public JObject OpenWallet(string path, string password)
{
if (!File.Exists(path))
{
throw new FileNotFoundException();
}
switch (GetExtension(path))
{
case ".db3":
{
wallet = UserWallet.Open(path, password);
break;
}
case ".json":
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
nep6wallet.Unlock(password);
wallet = nep6wallet;
break;
}
default:
throw new NotSupportedException();
}
return(true);
}
private void OnStart()
{
if (started)
{
return;
}
string password = GetService <ConsoleServiceBase>().ReadUserInput("password", true);
if (password.Length == 0)
{
Console.WriteLine("Cancelled");
return;
}
wallet = new NEP6Wallet(Settings.Default.Wallet);
try
{
wallet.Unlock(password);
}
catch (System.Security.Cryptography.CryptographicException)
{
Console.WriteLine($"Failed to open wallet");
return;
}
using (var snapshot = Blockchain.Singleton.GetSnapshot())
{
if (!CheckOracleAvaiblable(snapshot, out ECPoint[] oracles))
private static void openWallet(JObject data)
{
var walletJson = data["wallet"].Value <string>();
walletJson = walletJson.Split(',')[1];
walletJson = System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(walletJson));
string fp = Environment.CurrentDirectory + @"\wallet.json";
File.WriteAllText(fp, walletJson);
string PWS = string.Empty;
using (allowUseWallet dialog = new allowUseWallet((string)data["addrIn"], (string)data["addrOut"], (string)data["assetID"], (string)data["amounts"]))
{
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
PWS = dialog.PSW;
wallet = new NEP6Wallet(fp);
try
{
wallet.Unlock(PWS);
}
catch (CryptographicException e)
{
//MessageBox.Show(Strings.PasswordIncorrect);
//return e.Message;
}
}
}
public IActionResult OpenWallet(string path, string password)
{
if (!SystemFile.Exists(path))
{
return(NotFound());
}
switch (GetExtension(path))
{
case ".db3":
{
wallet = UserWallet.Open(path, password);
break;
}
case ".json":
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
nep6wallet.Unlock(password);
wallet = nep6wallet;
break;
}
default:
throw new NotSupportedException();
}
return(FormatJson("Success"));
}
partial void walletOpen(NSObject sender)
{
//start loading bar
var t = Task.Run(() =>
{
NEP6Wallet w = new NEP6Wallet("testnet.json");
w.Unlock("qwerasdfqwer");
return(w);
});
t.ContinueWith((w) => {
var v = w.Result.GetAccounts();
//current wallet is w
//setup ui with w address
//stop loading bar
//close poopup
BeginInvokeOnMainThread(() =>
{
foreach (WalletAccount s in v)
{
DataSource.addresses.Add(new AddressTable(s.Address));
}
table.ReloadData();
});
}
);
}
public void TestGetKey()
{
_account.GetKey().Should().BeNull();
_wallet.Unlock("Satoshi");
_account = new NEP6Account(_wallet, _hash, _nep2);
_account.GetKey().Should().Be(_keyPair);
}
public void CreateWallet(string path, string password)
{
switch (Path.GetExtension(path))
{
case ".db3":
{
UserWallet wallet = UserWallet.Create(path, password);
WalletAccount account = wallet.CreateAccount();
Console.WriteLine($" Address: {account.Address}");
Console.WriteLine($" Pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
Console.WriteLine($"ScriptHash: {account.ScriptHash}");
CurrentWallet = wallet;
}
break;
case ".json":
{
NEP6Wallet wallet = new NEP6Wallet(path);
wallet.Unlock(password);
WalletAccount account = wallet.CreateAccount();
wallet.Save();
Console.WriteLine($" Address: {account.Address}");
Console.WriteLine($" Pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
Console.WriteLine($"ScriptHash: {account.ScriptHash}");
CurrentWallet = wallet;
}
break;
default:
Console.WriteLine("Wallet files in that format are not supported, please use a .json or .db3 file extension.");
break;
}
