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https://github.com/ph4r05/py-trezor-crypto
Trezor-crypto python binding
https://github.com/ph4r05/py-trezor-crypto
bitcoin cffi crypto ctypes ed25519 monero python trezor-crypto wrapper
Last synced: about 1 month ago
JSON representation
Trezor-crypto python binding
- Host: GitHub
- URL: https://github.com/ph4r05/py-trezor-crypto
- Owner: ph4r05
- License: mit
- Created: 2018-05-23T01:30:41.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2018-10-10T07:09:11.000Z (about 6 years ago)
- Last Synced: 2024-10-01T05:42:52.242Z (about 2 months ago)
- Topics: bitcoin, cffi, crypto, ctypes, ed25519, monero, python, trezor-crypto, wrapper
- Language: Python
- Size: 144 KB
- Stars: 2
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Trezor-crypto python binding
This is the ctypes and cffi python binding for [trezor-crypto] used in Monero implementation.
The python module builds trezor-crypto as a shared library. Currently only ctypes is fully supported. CFFI
module is built but the python method wrappers are not implemented yet (no the roadmap).
The module automatically generates the bindings from the [trezor-crypto] header files using
[ctypeslib2] and [pycparser].
Note the forked version of the original trezor-crypto is used in order to support library mode (for now).
## Requirements:
- `gcc` / `clang`
- `pkg-config`
- `libsodium`
In order to use this module please install `libsodium`.
```bash
sudo apt-get install libsodium-dev
```
## Pypi
```bash
pip install py_trezor_crypto_ph4
```
## Dev Requirements:
In order to generate bindings from the [trezor-crypto] header files the following tools are needed:
- clang
- ctypeslib2
- pycparser
- `libclang.so` / `libclang.dylib`
## Roadmap
- Code generate CFFI wrappers in the similar manner as ctype wrappers.
## Refresh Ctype bindings
In order to refresh method definitions and regenerate ctype wrappers from [trezor-crypto] header files run
```bash
python trezor_crypto/cffi_build.py -a ctypes --debug
```
## Refresh CFFI bindings
In order to refresh `data/cffi.h` from [trezor-crypto] header files run:
```bash
python trezor_crypto/cffi_build.py -a cffi_h --debug
```
[trezor-crypto]: https://github.com/ph4r05/trezor-crypto
[ctypeslib2]: https://github.com/trolldbois/ctypeslib
[pycparser]: https://github.com/eliben/pycparser