https://github.com/filwaitman/bank-account-validator

Python implementation for bank account validation.
https://github.com/filwaitman/bank-account-validator

Last synced: about 2 months ago
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Python implementation for bank account validation.

• Host: GitHub
• URL: https://github.com/filwaitman/bank-account-validator
• Owner: filwaitman
• License: mit
• Created: 2016-02-14T18:59:00.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2022-12-27T14:55:25.000Z (about 2 years ago)
• Last Synced: 2024-09-28T04:40:13.640Z (4 months ago)
• Language: Python
• Size: 34.2 KB
• Stars: 9
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE
  • Authors: AUTHORS

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• starred-awesome - bank-account-validator - Python implementation for bank account validation. (Python)

README

        
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.. image:: https://codecov.io/gh/filwaitman/bank-account-validator/branch/master/graph/badge.svg

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Bank Account Validator

=======================

Python implementation for bank account validation.

Currently, the biggest Brazilian banks are implemented - and so being validated. There is no other countries' banks implemented, but the code is modular and it can be done easily.

Usage:

.. code:: python

    from bank_account_validator.core import Bank

    bank_class = Bank.get('bank_code', 'country_code')

    bank_class(branch='branch', branch_digit='branch_digit',

               account='account', account_digit='account_digit').execute()

Examples:

.. code:: python

    from bank_account_validator.core import Bank, BrazilianBank

    # Account below is correct, so nothing is raised by calling execute()

    bank_class = Bank.get('237', 'BR')

    bank_class(branch='1769', branch_digit='8', account='200040', account_digit='7').execute()

    # Account below has invalid branch so InvalidBranch will be raised

    bank_class = BrazilianBank.get('237')

    bank_class(branch='1769', branch_digit='0', account='200040', account_digit='7').execute()

    # InvalidBranch: Branch "1769-0" is wrong.

    # Account below has invalid account so InvalidAccount will be raised

    bank_class = BrazilianBank.get('237')

    bank_class(branch='1769', branch_digit='8', account='200040', account_digit='0').execute()

    # InvalidAccount: Account "0200040-0" is wrong.

    # Sometimes there is not an unitary validation for both branch and account

    # I mean, the full combination is evaluated at once.

    bank_class = BrazilianBank.get('033')

    bank_class(branch='2006', branch_digit='', account='01008407', account_digit='1').execute()

    # InvalidBranchAndAccountCombination: Combination (branch="2006", account="01008407-1") does not match.

    # It also validates wether digits must be supplied or not, as well as branch/account lengths

    bank_class = BrazilianBank.get('237')

    bank_class(branch='111769', branch_digit='8', account='200040', account_digit='7').execute()

    # InvalidBranchlength: For bank code "237", branches length must be 4.

    bank_class(branch='1769', branch_digit='8', account='11200040', account_digit='7').execute()

    # InvalidAccountlength: For bank code "237", accounts length must be 7.

    bank_class(branch='1769', branch_digit='', account='200040', account_digit='7').execute()

    # MissingBranchDigit: For bank code "237", branches must have a digit, of length 1.

    bank_class(branch='1769', branch_digit='11', account='200040', account_digit='7').execute()

    # UnexpectedBranchDigit: For bank code "237", branches must have 1 digits.

    bank_class(branch='1769', branch_digit='8', account='200040', account_digit='').execute()

    # MissingAccountDigit: For bank code "237", accounts must have a digit, of length 1.

    bank_class(branch='1769', branch_digit='8', account='200040', account_digit='11').execute()

    # UnexpectedAccountDigit: For bank code "237", accounts must have 1 digits.

Contribute

----------

Did you think in some interesting feature, or have you found a bug? Please let me know!

Of course you can also download the project and send me some `pull requests `_.

You can send your suggestions by `opening issues `_.

You can contact me directly as well. Take a look at my contact information at `http://filwaitman.github.io/ `_ (email is preferred rather than mobile phone).