RB
← All projectsRust Bitcoin

rust-bitcoin

Rust library for Bitcoin data structures, serialization, consensus encoding, and scripts.

BitcoinCryptographic librariesNormal
Repository coverage

2070 commits in the local evidence base

Every captured commit receives deterministic security triage and a separate communication-quality score. Security candidates and broader second-pass signals receive full-patch Ollama analysis.

459security candidates448second-pass queue196AI analyses
194commits · 30 days
405commits · 60 days
1283commits · 180 days
2070commits · 365 days
Backfill bands
Aug 5 → Feb 6787 seen32 candidatesComplete
Feb 6 → Jun 6878 seen53 candidatesComplete
Jun 6 → Jul 6211 seen15 candidatesComplete
Jul 6 → Aug 5184 seen2 candidatesComplete
Commit communication

Does the history explain itself?

Message quality measures whether a commit identifies its scope, purpose, rationale, testing, and supporting references. It does not change the security-severity score.

64/100 average clarity
311Strong · 80–100
1054Adequate · 60–79
555Thin · 40–59
150Opaque · 0–39
20security candidates with opaque commit messaging
Read the scoring rubric →
Developer activity

Who is changing the project?

Public Git author strings; identities are not independently verified.

DeveloperCommitsCandidatesAnalyzedHigh riskMessage avg.
Mitchell Bagot64019288068
Tobin C. Harding4096528063
jrakibi94498068
Nick Johnson189203059
Andrew Poelstra51209075
Jamil Lambert, PhD114184061
Fmt Bot311411045
Trevor Arjeski111110069
Shing Him Ng3174056
Ismail Daif2263050
satsfy (Renato Britto)1766066
Martin Habovstiak2754069
Analysis record

Published AI watches

Last scanned 42 minutes ago

Informational 17 AI analysisMessage 80 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

refactor(bip32): Xpub child tweak api

This commit is a straightforward API refactor in the BIP-32 (Bitcoin key derivation) code. It replaces a function that returned a raw secret key and chain code with one that returns a new structured type called XpubChildTweak. The actual c…

No security-relevant behavioral change observedAPI rename and return-type encapsulation onlyNo new validation, bounds checking, or constant-time guarantees added
37191717by Trevor Arjeski+21−71 file
No security note in commit
Informational 18 AI analysisMessage 85 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

refactor(bip32): rename Xpub and Xpriv derivation methods

This is a routine code cleanup in a Bitcoin library. It renames key-derivation methods on extended public and private keys (Xpub/Xpriv) to clearer names and removes old aliases. There is no security bug being fixed and no new vulnerability…

No security-relevant logic changePure API renaming/refactoringDeprecated method removal may break downstream callers at compile time
f8f053fdby Trevor Arjeski+61−852 files
No security note in commit
Informational 15 AI analysisMessage 68 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add try_push to Buffer trait

This commit adds a new `try_push` method to an internal `Buffer` trait used during Base58 encoding. It is a straightforward, additive change that lets encoding code gracefully handle a full fixed-size buffer in no-allocation builds. There …

aafb6065by Mitchell Bagot+15−01 file
No security note in commit
Informational 15 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

consensus_encoding: Rename _with decoder functions

This commit is a simple renaming of internal Rust functions from names ending in '_with' to names ending in '_with_decoder'. It does not change what the code does, only what the functions are called, to avoid confusion with another functio…

12325a67by Mitchell Bagot+18−174 files
No security note in commit
Informational 15 AI analysisMessage 45 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

2026-07-05 automated rustfmt nightly

This commit is a routine automated code-formatting run by the rustfmt tool. It only changes whitespace, import order, and line breaks in five files. There are no functional changes, no bug fixes, and no security-related modifications.

673e5ee4by Fmt Bot+12−115 files
No security note in commit
Informational 15 AI analysisMessage 95 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

ci: adapt default and no feature bip32 test for rbmt 0.4.0

This is a routine update to the project's automated testing configuration. A tool used to run example tests changed its syntax, so the developer updated one line to keep the same tests running the same way. There is no user-facing change a…

5f933d5cby satsfy (Renato Britto)+1−11 file
No security note in commit
Informational 15 AI analysisMessage 78 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add From/TryFrom for Signature/SerializedSignature

This commit adds standard Rust conversion traits (From/TryFrom) between an ECDSA signature and its serialized byte form. It is a small API-consistency change that mirrors traits already present on the Taproot signature type. There is no in…

No security-relevant keywords in commit title or messageNo changes to cryptographic validation or parsing logicOnly adds convenience trait implementations delegating to existing methods
3cf8c405by Mitchell Bagot+21−01 file
No security note in commit
Informational 20 AI analysisMessage 83 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add {Lower,Upper}Hex to ecdsa::Signature

This commit adds new ways to print ECDSA Bitcoin signatures as hexadecimal text (lowercase and uppercase), matching formatting already available for Taproot signatures. It also makes the existing Display implementation reuse the new LowerH…

69540f98by Mitchell Bagot+43−51 file
No security note in commit
Low 26 AI analysisMessage 90 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Replace Signature Display with call to SerializedSignature

This commit fixes a formatting bug in how Bitcoin ECDSA signatures are printed as text. Previously, the signature was printed in two separate pieces (the DER-encoded signature and the sighash byte), which could mishandle formatting options…

Incorrect format-flag handling in Display implBehavioral inconsistency between Signature::fmt and SerializedSignature::fmtRegression test added for format-string parity
c8ee6361by Mitchell Bagot+18−21 file
No security note in commit
Informational 16 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add PartialOrd, Ord to ecdsa::Signature

This commit simply adds standard sorting traits (PartialOrd and Ord) to an ECDSA signature type and its associated sighash type, matching what already exists for similar types. There is no indication this fixes or introduces a security pro…

