@Test
public void testSignatureCreation() throws WrongSignatureException {
byte[] abcMessage =
new byte[] {
24, 66, 105, 116, 99, 111, 105, 110, 32, 83, 105, 103, 110, 101, 100, 32, 77, 101, 115,
115, 97, 103, 101, 58, 10, 3, 97, 98, 99
};
String message = "abc";
byte[] msg = Signatures.formatMessageForSigning(message);
Assert.assertArrayEquals(abcMessage, msg);
SignedMessage signed2 = privKey.signMessage(message, new TestNonRandomSource());
assertEquals(privKey.getPublicKey(), signed2.getPublicKey());
String sigStr = signed2.getBase64Signature();
System.out.println(sigStr);
PublicKey recoverFromSignature = SignedMessage.recoverFromSignature(message, sigStr);
assertEquals(privKey.getPublicKey(), recoverFromSignature);
}
@BeforeClass
public static void createFixtures() {
address = Address.fromString("16F9yVJYb267n8rq5sDCU2xmDpxNajUfLV");
NetworkParameters network = NetworkParameters.productionNetwork;
privKey =
new InMemoryPrivateKey("KxrnQTQKTZv2y75BUUVFPrFFjWyjaEy8hqYXEkvdMMfgrGoo6XHB", network);
Assert.assertEquals(network, address.getNetwork());
Assert.assertEquals(privKey.getPublicKey().toAddress(network), address);
}