Google Currency
This gem extends Money::Bank::VariableExchange with Money::Bank::GoogleCurrency and gives you access to the current Google Currency exchange rates.
Usage
require 'money' require 'money/bank/google_currency' # set default bank to instance of GoogleCurrency Money.default_bank = Money::Bank::GoogleCurrency.new # create a new money object, and use the standard #exchange_to method n = 1.to_money(:USD) n.exchange_to(:EUR)
An UnknownRate
will be thrown if #exchange_to
is called with a Currency
that Money
knows, but Google does not.
An UnknownCurrency
will be thrown if #exchange_to
is called with a
Currency
that Money
does not know.
Copyright
Copyright (c) 2010 Shane Emmons. See LICENSE for details.