1e020732by Mitchell Bagot+2−22 files
No security note in commit
Informational 19 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Remove PrivateKeyExt and make PrivateKey::as_inner private

This commit is a routine API cleanup, not a security fix. It removes a helper trait called PrivateKeyExt and hides a low-level accessor method (as_inner) that exposes the underlying secret key object. The same signing behavior is preserved…

Reduction of public API surface for secret-key materialRemoval of extension trait that exposed raw ECDSA recoverable signingas_inner accessor narrowed from pub to pub(super)
e9ea66a1by Mitchell Bagot+14−344 files
No security note in commit
Informational 18 AI analysisMessage 57 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

refactor: split bip32 xkey parse errors

This commit is a code cleanup: it splits one big error type into several smaller, more specific error types for BIP-32 extended key parsing. It does not change what the code accepts or rejects, only how errors are named and organized. Ther…

55ef86a2by Trevor Arjeski+214−771 file
No security note in commit
Informational 15 AI analysisMessage 45 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

style: reorder bip32 error impls

This commit is a pure code-style change. It reorders the implementation blocks for several error types in a Bitcoin-related Rust library so that the order of traits (From, std::error::Error, Display, helper methods) is consistent. No logic…

78a3ac3fby Trevor Arjeski+38−381 file
No security note in commit
Informational 11 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Remove Encodable and Decodable impls for crate types

This commit removes old serialization/deserialization trait implementations (called Encodable and Decodable) from many Bitcoin data types in the rust-bitcoin library. It is described by the project as a cleanup step toward replacing the ol…

Large deletion of serialization code (535 lines removed)Removal of consensus encoding traits from core Bitcoin typesRemoval of transaction deserialization tests including extreme-size witness/scriptSig tests
6f136cdfby Mitchell Bagot+8−53512 files
No security note in commit
Low 33 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Replace uses of bitcoin::consensus with consensus_encoding

This commit swaps out an older Bitcoin data-encoding system for a newer one across six files. It is a routine internal refactoring change. There is no direct evidence in the commit that it fixes a security vulnerability, but any encoding c…

Refactor of consensus-critical serialization code (sighash, taproot leaf hash, BIP-158 filters, consensus validation)Change of compact-size encoder/decoder implementation and error typesRemoval of `bitcoin::consensus` dependency from several modules
22cf8fb6by Mitchell Bagot+38−356 files
No security note in commit
Informational 15 AI analysisMessage 78 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Replace uses of consensus in tests

This commit only changes test code and documentation examples in the rust-bitcoin library. It replaces older consensus encoding/decoding helper functions with newer equivalents from a different internal module. There is no change to produc…

171f6661by Mitchell Bagot+81−697 files
No security note in commit
Informational 18 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add XOnlyPublicKey::verify

This commit adds a new convenience method, XOnlyPublicKey::verify, that lets users verify Schnorr (taproot) signatures without calling the underlying secp256k1 library directly. It is a straightforward API addition with no obvious security…

New public API surface for signature verificationWraps secp256k1::schnorr::verify without altering verification semanticsNo input parsing, no secret-key handling, no allocator changes
8a5deee2by Mitchell Bagot+28−11 file
No security note in commit
Informational 12 AI analysisMessage 83 · Strong
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Add tests to verify 0 return for overflow

This commit only adds new unit tests to verify that a previously changed function, Target::from_compact, returns zero when a Bitcoin 'compact' difficulty value overflows a 256-bit target. It does not change any production code. The tests c…

4ee43312by Mitchell Bagot+17−01 file
No security note in commit
Moderate 59 AI analysisMessage 73 · Adequate
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

Return 0 on Target::from_compact overflow

This commit fixes a bug in how rust-bitcoin converts Bitcoin 'compact' difficulty targets into full numeric Target values. Previously, if the compact value encoded a number too large to fit in a valid Target, the code would silently produc…

Consensus-critical code path modifiedOverflow/wraparound in cryptographic/numeric conversionAlignment with Bitcoin Core behavior (SetCompact overflow flag)
1fb9a651by Mitchell Bagot+7−31 file
No security note in commit
Informational 18 AI analysisMessage 57 · Thin
RB Rust Bitcoinrust-bitcoin BitcoinCryptographic libraries

refactor: split bip32 path parse errors

This commit is a code cleanup (refactor) that splits one combined error type into two separate error types for parsing BIP32 derivation paths. It does not change the actual parsing rules or fix any security bug. It only changes how error m…

22a4cbc6by Trevor Arjeski+68−291 file
No security note in commit
Repository ledger

Explore captured commits

Expand any commit for its author, full message, clarity score, changed files, triage signals, analysis, and source link.

Lower-priorityMerge rust-bitcoin/rust-bitcoin#6671: units: reword docs from height to count in relative locktimeby Andrew Poelstra · 6ea4ff92 · Aug 5, 2026 · 2 filesMessage 100 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

8867fe2e37f3fcd9e60a763c5e6911445ccdd13e units: reword docs to block count in relative locktime (satsfy (Renato Britto))

Pull request description:

This is a philosophical PR based on [this comment](https://github.com/rust-bitcoin/rust-bitcoin/issues/3632#issuecomment-5160990873). It rewrites the remaining spots that mention relative locktime docs to say block count instead of block height, because a relative lock counts blocks elapsed since the UTXO was confirmed, it is not a chain height.

The goal is to make locktime usage crystal clear to the user. The wording choice regarding lock times is unfortunate.


