# 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).
## [unreleased]
## [0.6.0] - 2023-06-20
### Changed
- Upgrade `ic-cdk` to v0.9.
## [0.5.0] - 2023-05-26
### Changed
- Upgrade `ic-cdk` to v0.8.
## [0.4.2] - 2023-03-01
### Fixed
- Fill missing docs.
## [0.4.1] - 2023-02-22
### Fixed
- Use automatic link in document.
## [0.4.0] - 2023-02-13
### Changed
- Extend the Operation type to support approve/transfer_from transactions.
## [0.3.0] - 2023-02-03
### Changed
- Upgrade `ic-cdk` to v0.7.
## [0.2.1] - 2023-01-20
### Added
- Implemented `From<Principal>` for `Subaccount` (#361)
## [0.2.0] - 2022-11-04
### Changed
- Upgrade `ic-cdk` to v0.6 and `candid` to v0.8.
## [0.1.2] - 2022-05-31
### Added
- Integrate with the ledger's `token_symbol` method
- Methods to query ledger blocks.
### Changed
- Support conversion from `[u8; 32]` to `AccountIdentifier` via `TryFrom` with CRC-32 check.
- Upgrade `ic-cdk` to 0.5.0
## [0.1.1] - 2022-02-04
### Changed
- Upgrade `ic-cdk` to v0.4.0.
## [0.1.0] - 2021-11-11
### Added
- Initial release of the library.