code: public static String adaptCurrencyPair(CurrencyPair currencyPair) {
      return currencyPair.base.getCurrencyCode().toLowerCase()
          + currencyPair.counter.getCurrencyCode().toLowerCase();
    }
docs: Adapts a currency pair to the keys returned by the tickers map.
  
  @param currencyPair The currency pair to convert to LakeBTCs ticker keys
  @return A string suitable for looking up ticker information.