Struct GitKelContinuityChecker 

pub struct GitKelContinuityChecker<'a> { /* private fields */ }

KEL-based rotation continuity checker backed by a Git repository.

This implementation verifies that there is a valid, unbroken event chain from a pinned KEL tip to the current state, enabling trust to be maintained across key rotations.

Example

use git2::Repository;
use auths_id::trust::GitKelContinuityChecker;
use auths_core::trust::KelContinuityChecker;

let repo = Repository::open("~/.auths")?;
let checker = GitKelContinuityChecker::new(&repo);

let proof = checker.verify_rotation_continuity(
    "did:keri:EPrefix...",
    "EOldTipSaid",
    &presented_public_key,
)?;

Implementations

impl<'a> GitKelContinuityChecker<'a>

pub fn new(repo: &'a Repository) -> Self

Create a new continuity checker for the given repository.

Trait Implementations

impl KelContinuityChecker for GitKelContinuityChecker<'_>

fn verify_rotation_continuity( &self, did: &str, pinned_tip_said: &str, presented_pk: &[u8], ) -> Result<Option<RotationProof>, TrustError>

Verify that there is a valid, unbroken event chain from pinned_tip_said to a state whose current key matches presented_pk.