public static string GenerateStringAddress(BtcAddress address)
{
var redeemScript = GetRedeemScript(address);
String addrString = redeemScript.GetScriptAddress(address.Teammate.Team.Network).ToString();
return(addrString);
}
public static Script GetPubKeyScript(BtcAddress address)
{
var redeemScript = GetRedeemScript(address);
Script pubKeyScript = new Script(
OpcodeType.OP_HASH160,
Op.GetPushOp(redeemScript.GetScriptAddress(address.Teammate.Team.Network).ToBytes()),
OpcodeType.OP_EQUAL
);
return(pubKeyScript);
}
public static Script GetRedeemScript(BtcAddress address)
{
var ownerPublicKey = new PubKey(address.Teammate.PublicKey);
var cosignersPublicKeys = address.Cosigners.OrderBy(x => x.KeyOrder).Select(x => new PubKey(x.Teammate.PublicKey)).ToList();
var n = cosignersPublicKeys.Count;
Op[] ops = new Op[7 + n];
ops[0] = Op.GetPushOp(ownerPublicKey.ToBytes());
ops[1] = OpcodeType.OP_CHECKSIGVERIFY;
if (n > 6)
{
ops[2] = OpcodeType.OP_3;
}
else if (n > 3)
{
ops[2] = OpcodeType.OP_2;
}
else if (n > 0)
{
ops[2] = OpcodeType.OP_1;
}
else
{
ops[2] = OpcodeType.OP_0;
}
for (int i = 0; i < n; i++)
{
var pubKey = cosignersPublicKeys[i];
ops[3 + i] = Op.GetPushOp(pubKey.ToBytes());
}
ops[3 + n] = (OpcodeType)(80 + n);
ops[4 + n] = OpcodeType.OP_CHECKMULTISIG;
ops[5 + n] = Op.GetPushOp(new BigInteger(address.Teammate.Team.Id));
ops[6 + n] = OpcodeType.OP_DROP;
Script redeemScript = new Script(ops);
return(redeemScript);
}
public void Update(BtcAddress address)
{
Update <BtcAddress>(address);
}
public BtcAddress Add(BtcAddress address)
{
return(Add <BtcAddress>(address));
}
public DisbandForm(int myTeammateId)
{
_accountService = new AccountService();
_me = _accountService.GetTeammate(myTeammateId);
_curAddress = _me.BtcAddressCurrent;
_prevAddress = _me.BtcAddressPrevious;
_user = _accountService.GetUser();
InitializeComponent();
_textBoxAuxAddress.Text = _accountService.GetAuxWallet(_me.Team.Network).ToString();
_textBoxAddressTo.Text = _me.CurDisbanding.WithdrawAddr;
UpdateStatuses();
UpdateWithdrawalControls();
UpdateCosignerOfControls();
Task.Factory.StartNew(() =>
{
if (!_accountService.Closed) // todo: change it to separate contexts
{
var blockchainService = new BlockchainService(_accountService);
blockchainService.TryFetchAuxWalletUtxos(true, _me.Team.Network);
if (!_closing)
{
try
{
this.Invoke((MethodInvoker) delegate()
{
UpdateStatuses();
});
}
catch (Exception ex) {
Logger.WriteException(ex);
}
}
}
});
Task.Factory.StartNew(() =>
{
if (!_accountService.Closed) // todo: change it to separate contexts
{
var blockchainService = new BlockchainService(_accountService);
if (_curAddress != null)
{
_amountSatoshisCurent = blockchainService.FetchBalance(_curAddress);
}
if (_prevAddress != null)
{
_amountSatoshisPrevious = blockchainService.FetchBalance(_prevAddress);
}
if (!_closing)
{
try
{
this.Invoke((MethodInvoker) delegate()
{
UpdateWithdrawalControls();
});
}
catch (Exception ex) {
Logger.WriteException(ex);
}
}
}
});
}
