Exploring the Key Points of Asynchronous Consensus Design for Blockchain Sharding Systems
The research method is to establish a sharding system model and sharding algorithm,clarify the overall structure of the system,divide nodes into Bottom Asynchronous Consensus Groups(BACG)and Upper Asynchronous Consensus Groups(UACG),and use Borda Count(BC)method and Practical Byzantine Fault Tolerant(PBFT)algorithms to complete consensus.The underlying asynchronous consensus group is used to elect super nodes and achieve blockchain blockchain outbound,while the upper asynchronous consensus point is used for block verification and processing of malicious nodes.After simulation verification,the asynchronous consensus algorithm model has improved consensus efficiency.
blockchain sharding systemasynchronous consensus architecturedesign of asynchronous consensus model
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维普
