/// <summary>
/// Generate a mnemonic
/// </summary>
/// <param name="wordList"></param>
/// <param name="entropy"></param>
public Mnemonic(Wordlist wordList, byte[] entropy = null)
{
wordList = wordList ?? Wordlist.English;
_WordList = wordList;
if (entropy == null)
{
entropy = RandomUtils.GetBytes(32);
}
var i = Array.IndexOf(entArray, entropy.Length * 8);
if (i == -1)
{
throw new ArgumentException("The length for entropy should be : " + String.Join(",", entArray), "entropy");
}
int cs = csArray[i];
byte[] checksum = Hashes.SHA256(entropy);
BitWriter entcsResult = new BitWriter();
entcsResult.Write(entropy);
entcsResult.Write(checksum, cs);
_Indices = entcsResult.ToIntegers();
_Words = _WordList.GetWords(_Indices);
_Mnemonic = _WordList.GetSentence(_Indices);
}
/// <summary>
/// Generate a mnemonic
/// </summary>
/// <param name="wordList"></param>
/// <param name="entropy"></param>
public Mnemonic(Wordlist wordList, byte[] entropy = null)
{
wordList = wordList ?? Wordlist.English;
_WordList = wordList;
if(entropy == null)
entropy = RandomUtils.GetBytes(32);
var i = Array.IndexOf(entArray, entropy.Length * 8);
if(i == -1)
throw new ArgumentException("The length for entropy should be : " + String.Join(",", entArray), "entropy");
int cs = csArray[i];
byte[] checksum = Hashes.SHA256(entropy);
BitWriter entcsResult = new BitWriter();
entcsResult.Write(entropy);
entcsResult.Write(checksum, cs);
_Indices = entcsResult.ToIntegers();
_Words = _WordList.GetWords(_Indices);
_Mnemonic = _WordList.GetSentence(_Indices);
}
public string ToString(Wordlist wordlist)
{
return wordlist.GetSentence(WordIndices);
}
public string ToString(Wordlist wordlist)
{
return(wordlist.GetSentence(WordIndices));
}