Blockchain node, transaction information processing method, terminal device and medium

Abstract

The invention discloses a blockchain node, a transaction information processing method, a terminal device and a medium. The blockchain node comprises a main chain module and a sub-chain module, wherein the sub-chain module comprises a plurality of parallel sub-chain units, and each sub-chain unit is connected with the main chain module; the sub-chain unit is used for generating a new block and sending new block generation information to the main chain module; the main chain module is used for receiving network information from a peer network P2P, and monitoring the new block generation information sent by each sub-chain unit, determining the priority order of the new block generation information based on a preset priority rule, and correspondingly storing the transaction information in thenew block of each sub-chain unit according to the priority order. According to the technical scheme disclosed in the present invention, the main chain module and a plurality of sub-chain units are arranged in the blockchain node; and the main chain module distributes the received network information to the sub-chain units, so that the blockchain node can perform cochain on the transaction information while in a large quantity of data transactions, thereby improving the cochain speed.

Description

technical field [0001] The invention belongs to the technical field of blockchain, and in particular relates to a blockchain node, a transaction information processing method, terminal equipment and a computer-readable storage medium. Background technique [0002] The current blockchain network is composed of related nodes, and each node jointly maintains a blockchain. Users store data in blocks of the blockchain, referred to as on-chain. Each block is connected into a chain in the form of links, and there is only one single process in each block chain node, which is responsible for processing the remote procedure call protocol (Remote Procedure Call Protocol, RPC) interface data on the network and the peer-to-peer network (Peer-to-peer network). to Peer, P2P) network data. [0003] The current blockchain is a single-chain structure, the size of each block is limited, and each transaction has a certain size, so the transaction information that can be stored in the block is...

AI Technical Summary

Problems solved by technology

[0003] The current blockchain is a single-chain structure, the size of each block is limited, and each transaction has a certain size, so the transaction information that can be stored in the block is limited

When a large amount of transaction information is generated, the current block can only store transaction information that meets the current block size, and the rest of the transaction information needs to be stored in subsequent blocks, resulting in slow uploading of transaction information to the chain, which cannot meet the needs of fast transaction chaining

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