基于区块链技术改进PBFT算法的供应链溯源方法

Research on supply chain traceability method based on blockchain technology improved PBFT algorithm

基于区块链的共识算法,在原有PBFT算法交易平台中具有更大优势基础上,对PBFT算法进行完善,结合智能合约技术增加交易的可追溯性,降低数据被篡改的风险及系统的延时时长,从而提高计算效率。

Based on the consensus algorithm of blockchain,in the original PBFT algorithm,based on the greater advantages of the algorithm in the trading platform,the PBFT algorithm is improved.Combined with smart contract technology,the traceability of transactions is increased,the risk of data being tampered with is reduced,and the delay time of the system is reduced,which will improve the computing efficiency.