基于区块链技术的网络交易体系研究
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摘要
由于目前中心化交易平台的种种弊端,提出采用区块链技术的去中心化的交易平台体系。文中首先分析目前的网络交易方式存在的安全问题,接着深入研究该体系中的核心区块链技术,包括P2P网络技术、非对称加密技术、共识机制及智能合约等技术。建立基于区块链技术的网络交易体系模型,并对该模型进行需求分析、数据结构设计、数据模型设计和可扩展性设计。最后对区块链技术在网络交易中的应用进行总结和展望。
In allusion to the disadvantages of the current centralized trading platform,a decentralized trading platform system based on the block chain technology is proposed. The security problems existing in the current network trading mode are analyzed in this paper. The core block chain technologies in the system are deeply researched,including the P2 P network technology,asymmetric encryption technology,consensus mechanism,and smart contract technology. A network trading system model based on the block chain technology is built,for which the demand analysis,data structure design,data model design and extensibility design are conducted. The applications of the block chain technology in network transactions are summarized and prospected in the end.
In allusion to the disadvantages of the current centralized trading platform,a decentralized trading platform system based on the block chain technology is proposed. The security problems existing in the current network trading mode are analyzed in this paper. The core block chain technologies in the system are deeply researched,including the P2 P network technology,asymmetric encryption technology,consensus mechanism,and smart contract technology. A network trading system model based on the block chain technology is built,for which the demand analysis,data structure design,data model design and extensibility design are conducted. The applications of the block chain technology in network transactions are summarized and prospected in the end.
引文
[1] NAKAMOTO S. Bitcoin:a peer-to-peer electronic cash system[J/OL].[2013-03-27]. http://bitcoins.info/bitcoin.pdf.
[2]何蒲,于戈,张岩峰,等.区块链技术与应用前瞻综述[J].计算机科学,2017,44(4):1-7.HE Pu,YU Ge,ZHANG Yanfeng,et al. Survey on block chain technology and its application prospect[J]. Computer science,2017,44(4):1-7.
[3] SOUSA J,BESSANI A,VUKOLI?M. A byzantine fault-tolerant ordering service for the hyperledger fabric blockchain platform[C]//Proceedings of the 1st Workshop on Scalable and Resilient Infrastructures for Distributed Ledgers. Las Vegas:ACM,2017:1-10.
[4]袁勇,王飞跃.区块链技术发展现状与展望[J].自动化学报,2016,42(4):481-494.YUAN Yong,WANG Feiyue. Blockchain:the state of the art and future trends[J]. Acta automatica sinica,2016,42(4):481-494.
[5] BAHGA A,MADISETTI V K. Blockchain platform for industrial Internet of Things[J]. Journal of software engineering&applications,2016,9(10):533-546.
[6] ANDROULAKI E,BARGER A,BORTNIKOV V,et al. Hyperledger fabric:a distributed operating system for permissioned blockchains[J/OL].[2018-01-30]. https://arxiv.org/pdf/1801.10228v1.pdf.
[7]夏清,张凤军,左春.加密数字货币系统共识机制综述[J].计算机系统应用,2017,26(4):1-8.XIA Qing,ZHANG Fengjun,ZUO Chun. Review for consensus mechanism for cryptocurrency system[J]. Computer systems&applications,2017,26(4):1-8.
[8]王晓光.区块链技术共识算法综述[J].信息与电脑,2017(9):72-74.WANG Xiaoguang. Summary of the consensus algorithm of block chain technology[J]. China computer&communication,2017(9):72-74.
[9]韩璇,刘亚敏.区块链技术中的共识机制研究[J].信息网络安全,2017(9):147-152.HAN Xuan,LIU Yamin. Research on the consensus mechanisms of blockchain technology[J]. Netinfo security,2017(9):147-152.
[10]朱岩,甘国华,邓迪,等.区块链关键技术中的安全性研究[J].信息安全研究,2016,2(12):1090-1097.ZHU Yan,GAN Guohua,DENG Di,et al. Security architecture and key technologies of blockchain[J]. Journal of information security research,2016,2(12):1090-1097.
[11]蔡维德,郁莲,王荣,等.基于区块链的应用系统开发方法研究[J].软件学报,2017,28(6):1474-1487.CAI Weide,YU Lian,WANG Rong,et al. Blockchain application development techniques[J]. Journal of software,2017,28(6):1474-1487.
