Struct RequireValidTime 

pub struct RequireValidTime;

Rejects a signed Interest whose signature timestamp isn’t strictly greater than the last one seen from the same signer, and rejects signed Interests with no timestamp. Unsigned Interests are always accepted.

This is a lighter-weight alternative to RequireValidNonce: it only needs one timestamp per signer rather than a window of recent nonces, at the cost of requiring signers to send strictly increasing timestamps (fine for a live clock, but unlike nonces it can’t tolerate reordering). The first Interest seen from a signer is compared against now - GRACE_PERIOD rather than accepted unconditionally, so a timestamp more than a minute old is still rejected even on the first sighting.

Implementations

impl RequireValidTime

pub fn new() -> RequireValidTime

Trait Implementations

impl Clone for RequireValidTime

fn clone(&self) -> RequireValidTime

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for RequireValidTime

impl Debug for RequireValidTime

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RequireValidTime

fn default() -> RequireValidTime

Returns the “default value” for a type.

impl Hash for RequireValidTime

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl InterestVerifier for RequireValidTime

fn verify<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, interest: &'life1 Interest<Bytes>, context: Arc<RwLock<TypeMap>>, _app_handler: AppHandler, _signature_verifiers: &'life2 (dyn ToVerifier + Sync), ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,