Block transmission method, apparatus and device, and readable storage medium

A transmission method and block technology, applied in the information field, can solve problems such as large data volume, increased block chain crash, and large CPU load of endorsement nodes

Pending Publication Date: 2020-02-04
ONE CONNECT SMART TECH CO LTD SHENZHEN
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention provides a block transmission method, device, equipment, and readable storage medium, the main purpose of which is to solve the problem that the current network transmission between the e

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  • Block transmission method, apparatus and device, and readable storage medium
  • Block transmission method, apparatus and device, and readable storage medium
  • Block transmission method, apparatus and device, and readable storage medium

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Embodiment Construction

[0084] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0085] The embodiment of the present invention provides a block transmission method. After the ordering node sorts the data to be processed transmitted by the endorsement node to obtain the initial transaction data, it transmits the initial transaction data to the endorsement node, and generates the target area according to the initial transaction data. block, and generate a Merkle tree for the target block to indicate the logical relationship b...

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Abstract

The invention discloses a block transmission method, device and equipment and a readable storage mediumand relates to the technical field of information, sorting node generation target block, generating a Merkel tree for the target block; and the Merkel tree and the target block header are sent to the endorsement node, so that the endorsement node can restore the target block based on the Merkel tree and the target block header, block transmission is not needed, the data volume transmitted between the sorting node and the endorsement node is reduced, the overlarge pressure of the node is avoided, and the risk of block chain crash is reduced. The method comprises the steps of receiving to-be-processed data transmitted by endorsement nodes, and sorting the to-be-processed data to generate initial transaction data; generating a target block based on the initial transaction data, and transmitting the initial transaction data to an endorsement node; and generating a Merkel tree according tothe target block, extracting a target block header of the target block, and transmitting the Merkel tree and the target block header to the endorsement node.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a block transmission method, device, equipment and readable storage medium. Background technique [0002] With the continuous development of information technology, blockchain has been vigorously developed as a new technology. Blockchain technology was born out of the Bitcoin technology that appeared in 2008, and is the underlying technology of Bitcoin. Blockchain refers to a series of blocks that are associated using cryptographic methods. The block data in each block in the blockchain is associated with the block data in the previous block. Therefore, it cannot be tampered with. Cheating with block data can ensure that the block data on any block is open and transparent, improving the security of input information. The blockchain is generally understood as a distributed ledger, and its essence is also a distributed database. The completion of a transaction in the...

Claims

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Application Information

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IPC IPC(8): H04L29/08G06Q40/04
CPCH04L67/10H04L67/1097G06Q40/04H04L67/1001H04L9/50
Inventor 冯世伟
Owner ONE CONNECT SMART TECH CO LTD SHENZHEN
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