public LiteDbAccountDataRepository(
string pathToDb,
SecureString password,
ICurrencies currencies,
ISymbols symbols)
{
_pathToDb = pathToDb ??
throw new ArgumentNullException(nameof(pathToDb));
if (password == null)
{
throw new ArgumentNullException(nameof(password));
}
if (currencies == null)
{
throw new ArgumentNullException(nameof(currencies));
}
if (symbols == null)
{
throw new ArgumentNullException(nameof(symbols));
}
_sessionPassword = SessionPasswordHelper.GetSessionPassword(password);
_bsonMapper = CreateBsonMapper(currencies, symbols);
}
public LiteDbAccountDataRepository(
string pathToDb,
SecureString password,
ICurrencies currencies,
Network network)
{
_pathToDb = pathToDb ??
throw new ArgumentNullException(nameof(pathToDb));
if (password == null)
{
throw new ArgumentNullException(nameof(password));
}
if (currencies == null)
{
throw new ArgumentNullException(nameof(currencies));
}
_sessionPassword = SessionPasswordHelper.GetSessionPassword(password);
_bsonMapper = CreateBsonMapper(currencies);
LiteDbMigrationManager.Migrate(
pathToDb: _pathToDb,
sessionPassword: _sessionPassword,
network: network);
}
public static object LoadFromFile(
string pathToFile,
SecureString password)
{
var passwordHash = SessionPasswordHelper.GetSessionPasswordBytes(password, hashIterationsCount: 5);
var encryptedBytes = File.ReadAllBytes(pathToFile);
var decryptedBytes = Aes.Decrypt(
encryptedBytes: encryptedBytes,
keyBytes: passwordHash);
var json = Encoding.UTF8.GetString(decryptedBytes);
var storage = JsonConvert.DeserializeObject <JObject>(json);
var encryptedSeed = storage["Keys"]["1729"]["EncryptedSeed"].ToString();
var seedPasswordHash = SessionPasswordHelper.GetSessionPasswordBytes(password);
var seed = Aes.Decrypt(
encryptedBytes: Hex.FromString(encryptedSeed),
keyBytes: seedPasswordHash);
storage["Seed"] = seed.ToHexString();
return(storage);
}
