Struct JwtValidationService 

pub struct JwtValidationService<C> { /* private fields */ }

Service responsible for JWT token validation.

This service handles all aspects of JWT token validation including:

• Token decoding using the provided codec
• Issuer validation
• Token expiration (handled by the underlying jsonwebtoken library)

Implementations

impl<C> JwtValidationService<C>

pub fn new(codec: Arc<C>, expected_issuer: &str) -> Self

Creates a new JWT validation service.

Parameters

• codec: The codec used for decoding JWT tokens
• expected_issuer: The issuer that tokens must have to be considered valid

impl<C, R, G> JwtValidationService<C>

where C: Codec<Payload = JwtClaims<Account<R, G>>>, R: AccessHierarchy + Eq, G: Eq + Clone,

pub fn validate_token( &self, token_value: &str, ) -> JwtValidationResult<Account<R, G>>

Validates a JWT token from its raw string representation.

This method performs the following validations:

1. Attempts to decode the token using the configured codec
2. Validates the issuer matches the expected issuer
3. Token expiration is automatically handled by the jsonwebtoken library

Parameters

• token_value: The raw JWT token string

Returns

• JwtValidationResult::Valid if the token is valid and authorized
• JwtValidationResult::InvalidToken if the token cannot be decoded
• JwtValidationResult::InvalidIssuer if the issuer doesn’t match

Trait Implementations

impl<C: Clone> Clone for JwtValidationService<C>

fn clone(&self) -> JwtValidationService<C>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<C: Debug> Debug for JwtValidationService<C>

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

Formats the value using the given formatter.