[12]安庆文.基于区块链的去中心化交易关键技术研究及应用[D].上海:东华大学,2017.AN Qingwen. Research and applications on the key techniques of decentralized transaction based on blockchain[D].Shanghai:Donghua University,2017.
[13]贾大宇,信俊昌,王之琼,等.区块链的存储容量可扩展模型[J].计算机科学与探索,2018,12(4):525-535.JIA Dayu,XIN Junchang,WANG Zhiqiong,et al. Storage capacity scalable model for block chain[J]. Journal of frontiers of computer science&technology,2018,12(4):525-535.
[14] DINH T T A,LIU R,ZHANG M,et al. Untangling blockchain:a data processing view of blockchain systems[J]. IEEE transactions on knowledge and data engineering,2018,30(7):1366-1385.
[2]何蒲,于戈,张岩峰,等.区块链技术与应用前瞻综述[J].计算机科学,2017,44(4):1-7.HE Pu,YU Ge,ZHANG Yanfeng,et al. Survey on block chain technology and its application prospect[J]. Computer science,2017,44(4):1-7.
[3] SOUSA J,BESSANI A,VUKOLI?M. A byzantine fault-tolerant ordering service for the hyperledger fabric blockchain platform[C]//Proceedings of the 1st Workshop on Scalable and Resilient Infrastructures for Distributed Ledgers. Las Vegas:ACM,2017:1-10.
[4]袁勇,王飞跃.区块链技术发展现状与展望[J].自动化学报,2016,42(4):481-494.YUAN Yong,WANG Feiyue. Blockchain:the state of the art and future trends[J]. Acta automatica sinica,2016,42(4):481-494.
[5] BAHGA A,MADISETTI V K. Blockchain platform for industrial Internet of Things[J]. Journal of software engineering&applications,2016,9(10):533-546.
[6] ANDROULAKI E,BARGER A,BORTNIKOV V,et al. Hyperledger fabric:a distributed operating system for permissioned blockchains[J/OL].[2018-01-30]. https://arxiv.org/pdf/1801.10228v1.pdf.
[7]夏清,张凤军,左春.加密数字货币系统共识机制综述[J].计算机系统应用,2017,26(4):1-8.XIA Qing,ZHANG Fengjun,ZUO Chun. Review for consensus mechanism for cryptocurrency system[J]. Computer systems&applications,2017,26(4):1-8.
[8]王晓光.区块链技术共识算法综述[J].信息与电脑,2017(9):72-74.WANG Xiaoguang. Summary of the consensus algorithm of block chain technology[J]. China computer&communication,2017(9):72-74.
[9]韩璇,刘亚敏.区块链技术中的共识机制研究[J].信息网络安全,2017(9):147-152.HAN Xuan,LIU Yamin. Research on the consensus mechanisms of blockchain technology[J]. Netinfo security,2017(9):147-152.
[10]朱岩,甘国华,邓迪,等.区块链关键技术中的安全性研究[J].信息安全研究,2016,2(12):1090-1097.ZHU Yan,GAN Guohua,DENG Di,et al. Security architecture and key technologies of blockchain[J]. Journal of information security research,2016,2(12):1090-1097.
[11]蔡维德,郁莲,王荣,等.基于区块链的应用系统开发方法研究[J].软件学报,2017,28(6):1474-1487.CAI Weide,YU Lian,WANG Rong,et al. Blockchain application development techniques[J]. Journal of software,2017,28(6):1474-1487.
[12]安庆文.基于区块链的去中心化交易关键技术研究及应用[D].上海:东华大学,2017.AN Qingwen. Research and applications on the key techniques of decentralized transaction based on blockchain[D].Shanghai:Donghua University,2017.
[13]贾大宇,信俊昌,王之琼,等.区块链的存储容量可扩展模型[J].计算机科学与探索,2018,12(4):525-535.JIA Dayu,XIN Junchang,WANG Zhiqiong,et al. Storage capacity scalable model for block chain[J]. Journal of frontiers of computer science&technology,2018,12(4):525-535.
[14] DINH T T A,LIU R,ZHANG M,et al. Untangling blockchain:a data processing view of blockchain systems[J]. IEEE transactions on knowledge and data engineering,2018,30(7):1366-1385.