CurrencyConverter

Simple Ruby API to get exchange rates from currencies using Google finance currency converter and Yahoo finance currency converter. You can convert currencies directly through this library.

Installation

Add this line to your application's Gemfile:

gem 'currency_converter'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install currency_converter

Usage

To convert between two currencies using Google finance currency converter:

currency_converter = CurrencyConverter::Google.new
currency_converter.exchange('EUR', 'USD', 100)
=> 132.89

currency_converter.exchange('USD', 'EUR', 100)
=> 75.15

To convert between two currencies using Yahoo finance currency converter:

currency_converter = CurrencyConverter::Yahoo.new
currency_converter.exchange('EUR', 'USD', 1)
=> 1.33

currency_converter.exchange('USD', 'EUR', 1)
=> 0.75

Contributing

1. Fork it
2. Add tests for it.
3. Create your feature branch (git checkout -b my-new-feature)
4. Commit your changes (git commit -am 'Add some feature')
5. Push to the branch (git push origin my-new-feature)
6. Create new Pull Request