}
private bool OnCreateWalletCommand(string[] args)
{
if (args.Length < 3)
{
Console.WriteLine("error");
return(true);
}
string path = args[2];
if (Path.GetExtension(path) == ".db3")
{
Console.WriteLine("The wallet file in the db3 format is not supported.");
return(true);
}
string password = ReadPassword("password");
string password2 = ReadPassword("password");
if (password != password2)
{
Console.WriteLine("error");
return(true);
}
NEP6Wallet wallet = new NEP6Wallet(path);
wallet.Unlock(password);
WalletAccount account = wallet.CreateAccount();
wallet.Save();
Program.Wallet = wallet;
Console.WriteLine($"address: {account.Address}");
Console.WriteLine($" pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
return(true);
}
public void Init(string walletpath, string password, string wif)
{
Walletpath = walletpath;
switch (Path.GetExtension(walletpath))
{
case ".db3":
{
Wallet = UserWallet.Create(walletpath, password);
WalletAccount account = Wallet.CreateAccount(Wallet.GetPrivateKeyFromWIF(wif));
}
break;
case ".json":
{
NEP6Wallet wallet = new NEP6Wallet(walletpath);
wallet.Unlock(password);
WalletAccount account = wallet.CreateAccount(Wallet.GetPrivateKeyFromWIF(wif));
wallet.Save();
Wallet = wallet;
}
break;
default:
Console.WriteLine("未知的钱包文件类型");
break;
}
foreach (WalletAccount account in wallet.GetAccounts())
{
Address = account.Address;
}
Password = password;
}
/// <summary>
/// 初始化钱包
/// Add Code
/// </summary>
protected internal override void InitWallet()
{
#region 测试代码
// 测试钱包索引更新
//string[] publickeys = { "0286036b123ada4ee19f08fb068825f203e17d0078472c126cc4317e3fc6f87135",
// "02726e970bd85975ed07ad2c9f22123ea92e427537d57799f497e26a09949e3515",
//"0303c8f06b27689280127a60cabcbfb6a62ee7e06fe5c3cf903472c7a5afd8d502",
//"03ea1e4929619f27398951e2bdf17ca964066a3c3d4339364cf99ed44b4a3c8f30"};
//NEP6Wallet wallets = new NEP6Wallet();
//foreach (string publickey in publickeys)
//{
// wallets.RegisterLocalWallet(publickey);
//}
#endregion
#region 通过文件加载钱包
string path = "wallet/wallet.json"; // 钱包文件
if (!File.Exists(path))
{
FileInfo file = new FileInfo(path);
Directory.CreateDirectory(file.DirectoryName);
// 创建钱包 保存
NEP6Wallet wallet = new NEP6Wallet(path);
wallet.Unlock(GetDefaultPassword()); // 添加锁定密码
WalletAccount account = wallet.CreateAccount();
wallet.save(); // 保存到 文件中
//Program.Wallet = wallet; // 打开钱包
PrintAccountInfo(account);
}
// 重新打开钱包文件 需要把私钥从内存中去除
NEP6Wallet nep6wallet = new NEP6Wallet(path, GetDefaultPassword(), 1);
Program.Wallet = nep6wallet;
#endregion
}
public void TestEcdhEncryptAndDecrypt()
{
NEP6Wallet wallet = new NEP6Wallet("", ProtocolSettings.Default);
wallet.Unlock("1");
wallet.CreateAccount();
wallet.CreateAccount();
WalletAccount account1 = wallet.GetAccounts().ToArray()[0];
KeyPair key1 = account1.GetKey();
WalletAccount account2 = wallet.GetAccounts().ToArray()[1];
KeyPair key2 = account2.GetKey();
Console.WriteLine($"Account:{1},privatekey:{key1.PrivateKey.ToHexString()},publicKey:{key1.PublicKey.ToArray().ToHexString()}");
Console.WriteLine($"Account:{2},privatekey:{key2.PrivateKey.ToHexString()},publicKey:{key2.PublicKey.ToArray().ToHexString()}");
var secret1 = Neo.Cryptography.Helper.ECDHDeriveKey(key1, key2.PublicKey);
var secret2 = Neo.Cryptography.Helper.ECDHDeriveKey(key2, key1.PublicKey);
Assert.AreEqual(secret1.ToHexString(), secret2.ToHexString());
var message = Encoding.ASCII.GetBytes("hello world");
Random random = new Random();
byte[] nonce = new byte[12];
random.NextBytes(nonce);
var cypher = message.AES256Encrypt(secret1, nonce);
cypher.AES256Decrypt(secret2);
Assert.AreEqual("hello world", Encoding.ASCII.GetString(cypher.AES256Decrypt(secret2)));
