diff --git a/gradle.properties b/gradle.properties
index 80c0e44..bfea545 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -17,7 +17,7 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-VERSION_NAME=0.4.5
+VERSION_NAME=0.4.5-SNAPSHOT
 VERSION_CODE=7
 GROUP=com.github.bilthon
 
diff --git a/graphenej/build.gradle b/graphenej/build.gradle
index 14e9c8c..e0168b7 100644
--- a/graphenej/build.gradle
+++ b/graphenej/build.gradle
@@ -22,7 +22,7 @@ android {
         minSdkVersion 9
         targetSdkVersion 24
         versionCode 7
-        versionName "0.4.5"
+        versionName "0.4.5-SNAPSHOT"
 
         vectorDrawables.useSupportLibrary = true
     }
diff --git a/graphenej/src/main/java/cy/agorise/graphenej/OrderBook.java b/graphenej/src/main/java/cy/agorise/graphenej/OrderBook.java
index 61b5729..2fceb6a 100644
--- a/graphenej/src/main/java/cy/agorise/graphenej/OrderBook.java
+++ b/graphenej/src/main/java/cy/agorise/graphenej/OrderBook.java
@@ -89,7 +89,13 @@ public class OrderBook {
                 }else{
                     // If the offered amount is less than what we need, we exchange the whole order
                     totalBought += orderAmount;
-                    totalSold += order.getSellPrice().quote.getAmount().longValue();
+
+                    // The amount specified in the price ratio is not always all for sale. So in order to calculate
+                    // the amount actually sold we have to do:
+                    // actually_sold = for_sale * quote / base
+                    double sellRatio = ((double) orderAmount) / ((double) order.getSellPrice().base.getAmount().longValue());
+
+                    totalSold += Math.floor(order.getSellPrice().quote.getAmount().doubleValue() * sellRatio);
                 }
             }
         }
diff --git a/graphenej/src/test/java/cy/agorise/graphenej/api/BaseApiTest.java b/graphenej/src/test/java/cy/agorise/graphenej/api/BaseApiTest.java
index d2ec0fc..7a3e76a 100644
--- a/graphenej/src/test/java/cy/agorise/graphenej/api/BaseApiTest.java
+++ b/graphenej/src/test/java/cy/agorise/graphenej/api/BaseApiTest.java
@@ -10,11 +10,11 @@ import javax.net.ssl.SSLContext;
 import cy.agorise.graphenej.test.NaiveSSLContext;
 
 /**
- * Created by nelson on 4/14/17.
+ * Base class that every test that involves any communication with the API must extend
  */
 
 public class BaseApiTest {
-    protected String BLOCK_PAY_DE = System.getenv("OPENLEDGER_EU");
+    protected String NODE_URL = System.getenv("NODE_URL");
 
     protected SSLContext context;
     protected WebSocket mWebSocket;
@@ -27,7 +27,7 @@ public class BaseApiTest {
         // Set the custom SSL context.
         factory.setSSLContext(context);
 
-        mWebSocket = factory.createSocket(BLOCK_PAY_DE);
+        mWebSocket = factory.createSocket(NODE_URL);
     }
 
 }
diff --git a/graphenej/src/test/java/cy/agorise/graphenej/api/GetLimitOrdersTest.java b/graphenej/src/test/java/cy/agorise/graphenej/api/GetLimitOrdersTest.java
index 524d4c7..d0fd134 100644
--- a/graphenej/src/test/java/cy/agorise/graphenej/api/GetLimitOrdersTest.java
+++ b/graphenej/src/test/java/cy/agorise/graphenej/api/GetLimitOrdersTest.java
@@ -5,6 +5,7 @@ import com.neovisionaries.ws.client.WebSocketException;
 
 import org.junit.After;
 import org.junit.Assert;
+import org.junit.Before;
 import org.junit.Test;
 
 import java.util.List;
@@ -23,13 +24,18 @@ import cy.agorise.graphenej.operations.LimitOrderCreateOperation;
 import static org.hamcrest.CoreMatchers.is;
 
 /**
- * Created by nelson on 3/24/17.
+ * Class used to test the 'get_limit_order' API wrapper
  */
 public class GetLimitOrdersTest extends BaseApiTest {
     private UserAccount seller = new UserAccount("1.2.143563");
     private final Asset base = new Asset("1.3.121", "USD", 4);
     private final Asset quote = new Asset("1.3.0", "BTS", 5);
 
+    @Before
+    public void setup(){
+        System.out.println("Connecting to node: "+NODE_URL);
+    }
+
     @Test
     public void testGetLimitOrders(){
         try {
@@ -104,7 +110,7 @@ public class GetLimitOrdersTest extends BaseApiTest {
                     int expiration = (int) ((System.currentTimeMillis() + 60000) / 1000);
                     LimitOrderCreateOperation operation = orderBook.exchange(seller, base, toBuy, expiration);
 
-                    // Testing the successfull creation of a limit order create operation
+                    // Testing the successful creation of a limit order create operation
                     Assert.assertTrue(operation != null);
                     double price = (double) Math.pow(10, base.getPrecision() - quote.getPrecision()) * operation.getMinToReceive().getAmount().longValue() / operation.getAmountToSell().getAmount().longValue();
                     System.out.println("price: "+price);
@@ -135,6 +141,50 @@ public class GetLimitOrdersTest extends BaseApiTest {
         }
     }
 
+    @Test
+    public void testRequiredBase(){
+        try {
+            final Asset _quote = new Asset("1.3.121", "USD", 4);
+            final Asset _base = new Asset("1.3.0", "BTS", 5);
+            mWebSocket.addListener(new GetLimitOrders(_base.getObjectId(), _quote.getObjectId(), 100, new WitnessResponseListener() {
+                @Override
+                public void onSuccess(WitnessResponse response) {
+                    List<LimitOrder> orders = (List<LimitOrder>) response.result;
+                    OrderBook orderBook = new OrderBook(orders);
+
+                    long _totalQuote = 1000;
+                    long _totalBase = orderBook.calculateRequiredBase(new AssetAmount(UnsignedLong.valueOf(_totalQuote), _quote));
+
+                    System.out.println(String.format("Base: %s, Quote: %s", _base.getObjectId(), _quote.getObjectId()));
+                    System.out.println(String.format("_totalQuote: %d, _totalBase: %d", _totalQuote, _totalBase));
+
+                    synchronized (GetLimitOrdersTest.this){
+                        GetLimitOrdersTest.this.notifyAll();
+                    }
+                }
+
+                @Override
+                public void onError(BaseResponse.Error error) {
+                    System.out.println("onError. Msg: "+error.message);
+                    synchronized (GetLimitOrdersTest.this){
+                        GetLimitOrdersTest.this.notifyAll();
+                    }
+                }
+            }));
+
+            mWebSocket.connect();
+
+            synchronized (this){
+                wait();
+            }
+
+        } catch (WebSocketException e) {
+            System.out.println("WebSocketException. Msg: " + e.getMessage());
+        } catch (InterruptedException e) {
+            System.out.println("InterruptedException. Msg: "+e.getMessage());
+        }
+    }
+
     @After
     public void tearDown() throws Exception {
         mWebSocket.disconnect();