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Block chain-based card processing method and device and storage medium

A processing method and processing device technology, applied in the field of blockchain, can solve the problems of different consensus mechanisms, users who cannot meet multiple application scenarios at the same time, and different blockchain application scenarios.

Inactive Publication Date: 2019-02-22
杭州能链科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a block chain-based token processing method, device, and storage medium, to at least solve the problem that the existing block chain technology block chain application scenarios are different, and the consensus mechanism has different emphases, resulting in two Or when multiple users of different application scenarios conduct transactions, the consensus mechanism on the blockchain main chain cannot meet the technical problems of users of multiple application scenarios at the same time.

Method used

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  • Block chain-based card processing method and device and storage medium
  • Block chain-based card processing method and device and storage medium
  • Block chain-based card processing method and device and storage medium

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Experimental program
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Embodiment 1

[0026] According to an embodiment of the present invention, an embodiment of a blockchain-based pass-through processing method is also provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0027] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. figure 1 It shows a block diagram of the hardware structure of a computer terminal (or mobile device) for implementing the blockchain-based token processing method. Such as figure 1As shown, the computer terminal 10 (or mobile device 10) may include one or more (shown by 102a, 102b, ..., 102n in the figure) processor...

Embodiment 2

[0064] According to the first aspect of the embodiments of the present invention, there is provided a blockchain-based token processing device 600 for implementing the blockchain-based token processing method described in the first aspect of Embodiment 1, Such as Figure 6 As shown, the apparatus 600 includes: an issuance request receiving module 610, configured to receive, from the first terminal device, an issuance request for issuing the first side chain certificate to the first account, wherein the first side chain certificate is used for For transactions, the first account is the account of the first terminal device on the side chain; the first certification information acquisition module 620 is used to obtain the first certification information in response to the issuance request, wherein the first certification information is used to prove that it is consistent with the first The first main chain certificate corresponding to the side chain certificate is locked on the m...

Embodiment 3

[0084] According to the first aspect of the embodiments of the present invention, a blockchain-based certificate processing device is provided. Such as Figure 8 As shown, the apparatus includes: a processor 810; and a memory 820, connected to the processor 810, for providing the processor 810 with an instruction for processing the following processing steps: receiving from the first terminal device and issuing the first side chain to the first account; A certificate issuance request, wherein the first side chain certificate is used for transactions on the side chain, and the first account is the account of the first terminal device on the side chain; in response to the issuance request, the first certification information is obtained, wherein the first A certificate information is used to prove that the first main chain certificate corresponding to the first side chain certificate is locked on the main chain; the first side chain certificate is generated on the side chain acc...

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Abstract

The invention discloses a block chain-based card processing method and device and a storage medium, wherein the method comprises receiving a issuance request for issuing a first side link communication card to a first account from a first terminal device, wherein the first side link communication card is used for conducting transactions on the side chain, and the first account is an account of thefirst terminal device on the side chain; acquiring, in response to the issuance request, the first certification information, wherein the first certification information is used to certify that the first main chain communication certificate corresponding to the first side chain communication certificate is locked on the main chain; generating a first side link pass on the side chain according tothe first proof information; and sending the generated first side link pass to the first account. The invention solves the technical problem that the consensus mechanism on the block chain main chaincan not simultaneously meet the requirements of users of a plurality of application scenes when two or more users of different application scenes carry out transaction activities due to different application scenes and different emphases of the consensus mechanism.

Description

technical field [0001] The present invention relates to the field of block chains, in particular, to a block chain-based token processing method, device and storage medium. Background technique [0002] At present, the underlying architecture of the public chain has a consensus mechanism, which has its own emphasis on speed, security, and centralization, and each has its own applicable scenarios. The existing blockchain consensus mechanism is mainly a mixed consensus on the chain of a single application scenario. The consensus mechanism on the chain that does not involve multiple application scenarios still cannot fit the actual production scenario well. However, the production activities in the real society are completed by multi-scenario collaboration. For example, the application scenarios of a certain main chain are the game field, sales field, and financial field. At this time, the consensus mechanism of the main chain used in the game field is more inclined to the tra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04
CPCG06Q40/04
Inventor 许小平
Owner 杭州能链科技有限公司