Python package for working with payment card systems
Project description
Cardutil is a python package for working with payment card systems.
Supports python 3.6 and later.
Pythonic interfaces
Core library has zero package dependencies.
Low memory usage
Download from pypi
Documentation available at readthedocs
Source hosted at Bitbucket
Features
ISO8583 message parsing
Mastercard IPM file reader/writer/encoder
Check digit calculator
Visa PVV calculator
Contributing
install
$ git clone https://bitbucket.org/hoganman/cardutil.git $ pip install -e ".[test]"
unit test
$ pytest
coverage
$ coverage run -m pytest $ coverage report -m $ coverage html $ open htmlcov/index.html
docs
$ pip install -e ".[docs]" $ make html -C ./docs $ open ./docs/build/html/index.html
release
$ bumpversion (patch|minor|major)
$ git push --follow-tags
acknowledgements
The python hexdump library is embedded in this package. Many thank to Anatoly Techtonik <techtonik@gmail.com> This library is a life saver for debugging issues with binary data. Available at Pypi:hexdump.
The iso8583 module in cardutil was inspired by the work of Igor V. Custodio from his original ISO8583 parser. Available at Pypi:ISO8583-Module.
Mastercard is a registered trademark of Mastercard International Incorporated.
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