Applying Ethereum blockchain and IPFS to construct a multi-party used-car trading and management system

IF 4.1 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS

ICT Express Pub Date : 2024-04-01 DOI:10.1016/j.icte.2023.12.007

Yi-Jen Su , Chao-Ho Chen , Tsong-Yi Chen , Chun-Wei Yeah

引用次数: 0

Abstract

The main causes for the risks of used-car trading lie in the information asymmetry between buyers and sellers and the absence of a trust mechanism. This study proposed applying the Ethereum blockchain and InterPlanetary File System (IPFS) to construct a used-car trading and management information system that supports decentralized data storage services. This mechanism could support the permanent storage, immutability, and traceability of car maintenance data through the operation of smart contracts. Furthermore, car information is stored and managed by IPFS. Slither monitors the security of this system by detecting security bugs in the operation of smart contracts.

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应用以太坊区块链和 IPFS 构建多方二手车交易和管理系统

二手车交易风险的主要原因在于买卖双方的信息不对称和信任机制的缺失。本研究建议应用以太坊区块链和跨计划文件系统（IPFS）构建一个支持去中心化数据存储服务的二手车交易和管理信息系统。该机制可通过智能合约的运行，支持汽车维修数据的永久存储、不可更改和可追溯性。此外，汽车信息由 IPFS 存储和管理。Slither 通过检测智能合约运行中的安全漏洞来监控该系统的安全性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

ICT Express Multiple-

CiteScore

10.20

自引率

1.90%

发文量

167

审稿时长

35 weeks

期刊介绍： The ICT Express journal published by the Korean Institute of Communications and Information Sciences (KICS) is an international, peer-reviewed research publication covering all aspects of information and communication technology. The journal aims to publish research that helps advance the theoretical and practical understanding of ICT convergence, platform technologies, communication networks, and device technologies. The technology advancement in information and communication technology (ICT) sector enables portable devices to be always connected while supporting high data rate, resulting in the recent popularity of smartphones that have a considerable impact in economic and social development.