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Olaoluwa Osuntokun

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@Roasbeef on GitHub ↗
255 commits2 monitored projects51 candidates5 high-risk analyses
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LNDLightning Labs199 commits40 candidates4 high riskbtcdbtcsuite56 commits11 candidates1 high risk
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Moderate 60 AI analysisMessage 88 · Strong
LL Lightning LabsLND BitcoinLightning Network

peer+lnwallet/chancloser: advance the legacy closer from one goroutine

This commit fixes a concurrency bug in how LND negotiates cooperative channel closures. Previously, two different goroutines could update the same channel-closing state machine at the same time, which could corrupt internal data or cause a…

Data race on ChanCloser state field detected under go test -raceConcurrent access to priorFeeOffers map and signing step by two goroutinesSingle-goroutine ownership invariant now documented on ChanCloser type
e5e134ddby Olaoluwa Osuntokun+292−384 files
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Low 29 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

lnwallet/chancloser: record the remote close output only when accepted

This change fixes a bookkeeping bug in how LND records the other party's preferred closing address during a channel close. Previously, a late or unexpected Shutdown message could overwrite the correct address with one from a message that w…

State variable written before validationRejected message could overwrite accepted close outputFix prevents stale/incorrect close metadata
fb89732dby Olaoluwa Osuntokun+7−21 file
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Moderate 64 AI analysisMessage 83 · Strong
LL Lightning LabsLND BitcoinLightning Network

lnwallet/chancloser: validate delivery scripts in the RBF closer

This commit fixes a bug in LND's cooperative channel-closing code where a peer could supply an invalid, empty, or even money-burning Bitcoin address during a close, and LND would accept it without checking. The fix makes the newer 'RBF' cl…

Missing input validation on remote-supplied shutdown/delivery scriptEmpty/zero-length script accepted as valid due to nil-treatment in validatorMid-negotiation script swap via ClosingComplete not validated
a8e2a0f7by Olaoluwa Osuntokun+131−142 files
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Moderate 51 AI analysisMessage 73 · Adequate
LL Lightning LabsLND BitcoinLightning Network

lnwallet: make DustLimitForSize total over the sizes it can be handed

This change removes a deliberate program crash (panic) in LND's fee/dust-limit helper and replaces it with a safe fallback. Previously, if the helper received a script length it didn't explicitly recognize, it would panic and potentially c…

Removal of a panic/default branch in favor of a conservative fallbackDefensive handling of arbitrary and future witness-version script sizesPotential denial-of-service vector eliminated: unhandled script lengths no longer crash the helper
f80f92dcby Olaoluwa Osuntokun+23−62 files
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High 72 AI analysisMessage 68 · Adequate
LL Lightning LabsLND BitcoinLightning Network

discovery: bound channel range reply buffering

This change fixes a way a malicious or buggy peer could make an LND node use an unpredictable amount of memory while syncing the Lightning channel graph. Before the fix, the node only limited the size of one compressed reply message, but a…

Resource exhaustion / unbounded memory growth in gossip syncRemote peer can influence memory allocation via ReplyChannelRange streamMissing aggregate limit on decoded working set
ceff94faby Olaoluwa Osuntokun+335−153 files
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Moderate 60 AI analysisMessage 78 · Adequate
LL Lightning LabsLND BitcoinLightning Network

lnwire: cap decoded short channel IDs

This commit tightens a safety limit in LND's Lightning wire protocol parser. Previously, a compressed network message could decompress into an unbounded number of short channel IDs, potentially consuming far more memory than the wire messa…

Resource-limit bypass: compressed-input bound did not bound decoded outputMemory-exhaustion risk from zlib decompression of peer-supplied dataTruncated/corrupt zlib streams previously accepted as valid partial results
d1622919by Olaoluwa Osuntokun+271−502 files
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Informational 15 AI analysisMessage 58 · Thin
BT btcsuitebtcd BitcoinNode implementations

Merge pull request #2580 from Roasbeef/version-bump-v0.26.2

This commit only changes the software version number from v0.26.1-beta.rc1 to v0.26.2-beta. It does not modify any security-related code, network behavior, or user-facing functionality. There is no security issue here.

05585e03by Olaoluwa Osuntokun+2−21 file
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Informational 15 AI analysisMessage 80 · Strong
BT btcsuitebtcd BitcoinNode implementations

build: bump version to v0.26.2-beta

This commit only changes the software version number from v0.26.1-beta.rc1 to v0.26.2-beta. It does not modify any program logic, network code, or security behavior. There is no security issue here.

d9948c49by Olaoluwa Osuntokun+2−21 file
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Informational 15 AI analysisMessage 80 · Strong
BT btcsuitebtcd BitcoinNode implementations

build: bump version to v0.26.1-beta.rc1

This commit only changes the reported software version number from v0.26.0-beta to v0.26.1-beta.rc1. It does not alter any program logic, network behavior, or security-sensitive code. There is no security issue here.

