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Parallel chain block generation method, device and storage medium

A parachain and block technology, applied in the blockchain field, can solve problems such as time-consuming and wasted bandwidth, and achieve the effect of reducing bandwidth and time-consuming

Active Publication Date: 2021-10-01
HANGZHOU FUZAMEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the parachain mechanism proposed by the applicant (for details, please refer to the patent texts of various parachains applied by the applicant), the parachain node needs to obtain all the parachain transactions of this parachain by traversing each main chain block to generate Parallel chain blocks; in fact, not every main chain block has the parallel chain transactions of this parachain, the above mechanism will cause waste of bandwidth and time-consuming problems

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  • Parallel chain block generation method, device and storage medium
  • Parallel chain block generation method, device and storage medium
  • Parallel chain block generation method, device and storage medium

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Embodiment Construction

[0021] The following detailed description will be further described below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are only used to explain the relevant invention, and is not limited thereto. It will also be also to be noted that only the portions associated with the invention are shown in the drawings.

[0022] It should be noted that the features in the embodiments and embodiments in the present application may be combined with each other in the case of an unable conflict. The present application will be described in detail below with reference to the accompanying drawings.

[0023] figure 1 A flow chart of a parallel chain block generation method is provided for an embodiment of the present invention. like figure 1 As shown in the present embodiment, the present invention provides a parallel chain block generation method suitable for use in the main chain node, including:

[0024] S12: After...

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Abstract

The present invention provides a method, device, and storage medium for generating a parachain block. The method includes: after the consensus of the first main chain block is successful, updating the temporary The parachain queue is stored in the local database for each first parachain node to synchronize the temporary parachain block of the corresponding temporary parachain queue from the local database to generate and execute the parallel chain block; wherein, the temporary parachain queue According to the stored registration information of several first parachain nodes, the temporary parachain blocks are generated by screening the corresponding parachain transactions of the first main chain blocks. The temporary parachain blocks include the corresponding main chain blocks The first block hash and block height of the registration information includes the parachain name of the first parachain node. This application reduces the bandwidth of parallel chain nodes to synchronize parallel chain blocks, and reduces the time-consuming time for parallel chain nodes to synchronize parallel chain blocks.

Description

Technical field [0001] The present application relates to the field of block chains, and more particularly to a parallel chain block generation method, device, and storage medium. Background technique [0002] In the parallel chain mechanism proposed by the applicant (specifically refer to the parallel chain patented texts of the applicant), the parallel chain node needs to obtain all the parallel chain transactions of all the parallel chains through the traversal of each of the main chain blocks. Parallel chain blocks; and actually not every main chain block has the parallel chain transaction of this parallel chain, the above mechanism will cause waste of bandwidth and time consuming. Inventive content [0003] In view of the above-mentioned defects or insufficient deficiencies in the prior art, it is desirable to provide a bandwidth to reduce the parallel chain node synchronous parallel chain block, and reduce the time-consuming time-consuming time-consuming time-consuming tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L9/32
CPCH04L67/1095H04L67/1059H04L9/3236H04L9/50
Inventor 马登极王志文吴思进
Owner HANGZHOU FUZAMEI TECH CO LTD
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