Block chain consensus method based on reputation right and interest proof

A blockchain, block technology, applied in the direction of instruments, platform integrity maintenance, payment systems, etc.

Active Publication Date: 2019-03-19
安徽中科晶格技术有限公司
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems existing in the above-mentioned prior art, the present invention proposes a block chain consensus method based on credit proof of rights and interests, in order to reduce the resources consumed by users when generating blocks while ensuring that the blocks are not easy to be tampered with. Enable more users to generate blocks to participate in the consensus, and at the same time reduce the possibility of honest users being attacked by malicious users

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Block chain consensus method based on reputation right and interest proof
  • Block chain consensus method based on reputation right and interest proof
  • Block chain consensus method based on reputation right and interest proof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] Such as figure 1 As shown, in this embodiment, a block chain consensus method based on reputation equity certification is applied to a network in which multiple reputation equity users participate, so that users can generate authentic and credible blocks and form these blocks A reputation equity blockchain. Record a user with credit rights as u i , the blockchain consensus method is carried out as follows:

[0069] Step 1. Generate blocks in the reputation equity blockchain:

[0070] Step 1.1. Establish the initial block of the reputation equity blockchain;

[0071] Let the block header of the initial block be the account address of the initial block; let the block body of the initial block be the time when the initial block was constructed and the total initial funds of the entire blockchain; let the block tail of the initial block be the initial The block header of the block and the hash value of the block body;

[0072] Step 1.2, the initial block is the reputat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a block chain consensus method based on reputation rights and interests proof. The method comprises the following steps: 1, generating blocks in a reputation rights and interests block chain; 2, removing bifurcations possibly existing in the reputation right and interest block chain; 3, updating the fund balance, the reputation value and the activity degree of the reputation right and interest user; and 4, dynamically updating the parameter coefficient in the comprehensive score. According to the method and the device, under the condition that the block is not easy to tamper, resources consumed when a user generates the block can be reduced, so that more users can generate the block to participate in consensus, and meanwhile, the possibility that honesty users are attacked by malicious users can be reduced.

Description

technical field [0001] The present invention relates to the design of a consensus algorithm in block chain technology, specifically a block chain consensus algorithm based on credit proof of rights and interests. Background technique [0002] The blockchain itself has characteristics such as traceability, immutability and decentralization. However, like the distributed system of the traditional distributed consensus algorithm, the blockchain system also has problems such as message delay, loss, and malicious nodes. Its decentralized nature determines that the status of each node in the system is the same, and there is no need to trust each other, which makes there may be malicious damage to Byzantine nodes in the system, resulting in inconsistent final data. [0003] In order to solve this problem, experts and scholars have proposed various consensus methods to ensure that each system user has a uniquely confirmed public ledger. For example, the PoW workload proof mechanis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06F21/56
CPCG06F21/56G06Q20/3827
Inventor 李晓风朱晓煜赵赫谭海波
Owner 安徽中科晶格技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap