L2chain: Towards High-performance, Confidential and Secure Layer-2 Blockchain Solution for Decentralized Applications[J] PROCEEDINGS OF THE VLDB ENDOWMENT 2022(16) Xu, Zihuan Chen, Lei
Fairness Matters: A Tit-For-Tat Strategy Against Selfish Mining[J] PROCEEDINGS OF THE VLDB ENDOWMENT 2022(15) Sun, Weijie Xu, Zihuan Chen, Lei
