SmartShift: A Secure and Efficient Approach to Smart Contract Migration
Blockchain and smart contracts have emerged as revolutionary technologies transforming distributed computing. While platform evolution and smart contracts’ inherent immutability necessitate migrations both across and within chains, migrating the vast amounts of critical data in these contracts while maintaining data integrity and minimizing operational disruption presents a significant challenge. To address these challenges, we present SmartShift, a framework that enables secure and efficient smart contract migrations through intelligent state partitioning and progressive function activation, preserving operational continuity during transitions. Our comprehensive evaluation demonstrates that SmartShift significantly reduces migration downtime while ensuring robust security, establishing a foundation for efficient and secure smart contract migration systems.
Tue 24 JunDisplayed time zone: Amsterdam, Berlin, Bern, Rome, Stockholm, Vienna change
10:30 - 12:20 | Blockchain and Smart ContractIdeas, Visions and Reflections / Research Papers at Vega Chair(s): Cuiyun Gao Harbin Institute of Technology, Shenzhen | ||
10:30 10mTalk | SmartShift: A Secure and Efficient Approach to Smart Contract Migration Ideas, Visions and Reflections Tahrim Hossain Syracuse University, Faisal Haque Bappy Syracuse University, Tarannum Shaila Zaman University of Maryland Baltimore County, Raiful Hasan Kent State University, Tariqul Islam Syracuse University | ||
10:40 20mTalk | LookAhead: Preventing DeFi Attacks via Unveiling Adversarial Contracts Research Papers Shoupeng Ren Zhejiang University, Lipeng He University of Waterloo, Tianyu Tu Zhejiang University, Di Wu Zhejiang University, Jian Liu Zhejiang University, Kui Ren Zhejiang University, Chun Chen Zhejiang University DOI Pre-print | ||
11:00 20mTalk | SmartShot: Hunt Hidden Vulnerabilities in Smart Contracts using Mutable Snapshots Research Papers Ruichao Liang Wuhan University, Jing Chen Wuhan University, Ruochen Cao Wuhan University, Kun He Wuhan University, Ruiying Du Wuhan University, Shuhua Li Wuhan University, Zheng Lin University of Hong Kong, Cong Wu Wuhan University DOI | ||
11:20 20mTalk | Automated and Accurate Token Transfer Identification and Its Applications in Cryptocurrency Security Research Papers Shuwei Song University of Electronic Science and Technology of China, Ting Chen University of Electronic Science and Technology of China, Ao Qiao University of Electronic Science and Technology of China, Xiapu Luo Hong Kong Polytechnic University, Leqing Wang University of Electronic Science and Technology of China, Zheyuan He University of Electronic Science and Technology of China, Ting Wang Penn State University, Xiaodong Lin University of Guelph, Peng He University of Electronic Science and Technology of China, Wensheng Zhang University of Electronic Science and Technology of China, Xiaosong Zhang University of Electronic Science and Technology of China DOI | ||
11:40 20mTalk | Detecting Smart Contract State-Inconsistency Bugs via Flow Divergence and Multiplex Symbolic Execution Research Papers Yinxi Liu Rochester Institute of Technology, Wei Meng Chinese University of Hong Kong, Yinqian Zhang Southern University of Science and Technology DOI | ||
12:00 20mTalk | Smart Contract Fuzzing Towards Profitable Vulnerabilities Research Papers Ziqiao Kong Nanyang Technological University, Cen Zhang Nanyang Technological University, Maoyi Xie Nanyang Technological University, Ming Hu Singapore Management University, Yue Xue MetaTrust Labs, Ye Liu Singapore Management University, Haijun Wang Xi'an Jiaotong University, Yang Liu Nanyang Technological University DOI Pre-print File Attached | ||
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Facing the registration desk, its entrance is on the left, close to the hotel side entrance.