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Integrate initial set of ExchangeRateProviders
Add support for a few exchanges to demonstrate and test the pricenode aggregate rates. The chose exchanges were selected because they each provide a varied list of fiat and altcoins, with a substantial overlap between them. This provides a robust initial set of datapoints and scenarios for aggregate rates.
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46 changes: 46 additions & 0 deletions
46
pricenode/src/main/java/bisq/price/spot/providers/Binance.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * 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/>. | ||
| */ | ||
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| package bisq.price.spot.providers; | ||
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| import bisq.price.spot.ExchangeRate; | ||
| import bisq.price.spot.ExchangeRateProvider; | ||
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| import org.knowm.xchange.binance.BinanceExchange; | ||
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| import org.springframework.core.annotation.Order; | ||
| import org.springframework.stereotype.Component; | ||
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| import java.time.Duration; | ||
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| import java.util.Set; | ||
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| @Component | ||
| @Order(5) | ||
| public class Binance extends ExchangeRateProvider { | ||
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| public Binance() { | ||
| super("BINANCE", "binance", Duration.ofMinutes(1)); | ||
| } | ||
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| @Override | ||
| public Set<ExchangeRate> doGet() { | ||
| // Supported fiat: EUR, NGN, RUB, TRY, ZAR | ||
| // Supported alts: BEAM, DASH, DCR, DOGE, ETC, ETH, LTC, NAV, PIVX, XMR, XZC, ZEC, ZEN | ||
| return doGet(BinanceExchange.class); | ||
| } | ||
| } |
46 changes: 46 additions & 0 deletions
46
pricenode/src/main/java/bisq/price/spot/providers/Bitfinex.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * 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/>. | ||
| */ | ||
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| package bisq.price.spot.providers; | ||
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| import bisq.price.spot.ExchangeRate; | ||
| import bisq.price.spot.ExchangeRateProvider; | ||
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| import org.knowm.xchange.bitfinex.BitfinexExchange; | ||
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| import org.springframework.core.annotation.Order; | ||
| import org.springframework.stereotype.Component; | ||
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| import java.time.Duration; | ||
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| import java.util.Set; | ||
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| @Component | ||
| @Order(6) | ||
| public class Bitfinex extends ExchangeRateProvider { | ||
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| public Bitfinex() { | ||
| super("BITFINEX", "bitfinex", Duration.ofMinutes(1)); | ||
| } | ||
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| @Override | ||
| public Set<ExchangeRate> doGet() { | ||
| // Supported fiat: EUR, GBP, JPY, USD | ||
| // Supported alts: DAI, ETC, ETH, LTC, XMR, ZEC | ||
| return doGet(BitfinexExchange.class); | ||
| } | ||
| } |
46 changes: 46 additions & 0 deletions
46
pricenode/src/main/java/bisq/price/spot/providers/Kraken.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| /* | ||
| * 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/>. | ||
| */ | ||
|
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| package bisq.price.spot.providers; | ||
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| import bisq.price.spot.ExchangeRate; | ||
| import bisq.price.spot.ExchangeRateProvider; | ||
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| import org.knowm.xchange.kraken.KrakenExchange; | ||
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| import org.springframework.core.annotation.Order; | ||
| import org.springframework.stereotype.Component; | ||
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| import java.time.Duration; | ||
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| import java.util.Set; | ||
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| @Component | ||
| @Order(7) | ||
| public class Kraken extends ExchangeRateProvider { | ||
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| public Kraken() { | ||
| super("KRAKEN", "kraken", Duration.ofMinutes(1)); | ||
| } | ||
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| @Override | ||
| public Set<ExchangeRate> doGet() { | ||
| // Supported fiat: AUD, CAD, CHF, EUR, GBP, JPY, USD | ||
| // Supported alts: DASH, DOGE, ETC, ETH, LTC, XMR, ZEC | ||
| return doGet(KrakenExchange.class); | ||
| } | ||
| } |
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