Fiat Methods

Methods for working with fiat prices.

getPrices

Get exchange rates from a rate provider

{
  from: <From Rate Provider String>
  request: <Request Function> {url}, (err, {statusCode}, body) => {}
  symbols: [<Fiat Symbol String>] // empty defaults to USD
}

@returns via cbk or Promise
{
  tickers: [{
    date: <Rate Updated At ISO 8601 Date String>
    rate: <Exchange Rate in Cents Number>
    ticker: <Ticker Symbol String>
  }]
}