A Distributed Scalable Cross-chain State Channel Scheme Based on Recursive State Synchronization
<|reference_start|>A Distributed Scalable Cross-chain State Channel Scheme Based on Recursive State Synchronization: As cross-chain technology continues to advance, the scale of cross-chain transactions is experiencing significant expansion. To improve scalability, researchers have turned to the study of cross-chain state channels. However, most of the existing schemes rely on trusted parties to support channel operations. To address this issue, we present Interpipe: a distributed cross-chain state channel scheme. Specifically, we propose a real-time cross-chain synchronization scheme to ensure consistent operations between two blockchains to a cross-chain state channel. Moreover, we propose a batch transaction proof scheme based on recursive SNARK to meet the cross-chain verification needs of large-scale users. Based on the above designs, Interpipe offers protocols for opening, updating, closing, and disputing operations to cross-chain state channels. Security analysis shows that Interpipe has consistency and resistance, and experimental results demonstrate that a cross-chain state channel can be nearly as efficient as an existing intra-chain state channel.<|reference_end|>
@article{liang2024a,
    title={A Distributed Scalable Cross-chain State Channel Scheme Based on
  Recursive State Synchronization},
    author={Xinyu Liang, Ruiying Du, Jing Chen, Yu Zhang, Meng Jia, Shuangxi Cao,
  Yufeng Wei, Shixiong Yao},
    journal={arXiv preprint arXiv:2404.09408},
    year={2024},
    archivePrefix={arXiv},
    eprint={2404.09408},
    primaryClass={cs.NI}
}