reth_optimism_node

Module l1

Source
Available on crate feature optimism only.
Expand description

Optimism-specific implementation and utilities for the executor

Traits§

  • RethL1BlockInfo
    An extension trait for [L1BlockInfo] that allows us to calculate the L1 cost of a transaction based off of the [ChainSpec]’s activated hardfork.

Functions§

  • ensure_create2_deployer
    The Canyon hardfork issues an irregular state transition that force-deploys the create2 deployer contract. This is done by directly setting the code of the create2 deployer account prior to executing any transactions on the timestamp activation of the fork.
  • 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 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: