Struct CredentialPool 

pub struct CredentialPool { /* private fields */ }

Pool of credentials per provider with round-robin selection and failover.

Implementations

impl CredentialPool

pub fn new() -> Self

pub fn from_auth_store(auth: &AuthStore) -> Self

Create a pool pre-loaded from an AuthStore’s credentials.

pub fn add(&self, provider: &str, api_key: String, base_url: Option<String>)

Add a credential for a provider.

pub fn remove(&self, provider: &str)

Remove all credentials for a provider.

pub fn get(&self, provider: &str) -> Option<CredentialEntry>

Get the next available credential for a provider using round-robin.

Returns None if no credentials are registered or all are in cooldown.

pub fn report_rate_limit( &self, provider: &str, api_key: &str, retry_after: Option<u64>, )

Report that a credential hit a rate limit.

pub fn report_success(&self, provider: &str, api_key: &str)

Report that a credential was used successfully.

pub fn count(&self, provider: &str) -> usize

Get the number of credentials for a provider.

pub fn available_count(&self, provider: &str) -> usize

Get the number of available (non-cooldown) credentials for a provider.

Trait Implementations

impl Default for CredentialPool

fn default() -> Self

Returns the “default value” for a type.