Blockchain message processing method and device, computer and readable storage medium

A block and response message technology, applied in the blockchain field, can solve problems such as affecting business execution, reducing the efficiency of blockchain message processing, and failing to obtain processing results in a timely manner

Active Publication Date: 2020-07-10
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is often a lag in the processing results of events acquired by users independently, resulting in the inability of the smart contract to obtain the processing results of the events in a timely manner, affecting subsequent business execution, thereby reducing the efficiency of blockchain message processing

Method used

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  • Blockchain message processing method and device, computer and readable storage medium
  • Blockchain message processing method and device, computer and readable storage medium
  • Blockchain message processing method and device, computer and readable storage medium

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Embodiment Construction

[0115] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0116] Wherein, the embodiment of the present application may apply the data transmission technology in big data, and the data transmission technology belongs to the field of cloud technology.

[0117] Among them, cloud technology (Cloud technology) refers to a hosting technology that unifies a series of resources such as hardware, software, and network in a wide area network or a local area network to realize data calculation, storage, processing, and sharing.

[0118]Cloud technology (Clo...

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Abstract

The embodiment of the invention discloses a blockchain message processing method and device, a computer and a readable storage medium, which can be used for data transmission in big data. The method comprises the following steps: obtaining business contract information, and adding the business contract information to an oracle machine contract, wherein the business contract information comprises acontract identifier of a business smart contract and a business request event corresponding to the business smart contract; obtaining a target out-of-chain node, and sending the service contract information to the target out-of-chain node through an oracle machine contract, so the target out-of-chain node obtains an event request result corresponding to the service request event; and obtaining anevent request result sent by the target out-of-chain node, and feeding back the event request result to the service intelligent contract corresponding to the contract identifier. By adopting the method and the device, the data interaction between the upper chain and the lower chain in the blockchain can be realized, the real-time performance of the data interaction between the upper chain and thelower chain in the blockchain is improved, and the blockchain message processing efficiency is further improved.

Description

technical field [0001] The present application relates to the field of block chain technology, and in particular to a block chain message processing method, device, computer and readable storage medium. Background technique [0002] With the increasing maturity of blockchain technology and the decentralization of blockchain, the application of blockchain is becoming more and more extensive. In other words, the biggest core innovation of the blockchain lies in the decentralized solution to the trust problem, without the need to trust and rely on third-party institutions for value transfer. Among them, the smart contract is an important part of it. It is a set of contracts defined in digital form to help contract participants execute agreements to complete tasks. Smart contracts and decentralized applications (Dapps) on the blockchain have interactive requirements for external data. Because the blockchain cannot actively initiate network calls, and some smart contracts on th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38H04L9/06
CPCG06Q20/3827H04L9/0643H04L9/50H04L9/3239G06F21/64Y02D10/00G06Q10/10
Inventor 刘攀
Owner TENCENT TECH (SHENZHEN) CO LTD
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