Esempio n. 1
0
        private void Save(string password, string walletFilePath, Network network)
        {
            if (File.Exists(walletFilePath))
            {
                throw new Exception("WalletFileAlreadyExists");
            }

            var directoryPath = Path.GetDirectoryName(Path.GetFullPath(walletFilePath));

            if (directoryPath != null)
            {
                Directory.CreateDirectory(directoryPath);
            }

            var privateKey = _seedPrivateKey.PrivateKey;
            var chainCode  = _seedPrivateKey.ChainCode;

            var encryptedBitcoinPrivateKeyString = privateKey.GetEncryptedBitcoinSecret(password, _network).ToWif();
            var chainCodeString = System.Convert.ToBase64String(chainCode);

            var networkString = network.ToString();

            WalletFileSerializer.Serialize(walletFilePath,
                                           encryptedBitcoinPrivateKeyString,
                                           chainCodeString,
                                           networkString);
        }
Esempio n. 2
0
        public static Safe Load(string password, string walletFilePath)
        {
            if (!File.Exists(walletFilePath))
            {
                throw new Exception("WalletFileDoesNotExists");
            }

            var walletFileRawContent = WalletFileSerializer.Deserialize(walletFilePath);

            var encryptedBitcoinPrivateKeyString = walletFileRawContent.EncryptedSeed;
            var chainCodeString = walletFileRawContent.ChainCode;

            var chainCode = System.Convert.FromBase64String(chainCodeString);

            Network network;
            var     networkString = walletFileRawContent.Network;

            if (networkString == Network.MainNet.ToString())
            {
                network = Network.MainNet;
            }
            else if (networkString == Network.TestNet.ToString())
            {
                network = Network.TestNet;
            }
            else
            {
                throw new Exception("NotRecognizedNetworkInWalletFile");
            }

            var safe = new Safe(password, walletFilePath, network);

            var privateKey = Key.Parse(encryptedBitcoinPrivateKeyString, password, safe._network);
            var seedExtKey = new ExtKey(privateKey, chainCode);

            safe.SetSeed(seedExtKey);

            return(safe);
        }