reth_payload_validator::cancun

Function ensure_well_formed_fields

Source 
pub fn ensure_well_formed_fields<T, B>(
    block: &SealedBlock<B>,
    cancun_sidecar_fields: Option<&CancunPayloadFields>,
    is_cancun_active: bool,
) -> Result<(), PayloadError>
where
    T: Transaction + Typed2718,
    B: Block<Body = BlockBody<T>>,
Expand description

Checks block and sidecar w.r.t new Cancun fields and new transaction type EIP-4844.

Checks that:

  • Cancun fields are present if Cancun is active
  • doesn’t contain EIP-4844 transactions unless Cancun is active
  • checks blob versioned hashes in block and sidecar match