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Prompting message processing method and device, equipment and storage medium

A technology of proposal message and processing method, applied in the field of blockchain, which can solve problems such as incomplete voting information and blockchain fork.

Active Publication Date: 2020-07-07
TENCENT TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, some consensus nodes in the blockchain network may obtain incomplete voting information due to network disconnection or time delay, resulting in the counted number of votes in favor of the new block being less than the threshold. The new block has not passed the consensus. Therefore, some consensus nodes in the blockchain network have placed the new block, and some consensus nodes have not placed the new block, which may easily cause the fork of the blockchain

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  • Prompting message processing method and device, equipment and storage medium
  • Prompting message processing method and device, equipment and storage medium
  • Prompting message processing method and device, equipment and storage medium

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Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0055] Blockchain is a new application mode of computer technologies such as distributed data storage, point-to-point transmission (P2P transmission), consensus mechanism, and encryption algorithm. Blockchain is essentially a decentralized database, which is a series of data blocks associated with each other using cryptographic methods. Each data block contains a batch of network transaction information to verify the validity of its information. (anti-counterfeiting) and generate the next b...

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Abstract

The embodiment of the invention provides a proposal message processing method and device, equipment and a storage medium, and the method comprises the steps: obtaining a block proposal message, and obtaining a first block from the block proposal message; if the current consensus node has a second block in a locked state and the block height of the first block is the same as the block height of thesecond block, deleting the block proposal message, and obtaining block voting information of the second block in a first consensus stage; wherein the locking state refers to the state of the block passing through the first consensus stage and not passing through the second consensus stage; and acquiring block submission voting information of the second block in a second consensus stage accordingto the block voting information, and determining a consensus result corresponding to the second block according to the block submission voting information. By adopting the method and the device, the risk of blockchain bifurcation can be reduced.

Description

technical field [0001] The present application relates to the technical field of blockchain, and in particular to a proposal message processing method, device, equipment and storage medium. Background technique [0002] Blockchain is a decentralized distributed ledger system, which has the characteristics of immutable data, decentralization and openness. As the core of blockchain technology, the consensus mechanism can ensure that the latest block is accurately added to the blockchain, and the blockchain information stored by the nodes is consistent without bifurcation. Consensus nodes play an important role in the consensus mechanism. [0003] In the existing technology, the consensus node can verify the new block generated in the blockchain network, generate the voting information corresponding to the new block according to the verification result, and broadcast the voting information in the blockchain network; Each consensus node can obtain the voting information of each...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/64G06Q20/38
CPCG06F21/602G06F21/64G06Q20/3829G06F16/2379
Inventor 刘攀
Owner TENCENT TECH (SHENZHEN) CO LTD