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Block chain system upgrade method, device, equipment and storage medium

A system upgrade, block chain technology, applied in the field of devices, equipment and storage media, block chain system upgrade method, can solve the problems that hinder the performance improvement of the block chain system, the block chain system cannot be upgraded, etc. Effects of upgrading and improving performance

Active Publication Date: 2021-11-12
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, it is precisely because of the fact that the data in the blockchain cannot be tampered with that the various parameters and encryption algorithms that need to be used in the existing blockchain network are fixed and cannot be tampered with. That is to say, the blockchain system cannot upgrade, which hinders the performance improvement of the blockchain system

Method used

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  • Block chain system upgrade method, device, equipment and storage medium
  • Block chain system upgrade method, device, equipment and storage medium
  • Block chain system upgrade method, device, equipment and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0035] figure 1 A flow chart of a block chain system upgrade method for an embodiment of the present invention, the present embodiment can be applied to the case of upgrading the zone block chain system, which is executed by the node in the block chain system, can be Village block chain system upgrade device is executed. This method specifically includes the steps of:

[0036] S110, build an upgrade request for zone chain system, and initiate a voting proposal in accordance with the upgrade request.

[0037] In a particular embodiment of the invention, the upgrade of the block chain system refers to an update or modification operation that performs any data that is running any of the inherent system parameters in the block chain system and the system mechanism. Before the block chain system is upgraded, the upgrade request of the block chain system is generated based on the area of ​​the block chain system to update or modify. Correspondingly, at least the upgrade request can con...

Embodiment 2

[0054] On the basis of the first embodiment, the present embodiment provides a preferred embodiment of the block chain system upgrade method, and the voting proposal transaction can be initiated according to the upgrade request. In a particular embodiment of the invention, a voting proposal transaction is initiated based on an upgrade request after generating an upgrade request including an upgrade object and its corresponding target upgrade data. Among them, it is possible to set or select a voting-effective block height and / or voting effective proportional threshold for the voting proposal affairs to clear the implementation conditions and voting results of the voting proposal transaction. This embodiment can vote directly by the block generation node to receive the voting proposal transaction, and can limit the time node of the voting start. At the end of the voting, the voting results can be determined according to the default voting effective proportional threshold of the b...

Embodiment 3

[0077] Figure 5 A flow chart of a block chain system upgrade method according to the third embodiment of the present invention, the present embodiment can be applied to the case where the zone block chain system is upgraded, and the method is executed by the block generation node in the block chain system. It can be executed by a block chain system upgrade device. This method specifically includes the steps of:

[0078] S510, the voting proposal affairs provided by the initiator in the resource chain system, and obtain the results of the voting.

[0079] In a particular embodiment of the invention, the voting proposal is generated based on the upgrade request of the block chain system generated by the initiator. After receiving the voting proposal affairs, the block generation nodes in this embodiment can respond to the voting proposal transaction provided by the policy chain system by judging the voting transaction, and the control zone chain system is based on voting. The propo...

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PUM

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Abstract

The embodiment of the present invention discloses a block chain system upgrade method, device, equipment and storage medium. The method includes: generating an upgrade request of the block chain system, and initiating a voting proposal transaction according to the upgrade request; The system transmits the voting proposal transaction, so that the block generation node performs the following operations: vote in response to the voting proposal transaction, and if the vote is passed, respond to the upgrade request to upgrade the blockchain system. In the embodiment of the present invention, the blockchain system responds to the voting proposal transaction initiated by the internal node according to the system upgrade request to vote, and after the voting proposal transaction associated with the upgrade request is passed through voting, the blockchain system is upgraded accordingly, solving the block The problem that the system cannot be upgraded improves the performance of the blockchain system.

Description

Technical field [0001] Embodiments of the present invention relate to the field of block chains, in particular, to a block chain system upgrade method, device, device, and storage medium. Background technique [0002] With the continuous development of Internet technology, a block chain technology that detritions and publicly transparent is successful. The block chain is a new application model for computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm. [0003] The block chain mainly solves the trust and security of the affairs, one of which is the distributed block storage, and the accuracy of data in the block chain system is the block data stored by most nodes included in the block chain system. Once, most of the nodes in the block chain system can observe the data in each block in the entire block chain system, implement the supervision of all nodes to data in the block chain system, and data in the block ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/656G06F9/46
CPCG06F9/466G06F8/656
Inventor 肖伟
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD