This paper elaborates a new consensus protocol Multi-pipeline Hotstuff in permissioned blockchain, the first protocol that combines multiple Hotstuff instances to propose batches in order without concurrently proposing. The state-of-the-art Hotstuff operates that pipeline in which a stable leader drives decisions with linear communication. Although, this paradigm can commit a block every two rounds of messages. The proposing-voting pattern in a single consensus instance is mutually exclusive; it's not enough to exert the bandwidth and concurrency performance of the modern system. We try to use multiple consensus instance to propose in a total order rather than using a predefined order in the pattern of multiple leaders. Our protocol allows proposing and voting to happen at the same round without transaction duplication so that it produces more proposals in every two rounds of messages; it further boosts throughput at comparable latency with Hostuff.

翻译：本文详细阐述了一个新的协商一致协议,即多管道在允许的街区链中的热点热点程序,这是第一个将多个热点程序合并在一起,在不同时提出的情况下提出批量。最先进的热点程序运行着一个稳定的领导者驱动线性通信决策的管道。虽然这一模式可以每两轮信息中拿出一个块。在单一的协商一致情况下,提议投票模式是相互排斥的;这不足以施加现代系统的带宽和通货性能。我们试图使用多个共识实例来提出一个完全的顺序,而不是使用多个领导者模式中的预先确定的顺序。我们的协议允许在同一回合中提出和投票,而没有交易重复,这样它可以在每两轮信息中产生更多的建议;它进一步提振与Hostoffff相似的通量。