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Remove CoinMarketCap as dead code

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wiz 2020-03-07 02:36:20 +09:00
parent a926f2b260
commit afc1f85c73
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1 changed files with 0 additions and 77 deletions
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pricenode/src/main/java/bisq/price/spot/providers/CoinMarketCap.java
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@ -1,77 +0,0 @@
/*
* This file is part of Bisq.
*
* Bisq is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* Bisq is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
* License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Bisq. If not, see <http://www.gnu.org/licenses/>.
*/
package bisq.price.spot.providers;
import bisq.price.spot.ExchangeRate;
import bisq.price.spot.ExchangeRateProvider;
import bisq.price.util.Altcoins;
import org.knowm.xchange.coinmarketcap.dto.marketdata.CoinMarketCapTicker;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.core.annotation.Order;
import org.springframework.http.RequestEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.util.UriComponentsBuilder;
import java.time.Duration;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@Component
@Order(3)
class CoinMarketCap extends ExchangeRateProvider {
private final RestTemplate restTemplate = new RestTemplate();
public CoinMarketCap() {
super("CMC", "coinmarketcap", Duration.ofMinutes(5)); // large data structure, so don't request it too often
}
@Override
public Set<ExchangeRate> doGet() {
return getTickers()
.filter(t -> Altcoins.ALL_SUPPORTED.contains(t.getIsoCode()))
.map(t ->
new ExchangeRate(
t.getIsoCode(),
t.getPriceBTC(),
t.getLastUpdated(),
this.getName()
)
)
.collect(Collectors.toSet());
}
private Stream<CoinMarketCapTicker> getTickers() {
return restTemplate.exchange(
RequestEntity
.get(UriComponentsBuilder
.fromUriString("https://api.coinmarketcap.com/v1/ticker/?limit=200").build()
.toUri())
.build(),
new ParameterizedTypeReference<List<CoinMarketCapTicker>>() {
}
).getBody().stream();
}
}