Gem works with exchange rates of the National Bank of Ukraine and the Central Bank of The Russian Federation

Add this line to your application's Gemfile:

gem 'exchanger'

And then execute:

$ bundle

Or install it yourself as:

$ gem install exchanger

update_from(country, full) - get information of exchange rates in country

updated? - get true if exchange rates are updated, else return false

get_information_about(code) - get information about specific currency

get_name_of(code, language) - get name of specific currency in English(:en), Russian(:ru) or Ukrainian(:ua)

get_base_of(code) - get base country of rates

get_unit_cost_of(code) - get unit cost of specific currency

get_all_currencies - get information about all currncies

get_date_of_update(code) - get date of update information about specific currency

show_like_table - write in terminal simple table with information about all currencies

convert_from_base_to(code, value) - convert value in base to value in specific currency

convert_to_base_from(code, value) - convert value in specific to value in base currency

convert(code_initial, value_initial, code_final) - convert value between two currencies

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