ACKs for top commit:
apoelstra:
ACK 8867fe2e37f3fcd9e60a763c5e6911445ccdd13e; successfully ran local tests
tcharding:
ACK 8867fe2e37f3fcd9e60a763c5e6911445ccdd13e


Tree-SHA512: 8df559cedbf1ace4a368dd2631361d899294ca77d111dcf348d70e266617744ee370c41381a8120682144bd603d1c6da4acd17b27788cffd3d04d31a8ae91ef6

100/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Explains rationale or failure mode✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
merge-commit duplicate discount
Security candidateMerge rust-bitcoin/rust-bitcoin#6670: ci: fix labeller permissionsby Andrew Poelstra · 276e0a61 · Aug 5, 2026 · 1 fileMessage 96 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

715f2bd62fe093c5a01a28b84cf60a6ada9e9756 ci: fix labeller permissions (Nick Johnson)

Pull request description:

The labeller runs in a separate workflow for security reasons, but this forces the `download-artifact` action to need an explicit token.

Here is a test end to end run on my remote: https://github.com/nyonson/rust-bitcoin/pull/5


ACKs for top commit:
apoelstra:
ACK 715f2bd62fe093c5a01a28b84cf60a6ada9e9756; successfully ran local tests; sure, whatever
satsfy:
ACK 715f2bd62fe093c5a01a28b84cf60a6ada9e9756
tcharding:
ACK 715f2bd62fe093c5a01a28b84cf60a6ada9e9756


Tree-SHA512: 3572cf7f92a1869192cbb3300b72bc2922e56e4529482d5baaddc66a47d46e42929e04ec9f0dd5b74a9f20fd72088e2f4b27a0f462ad9579016392027bf5c1e2

96/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference✓ Names security-relevant behavior explicitly
Why it was queued
credential or privilege statedocumentation-only discountmerge-commit duplicate discount
Security candidateMerge rust-bitcoin/rust-bitcoin#6657: Release tracking PR: `base58ck 0.5.0`by Andrew Poelstra · 9deb5de1 · Aug 5, 2026 · 8 filesMessage 91 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

8479b56e9a33e203aac4ff6d59db435b7eedc5b4 base58ck: Bump version to 0.5.0 (Tobin C. Harding)

Pull request description:

In preparation for release add a changelog entry, bump the version, and update the lock files.


ACKs for top commit:
apoelstra:
ACK 8479b56e9a33e203aac4ff6d59db435b7eedc5b4; successfully ran local tests


Tree-SHA512: 2ae59a797a808979409caada39d0c58e32364601d59ad258cd8dfba1f128b567afd6d5e5ab95ab10b6baf76dba38614da96d78bea54c5824d148db535bcaac6c

91/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
cryptography-sensitive pathmerge-commit duplicate discount
Security candidateMerge rust-bitcoin/rust-bitcoin#6440: base58: Introduce `decode_check_to_array` for alloc-less decodingby Andrew Poelstra · c5fd1832 · Aug 5, 2026 · 5 filesMessage 100 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

b0eba4c097ca68da53abbbaf8603a5facd7c82bd Rename Error to DecodeCheckError (Mitchell Bagot)
7e6ab80baf795c9985d63c35d54b622ec59daa0a Add tests for decode_check_to_array (Mitchell Bagot)
ae6ea3616fd6de3fb8cd976346d0b5d9a537abc7 base58: Add decode_check_to_array (Mitchell Bagot)
0a70c578514c3ecfedac508045397b627071e265 Split decode into build_base256 (Mitchell Bagot)

Pull request description:

At present, base58 has only encoding functionality in no-alloc builds. In order to allow decoding of known size data from base58 without an allocator, the base58 crate needs a decoder function like hex's decode_to_array. Such a function has more failure modes than the alloc decode_check function, so new error types are required also.

- Patch 1 splits the existing decode function into a private build_base256 function that writes to a provided scratch buffer.
- Patch 1 introduces decode_check_to_array function for decoding short (<128 char) base58 strings to byte arrays, and associated error types.
- Patch 2 adds tests to cover the new function.
- Patch 3 renames Error to DecodeCheckError, retaining a deprecated type alias.


ACKs for top commit:
tcharding:
ACK b0eba4c097ca68da53abbbaf8603a5facd7c82bd
apoelstra:
ACK b0eba4c097ca68da53abbbaf8603a5facd7c82bd; successfully ran local tests


Tree-SHA512: b6066d2713dfd59e8e17a678e657eef84786955b594236295cd464817181a65416fb0db55f9579053dcca21e7f157a9294e399737d5349f6e3798be6535438e3

100/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Explains rationale or failure mode✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
cryptography-sensitive pathmerge-commit duplicate discount
Security candidateMerge rust-bitcoin/rust-bitcoin#6646: hashes: add several methods to `Midstate` and release 1.2.0by Andrew Poelstra · 0f68fcb3 · Aug 4, 2026 · 10 filesMessage 93 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

8899dfd242cf418ee6ce3f05e5828e8579af9f3c release bitcoin_hashes 1.2.0 (Andrew Poelstra)
44552e3ad3035e1001b665bfd4dd3511042cd1f2 hashes: update API files (Andrew Poelstra)
7d8f06d256152a3de1ec9b54e3dd643271983f0d hashes: add several methods to sha256::Midstate for computing them in const contexts (Andrew Poelstra)
dc21841b46abc39c49ed7075131f1ac46416137f hashes: add sha256::Midstate::SHA256_IV constant (Andrew Poelstra)

Pull request description:

Adds a new `Midstate::SHA256_IV` constant which allows you to construct a midstate equivalent to a new empty sha256 engine. Then adds `update` methods to `Midstate` which allow you to "ratchet forward" arbitrary midstates, 64 bytes at a time, by hashing the data. There is one fast method and two slow constfn methods.

The motivation is that in Elements we have many Merkle roots which are computed using sha256 midstates, which is safe to do because we're using domain-separated hashes and because our internal nodes are always hashes of exactly 64 bytes of data, which do not not need any length-suffixing. In rust-simplicity we have several such Merkle root types, many of which have a huge pile of precomputed constants, but whose constructors are forced to be non-`const`, which limits their use in generic contexts.

