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Blockchain-based data processing method, device, equipment and readable storage medium

A data processing and blockchain technology, applied in the computer field, can solve problems such as loss of interests, achieve the effect of solving trust problems and avoiding interest disputes

Active Publication Date: 2021-11-09
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing blockchain system, different transactions are independent and isolated from each other on the blockchain. For multiple transactions generated under multi-party collaboration scenarios, if some transactions fail to execute, the successful transactions will still be executed. It is written into the blockchain ledger. If the profitable participants are unwilling to initiate new transactions for failed transactions, the interests of some participants may be lost. The trust problem under multi-party collaborative transactions needs to be resolved urgently

Method used

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  • Blockchain-based data processing method, device, equipment and readable storage medium
  • Blockchain-based data processing method, device, equipment and readable storage medium
  • Blockchain-based data processing method, device, equipment and readable storage medium

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Embodiment Construction

[0088] 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.

[0089] See figure 1 , figure 1 It is a schematic diagram of a network architecture provided by the embodiment of this application. Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism and encryption algorithm. It is mainly used to organize data in chronological order and encrypt them into ledgers so that they cannot be tampered with or forged. , and data verification, storage and update can be perfor...

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Abstract

The invention discloses a block chain-based data processing method, device, equipment and readable storage medium. The method includes: determining one or more transaction data with the same group ID in the transaction pool as a group transaction data; pack each group transaction data into the proposed block, execute each group transaction data in the proposed block in sequence, and obtain the executed transaction execution result; if the executed transaction execution result contains If the transaction execution failure results, the transaction execution results corresponding to each group transaction data are updated to the transaction execution failure results, and the proposed block is updated according to the transaction execution failure results corresponding to each group transaction data to obtain the target proposed block; When the target proposal block consensus is passed, the transaction execution failure results corresponding to the target proposal block and each group transaction data are accounted for. By adopting the invention, the trust problem under multi-party cooperative transaction in the block chain can be effectively solved.

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, device, and readable storage medium. Background technique [0002] Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. It is mainly used to organize data in chronological order and encrypt them into ledgers so that they cannot be tampered with or forged. , and data verification, storage and update can be performed at the same time. Blockchain can also perform encrypted data transmission, node identification and secure access, and is an advanced distributed infrastructure. At present, because of the immutability and authenticity of the blockchain, there are more and more applications for the blockchain. [0003] A transaction is the smallest request unit in the blockchain system. A transaction ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/23G06F16/27
CPCG06F16/2379G06F16/27H04L2209/56H04L9/50G06Q20/3825G06Q20/401
Inventor 时一防
Owner TENCENT TECH (SHENZHEN) CO LTD
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