Package org.knowm.xchange.huobi.service

Class HuobiTradeService

java.lang.Object

org.knowm.xchange.service.BaseExchangeService

org.knowm.xchange.huobi.service.HuobiBaseService

org.knowm.xchange.huobi.service.HuobiTradeServiceRaw

org.knowm.xchange.huobi.service.HuobiTradeService

All Implemented Interfaces:

BaseService, TradeService

public class HuobiTradeService
extends HuobiTradeServiceRaw
implements TradeService

Field Summary

Fields

Modifier and Type	Field	Description
static Order.IOrderFlags	FOK
static Order.IOrderFlags	IOC
static Order.IOrderFlags	POST_ONLY

Fields inherited from class org.knowm.xchange.huobi.service.HuobiBaseService

huobi, signatureCreator

Fields inherited from class org.knowm.xchange.service.BaseExchangeService

exchange

Constructor Summary

Constructors

Constructor	Description
HuobiTradeService(Exchange exchange)

Method Summary

Modifier and Type	Method	Description
boolean	cancelOrder(String orderId)	cancels order with matching orderId (conveniance method, typical just delegate to cancelOrder(CancelOrderByIdParams))
boolean	cancelOrder(CancelOrderParams cancelOrderParams)	cancels order with matching orderParams
OpenOrdersParams	createOpenOrdersParams()	Create OpenOrdersParams object specific to this exchange.
TradeHistoryParams	createTradeHistoryParams()	Create TradeHistoryParams object specific to this exchange.
OpenOrders	getOpenOrders()	Gets the open orders
OpenOrders	getOpenOrders(OpenOrdersParams openOrdersParams)	Gets the open orders
Collection<Order>	getOrder(OrderQueryParams... orderQueryParams)	get's the latest order form the order book that with matching orderQueryParams
UserTrades	getTradeHistory(TradeHistoryParams tradeHistoryParams)	Huobi trade history only goes back 48h - a new API was promised in 2019-Q1
String	placeLimitOrder(LimitOrder limitOrder)	Place a limit order
String	placeMarketOrder(MarketOrder marketOrder)	Place a market order
String	placeStopOrder(StopOrder stopOrder)	Place a stop order

Methods inherited from class org.knowm.xchange.huobi.service.HuobiTradeServiceRaw

cancelHuobiOrder, getHuobiMatchResults, getHuobiOpenOrders, getHuobiOrder, getHuobiOrderHistory, getHuobiTradeHistory, placeHuobiLimitOrder, placeHuobiMarketOrder

Methods inherited from class org.knowm.xchange.huobi.service.HuobiBaseService

checkResult, checkResult, getHuobiAssets

Methods inherited from class org.knowm.xchange.service.BaseExchangeService

verifyOrder, verifyOrder, verifyOrder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.knowm.xchange.service.trade.TradeService

cancelAllOrders, changeOrder, getOpenPositions, getOrder, getRequiredCancelOrderParamClasses, getRequiredOrderQueryParamClass, verifyOrder, verifyOrder

Field Details

FOK

public static Order.IOrderFlags FOK

IOC

public static Order.IOrderFlags IOC

POST_ONLY

public static Order.IOrderFlags POST_ONLY

Constructor Details

HuobiTradeService

public HuobiTradeService(Exchange exchange)

Method Details

getTradeHistory

public UserTrades getTradeHistory(TradeHistoryParams tradeHistoryParams)
                           throws IOException

Huobi trade history only goes back 48h - a new API was promised in 2019-Q1

Specified by:

getTradeHistory in interface TradeService

Parameters:

tradeHistoryParams - The parameters describing the filter. Note that TradeHistoryParams is an empty interface. Exact set of interfaces that are required or supported by this method is described by the type of object returned from TradeService.createTradeHistoryParams() and the javadoc of the method.

