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Space sharing method and device based on block chain technology, and computer equipment

A blockchain and computer technology, applied in the blockchain field, can solve problems such as storage space sharing difficulties, and achieve the effect of solving the difficulty of sharing

Pending Publication Date: 2022-03-11
PUHUA YUNCHUANG TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to propose a space sharing method, device, computer equipment, and storage medium based on blockchain technology to solve the problem of difficult storage space sharing

Method used

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  • Space sharing method and device based on block chain technology, and computer equipment
  • Space sharing method and device based on block chain technology, and computer equipment
  • Space sharing method and device based on block chain technology, and computer equipment

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Embodiment Construction

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention; the terms used herein in the description of the application are only to describe specific embodiments The purpose is not to limit the present invention; the terms "comprising" and "having" and any variations thereof in the specification and claims of the present invention and the description of the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second" and the like in the description and claims of the present invention or the above drawings are used to distinguish different objects, rather than to describe a specific order.

[0036] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The occurrences...

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PUM

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Abstract

The embodiment of the invention belongs to the field of block chains, and relates to a space sharing method and device based on a block chain technology, computer equipment and a storage medium, and the method comprises the steps: creating a corresponding sub-account according to a first account, and distributing a shared storage space for the sub-account; the first account comprises an agreed storage space allocated according to a first smart contract, the size of the agreed storage space is recorded through a region chain, and the shared storage space is smaller than or equal to the agreed storage space; and sharing the sub-account with a second account, so that the second account performs data reading and writing on the shared storage space. Space sharing can be completed through intelligent contract distribution, a user can safely share the storage space, the privacy of the user is guaranteed, and the efficiency of storage space sharing service is greatly improved.

Description

technical field [0001] The present invention relates to the fields of block chain and smart contract, in particular to a space sharing method, device, computer equipment and storage medium based on block chain technology. Background technique [0002] Blockchain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated with cryptographic methods. Each data block contains a batch of network transaction information for verification The validity of its information (anti-counterfeiting) and the generation of the next block. [0003] Traditional storage space sharing, such as Baidu Netdisk, Alibaba Cloud Netdisk, Evernote, etc., mainly controls user data sharing through data permissions. Users can share their files for everyone to see or let them watch through invitation codes. The data shared by oneself cannot realize the sharing of storage platform space. It is difficult to technically realize shared storage space using traditional dis...

Claims

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Application Information

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IPC IPC(8): G06F16/176G06F16/182G06F21/60G06Q40/04H04L9/32H04L9/40H04L67/133
CPCG06F16/182G06F16/176G06F21/602G06F21/604G06Q40/04H04L63/10H04L9/3247G06F2221/2141
Inventor 翟红鹰
Owner PUHUA YUNCHUANG TECH (BEIJING) CO LTD