crypto-qr-codes

Crypto QR Codes

Crypto QR Codes is a Python package that allows you to generate QR codes for various cryptocurrencies.

Installation

You can install Crypto QR Codes using pip:

pip install crypto-qr-codes

Usage

To use Crypto QR Codes, import the create_qr_code function from the crypto_qr_codes.qr module. Here's an example:

from crypto_qr_codes.qr import create_qr_code

crypto_currency = "bitcoin"
crypto_address = "18Qz324MxCwBbrWqNv1Ew3vcgpi9N9DmXM"
amount = 0.1
message = "Payment for goods"

create_qr_code(crypto_currency, crypto_address, amount, message)

Parameters

The create_qr_code function takes the following parameters:

crypto_currency (required): A string that represents the cryptocurrency.
crypto_address (required): A string that represents the cryptocurrency address.
amount (optional): A float that represents the amount to be paid.
message (optional): A string that represents a message for the payment.
filename (optional): A string that represents the name of the file to save the QR code. Defaults to output.png.

Returns

The create_qr_code function returns the full path of the generated QR code image file.

Testing

To run the tests for Crypto QR Codes, run the following command:

python -m unittest tests.test_qr

Examples

You can check the examples.py file for examples of how to use the package. The outputs of the examples are stored in the qr_codes folder.

License

This project is licensed under the MIT License.