Examples with BitfinexAdapters org.knowm.xchange.bitfinex.service.BitfinexAdapters used on opensource projects

Example 1 with BitfinexAdapters

use of org.knowm.xchange.bitfinex.service.BitfinexAdapters in project XChange by knowm.

the class BitfinexExchange method remoteInit.

@Override
public void remoteInit() throws IOException, ExchangeException {
    try {
        BitfinexMarketDataServiceRaw dataService = (BitfinexMarketDataServiceRaw) this.marketDataService;
        List<CurrencyPair> currencyPairs = dataService.getExchangeSymbols();
        exchangeMetaData = BitfinexAdapters.adaptMetaData(currencyPairs, exchangeMetaData);
        // Get the last-price of each pair. It is needed to infer XChange's priceScale out of
        // Bitfinex's pricePercision
        Map<CurrencyPair, BigDecimal> lastPrices = Arrays.stream(dataService.getBitfinexTickers(null)).map(BitfinexAdapters::adaptTicker).collect(Collectors.toMap(t -> t.getCurrencyPair(), t -> t.getLast()));
        final List<BitfinexSymbolDetail> symbolDetails = dataService.getSymbolDetails();
        exchangeMetaData = BitfinexAdapters.adaptMetaData(exchangeMetaData, symbolDetails, lastPrices);
        if (exchangeSpecification.getApiKey() != null && exchangeSpecification.getSecretKey() != null) {
            // Bitfinex does not provide any specific wallet health info
            // So instead of wallet status, fetch platform status to get wallet health
            Integer bitfinexPlatformStatusData = dataService.getBitfinexPlatformStatus()[0];
            boolean bitfinexPlatformStatusPresent = bitfinexPlatformStatusData != null;
            int bitfinexPlatformStatus = bitfinexPlatformStatusPresent ? bitfinexPlatformStatusData : 0;
            // Additional remoteInit configuration for authenticated instances
            BitfinexAccountService accountService = (BitfinexAccountService) this.accountService;
            final BitfinexAccountFeesResponse accountFees = accountService.getAccountFees();
            exchangeMetaData = BitfinexAdapters.adaptMetaData(accountFees, bitfinexPlatformStatus, bitfinexPlatformStatusPresent, exchangeMetaData);
            BitfinexTradeService tradeService = (BitfinexTradeService) this.tradeService;
            final BitfinexAccountInfosResponse[] bitfinexAccountInfos = tradeService.getBitfinexAccountInfos();
            exchangeMetaData = BitfinexAdapters.adaptMetaData(bitfinexAccountInfos, exchangeMetaData);
        }
    } catch (BitfinexException e) {
        throw BitfinexErrorAdapter.adapt(e);
    }
}