Package org.knowm.xchange.bitfinex.service

Class BitfinexAdapters

java.lang.Object

org.knowm.xchange.bitfinex.service.BitfinexAdapters

public final class BitfinexAdapters
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	BitfinexAdapters.OrdersContainer

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	log

Method Summary

Modifier and Type	Method	Description
static String	adaptBitfinexCurrency(String bitfinexSymbol)
static CurrencyPair	adaptCurrencyPair(String bitfinexSymbol)
static String	adaptCurrencyPair(CurrencyPair pair)
static String	adaptCurrencyPairsToTickersParam(Collection<CurrencyPair> currencyPairs)
static Map<Instrument,Fee>	adaptDynamicTradingFees(BitfinexTradingFeeResponse[] responses, List<Instrument> currencyPairs)	Each element in the response array contains a set of currencies that are at a given fee tier.
static FixedRateLoanOrder	adaptFixedRateLoanOrder(String currency, BigDecimal amount, int dayPeriod, String direction, String id, BigDecimal rate)
static List<FixedRateLoanOrder>	adaptFixedRateLoanOrders(BitfinexLendLevel[] orders, String currency, String orderType, String id)
static FloatingRateLoanOrder	adaptFloatingRateLoanOrder(String currency, BigDecimal amount, int dayPeriod, String direction, String id, BigDecimal rate)
static List<FloatingRateLoanOrder>	adaptFloatingRateLoanOrders(BitfinexLendLevel[] orders, String currency, String orderType, String id)
static List<FundingRecord>	adaptFundingHistory(List<Movement> movementHistorys)
static List<FundingRecord>	adaptFundingHistory(BitfinexDepositWithdrawalHistoryResponse[] bitfinexDepositWithdrawalHistoryResponses)
static ExchangeMetaData	adaptMetaData(List<CurrencyPair> currencyPairs, ExchangeMetaData metaData)
static ExchangeMetaData	adaptMetaData(BitfinexAccountFeesResponse accountFeesResponse, int platformStatus, boolean platformStatusPresent, ExchangeMetaData metaData)
static ExchangeMetaData	adaptMetaData(BitfinexAccountInfosResponse[] bitfinexAccountInfos, ExchangeMetaData exchangeMetaData)
static ExchangeMetaData	adaptMetaData(ExchangeMetaData exchangeMetaData, List<BitfinexSymbolDetail> symbolDetails, Map<CurrencyPair,BigDecimal> lastPrices)	Flipped order of arguments to avoid type-erasure clash with adaptMetaData(List, ExchangeMetaData)
static LimitOrder	adaptOrder(BigDecimal originalAmount, BigDecimal price, CurrencyPair currencyPair, Order.OrderType orderType, Date timestamp)
static OrderBook	adaptOrderBook(BitfinexDepth btceDepth, CurrencyPair currencyPair)
static BitfinexOrderType	adaptOrderFlagsToType(Set<Order.IOrderFlags> flags)
static BitfinexAdapters.OrdersContainer	adaptOrders(BitfinexLevel[] bitfinexLevels, CurrencyPair currencyPair, Order.OrderType orderType)
static OpenOrders	adaptOrders(BitfinexOrderStatusResponse[] activeOrders)
static Order.OrderStatus	adaptOrderStatus(BitfinexOrderStatusResponse order)
static String	adaptOrderType(Order.OrderType type)
static Trade	adaptPublicTrade(BitfinexPublicTrade trade, CurrencyPair currencyPair)
static Trades	adaptPublicTrades(BitfinexPublicTrade[] trades, CurrencyPair currencyPair)
static Ticker	adaptTicker(BitfinexTicker bitfinexTicker, CurrencyPair currencyPair)
static Ticker	adaptTicker(BitfinexTicker bitfinexTicker)
static Trade	adaptTrade(BitfinexTrade trade, CurrencyPair currencyPair)
static UserTrades	adaptTradeHistory(BitfinexTradeResponse[] trades, String symbol)
static UserTrades	adaptTradeHistoryV2(List<Trade> trades)
static Trades	adaptTrades(BitfinexTrade[] trades, CurrencyPair currencyPair)
static List<Wallet>	adaptWallets(BitfinexBalancesResponse[] response)
static BitfinexTicker[]	adoptBitfinexTickers(List<com.fasterxml.jackson.databind.node.ArrayNode> tickers)

Methods inherited from class java.lang.Object

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

Field Details

log

public static final org.slf4j.Logger log

Method Details

adaptDynamicTradingFees

public static Map<Instrument,Fee> adaptDynamicTradingFees(BitfinexTradingFeeResponse[] responses,
List<Instrument> currencyPairs)

Each element in the response array contains a set of currencies that are at a given fee tier. The API returns the fee per currency in each tier and does not make any promises that they are all the same, so this adapter will use the fee per currency instead of the fee per tier.

