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Transaction processing method and device and block chain system

A transaction processing and block technology, applied in the blockchain field, can solve the problems of low transaction processing efficiency, limited processing capacity, and multiple transactions cannot be executed concurrently.

Active Publication Date: 2018-12-11
SHENZHEN THUNDER NETWORK TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the traditional blockchain system, each asset transaction needs to be processed by all blockchain nodes in the system. The processing speed of the entire blockchain system is limited by the processing capacity of a single blockchain node. Transactions cannot be executed concurrently, resulting in inefficient transaction processing

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  • Transaction processing method and device and block chain system
  • Transaction processing method and device and block chain system
  • Transaction processing method and device and block chain system

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Embodiment Construction

[0055] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0056] The transaction processing method provided by the present invention is applicable to a block chain system including a main block chain partition and at least two sub-block chain partitions (such as figure 1 shown), where the main blockchain partition is used to record the relevant information of all sub-blockchain partitions, the relevant information includes but not limited to, the division information of each sub-blockchain...

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Abstract

The embodiment of the invention discloses a transaction processing method and device and a block chain system. An accounting node in a sub-block chain division corresponding to a transfer-out party account number receives a transaction request initiated by a client, and obtains relevant information of each sub-block chain division from the main block chain division; a sub-block chain partition corresponding to the account number of the transfer-in party is determined according to the relevant information; if the sub-block chain partition corresponding to the transfer-in side account number isdifferent from the sub-block chain partition corresponding to the transfer-out side account number, after the transfer-out side processes the transaction request, the transaction request is forwardedto the bookkeeping node in the sub-block chain partition corresponding to the transfer-in side account number, so that the transfer-in side processes the transaction request. On the basis of block chain partition, cross-partition transactions are realized. Each sub-block chain partition only needs to process transactions related to its corresponding account number, and multiple sub-block chain partitions can process transactions related to multiple account numbers in parallel, so transaction processing efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of block chain, in particular to a transaction processing method, device and block chain system. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing paradigm that uses contracts to program and manipulate data. The blockchain technology itself has many advantages: on the one hand, because the blockchain network can realize self-restraint through algorithms, any behavior of maliciously deceiving the system will be repelled and suppressed by other nodes in the network. Therefore, the blockchain system does not need to rely on Secure network transactions can be realized with the support and credit...

Claims

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Application Information

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IPC IPC(8): G06Q20/10G06Q40/04
CPCG06Q20/102G06Q40/04
Inventor 李海友
Owner SHENZHEN THUNDER NETWORK TECH
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