A cross-chain nft transfer and settlement system based on erc1155

An ERC1155 and user technology, applied in the NFT field, can solve the problems of small number of NFTs, unsuitability for large-scale NFT transfers, and low efficiency, so as to improve the efficiency of verification, improve experience, and reduce unnecessary operations.

Active Publication Date: 2022-04-08
GLOBALTOUR GROUP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the system is mainly used to process NFT auctions. The number of NFTs designed by itself is small and the efficiency is low, so it is not suitable for large-scale NFT transfers.

Method used

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  • A cross-chain nft transfer and settlement system based on erc1155
  • A cross-chain nft transfer and settlement system based on erc1155
  • A cross-chain nft transfer and settlement system based on erc1155

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] This embodiment provides an ERC1155-based cross-chain NFT transfer and settlement system, combining figure 1 , including a settlement module, an access module, a contract review module, an NFT information storage module, and a transfer processing module. ERC1155 contract, the transfer processing module is used to receive the NFT transfer data packet sent by the user and process the NFT transfer data packet, the NFT information storage module is used to save the storage information address of the NFT, and the settlement module is used to Make a final settlement record for the completed NFT transfer;

[0031] The transfer processing module verifies all the NFT information in the NFT transfer data packet, and sends the NFT transfer information to the chain where the user is after the verification is passed, and the chain where the user is located generates a block according to the NFT transfer information to complete the NFT transfer, and the user The block address genera...

Embodiment 2

[0045] This embodiment includes all the content of Embodiment 1, and provides an ERC1155-based cross-chain NFT transfer and settlement system, including a settlement module, an access module, a contract review module, an NFT information storage module, and a transfer processing module. The access module is used to complete the docking of the chain where the two parties of the NFT transfer are located, the contract review module is used to review the contract of the access chain, the transfer processing module is used to receive and process the NFT transfer request, and the NFT information storage The module is used to save the storage information address of the NFT, and the settlement module is used to record the block information of the block that records the transfer on the chain where both parties of the NFT transfer are located;

[0046] combine figure 2 , the process of NFT transfer and settlement by the system includes the following steps:

[0047] S1. The chains of bo...

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Abstract

The present invention provides an ERC1155-based cross-chain NFT transfer and settlement system, including a settlement module, an access module, a contract review module, an NFT information storage module, and a transfer processing module. The access module is used to connect users and their locations chain, the contract audit module is used to check whether the user’s chain is based on the ERC1155 contract, the transfer processing module is used to receive the NFT transfer data packet sent by the user and process the NFT transfer data packet, and the NFT information storage The module is used to save the storage information address of the NFT, and the settlement module is used to make the final settlement record for the completed NFT transfer; this system can realize the transfer of NFT in different blockchains, and the transfer process does not involve the NFT itself The content is only to verify the legality of NFT transfer and record the block address recording NFT transfer, which simplifies the process without weakening the effect and improves the transfer efficiency of NFT.

Description

technical field [0001] The present disclosure generally relates to the field of NFT technology, and more specifically relates to an ERC1155-based cross-chain NFT transfer and settlement system. Background technique [0002] NFT refers to non-homogeneous tokens, the only encrypted currency token used to represent digital assets, which can be bought and sold. At present, most NFTs are certified in the blockchain based on ERC1155 smart contracts. When NFTs are in different When transferring in the blockchain, the process is relatively complicated and the efficiency is low. Now a settlement system that can efficiently handle NFT transfer is needed to speed up the circulation of NFT. [0003] Many NFT transfer systems have been developed. After a large number of searches and references, it is found that the existing transfer systems are such as the systems disclosed by the publication numbers KR101733599B1, KR101837169B1, CN111639924B and KR101826372B1. The methods include: conve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/11G06Q20/38G06Q40/04
CPCG06Q20/3829G06Q20/389G06Q40/04
Inventor 张卫平丁烨米小武李显阔岑全张伟
Owner GLOBALTOUR GROUP LTD
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