c1eccfde25 Move Witness to primitives (Tobin C. Harding)
6ce76cd7c8 Add unstable constructor to Witness (Tobin C. Harding)
Pull request description:
Patch 1 introduces a new policy to the codebase, we use `foo__unstable` for public unstable functions and there are zero semver guarantees if you call these functions.
Patch 2 does the move.
Close#3406
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apoelstra:
ACK c1eccfde25fd4c2b19e7ec6759352b46ac246113; successfully ran local tests
Tree-SHA512: 2388066be2b6bb2cf3d6757c8f6334beeda6115ef1ce7c537955d32aa5e466add5162d0d2adee27f416fe622fc93c4e94bd848326463ee55e08d1c0f4e03719c
9d9a2d53e1 refactor: compute recid in a single line (ChrisCho-H)
Pull request description:
Just miscellaneous change that doesn't affect any but simpler and cleaner code.
ACKs for top commit:
apoelstra:
ACK 9d9a2d53e13d5de08440349e97b2eb393e7833dc; successfully ran local tests; will one-ACK merge; this seems like a clear improvement
Tree-SHA512: e90ccaad8878fdc0eeeced687f8734ad13d228a235d09be30021f7e967769ca11a4418f75e0d04b4a78aef19b37b658408f32ca6c11105252070af3a0f63709d
Move the `Witness` over to `primitives` leaving behind any method that
takes or returns a `Script` or a signature.
Includes addition of a feature gate to unit test.
In preparation for moving the `Witness` to `primitives` we need a way to
construct the `Witness` when decoding. In order to maintain the current
performance and not introduce additional allocations we need to be able
to construct a `Witness` from the content buffer, this leaks the
implementation details of `Witness`.
Add a clearly marked unstable constructor to create a `Witness` from
parts. This introduces the concept of `foo__unstable` function names;
add a section to the README describing unstable functions and semver
guarantees.
f37b573290 bitcoin: Set version to 0.33.0-alpha (Tobin C. Harding)
Pull request description:
We would like to create branches in other repos/crates that track master in this repo for testing purposes. In order to do so we need a non-0.32 version otherwise `cargo` pulls from crates.io.
Set the version to `0.33.0-alpha` - try not to get too excited, this release is a looong way away.
ACKs for top commit:
apoelstra:
ACK f37b5732901133eff0b8b11744f743c71533c240; successfully ran local tests; though I think if you try you can make cargo behave better
Tree-SHA512: 08d9f6e658ac575e4d42681ffe3fff2116ee35e31c1150b0f21228cb5ef9fc326ea604a9cfc56378a7da60815c2e6e9add4dd4d96969fea2dda2005d1c9af34f
ff64fa3c46 Move block::Header to primitives (Tobin C. Harding)
65925117a0 Manually implement block::Header::block_hash (Tobin C. Harding)
b02ab25342 Add regression test for block_hash function (Tobin C. Harding)
5614694b69 block: Remove wildcard re-export (Tobin C. Harding)
Pull request description:
- Patch 1: Trivial preparation.
- Patch 2 and 3: Reduce the API surface in a disappointing way due to the orphan rule.
- Patch 4: Do the move.
ACKs for top commit:
apoelstra:
ACK ff64fa3c46 successfully ran local tests; nice!
Tree-SHA512: 8d93de4a12c9f71f9dfbdc023fd8defb78f7d3da995490af8f83a927c2ca6338dd236bc08691311dc7345183fb6d0be61eedce3e4424d4060be2de934facd60a
88a35c8918 test: add test for new sign fn (Chris Hyunhum Cho)
Pull request description:
Follow up https://github.com/rust-bitcoin/rust-bitcoin/pull/3456.
add test to verify the signature generated from newly added `sign` fn.
ACKs for top commit:
apoelstra:
ACK 88a35c8918f48e72f032b73a233a016a1a0056b6; successfully ran local tests; sorry, testing local CI changes..
tcharding:
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Tree-SHA512: 8c457fbabf1ff86a9369934564874e78660f706714465731c185da16eff5c88a5e680c4373effbcc273394a5653edde9f559558917fee6e438b79bfee6f63b22
a5f5c795f5 Add the ChaCha20Poly1305 AEAD crate (Nick Johnson)
Pull request description:
Hopefully this isn't a little too (or grossly) ambitious, but figured I'd open a PR for feedback and guidance.
BIP324 depends on the ChaCha20 stream cipher and the Poly1305 authenticator. We coded these up for our [BIP324 library](https://github.com/rust-bitcoin/bip324/tree/main/protocol/src/chacha20poly1305) (this is mostly copy/paste from there), but I believe we want these lower-level protocols to live in rust-bitcoin. This follows with how Core has its implementation and also lets others in the ecosystem depend on it. For example, the Payjoin project is looking to specifically use this AEAD algorithm.
