A block chain system comprising a main chain and a side chain

A technology of blockchain and side chain, applied in the field of blockchain, it can solve problems such as difficulty in meeting data requirements and single function
CN109102400AInactive Publication Date: 2018-12-28横琴密达科技有限责任公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
横琴密达科技有限责任公司
Publication Date
2018-12-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a block chain system comprising a main chain and a side chain, which relates to the technical field of the block chain, comprising a block chain main chain and a block chain side chain, wherein the block chain main chain comprises N block chain nodes; the block chain side chain comprises M block chain nodes; wherein, the M block chain nodes of the block chain side chain area subset of the N block chain nodes of the block chain main chain; in other words, there are M common nodes between the block chain main chain and the block chain side chain, which can be used to process the data stored in the block chain main chain and the block chain side chain, and provide the processing results. On the block chain system, the M block chain nodes shared by the block chain mainchain and the block chain side chain store the complete data on the block chain main chain and the block chain side chain. The data can be further processed on the M nodes, and the processing resultscan be provided to meet the diverse requirements of different industries for the data.
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Description

technical field

[0001] The present invention relates to the technical field of block chains, in particular to a block chain system including a main chain and a side chain. Background technique

[0002] Blockchain is a new system composed of computer technologies such as consensus algorithm, distributed storage, point-to-point transmission, and encryption algorithm. It is widely used in many fields such as securities trading, e-commerce, smart contracts, Internet of Things, social communication, and file storage. The current blockchain technology is composed of a series of data blocks generated by cryptographic methods. Each block contains the hash value (hash) of the previous block, and it is guaranteed to be in the previous block in chronological order. After that, it will be generated and connected to the current block from the genesis block to form a block chain. Consensus algorithm is the core technology of blockchain. It determines the efficiency and part of the secu...

Claims

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