}
private void 打开钱包数据库OToolStripMenuItem_Click(object sender, EventArgs e)
{
using (OpenWalletDialog dialog = new OpenWalletDialog())
{
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
string path = dialog.WalletPath;
LoadingFrm loadingFrm = new LoadingFrm("Opening...");
SplashScreen.Show(loadingFrm);
NEP6Wallet nep6wallet = new NEP6Wallet(dialog.WalletPath, null);
try
{
nep6wallet.Unlock(dialog.Password);
}
catch (CryptographicException)
{
SplashScreen.Close();
MessageBox.Show(Strings.PasswordIncorrect);
return;
}
Settings.Default.LastWalletPath = path;
Settings.Default.Save();
ChangeWallet(nep6wallet);
Program.Wallet = nep6wallet;
SplashScreen.Close();
}
}
private void 创建钱包数据库NToolStripMenuItem_Click(object sender, EventArgs e)
{
using (CreateWalletDialog dialog = new CreateWalletDialog())
{
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
LoadingFrm loadingFrm = new LoadingFrm("Creating...");
SplashScreen.Show(loadingFrm);
NEP6Wallet wallet = new NEP6Wallet(dialog.WalletPath, null);
wallet.Unlock(dialog.Password);
WalletAccount account = wallet.CreateAccount();
wallet.Save();
Settings.Default.LastWalletPath = dialog.WalletPath;
Settings.Default.Save();
Program.Wallet = wallet;
//ZoroChainSystem.Singleton.SetWallet(Program.Wallet);
SplashScreen.Close();
}
}
public void OpenWallet(string path, string password)
{
if (!File.Exists(path))
{
throw new FileNotFoundException();
}
switch (Path.GetExtension(path).ToLowerInvariant())
{
case ".db3":
{
CurrentWallet = UserWallet.Open(path, password);
break;
}
case ".json":
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
nep6wallet.Unlock(password);
CurrentWallet = nep6wallet;
break;
}
default: throw new NotSupportedException();
}
}
public void TestGetKey()
{
account.GetKey().Should().BeNull();
wallet.Unlock("Satoshi");
account = new NEP6Account(wallet, hash, nep2);
account.GetKey().Should().Be(keyPair);
}
private JObject OpenWallet(JArray _params)
{
string path = _params[0].AsString();
string password = _params[1].AsString();
if (!File.Exists(path))
{
throw new FileNotFoundException();
}
switch (GetExtension(path))
{
case ".db3":
{
wallet = UserWallet.Open(path, password);
break;
}
case ".json":
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
nep6wallet.Unlock(password);
wallet = nep6wallet;
break;
}
default:
throw new NotSupportedException();
}
return(true);
}
private bool OnCreateWalletCommand(string[] args)
{
if (args.Length < 3)
{
Console.WriteLine("error");
return(true);
}
string path = args[2];
string password = ReadUserInput("password", true);
if (password.Length == 0)
{
Console.WriteLine("cancelled");
return(true);
}
string password2 = ReadUserInput("password", true);
if (password != password2)
{
Console.WriteLine("error");
return(true);
}
switch (Path.GetExtension(path))
{
case ".db3":
{
Program.Wallet = UserWallet.Create(GetIndexer(), path, password);
WalletAccount account = Program.Wallet.CreateAccount();
Console.WriteLine($"address: {account.Address}");
Console.WriteLine($" pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
if (system.RpcServer != null)
{
system.RpcServer.Wallet = Program.Wallet;
}
}
break;
case ".json":
{
NEP6Wallet wallet = new NEP6Wallet(GetIndexer(), path);
wallet.Unlock(password);
WalletAccount account = wallet.CreateAccount();
wallet.Save();
Program.Wallet = wallet;
Console.WriteLine($"address: {account.Address}");
Console.WriteLine($" pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
if (system.RpcServer != null)
{
system.RpcServer.Wallet = Program.Wallet;
}
}
break;
default:
Console.WriteLine("Wallet files in that format are not supported, please use a .json or .db3 file extension.");
