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| import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol"; | |
| import "@openzeppelin/contracts/utils/Counters.sol"; | |
| contract EmojiGotchi is ERC721, ERC721URIStorage { | |
| using Counters for Counters.Counter; | |
| Counters.Counter private _tokenIdCounter; | |
| constructor() ERC721("EmojiGotchi", "emg") {} | |
| function safeMint(address to) public { | |
| uint256 tokenId = _tokenIdCounter.current(); | |
| _tokenIdCounter.increment(); | |
| _safeMint(to, tokenId); | |
| _setTokenURI(tokenId, tokenURI(tokenId)); | |
| } | |
| // The following functions are overrides required by Solidity. | |
| function _burn(uint256 tokenId) | |
| internal | |
| override(ERC721, ERC721URIStorage) | |
| { | |
| super._burn(tokenId); | |
| } | |
| function tokenURI(uint256 tokenId) | |
| public | |
| view | |
| override(ERC721, ERC721URIStorage) | |
| returns (string memory) | |
| { | |
| return super.tokenURI(tokenId); | |
| } | |
| } |
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| 'kqTwvdGV4dD48L3N2Zz4=', | |
| 'YgTwvdGV4dD48L3N2Zz4=', | |
| 'YkDwvdGV4dD48L3N2Zz4=', | |
| 'YoTwvdGV4dD48L3N2Zz4=', | |
| 'SgDwvdGV4dD48L3N2Zz4=' |
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