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A consensus algorithm for realizing random blocking with the same weight

An algorithm and consensus technology, applied in the blockchain field, can solve problems such as waste and power consumption, achieve the effects of reducing the concentration of computing power, increasing the speed of block generation, and reducing the waste of power resources

Inactive Publication Date: 2019-05-31
三亚京牛数字科技有限公司
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Problems solved by technology

In addition, proof of work consumes a large amount of electricity, which is completely wasted in fact and produces no social product

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  • A consensus algorithm for realizing random blocking with the same weight
  • A consensus algorithm for realizing random blocking with the same weight
  • A consensus algorithm for realizing random blocking with the same weight

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings.

[0021] In the description of the present invention, the certification center (CA—Certificate Authority), as an authoritative, reliable, and impartial third-party organization, is specially responsible for issuing and managing the digital certificates required by all entities participating in transactions on the chain. As an authority, it manages keys effectively, issues certificates to prove the validity of keys, and links public keys with certain entities (consumers, merchants, banks). It is responsible for generating, distributing and managing the digital certificates required by all parties involved in the exchange of information on the Internet, and is therefore at the heart of secur...

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Abstract

The invention discloses a consensus algorithm for realizing random blocking with the same weight, which comprises the following steps that: 1) a node user obtains a unique effective main address key pair on a block chain and registers the key pair as an effective miner on the block chain; and (2) all node users on the block chain generate forward related pseudo-random numbers through signatures ofidentities on the chain, and miners are selected to output blocks. The consensus algorithm for realizing random blocking with the same weight, provided by the invention, has the following advantages:1, the computing power concentration degree of a mine pool can be reduced, and the waste of electric power resources is reduced; 2, the block output speed of the whole block chain system is improved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a consensus algorithm for realizing random block generation with the same weight. Background technique [0002] In a distributed network, ensuring distributed consistency (all nodes agree on the same proposal or data) is the core and most important issue. Due to the many nodes in the distributed network, the inevitable communication delay in the network, the nodes may have complex situations such as downtime, failure, failure, etc.; for the blockchain network, these factors must be considered, and it must be done It can resist the attacks of a certain number of malicious nodes, and at the same time, it must achieve the greatest degree of decentralization. [0003] In the Bitcoin system, the proof of work mechanism (Proof of Work) is adopted. Each node in the entire system uses a computing power competition mechanism to allow the node that first completes the calculation pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06H04L9/32
CPCY02D30/50
Inventor 张亮周可曹辉宁周海汉
Owner 三亚京牛数字科技有限公司
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