Multi-chain construction method and system based on main chain and sub-chain

A construction method and sub-chain technology, applied in the blockchain field, can solve the problems of poor scalability and low operating efficiency of single-chain blockchain platforms, and achieve the effect of improving chain concurrency and strengthening security

Active Publication Date: 2021-07-20
广州安易达互联网小额贷款有限公司
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a multi-chain construction method and system based on main and sub-chains, aiming to solve the technical problems of poor scalability and low operating efficiency of single-chain blockchain platforms in related technologies

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
  • Multi-chain construction method and system based on main chain and sub-chain
  • Multi-chain construction method and system based on main chain and sub-chain
  • Multi-chain construction method and system based on main chain and sub-chain

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0057] see figure 1 , in order to achieve the above purpose, in the first embodiment of the present invention, the multi-chain construction method based on the main and sub-chains includes the following steps:

[0058] S10, submit a sub-chain transaction request to the main chain through the sub-chain management account;

[0059] S20, after the main chain approves the request instruction, activate sub-chain creation authority for the sub-chain management account, and generate a sub-chain ID;

[0060] S30, the sub-node acquires the sub-chain ID, generates a sub-chain node creation request according to the sub-chain ID, and sends the sub-chain node creation request to the sub-chain management account;

[0061]S40. After the sub-chain management account approves the sub-chain node creation request, send the node private key to the sub-node;

[0062] S50, the child node configures the node private key to complete the creation of the child chain.

[0063] In this embodiment, the...

no. 2 example

[0100] see Figure 4 , based on the main-subchain-based multi-chain construction method 100 provided in the first embodiment of the present invention, the second embodiment of the present invention provides another main-subchain-based multi-chain construction method 200, the steps S10-S60 of which are the same , which will not be described one by one here, the difference is that it also includes the following steps:

[0101] S11. Create the sub-chain management account on the main chain.

[0102] In the main-subchain network, one main chain and multiple sub-chains are running. Due to business requirements, a new sub-chain needs to be created. The premise of creating a sub-chain is to have an account on the main chain. The account can be an existing one on the main chain or a new one. Apply to the main chain to get it.

[0103] The present invention also provides a multi-chain construction system based on the main and sub-chains.

[0104] see Figure 5 , in order to achieve...

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 multi-chain construction method and system based on a main chain and a sub-chain. The multi-chain construction method based on the main chain and the sub-chain comprises the following steps: submitting a sub-chain transaction request to a main chain through a sub-chain management account; after the main chain approves the request instruction, opening a sub-chain creation permission for the sub-chain management account, and generating a sub-chain ID; enabling a sub-node to obtain the sub-chain ID, generate a sub-chain node creation request according to the sub-chain ID, and send the sub-chain node creation request to the sub-chain management account; after the sub-chain management account approves the sub-chain node creation request, sending a node private key to the sub-node; and enabling the sub-node to configure the node private key to complete sub-chain creation. According to the technical scheme of the invention, the technical problems that a single-chain block chain platform cannot be triangulated, is poor in expandability and is low in operation efficiency in related technologies are solved.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a multi-chain construction method and system based on main and sub-chains. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data; uses distributed node consensus algorithm to generate and update data; uses cryptography to ensure the security of data transmission and access; A new distributed infrastructure and computing method that uses contracts to program and manipulate data. [0003] In related technologies, blockchain platforms such as BTC, ETH, EOS, and TRON are all blockchains that operate on one chain, and all belong to a single chain. As the name suggests, a single chain is a chain, and all network data will be calculated and stored on this chain. Single chain has the defect of "impossible triangle". [0004] The three central points of the blockchain: efficiency, security, and decentralization; the "i...

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): H04L29/08H04L29/06H04L12/24
CPCH04L67/10H04L67/104H04L63/08H04L41/0803
Inventor 翟红鹰
Owner 广州安易达互联网小额贷款有限公司
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