fixed bug in twitter agent

README.md

@@ -1,6 +1,6 @@
 What's BTCWolf?
 -------------
-BTCWolf a simple automated bitcoin trading robot. I is aimed at monitoring bitcoin exchange markets to automatically take trade decisions and raise the user's capital. It supports multiple exchange markets, it comes out of the box with multiple trading strategies and a testing framework for those.
+BTCWolf a simple automated bitcoin trading robot. It is aimed at automatically take trading decisions by monitoring bitcoin exchange markets and raise the user's capital. It supports multiple exchange markets, it comes out of the box with multiple trading strategies and a testing framework for those.
 
 How BTCWolf works?
 -------------

src/org/btcwolf/BTCWolf.java

@@ -29,13 +29,14 @@ public class BTCWolf {
     private static final Logger LOGGER = Logger.getLogger(BTCWolf.class);
     private static final String LOG4J_PATH = "./resources/log4j.properties";
     private static final long POLLING_TIME = 10000;
+    private static final boolean TWITTER_AGENT = true;
 
     public static void main(String[] args) {
 
         PropertyConfigurator.configure(LOG4J_PATH);
 
         TraderAgent traderAgent = AgentsFactory.buildTraderAgent();
-        TradingStrategyFactory tradingStrategyFactory = new TradingStrategyFactory(traderAgent, true);
+        TradingStrategyFactory tradingStrategyFactory = new TradingStrategyFactory(traderAgent, TWITTER_AGENT);
 
         Ticker previousTicker = traderAgent.pollTicker();
         while(true) {

src/org/btcwolf/strategy/TradingStrategyFactory.java

@@ -27,16 +27,13 @@
 public class TradingStrategyFactory {
 
     private final boolean useTwitter;
-
     private final TraderAgent traderAgent;
     private TradingStrategy strategy;
 
     public TradingStrategyFactory(TraderAgent traderAgent, boolean useTwitter) {
-        this.traderAgent = traderAgent;
-        //this.strategy = buildTurtleStrategy(traderAgent);
-        //this.strategy = getDefaultWinWinStrategy();
-        this.strategy = buildExponentialMovingAverageStrategy();
         this.useTwitter = useTwitter;
+        this.traderAgent = traderAgent;
+        initDefaultTradingStrategy();
     }
 
     public TradingStrategy buildWinWinStrategy() {
@@ -70,4 +67,10 @@ public void switchStrategy(TradingStrategy tradingStrategy) {
     public TradingStrategy getTradingStrategy() {
         return this.strategy;
     }
+
+    private void initDefaultTradingStrategy() {
+        //this.strategy = buildTurtleStrategy(traderAgent);
+        //this.strategy = getDefaultWinWinStrategy();
+        this.strategy = buildExponentialMovingAverageStrategy();
+    }
 }

src/org/btcwolf/strategy/impl/ExponentialMovingAverageStrategy.java

@@ -39,7 +39,7 @@ public class ExponentialMovingAverageStrategy extends TradingStrategyMonitorDeco
 
     private static final int MIN_TICKERS_BETWEEN_ORDERS = 25;
 
-    private static final BigDecimal MIN_DIFFERENCE_SHORT_LONG_EMA_TO_OP = valueOf(1);
+    private static final BigDecimal MIN_DIFFERENCE_SHORT_LONG_EMA_TO_OP = valueOf(0.8);
 
     private static final int CHECK_DEAD_ORDERS_FREQ = 10; // every 10 tickers check hard limits
     private static final int MAX_MINUTES_ORDER_TO_PROCESSED = 15;
@@ -240,9 +240,9 @@ private void checkDeadLimitOrders() {
             int minutesSincePlacedLimit = timeSincePlaced / 60 / 1000;
             if (minutesSincePlacedLimit > MAX_MINUTES_ORDER_TO_PROCESSED) {
                 boolean cancelled = traderAgent.cancelLimitOrder(limitOrder);
-                logger.info("Limit placed [" + minutesSincePlacedLimit + "] mins ago, cancelled [" + cancelled + "] limit [" + limitOrder);
+                logger.info("Limit placed [" + minutesSincePlacedLimit + "] mins ago, cancelled [" + cancelled + "] [" + limitOrder);
             } else {
-                logger.debug("Limit placed [" + minutesSincePlacedLimit + "] mins ago, on time, limit [" + limitOrder);
+                logger.debug("Limit placed [" + minutesSincePlacedLimit + "] mins ago, on time [" + limitOrder);
             }
         }
     }