It's maybe a bit uncouth for me to just add some methods I need and cut a new release in a 1.x crate, but

* we have taken great pains to keep `hashes` out of other crates' public APIs, so its stability is not as paramount as it would be for encoding or units, say
* all the new methods (and one constant) are on the `Midstate` type, which is a "don't touch this unless you are a cryptographer" part of the API and already has some ugly methods
* the additions seem pretty reasonable to me, assuming you accept that we have a `Midstate` type at all; essentially they generalize the already-existing `hash_tag` method
* I am BDFL of this project


ACKs for top commit:
tcharding:
ACK 8899dfd242cf418ee6ce3f05e5828e8579af9f3c


Tree-SHA512: 031cb5b384dd5ccf4b0878984735e58ec3cae947b7fcae3c892bb99991ac1843e55c2e33395ede71f2016f4cd2f589263d9d8ec656bd48ff938130763893910b

93/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Explains rationale or failure mode✓ Links an issue, advisory, or supporting reference
Why it was queued
cryptography-sensitive pathmerge-commit duplicate discount
Lower-priorityunits: reword docs to block count in relative locktimeby satsfy (Renato Britto) · 8867fe2e · Aug 4, 2026 · 2 filesMessage 73 · AdequateTriage 0Details
Commit message · satsfy (Renato Britto)

units: reword docs to block count in relative locktime

This commit rewords the remaining spots that mention relative
locktime docs to say block count instead of block height.

A relative lock counts blocks elapsed since the UTXO confirmed, it
is not a chain height.

73/100 · AdequateMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context
AI review queuedMerge rust-bitcoin/rust-bitcoin#6667: Make the `WitnessesEncoder` privateby Andrew Poelstra · 07d91f7f · Aug 4, 2026 · 4 filesMessage 91 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

9c391145fa57dc54e6af1f18758db4e0ba2049de Update the API text files (Tobin C. Harding)
b37accc3db1f164a5b3dee7ff6bbd7a2d0af5be4 Make the WitnessesEncoder private (Tobin C. Harding)

Pull request description:

The `WitnessesEncoder` is an auxilary encoder that is used internally within the transaction encoder. It does not need to be public.

Make it private and put the code right below where it is used.


ACKs for top commit:
apoelstra:
ACK 9c391145fa57dc54e6af1f18758db4e0ba2049de; successfully ran local tests


Tree-SHA512: 1b950e7f3d19bf923325c75a4009dcc903a065cca87fccad638d3d19c53ea824a81b19a07e09eaff5603aea659366d2b80e51a8a694be6f24ae96f5ca0c9c9e7

91/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
signing or wallet pathmerge-commit duplicate discountsecond-pass: security-sensitive path
Security candidateci: fix labeller permissionsby Nick Johnson · 715f2bd6 · Aug 4, 2026 · 1 fileMessage 75 · AdequateTriage 0Details
Commit message · Nick Johnson

ci: fix labeller permissions

The labeller runs in a separate workflow for security reasons, but this
forces the download-artifact actoin to need an explicit token.

75/100 · AdequateMessage clarity
✓ Descriptive subject✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Names security-relevant behavior explicitly
Why it was queued
credential or privilege statedocumentation-only discount
Lower-priorityMerge rust-bitcoin/rust-bitcoin#6661: units: Remove `From<u16>` from `NumberOfBlocks`by Andrew Poelstra · ed5f1b68 · Aug 4, 2026 · 8 filesMessage 91 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

6ea25bed2982858815abeb8788f12f342584108b Update API files (Mitchell Bagot)
f9b08eb1fb1ec6871d144f16c6fdad3d13d9b552 Remove From<u16> from NumberOfBlocks (Mitchell Bagot)

Pull request description:

The NumberOfBlocks type has a From\<u16> impl on it, which is used to simplify construction of the type in various tests. However, the from_height constructor already takes a u16 and functions identically. Since the NumberOf512Seconds type has no such From impl, it should be removed from this to reduce the API surface and make the two consistent.

Remove From\<u16> impl from NumberOfBlocks.


ACKs for top commit:
apoelstra:
ACK 6ea25bed2982858815abeb8788f12f342584108b; successfully ran local tests
tcharding:
ACK 6ea25bed2982858815abeb8788f12f342584108b


Tree-SHA512: dbe29afbab5bfbbbb411fd7789ad0c5e289b2991784d130fa67a5eb1f4122c1f5da6fe09a8acb1ddb3dc4d3ffbe8845588578bcfe60df1be9f16ceaef7ae5872

91/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
merge-commit duplicate discount
AI review queuedMerge rust-bitcoin/rust-bitcoin#6668: Scrub the transaction encoding logicby Andrew Poelstra · c5588ba5 · Aug 4, 2026 · 1 fileMessage 91 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

80dcef1527479e2e0790bf5995636b7640bb56f8 Scrub the transaction encoding logic (Tobin C. Harding)

Pull request description:

Third time lucky. Layout the encoding code in `transaction` as is now customary. (`Transaction` was done but I missed the others.)

Code move only.


