Definition logs_leaderLogs_inductive net :=
    logs_leaderLogs net /\
    logs_leaderLogs_nw net.

Lemma update_elections_data_requestVote_leaderLogs : forall h h' t lli llt st, leaderLogs (update_elections_data_requestVote h h' t h' lli llt st) = leaderLogs (fst st).