While I don't believe this is a case of "rolling your own crypto" since the intention was to match the RFCs, and all test vectors are coded up and passing, I'll admit to being a bit naive on next steps. I tossed this into `hashes` just going with the momentum following the HKDF code that went in first.
## SIMD
This patch was originally just a copy/pasta from our BIP324 library, but modifications have been made to give compilers the best shot at leveraging SIMD instructions. This includes the new `U32x4` type and updates to the cipher's `chacha_block` and `quarter_round` functions to make them easier on the compiler to vector-ize.
Analyzing the assembly produced with the `opt-level=3` and `target-cpu=native` flags shows that the code is about as good as the LDK version, but extensive benchmarks have not been run. With a recent `rustc` version the quarter_round function is fully vector-ized. The project's MSRV `1.63.0` version is also able to vector-ize some parts of the cipher, but not as well as the tested `1.80.1` version.
More of the digging and raw asm output can be found in this [report](https://hackmd.io/@yonson/B1Ot7P0j0).
ACKs for top commit:
apoelstra:
ACK a5f5c795f5e7861d584fc325dcb01dd7d6966494; successfully ran local tests
Tree-SHA512: 692ce27d93f19fccea5a6d322a3eef5f12ed014a80e06738734a5e19fd354044f846718209ca1ed283aab8102f72d1da909315db335e5cf0d6bf58a4a0ba9c78
We would like to create branches in other repos/crates that track master
in this repo for testing purposes. In order to do so we need a non-0.32
version otherwise `cargo` pulls from crates.io.
Set the version to `0.33.0-alpha` - try not to get too excited, this
release is a looong way away.
10148adc31 contributing: Add section about release versions and deprecation (Steven Roose)
Pull request description:
Picked up Steven's PR #2137 and corrected `NEXT_RELEASE` to `TBD`.
ACKs for top commit:
tcharding:
ACK 10148adc31
apoelstra:
ACK 10148adc31 successfully ran local tests
storopoli:
ACK 10148adc31
Tree-SHA512: 891d2ac4accf0667570c90d528b11a16d6d8e77068a1260b0974b0eeec142b6a2d21973278d7a280fa2efbc137f458584d7e0e02ccb357cc33352afa660a6307
f2564b86d0 Make changelogs more discoverable (Steven Roose)
Pull request description:
Add links to the README and also add a workspace root dummy CHANGELOG file with the same links.
This is Steven's patch from #3169 shepherded in by me.
ACKs for top commit:
apoelstra:
ACK f2564b86d0 successfully ran local tests; will one-ACK merge
storopoli:
ACK f2564b86d0
Tree-SHA512: c4210903cd2b98152424beee2c730acd58cc1297c7a2df9369c087d3466fdd1f90ba1a176a88cc8c896bb3760221dfbea0d27dfe2258c066debdb31941d3f9cb
49914c50f4 Remove `allow_unused` flag in serde (Jamil Lambert, PhD)
Pull request description:
In serde `#[allow(unused_variables)]` has been dropped and the unused variables have been "used" when `debug_assertions` is off.
Close#3332
ACKs for top commit:
tcharding:
ACK 49914c50f4
apoelstra:
ACK 49914c50f4 successfully ran local tests
Tree-SHA512: c83703f91abb5ce513f6403375ce3b2cb24d5200272c98f0a5e532fe41dda1aae8a5334ee8868751e156457f1cfe6b4fe08849fb5329bfbb1c12ed18364e0b1c
88b53a471e Unify deprecated note field format (Jamil Lambert, PhD)
Pull request description:
Following the suggestion in Issue #3306 all the deprecated note fields have been changed to be lower case and in the format "use `abc` instead".
ACKs for top commit:
tcharding:
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apoelstra:
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Tree-SHA512: 5c20eda7140f37ce78eb58dfdf03ecc11a67fcb10f294d860e81eaaee696e3a4209516017a9885cef9bfff1aa69b845534d139578b674933770fa24d59e4275f
8696cb4b07 Fix unused import warning (Jamil Lambert, PhD)
fbc7aa7fd5 Remove unnecessary lifetimes (Jamil Lambert, PhD)
Pull request description:
New lint warnings from a recent nightly toolchain show some explicit lifetimes that can be omitted.
The unnecessary lifetimes have been removed.
An unused import warning has also been fixed by placing the use statement behind the relevant feature gate.
