A Distributed Efficient Blockchain Oracle Scheme for Internet of Things

• Published in: arXiv.org
• Main Authors: Youquan Xian, Zhou, Lianghaojie, Jiang, Jianyong, Wang, Boyi, Huo, Hao, Liu, Peng
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 30.09.2023
• Subjects: Blockchain; Cryptography; Data acquisition; Data communication; Data sources; Devices; Efficiency; Heterogeneity; Internet of Things; Matching; Nodes; Quality of service

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 also received significant attention. However, the numerous and heterogeneous devices in the IoT pose great challenges to th...