public static void Run(string[] args)
{
var file = new FileInfo(args[0]);
var wallet = Wallet.LoadFromFile(file);
Console.WriteLine(wallet.ToString());
// Set up the components and link them together.
var @params = NetworkParameters.TestNet();
using (var blockStore = new MemoryBlockStore(@params))
{
var chain = new BlockChain(@params, wallet, blockStore);
var peerGroup = new PeerGroup(blockStore, @params, chain);
peerGroup.AddAddress(new PeerAddress(IPAddress.Loopback));
peerGroup.Start();
wallet.CoinsReceived +=
(sender, e) =>
{
Console.WriteLine();
Console.WriteLine("Received tx " + e.Tx.HashAsString);
Console.WriteLine(e.Tx.ToString());
};
// Now download and process the block chain.
peerGroup.DownloadBlockChain();
peerGroup.Stop();
}
wallet.SaveToFile(file);
Console.WriteLine();
Console.WriteLine("Done!");
Console.WriteLine();
Console.WriteLine(wallet.ToString());
}
public void SetUp()
{
_wallet = new Wallet(_params);
_blockStore = new MemoryBlockStore(_params);
var chain = new BlockChain(_params, _wallet, _blockStore);
_peerGroup = new PeerGroup(_blockStore, _params, chain);
}
public static void Run(string[] args)
{
// TODO: Assumes production network not testnet. Make it selectable.
var networkParams = NetworkParameters.ProdNet();
try
{
// Decode the private key from Satoshi's Base58 variant. If 51 characters long then it's from BitCoins
// "dumpprivkey" command and includes a version byte and checksum. Otherwise assume it's a raw key.
EcKey key;
if (args[0].Length == 51)
{
var dumpedPrivateKey = new DumpedPrivateKey(networkParams, args[0]);
key = dumpedPrivateKey.Key;
}
else
{
var privKey = Base58.DecodeToBigInteger(args[0]);
key = new EcKey(privKey);
}
Console.WriteLine("Address from private key is: " + key.ToAddress(networkParams));
// And the address ...
var destination = new Address(networkParams, args[1]);
// Import the private key to a fresh wallet.
var wallet = new Wallet(networkParams);
wallet.AddKey(key);
// Find the transactions that involve those coins.
using (var blockStore = new MemoryBlockStore(networkParams))
{
var chain = new BlockChain(networkParams, wallet, blockStore);
var peerGroup = new PeerGroup(blockStore, networkParams, chain);
peerGroup.AddAddress(new PeerAddress(IPAddress.Loopback));
peerGroup.Start();
peerGroup.DownloadBlockChain();
peerGroup.Stop();
// And take them!
Console.WriteLine("Claiming " + Utils.BitcoinValueToFriendlystring(wallet.GetBalance()) + " coins");
wallet.SendCoins(peerGroup, destination, wallet.GetBalance());
// Wait a few seconds to let the packets flush out to the network (ugly).
Thread.Sleep(5000);
}
}
catch (IndexOutOfRangeException)
{
Console.WriteLine("First arg should be private key in Base58 format. Second argument should be address to send to.");
}
}
/// <summary>
/// Create a shell with a given peer group.
/// </summary>
/// <param name="netPG"></param>
public Shell(PeerGroup netPG)
{
netPeerGroup = netPG;
textWriter = Console.Out;
textReader = Console.In;
}
/// <summary>
/// Create a shell with a given peer group, input and output stream.
/// </summary>
/// <param name="netPG"></param>
/// <param name="writer"></param>
/// <param name="reader"></param>
public Shell(PeerGroup netPG, TextWriter writer, TextReader reader)
{
netPeerGroup = netPG;
textWriter = writer;
textReader = reader;
}
public override void init(PeerGroup group, ID assignedID, Advertisement implAdv)
{
jxta_module_init(this.self, ((PeerGroupImpl)group).self, assignedID.self, implAdv.self);
}
public abstract void init(PeerGroup group, ID assignedID, Advertisement implAdv);
public PeerGroupRequest(string sender, PeerGroup data)
{
Sender = sender;
Data = data;
}
public static void Run(string[] args)
{
var testNet = args.Length > 0 && string.Equals(args[0], "testnet", StringComparison.InvariantCultureIgnoreCase);
var @params = testNet ? NetworkParameters.TestNet() : NetworkParameters.ProdNet();
var filePrefix = testNet ? "pingservice-testnet" : "pingservice-prodnet";
// Try to read the wallet from storage, create a new one if not possible.
