基于有向无环图的高效区块链共识算法的研究  

Research on Efficient Block-chain Consensus Algorithm Based on Directed Acyclic Graph

作　　者：王心妍 Wang Xinyan(Data Center of State Grid Henan Electric Power Company Information Communication Company,Zhengzhou 450052)

机构地区：[1]国网河南省电力公司信息通信公司数据中心,河南郑州450052

出　　处：《中阿科技论坛（中英文）》2021年第1期125-127,共3页China-Arab States Science and Technology Forum

摘　　要：在传统区块链共识算法的运用中,由于存在会对资源造成严重浪费并且算法效率难以提高等问题,使得人们不断尝试对其进行必要的改革,基于有向无环图的高效区块链共识算法就是在这样的环境下正式诞生。本文认为,应用有向无环图的高效区块链共识算法,不仅能使传统区块链共识算法中的问题得到有效解决,而且能够使双方达成共识的过程更加简单。In the process of using the traditional block-chain consensus algorithm,due to the extreme waste of resources and the difficulty in improving the efficiency of the algorithm,people have constantly attempted to reform and innovate the traditional block-chain consensus algorithm,and the efficient block-chain consensus algorithm based on directed acyclic graph was born under this background.It can not only effectively solve the problem that the traditional block-chain can not,namely,confirming a large number of transactions in a short period of time,but also make the process of reaching consensus easier..

关 键 词：有向无 环图 区块链 共识算法 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论] O157.5[自动化与计算机技术—计算机科学与技术]