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C2C transaction and clearing system and method based on a block chain

A block chain and transaction technology, applied in computing, payment system, payment system structure, etc., can solve problems such as high transaction risk and difficult to guarantee personal safety

Inactive Publication Date: 2019-03-19
徐宁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Later, this method was applied to the over-the-counter transaction of Bitcoin. Its advantages are secret, fast, and cash. The disadvantage is that the transaction risk is relatively high, and personal safety is difficult to guarantee.

Method used

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Embodiment

[0063] The C2C transaction and clearing system based on the block chain of the present invention is characterized by information and value transaction services based on the C2C mode of the block chain smart contract, that is, the transaction initiator (including the project party) can create buy / sell information and Value orders are posted to social networks or self-media, and the transaction initiator completes the transaction by opening the order link in the wallet;

[0064] The whole service is completely decentralized: transaction initiation does not depend on the platform, and any digital wallet can be used to create orders and open orders for trading; project parties can circulate points without uploading points to the exchange;

[0065] Swap, a blockchain-based C2C transaction and clearing system, provides decentralized, atomically operated point / blockchain two-way exchange services based on blockchain smart contracts, which can be more suitable for community-based point...

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PUM

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Abstract

The invention relates to a C2C transaction and clearing system and method based on a block chain. The C2C transaction and clearing system based on the block chain comprises a transaction initiating node, a transaction digital asset verification node, a digital asset clearing node and a transaction receiving node, The C2C transaction and clearing system based on the block chain is an information and value transaction service system based on a C2C mode of a block chain intelligent contract. The method can be widely applied to a public chain supporting an intelligent contract, transaction initiation does not depend on a platform, intermediates are not needed, decentralization is complete, and a user can create an order and open the order to buy and sell by using any digital wallet.

Description

technical field [0001] The invention relates to the application field of blockchain, and is a C2C transaction and clearing system and method based on blockchain. Background technique [0002] The current asset transaction method is traditional asset transaction, traditional asset transaction: this process requires corresponding middlemen, such as asset owner certification, authenticity notarization, etc., all need third-party intervention to complete, and the current blockchain technology is the most mature In terms of landing information and value economy, centralized exchanges accounted for 80% of the trading volume and transaction amount in the trading market. Before that, OTC trading was the main trading method of assets. With the emergence of disadvantages, decentralized exchanges have entered the stage of history. Although decentralized exchanges have emerged in endlessly this year, they have never really stood on the stage. [0003] As a result, more people had to tu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q20/06G06Q20/36G06Q20/38G06Q40/04
CPCG06Q20/065G06Q20/36G06Q20/3829G06Q40/04
Inventor 徐宁
Owner 徐宁
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