Function replay_sequence 

fn replay_sequence<FEN, T, F>(
    executor: &mut Executor<FEN>,
    calls: &[BasicTxDetails],
    sequence: &[usize],
    accumulate_warp_roll: bool,
    on_call: F,
) -> Result<Option<T>>
where
    FEN: FoundryEvmNetwork,
    F: FnMut(usize, RawCallResult<FEN>) -> Result<ReplayDecision<T>>,

Replays sequence (indices into calls) against executor. When accumulate_warp_roll is set, warp/roll from skipped calls is folded into the next included call. on_call may stop after each campaign-faithful replay transition.