Created
April 10, 2025 18:52
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April Bootcamp NFT
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| // SPDX-License-Identifier: MIT | |
| // Compatible with OpenZeppelin Contracts ^5.0.0 | |
| pragma solidity ^0.8.22; | |
| import {ERC721} from "@openzeppelin/contracts/token/ERC721/ERC721.sol"; | |
| import {ERC721URIStorage} from "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol"; | |
| contract BloomsCollection is ERC721, ERC721URIStorage, Ownable { | |
| uint256 private _nextTokenId; | |
| string private constant DEFAULT_URI = "https://ipfs.io/ipfs/QmYaTsyxTDnrG4toc8721w62rL4ZBKXQTGj9c9Rpdrntou/purple-blooms.json"; | |
| constructor(address initialOwner) | |
| ERC721("BloomsCollection", "BLOOM") | |
| Ownable(initialOwner) | |
| {} | |
| function safeMint(address to) | |
| public | |
| onlyOwner | |
| returns (uint256) | |
| { | |
| uint256 tokenId = _nextTokenId++; | |
| _safeMint(to, tokenId); | |
| _setTokenURI(tokenId, DEFAULT_URI); | |
| return tokenId; | |
| } | |
| // Maintain original function for flexibility | |
| function safeMint(address to, string memory uri) | |
| public | |
| onlyOwner | |
| returns (uint256) | |
| { | |
| uint256 tokenId = _nextTokenId++; | |
| _safeMint(to, tokenId); | |
| _setTokenURI(tokenId, uri); | |
| return tokenId; | |
| } | |
| // The following functions are overrides required by Solidity. | |
| function tokenURI(uint256 tokenId) | |
| public | |
| view | |
| override(ERC721, ERC721URIStorage) | |
| returns (string memory) | |
| { | |
| return super.tokenURI(tokenId); | |
| } | |
| function supportsInterface(bytes4 interfaceId) | |
| public | |
| view | |
| override(ERC721, ERC721URIStorage) | |
| returns (bool) | |
| { | |
| return super.supportsInterface(interfaceId); | |
| } | |
| } |
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