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yyforyongyu

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58 commits1 monitored projects5 candidates0 high-risk analyses
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LNDLightning Labs58 commits5 candidates0 high risk
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Moderate 59 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

Merge pull request #11023 from ellemouton/update-fee-log

This commit hardens how LND handles Lightning channel fee updates and mailbox message admission. It enforces the protocol rule that only the channel opener can send fee updates, prevents uncommitted fee updates from piling up in the update…

BOLT 2 role validation for UpdateFee senderReplacement of uncommitted fee updates to prevent log bloat and index gapsBounded mailbox wire-message queue (count and bytes)
7f56541dby Yong+750−138 files
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Moderate 57 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

Merge pull request #11019 from Roasbeef/coop-close-race-public

This update fixes two related problems in LND's cooperative channel-closing code. First, it eliminates a data race where the same state machine was being advanced by two different internal goroutines at once, which could cause crashes or i…

Data race in legacy cooperative close state machine driven concurrently by link and peer goroutinesMissing or inconsistent validation of remote delivery script when no upfront shutdown script is recordedpanic() in DustLimitForSize on unrecognized script sizes replaced with safe fallback
f4ae5656by Yong+463−609 files
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Informational 15 AI analysisMessage 45 · Thin
LL Lightning LabsLND BitcoinLightning Network

mod: use tagged tlv and tor modules

This commit is a routine dependency housekeeping change. It switches two internal Go modules (tlv and tor) from using local source code replacements to using published tagged versions. There is no code change in this repository and no secu…

0b30a4faby yyforyongyu+6−62 files
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Moderate 61 AI analysisMessage 45 · Thin
LL Lightning LabsLND BitcoinLightning Network

rpcperms: recover RPC handler panics

This commit adds a safety net around LND's RPC handlers so that if a handler crashes (panics), the entire lnd process is no longer taken down. Instead, the crash is caught, logged with a stack trace, and the caller receives a generic 'inte…

Adds panic recovery at the RPC boundary to prevent process crashes from handler bugsConverts unhandled panics into gRPC Internal errors, improving availabilityLogs recovered panics with stack traces for forensics
4bbfcab9by yyforyongyu+281−12 files
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Informational 15 AI analysisMessage 50 · Thin
LL Lightning LabsLND BitcoinLightning Network

paymentsdb: benchmark FetchInFlightPayments on Postgres

This commit adds a new test file that benchmarks a database operation (FetchInFlightPayments) using Postgres. It is purely a performance test/benchmark and does not change any production code, fix bugs, or alter security behavior.

950440d5by yyforyongyu+60−01 file
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Informational 15 AI analysisMessage 35 · Opaque
LL Lightning LabsLND BitcoinLightning Network

paymentsdb: add FetchInFlightPayments benchmark

This commit only adds new benchmark test files for measuring how fast the code can list currently unfinished Lightning payments from the database. It does not change any production code, user-facing behavior, or security-sensitive logic. T…

90a41046by yyforyongyu+550−02 files
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Informational 19 AI analysisMessage 68 · Adequate
LL Lightning LabsLND BitcoinLightning Network

mod: bump sqldb to v1.0.13

This is a routine Go module version bump in a build configuration file (go.mod). It changes the declared dependency version for an internal sub-module so that downstream projects compiling against lnd fetch a matching tagged release. The c…

a2e3ecbfby yyforyongyu+1−11 file
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Informational 15 AI analysisMessage 68 · Adequate
LL Lightning LabsLND BitcoinLightning Network

mod: bump btcwallet to v0.16.18

This commit only changes a dependency version label in LND's package manifest. The underlying code (commit 70a94ea39e9c) stays exactly the same; the dependency is simply tagged as v0.16.18 instead of being referenced by a pseudo-version. T…

5b45ac81by yyforyongyu+3−32 files
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Low 32 AI analysisMessage 66 · Adequate
LL Lightning LabsLND BitcoinLightning Network

mod: bump kvdb to v1.5.1

This commit updates a dependency version in LND's build files. It bumps the internal 'kvdb' submodule from version 1.5.0 to 1.5.1 so that downstream projects importing kvdb directly do not pull in an older, vulnerable telemetry library (Op…

Dependency bump explicitly motivated by a known vulnerability identifier (GO-2026-4394)No source code changes in LND itself; only module metadata updatedVendor describes the root build as already unaffected, limiting direct security impact on LND
12686ac3by yyforyongyu+3−32 files
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Informational 15 AI analysisMessage 45 · Thin
LL Lightning LabsLND BitcoinLightning Network

itest: assert sweep outpoint mined after RBF

This commit only changes integration test code for the LND Lightning node. It makes a test more robust by checking that a specific coin (an 'outpoint') was spent in a mined block, rather than checking the exact transaction ID seen earlier.…

c2a25e15by yyforyongyu+74−22 files
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Informational 15 AI analysisMessage 57 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: clarify taproot channel open defaults

This commit only updates release notes documentation. It clarifies that users must explicitly request Taproot channel types and keep them private for now. There is no code change and no security fix or vulnerability introduced.

