public void TestCases()
{
foreach (var tv in _testValues)
{
tv.Entropy.HexToBytes();
var mnemonic = new Mnemonic(tv.Words, Languages.English);
Assert.NotNull(mnemonic); // If checksum doesn't match returns null.
var seed = new UInt512(tv.Seed, true);
var seedBip39 = ExtPrivateKey.Bip39Seed(tv.Words, "TREZOR");
Assert.Equal(seed, seedBip39);
var privkeyFromWords = ExtPrivateKey.MasterBip39(tv.Words, "TREZOR");
var privkeyFromB58 = new Base58ExtPrivateKey(tv.B58Priv).GetKey();
Assert.Equal(privkeyFromB58, privkeyFromWords);
}
}
public void TestCases()
{
foreach (var tv in _testVectors)
{
var seed = tv.MasterSeed.HexToBytes();
var m = ExtPrivateKey.MasterBip32(seed);
foreach (var d in tv.Derivations)
{
var path = new KeyPath(d.Path);
var priv = m.Derive(path);
var pub = priv.GetExtPublicKey();
var strPriv = priv.ToString();
var strPub = pub.ToString();
Assert.Equal(d.PrivateKey, strPriv);
Assert.Equal(d.PublicKey, strPub);
var data = new byte[ExtKey.Bip32KeySize];
priv.Encode(data);
pub.Encode(data);
// Test private key
var b58Key = new Base58ExtPrivateKey();
b58Key.SetKey(priv);
Assert.Equal(d.PrivateKey, b58Key.ToString());
var b58KeyDecodeCheck = new Base58ExtPrivateKey(d.PrivateKey);
var checkKey = b58KeyDecodeCheck.GetKey();
// ensure a base58 decoded pubkey also matches
Assert.Equal(checkKey, priv);
if (priv.Hardened == false && path.Parent != null)
{
// Compare with public derivation
var pubkeyNew2 = m.Derive(path.Parent).GetExtPublicKey().Derive((int)path.Last());
Assert.True(pubkeyNew2 != null);
Assert.Equal(pub, pubkeyNew2);
}
}
}
}
