Struct OnlineBlobProviderBuilder

pub struct OnlineBlobProviderBuilder<B: BeaconClient, F: BlobSidecarProvider> { /* private fields */ }

A builder for a OnlineBlobProviderWithFallback instance.

This builder allows for the construction of a blob provider that uses a primary beacon node and can fallback to a secondary BlobSidecarProvider if the primary fails to fetch blob sidecars.

The fallback provider is optional and can be set using the Self::with_fallback method.

Two convenience methods are available for initializing the providers from beacon client URLs:

• Self::with_primary for the primary beacon client.
• Self::with_fallback for the fallback beacon client.

Implementations

impl<B: BeaconClient, F: BlobSidecarProvider> OnlineBlobProviderBuilder<B, F>

pub fn new() -> Self

Creates a new OnlineBlobProviderBuilder.

pub fn with_beacon_client(self, beacon_client: B) -> Self

Adds a primary beacon client to the builder. This is required.

pub const fn with_genesis_time(self, genesis_time: u64) -> Self

Adds a genesis time to the builder. This is optional.

pub const fn with_slot_interval(self, slot_interval: u64) -> Self

Adds a slot interval to the builder. This is optional.

pub fn with_fallback_provider(self, fallback: F) -> Self

Adds a fallback blob provider to the builder. This is optional.

pub fn build(self) -> OnlineBlobProviderWithFallback<B, F>

Builds the OnlineBlobProviderWithFallback instance.

impl<F: BlobSidecarProvider> OnlineBlobProviderBuilder<OnlineBeaconClient, F>

pub fn with_primary(self, url: String) -> Self

Adds a primary OnlineBeaconClient to the builder using the specified HTTP URL.

impl<B: BeaconClient + Send + Sync> OnlineBlobProviderBuilder<B, OnlineBeaconClient>

pub fn with_fallback(self, maybe_url: Option<String>) -> Self

Adds a fallback OnlineBeaconClient to the builder using the specified HTTP URL.

Trait Implementations

impl<B: Clone + BeaconClient, F: Clone + BlobSidecarProvider> Clone for OnlineBlobProviderBuilder<B, F>

fn clone(&self) -> OnlineBlobProviderBuilder<B, F>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B: Debug + BeaconClient, F: Debug + BlobSidecarProvider> Debug for OnlineBlobProviderBuilder<B, F>

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

Formats the value using the given formatter.

impl<B: BeaconClient, F: BlobSidecarProvider> Default for OnlineBlobProviderBuilder<B, F>

fn default() -> Self

Returns the “default value” for a type.

impl<B: BeaconClient, F: BlobSidecarProvider> From<OnlineBlobProviderBuilder<B, F>> for OnlineBlobProviderWithFallback<B, F>

fn from(builder: OnlineBlobProviderBuilder<B, F>) -> Self

Converts to this type from the input type.