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Transaction scheduling method and apparatus

A scheduling method and transaction technology, applied in the blockchain field, can solve problems such as high complexity, poor versatility, and little regard for privacy performance

Active Publication Date: 2019-12-20
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the two biggest challenges in the technology of enterprise-level blockchain platforms are privacy and performance, and it is often difficult to solve these two challenges at the same time
Most solutions trade for privacy by losing performance, or pursue performance without much consideration for privacy
Common encryption technologies to solve privacy problems, such as Homomorphic encryption and zero-knowledge proof, have high complexity, poor versatility, and may cause serious performance loss

Method used

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Embodiment Construction

[0027] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of one or more embodiments of the present specification as recited in the appended claims.

[0028] It should be noted that in other embodiments, the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or less steps than those described in this specification. In addition, a single step described in this...

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Abstract

One or more embodiments of the present specification provide a transaction scheduling method and apparatus. The method may comprise: a blockchain node determines a data volume of a received private transaction; the blockchain node packages and transmits multiple private transactions of which the sum of data volumes is not greater than a preset threshold value to a trusted execution environment through single function calling; wherein under the condition that the incoming data volume is not larger than the preset threshold value, the first sales volume generated by the single function call is unrelated to the incoming data volume, and under the condition that the incoming data volume is larger than the preset threshold value, the second sales volume generated by the single function call islarger than the first sales volume and is positively related to the incoming data volume.

Description

technical field [0001] One or more embodiments of this specification relate to the field of blockchain technology, and in particular to a transaction scheduling method and device. Background technique [0002] Blockchain technology is built on top of transmission networks such as peer-to-peer networks. Network nodes in the transmission network use chained data structures to verify and store data, and use distributed node consensus algorithms to generate and update data. [0003] At present, the two biggest challenges in the technology of enterprise-level blockchain platforms are privacy and performance, and it is often difficult to solve these two challenges at the same time. Most solutions trade for privacy by losing performance, or pursue performance with little regard for privacy. Common encryption technologies to solve privacy problems, such as Homomorphic encryption and zero-knowledge proof, are highly complex, poor in versatility, and may cause serious performance lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/57G06F21/60G06F21/62G06Q40/04
CPCG06F21/57G06F21/602G06F21/6227G06Q40/04
Inventor 刘琦闫莺
Owner ADVANCED NEW TECH CO LTD
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