Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Trusted contract consensus method and device for improving performance ofalliance chain and equipment thereof

A consensus and performance technology, applied in the field of blockchain, can solve the problems of low efficiency of alliance chain transactions, achieve the effect of shortening the time to complete transactions and improving performance

Pending Publication Date: 2021-11-05
华润数字科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a trusted contract consensus method, device and equipment for improving the performance of the alliance chain, aiming to solve the problem of low transaction efficiency of the alliance chain in the prior art

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
  • Trusted contract consensus method and device for improving performance ofalliance chain and equipment thereof
  • Trusted contract consensus method and device for improving performance ofalliance chain and equipment thereof
  • Trusted contract consensus method and device for improving performance ofalliance chain and equipment thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0036] It should also be understood that the terminology 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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a trusted contract consensus method and device for improving the performance of an alliance chain and equipment thereof. The trusted contract consensus method for improving the performance of the alliance chain comprises the steps: an endorsement node compares whether chain code data used for simulating execution of a transaction is consistent with chain code data in a namespace or not; if so, the transaction result is signed, and a consistent mark is returned to the SDK; if not, an inconsistent mark is returned to the SDK; the client carries out consensus decision making on the comparison results of the endorsement node through the SDK, and if it is judged that the transaction reaches a consensus, the next step is carried out; the client sends a transaction proposal to a sorting node through the SDK; the sorting node performs transaction sorting and constructs a block, and sends the block to a bookkeeping node; and the bookkeeping node checks whether the transaction accords with the endorsement strategy, verifies, prepares and submits the transaction through an account book submitter, and updates the state database through the account book submitter. The time for all accounting nodes to recall namespaces to check versions, names, transaction contents, parameters and the like is saved, and the performance of the alliance chain is improved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a trusted contract consensus method, device and equipment for improving the performance of alliance chains. Background technique [0002] The original intention of the alliance chain design is to realize enterprise-level applications, but in fact, every transaction generated according to the smart contract still requires consensus certification by all bookkeeping nodes, which maintains the decentralization of transaction records to a certain extent, but also greatly Reduced transaction efficiency. And because of the independence of the smart contract in the alliance chain, the execution process and the generated transaction information will not be "maliciously polluted" by the outside world on the alliance chain, so the credibility of the transaction information is far higher than that of the public chain. However, at present, each transaction generated by the alliance chai...

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): G06Q20/38
CPCG06Q20/38215G06Q20/382
Inventor 李宗金
Owner 华润数字科技有限公司
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com