Mines the current block. Proxies to the current Virtual Machine.
        See VM. :meth:`~eth.vm.base.VM.mine_block`

def mine_block(self, *args: Any, **kwargs: Any) -> BaseBlock:
        """
        Mines the current block. Proxies to the current Virtual Machine.
        See VM. :meth:`~eth.vm.base.VM.mine_block`
        """
        mined_block = self.get_vm(self.header).mine_block(*args, **kwargs)

        self.validate_block(mined_block)

        self.chaindb.persist_block(mined_block)
        self.header = self.create_header_from_parent(mined_block.header)
        return mined_block