An account book accounting method of a block chain network with parallel chains periodically converged

A block chain and block technology, applied in the field of block chain, can solve the problems of large equipment investment, transformation cost, waste of social resources, etc., to reduce hardware costs, improve computing power offensive and defensive capabilities, and enhance credibility Effect

Active Publication Date: 2019-05-03
西安纸贵互联网科技有限公司
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Problems solved by technology

[0004] In the existing technology, the construction of each blockchain network requires a mining machine, which requires a large investment in equipment, and after the failure of the blockchain project, the invested mining machine becomes a waste machine, wasting social resources; The machine is dedicated, and it needs to be modified for other blockchain projects, and its performance will also be weakened

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  • An account book accounting method of a block chain network with parallel chains periodically converged
  • An account book accounting method of a block chain network with parallel chains periodically converged
  • An account book accounting method of a block chain network with parallel chains periodically converged

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Embodiment Construction

[0065] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0066] Such as Figure 1-4 As shown, in the first embodiment of the present invention, a bookkeeping method of a block chain network in which parallel chains regularly converge is provided. The block chain network includes at least two parallel chains, and there are Converging block, the converging block is an overlapping block between the parallel chains, and the converging blocks include business blocks of each of the parallel chains; the method includes a business bookkeeping step and a converging step ; The business accounting step is used for each of the parallel chains to carry out blockchain accounting for their respective business data, and generate the business block; the converging step is used to generate the converging block; the converging Steps include:

[0067] In response to the current block number of each of the parallel chains being the c...

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Abstract

The invention discloses an account book bookkeeping method of a blockchain network with parallel chains periodically converged, which relates to the field of blockchain and comprises a service bookkeeping step and a convergence step. The confluence step comprises the steps that firstly, in response to the fact that the current block number of each parallel chain is a confluence block number, stopping the service accounting step of the parallel chains; then, obtaining the Hash value of the previous block of each parallel chain; then, generating a newly added convergence block according to the hash value of each previous block and a preset convergence block generation rule; and finally, adding the newly-added convergence block to each parallel chain on the node, and sending the newly-added convergence block to the block chain network so as to facilitate consensus of other nodes. The block chain network comprises a plurality of parallel chains, the hardware cost at the initial stage of block chain project construction is reduced, meanwhile, a plurality of block chains are regularly crossed to form a convergence block, and the computing power attack defense capability of the whole block chain network is improved.

Description

technical field [0001] The invention relates to the field of block chains, in particular to a bookkeeping method for a block chain network in which parallel chains converge regularly. Background technique [0002] Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. [0003] In a narrow sense, the blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be tamper-proof and unforgeable distributed ledgers. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses automated scripts to A new distributed infrastructure and computing method for programming and manipulating dat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38G06Q20/06
Inventor 林锑杭
Owner 西安纸贵互联网科技有限公司
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