RussianCentralBank

This gem extends Money::Bank::VariableExchange with Money::Bank::RussianCentralBank and gives access to the Central Bank of Russia currency exchange.

Installation

Add this line to your application's Gemfile:

gem 'russian_central_bank'

And then execute:

$ bundle

Or install it yourself as:

$ gem install russian_central_bank

NOTE: use 0.x version of russian_central_bank for > 6.0 money versions

##Dependencies

• savon
• money

Usage

Regular usage

require 'russian_central_bank'

bank = Money::Bank::RussianCentralBank.new

Money.default_bank = bank

# Load today's rates
bank.update_rates

# Exchange 100 USD to RUB
Money.new(1000, "USD").exchange_to('RUB')

Specific date rates

# Specify rates date
bank.update_rates(Date.today - 3000)
Money.new(1000, "USD").exchange_to('RUB')  # makes you feel better

# Check last rates update
bank.rates_updated_at

# Check on which date rates were updated
bank.rates_updated_on

Autoupdate

# Use ttl attribute to enable rates autoupdate
bank.ttl = 1.day

# Check expiration date
bank.rates_expired_at

Contributing

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