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rust-bitcoin-unsafe-fast/io
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merge-script a2408e9b0c
Merge rust-bitcoin/rust-bitcoin#4281: Return `ControlBlock` from `Witness::taproot_control_block` 
492073f288 Strengthen the type of `taproot_control_block()` (Martin Habovstiak)
e8a42d5851 Unify/reduce usage of `unsafe` (Martin Habovstiak)
d42364bd9d Swap around the fields in `Address` (Martin Habovstiak)
7a115e3cf1 Make `Address` obey sanity rules (Martin Habovstiak)
bc6da1fe07 Swap around the fields in `sha256t::Hash` (Martin Habovstiak)
8ee088df74 Make `sha256t` obey sanity rules (Martin Habovstiak)

Pull request description:

  Well, I thought this PR will be just the last commit... 😅

  Anyway, this implements a bunch of changes to allow returning `ControlBlock` from `Witness` method(s). One cool side effect is that this PR also reduces the number of `unsafe` blocks.

ACKs for top commit:
  apoelstra:
    ACK 492073f28876406f8fe5a07a8a2495c8e0ba1fb3; successfully ran local tests

Tree-SHA512: 11979517cc310abf25644fc93a75deccacae66af8ba2d9b4011fdc3f414b15fac7e748399c7eef492ca850c11b7aacc3f24ec46fccf95e6d57a400212979637e
 		2025-03-28 15:06:43 +00:00
..
contrib Invert dependency between io and hashes 2025-02-11 09:17:21 +11:00
src Merge rust-bitcoin/rust-bitcoin#4281: Return `ControlBlock` from `Witness::taproot_control_block` 2025-03-28 15:06:43 +00:00
tests Make io::Error Sync 2025-01-21 10:01:30 +11:00
CHANGELOG.md Bump version of bitcoin-io to 0.2.0 2024-10-02 09:47:10 +10:00
Cargo.toml refactor: use path dependencies for workspace members in bitcoin/Cargo.toml 2025-03-27 12:55:16 +08:00
README.md Change all occurrences of "IO" to "I/O" 2025-01-07 12:37:47 +00:00

README.md

Rust-Bitcoin I/O Library

The std::io module is not exposed in no-std Rust so building no-std applications which require reading and writing objects via standard traits is not generally possible. Thus, this library exists to export a minimal version of std::io's traits which we use in rust-bitcoin so that we can support no-std applications.

These traits are not one-for-one drop-ins, but are as close as possible while still implementing std::io's traits without unnecessary complexity.