08 16:36:04 -05:00
release-notes-0.17.3.md Merge pull request #8232 from yyforyongyu/optimize-mempool 2023-11-30 14:47:14 -08:00
release-notes-0.17.4.md tls_manager: let REST proxy skip tls cert verification 2024-01-29 17:56:50 +02:00
release-notes-0.18.0.md cfg: move experimental options to main protocol cfg 2024-05-16 17:16:50 -05:00
release-notes-0.18.1.md docs: update release notes and add notes for 0.18.2 2024-06-26 01:44:00 +08:00
release-notes-0.18.2.md docs: update release notes 2024-07-15 15:56:33 +02:00
release-notes-0.18.3.md Merge pull request #9050 from bhandras/native-sql-invoice-fixes 2024-09-04 01:30:52 -06:00
release-notes-0.18.4.md docs: update release-notes 2024-12-19 18:58:13 +01:00
release-notes-0.18.5.md Update release-notes-0.18.5.md and release-notes-0.19.0.md 2025-02-13 10:45:38 -08:00
release-notes-0.19.0.md Update release-notes-0.19.0.md 2025-05-20 16:59:59 +02:00
release-notes-0.19.1.md Merge pull request #9876 from yyforyongyu/fix-accessman 2025-06-04 09:53:13 +02:00
release-notes-0.19.2.md docs: fix 19.2 release-notes 2025-08-06 09:37:09 +02:00
release-notes-0.19.3.md Merge pull request #10141 from ziggie1984/fix-stuck-payment 2025-08-11 19:44:12 +08:00
release-notes-0.20.0.md docs: add release notes entry 2025-11-03 10:44:14 -08:00
release-notes-0.20.1.md discovery: enforce non-zero timestamp in gossip messages 2026-01-12 14:05:21 +01:00
release-notes-0.21.0.md docs: add release-notes LND 0.21.0 2025-09-30 19:06:27 +02:00
release-notes-template.md docs: add release notes template 2025-05-26 19:41:25 +08:00