Section PrevLogLeaderSublogProof.
Context {orig_base_params : BaseParams}.
Context {one_node_params : OneNodeParams orig_base_params}.
Context {raft_params : RaftParams orig_base_params}.
Context {rri : raft_refinement_interface}.
Context {vci : votes_correct_interface}.
Context {cci : cronies_correct_interface}.
Context {lsi : leader_sublog_interface}.
Context {plceti : prevLog_candidateEntriesTerm_interface}.
Proof using.
unfold raft_net_invariant_init, prevLog_leader_sublog.
simpl. intuition.
Qed.

Lemma handleClientRequest_log_In :
forall h st client id c out st' ps e,
handleClientRequest h st client id c = (out, st', ps) ->
In e (log st) -> In e (log st').