public void SetupIEParameters()
        {
            ieParam = new IDEscrowParams(ip);

            // Serialize a copy
            string ieParamStr = ip.Serialize(ieParam);

            // check that we didn't send any null fields
            Assert.IsFalse(ieParamStr.Contains(":null"));

            IDEscrowParams ieParam2 = ip.Deserialize <IDEscrowParams>(ieParamStr);

            Assert.IsTrue(ieParam.Equals(ieParam2));
        }