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Application evaluation method and device based on block chain network

A blockchain and network technology, applied in the blockchain field, can solve the problems of deleting, tampering with user evaluations, and difficult to guarantee the reliability and integrity of evaluation information, and achieve the effect of ensuring integrity and non-tampering.

Pending Publication Date: 2019-12-20
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] With the development of Internet technology, users are accustomed to using various application software on terminals. In related technologies, after users download application software through the traditional application market, they can submit evaluations on the application software through the application market for Other users download the software as a reference, but due to some commercial interests or other reasons, it will cause artificial deletion and tampering with user reviews; the reliability and integrity of the review information is difficult to guarantee

Method used

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  • Application evaluation method and device based on block chain network
  • Application evaluation method and device based on block chain network
  • Application evaluation method and device based on block chain network

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Embodiment Construction

[0069] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments should not be considered as limiting the present invention, and those of ordinary skill in the art do not make any All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.

[0070] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0071] In the following description, the term "first\second\third" is only used to distinguish similar objects, and does not represent a specific ordering of objects. Understandably, "first\second\third" Where p...

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Abstract

The invention provides an application evaluation method and device based on a block chain network, and the method comprises the steps: receiving a transaction which is submitted by an application market platform and comprises the evaluation information of an application through a node in the block chain network, and packaging the transaction into a new block; performing consensus verification on the transaction according to the digital signature and the digital certificate of the application market platform carried by the transaction; when the consensus verification is passed, adding the new block to the tail of a block chain used for storing evaluation information in the node, and updating a state database in the node through the evaluation information in the new block; receiving a transaction proposal for query submitted by the application market platform or the application market client, and according to the contract identifier and the contract parameter of the intelligent contract,executing intelligent contract calling, querying evaluation information conforming to query, constructing a proposal response, and returning the proposal response to the application market platform or the application market client, so that the integrity and reliability of the evaluation information can be realized.

Description

technical field [0001] The present invention relates to block chain technology, in particular to an application evaluation method and device based on block chain network. Background technique [0002] With the development of Internet technology, users are accustomed to using various application software on terminals. In related technologies, after users download application software through the traditional application market, they can submit evaluations on the application software through the application market for Other users download the software as a reference, but due to some commercial interests or other reasons, it will cause artificial deletion and tampering with user reviews; the reliability and integrity of the review information is difficult to guarantee. Contents of the invention [0003] Embodiments of the present invention provide an application evaluation method, device, device, and storage medium based on a blockchain network, which can realize the reliabili...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q30/02G06Q40/04H04L9/32H04L29/08
CPCG06Q10/0639G06Q30/0201G06Q30/0203G06Q40/04H04L67/1097H04L9/3247H04L9/3268Y02D10/00
Inventor 黎蒙
Owner TENCENT TECH (SHENZHEN) CO LTD
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