Transaction data processing method and device

A technology of transaction data and processing method, applied in the field of data processing, which can solve problems such as not intercepting key information, unable to prove authenticity, and transaction records being tampered with

Active Publication Date: 2021-09-14
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the screenshot evidence may not be able to prove its authenticity, or the key information may not be intercepted
Existing transaction data processing methods have problems of information asymmetry and opacity, and there is a risk of transaction records being tampered with

Method used

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  • Transaction data processing method and device
  • Transaction data processing method and device

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Embodiment Construction

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only some embodiments of the present invention, but not all embodiments. 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.

[0046] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances ...

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Abstract

The present invention provides a transaction data processing method and device, which are applied to a management node. The management node is a node in a block chain network, and the block chain network also includes a consumer node and a plurality of supplier nodes. The method obtains the first type of block according to the transaction request if the transaction request is obtained from the consumer node, and broadcasts the first type of block to the block chain network, and the transaction request includes transaction commodity information; processability verification result, and indicate the processability verification result as a normal transaction request that can be processed, and send it to one of the supplier nodes, so that one of the supplier nodes can process the normal transaction request; according to the processability verification result, get The second type of block, and broadcast the second type of block to the blockchain network, thereby classifying and storing the transaction process data in the blockchain, making the transaction process data transparent to both consumers and suppliers, and achieving information equality. Improved transaction data reliability.

Description

technical field [0001] The invention relates to data processing technology, in particular to a transaction data processing method and device. Background technique [0002] The supply chain is an overall function that connects suppliers, manufacturers, distributors and end users around the core enterprise, starting from supporting parts, making intermediate products and final products, and finally delivering products to consumers through the sales network. Network chain structure. In the existing transaction process, usually only the seller will store sales data, such as information on promotional activities at various times, preferential promises, sales prices and other sales process information, and consumers usually can only passively receive information provided by the seller. proof of purchase. If there is a dispute after the sale, the appeal can only be based on the proof of purchase. However, the information recorded in the purchase voucher is incomplete or the key ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q20/38G06Q20/40
CPCG06Q20/389G06Q20/401
Inventor 方虬魏进武张道琳
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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