class Decent::ListExchangeRate

Public Class Methods

execute() click to toggle source
# File lib/decent/command/exchange_rate/list_exchange_rate.rb, line 3
def self.execute
  exchange_rates = Database[:exchange_rates]
  exchange_rates.each do |exchange_rate|
    currency = exchange_rate[:currency]
    rate     = exchange_rate[:rate]

    puts "#{currency}: #{rate} USD"
  end
end