计算机应用与软件2024，Vol.41Issue(11)：168-173,187,7.DOI:10.3969/j.issn.1000-386x.2024.11.023
Hyperledger Fabric在政府采购中的应用研究
RESEARCH ON THE APPLICATION OF HYPERLEDGER FABRIC IN GOVERNMENT PROCUREMENT
张建根 1邢书霞2
作者信息
- 1. 河北省财政厅信息中心 河北 石家庄 050051
- 2. 华夏银行股份有限公司石家庄分行 河北 石家庄 050051
- 折叠
摘要
Abstract
In order to solve the problems of procedural justice,reliable data,fair results,effective supervision and timely disclosure in the implementation of government procurement,a government procurement information system based on Hyperledger Fabric is proposed.The storage of government procurement business data by block enhanced the credibility of government procurement.The channel-based multi-chain design protected the privacy or business secrets of the participants.The introduction of supervision audit node and information disclosure node improved the efficiency and quality of supervision audit,and ensured the timeliness and accuracy of information disclosure.The storage of unstructured data by IPFS greatly reduced the storage pressure of the blockchain platform and improved the operating efficiency of the system.Experimental results show that the system has good operating efficiency.关键词
政府采购/超级账本/通道/IPFSKey words
Government procurement/Hyperledger fabric/Channel/IPFS分类
信息技术与安全科学引用本文复制引用
张建根,邢书霞..Hyperledger Fabric在政府采购中的应用研究[J].计算机应用与软件,2024,41(11):168-173,187,7.
