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Block chain accounting method and device, terminal and computer readable storage medium

A blockchain and block technology, applied in the blockchain field, can solve the problems of computing power waste and computing power concentration, and achieve the effect of avoiding waste and improving stability.

Active Publication Date: 2019-07-12
港融科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiments of the present invention provide a blockchain accounting method, device, terminal, and computer-readable storage medium, which can solve the problems of computing power waste and computing power concentration in the blockchain consensus mechanism in the prior art. technical problem

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  • Block chain accounting method and device, terminal and computer readable storage medium
  • Block chain accounting method and device, terminal and computer readable storage medium
  • Block chain accounting method and device, terminal and computer readable storage medium

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. It will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0023] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0024] Common blockchain applications currently include Bitcoin projects and Ethereum projects. The consensus mechanisms used by thes...

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Abstract

The invention belongs to the technical field of block chains, and particularly relates to a block chain accounting method and device, a terminal and a computer readable storage medium. The accountingmethod comprises the steps that a local node generates a random number and broadcasts the random number to other nodes in a block chain network; the local node receives random number information broadcasted by other nodes, caches and continuously broadcasts the random number, then sorts the received random number and the random number generated by the local node to obtain an initial random numbersorting list, and then broadcasts the initial random number sorting list to the other nodes by the local node to obtain a random number sorting list consented by the whole network; the local node determines a block casting time slice to which the local node belongs in the current time period according to the random number sorting list consented through the whole network, and performs block castingwhen the block casting time slice arrives; the waste of computing power is effectively avoided, the problem of centralized computing power is avoided, and the stability of the block chain network isimproved.

Description

technical field [0001] The invention belongs to the technical field of block chains, and in particular relates to a block chain bookkeeping method, device, terminal and computer-readable storage medium. Background technique [0002] Blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is a cryptographically guaranteed non-tamperable and unforgeable distributed ledger. A core technology of the blockchain is the consensus mechanism, that is, a method for reaching consensus among all nodes and determining the validity of a record. [0003] At present, typical blockchain consensus mechanisms mainly include Proof of Power (PoW) algorithms and Proof of Stake (PoS) algorithms. However, in the PoW algorithm, since the miners (nodes) of the entire network invest in computing power to calculate blocks, and eventually only one miner's block will become the consensus of the entire network, it is easy to cause a lot of compu...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L9/08
CPCH04L63/0428H04L9/0869H04L67/10H04L9/50
Inventor 杜力
Owner 港融科技有限公司
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