Results 91 to 100 of about 1,064,987 (290)

The Impact of the Blockchain-Based Approach On Smart Contracts in the Development of E-Commerce Using Data Mining [PDF]

مدیریت مهندسی و رایانش نرم
A smart contract is a computer protocol for creating or improving a contract. A smart contract allows for the creation of valid transactions without the need for an intermediary.
Mohammad Reza Maranaki, Mahmood Deypir
doaj   +1 more source

Bistable Isochoric Chiral Metamaterials with Reprogrammable Multiaxial Responses

Advanced Functional Materials, EarlyView.
An isochoric bistable rotational unit cell enables in situ modification of internal contact conditions post‐fabrication, without altering the global envelope dimensions of the surrounding architecture. By selectively switching between open and closed states, the tessellated chiral metamaterial can reprogram its volumetric response, including bulk ...
Shujia Chen, Lei Wu, Jingran Liu, Damiano Pasini   +3 more
wiley   +1 more source

WASMOD: Detecting vulnerabilities in Wasm smart contracts

IET Blockchain, 2023
Over the past few years, blockchain platforms supporting WebAssembly (Wasm) smart contracts are gaining popularity. However, Wasm smart contracts are often compiled from memory‐unsafe languages (e.g. C and C++).
Jianfei Zhou, Ting Chen
doaj   +1 more source

Transaction Monitoring of Smart Contracts

, 2022
Blockchains are modern distributed systems that provide decentralized financial capabilities with trustable guarantees. Smart contracts are programs written in specialized programming languages running on a blockchain and govern how tokens and cryptocurrency are sent and received.
Margarita Capretto, Martín Ceresa, César Sánchez 0001   +2 more
openaire   +2 more sources

Smart contracts: perspectivas en la legislación mexicana actual y consideraciones para su aplicación [PDF]

, 2023
La tecnología ha crecido a pasos agigantados en las últimas décadas, logrando permear, de alguna u otra forma, en prácticamente en todo lo que hacemos, así como en todas las áreas del conocimiento, el Derecho no es la excepción, ya que ha hecho posible
Mildred Elizabeth Arteaga Franco
core  

Rare‐Earth–Functionalized Carbon Dot Hydrogels as Mechanically Robust Antibacterial Wound Dressings

Advanced Healthcare Materials, EarlyView.
The schematic depicts a dynamically cross‐linked PVA hydrogel network in which reversible borate ester bonds and hydrogen‐bonding interactions integrate lanthanum‐doped carbon dots (La‐CDs) and dipotassium glycyrrhizinate (DPG) to form a mechanically robust, multifunctional matrix.
Shih‐Han Tsai, Ramadhass Keerthika Devi, Muthusankar Ganesan, Guo‐Ping Chang Chien, Chun Che Lin   +4 more
wiley   +1 more source

Termination of Ethereum’s Smart Contracts

Proceedings of the 17th International Joint Conference on e-Business and Telecommunications, 2020
Ethereum is a decentralized blockchain technology equipped with so-called Smart Contracts. Acontract is a program whose code is public, which can be triggered by any user, and whose actualexecution is performed by miners participating in Ethereum. Miners execute the contract on theEthereum Virtual Machine (EVM) and apply its effect by adding new blocks
Genet, Thomas, Jensen, Thomas, Sauvage, Justine   +2 more
openaire   +2 more sources

Towards a Management Plane for Smart Contracts: Ethereum Case Study

, 2018
peer reviewedBlockchain is an emerging foundational technology with the potential to create a novel economic and social system. The complexity of the technology poses many challenges and foremost amongst these are monitoring and management of ...
Jerome Francois, Abdelkader Lahmadi, Nida Khan, Radu State, KHAN, Nida, Lahmadi, Abdelkader, STATE, Radu, Francois, Jerome   +7 more
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

CGGNet: Compiler-Guided Generation Network for Smart Contract Data Augmentation

IEEE Access
The emergence of blockchain and smart contracts has revolutionized various industries by enabling automated code execution. However, the development of smart contracts, rooted in programming languages, inherits common challenges in traditional software ...
Seon-Jin Hwang, Seong Ho Ju, Yoon-Ho Choi   +2 more
doaj   +1 more source