Alliance chain building method and device, computer equipment and storage medium

A consortium and blockchain technology, applied in the blockchain field, can solve problems such as low data security and data opacity

Pending Publication Date: 2020-10-23
华润数字科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a consortium chain construction method, device, computer equipment and storage medium, aiming to solve the problems of opaque data sharing and low data security on the existing consortium chain

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  • Alliance chain building method and device, computer equipment and storage medium
  • Alliance chain building method and device, computer equipment and storage medium
  • Alliance chain building method and device, computer equipment and storage medium

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Embodiment Construction

[0029] 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 part 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.

[0030] 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.

[0031] It should also be understood that the terminology used ...

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Abstract

The invention discloses an alliance chain building method and device, computer equipment and a storage medium. The method comprises the following steps that: an alliance party responds to a request for establishing an alliance chain initiated by an alliance initiator, then establishes block chain nodes of the alliance party itself, adds the block chain nodes into a block chain, establishes an alliance chain, and then performs communication connection on the block chain nodes of all members in the alliance chain; the alliance chain members build the BaaS services of their own, and upload the data during the operation of the BaaS services to their respective block chain nodes in a coding form; and the alliance chain members broadcast the operation data to the block chain nodes of all the members of the alliance chain through a block chain network, and then the block chain nodes synchronize the operation data to respective databases, and therefore, alliance chain establishment can be completed. According to the alliance chain building method and device, the computer equipment and the storage medium of the invention, the disadvantage that the alliance initiator of a block chain building platform has absolute control authority to platform data is eliminated, the real-time sharing of the data of all members in the block chain is realized, the data cannot be tampered, and the securityof the data is improved.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a method, device, computer equipment and storage medium for building an alliance chain. Background technique [0002] The existing alliance chain construction platform BaaS (Blockchain as a Service), "blockchain as a service", its data is stored in the traditional database (MySQL, etc.), and the data of the existing BaaS platform is basically only stored in the alliance initiated In fact, it is still a centralized BaaS platform. The data shared by the alliance party is obtained from the alliance initiator, and the actual data control still exists in the alliance initiator. For the alliance party There is still no fair sharing of data. Contents of the invention [0003] The purpose of the present invention is to provide a consortium chain construction method, device, computer equipment and storage medium, aiming to solve the problems of opaque data shared on the ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06Q40/02H04L12/18H04L29/06H04L29/08
CPCG06F16/275H04L63/0428H04L63/0442H04L12/18H04L67/51G06Q40/03
Inventor 魏守阳
Owner 华润数字科技有限公司
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