public Task <string> GetShippingAddressQueryAsync(BigInteger gUID, BlockParameter blockParameter = null)
        {
            var getShippingAddressFunction = new GetShippingAddressFunction();

            getShippingAddressFunction.GUID = gUID;

            return(ContractHandler.QueryAsync <GetShippingAddressFunction, string>(getShippingAddressFunction, blockParameter));
        }
 public Task <string> GetShippingAddressQueryAsync(GetShippingAddressFunction getShippingAddressFunction, BlockParameter blockParameter = null)
 {
     return(ContractHandler.QueryAsync <GetShippingAddressFunction, string>(getShippingAddressFunction, blockParameter));
 }