Struct StoredAccount 

pub struct StoredAccount {
    pub credentials: AccountCredentials,
    pub directory_url: Option<String>,
}

An ACME account read back off disk, and which directory registered it.

The pair, rather than the credentials alone, because credentials are only usable against the directory that issued them: an account registered at Let’s Encrypt staging can place orders at staging and nowhere else, and the CAA record naming it authorises issuance at staging and nowhere else. A deployment that switches directories has to know which one it is holding before it decides whether to restore it.

Fields

credentials: AccountCredentials

The credentials, ready to restore an instant_acme::Account from.

directory_url: Option<String>

The ACME directory URL these credentials record. None for a file written by a pre-0.4 instant-acme, which recorded the directory’s individual endpoint URLs instead of the directory itself.

Implementations

impl StoredAccount

pub fn issued_by(&self, directory_url: &str) -> bool

Whether these credentials were registered against directory_url.

A file that records no directory answers false for every one: registering a fresh account costs one round trip, and using credentials against a directory that may not have issued them costs an outage at the next order.