feat: Genesis (#165)

README.md

@@ -19,7 +19,7 @@ except for the trading strategies - you'll need to write those yourself! A simpl
 is included to get you started with the Trading API - see [Ta4j](https://github.com/ta4j/ta4j) for more ideas.
 
 Exchange Adapters for using [Bitstamp](https://www.bitstamp.net), [Bitfinex](https://www.bitfinex.com), 
-[Kraken](https://www.kraken.com), and [Gemini](https://gemini.com/) are included. 
+[Kraken](https://www.kraken.com), [Gemini](https://gemini.com/), and [Coinbase](https://www.coinbase.com/en-gb/advanced-trade) are included. 
 Feel free to improve these or contribute new adapters to the project; that would be 
 [shiny!](https://en.wikipedia.org/wiki/Firefly_(TV_series))
 

bxbot-exchanges/src/main/java/com/gazbert/bxbot/exchanges/CoinbaseAdvancedExchangeAdapter.java

@@ -0,0 +1,110 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2024 gazbert, davidhuertas
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package com.gazbert.bxbot.exchanges;
+
+import com.gazbert.bxbot.exchange.api.ExchangeAdapter;
+import com.gazbert.bxbot.exchange.api.ExchangeConfig;
+import com.gazbert.bxbot.trading.api.BalanceInfo;
+import com.gazbert.bxbot.trading.api.ExchangeNetworkException;
+import com.gazbert.bxbot.trading.api.MarketOrderBook;
+import com.gazbert.bxbot.trading.api.OpenOrder;
+import com.gazbert.bxbot.trading.api.OrderType;
+import com.gazbert.bxbot.trading.api.TradingApiException;
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * Exchange Adapter for integrating with the Coinbase Advanced Trade exchange. The Coinbase API is
+ * documented <a href="https://docs.cdp.coinbase.com/advanced-trade/docs/welcome">here</a>.
+ *
+ * <p>This adapter only supports the Coinbase Advanced Trade <a
+ * href="https://docs.cdp.coinbase.com/advanced-trade/docs/api-overview">REST API</a>. The design of
+ * the API and documentation is excellent.
+ *
+ * @author gazbert, davidhuertas
+ * @since 1.0
+ */
+public class CoinbaseAdvancedExchangeAdapter extends AbstractExchangeAdapter
+    implements ExchangeAdapter {
+
+  private static final String EXCHANGE_ADAPTER_NAME = "Coinbase Advanced Trade REST API v3";
+
+  @Override
+  public void init(ExchangeConfig config) {
+    // no impl yet
+  }
+
+  @Override
+  public String getImplName() {
+    return EXCHANGE_ADAPTER_NAME;
+  }
+
+  @Override
+  public MarketOrderBook getMarketOrders(String marketId)
+      throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public List<OpenOrder> getYourOpenOrders(String marketId)
+      throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public String createOrder(
+      String marketId, OrderType orderType, BigDecimal quantity, BigDecimal price)
+      throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public boolean cancelOrder(String orderId, String marketId)
+      throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public BigDecimal getLatestMarketPrice(String marketId)
+      throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public BalanceInfo getBalanceInfo() throws ExchangeNetworkException, TradingApiException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public BigDecimal getPercentageOfBuyOrderTakenForExchangeFee(String marketId)
+      throws TradingApiException, ExchangeNetworkException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+
+  @Override
+  public BigDecimal getPercentageOfSellOrderTakenForExchangeFee(String marketId)
+      throws TradingApiException, ExchangeNetworkException {
+    throw new UnsupportedOperationException("TODO: This method not developed yet!");
+  }
+}

bxbot-exchanges/src/test/java/com/gazbert/bxbot/exchanges/TestCoinbaseAdvancedExchangeAdapter.java

@@ -0,0 +1,81 @@
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2024 gazbert, davidhuertas
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+package com.gazbert.bxbot.exchanges;
+
+import static org.junit.Assert.assertEquals;
+
+import com.gazbert.bxbot.exchange.api.AuthenticationConfig;
+import com.gazbert.bxbot.exchange.api.ExchangeConfig;
+import com.gazbert.bxbot.exchange.api.NetworkConfig;
+import com.gazbert.bxbot.exchange.api.OtherConfig;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.powermock.api.easymock.PowerMock;
+import org.powermock.core.classloader.annotations.PowerMockIgnore;
+import org.powermock.core.classloader.annotations.PrepareForTest;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+/**
+ * Tests the behaviour of the Coinbase Advanced Trade Exchange Adapter.
+ *
+ * @author gazbert, davidhuertas
+ */
+@RunWith(PowerMockRunner.class)
+@PowerMockIgnore({
+  "javax.crypto.*",
+  "javax.management.*",
+  "com.sun.org.apache.xerces.*",
+  "javax.xml.parsers.*",
+  "org.xml.sax.*",
+  "org.w3c.dom.*",
+  "javax.xml.datatype.*"
+})
+@PrepareForTest(CoinbaseAdvancedExchangeAdapter.class)
+public class TestCoinbaseAdvancedExchangeAdapter extends AbstractExchangeAdapterTest {
+
+  private ExchangeConfig exchangeConfig;
+  private AuthenticationConfig authenticationConfig;
+  private NetworkConfig networkConfig;
+  private OtherConfig otherConfig;
+
+  /** Create some exchange config - the TradingEngine would normally do this. */
+  @Before
+  public void setupForEachTest() {
+    authenticationConfig = PowerMock.createMock(AuthenticationConfig.class);
+    networkConfig = PowerMock.createMock(NetworkConfig.class);
+    otherConfig = PowerMock.createMock(OtherConfig.class);
+    exchangeConfig = PowerMock.createMock(ExchangeConfig.class);
+  }
+
+  @Test
+  public void testGettingImplNameIsAsExpected() {
+    PowerMock.replayAll();
+    final CoinbaseAdvancedExchangeAdapter exchangeAdapter = new CoinbaseAdvancedExchangeAdapter();
+    exchangeAdapter.init(exchangeConfig);
+
+    assertEquals("Coinbase Advanced Trade REST API v3", exchangeAdapter.getImplName());
+    PowerMock.verifyAll();
+  }
+}