JT
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Jared Tobin

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9 commits1 monitored projects0 candidates1 high-risk analyses
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Informational 15 AI analysisMessage 57 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: add release notes for v0.21.2

This commit only adds a line to the release notes document for version 0.21.2. It mentions that a bug was fixed where a feature called the 'RBF closer' could be used with incompatible auxiliary channels. The commit itself does not change a…

0501731cby Jared Tobin+4−01 file
No security note in commit
High 74 AI analysisMessage 76 · Adequate
LL Lightning LabsLND BitcoinLightning Network

peer: never use RBF coop close for aux channels

This commit fixes a bug in LND where a new cooperative channel-closing mechanism (RBF coop close) was being used for special 'aux' channels that carry Taproot Assets. Those aux channels need extra steps to safely move the assets out, but t…

Loss-of-funds / asset-destruction bug for aux (taproot asset overlay) channelsChannel-stuck / denial-of-service side effect (waiting-close state)Feature-bit selection bypassed per-channel safety checks
ceff3cebby Jared Tobin+145−303 files
Vendor flagged security relevance
Moderate 57 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

sweep: account for aux extra budget when filtering inputs

This commit fixes a bug in LND's transaction sweeping logic that could permanently strand certain custom-channel (asset) outputs. The sweeper's budget filter was ignoring extra funds contributed by an optional 'aux sweeper' helper, so it w…

Denial-of-service / fund stranding: custom-channel outputs could be silently excluded from all future sweepsFee-ratchet interaction: non-fee failures (wallet UTXO collisions) could raise startingFeeRate and trigger the filterMissing budget accounting: filter did not mirror set-construction logic that already used aux extra budget
a9e3e9aeby Jared Tobin+151−43 files
No security note in commit
Informational 15 AI analysisMessage 40 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: add release note

This commit only adds a release note describing a previously fixed bug in LND's sweeper logic. It does not change any code, so it cannot introduce or fix a security issue by itself. The described bug relates to fee budgeting for sweeping c…

No code changesDocumentation-only commitReferences a prior bug fix (PR #10897) in release notes
3ae31b76by Jared Tobin+8−01 file
No security note in commit
Informational 15 AI analysisMessage 83 · Strong
LL Lightning LabsLND BitcoinLightning Network

chancloser: remove dead ChannelFlushed.FreshFlush field

This commit removes an unused data field called FreshFlush from the cooperative channel-closing logic. The field was always set to true and never actually checked by any code, so deleting it is a cleanup change with no security effect.

c5f3ad33by Jared Tobin+54−693 files
No security note in commit
Low 30 AI analysisMessage 57 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: add release note for coop close limbo fix

This commit only adds a release note describing a previously fixed bug in LND's cooperative channel closing flow. The actual code fix happened in an earlier pull request. The bug caused channel status to be marked as 'cooperatively broadca…

Release note references a bug fix in cooperative close state managementPremature channel-status flag could lead to inconsistent channel visibility during closeNo code change in this commit; security relevance is second-hand from release note
242df464by Jared Tobin+8−01 file
No security note in commit
Informational 22 AI analysisMessage 98 · Strong
LL Lightning LabsLND BitcoinLightning Network

chancloser: add nil-tx guard to legacy close test

This commit only changes a test file. It adds a safety check to make sure a function called during cooperative channel closes is always given a real transaction, not a blank one. The test now records every call and fails if any call has a …

Test-only regression guard for nil transaction in cooperative close pathReferences external issue about a 'limbo state' when ChanStatusCoopBroadcasted is set without a stored transactionNo production code change; no patch to the actual MarkCoopBroadcasted caller or channel state machine
ef7e084dby Jared Tobin+25−21 file
No security note in commit
Low 46 AI analysisMessage 80 · Strong
LL Lightning LabsLND BitcoinLightning Network

chancloser: remove MarkCoopBroadcasted(nil) calls

This commit cleans up how LND records that a Lightning channel is being closed cooperatively. Previously, the code would mark a channel as 'cooperatively closed' before an actual closing transaction existed, storing a placeholder 'nil' tra…

Eliminates a 'limbo' channel status where ChanStatusCoopBroadcasted is set without a stored close transactionAdds an explicit non-nil guard in markBroadcasted to prevent future nil close-tx persistenceReduces risk of incorrect state recovery/restart behavior after a crash during cooperative close
711a4a40by Jared Tobin+37−789 files
No security note in commit
Informational 15 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

server: don't mention aux stuff in error [skip ci]

This commit only changes the wording of an error message. It does not alter any logic, permissions, or security behavior. The new message more accurately tells standalone lnd users that taproot overlay channels are not supported in their b…

56889353by Jared Tobin+3−21 file
No security note in commit
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