public void NewCreateBasicSwap(uint path, params string[] seed)
{
List <ExtKey> keys = new List <ExtKey>();
Segwit segwit = new Segwit(NBitcoin.Network.TestNet);
for (int i = 0; i < seed.Length; i++)
{
var key = GetKey(path, seed[i]);
//var address = segwit.GetP2SHAddress(key);
keys.Add(key);
//Console.WriteLine(address.ToString());
}
NBitcoin.Network _Network = NBitcoin.Network.TestNet;
MultiSig multi = new MultiSig(NBitcoin.Network.TestNet);
List <PubKey> pubKeys = new List <PubKey>();
for (int i = 0; i < keys.Count; i++)
{
pubKeys.Add(keys[i].PrivateKey.PubKey);
}
Script pubKeyScript = PayToMultiSigTemplate.Instance.GenerateScriptPubKey(2, pubKeys.ToArray());
BitcoinAddress address = pubKeyScript.WitHash.GetAddress(_Network);
BitcoinScriptAddress p2sh = address.GetScriptAddress();
Console.WriteLine("Send money here: " + p2sh.ToString());
REST.BlockExplorer explorer = new REST.BlockExplorer("https://testnet.blockexplorer.com/");
var response = explorer.GetUnspent(p2sh.ToString());
List <ExplorerUnspent> unspent = response.Convert <List <ExplorerUnspent> >();
List <Transaction> transactions = new List <Transaction>();
foreach (var item in unspent)
{
ExplorerResponse txResponse = explorer.GetTransaction(item.txid);
RawFormat format = RawFormat.Satoshi;
var tx = Transaction.Parse(txResponse.data, format, Network.TestNet);
transactions.Add(tx);
}
//Create send transaction.
//get redeem script
//var redeemScript = PayToMultiSigTemplate.Instance.GenerateScriptPubKey(2, pubKeys.ToArray());// multi.GetRedeemScript(2, keys.ToArray());
Transaction received = transactions[0];
ScriptCoin coin = received.Outputs.AsCoins().First().ToScriptCoin(pubKeyScript.WitHash.ScriptPubKey.Hash.ScriptPubKey);
//create transaction:
BitcoinAddress destination = BitcoinAddress.Create("2N8hwP1WmJrFF5QWABn38y63uYLhnJYJYTF"); //the faucet return address
TransactionBuilder builder = new TransactionBuilder();
builder.AddCoins(coin);
builder.Send(destination, Money.Coins(1.299m));
builder.SendFees(Money.Coins(0.001m));
builder.SetChange(destination);
//builder.
var unsigned = builder.BuildTransaction(sign: false);
var signedA = builder.AddCoins(coin).AddKeys(keys[0].PrivateKey).SignTransaction(unsigned);
Transaction signedB = builder.AddCoins(coin).AddKeys(keys[1].PrivateKey).SignTransaction(signedA);
Transaction fullySigned = builder.AddCoins(coin).CombineSignatures(signedA, signedB);
Console.WriteLine(fullySigned.ToHex());
Console.ReadLine();
}