Struct ChainClientOptions 

pub struct ChainClientOptions {

    pub max_pending_message_bundles: usize,
    pub max_block_limit_errors: u32,
    pub max_new_events_per_block: usize,
    pub staging_bundles_time_budget: Option<Duration>,
    pub message_policy: MessagePolicy,
    pub cross_chain_message_delivery: CrossChainMessageDelivery,
    pub quorum_grace_period: f64,
    pub blob_download_timeout: Duration,
    pub certificate_batch_download_timeout: Duration,
    pub certificate_download_batch_size: u64,
    pub sender_certificate_download_batch_size: usize,
    pub max_joined_tasks: usize,
    pub allow_fast_blocks: bool,
}

Fields

max_pending_message_bundles: usize

Maximum number of pending message bundles processed at a time in a block.

max_block_limit_errors: u32

Maximum number of message bundles to discard from a block proposal due to block limit errors before discarding all remaining bundles.

Discarded bundles can be retried in the next block.

max_new_events_per_block: usize

Maximum number of new stream events processed at a time in a block.

staging_bundles_time_budget: Option<Duration>

Time budget for staging message bundles. When set, limits bundle execution by wall-clock time, in addition to the count limit from max_pending_message_bundles.

message_policy: MessagePolicy

The policy for automatically handling incoming messages.

cross_chain_message_delivery: CrossChainMessageDelivery

Whether to block on cross-chain message delivery.

quorum_grace_period: f64

An additional delay, after reaching a quorum, to wait for additional validator signatures, as a fraction of time taken to reach quorum.

blob_download_timeout: Duration

The delay when downloading a blob, after which we try a second validator.

certificate_batch_download_timeout: Duration

The delay when downloading a batch of certificates, after which we try a second validator.

certificate_download_batch_size: u64

Maximum number of certificates that we download at a time from one validator when synchronizing one of our chains.

sender_certificate_download_batch_size: usize

Maximum number of sender certificates we try to download and receive in one go when syncing sender chains.

max_joined_tasks: usize

Maximum number of tasks that can be joined concurrently using buffer_unordered.

allow_fast_blocks: bool

Whether to allow creating blocks in the fast round. Fast blocks have lower latency but must be used carefully so that there are never any conflicting fast block proposals.

Implementations

impl ChainClientOptions

pub fn bundle_execution_policy(&self) -> BundleExecutionPolicy

Builds the BundleExecutionPolicy based on the client options.

Trait Implementations

impl Clone for ChainClientOptions

fn clone(&self) -> ChainClientOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChainClientOptions

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

Formats the value using the given formatter.