A hybrid consensus algorithm for master–slave blockchain in a multidomain conversation system

作者：

Highlights：

• Build a master–slave chain model for a multi-domain conversation system.

• A new hybrid consensus algorithm is proposed for designed master–slave chain.

• Performance of the proposed approach is evaluated to verify the feasibility and effectiveness.

摘要

•Build a master–slave chain model for a multi-domain conversation system.•A new hybrid consensus algorithm is proposed for designed master–slave chain.•Performance of the proposed approach is evaluated to verify the feasibility and effectiveness.

论文关键词：Consensus algorithm,Master–slave,Blockchain,Multidomain,Conversation system

论文评审过程：Received 26 April 2021, Revised 3 April 2022, Accepted 22 April 2022, Available online 26 April 2022, Version of Record 9 June 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117300