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Data synchronization method based on block chain and terminal device

A data synchronization and block chain technology, applied in the direction of electronic digital data processing, special data processing applications, digital data information retrieval, etc., can solve the problems of different data copies, abnormal operation of the system, inconsistent data copies, etc., to ensure consistency performance, improving the efficiency of data synchronization and processing

Active Publication Date: 2019-01-11
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a blockchain-based data synchronization method, terminal equipment, and computer-readable storage medium to solve the problem that different copies of data stored by different distributed nodes in the prior art are different, and the same data The inconsistency of different data copies is likely to cause abnormal operation of the system

Method used

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  • Data synchronization method based on block chain and terminal device
  • Data synchronization method based on block chain and terminal device
  • Data synchronization method based on block chain and terminal device

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Embodiment Construction

[0021] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0022] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0023] see figure 1 , figure 1 It is a flow chart of blockchain-based data synchronization provided by Embodiment 1 of the present invention. In this embodiment, the execution subject of data synchronization based on blockchain is the terminal. Terminals include, bu...

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Abstract

The invention is applicable to the technical field of computer application. A data synchronization method based on block chain, a terminal apparatus and a computer readable storage media are provided, wherein the method includes constructing a block chain P2P network according to node information of each distributed node, and carrying out data synchronization for the distributed nodes with largedata difference in the block chain P2P network. Then, the synchronized data is verified based on the well-known mechanism of the block chain, and the data synchronization is confirmed to be successfulafter the verification, which ensures the consistency of the data of the distributed nodes in the block chain P2P network, makes the distributed nodes work cooperatively, and improves the efficiencyof the data synchronization and processing of the distributed system.

Description

technical field [0001] The invention belongs to the field of computer application technology, and in particular relates to a block chain-based data synchronization method, terminal equipment, and a computer-readable storage medium. Background technique [0002] The birth of big data technology has made new breakthroughs in the performance of computer systems, and supports hardware to achieve linear growth in performance and storage in a horizontally scalable manner, which were not provided by traditional relational databases in the past. In addition, big data technology also abandons the rigid requirement that the operating environment must be good enough, but allows users to build large-scale clusters through the combination of batches of cheap X86 servers and local disks, so as to obtain stronger than the past relying on hardware vertical expansion. Computing power and more storage space, by decomposing a large work task into multiple small tasks, and then completing them ...

Claims

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Application Information

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IPC IPC(8): G06F16/182
CPCY02D10/00
Inventor 吴超勇陈仕财陈亚殊
Owner PING AN TECH (SHENZHEN) CO LTD
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