adaptBitfinexCurrency

public static String adaptBitfinexCurrency(String bitfinexSymbol)

adaptOrderType

public static String adaptOrderType(Order.OrderType type)

adaptOrderFlagsToType

public static BitfinexOrderType adaptOrderFlagsToType(Set<Order.IOrderFlags> flags)

adaptCurrencyPair

public static CurrencyPair adaptCurrencyPair(String bitfinexSymbol)

adaptOrderStatus

public static Order.OrderStatus adaptOrderStatus(BitfinexOrderStatusResponse order)

adaptCurrencyPair

public static String adaptCurrencyPair(CurrencyPair pair)

adaptOrderBook

public static OrderBook adaptOrderBook(BitfinexDepth btceDepth,
CurrencyPair currencyPair)

adaptOrders

public static BitfinexAdapters.OrdersContainer adaptOrders(BitfinexLevel[] bitfinexLevels,
CurrencyPair currencyPair,
Order.OrderType orderType)

adaptOrder

public static LimitOrder adaptOrder(BigDecimal originalAmount,
BigDecimal price,
CurrencyPair currencyPair,
Order.OrderType orderType,
Date timestamp)

adaptFixedRateLoanOrders

public static List<FixedRateLoanOrder> adaptFixedRateLoanOrders(BitfinexLendLevel[] orders,
String currency,
String orderType,
String id)

adaptFixedRateLoanOrder

public static FixedRateLoanOrder adaptFixedRateLoanOrder(String currency,
BigDecimal amount,
int dayPeriod,
String direction,
String id,
BigDecimal rate)

adaptFloatingRateLoanOrders

public static List<FloatingRateLoanOrder> adaptFloatingRateLoanOrders(BitfinexLendLevel[] orders,
String currency,
String orderType,
String id)

adaptFloatingRateLoanOrder

public static FloatingRateLoanOrder adaptFloatingRateLoanOrder(String currency,
BigDecimal amount,
int dayPeriod,
String direction,
String id,
BigDecimal rate)

adaptTrade

public static Trade adaptTrade(BitfinexTrade trade,
CurrencyPair currencyPair)

adaptTrades

public static Trades adaptTrades(BitfinexTrade[] trades,
CurrencyPair currencyPair)

adaptTicker

public static Ticker adaptTicker(BitfinexTicker bitfinexTicker,
CurrencyPair currencyPair)

adaptWallets

public static List<Wallet> adaptWallets(BitfinexBalancesResponse[] response)

adaptOrders

public static OpenOrders adaptOrders(BitfinexOrderStatusResponse[] activeOrders)

adaptTradeHistory

public static UserTrades adaptTradeHistory(BitfinexTradeResponse[] trades,
String symbol)

adaptTradeHistoryV2

public static UserTrades adaptTradeHistoryV2(List<Trade> trades)

adaptMetaData

public static ExchangeMetaData adaptMetaData(List<CurrencyPair> currencyPairs,
ExchangeMetaData metaData)

adaptMetaData

public static ExchangeMetaData adaptMetaData(ExchangeMetaData exchangeMetaData,
List<BitfinexSymbolDetail> symbolDetails,
Map<CurrencyPair,BigDecimal> lastPrices)

Flipped order of arguments to avoid type-erasure clash with adaptMetaData(List, ExchangeMetaData)

Parameters:

exchangeMetaData - The exchange metadata provided from bitfinex.json.

symbolDetails - The symbol data fetced from Bitfinex.

Returns:

The combined result.

adaptMetaData

public static ExchangeMetaData adaptMetaData(BitfinexAccountFeesResponse accountFeesResponse,
int platformStatus,
boolean platformStatusPresent,
ExchangeMetaData metaData)

adaptMetaData

public static ExchangeMetaData adaptMetaData(BitfinexAccountInfosResponse[] bitfinexAccountInfos,
ExchangeMetaData exchangeMetaData)

adaptFundingHistory

public static List<FundingRecord> adaptFundingHistory(List<Movement> movementHistorys)

adaptFundingHistory

public static List<FundingRecord> adaptFundingHistory(BitfinexDepositWithdrawalHistoryResponse[] bitfinexDepositWithdrawalHistoryResponses)

adaptCurrencyPairsToTickersParam

public static String adaptCurrencyPairsToTickersParam(Collection<CurrencyPair> currencyPairs)

adaptTicker

public static Ticker adaptTicker(BitfinexTicker bitfinexTicker)

adaptPublicTrade

public static Trade adaptPublicTrade(BitfinexPublicTrade trade,
CurrencyPair currencyPair)

adaptPublicTrades

public static Trades adaptPublicTrades(BitfinexPublicTrade[] trades,
CurrencyPair currencyPair)

adoptBitfinexTickers

public static BitfinexTicker[] adoptBitfinexTickers(List<com.fasterxml.jackson.databind.node.ArrayNode> tickers)
                                             throws IOException

Throws:

IOException