wikiti
9/15/2017 - 8:40 AM

Fetch currency exchange with money gem

Fetch currency exchange with money gem and use it to convert values.

money.rb
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# Setup bank and fetch exchange rate
Money.default_bank = Money::Bank::GoogleCurrency.new
exchange = Money.default_bank.get_rate('USD', 'EUR')

# Use it to convert a value
puts 10.0 * exchange