Adds an implementation of div by NonZeroU64 for Amount, FeeRate, and Weight
types. Also adds a div by NonZeroI64 for SignedAmount. The operations
helps to prevent div-by-zero errors at compile time, rather than runtime.
It follows same pattern as existing div operations
but leverages safety guarantees offered by non-zero types
3fbd6fb6b3 test: Add constructor test (yancy)
Pull request description:
The constructor currently has no test coverage.
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a66ff8f8b1 Introduce `map` function for `NumOpResult` (Shing Him Ng)
Pull request description:
Closes#4476
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873880b192 test: push int minimality (ChrisCho-H)
Pull request description:
Integrate the minimality test of `push_int` into that of `push_slice`. This increases test coverage.
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tcharding:
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03b8e08752 Fix argument check in labeler script (Fallengirl)
Pull request description:
### Description
Removed unnecessary quotes around the `!=` operator in the Bash test expression, so the `--force` flag is now evaluated correctly instead of always passing.
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b038520c4d Change the return type of effective_value (yancy)
Pull request description:
Prefer the more informative return type NumOpResult over Option. Also a returns section was added which describes the different possible returns.
The api of NumOpResult could probably be extended to cleanup the match statement. Also consider api addition for unchecked calculations natively.
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fd90c8782a Mark method as constant (yancy)
Pull request description:
Allow external const calls to access this method
Followup from https://github.com/rust-bitcoin/rust-bitcoin/pull/4428
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ACK fd90c8782ab602861a715c72ca1481ed963e5c39; successfully ran local tests
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f732b1d3cc units: Use functional style (Tobin C. Harding)
Pull request description:
This is Rust not C, use functional style.
Close: #4464
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3b8164139f primitives: Add docs section for script hex API (Tobin C. Harding)
6b90e42e78 Finalize the script hex APIs (Tobin C. Harding)
Pull request description:
In #4316 we made some 'improvements' to what script functions and trait implementations do and do not include the length prefix. Iterate again on it as described here: https://github.com/rust-bitcoin/rust-bitcoin/pull/4316#issuecomment-2847710436
- Patch 1 does the changes
- Patch 2 adds some more docs, requires a grammarian to check my Aussie lingua
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06096d2a66 Automated update to Github CI to rustc nightly-2025-05-09 (Update Nightly Rustc Bot)
Pull request description:
Automated update to Github CI workflow `rust.yml` by [create-pull-request](https://github.com/peter-evans/create-pull-request) GitHub action
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tcharding:
ACK 06096d2a66
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a7d059151e Assert error type (yancy)
2f7e74da45 Add MathOp helper methods (yancy)
Pull request description:
Follow up from https://github.com/rust-bitcoin/rust-bitcoin/pull/4428 to assert the error type which I agree improves the test.
Added some helper functions since it can be nice to see what type of overflow happened.
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ACK a7d059151eb47bf4202302604309c95c0d66371d; successfully ran local tests
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e2d9a8a0d8 primitives: Add an API test module (Tobin C. Harding)
8ec2d353c9 primitives: Derive Clone on witness::Iter (Tobin C. Harding)
Pull request description:
In preparation for 1.0-ing `primitives` add an `api` test module that makes an effort to verify the API surface.
This is similar to what is in `units` and what is in development for `hashes` (in #4017).
Note, there is a WIP attempt at this in #3992.
Close: #3928
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dca4266205 units: Fix rustdoc column width (Tobin C. Harding)
d557caf552 Run the formatter (Tobin C. Harding)
7c2115b68f Rename MtpInterval to NumberOf512Seconds (Tobin C. Harding)
3a97ea2259 Rename HeightInterval to NumberOfBlocks (Tobin C. Harding)
c3b7457f6c Rename Mtp to MedianTimePast (Tobin C. Harding)
b38d2256fd Run the formatter (Tobin C. Harding)
Pull request description:
Naming things is hard, naming lock time things is _really_ hard. This is another attempt at improving the very low level types in the `units::locktime` modules.
