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rust-bitcoin-unsafe-fast/hashes
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Andrew Poelstra 819eaa95bc
Merge rust-bitcoin/rust-bitcoin#2633: CI: Re-write `run_task.sh` 
26b9782d8b CI: Re-write run_task.sh (Tobin C. Harding)

Pull request description:

  Recently we re-wrote CI to increase VM level parallelism, in hindsite this has proved to be not that great because:

  - It resulted in approx 180 jobs
  - We are on free tier so only get 20 jobs (VMs) at a time so its slow to run
  - The UI is annoying to dig through the long job list to find failures

  Have another go at organising the jobs with the main aim of shortening total run time and making it easier to quickly see fails.

  Re-write the `run_task.sh` script, notable moving manifest handling to the workflow. Also don't bother testing with beta toolchain.

  ### Note on review

  The diff is hard to read for `rust.yml`, I tried splitting out a bunch of separate patches but it resulted in the same thing (because there are so many identical lines in the yaml file). I suggest just looking at the yaml file and not the diff.

ACKs for top commit:
  apoelstra:
    ACK 26b9782d8b
  sanket1729:
    ACK 26b9782d8b.

Tree-SHA512: 1b0a0bab5cf729c5890f7150953499b42aebd3b1c31a1b0d3dfa5b5e78fda11e17a62a2df6b610ab4a950d5709f3af6fff1ae64d9e67379338903497ab77ae0e
 		2024-04-29 11:15:00 +00:00
..
contrib CI: Re-write run_task.sh 2024-04-26 09:41:51 +10:00
embedded CI: Epic overhaul 2024-02-02 05:57:23 +11:00
extended_tests/schemars chore: format and standardize all markdowns files 2024-04-27 06:29:23 -03:00
src CI: Re-write run_task.sh 2024-04-26 09:41:51 +10:00
CHANGELOG.md hashes: Bump version to v0.14.0 2024-03-22 06:04:40 +11:00
Cargo.toml hashes: Bump version to v0.14.0 2024-03-22 06:04:40 +11:00
README.md chore: format and standardize all markdowns files 2024-04-27 06:29:23 -03:00

README.md

Bitcoin Hashes Library

This is a simple, no-dependency library which implements the hash functions needed by Bitcoin. These are SHA1, SHA256, SHA256d, SHA512, and RIPEMD160. As an ancillary thing, it exposes hexadecimal serialization and deserialization, since these are needed to display hashes anway.

Documentation

Minimum Supported Rust Version (MSRV)

This library should always compile with any combination of features on Rust 1.56.1.

Contributions

Contributions are welcome, including additional hash function implementations.

Githooks

To assist devs in catching errors before running CI we provide some githooks. If you do not already have locally configured githooks you can use the ones in this repository by running, in the root directory of the repository:

git config --local core.hooksPath githooks/

Alternatively add symlinks in your .git/hooks directory to any of the githooks we provide.

Running Benchmarks

We use a custom Rust compiler configuration conditional to guard the bench mark code. To run the bench marks use: RUSTFLAGS='--cfg=bench' cargo +nightly bench.