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Block chain accounting method and device

A blockchain and node technology, applied in the Internet field, can solve problems such as unsustainable and efficient consensus mechanism, malicious blockchain nodes and attacker operations, etc., to achieve the effect of improving accuracy and comprehensiveness

Active Publication Date: 2018-06-19
北京欧链科技有限公司
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AI Technical Summary

Problems solved by technology

[0003] Currently, the existing POS (Proof of Stake) and DPOS (Delegated Proof of Stake) are aimed at public chain projects and require tokens as support to achieve a blockchain consensus mechanism. For those without tokens Private chain projects cannot maintain a similar efficient consensus mechanism, and the blockchain is easily operated by malicious nodes and attackers, which makes the application of blockchain bookkeeping have limitations

Method used

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  • Block chain accounting method and device

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Embodiment Construction

[0052]Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0053] In order to improve the extensiveness of blockchain bookkeeping applications, the embodiment of the present invention provides a blockchain bookkeeping method, such as figure 1 As shown, the method includes:

[0054] 101. Create a bookkeeping node set.

[0055] Wherein, the bookkeeping node is a node with bookkeeping authority in the block chain. The accounting authority can be the authority to write data in the block chain...

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Abstract

The invention discloses a block chain accounting method and device, and relates to the internet technical field. The problems that the existing tokenless blockchain system cannot maintain an efficientconsensus mechanism and is easily attacked by malicious nodes and operators, and the application of block chain accounting has limitations are solved. The method provided by the invention comprises the steps that an accounting node set is created; when a transaction request is received, each accounting node is verified according to a first random value; if the verification is passed, the currentaccounting node is extracted from the accounting node set; and the current accounting node is triggered to carry out accounting. The block chain accounting method and device are suitable for block chain accounting.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a block chain accounting method and device. Background technique [0002] Blockchain Technology (Blockchain Technology, BT) is a decentralized distributed storage technology, which is widely used in the financial field because of its advantages of decentralization, transparent transaction process, non-tamperable information, and traceability. During the operation of the blockchain, each node in the blockchain needs to maintain a consensus mechanism, so that under the blockchain consensus mechanism, each node in the network can create a transaction. When a node creates a new transaction, the The node will broadcast the transaction application to the entire network, and then select a bookkeeping node to process the transaction. [0003] Currently, the existing POS (Proof of Stake) and DPOS (Delegated Proof of Stake) are aimed at public chain projects and require tokens as sup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/38
CPCG06Q20/389
Inventor 谭智勇宋承根赵微
Owner 北京欧链科技有限公司
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