Merge Coinbase Pro exchange adapter to master (#134)

* Merge David Huertas Coinbase Pro exchange adapter work into new coinbase-pro feature branch (#133)

* Created Coinbase Pro Exchange Adapter (#1)

* Added PowerMock tests to Coinbase Pro ExchangeAdapter, version working, closes #1

Co-authored-by: David Huertas <dhuertas.eng@gmail.com>

* #132 : Updated Travis badge

* #132 : Exclude SpotBugs false positives + checkstyle fixes

* #132 : Removed deprecated OKCoin exchange adapter

* #132 : Added Coinbase Pro adapter to Gradle coverage exclusions

* #132 : Add author to MIT

* #132 : Added IT test

* #132 : README update

* #132 : README tweak

* #132 : Removed GDAX code + config; added CoinbasePro sample config

* #132 : Corrected location of time-server-bias config

Co-authored-by: David Huertas <dhuertas.eng@gmail.com>

README.md

@@ -1,6 +1,6 @@
 # BX-bot
 
-[![Build Status](https://travis-ci.com/gazbert/bxbot.svg?branch=master)](https://travis-ci.com/gazbert/bxbot)
+[![Build Status](https://travis-ci.com/gazbert/bxbot.svg?branch=coinbase-pro)](https://travis-ci.com/gazbert/bxbot)
 [![Sonarcloud Status](https://sonarcloud.io/api/project_badges/measure?project=gazbert_bxbot&metric=alert_status)](https://sonarcloud.io/dashboard?id=gazbert_bxbot)
 [![Join the chat at https://gitter.im/BX-bot/Lobby](https://badges.gitter.im/BX-bot/Lobby.svg)](https://gitter.im/BX-bot/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)		 	 
 
@@ -18,7 +18,8 @@ except for the trading strategies - you'll need to write those yourself! A simpl
 Trading API - take a look [here](https://github.com/ta4j/ta4j) for more ideas.
 
 Exchange Adapters for using [Bitstamp](https://www.bitstamp.net), [Bitfinex](https://www.bitfinex.com),
-[itBit](https://www.itbit.com/), [Kraken](https://www.kraken.com), and [Gemini](https://gemini.com/) are included.
+[itBit](https://www.itbit.com/), [Kraken](https://www.kraken.com), [Gemini](https://gemini.com/),
+and [Coinbase Pro](https://pro.coinbase.com/) 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/build.gradle

@@ -53,13 +53,12 @@ jacocoTestCoverageVerification {
             excludes = [
                     'com.gazbert.bxbot.exchanges.BitfinexExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.BitstampExchangeAdapter*',
-                    'com.gazbert.bxbot.exchanges.GdaxExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.GeminiExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.ItBitExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.KrakenExchangeAdapter*',
-                    'com.gazbert.bxbot.exchanges.OkCoinExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.TestExchangeAdapter*',
                     'com.gazbert.bxbot.exchanges.AbstractExchangeAdapter*',
+                    'com.gazbert.bxbot.exchanges.CoinbaseProExchangeAdapter*',
             ]
             limit {
                 counter = 'LINE'

bxbot-exchanges/src/integration-test/java/com/gazbert/bxbot/exchanges/GdaxIT.java → bxbot-exchanges/src/integration-test/java/com/gazbert/bxbot/exchanges/CoinbaseProIT.java

@@ -1,7 +1,7 @@
 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2016 Gareth Jon Lynch
+ * Copyright (c) 2021 Gareth Jon Lynch
  *
  * 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
@@ -47,15 +47,11 @@
 import org.junit.Test;
 
 /**
- * Basic integration testing with GDAX exchange.
- *
- * <p>DO NOT USE: See https://github.com/gazbert/bxbot/pull/120
+ * Basic integration testing with Coinbase Pro exchange.
  *
  * @author gazbert
- * @deprecated #120 : GDAX exchange has been superseded by Coinbase Pro: https://pro.coinbase.com/
  */
-@Deprecated(forRemoval = true)
-public class GdaxIT {
+public class CoinbaseProIT {
 
   private static final String MARKET_ID = "BTC-GBP";
   private static final BigDecimal BUY_ORDER_PRICE = new BigDecimal("450.176");
@@ -92,6 +88,7 @@ public void setupForEachTest() {
     otherConfig = createMock(OtherConfig.class);
     expect(otherConfig.getItem("buy-fee")).andReturn("0.25");
     expect(otherConfig.getItem("sell-fee")).andReturn("0.25");
+    expect(otherConfig.getItem("time-server-bias")).andReturn("1");
 
     exchangeConfig = createMock(ExchangeConfig.class);
     expect(exchangeConfig.getAuthenticationConfig()).andReturn(authenticationConfig);
@@ -103,7 +100,7 @@ public void setupForEachTest() {
   public void testPublicApiCalls() throws Exception {
     replay(authenticationConfig, networkConfig, otherConfig, exchangeConfig);
 
-    final ExchangeAdapter exchangeAdapter = new GdaxExchangeAdapter();
+    final ExchangeAdapter exchangeAdapter = new CoinbaseProExchangeAdapter();
     exchangeAdapter.init(exchangeConfig);
 
     assertNotNull(exchangeAdapter.getLatestMarketPrice(MARKET_ID));
@@ -120,7 +117,7 @@ public void testPublicApiCalls() throws Exception {
     assertNotNull(ticker.getLow());
     assertNotNull(ticker.getOpen());
     assertNotNull(ticker.getVolume());
-    assertNull(ticker.getVwap()); // not provided by GDAX
+    assertNull(ticker.getVwap()); // not provided by Coinbase Pro
     assertNotNull(ticker.getTimestamp());
 
     verify(authenticationConfig, networkConfig, otherConfig, exchangeConfig);
@@ -134,7 +131,7 @@ public void testPublicApiCalls() throws Exception {
   public void testAuthenticatedApiCalls() throws Exception {
     replay(authenticationConfig, networkConfig, otherConfig, exchangeConfig);
 
-    final ExchangeAdapter exchangeAdapter = new GdaxExchangeAdapter();
+    final ExchangeAdapter exchangeAdapter = new CoinbaseProExchangeAdapter();
     exchangeAdapter.init(exchangeConfig);
 
     final BalanceInfo balanceInfo = exchangeAdapter.getBalanceInfo();