Struct ProofToken 

#[repr(C)]
pub struct ProofToken {
    pub mutation_hash: [u8; 32],
    pub tier: ProofTier,
    pub payload: ProofPayload,
    pub valid_until_ns: u64,
    pub nonce: u64,
}

A proof token authorizing a specific mutation.

Generated by the Proof Engine and consumed by a mutating syscall. Proof tokens are single-use (nonce prevents replay).

Fields

mutation_hash: [u8; 32]

Hash of the mutation being authorized.

tier: ProofTier

Proof tier (Reflex, Standard, Deep).

payload: ProofPayload

The proof payload (varies by tier).

valid_until_ns: u64

Expiry timestamp (nanoseconds since epoch). Proofs are time-bounded to prevent replay.

nonce: u64

Nonce to prevent proof reuse.

Implementations

impl ProofToken

pub const fn new( mutation_hash: [u8; 32], tier: ProofTier, payload: ProofPayload, valid_until_ns: u64, nonce: u64, ) -> Self

Creates a new proof token.

pub const fn is_expired(&self, current_time_ns: u64) -> bool

Checks if the proof token has expired.

Trait Implementations

impl Clone for ProofToken

fn clone(&self) -> ProofToken

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProofToken

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

Formats the value using the given formatter.

impl Default for ProofToken

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ProofToken

fn eq(&self, other: &ProofToken) -> 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 Copy for ProofToken

impl Eq for ProofToken

impl StructuralPartialEq for ProofToken