Service execution method and device of block chain node and node apparatus

An execution method and blockchain technology, applied in the information field, can solve problems such as power consumption and network traffic consumption, and reduce the standby time of node equipment, so as to improve efficiency, improve user experience, and save time.

Active Publication Date: 2017-08-18
CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] For battery-powered node devices, the nodes are always connected to other nodes in the blockchain and constantly synchronize new block headers or

Method used

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  • Service execution method and device of block chain node and node apparatus
  • Service execution method and device of block chain node and node apparatus
  • Service execution method and device of block chain node and node apparatus

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Embodiment Construction

[0058] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0059] The thin node in the embodiment of the present disclosure realizes the corresponding functions through the supervisor node, and does not need to synchronize any block headers or block data. No matter when the thin node is started, once it is started, the corresponding business can be performed without waiting for block synchronization to improve efficiency. , save time; and do not need to continuously synchronize blocks, which can save power and network traffic, and improve user experience.

[0060] see figure 1 , is a schematic diagram of a blockchain network in an embodiment of the present disclosure. The blockchain network 100 includes: multiple n...

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Abstract

The invention discloses a service execution method and device of block chain nodes and a node apparatus. The method comprises the following steps: establishing connection with found one or more main charge nodes, the main charge nodes being full nodes in a block chain network; and when a target service needs to be executed, calling a function interface, corresponding to the target service, provided by the one or more main charge nodes or sending a request to the one or more main charge nodes so that the target service is executed through the one or more main charge nodes, wherein the request includes information needed to execute the target service. Corresponding functions are realized for thin nodes through the main charge nodes, so the thin nodes do not need to synchronize with any block head or block data. No matter when the nodes are launched, corresponding services are carried out once the nodes are launched without synchronization of blocks. In this way, the efficiency is improved, and the time is saved. Moreover, block synchronization does not need to be carried out continuously, the quantity of electricity and the network flow can be saved, and the user experience can be improved.

Description

technical field [0001] The present disclosure relates to the field of information technology, and in particular to a business execution method, device and node equipment of a block chain node. Background technique [0002] The blockchain is a decentralized distributed database system that is jointly maintained by all nodes in the blockchain network. It is composed of a series of data blocks generated based on cryptographic methods. Each data block is a block in the blockchain. a block. According to the order of generation time, the blocks are linked together in an orderly manner to form a data chain, which is vividly called a blockchain. Blockchain has its own unique block generation, transaction generation and verification protocols, and has security features such as unchangeable, unforgeable and fully traceable. [0003] The blockchain network is based on a P2P network, and each P2P network node that participates in transactions and block storage, verification, and forwa...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/104H04L67/60
Inventor 王健谢辉
Owner CLOUDMINDS SHANGHAI ROBOTICS CO LTD
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