generateMnemonic function

Future generateMnemonic(
  1. String walletId,
  2. int strength
)

Implementation

Future<dynamic> generateMnemonic(String walletId, int strength) async {
  final oldMnemonic = await _storage.read(key: walletId);
  if (oldMnemonic != null && oldMnemonic.isNotEmpty) {
    return Future.error(ErrorCode.mnemonicAlreadyExists);
  }
  final mnemonic = bip39.generateMnemonic(strength: strength);
  await _storage.write(key: walletId, value: mnemonic);
}