654b680aby yyforyongyu+4−11 file
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Low 35 AI analysisMessage 50 · Thin
LL Lightning LabsLND BitcoinLightning Network

funding: require explicit taproot channel negotiation

This change stops LND from automatically opening Taproot Lightning channels when both peers merely advertise support for them. Instead, Taproot channels now require an explicit channel type request. The commit message explains this is beca…

Behavior change in channel type negotiationRemoves automatic selection of newer channel type based on feature bitsPrevents unintended Taproot channel opens when public announcement unsupported
eb0c89beby yyforyongyu+24−402 files
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Low 43 AI analysisMessage 50 · Thin
LL Lightning LabsLND BitcoinLightning Network

funding: reject public taproot opens before sending

This commit adds a safety check in LND's channel-opening code to prevent users from accidentally creating public (advertised) Taproot payment channels. The current Taproot channel implementation is only meant for private channels, so the p…

New input-validation guard restricting a protocol feature combinationTest coverage added for both initiator and responder rejection pathsChange is defensive: blocks public Taproot channel opens that were previously allowed
70953e08by yyforyongyu+123−02 files
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Low 48 AI analysisMessage 45 · Thin
LL Lightning LabsLND BitcoinLightning Network

routerrpc: isolate LSP route fee probes

This change fixes a bug in LND's fee-probing feature used for Lightning Service Providers (LSPs). Previously, when probing multiple LSPs for the same invoice, all probe payments shared the same payment hash. The Lightning payment system co…

Payment hash reuse across independent LSP probes could cause payment lifecycle state sharingPotential wrong fee estimates or route selection due to reused probe parametersFix uses cryptographically random payment hash per LSP probe
1dd09d23by yyforyongyu+168−32 files
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Informational 15 AI analysisMessage 57 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: add EstimateRouteFee release note

This commit only adds a release note describing a bug fix that was already merged elsewhere. The actual code change happened in a previous pull request. There is no new executable code in this commit, so it does not introduce or fix a vuln…

Release note references a prior bug fix in routing/fee estimation logic
8eab1eddby yyforyongyu+4−01 file
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Moderate 59 AI analysisMessage 50 · Thin
LL Lightning LabsLND BitcoinLightning Network

contractcourt: make breach retribution final-taproot aware

This commit updates LND's breach-arbitrator (the component that punishes a counterparty for broadcasting an old channel state) so it correctly handles a new 'final taproot' channel type. Previously, the arbitrator likely treated final-tapr…

New channel type (final taproot) not previously handled by breach retribution logicWrong witness type could prevent successful justice transaction constructionMissing control-block persistence could break re-spending after restart
4d374fb5by yyforyongyu+210−72 files
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Informational 15 AI analysisMessage 47 · Thin
LL Lightning LabsLND BitcoinLightning Network

docs: update contributor list

This commit simply adds names to the list of contributors in the release notes for an upcoming version. It changes only documentation text and has no effect on the software's behavior or security.

e12435efby yyforyongyu+17−01 file
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Informational 18 AI analysisMessage 90 · Strong
LL Lightning LabsLND BitcoinLightning Network

sqldb/v2: align sqlite idle defaults

This commit fixes a minor configuration mismatch in how LND's new SQLite database layer (v2) manages its connection pool. Previously, the default number of idle connections was set to 6, while the default number of open connections was onl…

No security-relevant signals in commit message or diffChange is described as a regression fix for default configuration parity, not a security fixNo input validation, privilege boundary, cryptographic, or network changes
7074419bby yyforyongyu+56−63 files
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Low 33 AI analysisMessage 68 · Adequate
LL Lightning LabsLND BitcoinLightning Network

sqldb/v2: scope retry rollbacks

This change refactors how database transaction retries are cleaned up in LND's SQL layer. Previously, a rollback was scheduled once per loop and could pile up across retries; now each retry attempt gets its own scoped rollback. The commit …

Resource cleanup scoped per retry attempt reduces risk of deferred rollback accumulationNo functional change claimed by commit message; refactor onlyRollback remains safe to call on already-closed transactions
115daef4by yyforyongyu+57−441 file
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Low 26 AI analysisMessage 78 · Adequate
LL Lightning LabsLND BitcoinLightning Network

sqldb/v2: validate migration sets

This commit adds a safety check to LND's database migration system. Before running any migration, it now verifies that the list of migration steps matches the declared 'latest version' number. The change prevents a specific misconfiguratio…

Defensive input validation added to migration execution pathFail-fast on inconsistent migration metadataGuard against empty descriptor list with non-zero latest version
70ab2fc5by yyforyongyu+113−25 files
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