diff --git a/Cargo-minimal.lock b/Cargo-minimal.lock index 64da99b4..11991ea3 100644 --- a/Cargo-minimal.lock +++ b/Cargo-minimal.lock @@ -47,7 +47,7 @@ dependencies = [ [[package]] name = "bitcoin" -version = "0.31.0" +version = "0.32.0-rc1" dependencies = [ "base58ck", "base64", diff --git a/Cargo-recent.lock b/Cargo-recent.lock index 6150ac03..8383f522 100644 --- a/Cargo-recent.lock +++ b/Cargo-recent.lock @@ -46,7 +46,7 @@ dependencies = [ [[package]] name = "bitcoin" -version = "0.31.0" +version = "0.32.0-rc1" dependencies = [ "base58ck", "base64", diff --git a/bitcoin/CHANGELOG.md b/bitcoin/CHANGELOG.md index 45ee6e0c..8fa4b425 100644 --- a/bitcoin/CHANGELOG.md +++ b/bitcoin/CHANGELOG.md @@ -1,7 +1,102 @@ -# unreleased +# 0.32.0 - TODO: Add date when we do final release -- Bump MSRV to Rust 1.56.1 -- Remove "no-std" feature +- Bump MSRV to Rust 1.56.1 [#2188](https://github.com/rust-bitcoin/rust-bitcoin/pull/2188) +- Remove "no-std" feature [#2233](https://github.com/rust-bitcoin/rust-bitcoin/pull/2233) +- Enforce displaying `Amount` with trailing zeros [#2604](https://github.com/rust-bitcoin/rust-bitcoin/pull/2604) + +## Things you will almost certainly hit when upgrading + +- Rename `Signature` field names [#2338](https://github.com/rust-bitcoin/rust-bitcoin/pull/2338) + - `sig` becomes `signature` + - `hash_ty` becomes `sighash_type` +- Rename `txid` to `compute_txid` [#2366](https://github.com/rust-bitcoin/rust-bitcoin/pull/2366) +- In hardcoded BIP-32 derivation paths: Remove `m/` prefix requirement [#2451](https://github.com/rust-bitcoin/rust-bitcoin/pull/2451) + +## Crate smashing + +This release we continued our effort to split up the library into +smaller crates AKA crate smashing. + +- Release new `bitcoin-units` crate [docs](https://docs.rs/bitcoin-units/0.1.1/bitcoin_units/) +- Release new `base58ck` crate [docs](https://docs.rs/base58ck/0.1.0/base58ck/) +- Release new `bitcoin-io` crate [docs](https://docs.rs/bitcoin-io/0.1.2/bitcoin_io/) + +## Bug fixes + +- Fix `FeeRate::checked_mul_by_weight` [#2182](https://github.com/rust-bitcoin/rust-bitcoin/pull/2182) +- Use network when calculating difficulty [#2168](https://github.com/rust-bitcoin/rust-bitcoin/pull/2168) +- Fix `InputWeightPrediction::P2WPKH_MAX` constant DER sig length [#2213](https://github.com/rust-bitcoin/rust-bitcoin/pull/2213) +- Fix CJDNS marker byte check [#2546](https://github.com/rust-bitcoin/rust-bitcoin/pull/2546) +- Add resource limit check during deserialization of merkle block [#2607](https://github.com/rust-bitcoin/rust-bitcoin/pull/2607) + +## Changes to and involving the `Network` type + +In release 0.31.0 we managed to annoy a lot of people by the addition of `non_exhaustive` to the +`Network` type. After much discussion, and in an effort to cater to multiple camps, we did a bunch +of changes this release. To sum up, "network" is ill defined and it means different things to +different devs/software. Your software should probably have some custom handling of whatever +"network" means to you. + +In particular consider having some type that implements `AsRef`, we have attempted to + replace `Network` in much of the API ([#2541](https://github.com/rust-bitcoin/rust-bitcoin/pull/2541)). + +- Add `NetworkKind` [#2232](https://github.com/rust-bitcoin/rust-bitcoin/pull/2232) +- Reduce usage of `Network` in the public API [#2541](https://github.com/rust-bitcoin/rust-bitcoin/pull/2541) +- Remove `Network` from `AddressInner` [#1832](https://github.com/rust-bitcoin/rust-bitcoin/pull/1832) +- Add consts to `Params` for individual networks [#2396](https://github.com/rust-bitcoin/rust-bitcoin/pull/2396) +- Add `params()` method to `Network` [#2172](https://github.com/rust-bitcoin/rust-bitcoin/pull/2172) +- Use `KnowHrp`` instead of `Network` [#2387](https://github.com/rust-bitcoin/rust-bitcoin/pull/2387) +- Add check to max difficulty transition threshold [#2337](https://github.com/rust-bitcoin/rust-bitcoin/pull/2337) + +## Other API additions + +- Add `CompressedPublicKey` [#2277](https://github.com/rust-bitcoin/rust-bitcoin/pull/2277) +- Add a `consensus::deserialize_hex` function [#2039](https://github.com/rust-bitcoin/rust-bitcoin/pull/2039) +- Add `Witness::p2tr_key_spend` function [#2097](https://github.com/rust-bitcoin/rust-bitcoin/pull/2097) +- Add `taproot::SerializedSignature` [#2156](https://github.com/rust-bitcoin/rust-bitcoin/pull/2156) +- Add input weight predictions for p2pkh outputs [#2185](https://github.com/rust-bitcoin/rust-bitcoin/pull/2185) +- Add `Weight::from_vb_weight function` function (added in [#2206](https://github.com/rust-bitcoin/rust-bitcoin/pull/2206), + renamed in [#2228](https://github.com/rust-bitcoin/rust-bitcoin/pull/2228) +- Implement `LowerHex` and `UpperHex` for `CompactTarget` [#2221](https://github.com/rust-bitcoin/rust-bitcoin/pull/2221) +- Add conversions from TXIDs to merkle nodes [#2227](https://github.com/rust-bitcoin/rust-bitcoin/pull/2227) +- Add `transaction::effective_value()` function [#2230](https://github.com/rust-bitcoin/rust-bitcoin/pull/2230) +- Improve `LockTime`s and related types: + - Improve relative locktime API [#2549](https://github.com/rust-bitcoin/rust-bitcoin/pull/2549) + - Implement `ordered::ArbitraryOrd` for absolute and relative locktimes, introducing the "ordered" feature: + - [#2581](https://github.com/rust-bitcoin/rust-bitcoin/pull/2581) + - [#2248](https://github.com/rust-bitcoin/rust-bitcoin/pull/2248) +- Add and use custom `ArrayVec` + - [#2287](https://github.com/rust-bitcoin/rust-bitcoin/pull/2287) + - [#2286](https://github.com/rust-bitcoin/rust-bitcoin/pull/2286) + - [#2310](https://github.com/rust-bitcoin/rust-bitcoin/pull/2310) +- Add the implementation of `Display` for `transaction::Version` [#2309](https://github.com/rust-bitcoin/rust-bitcoin/pull/2309) +- Add functionality to serialize signatures to a writer [#2392](https://github.com/rust-bitcoin/rust-bitcoin/pull/2392) +- Add unchecked integer operations to `Amount` and `SignedAmount` (add, sum etc.) [#2436](https://github.com/rust-bitcoin/rust-bitcoin/pull/2436) +- Add methods `p2wpkh_script_code` to `Script` and `ScriptBuf` [#2445](https://github.com/rust-bitcoin/rust-bitcoin/pull/2445) +- Improve API for signing Taproot inputs in PSBTs [#2458](https://github.com/rust-bitcoin/rust-bitcoin/pull/2458) +- Add `TapNodeHash` getter method on `TapTree` and `NodeInfo` [#2467](https://github.com/rust-bitcoin/rust-bitcoin/pull/2467) +- Add hex parsing to pow types [#2514](https://github.com/rust-bitcoin/rust-bitcoin/pull/2514) +- Implement `From` for errors [#2516](https://github.com/rust-bitcoin/rust-bitcoin/pull/2516) +- Add ServiceFlags::P2P_V2 [#2555](https://github.com/rust-bitcoin/rust-bitcoin/pull/2555) + +## Other API breaking changes + +- Require `io::BufRead` instead of `io::Read` in consensus decode trait [#2240](https://github.com/rust-bitcoin/rust-bitcoin/pull/2240) +- Make `Payload` and `AddressEncoding` private [#1979](https://github.com/rust-bitcoin/rust-bitcoin/pull/1979) +- Remove `bech32` from the public API [#2381](https://github.com/rust-bitcoin/rust-bitcoin/pull/2381) +- Make from_hex inherent for byte-like types [#2491](https://github.com/rust-bitcoin/rust-bitcoin/pull/2491) +- Remove the FromHexStr trait [#2492](https://github.com/rust-bitcoin/rust-bitcoin/pull/2492) + +## Error handling + +- Split `Prevouts` errors out into specific error types [#2042](https://github.com/rust-bitcoin/rust-bitcoin/pull/2042) +- Improve error handling in the `sighash` module [#2329](https://github.com/rust-bitcoin/rust-bitcoin/pull/2329) +- Improve lock time errors [#2417](https://github.com/rust-bitcoin/rust-bitcoin/pull/2417) +- Split relative locktime error up [#2433](https://github.com/rust-bitcoin/rust-bitcoin/pull/2433) +- Improve `amount` module errors [#2487](https://github.com/rust-bitcoin/rust-bitcoin/pull/2487) +- Add the `FromScriptError` for handling errors in address [#2497](https://github.com/rust-bitcoin/rust-bitcoin/pull/2497) +- Add `NetworkValidationError` [#2508](https://github.com/rust-bitcoin/rust-bitcoin/pull/2508) but don't return it [#2610](https://github.com/rust-bitcoin/rust-bitcoin/pull/2610) +- Improve leaf errors ("leaf" means not enum with nested error type) [#2530](https://github.com/rust-bitcoin/rust-bitcoin/pull/2530) # 0.31.1 - 2023-10-18 diff --git a/bitcoin/Cargo.toml b/bitcoin/Cargo.toml index 5aaf6a56..4f4a6c8b 100644 --- a/bitcoin/Cargo.toml +++ b/bitcoin/Cargo.toml @@ -1,6 +1,6 @@ [package] name = "bitcoin" -version = "0.31.0" +version = "0.32.0-rc1" authors = ["Andrew Poelstra "] license = "CC0-1.0" repository = "https://github.com/rust-bitcoin/rust-bitcoin/"