基于区块链技术的C2C交易系统  

Customer to Customer Trading System Based on Blockchain

作　　者：韩港成 康晓风[1] 刘禹 施润杰 HAN Gang-cheng;KANG Xiao-feng;LIU Yu;SHI Run-jie(Xuzhou Institute of Technology,Xuzhou,Jiangsu 221000)

机构地区：[1]徐州工程学院信电工程学院

出　　处：《软件》2019年第5期175-178,共4页Software

摘　　要：区块链和智能合约是近几年最热门的技术,区块链技术具有去中心化、匿名化、可溯源等特性,智能合约是存储在区块链上的公开可执行代码,允许在没有第三方参与的情况下进行可信交易,这些交易可追踪且不可逆转,因此,将其应用在最不可信的C2C交易业务中具有较高的研究价值和实用价值。本文利用以太坊区块链平台和智能合约实现了C2C交易系统,利用该系统可以实现匿名且安全的交易,解决了信任问题、降低了信任成本。Blockchain and smart contracts are the hottest technologies in recent years.Blockchain technology has the characteristics of decentralization,anonymization,traceability,etc.Smart contracts are public executable code stored on the blockchain,allowing trusted transactions without third party involvement.These transactions are traceable and irreversible.Therefore,applying them to the most untrustworthy C2C transaction business has high research value and practical value.This paper uses the Ethereum blockchain platform and smart contracts to implement the C2C trading system,which can realize anonymous and secure transactions,solve the trust problem and reduce the trust cost.

关 键 词：区块链 智能合约 以太坊 C2C交易 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]