Struct AuthenticatedEventsConfig 

pub struct AuthenticatedEventsConfig {
    pub stream_id: Address,
    pub start_checkpoint: Option<u64>,
    pub page_size: u32,
    pub channel_capacity: usize,
    pub max_connect_retries: u32,
    pub retry_backoff: Duration,
    pub retry_jitter: Duration,
    pub head_check_interval: Duration,
}

Available on crate feature unstable only.

Configuration for super::AuthenticatedEventsClient.

All fields are public so callers can construct one inline. The defaults match the upstream reference client’s choices unless noted otherwise.

Fields

stream_id: Address

The stream id (a Sui address, typically the publishing package’s id) to subscribe to.

start_checkpoint: Option<u64>

First checkpoint to read from. None means “start from the network’s current tip at construction time”.

page_size: u32

Maximum number of events to request per ListEvents page. The server clamps to 1000 per the v2alpha contract.

channel_capacity: usize

Buffer capacity of the mpsc channel between the streaming task and the consumer. Larger values smooth over bursts; smaller values apply more backpressure to the producer.

max_connect_retries: u32

Maximum number of consecutive RPC errors to tolerate before the streaming task gives up and aborts the stream with the last error.

retry_backoff: Duration

Base backoff between RPC retry attempts. Each subsequent attempt waits an additional retry_backoff.

retry_jitter: Duration

Upper bound on random jitter added to each retry sleep, to avoid thundering-herd reconnects when multiple consumers see the same failure mode.

head_check_interval: Duration

Cadence at which the streaming task fetches the on-chain EventStreamHead and reconciles it against the locally replayed MMR. Smaller values release events to the consumer faster at the cost of more OCS inclusion-proof round trips.

Implementations

impl AuthenticatedEventsConfig

pub fn new(stream_id: Address) -> Self

Construct a config with the Default field values, scoped to the given stream.

Trait Implementations

impl Clone for AuthenticatedEventsConfig

fn clone(&self) -> AuthenticatedEventsConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AuthenticatedEventsConfig

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

Formats the value using the given formatter.