Method and device for upgrading block chain system and terminal equipment
A blockchain and upgrade version technology, which is applied in software deployment, version control, software maintenance/management, etc., can solve the problems that the blockchain system cannot reach a consensus, the upgrade time is inconsistent, and the upgrade time is difficult to unify, so as to achieve a guaranteed consensus Effects on Mechanism and Usability
Active Publication Date: 2021-11-12
HANGZHOU QULIAN TECH CO LTD
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[0003] However, in the current upgrade process of the blockchain system, due to the difficulty in unifying the upgrade time of the participating nodes, nodes of different operating versions may exist in the blockchain system at the same time; due to inconsistent upgrade times or version differences, it is easy to appear blockchain The system cannot reach a consensus or the entire blockchain system is unavailable, resulting in low efficiency in upgrading the blockchain system
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[0050] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
[0051] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.
[0052] It should...
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The invention belongs to the technical field of computer application, and provides a method and device for upgrading a block chain system and terminal equipment. The method comprises the steps that: after participant nodes in the block chain system update an initial binary program into a target binary program, a first target support version number of the block chain system is determined; a first target upgrade version number shared by the participant nodes in the block chain system is calculated according to the first target support version number; and when the voting result of the participant nodes on a system upgrading proposal transaction indicates that the participant nodes are in favor of the system upgrading proposal transaction, upgrading the system version of the initial operation version number currently operated by the block chain system to the system version of the first target upgrade version number. According to the method and the device, the problem that the block chain system cannot reach a consensus or the whole block chain system is unavailable in the upgrading process of the block chain system can be solved, and the upgrading efficiency of the block chain system can be improved.
Description
technical field [0001] The application belongs to the field of computer application technology, and in particular relates to a method, device and terminal equipment for upgrading a blockchain system. Background technique [0002] As a distributed ledger, the blockchain system can be composed of multiple participant nodes. When there are defects or new functions in the blockchain system, it can be repaired or updated through system upgrades. [0003] However, in the current upgrade process of the blockchain system, due to the difficulty in unifying the upgrade time of the participating nodes, nodes of different operating versions may exist in the blockchain system at the same time; due to inconsistent upgrade times or version differences, it is easy to appear blockchain The failure of the system to reach a consensus or the unavailability of the entire blockchain system leads to low efficiency in upgrading the blockchain system. Contents of the invention [0004] The embod...
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Login to View More IPC IPC(8): G06F8/65G06F8/71
CPCG06F8/65G06F8/71
Inventor 匡立中邱炜伟马晓敏黄方蕾郭颂
Owner HANGZHOU QULIAN TECH CO LTD