OEXRWrapper

Simple gem written for learning purposes. Fetches latest exchange rate from OpenExchangeRates.org and returns value.

ToDo

• Get latest currency exchange rate
• Implement currencies list
• Write tests (Probably)

Installation

Add this line to your application’s Gemfile:

gem 'oexrwrapper'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install oexrwrapper

Usage

client = OEXRWrapper::Client.new(app_id: key, base_rate_code: 'usd')

# Get all latest exchange rates
client.latest.retrieve

# Get a single currency exchange rate from code
client.latest.usd
client.latest.jpy

# Get list of supported currencies
client.currencies.retrieve

# Convert a three letter currency code to currency name
client.currencies.code_to_string('usd')
client.currencies.code_to_s('usd')

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/sdglhm/OEXRWrapper. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

Code of Conduct

Everyone interacting in the Oexrwrapper project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.