README

An exchange rate calculator for Bryn that pulls data from the European Central Bank. HTTPlug is used to support multiple HTTP clients including Guzzle, Buzz, and Curl.

Install

Use composer to install this library and your preferred HTTP client.

$ composer require php-http/guzzle6-adapter
$ composer require ben-gibson/bryn-european-central-bank-calculator

Usage

<?php
    
require 'vendor/autoload.php';
    
$calculator = \Gibbo\Bryn\Calculator\ECB\ECBCalculator::default();
    
$exchangeRate = $calculator->getRate(
    new \Gibbo\Bryn\Exchange(
        \Gibbo\Bryn\Currency::GBP(),
        \Gibbo\Bryn\Currency::USD()
    )
);
    
echo $exchangeRate;
echo $exchangeRate->convert(550);
echo $exchangeRate->flip()->convert(550);
    
/**
 * OUTPUTS:
 *
 * 1 GBP(£) = 1.25 USD($)
 * 686.2295
 * 440.814
 */

Change log

Please see CHANGELOG for more information what has changed recently.

Testing

$ composer test

Contributing

Please see CONTRIBUTING for details.

Credits

• Ben Gibson
• All Contributors

License

The MIT License (MIT). Please see License File for more information.