Struct MagicCodeStore 

pub struct MagicCodeStore { /* private fields */ }

An in-memory magic code store for development.

Implementations

impl MagicCodeStore

pub fn new() -> Self

pub fn create(&self, email: &str) -> String

Generate a 6-digit code for an email and return it. Subject to a per-email cooldown — returns the error-shape via try_create.

pub fn try_create(&self, email: &str) -> Result<String, MagicCodeError>

Create a magic code, enforcing per-email cooldown. Returns the code or an error describing why one couldn’t be issued.

pub fn verify(&self, email: &str, code: &str) -> bool

Verify a code for an email. Returns true if valid and not expired. Uses constant-time comparison to prevent timing attacks. Back-compat wrapper around [try_verify].

pub fn try_verify(&self, email: &str, code: &str) -> Result<(), MagicCodeError>

Verify a code. Returns a typed error so callers can surface specific messages. On the MAX_ATTEMPTS-th failure, the code is burned — even correct subsequent attempts return TooManyAttempts.

Trait Implementations

impl Default for MagicCodeStore

fn default() -> Self

Returns the “default value” for a type.