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Andrew Poelstra

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60 commits1 monitored projects21 candidates0 high-risk analyses
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rust-bitcoinRust Bitcoin60 commits21 candidates0 high risk
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Informational 20 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6678: units: Add `Weight::to_vb_*` functions, deprecating `to_vbytes_*`

This is a routine API cleanup in a Rust Bitcoin library. It adds new method names (to_vb_floor, to_vb_ceil) for converting transaction 'weight' to 'virtual bytes' and marks the old names (to_vbytes_floor, to_vbytes_ceil) as deprecated. The…

7f614781by Andrew Poelstra+30−86 files
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Informational 15 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6597: Release tracking PR: `crypto 0.3.0`

This commit is a routine release-tracking merge. It only bumps version numbers (bitcoin-crypto to 0.3.0 and bitcoin-primitives to 0.103.1), updates dependency version requirements, refreshes lock files, and adds changelog entries. There ar…

1fddd49eby Andrew Poelstra+34−1210 files
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Informational 15 AI analysisMessage 100 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6675: units: Remove unnecessary track_caller

This commit removes two Rust compiler hints (`#[track_caller]`) from helper functions that simply return a value or call a user-provided fallback. These functions never panic, so the hints were unnecessary and had no security effect. The c…

ce894f36by Andrew Poelstra+0−21 file
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Informational 15 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6644: primitives: Add serde impls for `WitnessVersion`

This commit adds standard serialization/deserialization support for the WitnessVersion type when the optional serde feature is enabled. It is a routine feature addition with no security relevance visible in the code or commit message.

4981faa7by Andrew Poelstra+50−02 files
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Informational 15 AI analysisMessage 100 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6671: units: reword docs from height to count in relative locktime

This commit only changes documentation comments and variable names in the rust-bitcoin library. It rewords references to 'block height' as 'block count' for relative locktime, because a relative locktime measures elapsed blocks since a coi…

6ea4ff92by Andrew Poelstra+20−172 files
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Informational 15 AI analysisMessage 96 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6670: ci: fix labeller permissions

This is a routine GitHub Actions workflow fix. The change gives the automated PR labeler workflow permission to download artifacts and explicitly tells the GitHub CLI which repository to act on. It does not change the Bitcoin library code,…

CI workflow permission fixNo source code changesNo cryptographic or consensus changes
276e0a61by Andrew Poelstra+5−01 file
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Informational 15 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6657: Release tracking PR: `base58ck 0.5.0`

This commit is a routine version bump for the base58ck crate from 0.4.0 to 0.5.0. It only updates version numbers in package manifests, lock files, and adds a changelog entry. There are no code changes and no security relevance.

9deb5de1by Andrew Poelstra+22−168 files
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Informational 21 AI analysisMessage 100 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6440: base58: Introduce `decode_check_to_array` for alloc-less decoding

This commit is a routine feature addition to the rust-bitcoin base58 crate. It adds a new no-allocator function to decode short base58-check strings into fixed-size byte arrays, and renames the existing error type while keeping a deprecate…

No security-relevant bug fix is described in the commit message or diff.New decoding path uses a fixed 128-byte scratch buffer (`ArrayVec`) and rejects oversized inputs.Checksum verification and invalid-character handling are preserved from the existing alloc implementation.
c5fd1832by Andrew Poelstra+330−775 files
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Informational 15 AI analysisMessage 93 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6646: hashes: add several methods to `Midstate` and release 1.2.0

This commit is a routine feature release for the bitcoin_hashes crate. It adds new public methods and a constant to the SHA-256 Midstate type so developers can compute SHA-256 midstates in const contexts. There is no indication of a securi…

0f68fcb3by Andrew Poelstra+157−4210 files
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Informational 15 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6667: Make the `WitnessesEncoder` private

This commit makes a small internal helper type called WitnessesEncoder private. It was previously exported as public API but is only used inside the transaction encoder. The change removes it from the public API surface and moves the code …

