@ -5,39 +5,6 @@ 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 ).
## [0.13.0] - Unreleased
[0.13.0]: https://github.com/trezor/trezor-firmware/compare/python/v0.12.2...master
### Added
- Enabled session management via `EndSession` [#1227]
- Support for temporary or permanent `safety-checks` setting
- Support for Output Descriptors export [#1363]
- PIN entry via letters [#1496]
### Changed
- protobuf is aware of `required` fields and default values
- `btc.sign_tx()` accepts keyword arguments for transaction metadata [#1266]
- Support long PIN of up to 50 digits. [#1167]
### Deprecated
- instantiating protobuf objects with positional arguments is deprecated
- values of required fields must be supplied at instantiation time. Omitting them is deprecated.
- `details` argument to `btc.sign_tx()` is deprecated. Use keyword arguments instead.
### Fixed
- added missing dependency on `attrs` [#1232]
- fixed number imprecision in `build_tx.py` that could cause "invalid prevhash" errors
### Removed
- dropped Python 3.5 support [#810]
- dropped debug-only `trezorctl debug show-text` functionality
## [0.12.2] - 2020-08-27
[0.12.2]: https://github.com/trezor/trezor-firmware/compare/python/v0.12.1...python/v0.12.2
@ -506,16 +473,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
[#349]: https://github.com/trezor/python-trezor/issues/349
[#351]: https://github.com/trezor/python-trezor/issues/351
[#352]: https://github.com/trezor/python-trezor/issues/352
[#810]: https://github.com/trezor/trezor-firmware/issues/810
[#948]: https://github.com/trezor/trezor-firmware/issues/948
[#1052]: https://github.com/trezor/trezor-firmware/issues/1052
[#1126]: https://github.com/trezor/trezor-firmware/issues/1126
[#1167]: https://github.com/trezor/trezor-firmware/issues/1167
[#1179]: https://github.com/trezor/trezor-firmware/issues/1179
[#1196]: https://github.com/trezor/trezor-firmware/issues/1196
[#1210]: https://github.com/trezor/trezor-firmware/issues/1210
[#1227]: https://github.com/trezor/trezor-firmware/issues/1227
[#1232]: https://github.com/trezor/trezor-firmware/issues/1232
[#1266]: https://github.com/trezor/trezor-firmware/issues/1266
[#1363]: https://github.com/trezor/trezor-firmware/pull/1363
[#1496]: https://github.com/trezor/trezor-firmware/pull/1496