Intelligent contract demand matching method and device based on block chain and computer equipment

A technology of smart contracts and matching methods, applied in the field of blockchain, can solve the problem of low contract construction efficiency, achieve the effect of efficient and reasonable construction of smart contracts, and ensure enforceability

Active Publication Date: 2020-05-08
卓尔智联(武汉)研究院有限公司
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Problems solved by technology

[0004] Based on this, it is necessary to provide an efficient blockchain-based smart contract demand matching method

Method used

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  • Intelligent contract demand matching method and device based on block chain and computer equipment
  • Intelligent contract demand matching method and device based on block chain and computer equipment
  • Intelligent contract demand matching method and device based on block chain and computer equipment

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Embodiment Construction

[0055] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0056] The blockchain-based intelligent contract demand matching method provided by this application can be applied to such as figure 1 shown in the application environment. The block chain network includes a demand initiator 102, a demand matcher 104, and a smart contract platform system server 106 (hereinafter referred to as the server 106). The demand initiator 102, the demand matcher 104, and the smart contract platform system server 106 communicate through the network. Both the demand initiator 102 and the demand matcher 104 can be regarded as computer nodes, figure...

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Abstract

The invention relates to an intelligent contract demand matching method and device based on a block chain, computer equipment and a storage medium. The method comprises the following steps of performing keyword identification on historical contract information and historical demand information of a demand initiator and obtaining demand points, according to key points according to requirements of users, matching out an initial smart contract meeting user requirements; sending corresponding information and contract confirmation messages to both parties participating in the contract so that bothparties can reach a consensus about the smart contract; when two parties finish cooperation of contract confirmation decisions, confirming the contract; when the encrypted information carrying the contract confirmation information is sent; decrypting and verifying the encrypted information; if the verification is passed, creating the smart contract, meaning that the whole process of the smart contract can be exeucted. A user does not need to consume too much energy to select the smart contract, the proper contract can be quickly matched according to the demand key points of the user, the smartcontract is reasonably created from multiple aspects, and efficient and reasonable construction of the smart contract is realized.

Description

technical field [0001] The present application relates to block chain technology, in particular to a block chain-based intelligent contract demand matching method, device, computer equipment and storage medium. Background technique [0002] A smart contract is a computer protocol designed to communicate, verify or enforce contracts in an informational manner. Smart contracts allow for trusted transactions without third parties, which are traceable and irreversible. [0003] Smart contract is a kind of computer contract, and it is a difficult process for both parties involved in the contract to reach a consensus on the contract terms in the smart contract. And the execution of the contract depends on the computer-readable code, which means that the writing of the contract needs to rely on the programming foundation. In the process of writing smart contracts, due to the poor flexibility of smart contracts and high security risks, the writing of smart contracts is limited. Se...

Claims

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Application Information

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IPC IPC(8): G06Q30/06G06F21/60
CPCG06Q30/0605G06F21/602
Inventor 邓承蔡天琪
Owner 卓尔智联(武汉)研究院有限公司
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