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Node trust degree adjusting method and device in block chain, electronic equipment and storage medium

An adjustment method and technology of blockchain, applied in the field of blockchain

Pending Publication Date: 2021-02-05
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a method, device, electronic and storage medium for adjusting the trust degree of nodes in the blockchain to solve the problem of how to meet the management requirements of all node users on the blockchain network after making fair judgments.

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  • Node trust degree adjusting method and device in block chain, electronic equipment and storage medium
  • Node trust degree adjusting method and device in block chain, electronic equipment and storage medium
  • Node trust degree adjusting method and device in block chain, electronic equipment and storage medium

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element.

[0025] figure 1 It is an implementation environment diagram of the method for regulating node trust degree in the block chain provided in one embodiment, such as figure 1 As shown, in this implementation environment, a server 110 and a blockchain 120 are included.

[0026] The server 110 is a server device, such as a server ...

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Abstract

The invention discloses a node trust degree adjusting method and device in a block chain, electronic equipment and a storage medium. The method comprises the steps of distributing initial trust degreeto a new node based on the duration of the new node adding to the current block chain after the new node is monitored to be added to a current block chain network, obtaining a plurality of items of performance condition data corresponding to each node including the new node in the current block chain network, carrying out normalization processing on the multiple performance condition data corresponding to each node to generate multiple evaluation factors corresponding to each node, calculating a trust adjustment value of each node based on the plurality of evaluation factors corresponding toeach node, and adjusting the trust degree of each node according to the trust adjustment value of each node. Therefore, by adopting the embodiment of the invention, the autonomous management of the block chain nodes on the block chain network is realized by introducing the trust adjustment mechanism, the subjectivity and centralization brought by manual management are avoided, and the credibilityof the block chain network is further improved.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular to a method, device, electronics and storage medium for adjusting node trust degree in blockchain. Background technique [0002] Since the launch of the Bitcoin system in 2009, it has brought numerous innovations in computer science and electronic cash. Decentralized cryptocurrencies represented by Bitcoin and its derivative altcoins have received widespread attention. The feature of this currency system is to build a distributed shared ledger based on the block chain, so as to ensure the safety, reliability and decentralization of the system operation. For the blockchain, how to prevent the ledger from being tampered with and how to ensure the data consistency between nodes are all problems that the blockchain needs to solve when establishing a "decentralized" transaction, resulting in a consensus mechanism. [0003] At present, the consensus mechanism still relies on t...

Claims

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Application Information

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IPC IPC(8): G06F16/27G06F16/23G06F21/60G06F21/64
CPCG06F21/602G06F21/64G06F16/2365G06F16/27
Inventor 代健武
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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