An efficient atomic cross-chain commitment resisting fork fraud

2023, Vol. 17

LETTER

Fuqi JIN¹, Wenquan LI¹, Lanju KONG^1,²(

), Qingzhong LI^1,²

¹. School of Software, Shandong University, Jinan 250101, China
². Research Center Dareway Co., Ltd., Jinan 250102, China

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Corresponding Author(s): Lanju KONG

Just Accepted Date: 26 October 2022 Issue Date: 13 February 2023

Cite this article:

Fuqi JIN,Wenquan LI,Lanju KONG, et al. An efficient atomic cross-chain commitment resisting fork fraud[J]. Front. Comput. Sci., 2023, 17(5): 175614.

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Fig.1 Cross-chain transaction model. (a) Normal; (b) threats by fork fraud

Fig.2 Trading process overview

Fig.3 Solutions to fork fraud

Fig.4 Fork fraud resistance distribution. (a) m=5; (b) m=10

Fig.5 Experiment of blockchain throughput. (a) Trading chain; (b) witness chain

Fig.6 Experiment of transaction fees

Fig.7 Experiment of transaction storage cost

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3	Edi Surya N, Achmad Nizar H, Ria A, Rezki S. Survey of smart contract framework and its application. Information, 2021, 12: 257−267
4	V, Zakhary D, Agrawal Abbadi A El . Atomic commitment across blockchains. Proceedings of the VLDB Endowment, 2020, 13( 9): 1319–1331

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FCS-22275-OF-FJ_suppl_1

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