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cs.DC2024
Instant Resonance: Dual Strategy Enhances the Data Consensus Success Rate of Blockchain Threshold Signature Oracles
Youquan Xian, Xueying Zeng, Chunpei Li +4
With the rapid development of Decentralized Finance (DeFi) and Real-World Assets (RWA), the importance of blockchain oracles in real-time data acquisition has become increasingly p…
cs.CR2024
SEMSO: A Secure and Efficient Multi-Data Source Blockchain Oracle
Youquan Xian, Xueying Zeng, Chunpei Li +4
In recent years, blockchain oracle, as the key link between blockchain and real-world data interaction, has greatly expanded the application scope of blockchain. In particular, the…
cs.GT2024★ 1 cited
Safeguarding the Truth of High-Value Price Oracle Task: A Dynamically Adjusted Truth Discovery Method
Youquan Xian, Peng Liu, Dongcheng Li +1
In recent years, the Decentralized Finance (DeFi) market has witnessed numerous attacks on the price oracle, leading to substantial economic losses. Despite the advent of truth dis…