Certification exchange method based on public chain and block chain system

A public chain and certificate technology, applied in the field of network transactions, can solve problems such as low exchange efficiency, and achieve the effect of guaranteeing exchange rights, improving exchange efficiency, and avoiding low exchange efficiency.

Pending Publication Date: 2020-06-16
AOWEI INFORMATION TECH JIANGSU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a public chain-based token exchange method and blockchain system to solve the problem that the traditional token exchange method is controlled by a centralized program and the exchange efficiency is low

Method used

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  • Certification exchange method based on public chain and block chain system
  • Certification exchange method based on public chain and block chain system
  • Certification exchange method based on public chain and block chain system

Examples

Experimental program
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Embodiment Construction

[0073] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0074] In the technical solution provided by this application, the blockchain network refers to a peer-to-peer (P2P) network with a decentralized application architecture, and the blockchain network is capable of distributed storage, public consensus, digital encryption, transaction accounting and verify. That is, the blockchain network is a trading platform that covers distributed technology, cryptography, P2P network architect...

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Abstract

The invention provides a certification exchange method based on a public chain and a block chain system. The method comprises the following steps: an exchange initiating chain initiates a query transaction to a public chain, so that the public chain calculates a real-time exchange ratio according to a starting certificate type and an exchange supply amount in the query transaction, or obtains thereal-time exchange ratio from an exchange ratio table; and the real-time exchange ratio is sent to an exchange initiating chain; the exchange initiating chain initiates an exchange transaction to thepublic chain according to the real-time exchange ratio; namely, a preset number of initial certification channels are transferred to the public chain, so that the public chain transfers the exchange certification channels with the same value as the number of the initial certification channels to the exchange initiating chain according to the exchange transaction and the real-time exchange rate, and the exchange transaction is completed. The exchange rate is determined according to the supply amounts of the initial certificate and the exchange certificate, the exchange rights and interests of two exchange parties are ensured, the exchange efficiency is improved, and the problem of low exchange efficiency caused by a centralized exchange platform is avoided.

Description

technical field [0001] This application relates to the technical field of network transactions, in particular to a public chain-based certificate exchange method and a blockchain system. Background technique [0002] Blockchain technology is a way to create a relatively objective non-repudiation digital environment based on the decentralized system application architecture and public consensus. Based on blockchain technology, the authenticity of network information can be guaranteed. For example, when a transaction occurs in the blockchain network, the nodes in the blockchain network will generate block data that records the transaction content according to the transaction information, and send the block The data is broadcast across the network, and other nodes in the network store block data at the same time, forming an unchangeable blockchain. Among them, the transaction has a broad sense and does not refer to "commodity buying and selling" or "item exchange" in the tradi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q20/38
CPCG06Q20/3827G06Q40/04G06Q20/065G06Q20/381
Inventor 白杰吴先锋李冬云
Owner AOWEI INFORMATION TECH JIANGSU CO LTD
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