Results 91 to 100 of about 53,228 (281)
Upgradeable diamond smart contracts in decentralized autonomous organizations
Frontiers in BlockchainUpgradeable smart contracts allow decentralized autonomous organizations (DAOs) to address bugs, enhance security, and expand functionality post-deployment.
Paul van Vulpen +5 more
doaj +1 more source
Financial investment trust mechanism based on smart contract. [PDF]
PLoS One, 2023 Xiong W, Wan D.
europepmc +1 more source
Advanced Photonics Research, EarlyView.A nematic liquid crystal elastomer (LCE) exhibiting dynamic laser oscillation behavior modulated by mechanical stretching and contraction is synthesized. This study investigates the influence of liquid crystal elastomer deformation characteristics on multidimensional complex microcavity laser systems.
Hongyang Zhu +4 more
wiley +1 more source
Mutation Testing for Ethereum Smart Contract [PDF]
arXiv, 2019 Smart contract is a special program that manages digital assets on blockchain. It is difficult to recover the loss if users make transactions through buggy smart contracts, which cannot be directly fixed. Hence, it is important to ensure the correctness of smart contracts before deploying them.
arxiv
Multi-objective test selection of smart contract and blockchain applications. [PDF]
PeerJ Comput Sci, 2023 Alkhazi B, Alipour A.
europepmc +1 more source
Smart Contract Relations in e-Commerce: Legal Implications of Exchanges Conducted on the Blockchain [PDF]
, 2017 Philippa Ryan
openalex +1 more source
Poka: A Necro‐Robot Beetle with a Measured Payload Ratio of 6847%
Advanced Robotics Research, EarlyView.Here, Poka, a necro‐robot beetle with the ability to carry more than 68 times its own weight, is introduced, making it also a walking robot with the highest payload ratio measured to date. This paper is concerned with the design, manufacture and validation of ‘Poka', a novel millimetre‐scale necro‐robot aimed at bridging the performance gap between ...
Yordan Tsvetkov, Parvez Alam
wiley +1 more source
Smart Contract Vulnerability Detection Based on Deep Learning and Multimodal Decision Fusion. [PDF]
Sensors (Basel), 2023 Deng W +5 more
europepmc +1 more source
Optical Microfiber Biomedical Sensors: Classification, Applications, and Future Perspectives
Advanced Sensor Research, EarlyView.This review delves deeply into the various types of optical microfiber biosensors, grounded firmly in their fundamental principles, and underscores their indispensable roles in pushing forward biomedical advancements. It examines the latest advancements, challenges faced by these biosensors in practical applications, future directions, breakthroughs ...
Lili Liang +5 more
wiley +1 more source
Transactional Smart Contracts in Blockchain Systems [PDF]
arXiv, 2019 This paper presents TXSC, a framework that provides smart contract developers with transaction primitives. These primitives allow developers to write smart contracts without the need to reason about the anomalies that can arise due to concurrent smart contract function executions.
arxiv