Struct NonceObservation 

pub struct NonceObservation {
    pub vendor: VendorId,
    pub challenge_class: ChallengeClass,
    pub observation_count: u32,
}

One observation row in the NonceBook.

The row records the vendor family and challenge class the observation was tagged with (so a stale nonce re-entry from a different vendor still surfaces the right audit context), along with the observation count for monotonic accounting. The TTL is owned by the LruTtlStore backing the NonceBook.

Example

use stygian_charon::token_lifecycle::{ChallengeClass, NonceObservation};
use stygian_charon::vendor_classifier::VendorId;

let obs = NonceObservation {
    vendor: VendorId::Akamai,
    challenge_class: ChallengeClass::ProofOfWork,
    observation_count: 1,
};
assert_eq!(obs.vendor, VendorId::Akamai);

Fields

vendor: VendorId

Vendor family the observation was tagged with.

challenge_class: ChallengeClass

Challenge class the observation was tagged with.

observation_count: u32

Number of times the nonce has been observed (saturating on overflow).

Trait Implementations

impl Clone for NonceObservation

fn clone(&self) -> NonceObservation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NonceObservation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for NonceObservation

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NonceObservation

fn eq(&self, other: &NonceObservation) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NonceObservation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for NonceObservation

impl StructuralPartialEq for NonceObservation