Digital asset processing method and device, equipment and storage medium

A technology of digital assets and processing methods, applied in the field of blockchain, can solve the problems of NFT spam or mistaken issuance, issuers without authentication mechanism, etc., to achieve the effect of ensuring the security of issuance and preventing insufficient authentication mechanism

Pending Publication Date: 2021-12-03
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of this application is to provide a digital asset processing method, device, device, and storage medium to address the shortcomings of the above-mentioned prior art, so as to solve the problem that the issuer does not have an authentication mechanism in the prior art, which may cause NFT to be spammed or wrong question

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  • Digital asset processing method and device, equipment and storage medium
  • Digital asset processing method and device, equipment and storage medium
  • Digital asset processing method and device, equipment and storage medium

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Embodiment Construction

[0105]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them.

[0106] The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

The invention provides a digital asset processing method and device, equipment and a storage medium, and relates to the technical field of block chains. The method comprises the following steps: receiving an asset creation request sent by an asset issuer; according to the identity label of the asset issuer and voucher type information corresponding to the asset issuer, judging whether the asset issuer has the authority of issuing a target voucher corresponding to the target voucher type; if so, creating a target digital asset for the asset holder according to the identity label of the asset holder and the digital asset metadata; and sending the information of the target digital asset to an asset issuer, so that the asset issuer generates a verifiable statement of the target digital asset according to the information of the target digital asset, and sends the verifiable statement of the target digital asset to an asset owner. Compared with the prior art, the problem that the NFT is possibly absent or mistakenly sent due to the fact that the issuer does not have an authentication mechanism is avoided.

Description

technical field [0001] The present application relates to the technical field of blockchain, in particular, to a digital asset processing method, device, equipment and storage medium. Background technique [0002] Non-fungible tokens (Non-Fungible Token, NFT) are non-homogeneous digital assets that can be applied to scenarios such as tickets, cards, and virtual items. [0003] In the existing scenario, the NFT asset system generally includes the issuer and the holder. The issuer can distribute digital assets by issuing a Verifiable Credential (VC) to each holder. Then the holder can use their own digital assets by using their own VC, and the issuer can also revoke the VC. [0004] However, the reliability of the issuer of NFT assets in the existing technology is insufficient: any issuer can issue NFT at will, and the issuer has no authentication mechanism, which may cause NFT to be issued indiscriminately or by mistake. Contents of the invention [0005] The purpose of t...

Claims

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Application Information

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IPC IPC(8): G06Q20/06G06Q20/10G06Q20/38G06Q20/40G06Q40/04
CPCG06Q20/065G06Q20/10G06Q20/382G06Q20/401G06Q40/04
Inventor 胡志鹏王挺顾费勇曹崇瑞李刚锐胡志敏
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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