public void applySpecification(ExchangeSpecification exchangeSpecification) {
super.applySpecification(exchangeSpecification);
// Configure the basic services if configuration does not apply
this.pollingMarketDataService = new KrakenMarketDataService(exchangeSpecification, nonceFactory);
this.pollingTradeService = new KrakenTradeService(exchangeSpecification, nonceFactory);
this.pollingAccountService = new KrakenAccountService(exchangeSpecification, nonceFactory);
}