return handleResponse(cryptoTradePlaceOrderReturn);
}
public CryptoTradeCancelOrderReturn cancelCryptoTradeOrder(long orderId) throws CryptoTradeException, IOException {
CryptoTradeCancelOrderReturn cryptoTradeCancelOrderReturn = cryptoTradeProxy.cancelOrder(orderId, apiKey, signatureCreator, nextNonce());
return handleResponse(cryptoTradeCancelOrderReturn);
}