.net - Generating Service Contract from a WSDL -

I have a WSDL which I need to generate a service-communication (Operation Contract, Data Contract) ...

I have found a way to do this but it does not seem like how to do it in WCF.

I have tried to turn

  svcutil AuthPartnerWSDL.wsdl / i / messagecraft / TCV: version 35  

but the resultant The interface does not deserialize incoming calls, so all request parameters for service implementation are null

WCF

First tool contract