break;
}
return(true);
}
public void CreateWallet(string walletPath, string password)
{
var newWallet = new NEP6Wallet(walletPath);
newWallet.Unlock(password);
this.SetCurrentWallet(newWallet);
}
public void TestChangePassword()
{
_account = new NEP6Account(_wallet, _hash, _nep2);
_account.ChangePasswordPrepare("b", "Satoshi").Should().BeTrue();
_account.ChangePasswordCommit();
_account.Contract = new Contract();
_wallet.Unlock("Satoshi");
_account.ChangePasswordPrepare("b", "Satoshi").Should().BeFalse();
_account.ChangePasswordPrepare("Satoshi", "b").Should().BeTrue();
_account.ChangePasswordCommit();
_account.VerifyPassword("b").Should().BeTrue();
_account.ChangePasswordPrepare("b", "Satoshi").Should().BeTrue();
_account.ChangePasswordCommit();
_account.ChangePasswordPrepare("Satoshi", "b").Should().BeTrue();
_account.ChangePasswordRoolback();
_account.VerifyPassword("Satoshi").Should().BeTrue();
_wallet.Lock();
}
private JObject OnUnLock(JArray _params)
{
if (wallet == null)
{
return(false);
}
this.locker = wallet.Unlock(_params[0].AsString());
return(true);
}
public void Export(string filename, string password)
{
var nep6Wallet = new NEP6Wallet(filename, ProtocolSettings, Name);
nep6Wallet.Unlock(password);
foreach (var account in GetAccounts())
{
nep6Wallet.CreateAccount(account.Contract, account.GetKey());
}
nep6Wallet.Save();
}
/// <summary>
/// create new wallet
/// </summary>
/// <param name="path"></param>
/// <param name="password"></param>
/// <param name="privateKey"></param>
/// <returns></returns>
public async Task <object> CreateWallet(string path, string password, string privateKey = null)
{
var result = new WalletModel();
var hexPrivateKey = privateKey.TryGetPrivateKey();
try
{
switch (Path.GetExtension(path))
{
case ".db3":
{
UserWallet wallet = UserWallet.Create(path, password, CliSettings.Default.Protocol);
var account = hexPrivateKey.NotEmpty() ? wallet.CreateAccount(hexPrivateKey) : wallet.CreateAccount();
result.Accounts.Add(new AccountModel()
{
AccountType = AccountType.Standard,
Address = account.Address,
ScriptHash = account.ScriptHash,
});
Program.Starter.CurrentWallet = wallet;
}
break;
case ".json":
{
NEP6Wallet wallet = new NEP6Wallet(path, CliSettings.Default.Protocol);
wallet.Unlock(password);
var account = hexPrivateKey.NotEmpty() ? wallet.CreateAccount(hexPrivateKey) : wallet.CreateAccount();
wallet.Save();
result.Accounts.Add(new AccountModel()
{
AccountType = AccountType.Standard,
ScriptHash = account.ScriptHash,
Address = account.Address,
});
Program.Starter.CurrentWallet = wallet;
}
break;
default:
throw new Exception("Wallet files in that format are not supported, please use a .json or .db3 file extension.");
}
}
catch (CryptographicException e)
{
return(Error(ErrorCode.WrongPassword));
}
GetNeoAndGas(result.Accounts);
return(result);
}
public void CreateWallet(string walletPath, string password, bool createWithAccount = true)
{
var newWallet = new NEP6Wallet(walletPath);
var walletLocker = newWallet.Unlock(password);
this.SetCurrentWallet(newWallet, walletLocker);
if (createWithAccount)
{
this.CreateNewAccount();
}
}
private static Wallet OpenWallet(WalletIndexer indexer, string path, string password)
{
if (Path.GetExtension(path) == ".db3")
{
return(UserWallet.Open(indexer, path, password));
}
else
{
NEP6Wallet nep6wallet = new NEP6Wallet(indexer, path);
nep6wallet.Unlock(password);
return(nep6wallet);
}
}
private static Wallet OpenWalletByData(string data, string password)
{
Wallet wallet = null;
NEP6Wallet nep6wallet = new NEP6Wallet(data);
nep6wallet.Unlock(password);
wallet = nep6wallet;
ZoroChainSystem.Singleton.SetWallet(wallet);
