Function pre_block_transition 

pub fn pre_block_transition<'a, DB: Database + 'a, EVM: SystemCallCommitEvm<Error: Debug> + EvmTr<Context: ContextTr<Db = &'a mut State<DB>>>>(
    evm: &mut EVM,
    spec: SpecId,
    parent_block_hash: Option<B256>,
    parent_beacon_block_root: Option<B256>,
)

Pre block state transition

Note

Contains only withdrawal processing. And it is missing block hash system call.