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Task processing method and device based on block chain network

A task processing and blockchain technology, applied in the field of financial technology, can solve problems such as the impact of tasks in the blockchain node chain, and achieve the effect of avoiding task blocking and improving execution efficiency

Pending Publication Date: 2020-05-08
WEBANK (CHINA)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a task processing method and device based on a blockchain network to solve the technical problem in the prior art that the tasks in the chain of the blockchain nodes are affected by processing the scheduled tasks through the task processing queue

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  • Task processing method and device based on block chain network
  • Task processing method and device based on block chain network
  • Task processing method and device based on block chain network

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. 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.

[0040] figure 1 A schematic diagram of the system architecture of a block chain network provided by the embodiment of the present invention, such as figure 1 As shown, one or more blockchain nodes can be set in the blockchain network 100, such as blockchain node 101, blockchain node 102, blockchain node 103 and blockchain node 104; wherein, any two The blockchain nodes can be connected by wire or wirelessly, so as to jointly maintain t...

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Abstract

The embodiment of the invention discloses a task processing method and device based on a block chain network. The task publishing node generating a task processing request of a timing task according to a to-be-processed timing task and a triggering condition of the timing task, and sends the task processing request of the timing task to the blockchain node connected with the task publishing node,the blockchain node calls each packaged task execution node to execute the timing task when meeting the triggering condition of the timing task, and obtains an execution result of the timing task through consensus with other blockchain nodes in the blockchain network. According to the embodiment of the invention, the release and execution process of the timing task is executed on the external nodeindependent of the blockchain network, so that the processing of the timing task does not affect the execution of the intra-chain task of the blockchain node, and the execution efficiency of the intra-chain task of the blockchain node can also be improved by decoupling the timing task and the intra-chain task of the blockchain node.

Description

technical field [0001] The present invention relates to the technical field of financial technology (Finetch), in particular to a task processing method and device based on a block chain network. Background technique [0002] With the development of computer technology, more and more technologies are applied in the financial field. The traditional financial industry is gradually transforming into financial technology (Fintech), and blockchain technology is no exception. However, due to the security and real-time requirements of the financial industry , The field of financial technology has also put forward higher requirements for blockchain technology. [0003] At this stage, the blockchain network usually adopts the strategy of receiving and dispatching to process tasks. In order to enable the blockchain network to support the processing of timed tasks, in a possible way, tasks can be set in the blockchain network. Processing queue, which stores the timing tasks and timing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48
CPCG06F9/485G06F9/4887
Inventor 毛嘉宇范瑞彬张开翔张龙
Owner WEBANK (CHINA)