ERC1155-based cross-chain NFT transfer and settlement system
An ERC1155, user-based technology, applied in the NFT field, can solve problems such as low efficiency, unsuitability for large-scale NFT transfers, and small number of NFTs, and achieve the effects of reducing unnecessary operations, improving experience, and improving the efficiency of verification
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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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