07d91f7fby Andrew Poelstra+54−1324 files
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Informational 19 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6661: units: Remove `From<u16>` from `NumberOfBlocks`

This is a routine API cleanup, not a security fix. The developers removed a shortcut that let programmers create a 'number of blocks' value directly from any u16 number, replacing it with an existing named constructor called from_height. T…

ed5f1b68by Andrew Poelstra+18−358 files
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Informational 15 AI analysisMessage 91 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6668: Scrub the transaction encoding logic

This commit is a pure code reorganization (refactor) in the rust-bitcoin library. It moves transaction encoding and decoding definitions around within a single file so the code follows the project's preferred layout. No logic, behavior, or…

c5588ba5by Andrew Poelstra+57−571 file
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Informational 18 AI analysisMessage 96 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6662: build(deps): bump actions/checkout from 6.0.2 to 6.0.3

This commit is a routine update to the GitHub Actions checkout tool used by the project's automated workflows. It changes the pinned version from 6.0.2 to 6.0.3 across many workflow files. The newer version fixes minor bugs related to SHA-…

Dependency bump of actions/checkout to a patch releaseUpstream fixes for SHA-256 repository checkout and merge commit regexAll affected workflows already disable persisted credentials
f7d364cdby Andrew Poelstra+29−2915 files
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Informational 15 AI analysisMessage 96 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Merge rust-bitcoin/rust-bitcoin#6663: build(deps): bump taiki-e/install-action from 2.79.12 to 2.81.4

This is a routine Dependabot update that bumps the version of a third-party GitHub Action used only in automated testing workflows. The change does not touch the project's actual Bitcoin library code, and there is no indication it fixes or…

5c92c0b0by Andrew Poelstra+2−22 files
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Informational 15 AI analysisMessage 45 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

release bitcoin_hashes 1.2.0

This commit is a routine version bump for the bitcoin_hashes library from version 1.1.0 to 1.2.0. It only updates lock files, the package version number, and the changelog. There is no code change and no security relevance visible in the c…

8899dfd2by Andrew Poelstra+27−224 files
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Informational 15 AI analysisMessage 78 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

hashes: add sha256::Midstate::SHA256_IV constant

This commit is a routine internal refactoring in the rust-bitcoin SHA-256 hashing code. It exposes the SHA-256 initial value (IV) as a public constant and renames an internal helper function so it can start from any midstate rather than al…

dc21841bby Andrew Poelstra+39−143 files
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Informational 15 AI analysisMessage 50 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

hashes: add several methods to sha256::Midstate for computing them in const contexts

This commit adds new helper methods to the SHA-256 'Midstate' type in the rust-bitcoin hashes library. These helpers let callers compute SHA-256 intermediate states inside 'const' contexts (compile-time constants). It is a routine feature …

7d8f06d2by Andrew Poelstra+80−72 files
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Informational 15 AI analysisMessage 28 · Opaque
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

hashes: update API files

This commit only updates three text files that list the public API surface of the `bitcoin_hashes` crate. It adds entries for newly exposed SHA-256 midstate methods and a constant. There is no code change, no bug fix, and no security-relat…

44552e3aby Andrew Poelstra+12−03 files
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Moderate 57 AI analysisMessage 78 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

primitives: add minimum allocation size

This commit fixes a performance problem in how the library reads Bitcoin transaction witness data. Before the fix, specially crafted witness data could force the code to allocate memory one byte at a time, thousands of times in a row. That…

DoS vector explicitly mentioned in commit messagePathological allocation pattern in deserializationFuzzer instrumentation target noted as affected
ca06d893by Andrew Poelstra+5−11 file
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Informational 15 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

hashes: silence new `unused-assignments` clippy lint

This commit is a code-quality cleanup, not a security fix. It adds a `let _ = w[15];` line in two SHA hashing implementation files solely to silence a new Rust clippy lint about an unused assignment inside a macro on the final round of SHA…

710d644fby Andrew Poelstra+2−02 files
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Wrong identity?Names can collide and public author strings can be misleading.Contact commitwatch@karma-x.io →