BRAN Checker

(Brazilian Account Number Checker)

This rules are based on this document

Supported Banks

C6
Itaú
Nubank
Santander

Next steps:

Implement validator for:
- Bradesco
- Banco do Brasil
- Caixa Econômica Federal
Improve documentation
Improve test coverage

Installation

def deps do
  [
    {:bran, "~> 1.0.0"}
  ]
end