public void TestSha256HashSigning() { Network.UsePublicNetwork(); var source = KeyPair.FromAccountId("GBBM6BKZPEHWYO3E3YKREDPQXMS4VK35YLNU7NFBRI26RAN7GI5POFBB"); var destination = KeyPair.FromAccountId("GDJJRRMBK4IWLEPJGIE6SXD2LP7REGZODU7WDC3I2D6MR37F4XSHBKX2"); var account = new Account(source, 0L); var transaction = new Transaction.Builder(account) .AddOperation(new PaymentOperation.Builder(destination, new AssetTypeNative(), "2000").Build()) .Build(); var preimage = new byte[64]; var rngCsp = new RNGCryptoServiceProvider(); rngCsp.GetBytes(preimage); var hash = Util.Hash(preimage); transaction.Sign(preimage); Assert.IsTrue(transaction.Signatures[0].Signature.InnerValue.Equals(preimage)); var length = hash.Length; var rangeHashCopy = hash.Skip(length - 4).Take(4).ToArray(); Assert.IsTrue(transaction.Signatures[0].Hint.InnerValue.SequenceEqual(rangeHashCopy)); }
public void TestBuilderMemoText() { // GBPMKIRA2OQW2XZZQUCQILI5TMVZ6JNRKM423BSAISDM7ZFWQ6KWEBC4 var source = KeyPair.FromSecretSeed("SCH27VUZZ6UAKB67BDNF6FA42YMBMQCBKXWGMFD5TZ6S5ZZCZFLRXKHS"); var destination = KeyPair.FromAccountId("GDW6AUTBXTOC7FIKUO5BOO3OGLK4SF7ZPOBLMQHMZDI45J2Z6VXRB5NR"); var account = new Account(source, 2908908335136768); var transaction = new Transaction.Builder(account) .AddOperation(new CreateAccountOperation.Builder(destination, "2000").Build()) .AddMemo(Memo.Text("Hello world!")) .Build(); transaction.Sign(source); Assert.AreEqual( "AAAAAF7FIiDToW1fOYUFBC0dmyufJbFTOa2GQESGz+S2h5ViAAAAZAAKVaMAAAABAAAAAAAAAAEAAAAMSGVsbG8gd29ybGQhAAAAAQAAAAAAAAAAAAAAAO3gUmG83C+VCqO6FztuMtXJF/l7grZA7MjRzqdZ9W8QAAAABKgXyAAAAAAAAAAAAbaHlWIAAABAxzofBhoayuUnz8t0T1UNWrTgmJ+lCh9KaeOGu2ppNOz9UGw0abGLhv+9oWQsstaHx6YjwWxL+8GBvwBUVWRlBQ==", transaction.ToEnvelopeXdrBase64()); }
public void TestBuilderSuccessPublic() { Network.UsePublicNetwork(); // GBPMKIRA2OQW2XZZQUCQILI5TMVZ6JNRKM423BSAISDM7ZFWQ6KWEBC4 var source = KeyPair.FromSecretSeed("SCH27VUZZ6UAKB67BDNF6FA42YMBMQCBKXWGMFD5TZ6S5ZZCZFLRXKHS"); var destination = KeyPair.FromAccountId("GDW6AUTBXTOC7FIKUO5BOO3OGLK4SF7ZPOBLMQHMZDI45J2Z6VXRB5NR"); var account = new Account(source, 2908908335136768L); var transaction = new Transaction.Builder(account) .AddOperation(new CreateAccountOperation.Builder(destination, "2000").Build()) .Build(); transaction.Sign(source); Assert.AreEqual( "AAAAAF7FIiDToW1fOYUFBC0dmyufJbFTOa2GQESGz+S2h5ViAAAAZAAKVaMAAAABAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAA7eBSYbzcL5UKo7oXO24y1ckX+XuCtkDsyNHOp1n1bxAAAAAEqBfIAAAAAAAAAAABtoeVYgAAAEDzfR5PgRFim5Wdvq9ImdZNWGBxBWwYkQPa9l5iiBdtPLzAZv6qj+iOfSrqinsoF0XrLkwdIcZQVtp3VRHhRoUE", transaction.ToEnvelopeXdrBase64()); }
public void TestBuilderSuccessTestnet() { // GBPMKIRA2OQW2XZZQUCQILI5TMVZ6JNRKM423BSAISDM7ZFWQ6KWEBC4 var source = KeyPair.FromSecretSeed("SCH27VUZZ6UAKB67BDNF6FA42YMBMQCBKXWGMFD5TZ6S5ZZCZFLRXKHS"); var destination = KeyPair.FromAccountId("GDW6AUTBXTOC7FIKUO5BOO3OGLK4SF7ZPOBLMQHMZDI45J2Z6VXRB5NR"); var sequenceNumber = 2908908335136768L; var account = new Account(source, sequenceNumber); var transaction = new Transaction.Builder(account) .AddOperation(new CreateAccountOperation.Builder(destination, "2000").Build()) .Build(); transaction.Sign(source); Assert.AreEqual( "AAAAAF7FIiDToW1fOYUFBC0dmyufJbFTOa2GQESGz+S2h5ViAAAAZAAKVaMAAAABAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAA7eBSYbzcL5UKo7oXO24y1ckX+XuCtkDsyNHOp1n1bxAAAAAEqBfIAAAAAAAAAAABtoeVYgAAAEDLki9Oi700N60Lo8gUmEFHbKvYG4QSqXiLIt9T0ru2O5BphVl/jR9tYtHAD+UeDYhgXNgwUxqTEu1WukvEyYcD", transaction.ToEnvelopeXdrBase64()); Assert.AreEqual(transaction.SourceAccount, source); Assert.AreEqual(transaction.SequenceNumber, sequenceNumber + 1); Assert.AreEqual(transaction.Fee, 100); }
public void TestBuilderTimeBounds() { // GBPMKIRA2OQW2XZZQUCQILI5TMVZ6JNRKM423BSAISDM7ZFWQ6KWEBC4 var source = KeyPair.FromSecretSeed("SCH27VUZZ6UAKB67BDNF6FA42YMBMQCBKXWGMFD5TZ6S5ZZCZFLRXKHS"); var destination = KeyPair.FromAccountId("GDW6AUTBXTOC7FIKUO5BOO3OGLK4SF7ZPOBLMQHMZDI45J2Z6VXRB5NR"); var account = new Account(source, 2908908335136768L); var transaction = new Transaction.Builder(account) .AddOperation(new CreateAccountOperation.Builder(destination, "2000").Build()) .AddTimeBounds(new TimeBounds(42, 1337)) .Build(); transaction.Sign(source); // Convert transaction to binary XDR and back again to make sure timebounds are correctly de/serialized. var bytes = transaction.ToEnvelopeXdrBase64().ToCharArray(); var xdrDataInputStream = new XdrDataInputStream(Convert.FromBase64CharArray(bytes, 0, bytes.Length)); var decodedTransaction = XdrTransaction.Decode(xdrDataInputStream); Assert.AreEqual(decodedTransaction.TimeBounds.MinTime.InnerValue, 42); Assert.AreEqual(decodedTransaction.TimeBounds.MaxTime.InnerValue, 1337); }