Definition terms_and_indices_from_one_log_ind (net : network) : Prop :=
    terms_and_indices_from_one_log net /\ terms_and_indices_from_one_log_nw net.

Lemma terms_and_indices_from_one_log_ind_do_leader : raft_net_invariant_do_leader terms_and_indices_from_one_log_ind.