Method getStateMachineWithHeight

cmd/rpc/server.go:233–242

setupStateMachine creates and returns a read-only state machine

(height uint64, w http.ResponseWriter)

// setupStateMachine creates and returns a read-only state machine
func (s *Server) getStateMachineWithHeight(height uint64, w http.ResponseWriter) (*fsm.StateMachine, bool) {

	// Investigate  memory use of state. State.Discard needs to be called
	state, err := s.controller.FSM.TimeMachine(height)
	if err != nil {
		write(w, lib.ErrTimeMachine(err), http.StatusInternalServerError)
		return nil, false
	}
	return state, true
}

// getFeeFromState populates txRequest with the fee for the transaction type specified in messageName
func (s *Server) getFeeFromState(ptr *txRequest, messageName string, lockorder ...bool) lib.ErrorI {