Struct AuthManager 

pub struct AuthManager { /* private fields */ }

Authentication manager for HTTP client

Implementations

impl AuthManager

pub fn new(client: Client, config: HttpConfig) -> Self

Create a new authentication manager

pub async fn authenticate_oauth2(&mut self) -> Result<AuthToken, HttpError>

Authenticate using OAuth2 client credentials

pub fn generate_api_key_signature( &self, api_secret: &str, timestamp: u64, nonce: &str, method: &str, uri: &str, body: &str, ) -> Result<String, HttpError>

Generate API key signature for request

pub fn get_token(&self) -> Option<&AuthToken>

Get current authentication token

pub async fn get_authorization_header(&mut self) -> Option<String>

Get authorization header value

pub fn generate_nonce() -> String

Generate nonce for API key authentication

pub fn get_timestamp() -> u64

Get current timestamp in milliseconds

pub fn update_token(&mut self, token: AuthToken)

Updates the authentication token and its expiration time for the current instance.

This method updates the internal state of the object by setting a new authentication token and calculating its expiration time based on the current system time and the token’s expires_in duration.

Arguments

• token - An instance of AuthToken containing the new authentication token and its metadata (e.g., expiration duration).

Effects

• The self.token field is set to the provided token.
• The self.token_expires_at field is set to the current system time plus the expires_in duration from the provided token.

Note

Ensure that the provided AuthToken is valid and its expires_in duration is correctly defined in seconds, as it will determine the computed expiration time.

Panics

This function does not explicitly panic, but unexpected behavior could occur if the system time manipulation or Duration calculations fail (e.g., overflow).

Trait Implementations

impl Clone for AuthManager

fn clone(&self) -> AuthManager

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthManager

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

Formats the value using the given formatter.