Examples with PriceFeed network.bisq.api.model.PriceFeed used on opensource projects

Example 1 with PriceFeed

use of network.bisq.api.model.PriceFeed in project bisq-api by mrosseel.

the class BisqProxy method getPriceFeed.

public PriceFeed getPriceFeed(String[] codes) {
    final PriceFeedService priceFeedService = injector.getInstance(PriceFeedService.class);
    final List<FiatCurrency> fiatCurrencies = preferences.getFiatCurrencies();
    final List<CryptoCurrency> cryptoCurrencies = preferences.getCryptoCurrencies();
    final Stream<String> codesStream;
    if (null == codes || 0 == codes.length)
        codesStream = Stream.concat(fiatCurrencies.stream(), cryptoCurrencies.stream()).map(TradeCurrency::getCode);
    else
        codesStream = Arrays.asList(codes).stream();
    final List<MarketPrice> marketPrices = codesStream.map(priceFeedService::getMarketPrice).filter(i -> null != i).collect(toList());
    final PriceFeed priceFeed = new PriceFeed();
    for (MarketPrice price : marketPrices) priceFeed.prices.put(price.getCurrencyCode(), price.getPrice());
    return priceFeed;
}