Method, seed nodes and medium for generating a blockchain network

A seed node and block chain technology, applied in the field of block chain, to achieve easy linear expansion, reduce the risk of being attacked, and improve the effect of security

Active Publication Date: 2020-12-18
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is a lack of a scheme that can automatically generate a blockchain network that is easy to linearly expand, taking into account security and performance

Method used

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  • Method, seed nodes and medium for generating a blockchain network
  • Method, seed nodes and medium for generating a blockchain network
  • Method, seed nodes and medium for generating a blockchain network

Examples

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Embodiment Construction

[0028] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; Fully conveyed to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0029] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of example embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of ...

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PUM

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Abstract

The invention provides a method for generating a block chain network, a seed node and a medium. The method comprises the following steps: in response to a received joining request for joining a blockchain network, determining the identity of a node sending the joining request; if it is determined that the node sending the joining request is the service node, returning to the first adjacent service node list to form a second sub-network; if it is determined that the node sending the joining request is the accounting node, returning an accounting node list to form a first sub-network; if it isdetermined that the node sending the joining request is a relay node, returning a second adjacency service node list and a first adjacency accounting node list of a second position relationship standard, so that the relay node performs block chain communication with the service nodes in the second adjacency service node list and the accounting nodes in the first adjacency accounting node list. According to the embodiment of the invention, the block chain network which is easy for linear expansion and gives consideration to both security and performance can be automatically generated.

Description

technical field [0001] The present disclosure relates to the field of blockchain, in particular to a method for generating a blockchain network, a seed node and a medium. Background technique [0002] In the current blockchain network, there are two main ways to connect blockchain nodes: one is full connection, that is, each blockchain node is connected to each other; the other is peer-to-peer connection, such as Distributed hash table connection, that is, each blockchain node stores a small part of data and is responsible for a small range of routing in the blockchain. If the blockchain node to be delivered is not in this small range of routing, it will It is first routed to other blockchain nodes that the current blockchain node is responsible for routing, and then the other blockchain nodes continue to route down until the routing reaches the blockchain node to be delivered. At present, the generation of fully connected and peer-to-peer connected blockchain networks is m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/27G06F16/22
CPCG06F16/2255G06F16/27
Inventor 刘攀
Owner TENCENT TECH (SHENZHEN) CO LTD
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