Improve pbft based on hash ring
Witryna22 lut 2024 · Abstract: Nowadays Practical Byzantine Fault Tolerance (PBFT) algorithm has become the most extensive consensus algorithm in the alliance chain. However, … 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 …
Improve pbft based on hash ring
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Witryna22 lut 2024 · Abstract: Nowadays Practical Byzantine Fault Tolerance (PBFT) algorithm has become the most extensive consensus algorithm in the alliance chain. However, the PBFT algorithm is usually only applicable to small networks due to high communication complexity and poor scalability. WitrynaImprove PBFT Based on Hash Ring. Citing article. Nov 2024; Wang Zhong; Xiandong Zheng; Wenlong Feng; Mengxing Huang; Siling Feng; View full-text... The PBFT algorithm is an excellent alternative ...
WitrynaFigure 1 Improve PBFT Based on Hash Ring Journal overview For authors For reviewers For editors Table of Contents Special Issues Wireless Communications and … WitrynaIn [10], it proposes an optimized PBFT based on feature trust model to improve Byzantine fault tolerance. ... Improve PBFT Based on Hash Ring Full-text available
Witryna15 mar 2024 · PDF Recent advancement in IoT technology has boosted the healthcare domain with enormous usage of IoT devices to provide elevated services to patients... Find, read and cite all the research ... 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, …
Witryna25 paź 2024 · A Hash-oriented Practical Byzantine Fault Tolerance (PBFT) based consensus algorithm is proposed to improve the Blockchain efficiency and reduce the transaction confirmation delay from 10 minutes to 15 seconds. The Hash-oriented PBFT effectively avoids the double-spending attack and Sybil attack.
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 … diagram of a running trackWitrynaAiming at the problems of practical Byzantine fault tolerance (PBFT) algorithm, such as high communication complexity, frequent switching views because of Byzantine node … diagram of arteries and veinsWitryna3 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 ... cinnamon icebox cookiesWitryna23 lis 2024 · In the existing research, there are three types of improvement directions for the high-communication complexity problem of the PBFT consensus algorithm: (1) … diagram of arteries in bodyWitryna1 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). diagram of arterial systemWitrynaSemantic 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 … diagram of a sailboatWitryna23 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 … cinnamon ice cream grocery chicago