ACKs for top commit:
apoelstra:
ACK 80dcef1527479e2e0790bf5995636b7640bb56f8; successfully ran local tests


Tree-SHA512: 737266a34151f4449cfc74e8788c94d991e4931b9cd837fbc551fbd7afc3062623525b9165325c371caea0a78e12b5746e71e66c697b1684a5628c8bb4cc8855

91/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference
Why it was queued
signing or wallet pathmerge-commit duplicate discountsecond-pass: security-sensitive path
Security candidateMerge rust-bitcoin/rust-bitcoin#6662: build(deps): bump actions/checkout from 6.0.2 to 6.0.3by Andrew Poelstra · f7d364cd · Aug 4, 2026 · 15 filesMessage 96 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

ae935faddb52aa66087c2c148c8e33a7aaf1a662 build(deps): bump actions/checkout from 6.0.2 to 6.0.3 (dependabot[bot])

Pull request description:

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.2 to 6.0.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/actions/checkout/releases">actions/checkout's releases</a>.</em></p>
<blockquote>
<h2>v6.0.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update changelog by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2357">actions/checkout#2357</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
<li>Fix checkout init for SHA-256 repositories by <a href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>Update changelog for v6.0.3 by <a href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2446">actions/checkout#2446</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/yaananth"><code>@​yaananth</code></a> made their first contribution in <a href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a href="https://github.com/actions/checkout/compare/v6...v6.0.3">https://github.com/actions/checkout/compare/v6...v6.0.3</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/actions/checkout/blob/main/CHANGELOG.md">actions/checkout's changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<h2>v7.0.1</h2>
<ul>
<li>Skip running unsafe pr check if input is default by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2518">actions/checkout#2518</a></li>
<li>Trim only ascii whitespace for branch by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2521">actions/checkout#2521</a></li>
<li>Escape values passed to --unset by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2530">actions/checkout#2530</a></li>
<li>Various dependency updates</li>
</ul>
<h2>v7.0.0</h2>
<ul>
<li>Block checking out fork PR for pull_request_target and workflow_run by <a href="https://github.com/aiqiaoy"><code>@​aiqiaoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2454">actions/checkout#2454</a></li>
<li>Various dependency updates</li>
</ul>
<h2>v6.0.3</h2>
<ul>
<li>Fix checkout init for SHA-256 repositories by <a href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2439">actions/checkout#2439</a></li>
<li>fix: expand merge commit SHA regex and add SHA-256 test cases by <a href="https://github.com/yaananth"><code>@​yaananth</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2414">actions/checkout#2414</a></li>
</ul>
<h2>v6.0.2</h2>
<ul>
<li>Fix tag handling: preserve annotations and explicit fetch-tags by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2356">actions/checkout#2356</a></li>
</ul>
<h2>v6.0.1</h2>
<ul>
<li>Add worktree support for persist-credentials includeIf by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2327">actions/checkout#2327</a></li>
</ul>
<h2>v6.0.0</h2>
<ul>
<li>Persist creds to a separate file by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2286">actions/checkout#2286</a></li>
<li>Update README to include Node.js 24 support details and requirements by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2248">actions/checkout#2248</a></li>
</ul>
<h2>v5.0.1</h2>
<ul>
<li>Port v6 cleanup to v5 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2301">actions/checkout#2301</a></li>
</ul>
<h2>v5.0.0</h2>
<ul>
<li>Update actions checkout to use node 24 by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2226">actions/checkout#2226</a></li>
</ul>
<h2>v4.3.1</h2>
<ul>
<li>Port v6 cleanup to v4 by <a href="https://github.com/ericsciple"><code>@​ericsciple</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2305">actions/checkout#2305</a></li>
</ul>
<h2>v4.3.0</h2>
<ul>
<li>docs: update README.md by <a href="https://github.com/motss"><code>@​motss</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1971">actions/checkout#1971</a></li>
<li>Add internal repos for checking out multiple repositories by <a href="https://github.com/mouismail"><code>@​mouismail</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1977">actions/checkout#1977</a></li>
<li>Documentation update - add recommended permissions to Readme by <a href="https://github.com/benwells"><code>@​benwells</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2043">actions/checkout#2043</a></li>
<li>Adjust positioning of user email note and permissions heading by <a href="https://github.com/joshmgross"><code>@​joshmgross</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2044">actions/checkout#2044</a></li>
<li>Update README.md by <a href="https://github.com/nebuk89"><code>@​nebuk89</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2194">actions/checkout#2194</a></li>
<li>Update CODEOWNERS for actions by <a href="https://github.com/TingluoHuang"><code>@​TingluoHuang</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2224">actions/checkout#2224</a></li>
<li>Update package dependencies by <a href="https://github.com/salmanmkc"><code>@​salmanmkc</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/2236">actions/checkout#2236</a></li>
</ul>
<h2>v4.2.2</h2>
<ul>
<li><code>url-helper.ts</code> now leverages well-known environment variables by <a href="https://github.com/jww3"><code>@​jww3</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1941">actions/checkout#1941</a></li>
<li>Expand unit test coverage for <code>isGhes</code> by <a href="https://github.com/jww3"><code>@​jww3</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1946">actions/checkout#1946</a></li>
</ul>
<h2>v4.2.1</h2>
<ul>
<li>Check out other refs/* by commit if provided, fall back to ref by <a href="https://github.com/orhantoy"><code>@​orhantoy</code></a> in <a href="https://redirect.github.com/actions/checkout/pull/1924">actions/checkout#1924</a></li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/actions/checkout/commit/df4cb1c069e1874edd31b4311f1884172cec0e10"><code>df4cb1c</code></a> Update changelog for v6.0.3 (<a href="https://redirect.github.com/actions/checkout/issues/2446">#2446</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/1cce3390c2bfda521930d01229c073c7ff920824"><code>1cce339</code></a> Fix checkout init for SHA-256 repositories (<a href="https://redirect.github.com/actions/checkout/issues/2439">#2439</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/900f2210b1d28bbbd0bd22d17926b9e224e8f231"><code>900f221</code></a> fix: expand merge commit SHA regex and add SHA-256 test cases (<a href="https://redirect.github.com/actions/checkout/issues/2414">#2414</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/0c366fd6a839edf440554fa01a7085ccba70ac98"><code>0c366fd</code></a> Update changelog (<a href="https://redirect.github.com/actions/checkout/issues/2357">#2357</a>)</li>
<li>See full diff in <a href="https://github.com/actions/checkout/compare/de0fac2e4500dabe0009e67214ff5f5447ce83dd...df4cb1c069e1874edd31b4311f1884172cec0e10">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=actions/checkout&package-manager=github_actions&previous-version=6.0.2&new-version=6.0.3)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>


