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Consensus algorithm applied to alliance chain

A consensus and alliance technology, applied in the field of consensus algorithm of the alliance chain, can solve the problems of low transaction throughput and energy waste in the blockchain system, achieve huge social and economic benefits, save resources, and avoid potential safety hazards

Active Publication Date: 2019-11-12
中盾云链(广州)信息科技有限公司
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  • Application Information

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Problems solved by technology

[0009] In view of the above situation, in order to overcome the defects of the existing technology, the purpose of the present invention is to provide a consensus algorithm for improving DPOS and PBFT applied to the alliance chain, which can effectively solve the problems of energy waste and low transaction throughput in the blockchain system

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  • Consensus algorithm applied to alliance chain
  • Consensus algorithm applied to alliance chain

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Embodiment

[0035] (1) The first step of voting (voting mechanism in the system):

[0036] In an alliance chain network, the system is composed of a certain number of trusted nodes. In order to maintain the normal operation of the system and the operation of the alliance chain, the system needs to designate some nodes with bookkeeping rights, and the nodes with bookkeeping rights are super nodes. In order to maintain the normal operation of the alliance chain system, the nodes will keep accounts for the system according to the specified rules. In an alliance chain system, all nodes are authorized to join, and the tokens used by ordinary public chains are not used as tokens in the system. The operation of the system is dependent, so in a consortium chain system, it is not possible to use conventional methods based on token weight or resource occupancy to measure the role of a node on the system. The voting mechanism used in the system allows users to participate by themselves, and votes can...

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Abstract

The invention relates to a consensus algorithm applied to an alliance chain, which can effectively solve the problems of energy waste and low transaction throughput of a blockchain system, and adoptsthe technical scheme that after a transaction occurs on a blockchain, transaction information is broadcasted to all blocking nodes; after the blocking node generates a new block, the current block isdesignated as a pre-submission state, and block information is immediately broadcasted to other blocking nodes; the other blocking nodes verify the received block information; after more than 2 / 3 of the blocking nodes are confirmed, the block is verified for the first time; when more than 2 / 3 of the producer signs the block in the first verification state successfully, the blocking chain node links the block chain to the main chain, and completing the consensus algorithm. A large number of computing power operation is avoided, a large number of resources are saved, the consensus process is high in speed, short in time and higher in efficiency, the block confirmation speed is greatly increased, and huge social and economic benefits are achieved.

Description

technical field [0001] The invention relates to a block chain system consensus algorithm, in particular to a consensus algorithm applied to alliance chains. Background technique [0002] Consensus algorithm is the basis for building blockchain trust features. Consensus literally means common understanding, so consensus algorithm is the algorithm involved in achieving common understanding. It mainly solves the problem of multi-point unified opinions. In daily life, almost all things It is a process of reaching consensus; and the core issue of the blockchain is how to make all nodes reach a consensus in a decentralized environment. [0003] All nodes in the blockchain system are equal, and each node can keep accounts, which will eventually generate many different ledgers, but only one ledger or many identical ledgers are needed to ensure that there is only one node within a period of time The process of generating a qualified account book is the consensus process. The purpose...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/18
CPCH04L12/18H04L63/08H04L67/10
Inventor 岳勇艾阳郭仲勇原艳娜许高锋
Owner 中盾云链(广州)信息科技有限公司
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