# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.5.0] - 2024-07-11

### Added
- Implement `std::error::Error` for `dlc::Error`
- Support for `no-std`
- Re-export of `secp256k1_zkp`
- `get_fund_outpoint` for `DlcTransactions`

### Changed
- Updated bitcoin and secp256k1 dependencies

### Fixed
- Issue with fee computation
- Issue with the `use-serde` feature

## [0.4.0] - 2023-02-06

### Added
- Utility functions for DLC channels.

### Fixed
- Use checked additions and multiplications to avoid panicking on bad use inputs.

## [0.3.0] - 2022-10-28

### Changed
- Rename `local_payout` to `offer_payout` in `Payout` structure.

## [0.2.0] - 2022-06-06

### Fixed
- Fix build issue caused by breaking minor update of `rust-secp256k1-sys` crate.

### Changed
- Discard dust outputs on the refund transaction.