/// \\
///
/// \\
/// \\\\
/// \\\\
/// \\Thrown when provided Json transaction is not valid.\\
public SignedTx SignJson(JObject tx)
{
StObject so;
try
{
so = StObject.FromJson(tx, strict: true);
} catch (InvalidJsonException ex)
{
throw new InvalidTxException("Transaction is not valid.", nameof(tx), ex);
}
return(SignStObject(so));
}
public void TransactionSigningTest()
{
var json = JObject.Parse(TxJson);
var obj = StObject.FromJson(json);
var hex = obj.ToHex();
// The MessageBytes includes the HashPrefix
Assert.AreEqual(MessageBytes.Substring(8), hex);
Seed seed = Seed.FromPassPhrase("niq").SetEd25519();
// The ed25519 Signature
var sig = seed.KeyPair().Sign(B16.Decode(MessageBytes));
var expectedSig = ExpectedSig;
Assert.AreEqual(expectedSig, B16.Encode(sig));
}