mnemonicToBinaryStr method

String mnemonicToBinaryStr(
  1. Mnemonic mnemonic,
  2. MnemonicWordsList wordsList
)

mnemonic to binary

Implementation

String mnemonicToBinaryStr(Mnemonic mnemonic, MnemonicWordsList wordsList) {
  final mnemonicBinStr =
      mnemonic.toList().map((word) {
        final wordIdx = wordsList.getWordIdx(word);
        return BigintUtils.toBinary(
          BigInt.from(wordIdx),
          zeroPadBitLen: Bip39MnemonicConst.wordBitLen,
        );
      }).join();
  return mnemonicBinStr;
}