rust-bitcoin-unsafe-fast/units/CHANGELOG.md

1.0.0 - 2025-02-24

BOOM! A long time in the making but here goes, our first 1.0 crate release.

This changelog is a rolling description of everything that will eventually end up in v1.0.

• Introduce limit to Amount
  • Prepare to enforce MAX_MONEY invariant #4164
  • Enforce MAX_MONEY invariant in amount types #4157
• New NumOpResult type
  • Introduce monadic NumOpResult type #4007
  • Add impls for NumOpResult div and mul #4337
  • Use NumOpResult instead of Option #4428
  • Return NumOpResult when implementing Div #4312
• Heavily modify fee_rate module:
  • Make FeeRate use MvB internally #4534
  • Add FeeRate addition and subtraction traits #3381
  • Remove Display/FromStr for FeeRate #4512
  • Implement serde modules for FeeRate #3666
• Fix and improve locktime modules
  • Modify locktime serde implementations #4511
  • Improve lock times - fix off-by-one bug #4468
  • Do lock time renames #4462
• Make block-related types have private inner fields #4508
• Timestamp/BlockTime
  • Add Timestamp newtype #4092
  • Rename then new Timestamp type to BlockTime #4219
• Add µBTC as a recognized str form of a MicroBitcoin Denomination #3943
• Remove InputString from the public API #3905
• Hide the remaining public macros #3867
• Change method return type for to_unsigned() #3769
• Change paramater type used for whole bitcoin #3744
• Add Weight::to_kwu_ceil #3740
• Replace String with InputString #3559

Changes relate to error types

• Close the hex parse errors #3673

Improved support for Arbitrary

• Implement Arbitrary for units types #3777
• Add Arbitrary to Weight #3257

0.2.0 - 2024-09-18

• Bump MSRV to 1.63.0 #3100
• Remove re-export of ParseIntError #3069
• Improve docs #2957
• Fix Amount decimals handling #2951
• Remove Denomination::MilliSatoshi #2870
• Document that the implementation of Display for Amount is unstable #3323
• Add a condition for parsing zero from string when not denominated #3346
• Enforce displaying Amount with trailing zeros #2604
• Fix Amount decimals handling #2951
• Error instead of panic when Time::from_second_ceil input is too large #3052
• Remove re-export of ParseIntError #3069
• Add FeeRate addition and subtraction traits #3381
• Add BlockHeight and BlockInterval types #2615

Additional test infrastructure:Arbitrary

This release we started adding implementations of arbitrary::Arbitrary.

Types implemented: Amount, SignedAmount, FeeRate, and Weight.

In the following PRs:

• #3305
• #3257
• #3247

0.1.2 - 2024-07-01

• Remove enable of alloc feature in the internals dependency.

Note, the bug fixed by this release was introduced in #2655 and was incorrect because we have an alloc feature that enables internals/alloc.

v0.1.1 will be yanked for this reason.

0.1.1 - 2024-04-04

• Enable "alloc" feature for internals dependency - enables caching of parsed input strings in a couple of amount error types.

0.1.0 - Initial Release - 2024-04-03

Initial release of the bitcoin-units crate. These unit types are integer wrapper types used by the rust-bitcoin ecosystem. Note please that this release relies heavily on the "alloc" feature.

The main types are:

• Amount
• locktime::absolute::{Height, Time}
• locktime::relative::{Height, Time}
• FeeRate
• Weight

0.0.0 - Placeholder release

Empty crate to reserve the name on crates.io