public static Inv FromStream(Stream s)
{
Inv x = new Inv();
x.Read(s);
return(x);
}
public void Read(Stream s)
{
BinaryReader br = new BinaryReader(s);
magic = br.ReadUInt32();
command = br.ReadBytes(12);
length = br.ReadUInt32();
checksum = br.ReadBytes(4);
switch (strcmd)
{
case "addr":
payload = Addr.FromStream(s);
break;
case "alert":
payload = Alert.FromStream(s);
break;
case "block":
payload = Block.FromStream(s);
break;
case "getaddr":
payload = GetAddr.FromStream(s);
break;
case "getblocks":
payload = GetBlocks.FromStream(s);
break;
case "getdata":
payload = GetData.FromStream(s);
break;
case "getheaders":
payload = GetHeaders.FromStream(s);
break;
case "headers":
payload = Headers.FromStream(s);
break;
case "inv":
payload = Inv.FromStream(s);
break;
case "ping":
payload = Ping.FromStream(s);
break;
case "tx":
payload = Tx.FromStream(s);
break;
case "verack":
payload = VerAck.FromStream(s);
break;
case "version":
payload = Version.FromStream(s);
break;
default:
payload = UnknownPayload.FromStream(s, length, command);
break;
}
}
public static Inv FromStream(Stream s)
{
Inv x = new Inv();
x.Read(s);
return x;
}
static void _Main(string[] args)
{
TcpClient tcpClient = new TcpClient("10.1.1.10", 8333);
NetworkStream ns = tcpClient.GetStream();
NetAddr localaddr = new NetAddr(Services.NODE_NETWORK,
((IPEndPoint)tcpClient.Client.LocalEndPoint).Address, (UInt16)((IPEndPoint)tcpClient.Client.LocalEndPoint).Port);
NetAddr remaddr = new NetAddr(Services.NODE_NETWORK,
((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address, (UInt16)((IPEndPoint)tcpClient.Client.RemoteEndPoint).Port);
new Message("version", Version.Default(remaddr, localaddr, 0)).Write(ns);
List<InvVect> lst = new List<InvVect>();
StreamReader fs = new StreamReader(new FileStream(@"C:\inv.txt", FileMode.Open));
string line;
while ((line = fs.ReadLine()) != null)
{
lst.Add(new InvVect(InvType.MSG_TX, HexString.ToByteArray(line)));
}
Inv iv = new Inv(lst.ToArray());
Message mtx = new Message("inv", iv);
//Tx tx = new Tx(HexString.ToByteArray("0100000001b924de36d37e9b46171036c2380dd3f86c33de7868b95f295c79d057abb876c9000000006c493046022100d35d290d515b2310a81850b14522f3965982ad059b08b7d6646372c9f6f98642022100d2d0fa06f8afa2a9df7bf7e06f901f08fc40882f486b292c217c96706912f23a012103b5091600a12d971b056170a682ea596b6680dd8a784f2960b1bfdc891155db44ffffffff0100ae4c2d000000001976a91443e86640aa84e2a53597e79109e912f8f9ebda1188ac00000000"));
//Message mtx = new Message("tx", tx);
mtx.Write(ns);
while (tcpClient.Client.Connected)
{
Message msg = Message.FromStream(ns);
ISerialize p = msg.payload;
Console.WriteLine(msg.payload);
switch (msg.strcmd)
{
case "addr":
break;
case "alert":
break;
case "block":
break;
case "getaddr":
{
// Message m = new Message("addr", new Addr());
break;
}
case "getblocks":
break;
case "getdata":
break;
case "getheaders":
break;
case "headers":
break;
case "inv":
{
Inv inv = (Inv)msg.payload;
new Message("getdata", new GetData(inv.inventory)).Write(ns);
break;
}
case "ping":
break;
case "tx":
break;
case "verack":
break;
case "version":
{
Message m = new Message("verack", new VerAck());
m.Write(ns);
break;
}
default:
break;
}
}
/*
string line;
Transaction txUnspent = new Transaction(HexString.ToByteArray("0100000001f165b1179cb8ed7057540375884214287cf1592f2325080364f0bd8ef51d638b010000006a47304402207cf76bb48434e70ff0ea86a949ec4191fff0c31fdbbf6441c28293a09cb6841d022039906ff8b98761aa0d113e975c7af277d091a3cb9aaceae07dffe91f13fd65830121031adaac125ad58a48d1289bd44624d569b3ace8f9c59e02557e8ad00787dc7e06ffffffff0100ae4c2d00000000232102004066b81e658b2535b951c309edc4807a5260d9f1387e5dfda2d91355e562efac00000000"));
Address addr = new Address("1QJqE3KiyFBSCP12kTybW1ZRSeuJZTUwBY");
TxIn txIn = new TxIn(txUnspent.hash, 0, new Byte[0]);
TxOut txOut = new TxOut(760000000, ScriptTemplate.PayToAddress(addr).ToBytes());
Transaction tx = new Transaction(1, new TxIn[] { txIn }, new TxOut[] { txOut }, 0);
PrivateKey pk = PrivateKey.FromWIF("L1F95LNfoyGozceafTC1Pex8296YeF3EbsfETs22E83uhqVF5PBy");
tx.inputs[0].Sign(tx, txUnspent.outputs[0], pk);
Console.WriteLine(HexString.FromByteArray(tx.ToBytes()));
Script t = new Script(tx.inputs[0].scriptSig, txUnspent.outputs[0].scriptPubKey);
Console.WriteLine(t.Evaluate(tx, 0));
/****/
/*
int blockFileNum = 0;
FileStream fs = new FileStream(@"C:\Users\Administrator\AppData\Roaming\Bitcoin\blocks\blk" + blockFileNum.ToString("D5") + ".dat", FileMode.Open);
List<Block_Disk> blocks = new List<Block_Disk>();
List<Byte[]> blockHashes = new List<byte[]>();
List<Address> addrs = new List<Address>();
while (fs.Position < fs.Length)
{
Block_Disk b;
b = Block_Disk.FromStream(fs);
if (b.blockSize == 0)
{
blockFileNum++;
try
{
fs = new FileStream(@"C:\Users\Administrator\AppData\Roaming\Bitcoin\blocks\blk" + blockFileNum.ToString("D5") + ".dat", FileMode.Open);
}
catch (FileNotFoundException)
{
break;
}
continue;
}
foreach (Transaction t in b.txns)
foreach (TxOut txo in t.outputs)
{
addrs.Add(Address.FromScript(txo.script));
//Console.WriteLine(Address.FromScript(txo.script));
//Console.ReadLine();
}
//blockHashes.Add(b.prev_block);
//Console.WriteLine(HexString.FromByteArray(b.hash));
//blocks.Add(b);
}
Console.WriteLine(HexString.FromByteArray(blockHashes[blockHashes.Count() - 1]));
/**/
Console.ReadLine();
}