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Data processing method and device based on block chain, electronic equipment and storage medium

A data processing and blockchain technology, applied in the computer field, can solve problems such as single method, inconvenient data subscription method, and low data subscription efficiency, and achieve the effect of improving convenience, enriching subscription methods, and improving subscription efficiency

Pending Publication Date: 2021-11-02
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the method for users to subscribe to data is single, and the method of data subscription is not convenient enough, resulting in low efficiency of data subscription

Method used

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  • Data processing method and device based on block chain, electronic equipment and storage medium
  • Data processing method and device based on block chain, electronic equipment and storage medium
  • Data processing method and device based on block chain, electronic equipment and storage medium

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Experimental program
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Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0034] The blockchain-based data processing method proposed in the embodiment of the present application can be implemented in an electronic device, which can be a server or a terminal device. Wherein, the server may be an independent physical server, a server cluster or a distributed system composed of multiple physical servers, or a cloud server. The terminal device may be a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smart watch, a vehicle terminal, etc., but is not limited thereto.

[0035] In some examples, see figure 1 , figure 1 It is a schematic diagram of an application architecture provided by the embodiment of this application, through which the blockchain-based data processing method proposed by this application can...

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Abstract

The embodiment of the invention discloses a data processing method and device based on a block chain, electronic equipment and a storage medium, and the method is applied to the technical field of computers. The method comprises the steps of obtaining a data subscription request sent by a service client, the data subscription request carrying a first block height and a second block height, determining a data subscription type according to the first block height and the second block height, obtaining a target service block from a service block chain according to the data subscription type, and obtaining subscription data of the service client from the service data contained in the target service block. By adopting the embodiment of the invention, the subscription mode of the subscription data can be enriched, and the subscription efficiency of the subscription data can be improved.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a blockchain-based data processing method, device, electronic equipment, and storage medium. Background technique [0002] Currently, when a user wants to subscribe to required service data, a data subscription request can be sent to a device storing service data, and the device provides subscription services according to the instruction of the data subscription request. The acquired subscription data may be real-time data or historical data, so the subscription type corresponding to the subscription service requested by the user may be real-time data subscription type or historical data subscription type. When subscribing to existing data, it is usually up to the user to choose the subscription type to either be a real-time data subscription type or a historical data subscription type. Subscriptions of the Subscription type and Subscriptions of the Historical Da...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/64G06Q20/38G06Q20/40
CPCG06F21/602G06F21/64G06Q20/3829G06Q20/405
Inventor 阮泽鑫
Owner TENCENT TECH (SHENZHEN) CO LTD
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