Definition lift_leader_sublog :
    forall net leader e h,
      refined_raft_intermediate_reachable net ->
      type (snd (nwState net leader)) = Leader ->
      In e (log (snd (nwState net h))) ->
      eTerm e = currentTerm (snd (nwState net leader)) ->
      In e (log (snd (nwState net leader))).

(* Specifications: *)
Lemma exists_deghosted_packet : forall net (p : packet (params := raft_refined_multi_params (raft_params := raft_params))), In p (nwPackets net) -> exists q, In q (nwPackets (deghost net)) /\ q = deghost_packet p.