Passthrough helper to the VM class of the block descending from the
        given header.

def create_header_from_parent(self,
                                  parent_header: BlockHeader,
                                  **header_params: HeaderParams) -> BlockHeader:
        """
        Passthrough helper to the VM class of the block descending from the
        given header.
        """
        return self.get_vm_class_for_block_number(
            block_number=parent_header.block_number + 1,
        ).create_header_from_parent(parent_header, **header_params)