reth::consensus_common::validation

Function validate_4844_header_standalone

pub fn validate_4844_header_standalone<H>(
    header: &H,
    blob_params: BlobParams,
) -> Result<(), ConsensusError>
where
    H: BlockHeader,
Expand description

Validates that the EIP-4844 header fields exist and conform to the spec. This ensures that:

  • blob_gas_used exists as a header field
  • excess_blob_gas exists as a header field
  • parent_beacon_block_root exists as a header field
  • blob_gas_used is a multiple of DATA_GAS_PER_BLOB
  • excess_blob_gas is a multiple of DATA_GAS_PER_BLOB
  • blob_gas_used doesn’t exceed the max allowed blob gas based on the given params

Note: This does not enforce any restrictions on blob_gas_used