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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 ...
Keunhyuk Yeom +2 more
exaly +6 more sources
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.
Zilong Jin +2 more
exaly +4 more sources
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
doaj +2 more sources
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.
Yueting Chai
exaly +2 more sources
Applying blockchain-based method to smart contract classification for CPS applications
Digital Communications and Networks, 2022 Smart contract has been the core of blockchain systems and other blockchain-based systems since Blockchain 2.0. Various operations on blockchain are performed through the invocation and execution of smart contracts.
Zigui Jiang
exaly +3 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
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.
openaire +6 more sources
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
doaj +1 more source
A survey of application research based on blockchain smart contract [PDF]
Wireless Networks, 2022 , Shiyi Lin
exaly +1 more source
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 +3 more
doaj +3 more sources