Module evm

Available on crate feature evm only.

Expand description

Re-exported evm types

Modules§

OpBlockAssembler: Block builder for Optimism.
OpBlockExecutionCtx: Context for OP block execution.
OpBlockExecutorFactory: Ethereum block executor factory.
OpEvm: OP EVM implementation.
OpEvmConfig: Optimism-related EVM configuration.
OpEvmFactory: Factory producing OpEvms.
OpNextBlockEnvAttributes: Context relevant for execution of a next block w.r.t OP.
OpRethReceiptBuilder: A builder that operates on op-reth primitive types, specifically OpTransactionSigned and OpReceipt.

RethL1BlockInfo: An extension trait for L1BlockInfo that allows us to calculate the L1 cost of a transaction based off of the chain spec’s activated hardfork.

extract_l1_info: Extracts the L1BlockInfo from the L2 block. The L1 info transaction is always the first transaction in the L2 block.
extract_l1_info_from_tx: Extracts the L1BlockInfo from the L1 info transaction (first transaction) in the L2 block.
parse_l1_info: Parses the input of the first transaction in the L2 block, into L1BlockInfo.
parse_l1_info_tx_bedrock: Parses the calldata of the L1BlockInfo transaction pre-Ecotone hardfork.
parse_l1_info_tx_ecotone: Updates the L1 block values for an Ecotone upgraded chain. Params are packed and passed in as raw msg.data instead of ABI to reduce calldata size. Params are expected to be in the following order:
parse_l1_info_tx_isthmus: Updates the L1 block values for an Isthmus upgraded chain. Params are packed and passed in as raw msg.data instead of ABI to reduce calldata size. Params are expected to be in the following order:
revm_spec: Map the latest active hardfork at the given header to a revm OpSpecId.
revm_spec_by_timestamp_after_bedrock: Returns the revm OpSpecId at the given timestamp.

OpExecutorProvider: Helper type with backwards compatible methods to obtain executor providers.