Formatting done separately so that the diffs are easier to tab through.
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In preparation for 1.0-ing `primitives` add an `api` test module that
makes an effort to verify the API surface.
This is similar to what is in `units` and what is in development for
`hashes` (in #4017).
f5b716b099 Change rustdoc tag from compile_fail to ignore (Jamil Lambert, PhD)
Pull request description:
The example code is supposed to fail to compile, but if it does run it panics. This somehow confuses the compiler so that either the `compile_fail` tag compiles but causes a lint warning about the panic or using `should_panic` fails to compile.
Change the tag to `ignore`
Closes#4259
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The example code is supposed to fail to compile, but if it does run it
panics. This somehow confuses the compiler so that either the
compile_fail tag compiles but causes a lint warning about the panic or
using should_panic fails to compile.
Change the tag to ignore
In an effort to bring developer attention to the myriad of APIs for
parsing and formatting scripts as hex add a section to the rustodcs of
`Script` and `ScriptBuf` (same text for both).
Recently we made an attempt at making the hex APIs for scripts easier to
use, better documented, and shown via an example.
After that work we decided it would be better if `LowerHex`/`UpperHex`
did not have the prefix. We also wanted to further clarify the inherent
function names to make the all explicit.
See GitHub issue #4316 for the thread of discussion.
Note that this PR does not require changes to the serde regression test
which were non changed in the original work either.
Name the type exactly what it is. This used to be `Time`, then we tried
`MtpInterval`.
Note that this makes some of the original function names overly verbose
e.g., `NumberOf512seconds::from_512_second_intervals()` but given the
curlyness of locktimes too verbose is better than too terse. Also this
type, along with `NumberOfBlocks` is not going to be in very wide use so
the ergonomic hit is worth the additional clarity.
Name this type exactly what it is. Note for the error we just use
'height' even though this is a bit stale but the general concept is ok
in the error type because the name is long already.
47c77afaac units: delete MtpAndHeight type (Andrew Poelstra)
d82b8c0bcb primitives: stop using MtpAndHeight (Andrew Poelstra)
72d5fbad73 units: stop using MtpAndHeight in locktime::relative is_satisfied_by methods (Andrew Poelstra)
d933c754f5 units: change type of MtpHeight::to_mtp to BlockMtp (Andrew Poelstra)
dcbdb7ca8a units: add checked arithmetic to Block{Height,Mtp}{Interval,} (Andrew Poelstra)
4300271f0c units: add constructor for absolute::Mtp from timestamps (Andrew Poelstra)
4e4601b3d5 units: rename BlockInterval to BlockHeightInterval (Andrew Poelstra)
cb882c5ce1 units: add global `BlockMtpInterval` type (Andrew Poelstra)
4e3af5162f units: add global `BlockMtp` type (Andrew Poelstra)
a3228d4636 units: pull u32 conversions for BlockHeight/BlockInterval into macro (Andrew Poelstra)
Pull request description:
This is a more involved PR than I'd expected but hopefully the individual commits make sense and are well-motivated. Essentially, my goal was to replace `MtpAndHeight` as used by relative locktimes with a pair of `Mtp` and `Height`.
However, relative locktimes, when given a MTP/Height for the UTXO creation and the chain tip, are roughly modeled as "take a diff of MTPs to get a `relative::MtpInterval`, a diff of heights to get a `relative::HeightInterval`, and compare to the locktimes". *However*, we have no standalone MTP type to "take a diff of", and also there are failure modes when creating the diffs (e.g. if the diff would exceed the range of `MtpInterval` or `HeightInterval`).
So I backed up and decided to use the existing `BlockHeight`/`BlockInterval` as the type to "take a diff of". I needed to introduce a `BlockMtp`/`BlockMtpInterval` to work with MTPs. These types have full-u32 range, unlike the similarly-named types in `units::locktimes::absolute`. I then needed to add some conversion methods. Along the way, I cleaned up the APIs and documentation, added checked arithmetic, etc., as needed.
