Proof using.
unfold handleAppendEntriesReply, advanceCurrentTerm.
intros.
repeat break_match; find_inversion; simpl in *; auto.
Qed.

(* Specifications: *)
Lemma handleRequestVoteReply_log :
forall h st h' t r st',
handleRequestVoteReply h st h' t r = st' ->
log st' = log st.