应用科学学报 ›› 2025, Vol. 43 ›› Issue (4): 630-642.doi: 10.3969/j.issn.0255-8297.2025.04.006

• 区块链 • 上一篇    

基于预言机组件技术的跨链系统研究与实现

何旭荣, 方有轩, 郑旭晓, 辛艳双   

  1. 中移信息技术有限公司 研发创新中心, 广东 深圳 518000
  • 收稿日期:2025-01-09 发布日期:2025-07-31
  • 通信作者: 何旭荣,工程师,研究方向为数据跨链、区块链共识。E-mail:hexurong@chinamobile.com E-mail:hexurong@chinamobile.com

Research and Implementation of Cross Chain System Based on Oracle Component Technology

HE Xurong, FANG Youxuan, ZHENG Xuxiao, XIN Yanshuang   

  1. R&D and Innovation Center of China Mobile Information Technology Co., Ltd., Shenzhen 518000, Guangdong, China
  • Received:2025-01-09 Published:2025-07-31

摘要: 现有跨链技术在不同区块链系统的互通性、事务完整性和跨链安全性方面存在不足,限制了区块链技术的广泛应用。为解决这些问题,本文提出了一种基于预言机的区块链双向跨链解决方案。该方案通过聚合多个可信数据源,利用复合国密技术,有效提升了跨链交易的完整性和安全性。实验结果表明,与传统跨链方案相比,本文提出的方案在跨链适应性、事务可靠性和安全性方面具有显著优势,为异构区块链系统之间的跨链问题提供了新的解决思路,也为区块链技术在更多领域的应用奠定了基础。

关键词: 区块链, 预言机, 跨链技术, 数据安全, 可信验证

Abstract: Existing cross-chain solutions face significant challenges in interoperability, transaction integrity, and security, which limit the widespread application of blockchain technology. To address these issues, this paper proposes a bi-directional cross-chain solution based on oracles. The proposed approach aggregates data from multiple trustworthy sources and employs composite national cryptographic techniques to enhance the integrity and security of cross-chain transactions. Experimental results demonstrate that the proposed solution significantly outperforms traditional cross-chain methods in terms of adaptability, reliability, and security. This work provides a novel framework for solving cross-chain interoperability among heterogeneous blockchain systems and lays a foundation for the application of blockchain technology in various fields.

Key words: blockchain, oracle, cross-chain technology, data security, trusted verification

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