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Authorized transaction method, computer equipment and storage medium

A transaction method and transaction technology, applied in the blockchain field

Pending Publication Date: 2021-09-10
HANGZHOU FUZAMEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The disadvantage of these solutions is that usually only one or a part of the above-mentioned problems can be solved

Method used

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  • Authorized transaction method, computer equipment and storage medium
  • Authorized transaction method, computer equipment and storage medium
  • Authorized transaction method, computer equipment and storage medium

Examples

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Embodiment Construction

[0020] The 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 related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0021] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0022] figure 1 It is a flowchart of an authorized transaction method provided by an embodiment of the present invention.

[0023] like figure 1 As shown, in this embodiment, the present invention provides an authorized transaction method suitable for blockchain nodes, where an authorized transf...

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Abstract

The invention provides an authorized transaction method, computer equipment and a storage medium. The method comprises the following steps: executing a first authorized transfer transaction, freezing a first transfer asset in an authorized transfer contract, and recording a first check of the first transfer asset in the authorized transfer contract; executing the first query request, searching checks, recorded in the authorized transfer contract, of the payee as the queried user to generate a first query result, and returning the first query result; executing the first authorized transaction, and verifying whether the first authorized transaction is generated by an authorization party signature of a first check requested to be authorized: if yes, recording that the first check is authorized to a payee or an authorization party specified by the first authorized transaction in the authorized transfer contract; and performing a first asset extraction transaction, verifying whether the user requesting extraction of the first check is an authorized party of the first check, if so, transferring the first transfer asset to an address specified by the first asset extraction transaction. According to the invention, a transaction scheme convenient for solving various block chain transaction asset problems is realized.

Description

technical field [0001] The present application relates to the technical field of block chain, and specifically relates to an authorized transaction method, computer equipment and storage media. Background technique [0002] As we all know, due to the decentralized nature of the blockchain, when there is a problem with the asset transaction in the blockchain system, for example, the private key of the payee is lost, the payee cheats the payer’s assets, the payee’s Filling in the wrong address, etc., cannot solve the problem simply by reversing the transaction, resetting the account, etc. like the centralized system. [0003] In response to the above-mentioned various problems, the applicant has proposed various solutions such as wallet retrieval, asset custody, delayed payment, contract check of payment address, multiple mnemonic-related solutions to the problem of private key loss, etc. these questions. The disadvantage of these solutions is that usually only one or a part...

Claims

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Application Information

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IPC IPC(8): G06Q40/04G06Q20/10G06Q20/40
CPCG06Q40/04G06Q20/10G06Q20/40
Inventor 马登极王志文吴思进
Owner HANGZHOU FUZAMEI TECH CO LTD
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