Crate reth_optimism_flashblocks 

A downstream integration of Flashblocks.

Structs

ExecutionPayloadBaseV1

Represents the base configuration of an execution payload that remains constant throughout block construction. This includes fundamental block properties like parent hash, block number, and other header fields that are determined at block creation and cannot be modified.

ExecutionPayloadFlashblockDeltaV1

Represents the modified portions of an execution payload within a flashblock. This structure contains only the fields that can be updated during block construction, such as state root, receipts, logs, and new transactions. Other immutable block fields like parent hash and block number are excluded since they remain constant throughout the block’s construction.

FlashBlock

Represents a Flashblock, a real-time block-like structure emitted by the Base L2 chain.

FlashBlockBuildInfo

Information for a flashblock currently built

FlashBlockCompleteSequence

A complete sequence of flashblocks, often corresponding to a full block. Ensure invariants of a complete flashblocks sequence.

FlashBlockConsensusClient

Consensus client that sends FCUs and new payloads using blocks from a FlashBlockService

FlashBlockPendingSequence

An ordered B-tree keeping the track of a sequence of FlashBlocks by their indices.

FlashBlockService

The FlashBlockService maintains an in-memory PendingFlashBlock built out of a sequence of FlashBlocks.

Metadata

Provides metadata about the block that may be useful for indexing or analysis.

PendingFlashBlock

The pending block built with all received Flashblocks alongside the metadata for the last added Flashblock.

WsFlashBlockStream

An asynchronous stream of FlashBlock from a websocket connection.

Traits

FlashBlockDecoder

A trait for decoding flashblocks from bytes.

WsConnect

The WsConnect trait allows for connecting to a websocket.

Type Aliases

FlashBlockCompleteSequenceRx

Receiver of the sequences of FlashBlocks built.

InProgressFlashBlockRx

Receiver that signals whether a FlashBlock is currently being built.

PendingBlockRx

Receiver of the most recent PendingFlashBlock built out of FlashBlocks.