return(wallet);
}
//TODO: 目前没有想到其它安全的方法来保存密码
//所以只能暂时手动输入，但如此一来就不能以服务的方式启动了
//未来再想想其它办法，比如采用智能卡之类的
private bool OnOpenWalletCommand(string[] args)
{
if (args.Length < 3)
{
Console.WriteLine("error");
return(true);
}
string path = args[2];
if (!File.Exists(path))
{
Console.WriteLine($"File does not exist");
return(true);
}
string password = ReadPassword("password");
if (password.Length == 0)
{
Console.WriteLine("cancelled");
return(true);
}
if (Path.GetExtension(path) == ".db3")
{
try
{
Program.Wallet = UserWallet.Open(path, password);
}
catch (CryptographicException)
{
Console.WriteLine($"failed to open file \"{path}\"");
return(true);
}
}
else
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
try
{
nep6wallet.Unlock(password);
}
catch (CryptographicException)
{
Console.WriteLine($"failed to open file \"{path}\"");
return(true);
}
Program.Wallet = nep6wallet;
}
return(true);
}
/// <summary>
/// 创建无密码的钱包
/// Add Code
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
private bool OnCreateWalletsCommand(string[] args)
{
if (args.Length < 2)
{
Console.WriteLine("error");
return(true);
}
//if (args.Length == 2)
//{
// Console.WriteLine("功能正在开发中...");
// return true;
//}
string path = args[2];
string password = GetDefaultPassword();
switch (Path.GetExtension(path))
{
case ".db3":
{
Program.Wallet = UserWallet.Create(path, password);
WalletAccount account = Program.Wallet.CreateAccount();
//Console.WriteLine($"address: {account.Address}");
//Console.WriteLine($" pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
PrintAccountInfo(account);
}
break;
case ".json":
{
NEP6Wallet wallet = new NEP6Wallet(path);
wallet.Unlock(password); // 添加锁定密码
WalletAccount account = wallet.CreateAccount();
wallet.Save(); // 保存到 文件中
Program.Wallet = wallet;
//Console.WriteLine($"address: {account.Address}");
//Console.WriteLine($" pubkey: {account.GetKey().PublicKey.EncodePoint(true).ToHexString()}");
//Console.WriteLine($"privkey: {account.GetPrivateKey()}");
PrintAccountInfo(account);
}
break;
default:
Console.WriteLine("Wallet files in that format are not supported, please use a .json or .db3 file extension.");
break;
}
return(true);
}
private Wallet OpenWallet(string path, string password)
{
Wallet wallet = null;
if (Path.GetExtension(path) == ".json")
{
NEP6Wallet nep6wallet = new NEP6Wallet(path, null);
nep6wallet.Unlock(password);
wallet = nep6wallet;
ZoroChainSystem.Singleton.SetWallet(wallet);
}
return(wallet);
}
private static Wallet OpenWallet(string path, string password)
{
if (Path.GetExtension(path) == ".db3")
{
string path_new = Path.ChangeExtension(path, ".json");
NEP6Wallet nep6wallet = NEP6Wallet.Migrate(path_new, path, password);
nep6wallet.Save();
return(nep6wallet);
}
else //.json
{
NEP6Wallet nep6wallet = new NEP6Wallet(path);
nep6wallet.Unlock(password);
return(nep6wallet);
}
}
private static Transaction SignWithWallet(Transaction tx)
{
if (tx == null)
{
throw new ArgumentNullException("tx");
}
try
{
tx.ToJson();
}
catch (Exception)
{
throw new FormatException("交易格式错误");
}
var wallet = new NEP6Wallet(new WalletIndexer("D:\\PrivateNet2\\node1\\Index_0001E240"), "1.json");
try
{
wallet.Unlock("11111111");
}
catch (Exception)
{
Console.WriteLine("password error");
}
//Signature
var context = new ContractParametersContext(tx);
wallet.Sign(context);
if (context.Completed)
{
Console.WriteLine("签名成功");
tx.Witnesses = context.GetWitnesses();
}
else
{
Console.WriteLine("签名失败");
}
//Console.WriteLine(tx.ToArray().ToHexString());
Console.WriteLine("交易验证：" + tx.Verify(Blockchain.Singleton.GetSnapshot(), new List <Transaction> {
tx
}));
Console.WriteLine(tx.ToArray().ToHexString());
return(tx);
}