Bitcoin Forum

// (c) 2012 Come-from-Beyond

import java.io.InputStream;
import java.io.OutputStream;
import java.net.Authenticator;
import java.net.HttpURLConnection;
import java.net.PasswordAuthentication;
import java.net.URL;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.JSONValue;

public final class SDMB
{
	public static void main(String[] args)
	{
		try
		{
			Authenticator.setDefault(new Authenticator()
				{
					protected PasswordAuthentication getPasswordAuthentication()
					{
						return new PasswordAuthentication ("username", "password".toCharArray());
					}
				});
			
			while (true)
			{
				double bet=((double)(balance(1)/135))/100000000;
				if (bet<0.01)
				{
					Thread.sleep(1000);
					continue;
				}
				for (int i=0; i<7; i++)
				{
					final long balance1=balance(0);
					
					final JSONObject request=new JSONObject();
					request.put("method", "sendtoaddress");
					final JSONArray params;
					(params=new JSONArray()).add("1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp");
					params.add(bet);
					request.put("params", params);
					sendRequest(request);
					
					final long balance2=balance(0);
					
					long balance3;
					do
					{
						Thread.sleep(1000);
					} while ((balance3=balance(0))<=balance2);
					
					if (balance3>=balance1) break;
					
					bet=bet+bet;
				}
			}
		}
		catch (final Exception e)
		{
			System.out.println(e.toString());
		}
	}
	
	public static JSONObject sendRequest(final JSONObject request) throws Exception
	{
		final HttpURLConnection connection;
		(connection=(HttpURLConnection)(new URL("http://localhost:9876")).openConnection()).setRequestMethod("POST");
		connection.setDoOutput(true);
		connection.connect();
		final OutputStream outputStream;
		(outputStream=connection.getOutputStream()).write(request.toJSONString().getBytes("UTF-8"));
		outputStream.close();
		
		final InputStream inputStream=connection.getInputStream();
		final byte[] response=new byte[65536];
		int ptr=0;
		int numberOfBytes;
		do
		{
			if ((numberOfBytes=inputStream.read(response, ptr, 65536-ptr))>=0) ptr+=numberOfBytes;
		} while (numberOfBytes>=0);
		inputStream.close();
		
		connection.disconnect();
		
		return (JSONObject)JSONValue.parse(new String(response, 0, ptr, "UTF-8"));
	}
	
	public static long balance(final int numberOfConfirmations) throws Exception
	{
		final JSONObject request=new JSONObject();
		request.put("method", "listaccounts");
		final JSONArray params;
		(params=new JSONArray()).add(numberOfConfirmations);
		request.put("params", params);
		return (long)(((Double)((JSONObject)sendRequest(request).get("result")).get("")).doubleValue()*100000000);
	}
}

bitcoin-qt.exe -server -rpcport=9876 -rpcuser=MYUSERNAME -rpcpassword=MYPASSWORD -rpcallowip=127.0.0.1

java -cp MartinBot.jar MartinBot http://127.0.0.1:9876 MYUSERNAME MYPASSWORD 1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp 0.1 2.0

java.net.ConnectException: Connection refused: connect

bitcoin-qt.exe -server -rpcport=9876 -rpcuser=MYUSERNAME -rpcpassword=MYPASSWORD -rpcallowip=127.0.0.1

bitcoin-qt.exe -server -rpcport=9876 -rpcuser=(not going to tell) -rpcpassword=(not going to tell) -rpcallowip=127.0.0.1

C:\Program Files (x86)\Bitcoin>bitcoin-qt.exe -server -rpcport=9876 -rpcuser=asdfE -rpcpassword=sdaf-rpcallowip=127.0.0.1

C:\Program Files (x86)\Bitcoin>cd \

C:\>java -cp MartinBot.jar MartinBot http://127.0.0.1:9876 MYUSERNAME MYPASSWORD
 1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp 0.1 2.0
java.net.ConnectException: Connection refused: connect

C:\>"C:\Program Files (x86)\Bitcoin
'"C:\Program Files (x86)\Bitcoin' is not recognized as an internal or external c
ommand,
operable program or batch file.

C:\>cd "C:\Program Files (x86)\Bitcoin

C:\Program Files (x86)\Bitcoin>bitcoin-qt.exe -server -rpcport=9876 -rpcuser=MYU
SERNAME -rpcpassword=MYPASSWORD -rpcallowip=127.0.0.1

C:\Program Files (x86)\Bitcoin>cd \

C:\>java -cp MartinBot.jar MartinBot http://127.0.0.1:9876 MYUSERNAME MYPASSWORD
 1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp 0.003 3.3
----------
{"method":"sendtoaddress","params":["1dice8EMZmqKvrGE4Qc9bUFf9PX3xaYDp",0.003]}
{"id":null,"result":"9ce841babde110db1360056cb863d4f2f876a6158a010653e7aa2797a3e
f161d","error":null}