3 papers
cs.DC2021
EDSC: An Event-Driven Smart Contract Platform
Mudabbir Kaleem, Keshav Kasichainula, Rabimba Karanjai +4
This paper presents EDSC, a novel smart contract platform design based on the event-driven execution model as opposed to the traditionally employed transaction-driven execution mod…
cs.DC2021
Demystifying Pythia: A Survey of ChainLink Oracles Usage on Ethereum
Mudabbir Kaleem, Weidong Shi
Smart contracts are dependent on oracle systems for their adoption and usability. We perform an empirical study of oracle systems' usage trends and adoption metrics to provide bett…
cs.CR2020
Vyper: A Security Comparison with Solidity Based on Common Vulnerabilities
Mudabbir Kaleem, Anastasia Mavridou, Aron Laszka
Vyper has been proposed as a new high-level language for Ethereum smart contract development due to numerous security vulnerabilities and attacks witnessed on contracts written in…