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NFT atomic switching method and system, computer readable storage medium and terminal equipment

A technology of atomic exchange and storage medium, applied in computer-readable storage medium and terminal equipment, NFT atomic exchange field, can solve problems such as NFT immutability, and achieve the effect of ensuring consistency, simple and efficient transaction process, and efficient transaction process.

Pending Publication Date: 2022-04-15
福建博泉哈希科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes NFTs immutable, i.e. users cannot change their NFTs to other NFTs

Method used

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  • NFT atomic switching method and system, computer readable storage medium and terminal equipment
  • NFT atomic switching method and system, computer readable storage medium and terminal equipment
  • NFT atomic switching method and system, computer readable storage medium and terminal equipment

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] In an embodiment of the present invention, an NFT atomic exchange method is provided, wherein the word "atom" in the atomic exchange represents the consistency of the transaction, that is, the transaction is either completely successful or completely unsuccessful. If any party to the transaction abandons during the transaction or fails to perform as expected, the contract will be canceled and the funds will be automatically returned to their original owners.

[0034] Such...

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Abstract

The invention relates to the technical field of non-homogenized token circulation, and particularly discloses an NFT atomic exchange method and system, a computer readable storage medium and terminal equipment, and the method comprises the steps: an NFT shipper constructs the newest atomic exchange transaction of the NFT; the NFT shipper sends the newest atomic exchange transaction of the NFT, a transaction chain between the original atomic exchange transaction corresponding to the NFT and the final atomic exchange transaction, and Merkel proof representing the output of the NFT in the final atomic exchange transaction to an NFT purchaser; the NFT purchaser performs existence verification of the NFT in the local SPV and performs local tracing; and after the NFT purchaser confirms that the transaction of the NFT exists and traceability succeeds, the newest atomic exchange transaction is filled with input and output, and the input and output are broadcasted to all nodes to complete the newest atomic exchange transaction of the NFT. According to the invention, the consistency of NFT transactions is ensured, so that the NFT transactions do not depend on any trusted third party, and the whole transaction process is simple and efficient.

Description

technical field [0001] The present invention relates to the technical field of non-homogeneous token circulation, and in particular to an NFT atomic exchange method, system, computer-readable storage medium and terminal equipment. Background technique [0002] Tokens or crypto tokens (in the context of blockchains) are unique virtual tokens representing digital assets on each blockchain. Encrypted tokens are divided into two categories, namely, fungible tokens and non-fungible tokens. Homogeneous tokens are the same, meaning that one token has completely similar characteristics to another token, as long as they are called the same name; non-homogeneous tokens (NFT, Non-Fungible Token) is different because it has the characteristics of indivisibility and uniqueness, which means that no NFT has similar functions to others. [0003] Non-homogeneous tokens (NFT) have the following characteristics: (1) Standardization: NFT has some standardized functions, including ownership, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q40/04G06Q20/40
Inventor 林哲明喻念吴浩瑜陈浩
Owner 福建博泉哈希科技有限公司
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