Improve pbft based on hash ring
Witryna8 maj 2024 · In this paper, we propose a practical Byzantine-fault-tolerance (PBFT)-based consensus algorithm called proof of previous transactions (PoPT), in which the accountants are selected by a specific hash function from a … Witryna1 kwi 2024 · Improve PBFT Based on Hash Ring. ... First, the HR-PBFT algorithm uses a hash ring to group nodes, which ensures the randomness and fairness of the grouping. Then, a dual-view ...
Improve pbft based on hash ring
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Witryna9 lis 2024 · The experimental results show that the optimized HR-PBFT algorithm can effectively improve the problem of the sharp increase in the number of … Witryna28 paź 2024 · Therefore, a new improved PBFT consensus algorithm based on vague sets was proposed. The overall algorithm flowchart is shown in Supplementary Figure …
Witryna2 mar 2024 · First, the HR-PBFT algorithm uses a hash ring to group nodes, which ensures the randomness and fairness of the grouping. Then, a dual-view mechanism is used in the consensus process, where the first layer node maintains the primary view and the second layer node maintains the secondary view to ensure the proper operation … WitrynaFigure 1 Improve PBFT Based on Hash Ring Journal overview For authors For reviewers For editors Table of Contents Special Issues Wireless Communications and …
Witryna20 mar 2024 · In response to the problems of the practical Byzantine fault-tolerant algorithm (PBFT), such as random selection of master nodes and poor scalability, a CART-based PBFT optimization algorithm is proposed, namely the C-PBFT algorithm. First, the introduction of weighted impurity variables improves the CART algorithm, … Witryna1 kwi 2024 · Aiming at the problems of large communication cost of the consistency process, low efficiency of view switching and the random selection of the master …
Witryna2 mar 2024 · PDF Aiming at the problems of PBFT algorithm of consortium blockchain, such as high communication overhead, low consensus efficiency, and random …
Witryna1 sie 2024 · Based on [21], [31], we develop a committee consensus among learner nodes that they are responsible for executing the PSO ... Improve PBFT Based on Hash Ring. Article. Full-text available. Nov 2024; side dishes for picnic potluckWitryna10 kwi 2024 · PDF Consensus mechanisms play a critical role in blockchain networks, ensuring that all participants agree on the state of the distributed ledger.... Find, read and cite all the research you ... side dishes for pizzaWitryna23 gru 2024 · This paper proposes an improved credit-based PBFT consensus algorithm (CPBFT), which is an important part of the blockchain system and has an important … the pines restaurant jackson wyWitryna1 mar 2024 · By simplifying the PBFT consensus protocol, the time complexity of the protocol is reduced from O (n 2) to O (n). It effectively improves the consensus efficiency, throughput and block generation speed. Xiang, Huaimin and Peichang (2024)proposed proof of previous transactions (PoPT). the pines restaurant spartaWitrynaSearch within Wenlong Feng's work. Search Search. Home Wenlong Feng Publications side dishes for polish sausageWitrynaSemantic Scholar extracted view of "基于K-medoids的改进PBFT共识机制 (Improved PBFT Consensus Mechanism Based on K-medoids)" by Zihao Chen et al. Skip to … side dishes for pork scallopiniWitryna3 kwi 2024 · A deep learning-based pipeline system for license plate detection and recognition using YOLOv7 in complex traffic scenes ... PBFT consensus optimization algorithm based on group reputation ... A study on the application of multilevel secure hash function in blockchain Author(s): Shi-mei Jin; Yi-han Wang; Yongzhen Li ... side dishes for pork and sauerkraut