private (string entropy, string seedHex, string mnemonic) TestVector(string description, BIP39Wordlist wordlist, string password,
string entropy, string mnemonic, string seedHex)
{
var bip39 = new BIP39();
var entropyResult = bip39.MnemonicToEntropy(mnemonic, wordlist);
var seedResult = bip39.MnemonicToSeedHex(mnemonic, password);
var mnemonicResult = bip39.EntropyToMnemonic(entropy, wordlist);
return(entropyResult, seedResult, mnemonicResult);
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
BIP39 bip39 = new BIP39();
var privateKey = App.Store.State.wallet.PrivateKey;
var pvkBin = Base58Encoding.DecodePrivateKey(privateKey);
var pkv = ByteArrayToString(pvkBin);
var mnu = bip39.EntropyToMnemonic(pkv, BIP39Wordlist.English);
var words = mnu.Trim().Split(' ');
// create grid
for (var i = 0; i < words.Length; i++)
{
var tblock = new TextBlock();
var run1 = new Windows.UI.Xaml.Documents.Run {
Text = $"{i + 1} "
};
run1.FontSize = 12;
tblock.Inlines.Add(run1);
var run2 = new Windows.UI.Xaml.Documents.Run {
Text = $"{words[i]}"
};
run2.FontSize = 24;
run2.FontWeight = FontWeights.Bold;
tblock.Inlines.Add(run2);
tblock.Padding = new Thickness(5);
if (i < 12)
{
var rd = new RowDefinition {
Height = new GridLength((double)42)
};
wordsGrid.RowDefinitions.Add(rd);
}
wordsGrid.Children.Add(tblock);
Grid.SetRow(tblock, i % 12);
Grid.SetColumn(tblock, i / 12);
}
}