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Data synchronization method and device, electronic equipment and readable storage medium

A data synchronization and synchronization request technology, applied in the field of communication, can solve problems such as no solution

Active Publication Date: 2020-12-15
成都质数斯达克科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But for data synchronization between different blockchain networks, there is currently no reliable solution

Method used

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  • Data synchronization method and device, electronic equipment and readable storage medium
  • Data synchronization method and device, electronic equipment and readable storage medium
  • Data synchronization method and device, electronic equipment and readable storage medium

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Embodiment Construction

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] Blockchain technology is built on the transmission network (also known as the blockchain network). The distributed nodes in the transmission network use the preset consensus strategy to generate and update data, and use the chain data structure to verify and store data , to achieve a data tamper-proof mechanism. In related technologies, with the evolution of data sharing requirements, data synchronization between nodes in the same blockchain network can now be realized. ...

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Abstract

An embodiment of the invention provides a data synchronization method and device, electronic equipment and a readable storage medium, and aims to realize data synchronization between different block chain networks. The data synchronization method is applied to a node of a first block chain network, and comprises the steps of: acquiring a new block generated by a second block chain network, whereina plurality of transactions executed by the second block chain network are recorded in the new block; acquiring a target transaction from the plurality of transactions recorded in the new block; andexecuting the target transaction to obtain a target transaction execution result, and recording the target transaction execution result into a block of the first block chain network. By executing thedata synchronization method provided by the invention, data synchronization between different blockchain networks can be reliably realized.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a data synchronization method, device, electronic equipment and readable storage medium. Background technique [0002] Blockchain technology is built on the transmission network (also known as the blockchain network). The distributed nodes in the transmission network use the preset consensus strategy to generate and update data, and use the chain data structure to verify and store data , to achieve a data tamper-proof mechanism. [0003] Blockchain technology can be applied to a variety of business scenarios, such as the financial field, e-commerce field, commodity or raw material traceability field, electronic storage field, etc., because the blockchain technology realizes the data tamper-proof mechanism, so the use of blockchain technology to carry out Business can solve the crisis of trust among all parties involved in the business. [0004] In related technol...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06Q40/04
CPCG06Q40/04H04L67/1095
Inventor 雷罡李成才高勇邓柯
Owner 成都质数斯达克科技有限公司
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