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An off-site product issuing and transaction system and method based on a block chain

A trading system and blockchain technology, applied in the field of blockchain-based off-site product issuance and trading systems, can solve problems such as low transaction efficiency, inconvenient query, wrong and missing contract information, and improve authenticity and reliability , Reduce the difficulty of contract management and improve transaction efficiency

Inactive Publication Date: 2019-05-03
HANGZHOU QULIAN TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A large number of paper contracts are used in the process of off-site product issuance and trading, which consumes manpower and material resources. At the same time, it is prone to problems such as asynchronous signing and entrustment, wrong and missing signing information, easy loss of archives, and inc

Method used

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  • An off-site product issuing and transaction system and method based on a block chain
  • An off-site product issuing and transaction system and method based on a block chain
  • An off-site product issuing and transaction system and method based on a block chain

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[0046] The present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments, and the purpose and effect of the present invention will become clearer. It should be understood that the specific embodiments described here are only used to explain the present invention and are not intended to limit the present invention.

[0047] like figure 1 As shown, a blockchain-based OTC product issuance and trading system, including

[0048] Account module: used for account, wallet, and signature management, recording the products and funds held by the user, and managing the signature used by the user to confirm and sign the contract;

[0049] Contract module: used for contract creation, confirmation, and management of off-site product issuance, and record the process of contract creation, confirmation, and signing on the blockchain;

[0050] Product transaction module: used to display issued products, respond to user transaction requ...

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Abstract

The invention discloses an off-site product issuing and transaction system and method based on a block chain, and the system comprises an account module which is used for the management of accounts, wallets and signatures, recording the conditions of products and funds held by a user, and managing the signatures which are confirmed by the user and are used for signing a contract; the contract module is used for making, confirming and managing contracts issued by off-site products and recording contract making, confirming and signing processes on the block chain; and the product transaction module is used for displaying the issued product, responding to a transaction request of a user, controlling to automatically execute a transaction according to conditions and recording a transaction flow on the blockchain. The system fully utilizes the characteristics of the block chain, can improve the contract making, signing and management efficiency in off-site product issuing and transaction, and improves the product transaction efficiency and safety.

Description

technical field [0001] The present invention relates to the application field of blockchain, in particular to a system and method for issuing and trading off-site products based on blockchain. Background technique [0002] A large number of paper contracts are used in the process of off-site product issuance and trading, which consumes manpower and material resources. At the same time, it is prone to problems such as asynchronous signing and entrustment, wrong and missing signing information, easy loss of archives, and inconvenient inquiries. In addition, most off-site product transactions are through When trading over the counter, the transaction process often requires offline signing and other operations, which makes the management of off-site product transactions difficult and the transaction efficiency is low. Contents of the invention [0003] The purpose of the present invention is to address the deficiencies in the prior art, and propose a system and method for issu...

Claims

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Application Information

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IPC IPC(8): G06Q20/36G06Q20/38G06Q40/04
Inventor 李伟尹可挺梁秀波李启雷邱炜伟
Owner HANGZHOU QULIAN TECH CO LTD
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