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Data processing method based on blockchain network, related equipment and storage medium

A data processing and blockchain technology, applied in the computer field, can solve problems such as time-consuming and low efficiency, and achieve the effect of ensuring security, meeting the needs of automation and intelligence, and improving consumer experience

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

AI Technical Summary

Problems solved by technology

[0002] At present, when users consume abroad, they mainly use invoices, passports and other materials to carry out manual tax refunds. This manual tax refund method is time-consuming and inefficient.

Method used

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  • Data processing method based on blockchain network, related equipment and storage medium
  • Data processing method based on blockchain network, related equipment and storage medium
  • Data processing method based on blockchain network, related equipment and storage medium

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of 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.

[0027] Some embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] The data processing method based on the blockchain network provided in the embodiment of the present invention can be applied to a tax refund system, wherein the tax refund system includes a blockchain network, tax refund e...

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PUM

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Abstract

The embodiment of the invention discloses a data processing method based on a block chain network, related equipment and a storage medium, and the method comprises the steps that a node obtains a taxrefund request which carries an invoice identification, and the node is any one of a plurality of nodes; the node calls a smart contract to generate a tax refund transaction corresponding to the invoice identifier, wherein the tax refund transaction comprises a tax refund amount and an account specified by a user; and the node sends the tax refund transaction to a tax terminal to enable the tax terminal to refund to an account specified by the user according to the tax refund transaction. Through the implementation mode, the requirements of a user for tax refund automation and intelligence canbe met, the tax refund efficiency is improved under the condition that the safety is ensured, and the user consumption experience is improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a data processing method based on a blockchain network, related equipment and storage media. Background technique [0002] At present, when users consume overseas, they mainly use invoices, passports and other materials to carry out manual tax refunds. This manual tax refund method is time-consuming and inefficient. Therefore, how to carry out shopping tax refund more efficiently and quickly has become an urgent problem to be solved. Contents of the invention [0003] The embodiment of the present invention provides a data processing method based on a blockchain network, related equipment, and storage media, which can meet users' needs for automation and intelligence of tax refunds, and improve tax refund efficiency while ensuring security. user consumption experience. [0004] In the first aspect, the embodiment of the present invention provides a data proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q40/00G06F21/64G06F21/62
CPCG06Q40/04G06Q40/10G06F21/64G06F21/6209
Inventor 李茂材王宗友蓝虎周开班朱耿良时一防杨常青黄焕坤陈秋平刘区城刘攀孔利张劲松
Owner TENCENT TECH (SHENZHEN) CO LTD
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