pub fn create_shutdown_event_monitor<TYPES: NodeType, I: NodeImplementation<TYPES>, V: Versions>(
handle: &SystemContextHandle<TYPES, I, V>,
) -> BoxFuture<'static, ()>
pub fn create_shutdown_event_monitor<TYPES: NodeType, I: NodeImplementation<TYPES>, V: Versions>(
handle: &SystemContextHandle<TYPES, I, V>,
) -> BoxFuture<'static, ()>