def get_blockproposal_rlp_by_height(self, height):
        assert height < self.height < 0
        bh = self.chainservice.chain.index.get_block_by_number(height)
        return self.load_proposal_rlp(bh)
dataset/ETHPy150Open HydraChain/hydrachain/hydrachain/consensus/manager.py/ConsensusManager.get_blockproposal_rlp_by_height/swapped operands of `<`