Package org.knowm.xchange.blockchain.service

Class BlockchainMarketDataService

java.lang.Object

org.knowm.xchange.service.BaseExchangeService<E>

org.knowm.xchange.service.BaseResilientExchangeService<BlockchainExchange>

org.knowm.xchange.blockchain.service.BlockchainBaseService

org.knowm.xchange.blockchain.service.BlockchainMarketDataServiceRaw

org.knowm.xchange.blockchain.service.BlockchainMarketDataService

All Implemented Interfaces:

BaseService, MarketDataService

public class BlockchainMarketDataService
extends BlockchainMarketDataServiceRaw
implements MarketDataService

Field Summary

Fields inherited from class org.knowm.xchange.blockchain.service.BlockchainBaseService

apiKey, blockchainApi

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

resilienceRegistries

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

exchange

Constructor Summary

Constructors

Constructor	Description
BlockchainMarketDataService(BlockchainExchange exchange, BlockchainAuthenticated blockchainApi, ResilienceRegistries resilienceRegistries)

Method Summary

Modifier and Type	Method	Description
OrderBook	getOrderBook(CurrencyPair currencyPair, Object... args)	Get an order book representing the current offered exchange rates (market depth)
OrderBook	getOrderBook(Instrument instrument, Object... args)	Get an order book representing the current offered exchange rates (market depth)

Methods inherited from class org.knowm.xchange.blockchain.service.BlockchainMarketDataServiceRaw

getOrderBookL3

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

decorateApiCall, rateLimiter, rateLimiter, retry, retry

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.marketdata.MarketDataService

getCandleStickData, getFundingRate, getFundingRates, getOrderBook, getTicker, getTicker, getTickers, getTrades, getTrades, getTrades

Constructor Details

BlockchainMarketDataService

public BlockchainMarketDataService(BlockchainExchange exchange,
 BlockchainAuthenticated blockchainApi,
 ResilienceRegistries resilienceRegistries)

Method Details

getOrderBook

public OrderBook getOrderBook(CurrencyPair currencyPair,
 Object... args)
                       throws IOException

Description copied from interface: MarketDataService

Get an order book representing the current offered exchange rates (market depth)

Specified by:

getOrderBook in interface MarketDataService

Parameters:

args - Optional arguments. Exchange-specific

Returns:

The OrderBook, null if some sort of error occurred. Implementers should log the error.

Throws:

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

getOrderBook

public OrderBook getOrderBook(Instrument instrument,
 Object... args)
                       throws IOException

Description copied from interface: MarketDataService

Get an order book representing the current offered exchange rates (market depth)

Specified by:

getOrderBook in interface MarketDataService

Parameters:

args - Optional arguments. Exchange-specific

Returns:

The OrderBook, null if some sort of error occurred. Implementers should log the error.

Throws:

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