ACKs for top commit:
apoelstra:
ACK ae935faddb52aa66087c2c148c8e33a7aaf1a662; successfully ran local tests
satsfy:
ACK ae935faddb52aa66087c2c148c8e33a7aaf1a662


Tree-SHA512: d8307fc4b99610cea9faaab17c5bc2c9468276434cd20da8fca395e7a6739c68102c90ec7cf9ee0b86de7c700fe3a57edd676634c92684dda6f35c6170e4f442

96/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference✓ Names security-relevant behavior explicitly
Why it was queued
credential or privilege stateboot or update pathdocumentation-only discountautomated dependency-update discountmerge-commit duplicate discount
AI review queuedMerge rust-bitcoin/rust-bitcoin#6663: build(deps): bump taiki-e/install-action from 2.79.12 to 2.81.4by Andrew Poelstra · 5c92c0b0 · Aug 4, 2026 · 2 filesMessage 96 · StrongTriage 0Details
Commit message · Andrew Poelstra

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

eb9544f9d07a38d81998e5e1f96faaba43546ca0 build(deps): bump taiki-e/install-action from 2.79.12 to 2.81.4 (dependabot[bot])

Pull request description:

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.79.12 to 2.81.4.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/taiki-e/install-action/releases">taiki-e/install-action's releases</a>.</em></p>
<blockquote>
<h2>2.81.4</h2>
<ul>
<li>
<p>Update <code>vacuum@latest</code> to 0.28.4.</p>
</li>
<li>
<p>Update <code>typos@latest</code> to 1.47.1.</p>
</li>
<li>
<p>Update <code>syft@latest</code> to 1.45.0.</p>
</li>
<li>
<p>Update <code>cargo-neat@latest</code> to 0.4.0.</p>
</li>
<li>
<p>Update <code>cargo-mutants@latest</code> to 27.1.0.</p>
</li>
</ul>
<h2>2.81.3</h2>
<ul>
<li>
<p>Update <code>vacuum@latest</code> to 0.28.3.</p>
</li>
<li>
<p>Update <code>uv@latest</code> to 0.11.18.</p>
</li>
<li>
<p>Update <code>trivy@latest</code> to 0.71.0.</p>
</li>
</ul>
<h2>2.81.2</h2>
<ul>
<li>
<p>Update <code>mise@latest</code> to 2026.5.18.</p>
</li>
<li>
<p>Update <code>cargo-semver-checks@latest</code> to 0.48.0.</p>
</li>
</ul>
<h2>2.81.1</h2>
<ul>
<li>
<p>Update <code>cargo-no-dev-deps@latest</code> to 0.2.24.</p>
</li>
<li>
<p>Update <code>cargo-hack@latest</code> to 0.6.45.</p>
</li>
</ul>
<h2>2.81.0</h2>
<ul>
<li>
<p>Support <code>convco</code>. (<a href="https://redirect.github.com/taiki-e/install-action/pull/1831">#1831</a>, thanks <a href="https://github.com/graelo"><code>@​graelo</code></a>)</p>
</li>
<li>
<p>Support <code>docgarden</code> (<a href="https://redirect.github.com/taiki-e/install-action/pull/1830">#1830</a>, thanks <a href="https://github.com/jesse-black"><code>@​jesse-black</code></a>)</p>
</li>
<li>
<p>Update <code>vacuum@latest</code> to 0.28.0.</p>
</li>
<li>
<p>Update <code>cargo-binstall@latest</code> to 1.19.1.</p>
</li>
</ul>
<h2>2.80.0</h2>
<ul>
<li>Support <code>kingfisher</code>. (<a href="https://redirect.github.com/taiki-e/install-action/pull/1874">#1874</a>, thanks <a href="https://github.com/SAY-5"><code>@​SAY-5</code></a>)</li>
</ul>
<h2>2.79.15</h2>
<ul>
<li>
<p>Update <code>typos@latest</code> to 1.47.0.</p>
</li>
<li>
<p>Update <code>wasm-tools@latest</code> to 1.251.0.</p>
</li>
<li>
<p>Update <code>vacuum@latest</code> to 0.27.2.</p>
</li>
<li>
<p>Update <code>uv@latest</code> to 0.11.17.</p>
</li>
<li>
<p>Update <code>tombi@latest</code> to 1.1.1.</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md">taiki-e/install-action's changelog</a>.</em></p>
<blockquote>
<h1>Changelog</h1>
<p>All notable changes to this project will be documented in this file.</p>
<p>This project adheres to <a href="https://semver.org">Semantic Versioning</a>.</p>
<!-- raw HTML omitted -->
<h2>[Unreleased]</h2>
<h2>[2.85.7] - 2026-08-02</h2>
<ul>
<li>
<p>Update <code>wasmtime@latest</code> to 47.0.3.</p>
</li>
<li>
<p>Update <code>uv@latest</code> to 0.12.1.</p>
</li>
<li>
<p>Update <code>rclone@latest</code> to 1.75.0.</p>
</li>
<li>
<p>Update <code>kingfisher@latest</code> to 1.110.0.</p>
</li>
</ul>
<h2>[2.85.6] - 2026-08-01</h2>
<ul>
<li>
<p>Update <code>wasm-tools@latest</code> to 1.255.0.</p>
</li>
<li>
<p>Update <code>tombi@latest</code> to 1.2.5.</p>
</li>
<li>
<p>Update <code>mise@latest</code> to 2026.7.18.</p>
</li>
<li>
<p>Update <code>cargo-neat@latest</code> to 0.5.3.</p>
</li>
<li>
<p>Update <code>cargo-crap@latest</code> to 0.4.0.</p>
</li>
</ul>
<h2>[2.85.5] - 2026-07-30</h2>
<ul>
<li>
<p>Update <code>uv@latest</code> to 0.12.0.</p>
</li>
<li>
<p>Update <code>syft@latest</code> to 1.50.0.</p>
</li>
<li>
<p>Update <code>sccache@latest</code> to 0.17.0.</p>
</li>
<li>
<p>Update <code>mise@latest</code> to 2026.7.16.</p>
</li>
</ul>
<h2>[2.85.4] - 2026-07-29</h2>
<ul>
<li>
<p>Update <code>uv@latest</code> to 0.11.33.</p>
</li>
<li>
<p>Update <code>mise@latest</code> to 2026.7.15.</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/taiki-e/install-action/commit/cde8c9e634f4a17bc06b61413ac0ef75450eac46"><code>cde8c9e</code></a> Release 2.81.4</li>
<li><a href="https://github.com/taiki-e/install-action/commit/1e4ec7678aaae334aeea28c8427c4e089bd7ac59"><code>1e4ec76</code></a> ci: Temporarily disable broken opensuse/tumbleweed test</li>
<li><a href="https://github.com/taiki-e/install-action/commit/2ba2a47530f71d53918fc583d17d787dec4eb506"><code>2ba2a47</code></a> Update <code>vacuum@latest</code> to 0.28.4</li>
<li><a href="https://github.com/taiki-e/install-action/commit/193c1cc963fc6015a43bd656c624759cf2489e6d"><code>193c1cc</code></a> Update uv manifest</li>
<li><a href="https://github.com/taiki-e/install-action/commit/cb4b3f93f764d4397e62fed744879c14a37e6648"><code>cb4b3f9</code></a> Update <code>typos@latest</code> to 1.47.1</li>
<li><a href="https://github.com/taiki-e/install-action/commit/b6e08095932286aa3bc8066c8425cf400f5dad11"><code>b6e0809</code></a> Update <code>syft@latest</code> to 1.45.0</li>
<li><a href="https://github.com/taiki-e/install-action/commit/55ff171d0ce18bd578689162cd406f47f234b9db"><code>55ff171</code></a> Update prek manifest</li>
<li><a href="https://github.com/taiki-e/install-action/commit/4dea5bb80f56642c56e7b47dd897c5ecff469424"><code>4dea5bb</code></a> Update mise manifest</li>
<li><a href="https://github.com/taiki-e/install-action/commit/3e82d2c35aa3d3b9fa923dd8070290a142e32eb9"><code>3e82d2c</code></a> Update cargo-shear manifest</li>
<li><a href="https://github.com/taiki-e/install-action/commit/31e07c4d25ffc687960959659c9769d3252c88e1"><code>31e07c4</code></a> Update <code>cargo-neat@latest</code> to 0.4.0</li>
<li>Additional commits viewable in <a href="https://github.com/taiki-e/install-action/compare/6ed6112eb9893c58dd600eebccdf6e77ab7bfa9c...cde8c9e634f4a17bc06b61413ac0ef75450eac46">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=taiki-e/install-action&package-manager=github_actions&previous-version=2.79.12&new-version=2.81.4)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>


