摘要
Abstract
The existing processes,techniques,and technologies utilized in the auction system to process the supply chain of commodities are inefficient.They face several challenges in terms of security,dependability,non-modification,traceability,and operational transparency.They also have issues with centralization.Traditional supply chain systems are centralized,vulnerable to single points of failure,and provide ambiguous product information.A decentralized blockchain-based solution was proposed to provide new ideas for the supply chain management process of auction system commodities in a totally secure,transparent,unmodifiable,traceable,and trustworthy manner.This paper combined Ethereum and the interplanetary file system(IPFS)to safely and reliably collect,store,and communicate data pertaining to the auction system's commodity supply chain.关键词
区块链/星际文件系统/智能合约/供应链/竞拍系统Key words
Blockchain/IPFS/Smart contract/Supply chain/Auction system分类
信息技术与安全科学
