prosperapi-commits Mailing List for Prosper Marketplace API

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Revision: 18
          http://prosperapi.svn.sourceforge.net/prosperapi/?rev=18&view=rev
Author:   rateladder
Date:     2008-02-24 10:10:21 -0800 (Sun, 24 Feb 2008)

Log Message:
-----------
QuickCnipe added to SourceForge

Added Paths:
-----------
    trunk/api/src/main/java/
    trunk/api/src/main/java/src/
    trunk/api/src/main/java/src/prosper/
    trunk/api/src/main/java/src/prosper/api/
    trunk/api/src/main/java/src/prosper/api/QuickSnipe.java

Added: trunk/api/src/main/java/src/prosper/api/QuickSnipe.java
===================================================================

--- trunk/api/src/main/java/src/prosper/api/QuickSnipe.java	                        (rev 0)
+++ trunk/api/src/main/java/src/prosper/api/QuickSnipe.java	2008-02-24 18:10:21 UTC (rev 18)
@@ -0,0 +1,126 @@
+package prosper.api;
+
+import java.math.BigDecimal;
+import java.math.MathContext;
+import java.rmi.RemoteException;
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.Iterator;
+import java.util.TreeMap;
+
+import javax.xml.rpc.ServiceException;
+
+import com.prosper.services.ProsperAPI.DefinitionResult;
+import com.prosper.services.ProsperAPI.Field;
+import com.prosper.services.ProsperAPI.Listing;
+import com.prosper.services.ProsperAPI.ProsperAPILocator;
+import com.prosper.services.ProsperAPI.ProsperAPISoap;
+import com.prosper.services.ProsperAPI.ProsperObject;
+import com.prosper.services.ProsperAPI.ProsperObjectResult;
+
+public class QuickSnipe 
+{
+	private String m_Username;
+	private String m_Password;
+	private double m_MinROI;
+	private int m_HoursToGo;
+	private boolean m_PlaceBids;
+	private ProsperAPISoap m_APISoap;
+	
+	public QuickSnipe(String username, String password, double minROI, int hoursToGo, boolean placeBids) throws ServiceException
+	{
+		m_Username = username;
+		m_Password = password;
+		m_MinROI = minROI;
+		m_PlaceBids = placeBids;
+		m_HoursToGo = hoursToGo;
+		m_APISoap = (new ProsperAPILocator()).getProsperAPISoap();		
+	}
+	/**
+	 * @param args
+	 */
+	public static void main(String[] args) 
+	{
+		if (args.length!=5)
+		{
+			System.err.println("Usage: QuickSnipe username password minROI hoursToGo PlaceBids");
+			return;
+		}
+		try 
+		{
+			QuickSnipe qs = new QuickSnipe(args[0], args[1], Double.parseDouble(args[2]), Integer.parseInt(args[3]), Boolean.parseBoolean(args[4]));
+			qs.snipe();
+		} 
+		catch (Exception e) 
+		{
+			e.printStackTrace(System.err);
+		}
+	}
+	
+	private void snipe() throws Exception
+	{
+		DefinitionResult res = m_APISoap.login(m_Username,m_Password);
+		String token = res.getMessage();
+		ProsperObjectResult por = m_APISoap.query(token, "listing", getFieldsString("listing",true), "status=2 and (creditgrade=7 or creditgrade=6 or creditgrade=5 or creditgrade=4)");
+		ProsperObject[] pos = por.getProsperObjects();
+		TreeMap<Calendar,Listing> timeLeftListings = new TreeMap<Calendar,Listing>();
+		for (int i=0; i<pos.length; i++)
+		{
+			Listing l = (Listing)pos[i];
+			Calendar end = (Calendar)l.getStartDate().clone();
+			end.add(Calendar.HOUR, (l.getDuration()*24));
+			long millisToGo = end.getTimeInMillis() - System.currentTimeMillis();
+			if (l.getNowDelinquent()==0  //my required extended credit and ROI
+					&& (millisToGo/1000/60/60)<=m_HoursToGo  
+					&& l.getInquiriesLast6Months()<2  
+					&& l.getPublicRecordsLast10Years()==0  
+					&& l.getDelinquenciesLast7Years()==0  
+					&& l.getBankcardUtilization().doubleValue()<=.8
+					&& l.getBankcardUtilization().doubleValue()>=.03
+					&& ((l.getBidMaximumRate().doubleValue()+l.getROINetDefaultRate().doubleValue()+l.getROIInterestAndFeesRate().doubleValue()+l.getROIServicingFeeRate().doubleValue())>=m_MinROI)
+					)
+			{
+				timeLeftListings.put(end, l);
+			}
+		}
+		boolean pause = false;
+		for (Iterator<Listing> i = timeLeftListings.values().iterator(); i.hasNext(); )
+		{
+			if (pause)  // you have to pause to avoid bid throttling
+				{try {Thread.sleep(6000);}catch (Exception ignore){}}
+			Listing l = i.next();
+			Timestamp startts = new Timestamp(l.getStartDate().getTimeInMillis());
+			Calendar end = (Calendar)l.getStartDate().clone();
+			end.add(Calendar.HOUR, (l.getDuration()*24));
+			Timestamp endts = new Timestamp(end.getTimeInMillis());
+			long hoursToGo = (end.getTimeInMillis() - System.currentTimeMillis())/1000/60/60;
+			System.err.println("\n"+startts+" + "+l.getDuration()+" days = "+endts+" | Hours To Go: "+hoursToGo);
+			System.err.println("Bid on Listing: "+l.getListingNumber()+"\nAt Rate: "+(m_MinROI-l.getROINetDefaultRate().doubleValue()-l.getROIInterestAndFeesRate().doubleValue()-l.getROIServicingFeeRate().doubleValue()));
+			res = m_APISoap.bid(token, l.getListingNumber(), new BigDecimal(50,new MathContext(4)), new BigDecimal(m_MinROI-l.getROINetDefaultRate().doubleValue()-l.getROIInterestAndFeesRate().doubleValue()-l.getROIServicingFeeRate().doubleValue(),new MathContext(4)), m_PlaceBids);
+			pause = true;
+			System.err.println("Bid Message: "+res.getMessage());
+		}
+		m_APISoap.logout(token);
+	}
+
+	private String getFieldsString(String type, boolean authenticated) throws RemoteException
+	{
+		DefinitionResult res = m_APISoap.describe(null, type);
+		Field[] fields = res.getDefinition().getFields();
+		int count = 0;
+		String s="";
+		for (int i=0; i<fields.length; i++)
+		{
+			if (authenticated || !fields[i].isAuthenticated())
+			{
+				if (count!=0)
+				{
+					s+= ",";
+				}
+				s+= fields[i].getName();
+				count++;
+			}
+		}
+		return s;
+	}
+}
\ No newline at end of file


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prosperapi-commits Mailing List for Prosper Marketplace API

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