ACKs for top commit:
tcharding:
ACK 8696cb4b07
apoelstra:
ACK 8696cb4b07 successfully ran local tests
Tree-SHA512: 37e14ca9be2e8cfa64498084a7363783c2cca92dfce40a0a3ed9bda98f081c1fa9119e5d49d81684b6968329945c7004b86534412fd2fcd4898b862c859d42c6
2f656f77ba psbt: Use u64 for key type (Tobin C. Harding)
Pull request description:
Currently we use `u8` for key type but it was pointed out that we should be using a `u64` and encoding it as a compact type. The reason our code works now is because the compact type encoding for a `u8` (less than
This breaks the `serde` impl, as shown by changes to the regression tests,
Fix: #2891
ACKs for top commit:
apoelstra:
ACK 2f656f77ba successfully ran local tests
Tree-SHA512: ce5fe46b54cb724a0b0f9f874c037e5b5d344e5d3c380f9cdb3fdb5cbc5e31e4e32c229f5f2f72547823238934f6b0c3640c2c2ce79d98aa57bac509d130cb82
adf2fa3113 Update lock files and downgrade minimum arbitrary (Tobin C. Harding)
Pull request description:
Recently we added a use of `Arbitrary` for `[u8; 64]` (schnorr sig). I hit a build failure locally and discovered that
- `arbitrary 1.0.0` does not implement `Arbitrary` for 64 byte array
- We use `arbitrary = 1` in the `bitcoin` manifest
- We have `arbitrary 1.3.2` in the `Cargo-minimal.lock` file
Fix this all up by doing:
- Use `1.0.1` in the `bitcoin` manifest because that is a hard minimum version required to build
- Downgrade the `Cargo-minimal.lock` file to use `arbitrary v1.0.1`
- Upgrade the `Cargo-recent.lock` file while we are at it for good measure.
ACKs for top commit:
shinghim:
ACK adf2fa3113
apoelstra:
ACK adf2fa3113 successfully ran local tests
Tree-SHA512: 7be48d2086523322ca4b5f83a344d5096c46cfaff6bd2deb829d30b439feb045ba86b51e9ab2eac4ad5693b0f54a56ca4b86aadafc17a7e4a15cda4a349d0b18
4d18624435 Update CHANGELOG files (Tobin C. Harding)
Pull request description:
When we create point releases we merge the release tracking PR directly into the version branch, including the changelog entries. This means the changes never end up on `master`. We need to make a mental note to patch `master` anytime we merge a point release PR.
Audit all crates with a non-zero current point release and check we have the changelog entries on `master`.
ACKs for top commit:
apoelstra:
ACK 4d18624435 successfully ran local tests
Tree-SHA512: 826a5e5a565237d4f499dd56471b01ee7970b04125931f5a49355099507e24ae4452108004276939884e338201dd3ae7b66fd68439523b6bb1b07b83d3759ae4
Add links to the README and also add a workspace root dummy CHANGELOG
file with the same links.
This is Steven's patch from #3169 shepherded in by me.
Co-developed-by: Steven Roose <steven@stevenroose.org>
e68da281ff Warn on future deprecations (Tobin C. Harding)
2cc944578d Fully deprecate Hash::from_slice (Tobin C. Harding)
8bc3b2e2c4 Stop using deprecated to_vec (Tobin C. Harding)
Pull request description:
This is a bit curly because of current `serde` logic, fixed in patch 4. All the other patches are trivial.
ACKs for top commit:
apoelstra:
ACK e68da281ff successfully ran local tests
Tree-SHA512: f78b3f91923e3278bdec09c321c57f2c25fc92a6e2a3daa8acd60dc1f454dfc5f092424fee113e4e03ac01d80d27a959f346068ecad7bc7894ebb15d98228a40
We want to move the `block_hash` function to `primitives` but it uses
`Encodable` which currently lives in `bitcoin`. Just implement it
manually.
We added a regression test already in a previous commit to check that
this is correct.
We use `TBD` in our `deprecated` string and it was discovered that there
is an exception on this string so as not to warn because it is used
internally by the Rust language. However there is a special lint to
enable warnings, lets use it.
Add `#![warn(deprecated_in_future)]` to the coding conventions section
of all crates except `fuzz`.
We had an initial go at this but we didn't do the `Hash` trait method.
In order to do so we need to hack the serde code a fair bit, note the
public visitor types.
Recently we deprecated `to_vec` in favour of `to_bytes` however we
continued to use `to_vec` in a few places. This wasn't noticed because
of our usage of `TBD` in the `deprecated` attribute.
Use `to_bytes` instead of `to_vec`.
