2 papers
cs.NI2023
A Distributed Efficient Blockchain Oracle Scheme for Internet of Things
Youquan Xian, Lianghaojie Zhou, Jianyong Jiang +3
In recent years, blockchain has been widely applied in the Internet of Things (IoT). Blockchain oracle, as a bridge for data communication between blockchain and off-chain, has als…
cs.CR2023
Towards Robust Blockchain Price Oracle: A Study on Human-Centric Node Selection Strategy and Incentive Mechanism
Youquan Xian, Xueying Zeng, Hao Wu +3
As a trusted middleware connecting the blockchain and the real world, the blockchain oracle can obtain trusted real-time price information for financial applications such as paymen…