Results 1 to 10 of about 360,545 (248)
Smart Contract Broker: Improving Smart Contract Reusability in a Blockchain Environment [PDF]
Sensors, 2023 In this paper, we propose a smart contract broker to improve the reusability of smart contracts in a blockchain environment. The current blockchain platform lacks a standard approach to sharing and managing smart contracts, which makes it difficult for ...
Joonseok Park +2 more
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Delegate contract signing mechanism based on smart contract. [PDF]
PLoS ONE, 2022 In this paper, a delegate contract signing solution is proposed to eliminate the potential risk of contract fraud caused by information and interest asymmetry.
Wei Xiong, Yangcheng Hu
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CBGRU: A Detection Method of Smart Contract Vulnerability Based on a Hybrid Model [PDF]
Sensors, 2022 In the context of the rapid development of blockchain technology, smart contracts have also been widely used in the Internet of Things, finance, healthcare, and other fields.
Lejun Zhang +6 more
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Internet Policy Review, 2021 A smart contract is code deployed in a blockchain environment, or the source code from which such code was compiled.
De Filippi, P., Wray, C., Sileno, G.
+17 more sources
, 2019 Abstract The main purpose of this chapter is to sketch two principal ways in which lawyers are likely to engage with new transactional technologies (such as smart contract applications of blockchain technologies), each form of engagement being characterized by its own questions and conversations.
Cristina Poncibò, Larry A. DiMatteo
+11 more sources
Survey of Ethereum Smart Contract Fuzzing Technology Research [PDF]
Jisuanji kexue, 2022 Smart contracts running on the blockchain platform completethe establishment and automatic execution of a greements between different participants,and also manage a large number of digital assets.The frequent exposure of smart contract loopholes has ...
HUANG Song, DU Jin-hu, WANG Xing-ya, SUN Jin-lei
doaj +1 more source
Reliable Smart Contract Automatic Generation Based on Event-B [PDF]
Jisuanji kexue, 2023 Smart contract is a new computable transaction agreement that executes contract terms in code.Its application scena-rios and scale are growing with each passing day,carrying up to billions of dollars of various assets.However,smart contracts may cause ...
ZHU Jian, HU Kai, WANG Jun, LI Jie, YE Yafei, SHI Xiyan
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Bytecode-based approach for Ethereum smart contract classification
网络与信息安全学报, 2022 In recent years, blockchain technology has been widely used and concerned in many fields, including finance, medical care and government affairs.However, due to the immutability of smart contracts and the particularity of the operating environment ...
Dan LIN, Kaixin LIN, Jiajing WU, Zibin ZHENG
doaj +3 more sources
Data Trading Certification Based on Consortium Blockchain and Smart Contracts
IEEE Access, 2021 In this paper, the first data trading certification blockchain solution based on consortium blockchain and smart contracts is proposed to solve the certification data security problem in data trading, so as to realize the auditability, accountability and
Wei Xiong, Li Xiong
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Smart contract model for complex reality transaction [PDF]
International Journal of Crowd Science, 2019 Purpose - 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.
Tianyu Feng +3 more
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