Money v0.4.1 Money.ExchangeRates.Retriever View Source
Implements a GenServer
to retrieve exchange rates from
a configured retrieveal module on a periodic basis. By default exchange
rates are retrieved from Open Exchange Rates.
Retrieved data is stored in an :ets
table.
By default the period of execution is 5 minutes (300_000 microseconds). The
period of retrieval is configured in config.exs
or the appropriate
environment configuration. For example:
config :ex_money,
open_exchange_rates_app_id: "app_id_string",
open_exchange_rates_retrieve_every: 300_000