Supercharge Your Innovation With Domain-Expert AI Agents!

Blockchain-based data processing method, device and device, and storage medium

A data processing and block chain technology, applied in the field of block chain, can solve the problems of unprovided, private data sharing of alliance members, unprovided alliance chain, etc., to achieve the effect of ensuring data privacy and security

Active Publication Date: 2021-05-11
TENCENT TECH (SHENZHEN) CO LTD
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the underlying technology of the current mainstream enterprise-level consortium chain mainly provides a consensus mechanism and endorsement strategy for transactions on the consortium chain, but does not provide specific restrictions on the specific governance of the consortium chain, such as how to There is no corresponding solution for sharing the private data of members, which makes the alliance chain have certain limitations in practical application

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
  • Blockchain-based data processing method, device and device, and storage medium
  • Blockchain-based data processing method, device and device, and storage medium
  • Blockchain-based data processing method, device and device, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] In order to make the purpose, technical solutions and advantages of the application clearer, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0066] In order to facilitate the understanding of the te...

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 application discloses a blockchain-based data processing method, device, equipment, and storage medium, which relate to the technical field of blockchain and are used to realize cross-channel data sharing through anchor nodes. The method is applied to the blockchain server included in the blockchain system, and the method includes: according to the member setting of the sharing group of the target data set in the smart contract deployed on the target channel, sending Dataset sharing request to request invited alliance members to join the sharing group of the target dataset; among them, only the anchor nodes of the alliance members in the sharing group can process the data involved in the target dataset; according to the confirmation message returned by the invited alliance members Update the member settings of the sharing group of the target data set in the smart contract; when the proposal initiated by the alliance members in the sharing group for the smart contract is obtained, submit the part of the proposal involving the target data set to the alliance members in the sharing group Anchor nodes are processed.

Description

technical field [0001] The present application relates to the technical field of block chain, and in particular to a data processing method, device, equipment and storage medium based on block chain. Background technique [0002] Blockchain (Block chain) technology is a programmable distributed ledger technology that is jointly maintained by multiple parties, uses cryptography to ensure verifiable transmission and access security, can achieve consistent data storage, cannot be tampered with, and cannot be denied. A series of advantages such as security and inability to tamper, make the application of blockchain in various fields gradually attract attention. [0003] At present, according to different application scenarios and user needs, blockchain can be roughly divided into three categories: public blockchain (Public Blockchain), private blockchain (Private Blockchain) and alliance blockchain (Consortium Blockchain). The highest degree is the public chain. Everyone in the...

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 Patents(China)
IPC IPC(8): G06Q20/38G06Q40/04G06F16/176
CPCG06Q20/389G06Q40/04G06F16/176
Inventor 吴楠
Owner TENCENT TECH (SHENZHEN) CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com