anchor.diff:        }
       })).
   
  --define(assertOrderAccepted(Seq, OrderId, ResponseSeq),
  +-define(assertOrderAccepted(Seq, Order, ResponseSeq),
     ?assertRecv(#seto_payload{
         type=order_accepted,
         order_accepted=#seto_order_accepted{
  -        order=OrderId,
  +        order=Order,
           seq=ResponseSeq
         },
         eto_payload=#eto_payload{
  
positive.code:       }
      })).
  
  -define(assertOrderCancelled(Seq, OrderId, Reason),
    ?assertRecv(#seto_payload{
        type=order_cancelled,
        order_cancelled=#seto_order_cancelled{
          order=OrderId,
          reason=Reason
        },
        eto_payload=#eto_payload{
          seq=Seq
        }
      })).
  
negative.code:     Any -> Any
    end.
  
  -define(assertSeq(Seq),  ?assertEto(#eto_payload{seq=Seq})).
  
  -define(loginResponse(Seq), 
    #seto_payload{
  