Block outputting method and implementation system thereof

Abstract

The invention discloses a block outputting method. The method comprises the following steps: a node selection step: selecting at least two nodes from all nodes of a blockchain network, respectively serving as an accounting node and a consensus node; a verification step: verifying whether transactions in a transaction pool are legal or not by the accounting node, and signing and broadcasting the legal transactions; a synchronization step: receiving the transactions signed by the accounting node by the consensus node, verifying the signature, and updating the transaction pool with the transactions that pass the verification; a block outputting step: packaging the transactions signed by the accounting node in the transaction pool by the consensus node into alternative blocks, and broadcastingthe alternative blocks; and a block saving step: carrying out consensus on the alternative blocks by all consensus nodes, saving the alternative blocks by all consensus nodes after the consensus is successful, and executing the transactions in the alternative blocks by the accounting node. The invention further discloses an implementation system of the block outputting method. The block outputting method provided by the invention greatly reduces the repetitive work of the consensus nodes, and reduces the hash rate consumption in the blockchain network.

Description

technical field [0001] The invention relates to the technical field of block chain data processing, in particular to a method for producing blocks and an implementation system thereof. Background technique [0002] Blockchain is an open network ledger. It originated from Bitcoin and is the underlying technology of Bitcoin. In a Bitcoin transaction, all information in the transaction record will be packaged into a block (Block) for storage. With the expansion of information exchange, each block is linked to each other to form a blockchain. [0003] The digital currency represented by Bitcoin is a peer-to-peer electronic cash system. Among them, each transaction will be broadcast to all participants in the network, and will be recorded in the ledger after multiple confirmations. This kind of ledger is the "block chain". Each participant will have its own ledger. In this way, when false information occurs, it can be broken through mutual verification, thereby ensuring netw...

AI Technical Summary

Problems solved by technology

[0018] The technical problem to be solved by the present invention is: when the current existing block generation method is used as the consensus block generation of the blockchain network, the time required is too long, resulting in transactions that cannot be processed and accumulated in time and thus easily block the network, thereby causing Consensus nodes quit the network due to being unable to participate in block generation for a long time, causing network degradation

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