public void applySpecification(ExchangeSpecification exchangeSpecification) {
super.applySpecification(exchangeSpecification);
this.pollingMarketDataService = new CryptoTradeMarketDataService(exchangeSpecification);
this.pollingAccountService = new CryptoTradeAccountService(exchangeSpecification);
this.pollingTradeService = new CryptoTradeTradeService(exchangeSpecification);
}