Struct MemoryTokenStore 

pub struct MemoryTokenStore { /* private fields */ }

The process-local store the http01 strategy publishes into.

A std::sync::RwLock, not a tokio::sync one: unlike local_ca’s revocation ledger — which uses an async mutex precisely because it awaits two file writes inside its critical section — every section here is one hash-map operation and awaits nothing.

Poisoning is recovered from rather than propagated. A panic anywhere else holding this lock must not turn the responder into a permanent 404 for every certificate this server will ever relay; the worst a torn write could leave behind is a stale token, which the CA would simply fail to match.

Implementations

impl MemoryTokenStore

pub fn new() -> Self

Trait Implementations

impl Debug for MemoryTokenStore

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

Formats the value using the given formatter.

impl Default for MemoryTokenStore

fn default() -> MemoryTokenStore

Returns the “default value” for a type.

impl TokenStore for MemoryTokenStore

fn publish(&self, token: &str, key_authorization: &str)

Makes key_authorization fetchable at /.well-known/acme-challenge/{token}.

fn retract(&self, token: &str)

Drops a previously published entry. Idempotent — PublishedToken’s Drop may run on a path that already retracted.

fn lookup(&self, token: &str) -> Option<String>

What the responder route serves.