internal static void Write(string walletFilePath, string encryptedBitcoinPrivateKey, string chainCode, Network network)
{
if (File.Exists(walletFilePath))
{
throw new Exception("WalletFileAlreadyExists");
}
var content = new KeyRingStore(encryptedBitcoinPrivateKey, chainCode, network);
var jsonSerializerconverter = new JsonSerializer();
lock (Lock)
{
var directoryPath = Path.GetDirectoryName(Path.GetFullPath(walletFilePath));
if (!string.IsNullOrEmpty(directoryPath))
{
Directory.CreateDirectory(directoryPath);
}
using (var fileWriter = File.CreateText(walletFilePath))
{
jsonSerializerconverter.Serialize(fileWriter, content);
fileWriter.Flush();
}
File.SetAttributes(walletFilePath, FileAttributes.ReadOnly | FileAttributes.Hidden);
}
}
private void Save(string password)
{
var privateKey = _seedPrivateKey.PrivateKey;
var chainCode = Convert.ToBase64String(_seedPrivateKey.ChainCode);
var encryptedBitcoinPrivateKey = privateKey.GetEncryptedBitcoinSecret(password, _network).ToWif();
KeyRingStore.Write(KeyRingFilePath, encryptedBitcoinPrivateKey, chainCode, _network.ToHiddenBitcoinNetwork());
}
public static KeyRing Load(string password, string walletFilePath)
{
var walletFileRawContent = KeyRingStore.Read(walletFilePath);
var encryptedBitcoinPrivateKeyString = walletFileRawContent.EncryptedSeed;
var chainCodeString = walletFileRawContent.ChainCode;
var network = walletFileRawContent.Network;
var chainCode = Convert.FromBase64String(chainCodeString);
var wallet = new KeyRing(walletFilePath, network);
var privateKey = Key.Parse(encryptedBitcoinPrivateKeyString, password, wallet._network);
var seedExtKey = new ExtKey(privateKey, chainCode);
wallet.SetSeed(seedExtKey);
return(wallet);
}
public void DeleteWalletFile()
{
KeyRingStore.Delete(KeyRingFilePath);
}
