摘要
数字货币作为一种全程可追溯的货币在金融监管领域具有其他法定货币难以比拟的优势.针对传统架构无法支撑数字货币巨量分布式应用,而经典区块链架构无法满足金融监管与金融安全的问题,本文提出一种基于可信区块链和边缘计算的数字货币基础架构.在该架构中提出一种高效共识管理协议,基于该协议及配套策略构建了可信的区块链结构,并基于智能合约概念引入分散交换机制,以便在垂直层之间进行协商,允许垂直服务与水平服务并行,促进基于边缘计算的智能解决方案的实现.该架构可克服传统区块链架构的不足,成为支持数字货币的基础架构,并可在多个互联网经济应用中起到支撑作用.
As a full traceable currency,digital currency has incomparable advantages in the field of financial supervision.Aiming at the problem that the traditional architecture cannot support the massive distributed application of digital currency,while the classic blockchain architecture cannot meet the financial supervision and financial security,a digital currency infrastructure based on trusted blockchain and edge computing has been proposed.In this architecture,an efficient consensus management protocol has been proposed.Based on the protocol and supporting strategies,a trusted blockchain structure is constructed,and a decentralized exchange mechanism is introduced based on the concept of smart contract,so as to negotiate between vertical layers and allow vertical services to be parallel with horizontal services,moreover,to promote the implementation of intelligent solutions based on edge computing.This architecture can overcome the shortcomings of traditional blockchain architecture,it can become the infrastructure of digital currency,and it can play a supporting role in many Internet economic applications.
作者
林勇
杨俊康
徐雨滴
徐青
LIN Yong;YANG Jun-kang;XU Yu-di;XU Qing(Infrastructure and Logistics Management Office, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;School of Communication, Chongqing University of Posts and Telecommunications, Chongqing 400065, China;School of Economics and Management, Chongqing University of Posts and Telecommunications, Chongqing 400065, China)
出处
《西南师范大学学报（自然科学版）》
CAS
2021年第5期121-126,共6页
Journal of Southwest China Normal University(Natural Science Edition)
基金
重庆市社会科学规划办公室重点项目(2019ZDZT08).
关键词
数字货币
区块链
信任机制
互联网经济
digital currency
blockchain
trust mechanism
internet economy