ACKs for top commit:
apoelstra:
ACK eb9544f9d07a38d81998e5e1f96faaba43546ca0; successfully ran local tests
satsfy:
ACK eb9544f9d07a38d81998e5e1f96faaba43546ca0


Tree-SHA512: b9424910bb0f991686929a42b12b1a1183de5b5a86667d0a19a6c0d8b0944dc06d94451e3e357644d4bf7a509bd5b44ec24ad77a0627cdc5b9706808d84cbe39

96/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification✓ Links an issue, advisory, or supporting reference✓ Names security-relevant behavior explicitly
Why it was queued
documentation-only discountautomated dependency-update discountmerge-commit duplicate discountsecond-pass: broader security terminology
Lower-priorityUpdate the API text filesby Tobin C. Harding · 9c391145 · Aug 3, 2026 · 2 filesMessage 45 · ThinTriage 0Details
Commit message · Tobin C. Harding

Update the API text files

45/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component! No meaningful explanatory body
Why it was queued
documentation-only discount
AI review queuedScrub the transaction encoding logicby Tobin C. Harding · 80dcef15 · Aug 3, 2026 · 1 fileMessage 68 · AdequateTriage 12Details
Commit message · Tobin C. Harding

Scrub the transaction encoding logic

Third time lucky. Layout the encoding code in `transaction` as is now
customary. (`Transaction` was done but I missed the others.)

Code move only.

68/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context
Why it was queued
signing or wallet pathsecond-pass: security-sensitive path
AI review queuedMake the WitnessesEncoder privateby Tobin C. Harding · b37accc3 · Aug 3, 2026 · 2 filesMessage 58 · ThinTriage 12Details
Commit message · Tobin C. Harding

Make the WitnessesEncoder private

The `WitnessesEncoder` is an auxilary encoder that is used internally
within the transaction encoder. It does not need to be public.

Make it private and put the code right below where it is used.

58/100 · ThinMessage clarity
✓ Descriptive subject✓ Provides detailed explanatory context
Why it was queued
signing or wallet pathsecond-pass: security-sensitive path
Lower-priorityrelease bitcoin_hashes 1.2.0by Andrew Poelstra · 8899dfd2 · Aug 3, 2026 · 4 filesMessage 45 · ThinTriage 0Details
Commit message · Andrew Poelstra

release bitcoin_hashes 1.2.0

45/100 · ThinMessage clarity
✓ Descriptive subject✓ Names a concrete action or component! No meaningful explanatory body
AI review queuedbuild(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0by dependabot[bot] · 1c438632 · Aug 3, 2026 · 2 filesMessage 93 · StrongTriage 0Details
Commit message · dependabot[bot]

build(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0

Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 8.1.0 to 8.2.0.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](https://github.com/astral-sh/setup-uv/compare/08807647e7069bb48b6ef5acd8ec9567f424441b...fac544c07dec837d0ccb6301d7b5580bf5edae39)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
dependency-version: 8.2.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

