Information processing method and device based on block chain

Abstract

Embodiments of the present disclosure disclose a block chain-based information processing method, apparatus, and computer-readable storage medium. A block chain-based information processing method includes generating a transaction block including transaction information based on a transaction associated with a first node of a block chain network; adding a transaction block to a block chain of a first node without consensus on the transaction block, the block chain of the first node further comprising a checkpoint block and the checkpoint block comprising consensus information; Consensus on a new checkpoint block to be added to the block chain of the first node; A first transaction of the first node is verified, wherein a transaction block corresponding to the first transaction is located between two adjacent checkpoint blocks in a block chain of the first node. The information processing method according to the embodiment of the present disclosure can transfer the processing right andthe authentication right of a large number of point-to-point transactions from the consensus node to the nodes of both sides of the transaction, realize partial autonomy, and effectively remove the total throughput limit of the network.

Description

technical field [0001] The present disclosure generally relates to information processing technology, and more specifically, relates to a blockchain-based information processing method, device, and corresponding computer-readable medium. Background technique [0002] Blockchain (Block Chain) technology is based on a decentralized peer-to-peer network, combining cryptography principles and consensus mechanisms to ensure the continuity and continuity of distributed data at each node, and to achieve instant verification, traceability, and tamper-resistant information And other characteristics, thus creating a distributed trust system with privacy, efficiency and security. [0003] The traditional blockchain system collects all the broadcasted transactions in the network and packs them into blocks, and each node verifies and forms a consensus. However, the throughput of the traditional system is limited by many factors: the packaging ability of the nodes, Limitations on network...

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Problems solved by technology

[0003] The traditional blockchain system collects all the broadcasted transactions in the network and packs them into blocks, and each node verifies and forms a consensus. However, the throughput of the traditional system is limited by many factors: the packaging ability of the nodes, Limitations on network transmission capacity for a large number of transactions, block size limitations, consensus delays, etc.

The current mainstream blockchain processing method does not make reasonable use of the rich bandwidth and computing resources in the peer-to-peer network, but gathers all transactions to a single point or a single block for processing. The fundamental reason is that the traditional blockchain design only allows There is a main chain in the whole system. Even with technologies such as side chains and Lightning Network, it is still impossible to avoid the single-point performance bottleneck of the main chain.

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