3fa0a65cby Olaoluwa Osuntokun+2−21 file
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Informational 18 AI analysisMessage 78 · Adequate
BT btcsuitebtcd BitcoinNode implementations

version: preserve semantic version separators

This commit fixes a small bug in how the btcd Bitcoin node software cleans up version strings. Previously, dots in pre-release version labels like 'beta.rc1' were accidentally removed, turning them into 'betarc1'. The change adds dots to t…

No security-relevant signals in commit message or diffChange is a string-normalization correctness fixNo input from untrusted network sources is processed by this code path
65db4939by Olaoluwa Osuntokun+20−12 files
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Informational 15 AI analysisMessage 85 · Strong
BT btcsuitebtcd BitcoinNode implementations

build: pin tagged submodules and remove local replacements

This commit is a routine build housekeeping change. It updates two internal Go module dependencies to newly published tagged versions and removes local directory overrides so that everyone builds with the same published code. There is no i…

3d3b5e8aby Olaoluwa Osuntokun+8−82 files
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Informational 15 AI analysisMessage 88 · Strong
BT btcsuitebtcd BitcoinNode implementations

build: bump v2transport to v1.1.0

This commit only updates a dependency version number in the project's Go module file. It bumps the v2transport package from version 1.0.1 to 1.1.0 so that downstream projects building btcd as a module can access new handshake admission API…

8d902916by Olaoluwa Osuntokun+1−11 file
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Informational 12 AI analysisMessage 83 · Strong
BT btcsuitebtcd BitcoinNode implementations

rpcclient: harden DisableAuth transport tests

This commit only changes tests and clarifies a public comment. It does not alter the actual authentication behavior of the btcd RPC client. The code already only suppresses the internally generated Basic auth header when DisableAuth is tru…

No functional code change; only tests and commentsComment clarification that DisableAuth only suppresses generated Basic auth, not caller-provided Authorization headersTests now cover WebSocket handshake, cookie bypass, and caller-provided headers
52d2fadeby Olaoluwa Osuntokun+186−1272 files
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Informational 15 AI analysisMessage 78 · Adequate
BT btcsuitebtcd BitcoinNode implementations

rpcclient: wrap DisableAuth tests to 80 columns

This commit only reformats an existing test file. It wraps long lines to 80 columns, splits nested code into separate variables, and adjusts whitespace. No production code was changed, and no security behavior is altered.

fe84a0e1by Olaoluwa Osuntokun+83−521 file
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Informational 14 AI analysisMessage 83 · Strong
BT btcsuitebtcd BitcoinNode implementations

integration: stabilize pre-verack disconnect cycles

This change only modifies an integration test file. It makes a test more reliable by waiting for a version response and retrying connection attempts, rather than changing any production code that handles real Bitcoin peer connections. Ther…

76ba8842by Olaoluwa Osuntokun+58−191 file
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Low 27 AI analysisMessage 83 · Strong
BT btcsuitebtcd BitcoinNode implementations

server+connmgr: make outbound startup deterministic

This commit fixes a scheduling bug in how a Bitcoin node decides how many automatic outbound peers to connect to at startup. Previously, if a user had configured permanent peers, those permanent peers could grab internal connection IDs bef…

Non-deterministic outbound peer count at startupPermanent peers could consume connection request IDs before automatic counter sampledPotential for fewer automatic outbound peers than configured, reducing network diversity
58ee9ef6by Olaoluwa Osuntokun+157−224 files
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Low 26 AI analysisMessage 68 · Adequate
BT btcsuitebtcd BitcoinNode implementations

config: reject non-positive maxpeers

This commit fixes a configuration bug in btcd, a Bitcoin node implementation. Previously, setting maxpeers=0 caused the node to enter a tight loop: it would repeatedly try to connect to outbound peers and immediately reject them. The chang…

Denial-of-service-like resource exhaustion via tight reconnect loop triggered by a configuration valueInput validation added for a previously unbounded configuration parameterNo memory corruption, authentication bypass, or remote code execution signals present
7e9414faby Olaoluwa Osuntokun+42−23 files
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Informational 12 AI analysisMessage 83 · Strong
BT btcsuitebtcd BitcoinNode implementations

integration: synchronize p2p lifecycle stress batches

This commit changes only test code. It tightens up an integration test that simulates many fake Bitcoin peers connecting and disconnecting from a node, and makes a small cleanup in a unit test for closing network pipes. There is no change …

No production code changedTest-only synchronization improvementsNo authentication, cryptography, consensus, or network handling logic modified
5a2c5063by Olaoluwa Osuntokun+217−202 files
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Low 48 AI analysisMessage 78 · Adequate
BT btcsuitebtcd BitcoinNode implementations

v2transport: restore responder handshake progress

This commit fixes a deadlock risk in btcd's new Bitcoin v2 transport handshake. Previously, the responder waited until it had received the initiator's full 64-byte key before doing any work, which could cause both sides to sit waiting for …

BIP324 handshake deadlock avoidanceCPU admission lease split to prevent resource exhaustion / lock holding across network I/OResponder now sends key material before full initiator key is received
09717871by Olaoluwa Osuntokun+231−862 files
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Low 48 AI analysisMessage 73 · Adequate
BT btcsuitebtcd BitcoinNode implementations

server+inbound: correct inbound admission accounting

This commit fixes accounting bugs in how btcd counts and limits incoming peer connections. Previously, loopback/whitelisted peers and permanent outbound peers (such as manually added peers) were not correctly counted against connection bud…

Resource-limit accounting correction for inbound peer admissionPer-source rate limits now apply to loopback and whitelisted peersMaxPeers reservation now includes permanent/addpeer outbound slots
95c11c56by Olaoluwa Osuntokun+334−556 files
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