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DAG block chain structure system and method based on account chain and guide chain

An account chain and blockchain technology, applied in the blockchain field, can solve the problems of limited transactions, low transaction performance, and long transaction confirmation time.

Pending Publication Date: 2021-12-24
安徽中科晶格技术有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a DAG blockchain structure system and method based on the account chain and guardian chain, aiming to solve the problem that transactions in the single-chain blockchain structure in the prior art are limited by block confirmation on the chain, Technical problems of long transaction confirmation time and low transaction performance

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  • DAG block chain structure system and method based on account chain and guide chain
  • DAG block chain structure system and method based on account chain and guide chain
  • DAG block chain structure system and method based on account chain and guide chain

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Embodiment Construction

[0051] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] refer to figure 1 , figure 1 It is a schematic structural diagram of the first embodiment of the system of the DAG blockchain structure based on the account chain and the guardian chain of the present invention.

[0053] In this embodiment, the system based on the DAG blockchain structure of the account chain and the guard chain includes: the sender account chain 10 , the receiver account chain 20 and the guard chain 30 .

[0054] It should be noted that there are four types of transaction blocks on the account chain, namely transaction sending block, transaction receiving block, contract deployment block, and contract execution block. The transaction blocks of the same account chain have a single-chain structure, which is a chain structure formed in the order in which the blocks are created. The same guardi...

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Abstract

The invention belongs to the technical field of block chains, and discloses a DAG block chain structure system and method based on an account chain and a guide chain. According to the invention, the account chain and the guard chain are single chains; receiving and sending of transactions between the account chains and deployment of contract transactions are completed through the corresponding transaction blocks; the guard chain completes transaction guarding by packaging the corresponding transaction blocks; transaction determination is separated from block consensus, and transactions can be subjected to consensus asynchronously; therefore, the transaction performance is greatly improved, and the transaction confirmation time is shortened.

Description

technical field [0001] The present invention relates to the technical field of block chains, in particular to a system and method of a DAG block chain structure based on an account chain and a guardian chain. Background technique [0002] Blockchain is a shared database. The data or information stored in it has the characteristics of "unforgeable", "retaining traces throughout the process", "traceable", "open and transparent", and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid foundation of trust, created a reliable cooperation mechanism, and has broad application prospects. However, in the traditional single-chain blockchain structure, transactions are sent and received between accounts, and transactions in the single-chain blockchain structure are limited by the defects of block confirmation on the chain, long transaction confirmation time, and low transaction performance. [0003] The above content is only used to assist ...

Claims

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Application Information

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IPC IPC(8): G06Q20/38G06Q20/40G06Q40/04
CPCG06Q20/3825G06Q20/3829G06Q20/389G06Q20/401G06Q40/04
Inventor 李晓风许金林
Owner 安徽中科晶格技术有限公司
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