93/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference
Why it was queued
documentation-only discountautomated dependency-update discountsecond-pass: broader security terminology
AI review queuedbuild(deps): bump github/codeql-action/upload-sarifby dependabot[bot] · 5293bee4 · Aug 3, 2026 · 1 fileMessage 93 · StrongTriage 0Details
Commit message · dependabot[bot]

build(deps): bump github/codeql-action/upload-sarif

Bumps [github/codeql-action/upload-sarif](https://github.com/github/codeql-action) from 4.36.0 to 4.36.2.
- [Release notes](https://github.com/github/codeql-action/releases)
- [Changelog](https://github.com/github/codeql-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/github/codeql-action/compare/7211b7c8077ea37d8641b6271f6a365a22a5fbfa...8aad20d150bbac5944a9f9d289da16a4b0d87c1e)

---
updated-dependencies:
- dependency-name: github/codeql-action/upload-sarif
dependency-version: 4.36.2
dependency-type: direct:production
update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

93/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference
Why it was queued
documentation-only discountautomated dependency-update discountsecond-pass: broader security terminology
AI review queuedbuild(deps): bump taiki-e/install-action from 2.79.12 to 2.81.4by dependabot[bot] · eb9544f9 · Aug 3, 2026 · 2 filesMessage 93 · StrongTriage 0Details
Commit message · dependabot[bot]

build(deps): bump taiki-e/install-action from 2.79.12 to 2.81.4

Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.79.12 to 2.81.4.
- [Release notes](https://github.com/taiki-e/install-action/releases)
- [Changelog](https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/install-action/compare/6ed6112eb9893c58dd600eebccdf6e77ab7bfa9c...cde8c9e634f4a17bc06b61413ac0ef75450eac46)

---
updated-dependencies:
- dependency-name: taiki-e/install-action
dependency-version: 2.81.4
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

93/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference
Why it was queued
documentation-only discountautomated dependency-update discountsecond-pass: broader security terminology
Security candidatebuild(deps): bump actions/checkout from 6.0.2 to 6.0.3by dependabot[bot] · ae935fad · Aug 3, 2026 · 15 filesMessage 93 · StrongTriage 0Details
Commit message · dependabot[bot]

build(deps): bump actions/checkout from 6.0.2 to 6.0.3

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/de0fac2e4500dabe0009e67214ff5f5447ce83dd...df4cb1c069e1874edd31b4311f1884172cec0e10)

---
updated-dependencies:
- dependency-name: actions/checkout
dependency-version: 6.0.3
dependency-type: direct:production
update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

93/100 · StrongMessage clarity
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides detailed explanatory context✓ Links an issue, advisory, or supporting reference
Why it was queued
boot or update pathdocumentation-only discountautomated dependency-update discount
AI review queuedUpdate API filesby Mitchell Bagot · 6ea25bed · Aug 3, 2026 · 3 filesMessage 28 · OpaqueTriage 0Details
Commit message · Mitchell Bagot

Update API files

28/100 · OpaqueMessage clarity
✓ Subject identifies a change! No meaningful explanatory body
Why it was queued
documentation-only discountsecond-pass: opaque commit message
Lower-priorityRemove From<u16> from NumberOfBlocksby Mitchell Bagot · f9b08eb1 · Aug 3, 2026 · 5 filesMessage 78 · AdequateTriage 0Details
Commit message · Mitchell Bagot

Remove From<u16> from NumberOfBlocks

The NumberOfBlocks type has a From<u16> impl on it, which is used to
simplify construction of the type in various tests. However, the
from_height constructor already takes a u16 and functions identically.
Since the NumberOf512Seconds type has no such From impl, it should be
removed from this to reduce the API surface and make the two consistent.

Remove From<u16> impl from NumberOfBlocks

78/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Provides detailed explanatory context✓ Mentions testing or verification
Security candidatebase58ck: Bump version to 0.5.0by Tobin C. Harding · 8479b56e · Aug 3, 2026 · 8 filesMessage 60 · AdequateTriage 15Details
Commit message · Tobin C. Harding

base58ck: Bump version to 0.5.0

In preparation for release add a changelog entry, bump the version,
and update the lock files.

60/100 · AdequateMessage clarity
✓ Descriptive subject✓ Names a concrete action or component✓ Provides an explanatory body
Why it was queued
cryptography-sensitive path
Lower-priorityAdd tests for decode_check_to_arrayby Mitchell Bagot · 7e6ab80b · Aug 3, 2026 · 1 fileMessage 68 · AdequateTriage 0Details
Commit message · Mitchell Bagot

Add tests for decode_check_to_array

Alongside the existing tests, some new tests for decode_check_to_array
are worthwhile, including both a roundtrip test, and a sanity check
against the alloc-based decode_check.

Add tests for decode_check_to_array, adjusting test gating
appropriately.

68/100 · AdequateMessage clarity
✓ Descriptive subject✓ Provides detailed explanatory context✓ Mentions testing or verification
Lower-prioritySplit decode into build_base256by Mitchell Bagot · 0a70c578 · Aug 3, 2026 · 2 filesMessage 70 · AdequateTriage 0Details
Commit message · Mitchell Bagot

Split decode into build_base256

In preparation for the introduction of the decode_check_to_array, the
main decoding logic should be broken out into a function that can be
made no-alloc. In order to provide fallibility for a no-alloc decode
on this, an error type that captures the failure to Buffer::try_push
is needed.

Introduce build_base256 that decodes a base58 string into a scratch
Buffer. Use build_base256 in decode function.

70/100 · AdequateMessage clarity
✓ Descriptive subject✓ Provides detailed explanatory context✓ Explains rationale or failure mode