Patent
Block chain consensus achievement equipment
Zhang Yan,Shi Yi,Tian Baotong,Deng Xiaojun +3 more
- 16 Oct 2018
2
TL;DR: In this paper, a block chain consensus achievement equipment, comprising of a receiving module to receive election data sent by the block chain node having a first account balance and/or a second account balance, is presented.
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Abstract: The invention discloses a block chain consensus achievement equipment, comprising: a receiving module to receive election data sent by the block chain node having a first account balance and/or a second account balance; a consensus module to determine a consensus block chain node from the block chain nodes selected by each election data based on the election data received in the current round, sothat the consensus block chain node performs block packing operation in a new round. The election data includes: information of the block chain node selected by the block chain node that sends the election data. The value in the first account of each block chain node is used to characterize the number of digital currencies possessed by the block chain node, and the value in the second account of each block chain node is used to characterize the number of votes possessed by the block chain node. The invention has the advantages that the decentralization feature of the block chain network can belargely maintained without wasting the computing resources of the block chain node.
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Citations
Patent
Data processing method and apparatus for blockchain, and blockchain system
Zhang Yan,Shi Yi +1 more
- 02 Jul 2020
TL;DR: In this article, a data processing method for a blockchain, a blockchain network comprising a bottom-layer blockchain network and at least one upper-layer network, is proposed, in which each bottom layer node stores the block data into the upper layer blockchain corresponding to the bottom layer network after undergoing consensus verification.
Patent
Block chain consensus node acquisition method and device, electronic equipment and storage medium
Zhang Yan,Shi Yi,Deng Xiaojun,Tian Baotong +3 more
- 07 May 2019
TL;DR: In this article, a block chain consensus node acquisition method and device, electronic equipment and a storage medium is described. But the method comprises the steps: sending block data in an upper layerblock chain corresponding to an upper-layer block chain network to which a node belongs to a bottom layer block chain node, and enabling each bottom layer node to store the block data to be stored in abottom layer block chains corresponding to the bottom layer network through consensus verification, and based on the election data received in the current round, determining a consensus node from the upper layer blocks selected by
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Patent
Blockchain consensus method and device
Shifeng Wang
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TL;DR: In this article, the authors present a blockchain consensus method and device, in which a blockchain node obtains service data on which to perform consensus processing, and at least one consensus node performs consensus processing on the service data.
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Patent
Consensus method and device based on block chain
Tang Qiang
- 23 Jun 2020
TL;DR: In this paper, a consensus method and device based on a block chain is presented, which includes: storing consensus data, which is required for executing consensus, by the database to enable the first server and the second server to invoke the same in a process of executing the consensus; when abnormity of the first node appears before executing consensus or in the process of execution, replacing the firstserver by the second node to acquire consensus data from the database, execute the consensus according to the consensus data and generate a consensus result; and storing the consensus result in the database by a second server
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Patent
Blockchain consensus method and device
Wu Hao
- 23 Jan 2020
TL;DR: In this paper, the authors describe techniques for performing blockchain consensus by a first node in a blockchain including: receiving first service data; determining a corresponding handling time of the first service; storing the first services including the corresponding handling times at a cache, in which the cache stores multiple pieces of additional service data, and each piece of additional services is associated with a respective handling time; determining whether a consensus needs to be performed on at least two pieces of service data.
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