0e0192c025 Add tests for block version (Shing Him Ng)
Pull request description:
Add unit tests for block `Version`
ACKs for top commit:
tcharding:
ACK 0e0192c025
apoelstra:
ACK 0e0192c025 successfully ran local tests
Tree-SHA512: 15b9d69d44335f6b2c75a9a8950588915247e3b1108624f8d797e5d8b6037e9e927bab97dba8283021da5d223b84e6b9cf94c34eb5204c5da060f42590634833
d649c06238 Move script types to primitives (Tobin C. Harding)
ec4635904b Inline bytes_to_asm_fmt into Script::Display impl (Tobin C. Harding)
Pull request description:
First patch removes `bytes_to_asm_fmt` as requested by Kix here: https://github.com/rust-bitcoin/rust-bitcoin/pull/3194#discussion_r1756557768
Second patch does the move. The move is minimal but there is quite a bit of code moved in `script/mod.rs` - I believe it is as minimal as required as well.
ACKs for top commit:
apoelstra:
ACK d649c06238 successfully ran local tests
Tree-SHA512: 329a23948ac5617402a724b734d81cde8ab1f57ddd4860f858880618e260ea8b5cc89315de1fd93ae32787d5e8508fd604a41f003b1f5772a773b5b1648d382c
c41a6e9b1b feat: add sign fn for sign_message (ChrisCho-H)
Pull request description:
While it's not hard to create the signature using `secp256k1` modules with `signed_msg_hash`, it's much more convenient and safe to provide one-way function to generate signed signature(even without the understanding about the semantics of bitcoin message signing).
ACKs for top commit:
apoelstra:
ACK c41a6e9b1b successfully ran local tests
tcharding:
ACK c41a6e9b1b
Tree-SHA512: 84caea275059381040c71100badb54556dd105722f79ac43d2df7eb0e5428cf8e7acc2d7f262625dd008837099a928c3c8be858f9ab11838c2eec1786e9f1844
8f79a0560e Remove unused import (yancy)
Pull request description:
Ran `./maintainer-tools/ci/run_task.sh stable` without error locally, so I don't think this import is needed.
ACKs for top commit:
tcharding:
ACK 8f79a0560e
apoelstra:
ACK 8f79a0560e successfully ran local tests
Tree-SHA512: 255b97066eb8b75bf33a0846ecda739695441273ff98703516b46983a9fe5c76e76c79ab2548bd64fd654dd8659ea5392b8079142b447e67a6a31d75883aa8d1
3565f70df9 feat: replace ENABLE_RBF_NO_LOCKTIME with ENABLE_LOCKTIME_AND_RBF (ChrisCho-H)
Pull request description:
follow up https://github.com/rust-bitcoin/rust-bitcoin/pull/3455.
Replace all `ENABLE_RBF_NO_LOCKTIME`(deprecated) with `ENABLE_LOCKTIME_AND_RBF`
ACKs for top commit:
apoelstra:
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tcharding:
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Tree-SHA512: 4c6c6ad9ac89efe042cf239ce68594e715dbc827c1ae430819e2f16d2191f82d81f1e55b348f8176fc21454cf9d25fc9da1a414982cd3483d5f9f39834441f6c
9e6b8faf84 feat: add version three variant to transaction version (Rob N)
Pull request description:
Topologically restricted transactions are now considered standard as of Bitcoin 28.0.
ACKs for top commit:
apoelstra:
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tcharding:
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Tree-SHA512: 289b986304e206802f04cee6607087167f6d91d8a81d4fc49ed01c430f4f6ad00b44646fbefdd000148fc5bfe2d257f92b386bfaf4405c482e4e438d830ab586
a250c8eee4 Fix unused imports (Shing Him Ng)
Pull request description:
Found some unused imports while working on something unrelated
ACKs for top commit:
apoelstra:
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tcharding:
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Tree-SHA512: ffa4fcddb91c849df7885a6d734405ab704e0353293fa3462a981e179ea49091990df4482eee2324e7b5ef250a0890b2e8983d53ec288ca6e8ada77e30c102dc
0c824c9c68 Implement Arbitrary for Block (Shing Him Ng)
Pull request description:
Implementing `Arbitrary` for `Block` and its child types
ACKs for top commit:
apoelstra:
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tcharding:
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Tree-SHA512: 407acd4155ca7496bf7c59af19f103b22b4c74dd013c2e2c42aae690ba7264ecd42ed034355cf8895f2532f8cef77dfdbeac250301a6973afd5f3920be7e4310
Casey Rodarmor
merge-script
ChrisCho-H
Tobin C. Harding
Steven Roose
Jamil Lambert, PhD
Nick Johnson
Shing Him Ng
Fmt Bot
yancy