A blockchain data processing system based on cloud computing

Abstract

The invention provides a block chain data processing system based on cloud computing, including a broadcast receiving module, a data acquisition module, a server and a data verification module; the broadcast module is used to verify the address of the user connected to the node to determine the protection The level and check sequence; the data acquisition module receives the information on the broadcast module and stores it in the buffer area; the data verification module is used to verify the data stored in the local node in a cycle to obtain the type information of the data and data integrity, so as to adjust the data receiving strategy on the chain; the data acquisition module receives the update request sent by the data verification module to obtain the data source available in the broadcast receiving module, and establishes a transmission link with the server to receive the broadcast content and recorded in the local chain. The present invention improves the capability of processing data by adopting cooperation between the broadcast receiving module, the data acquiring module, the server and the data verification module.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a cloud computing-based block chain data processing system. Background technique [0002] Blockchain is an emerging technology of the Internet, which has the advantages of decentralization and non-tampering. Its characteristics of compound Internet openness. Therefore, it is widely used in logistics, food safety, finance, law and other businesses. [0003] For example, the prior art of CN110443071B discloses a block chain big data processing method and system. The block chain has the advantages of being decentralized and non-tamperable, but it also has many loopholes. For example, each smart contract in the blockchain has certain loopholes, so that illegal data can also be verified, data redundancy is generated, data is tampered when verifying smart contracts, simple smart contracts are not safe, and smart contracts are complex. Disadvantages such as slow processing sp...

AI Technical Summary

Problems solved by technology

[0003] For example, the existing technology of CN110443071B discloses a block chain big data processing method and system. The block chain has the advantages of decentralization and non-tampering, but it also has many loopholes.

For example, each smart contract in the blockchain has certain loopholes, so that illegal data can also be verified, data redundancy is generated, data is tampered when verifying smart contracts, simple smart contracts are not safe, and smart contracts are complex. Disadvantages such as slow processing speed

[0004] Another typical block chain data processing method disclosed in the prior art such as WO2020019368A1, the storage of block chain digital assets on mobile phones has considerable security risks, and there is a general danger of hackers stealing digital assets. Digital assets are stored in In mobile phones, hackers steal digital assets by guessing payment passwords, stealing private keys, colliding private keys on a large scale, changing sending addresses, etc., resulting in the loss of digital assets of users

[0005] In order to solve the common problems in the field of poor security, many loopholes, limited data processing capabilities, lack of anti-warning processing mechanism and easy loss of data transmission, etc., the present invention is made

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