Ejemplo n.º 1
0
        public Account ImportPublicKeyAndAddress(string filePath, string salt)
        {
            Account result = null;

            string extensionName = Path.GetExtension(filePath).ToLower();

            if (extensionName != encryptExtensionName && extensionName != noEncryptExtensionName)
            {
                throw new CommonException(ErrorCode.Engine.Wallet.IO.EXTENSION_NAME_NOT_SUPPORT);
            }
            WatchAccountBackup backup = null;

            try
            {
                if (extensionName == noEncryptExtensionName)
                {
                    backup = LoadFile <WatchAccountBackup>(filePath, null);
                }
                else
                {
                    backup = LoadFile <WatchAccountBackup>(filePath, salt);
                }
                if (backup != null)
                {
                    AccountDac dac = AccountDac.Default;
                    dac.Insert(new Account {
                        Balance = 0, Id = backup.Address, IsDefault = false, PrivateKey = null, PublicKey = backup.PublicKey, Tag = "", Timestamp = Time.EpochTime, WatchedOnly = true
                    });
                    result = dac.SelectById(backup.Address);
                }
            }
            catch (Exception ex)
            {
                throw new CommonException(ErrorCode.Engine.Wallet.DB.EXECUTE_SQL_ERROR, ex);
            }
            return(result);
        }
Ejemplo n.º 2
0
        public void ExportPublicKeyAndAddress(string address, string filePath, string salt)
        {
            string extensionName = Path.GetExtension(filePath).ToLower();

            if (string.IsNullOrWhiteSpace(salt))
            {
                filePath = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + noEncryptExtensionName);
            }
            else
            {
                filePath = Path.Combine(Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath) + encryptExtensionName);
            }
            try
            {
                Account            account = AccountDac.Default.SelectById(address);
                WatchAccountBackup backup  = new WatchAccountBackup()
                {
                    Address = account.Id, PublicKey = account.PublicKey
                };
                if (backup != null)
                {
                    if (extensionName == noEncryptExtensionName)
                    {
                        SaveFile(backup, filePath, null);
                    }
                    else
                    {
                        SaveFile(backup, filePath, salt);
                    }
                }
            }
            catch (Exception ex)
            {
                throw new CommonException(ErrorCode.Engine.Wallet.DATA_SAVE_TO_FILE_ERROR, ex);
            }
        }