This paper profiled blockchain studies in information systems (IS) journals from 2016 to
2022. Drawing on the 443 selected articles from 77 IS journals, we proposed a classification …

The purpose of this study is to identify and classify studies published on software testing
techniques applied to blockchain systems. Previously published reviews in related areas …

As blockchain technology and the Internet of Things (IoT) have advanced, smart contracts
have found new uses in many industries. Ethereum has become the go-to system for smart …

Mutation testing is a powerful test adequacy assessment technique that can guarantee the
deployment of deeply scrutinized and more reliable Smart Contract code. However …

Smart contracts hold the potential to revolutionize various industries, but their
implementation requires thorough testing due to the associated financial risks. Mutation …

Smart contracts manage numerous digital assets, their security requirements are particularly
prominent. Testing is an effective way to ensure the reliability of smart contracts. Current test …

Smart contracts, primarily written in Solidity, are integral to blockchain software applications,
yet precise analysis and maintenance are hindered by the limitations of existing differencing …

Smart contracts (SC) are programs embodying certain business logic stored on a blockchain
network like Ethereum. The execution of transactions on SC has a cost, measured in gas …

Reentrancy vulnerabilities in Ethereum smart contracts have caused huge financial losses in
recent years, promoting the development of reentrancy detection tools. Evaluation of …

Conversational agents, or chatbots, are increasingly used to access all sorts of services
using natural language. While open-domain chatbots–like ChatGPT–can converse on any …