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Accounting method and system for block chain network

A blockchain and block technology, applied in the field of communication, can solve the problems of high investment cost, low investment income ratio, affecting the promotion of blockchain, etc., to achieve the effect of accounting security, avoiding double-spending attacks, and ensuring fairness

Active Publication Date: 2018-12-25
全链通有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a blockchain network accounting method and system to solve the problem in the prior art that the competition for the accounting rights of the blockchain has a large investment cost, which leads to a decrease in the investment income ratio and thus affects the promotion of the blockchain technology. question

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  • Accounting method and system for block chain network
  • Accounting method and system for block chain network
  • Accounting method and system for block chain network

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Embodiment Construction

[0016] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0017] Based on the description of the background technology, it is not difficult to understand that in the existing technology, the competition for bookkeeping rights in the blockchain depends on the mining of miner nodes, which requires a large number of calculations by the miners, because Bitcoin uses POW Consensus algorithm, POW consensus algorithm, that is, proof of work (workload proof), refers to calculating a value that satisfies the rules through AND or operations, and the mining node that calculates the value the fastest...

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Abstract

The invention discloses an accounting method and system of a block chain network, wherein, the method comprises the following steps: a first mining node obtains a transaction broadcast message sent bya participating node, records a transaction record in a current bookkeeping cycle in a transaction pool, and generates a mining record of robbing the block bookkeeping right in the current bookkeeping cycle; the mining node obtains a transaction broadcast message sent by the participating node, and records the transaction record in the transaction pool; the first mining node generates a corresponding hash value according to the mining record, directionally sends the hash value to the timestamp server for timestamp marking according to the IP address of the timestamp server, and then signs theblock broadcast message with the private key of the first mining node and broadcasts the message to the block chain network. The remaining mining nodes verify according to the block broadcast messagesent by the first mining node, and send the block effective message of the first mining node to the block chain network through the back; the current billing cycle block of the first mining node is recorded in the block chain ledger of the first mining node. Thus, a low-cost, reliable and fair accounting rights contention method is provided.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a blockchain network accounting method and system. Background technique [0002] Usually, based on the operation mechanism of the blockchain, the application of the blockchain is based on the consensus mechanism. The so-called consensus mechanism is an algorithm for establishing trust and obtaining rights and interests between different nodes in the blockchain. The key link in the blockchain is to record In the competition for account rights, the successful mining nodes will have corresponding mining rewards, and the unsuccessful mining nodes will be linked into the blocks generated by the successful mining nodes to form a blockchain, so as to facilitate the blockchain based on the entire network. The block chain conducts transaction supervision. [0003] In related technologies, it is the fairest way to compete for accounting rights through miners mining, and it ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62
CPCG06F21/6272
Inventor 路成业王凌
Owner 全链通有限公司
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