#card #credit #brand

credit_card

A fundamental credit card library

5 releases

0.1.4 Jun 20, 2021
0.1.3 Aug 2, 2020
0.1.2 Jul 29, 2020
0.1.1 Jul 29, 2020
0.1.0 Jul 29, 2020

#130 in Finance

35 downloads per month
Used in 2 crates

MIT license

14KB
247 lines

Credit Card

Credit Card is a library for adding credit cards to any project.

Criterion

add credit_card as a dependency to Cargo.toml

credit_card = "0.1.3"
use credit_card::CreditCard;

let mut cc = CreditCard {
    number: "4111111111111111".to_string(),
    cardholder_name: "Graydon Hoare".to_string(),
    expiration_month: "01".to_string(),
    expiration_year: "2023".to_string(),
    brand: None,
    security_code: None
};
cc.apply_brand();

Current Features

  • Create CreditCards
  • Add brand to credit cards from card number
  • Validate credit card number

Future Features

  • Validate CVV
  • Validate Address
  • ...
  • Full card validation

Notice:

This is under development right now, so interfaces and apis will be changing. If you are interested in using this please create an issue or reach out with your feature request so I can help add it.


lib.rs:

Credit Card is a library for adding credit cards to any project.

use credit_card::CreditCard;

let mut cc = CreditCard {
    number: "4111111111111111".to_string(),
    cardholder_name: "Graydon Hoare".to_string(),
    expiration_month: "01".to_string(),
    expiration_year: "2023".to_string(),
    brand: None,
    security_code: None
};
cc.apply_brand();

Current Features

  • Create CreditCards
  • Add brand to credit cards from card number
  • Validate credit card number

Future Features

  • Validate CVV
  • Validate Address
  • ...
  • Full card validation

Notice:

This is under development right now, so interfaces and apis will be changing. If you are interested in using this please create an issue or reach out with your feature request so I can help add it.

Dependencies

~2.6–4MB
~77K SLoC