See the individual commit messages for more detail.
I believe the resulting API is much more consistent and discoverable, even though it has more surface than the old API.
I considered splitting this into 2 PRs but I think the first half of the changes aren't well-motivated with out the second half. Let me know.
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ACK 47c77afaac
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3fa7889ff7 just: Add update-lock-files alias (Tobin C. Harding)
Pull request description:
More terse more betterer - `just ulf` already.
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13cbead947 Use NumOpResult instead of Option (yancy)
002a0382aa Mark function constant (yancy)
Pull request description:
Prefer the more descriptive NumOpResult return type over Option where return types are fallible.
Closes https://github.com/rust-bitcoin/rust-bitcoin/issues/4419
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tcharding:
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Kixunil:
ACK 13cbead947
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52940d4e12 Prefix unused variables with _ in rustdocs (Jamil Lambert, PhD)
a852aef4b8 Remove unused imports in rustdocs (Jamil Lambert, PhD)
Pull request description:
There is a lint warning about unused variables and imports in the rustdoc examples.
Remove the unused imports and prefix the unused variables with an underscore.
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tcharding:
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c11772a768 Accept flexible input types for Taproot-related functions (Erick Cestari)
2a518d62e6 Wrap secp256k1::XOnlyPublicKey to improve error handling (Erick Cestari)
Pull request description:
This PR addresses issue #4361 by creating a wrapper type for XOnlyPublicKey instead of directly re-exporting it from the secp256k1 library.
### Key Changes
1. Created a new `XOnlyPublicKey` struct that wraps `secp256k1::XOnlyPublicKey`
2. Implemented custom error types:
- `ParseXOnlyPublicKeyError` for handling parsing errors
- `TweakXOnlyPublicKeyError` for tweaking an `XOnlyPublicKey`
3. Updated all imports and usage throughout the codebase
4. Implemented necessary traits and methods for compatibility
Closes#4361
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tcharding:
ACK c11772a768
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7ecef176f9 Fix documentation error for `TweakedPublicKey::serialize` (Daniel Roberts)
Pull request description:
Fixes an ancient copy/paste error in documentation ( `secp256k1::schnorrsig::PublicKey::serialize()` docs copied from ECDSA docs, which was copied into rust-bitcoin)
Is there a threshold beneath which a PR is too trivial?
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5ba763f1a2 Update Github CI to rustc nightly-2025-05-02 (Jamil Lambert, PhD)
09132b80e1 Fix rustdoc compile_fail example (Jamil Lambert, PhD)
282434d4bd Use variable directly in format! string (Jamil Lambert, PhD)
2fbbc825c9 Allow uninlined format args (Jamil Lambert, PhD)
Pull request description:
There is a new lint error on nightly-2025-04-25 "variables can be used directly in the `format!` string".
The existing syntax `format!("{}", x)` is more commonly used than `format!("{x}")` therefore allow it in existing code.
Also the rustdoc example in #4259 now causes the new nightly to fail CI because of the unused variable.
Patches in the PR:
- Exclude the lint to allow the existing syntax in `format!` strings in all crate `lib.rs`, `build.rs.` and test files.
- Use the variables in the `format!` string for all cases in `bitcoin/examples/` since there are no other allowed lints in examples.
- Correct the function names in the rustdoc example and prefix the unused variable with an underscore.
- Update rustc to nightly-2025-05-02 (2025-04-25 had a bug which is fixed in 2025-05-02).
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Kixunil:
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51fe619fe0 Set deprecation to released date of to_inner (Tobin C. Harding)
Pull request description:
In #4373 we added a couple new conversion methods and deprecated the `to_inner` ones. During that the deprecation date was set to `0.33.0`.
We have backported the changes and will deprecate in `0.32.6` so set the version number now so we don't forget later.
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shinghim:
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frankomosh
merge-script
Shing Him Ng
ChrisCho-H
yancy
Tobin C. Harding
Fmt Bot
Daniel Roberts
Fallengirl
Jamil Lambert, PhD