Struct NoopFullBlockClient 

#[non_exhaustive]
pub struct NoopFullBlockClient<Net = EthNetworkPrimitives>(/* private fields */);

A headers+bodies client implementation that does nothing.

Trait Implementations

impl<Net> BlockAccessListsClient for NoopFullBlockClient<Net>

where Net: NetworkPrimitives,

type Output = Ready<Result<WithPeerId<BlockAccessLists>, RequestError>>

The bal type this client fetches.

fn get_block_access_lists_with_priority_and_requirement( &self, _hashes: Vec<B256>, _priority: Priority, _requirement: BalRequirement, ) -> Self::Output

Fetches the block access lists for given hashes with priority and BAL availability policy.

fn get_block_access_lists(&self, hashes: Vec<B256>) -> Self::Output

Fetches the block access lists for given hashes.

fn get_block_access_lists_with_requirement( &self, hashes: Vec<B256>, requirement: BalRequirement, ) -> Self::Output

Fetches the block access lists for given hashes with the requested BAL availability policy.

fn get_block_access_lists_with_priority( &self, hashes: Vec<B256>, priority: Priority, ) -> Self::Output

Fetches the block access lists for given hashes with priority

impl<Net> BlockClient for NoopFullBlockClient<Net>

where Net: NetworkPrimitives,

type Block = <Net as NetworkPrimitives>::Block

The Block type that this client fetches.

impl<Net> BodiesClient for NoopFullBlockClient<Net>

where Net: NetworkPrimitives,

Implements the BodiesClient trait for the NoopFullBlockClient struct.

type Output = Ready<Result<WithPeerId<Vec<<NoopFullBlockClient<Net> as BodiesClient>::Body>>, RequestError>>

Defines the output type of the function.

fn get_block_bodies_with_priority_and_range_hint( &self, _hashes: Vec<B256>, _priority: Priority, _range_hint: Option<RangeInclusive<u64>>, ) -> Self::Output

Retrieves block bodies based on provided hashes and priority.

Arguments

• _hashes - A vector of block hashes (unused in this implementation).
• _priority - Priority level for block body retrieval (unused in this implementation).

Returns

A future containing an empty vector of block bodies and a randomly generated PeerId.

type Body = <Net as NetworkPrimitives>::BlockBody

The body type this client fetches.

fn get_block_bodies(&self, hashes: Vec<B256>) -> Self::Output

Fetches the block body for the requested block.

fn get_block_bodies_with_priority( &self, hashes: Vec<B256>, priority: Priority, ) -> Self::Output

Fetches the block body for the requested block with priority

fn get_block_body(&self, hash: B256) -> SingleBodyRequest<Self::Output>

Fetches a single block body for the requested hash.

fn get_block_body_with_priority( &self, hash: B256, priority: Priority, ) -> SingleBodyRequest<Self::Output>

Fetches a single block body for the requested hash with priority

impl<Net: Clone> Clone for NoopFullBlockClient<Net>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<Net: Debug> Debug for NoopFullBlockClient<Net>

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

Formats the value using the given formatter.

impl<Net> Default for NoopFullBlockClient<Net>

fn default() -> Self

Returns the “default value” for a type.

impl<Net> DownloadClient for NoopFullBlockClient<Net>

where Net: Debug + Send + Sync,

Implements the DownloadClient trait for the NoopFullBlockClient struct.

fn report_bad_message(&self, _peer_id: PeerId)

Reports a bad message received from a peer.

Arguments

• _peer_id - Identifier for the peer sending the bad message (unused in this implementation).

fn num_connected_peers(&self) -> usize

Retrieves the number of connected peers.

Returns

The number of connected peers, which is always zero in this implementation.

impl<Net> HeadersClient for NoopFullBlockClient<Net>

where Net: NetworkPrimitives,

type Output = Ready<Result<WithPeerId<Vec<<NoopFullBlockClient<Net> as HeadersClient>::Header>>, RequestError>>

The output type representing a future containing a peer request result with a vector of headers.

fn get_headers_with_priority( &self, _request: HeadersRequest, _priority: Priority, ) -> Self::Output

Retrieves headers with a specified priority level.

This implementation does nothing and returns an empty vector of headers.

Arguments

• _request - A request for headers (unused in this implementation).
• _priority - The priority level for the headers request (unused in this implementation).

Returns

Always returns a ready future with an empty vector of headers wrapped in a PeerRequestResult.

type Header = <Net as NetworkPrimitives>::BlockHeader

The header type this client fetches.

fn get_headers(&self, request: HeadersRequest) -> Self::Output

Sends the header request to the p2p network and returns the header response received from a peer.

fn get_header( &self, start: BlockHashOrNumber, ) -> SingleHeaderRequest<Self::Output>

Fetches a single header for the requested number or hash.

fn get_header_with_priority( &self, start: BlockHashOrNumber, priority: Priority, ) -> SingleHeaderRequest<Self::Output>

Fetches a single header for the requested number or hash with priority

impl<Net> SnapClient for NoopFullBlockClient<Net>

where Net: NetworkPrimitives,

Fails every snap request with RequestError::UnsupportedCapability, so the noop client can stand in wherever a SnapClient bound is required but snap is not served.

fn get_account_range_with_priority( &self, _request: GetAccountRangeMessage, _priority: Priority, ) -> Self::Output

Fails the account range request as unsupported.

fn get_storage_ranges(&self, _request: GetStorageRangesMessage) -> Self::Output

Fails the storage ranges request as unsupported.

fn get_storage_ranges_with_priority( &self, _request: GetStorageRangesMessage, _priority: Priority, ) -> Self::Output

Fails the prioritized storage ranges request as unsupported.

fn get_byte_codes(&self, _request: GetByteCodesMessage) -> Self::Output

Fails the bytecode request as unsupported.

fn get_byte_codes_with_priority( &self, _request: GetByteCodesMessage, _priority: Priority, ) -> Self::Output

Fails the prioritized bytecode request as unsupported.

fn get_block_access_lists_with_priority( &self, _request: GetBlockAccessListsMessage, _priority: Priority, ) -> Self::Output

Fails the block access lists request as unsupported.

type Output = Ready<Result<WithPeerId<SnapResponse>, RequestError>>

The output future type for snap requests

fn get_account_range(&self, request: GetAccountRangeMessage) -> Self::Output

Sends the account range request to the p2p network and returns the account range response received from a peer.

fn get_block_access_lists( &self, request: GetBlockAccessListsMessage, ) -> Self::Output

Sends the block access lists request to the p2p network and returns the block access lists response received from a peer.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 0 bytes