isValidMnemonicLength static method

bool isValidMnemonicLength(
  1. String? mnemonic
)

check if the string is valid mnemonic and has correct words length.

Implementation

static bool isValidMnemonicLength(String? mnemonic) {
  if (mnemonic == null) return false;
  try {
    final lenght = Mnemonic.fromString(mnemonic).toList().length;
    return MoneroWordsNum.values.any((e) => e.value == lenght);
  } catch (_) {
    return false;
  }
}