pub trait ActorRevocationLookup {
// Required method
fn revoked_at(&self, actor_id: &str) -> Option<&str>;
}Expand description
Per-actor revocation lookup. The verifier needs to know whether
an attester was revoked at the time they signed. v0.145 takes
an inline closure so the substrate can plug in its actor record
model without governance.rs depending on project::Project.