Improve pbft based on hash ring
WitrynaThe PBFT garbage collection protocol is to clean up expired client request information. 2.2. Overview of the HR-PBFT Algorithm. The HC-PBFT algorithm consists of four … Witryna1 mar 2024 · In response to the needs of today's large-scale consortium chains, the PBFT is improved, and the Feature grouping and Credit optimization Byzantine Fault Tolerance (FCBFT) is proposed. The three characteristics of the algorithm are as follows: • A node feature grouping model is proposed.
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 … 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 · First, the algorithm optimizes the communication process of PBFT to reduce its complexity from O (N2) to O (N). At the same time, to make the algorithm … 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 ...
Witryna23 gru 2024 · Change the PBFT from the C/S response mode to the peer-to-peer network topology. Remove the client and divide all nodes into master and slave. (2) Change the five steps of the traditional PBFT consensus into two steps. It includes two stages: consensus request and consensus confirmation. 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 ...
Witryna1 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).
Witryna3 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 ... hillandsmith.comWitrynaAiming at the problems of practical Byzantine fault tolerance (PBFT) algorithm, such as high communication complexity, frequent switching views because of Byzantine node … hillanddaleoutdoors.co.ukWitryna10 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 ... smart car campingWitryna23 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) … hillandale medical associates lithonia gaWitryna12 kwi 2024 · In this article, we provide a blockchain-based solution and framework for distributing and trading of electronic ticket. Sale and distribution of electronic ticket are governed by smart contracts built on the Ethereum public blockchain. E-ticket downloads/views occur on-chain and off-chain according to the ticket size. smart car chargingWitryna23 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 … hillandale memorial gardens lithonia gaWitryna6 sty 2024 · Optimized PBFT algorithm based on improved C4.5 mainly includes optimization of PBFT algorithm and leader node selection strategy based on an integral voting system. The optimization of PBFT algorithm mainly reduces communication times and improves consensus efficiency by grouping consensus nodes after being … hillandale health care hamilton oh