def test_sign_verify_fail(self):
data = b'abacate'
p1 = PeerId()
signature = p1.sign(data)
signature = signature[::-1]
self.assertFalse(p1.verify_signature(signature, data))
def test_sign_verify(self):
data = b'abacate'
p1 = PeerId()
signature = p1.sign(data)
self.assertTrue(p1.verify_signature(signature, data))