Wallet wallet;
var walletFile = new FileInfo(filePrefix + ".wallet");
try
{
wallet = Wallet.LoadFromFile(walletFile);
}
catch (IOException)
{
wallet = new Wallet(@params);
wallet.Keychain.Add(new EcKey());
wallet.SaveToFile(walletFile);
}
// Fetch the first key in the wallet (should be the only key).
var key = wallet.Keychain[0];
Console.WriteLine(wallet);
// Load the block chain, if there is one stored locally.
Console.WriteLine("Reading block store from disk");
using (var blockStore = new BoundedOverheadBlockStore(@params, new FileInfo(filePrefix + ".blockchain")))
{
// Connect to the localhost node. One minute timeout since we won't try any other peers
Console.WriteLine("Connecting ...");
var chain = new BlockChain(@params, wallet, blockStore);
var peerGroup = new PeerGroup(blockStore, @params, chain);
peerGroup.AddAddress(new PeerAddress(IPAddress.Loopback));
peerGroup.Start();
// We want to know when the balance changes.
wallet.CoinsReceived +=
(sender, e) =>
{
// Running on a peer thread.
Debug.Assert(!e.NewBalance.Equals(0));
// It's impossible to pick one specific identity that you receive coins from in BitCoin as there
// could be inputs from many addresses. So instead we just pick the first and assume they were all
// owned by the same person.
var input = e.Tx.Inputs[0];
var from = input.FromAddress;
var value = e.Tx.GetValueSentToMe(wallet);
Console.WriteLine("Received " + Utils.BitcoinValueToFriendlyString(value) + " from " + from);
// Now send the coins back!
var sendTx = wallet.SendCoins(peerGroup, from, value);
Debug.Assert(sendTx != null); // We should never try to send more coins than we have!
Console.WriteLine("Sent coins back! Transaction hash is " + sendTx.HashAsString);
wallet.SaveToFile(walletFile);
};
peerGroup.DownloadBlockChain();
Console.WriteLine("Send coins to: " + key.ToAddress(@params));
Console.WriteLine("Waiting for coins to arrive. Press Ctrl-C to quit.");
// The PeerGroup thread keeps us alive until something kills the process.
}
}
public static void Run(string[] args)
{
var testNet = args.Length > 0 && string.Equals(args[0], "testnet", StringComparison.InvariantCultureIgnoreCase);
var @params = testNet ? NetworkParameters.TestNet() : NetworkParameters.ProdNet();
var filePrefix = testNet ? "pingservice-testnet" : "pingservice-prodnet";
// Try to read the wallet from storage, create a new one if not possible.
Wallet wallet;
var walletFile = new FileInfo(filePrefix + ".wallet");
try
{
wallet = Wallet.LoadFromFile(walletFile);
}
catch (IOException)
{
wallet = new Wallet(@params);
wallet.Keychain.Add(new EcKey());
wallet.SaveToFile(walletFile);
}
// Fetch the first key in the wallet (should be the only key).
var key = wallet.Keychain[0];
Console.WriteLine(wallet);
// Load the block chain, if there is one stored locally.
Console.WriteLine("Reading block store from disk");
using (var blockStore = new BoundedOverheadBlockStore(@params, new FileInfo(filePrefix + ".blockchain")))
{
// Connect to the localhost node. One minute timeout since we won't try any other peers
Console.WriteLine("Connecting ...");
var chain = new BlockChain(@params, wallet, blockStore);
var peerGroup = new PeerGroup(blockStore, @params, chain);
peerGroup.AddAddress(new PeerAddress(IPAddress.Loopback));
peerGroup.Start();
// We want to know when the balance changes.
wallet.CoinsReceived +=
(sender, e) =>
{
// Running on a peer thread.
Debug.Assert(!e.NewBalance.Equals(0));
// It's impossible to pick one specific identity that you receive coins from in BitCoin as there
// could be inputs from many addresses. So instead we just pick the first and assume they were all
// owned by the same person.
var input = e.Tx.Inputs[0];
var from = input.FromAddress;
var value = e.Tx.GetValueSentToMe(wallet);
Console.WriteLine("Received " + Utils.BitcoinValueToFriendlyString(value) + " from " + from);
// Now send the coins back!
var sendTx = wallet.SendCoins(peerGroup, from, value);
Debug.Assert(sendTx != null); // We should never try to send more coins than we have!
Console.WriteLine("Sent coins back! Transaction hash is " + sendTx.HashAsString);
wallet.SaveToFile(walletFile);
};
peerGroup.DownloadBlockChain();
Console.WriteLine("Send coins to: " + key.ToAddress(@params));
Console.WriteLine("Waiting for coins to arrive. Press Ctrl-C to quit.");
// The PeerGroup thread keeps us alive until something kills the process.
}
}
void Awake()
{
this.groups = this.GetComponent <GameObjectGroup>();
this.peerGroup = this.GetComponent <PeerGroup>();
}