Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cross-block chain interaction method based on relay chain

An interaction method and blockchain technology, applied in the field of inter-blockchain communication, can solve problems such as poor scalability, avoid excessive concentration, improve cross-chain efficiency, and reduce data.

Pending Publication Date: 2022-05-13
CHONGQING UNIV OF POSTS & TELECOMM
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of the present invention is to save a large number of different types of blockchain block header information for verification in the existing relay chain cross-chain scheme, and the scalability is poor, and the performance is less affected by the increase in the complexity of cross-chain transactions. Large, provide a highly scalable relay chain cross-chain method that can still have high efficiency for complex cross-chain transactions, and reduce the amount of information that the relay chain needs to store, and improve the relay chain in coordinating cross-chain transactions efficiency in

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
  • Cross-block chain interaction method based on relay chain
  • Cross-block chain interaction method based on relay chain
  • Cross-block chain interaction method based on relay chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments are only schematically illustrating the basic idea of ​​the present invention, and the following embodiments and the features in the embodiments can be combined with each other under the condition of no conflict.

[0048] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should not be const...

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 relates to a cross-block chain interaction method based on a relay chain, and belongs to the field of inter-block chain communication, the cross-block chain interaction method comprises matching transaction by using a transaction matching algorithm, relay chain coordination transaction and sub-mark smart contract verification transaction, and the method specifically comprises the following steps: S1, a user joins in the relay chain; s2, a relay chain user submits a transaction demand, the transaction demand is packaged and stored in a block on the relay chain, the user carries out matching through a transaction matching algorithm, when cross-chain transactions are successfully matched, a mark smart contract for coordinating the cross-chain transaction is generated on the relay chain, the contract generates a unique ID for identifying the cross-chain transaction, and when the cross-chain transactions are successfully matched, the mark smart contract is used for coordinating the cross-chain transaction; the matching information is sent to the user successfully matched this time; s3, after matching succeeds, entering a preparation stage, and making preparation for the following actual cross-chain behavior by the relay chain and the block chain which specifically participates in cross-chain; s4, after all preparatory work is completed, entering a coordination stage; the coordination stage is a specific execution process of the cross-chain transaction.

Description

technical field [0001] The invention belongs to the field of communication between blockchains, and relates to a relay chain-based cross-blockchain interaction method. Background technique [0002] Blockchain technology has the advantages of decentralization, detrust, non-tampering and traceability. It is a subversive change and challenge for traditional social organizations and modes of operation. It is considered to be the key to building the future "Internet of Trust" and "Internet of Value". "The supporting technology has received more and more attention from the investment community, academia, industry and government departments. With the rapid development of blockchain technology, various blockchain applications emerge in endlessly, but the current blockchain projects are all heterogeneous projects developed by different teams based on different scenario requirements and design concepts, using different technical architectures. blockchain. Due to the isolation and ot...

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
IPC IPC(8): G06Q40/04
CPCG06Q40/04
Inventor 祝清意曾浩楠甘臣权
Owner CHONGQING UNIV OF POSTS & TELECOMM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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