add exec

models/order/order.go

@@ -176,7 +176,7 @@ func (o *Order) draftBookOrder(scheduler *workflow_execution.WorkflowSchedule, r
 		if err != nil {
 			return draftedBookings, errors.New("could not planify the workflow" + fmt.Sprintf("%v", err))
 		}
-		bookings := exec.Book(priceds)
+		bookings := exec.Book(scheduler.Workflow.UUID, priceds)
 		for _, booking := range bookings {
 			_, err := (&peer.Peer{}).LaunchPeerExecution(booking.DestPeerID, "",
 				tools.BOOKING, tools.POST, booking.Serialize(booking), request.Caller)