{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,2]],"date-time":"2026-02-02T22:28:58Z","timestamp":1770071338378,"version":"3.49.0"},"reference-count":17,"publisher":"Tsinghua University Press","issue":"2","license":[{"start":{"date-parts":[[2019,8,16]],"date-time":"2019-08-16T00:00:00Z","timestamp":1565913600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJCS"],"published-print":{"date-parts":[[2019,9,24]]},"abstract":"<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Purpose<\/jats:title>\n<jats:p>The application of smart contract can greatly reduce transaction costs and improve transaction efficiency. The existing smart contract are expensive, single application scenario and inefficient. This paper aims to propose a new smart contract model to solve these problems.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Design\/methodology\/approach<\/jats:title>\n<jats:p>By investigating the research history, models and platforms, this paper summarizes the shortcomings of existing smart contracts. Based on the content and architecture of traditional contract, a smart contract model with wider application scope is designed.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Findings<\/jats:title>\n<jats:p>In this paper, several models are used to describe the operation mechanism of smart contracts. To facilitate computer execution, a decomposition method is proposed, which divides smart contracts into several sub-contracts. Then, the advantages and deployment methods of smart contract are discussed. On this basis, a specific example is given to illustrate how the application of smart contract will change our life.<\/jats:p>\n<\/jats:sec>\n<jats:sec>\n<jats:title content-type=\"abstract-subheading\">Originality\/value<\/jats:title>\n<jats:p>Smart contract is gradually applied to more fields. In this paper, the structure and operation mechanism of smart contract system in reality are given, which will be beneficial to the application of smart contract to more complex systems.<\/jats:p>\n<\/jats:sec>","DOI":"10.1108\/ijcs-03-2019-0010","type":"journal-article","created":{"date-parts":[[2019,8,16]],"date-time":"2019-08-16T12:18:46Z","timestamp":1565957926000},"page":"184-197","source":"Crossref","is-referenced-by-count":26,"title":["Smart contract model for complex reality transaction"],"prefix":"10.26599","volume":"3","author":[{"given":"Tianyu","family":"Feng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yueting","family":"Chai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yi","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"11138","published-online":{"date-parts":[[2019,8,16]]},"reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/EuroSPW.2017.44"},{"key":"ref11","article-title":"Designing a Smart-Contract application layer for transacting decentralized autonomous organizations","author":"norta","year":"2016","journal-title":"International Conference on Advances in Computing and Data Sciences"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.12688\/f1000research.9756.1"},{"key":"ref13","author":"raskin","year":"2016","journal-title":"The Law and Legality of smart contracts"},{"key":"ref14","author":"richard","year":"2015","journal-title":"A Simple Model for Smart Contracts"},{"key":"ref15","author":"ronghui","year":"2018","journal-title":"Certik whitepaper"},{"key":"ref16","author":"steve","year":"2018","journal-title":"M &#x201C;ATRIX&#x201D;"},{"key":"ref17","first-page":"80","article-title":"Contract law of the people's Republic of China","volume":"3","year":"1999","journal-title":"China Patents & Trademarks"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3386\/w24399"},{"key":"ref3","author":"buterin","year":"2014","journal-title":"Ethereum A next-generation smart contract and decentralized application platform"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.22632\/ccs-2017-cps-01"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3087801.3087835"},{"key":"ref8","author":"gao","year":"2016","journal-title":"Block Chain and New Economy Digital Money 2 0 Era"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/FAS-W.2016.53"},{"key":"ref2","article-title":"Improving investment coordination in electricity networks through smart contracts","author":"brandst\u00e4tt","year":"2011","journal-title":"Bremen Energy Working Papers"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1145\/3190508.3190538"},{"key":"ref9","article-title":"Evaluation of Logic-Based Smart Contracts for Blockchain Systems, Rule Technologies","author":"idelberger","year":"2016","journal-title":"Research Tools and Applications"}],"container-title":["International Journal of Crowd Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/IJCS-03-2019-0010\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/IJCS-03-2019-0010\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,7,12]],"date-time":"2022-07-12T13:56:48Z","timestamp":1657634208000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/IJCS-03-2019-0010\/full\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,16]]},"references-count":17,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2019,8,16]]},"published-print":{"date-parts":[[2019,9,24]]}},"alternative-id":["10.1108\/IJCS-03-2019-0010"],"URL":"https:\/\/doi.org\/10.1108\/ijcs-03-2019-0010","relation":{},"ISSN":["2398-7294","2398-7294"],"issn-type":[{"value":"2398-7294","type":"print"},{"value":"2398-7294","type":"print"}],"subject":[],"published":{"date-parts":[[2019,8,16]]}}}