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Technology of Blockchain
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App. Res. of Comp. Printed Article
Vol. 41, 2024 No. 11
3239-3244

Improved over-collateralized high-throughput multi-path payments scheme

Liu Ya1
Liu Xuelin1
Zhao Fengyu2
Qu Bo3
1. School of Optical-Electrical & Computer Engineering, University of Shanghai for Science & Technology, Shanghai 200093, China
2. Dept. of Information & Intelligence Engineering, Shanghai Publishing & Printing College, Shanghai 200093, China
3. Guangdong University of Science & Technology, Dongguan Guangdong 523083, China
DOI: 10.19734/j.issn.1001-3695.2024.02.0059

Abstract

In off-chain payments, multi-path payments show a significant gap in both success rates and transaction latency compared to single-path payments. Although the Spear scheme significantly enhanced the performance of multi-path payments through over-collateralization, excessive locking of collateral funds may have a significant impact on network liquidity. To address this issue, this paper proposed an improved over-collateralized high-throughput multi-path payment scheme, optimizing path selection and fund allocation for large payments using maximum flow algorithm and technique for order preference by similarity to ideal solution. Experimental results show that compared to four other classic multi-path payment schemes, the proposed scheme reduces over-collateralized funds by 8%~16% under similar performance, effectively reducing collateral fund requirements and enhancing network liquidity.

Foundation Support

国家自然科学基金资助项目(62002184)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.02.0059
Publish at: Application Research of Computers Printed Article, Vol. 41, 2024 No. 11
Section: Technology of Blockchain
Pages: 3239-3244
Serial Number: 1001-3695(2024)11-005-3239-06

Publish History

[2024-07-10] Accepted Paper
[2024-11-05] Printed Article

Cite This Article

刘亚, 刘雪林, 赵逢禹, 等. 改进的超额抵押高吞吐量多路径支付方案 [J]. 计算机应用研究, 2024, 41 (11): 3239-3244. (Liu Ya, Liu Xuelin, Zhao Fengyu, et al. Improved over-collateralized high-throughput multi-path payments scheme [J]. Application Research of Computers, 2024, 41 (11): 3239-3244. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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