ExCurrencyLive

An Elixir library for streaming currency exchange rates from www.investing.com

Uses ex_currency for fetching currency.

Installation

def deps do
  [
    {:ex_currency_live, git: "https://github.com/cpursley/ex_currency_live.git"}
  ]
end

Usage

Start exchange rates worker

iex> ExCurrencyLive.exchange_rates_worker("usd", "rub")
:ok

Fetch cached exchange rates

iex> ExCurrencyLive.exchange_rates_fetcher("usd", "rub")
%ExCurrency.Rates{from: "usd", rate: "64.3130", to: "rub"}