# Changelog
## [V0.4.1] - 2024-12-28
### Added
- Middleware function for one time payment verification with axum. Example added in README.
### Changed
- Updated the headers parsing helper functions to be more generic and not accept `HeaderMap` instead of the whole request.
- Timestamp added in signed request
### Removed
- `auth_middleware` function removed from the crate.
## [V0.4.0] - 2024-12-26
### Added
- Introduced new one time payment verification methods
- Added support for WASM.
- Implemented helper functions for supporting other frameworks than axum.
### Changed
- Updated the middleware from a fn to Tower Service for extra compatibility.
- Improved error handling & detailed messages in the API.
### Removed
- Removed auth_middleware function to be directly used with a middleware.
## [V0.3.0] - 2024-12-09
### Added
- Initial release with auth_middleware function.