Block chain data processing device and method and storage medium

A data processing and blockchain technology, applied in the blockchain field, can solve the problems of aggravating the network pressure of other nodes, wasting system resources, and cumbersome methods, so as to reduce network pressure, save system resources, and operate efficiently.

Pending Publication Date: 2019-09-06
ONE CONNECT SMART TECH CO LTD SHENZHEN
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of a lot of historical data, this data processing method is very cumbersome and inefficient, which increases the network pressure of other nodes and wastes system resources

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 data processing device and method and storage medium
  • Block chain data processing device and method and storage medium
  • Block chain data processing device and method and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. 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.

[0036] It should be noted that the descriptions involving "first", "second", etc. in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features . Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one...

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 block chain technology, and discloses a block chain data processing device and method and a storage medium. The block chain data processing method comprises the steps: calling a monitoring intelligent contract to monitor the system information of a node in a multi-chain scene of an alliance chain, and enabling the system information to comprise the storage capacity of the node; if monitoring that the current storage capacity of the node is larger than or equal to the preset first disk capacity, planning the multi-link data stored on the node according to the link names, and dividing the multi-link data with the same link names into the same pre-created directory; if the transaction in execution does not exist on the node at present, sending a starting message toa predetermined node, and after the predetermined node is started, synchronizing at least one directory of the divided multi-link data to the predetermined node; and deleting the multi-link data afterreceiving a completion message that the predetermined node reads the multi-link data in the directory. According to the invention, simple, convenient and efficient capacity expansion operation can berealized in a multi-chain scene.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular to a device, method and storage medium for blockchain data processing. Background technique [0002] Blockchain is generally understood as a distributed ledger, and its essence is also a distributed database. In the consortium chain scenario, due to the introduction of multiple chains, a blockchain node often belongs to multiple blockchains at the same time. When the device where the blockchain node is located stores the data of multiple chains, the block data will be stored differently, but other data will be combined and stored, which is relatively simple to implement. In such a data storage scenario, when the storage capacity of the device where the node is located reaches the bottleneck, a new node needs to be created. The new node starts to synchronize data from the genesis block (that is, the first block), so as to synchronize the data of the same chain to on 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 Applications(China)
IPC IPC(8): G06F16/27G06F16/22
CPCG06F16/27G06F16/2228
Inventor 褚镇飞张培培陈沐豪李文强
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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