Returns:

UserTrades as returned by the exchange API

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

See Also:

• TradeService.createTradeHistoryParams()
• TradeHistoryParamsAll

getOrder

public Collection<Order> getOrder(OrderQueryParams... orderQueryParams)
                           throws IOException

Description copied from interface: TradeService

get's the latest order form the order book that with matching orderQueryParams

Specified by:

getOrder in interface TradeService

Returns:

the order as it is on the exchange.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

createOpenOrdersParams

public OpenOrdersParams createOpenOrdersParams()

Description copied from interface: TradeService

Create OpenOrdersParams object specific to this exchange. Object created by this method may be used to discover supported and required TradeService.getOpenOrders(OpenOrdersParams) parameters and should be passed only to the method in the same class as the createOpenOrdersParams that created the object.

Specified by:

createOpenOrdersParams in interface TradeService

createTradeHistoryParams

public TradeHistoryParams createTradeHistoryParams()

Description copied from interface: TradeService

Create TradeHistoryParams object specific to this exchange. Object created by this method may be used to discover supported and required TradeService.getTradeHistory(TradeHistoryParams) parameters and should be passed only to the method in the same class as the createTradeHistoryParams that created the object.

Specified by:

createTradeHistoryParams in interface TradeService

cancelOrder

public boolean cancelOrder(String orderId)
                    throws IOException

Description copied from interface: TradeService

cancels order with matching orderId (conveniance method, typical just delegate to cancelOrder(CancelOrderByIdParams))

Specified by:

cancelOrder in interface TradeService

Returns:

true if order was successfully cancelled, false otherwise.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

cancelOrder

public boolean cancelOrder(CancelOrderParams cancelOrderParams)
                    throws IOException

Description copied from interface: TradeService

cancels order with matching orderParams

Specified by:

cancelOrder in interface TradeService

Returns:

true if order was successfully cancelled, false otherwise.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

placeMarketOrder

public String placeMarketOrder(MarketOrder marketOrder)
                        throws IOException

Description copied from interface: TradeService

Place a market order

If your orders amount does to meet the restrictions dictated by InstrumentMetaData then the exchange will reject your order. Use OrderValuesHelper to validate and / or adjust it while you'r building an order.

Specified by:

placeMarketOrder in interface TradeService

Returns:

the order ID

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

See Also:

• OrderValuesHelper

getOpenOrders

public OpenOrders getOpenOrders()
                         throws IOException

Description copied from interface: TradeService

Gets the open orders

Specified by:

getOpenOrders in interface TradeService

Returns:

the open orders, null if some sort of error occurred. Implementers should log the error.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

getOpenOrders

public OpenOrders getOpenOrders(OpenOrdersParams openOrdersParams)
                         throws IOException

Description copied from interface: TradeService

Gets the open orders

Specified by:

getOpenOrders in interface TradeService

Parameters:

openOrdersParams - The parameters describing the filter. Note that OpenOrdersParams is an empty interface. Exchanges should implement its own params object. Params should be create with TradeService.createOpenOrdersParams().

Returns:

the open orders, null if some sort of error occurred. Implementers should log the error.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

placeLimitOrder

public String placeLimitOrder(LimitOrder limitOrder)
                       throws IOException

Description copied from interface: TradeService

Place a limit order

If your orders amount or limit price does to meet the restrictions dictated by InstrumentMetaData then the exchange will reject your order. Use OrderValuesHelper to validate and / or adjust those values while you'r building an order.

Specified by:

placeLimitOrder in interface TradeService

Returns:

the order ID

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

See Also:

• OrderValuesHelper

placeStopOrder

public String placeStopOrder(StopOrder stopOrder)
                      throws IOException

Description copied from interface: TradeService

Place a stop order

If your orders amount or spot price does to meet the restrictions dictated by InstrumentMetaData then the exchange will reject your order. Use OrderValuesHelper to validate and / or adjust those values while you'r building an order.

Specified by:

placeStopOrder in interface TradeService

Returns:

the order ID

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

See Also:

• OrderValuesHelper