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Blockchain-accounting-node selecting method and device and computer readable storage medium

A node selection and blockchain technology, applied in the blockchain field, can solve problems such as excessive consumption of hardware resources

Active Publication Date: 2019-03-19
MIGU CO LTD
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, for the PoW consensus algorithm, the higher the hardware configuration of the consensus node, the greater the probability of calculating the random number, that is, the greater the probability of obtaining the bookkeeping right. In order to compete for the bookkeeping right, the hardware configuration of each consensus node will be more configured. Therefore, when determining the blockchain nodes that can obtain the bookkeeping rights, it will cause the problem of excessive consumption of hardware resources

Method used

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  • Blockchain-accounting-node selecting method and device and computer readable storage medium
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  • Blockchain-accounting-node selecting method and device and computer readable storage medium

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Embodiment Construction

[0046] In related technologies, consensus algorithms such as PoW and Proof of Stake (PoS, Proof of Stake) can be used to determine the blockchain nodes that obtain bookkeeping rights.

[0047] Using the PoW consensus algorithm to implement consensus has the problem of excessive consumption of hardware resources. Specifically, the higher the hardware configuration of the consensus node, the greater the probability of calculating random numbers, that is, the greater the probability of obtaining the right to bookkeeping. In order to compete for the right to bookkeeping , the hardware configuration of each consensus node will be configured higher and higher. There is a fairness problem in using the PoS consensus algorithm to implement consensus. Specifically, the more assets the consensus node allocates, the greater the probability of obtaining bookkeeping rights. In other words, the less asset allocation the consensus node has, the higher the probability of obtaining bookkeeping r...

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Abstract

The invention discloses a blockchain-accounting-node selecting method. The blockchain-accounting-node selecting method includes the steps that current game score ranking is obtained through a first blockchain node; the game score ranking is obtained after game terminals corresponding to all blockchain nodes are gamed respectively; the game score ranking is broadcasted to at least one second blockchain node; a verifying result returned by the second blockchain node is received; the verifying result represents a result that the second blockchain node verifies the received game score ranking; based on returned all verifying results, whether the game score ranking is effective or not is judged; when it is determined that the game score ranking is effective, accounting nodes are determined frommultiple blockchain nodes based on the game score ranking. The invention also discloses a blockchain-accounting-node selecting device and a computer readable storage medium.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a method, device and computer-readable storage medium for selecting block chain bookkeeping nodes. Background technique [0002] At present, at least two consensus nodes are usually deployed in the blockchain network, and the blockchain node that obtains the bookkeeping right is determined through the consensus algorithm, so that the ledger can be maintained by the blockchain node that has obtained the bookkeeping right. The consensus algorithm includes Proof of Work (PoW, Proof of Work) and the like. [0003] However, for the PoW consensus algorithm, the higher the hardware configuration of the consensus node, the greater the probability of calculating the random number, that is, the greater the probability of obtaining the bookkeeping right. In order to compete for the bookkeeping right, the hardware configuration of each consensus node will be more configured. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F13/46A63F13/79A63F13/792A63F13/75A63F13/798
CPCA63F13/46A63F13/75A63F13/79A63F13/792A63F13/798
Inventor 桂祖宏李琳胥杰唐清原
Owner MIGU CO LTD
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