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Motivating method and device of blockchain node

An incentive device and blockchain technology, applied in the blockchain field, can solve problems such as poor distribution of node rewards and the inability to ensure that nodes fully participate in the generation of blocks, and achieve the effect of optimizing the distribution of rewards

Active Publication Date: 2018-11-06
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above multiple node incentive methods cannot guarantee that nodes will fully participate in the generation of blocks, and the distribution of rewards on behalf of nodes is poor

Method used

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  • Motivating method and device of blockchain node
  • Motivating method and device of blockchain node
  • Motivating method and device of blockchain node

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] figure 1 A schematic flow diagram of a blockchain node incentive method provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the method includes the following steps:

[0045] Step 101, generating the synergy value of the representative node according to the pre-generated centripetal value and the activity value of the representative node.

[0046] Step 102, judging whether the synergy value of the representative node is greater than a preset threshold, if yes, execute step 103; if not, the process ends.

[0047] Step 103, replacing the representative node.

[0048] The blockchain node incentive method provided in this embodiment generates the synergy value of the representative node according to the centripetal value of the representative node and the activity value of the representative node generated in advance, and judges whether the synergy value of the representative node is greater than the preset threshold. If it is judged that the...

Embodiment 2

[0050] figure 2 A schematic flow diagram of a blockchain node incentive method provided in Embodiment 2 of the present invention, as shown in figure 2 As shown, the method includes the following steps:

[0051] Step 201, receiving registration requests from multiple nodes and assigning a public key to each node.

[0052] Preferably, each step in this embodiment is executed by a block chain node incentive device.

[0053] Multiple nodes send registration requests to join the blockchain.

[0054] Step 202: Generate a plurality of representative nodes among the plurality of nodes, and the representative nodes are used to generate blocks.

[0055] A plurality of representative nodes constitute a representative node set, and the representative node set includes n representatives. Optionally, after step 202, the method further includes: allocating a block generation period t for the representative node set. In the block generation period t, each representative node in the rep...

Embodiment 3

[0086] image 3 A schematic structural diagram of a blockchain node incentive device provided in Embodiment 3 of the present invention, as shown in image 3 As shown, the blockchain node incentive device includes: a generation module 11 , a judgment module 12 and a replacement module 13 .

[0087] The generation module 11 is used to generate the synergy value of the representative node according to the pre-generated centripetal value and the activity value of the representative node.

[0088] The judging module 12 is used for judging whether the synergy value of the representative node is greater than a preset threshold.

[0089] The replacement module 13 is configured to replace the representative node if the judging module judges that the synergy value of the representative node is greater than a preset threshold.

[0090] Optionally, an acquisition module 14 is also included.

[0091] The obtaining module 14 is used to obtain the protocol output capability value and the ...

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PUM

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Abstract

The invention discloses a motivating method and device of a blockchain node. The method comprises the steps of: according to a pre-generated centripetal value of a representative code and an activeness value of the representative code, generating a cooperativity value of the representative code; judging whether the cooperativity value of the representative code is greater than a presetting threshold value or not; and if so, changing the representative code. The method provided by the invention ensures that the node adequately participates in the generation of the block, and optimizes the reward distribution mode of the representative code.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a block chain node incentive method and device. Background technique [0002] The blockchain network is a distributed and decentralized data network. Information is stored in all nodes that join the blockchain network, and the data of each node is synchronized. Each node in the blockchain network implements specific operations based on consensus specifications and protocols, and unfamiliar nodes in the blockchain network can achieve trusted communication without a third-party center as credit support. [0003] Commonly used node incentive methods in blockchain networks include: workload proof mechanism, under which nodes compete for computing power to obtain block generation rights, and get paid after block certification is passed; equity proof mechanism, equity proof mechanism The right to generate blocks is allocated by evaluating the number of assets owned by the nodes. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/08G06Q30/02
CPCG06Q30/0208H04L43/08H04L43/0817H04L43/0852H04L43/0894H04L67/10
Inventor 李文杰周桂英
Owner CHINA UNITED NETWORK COMM GRP CO LTD