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1-of-1 NFT built on Solmate
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// SPDX-License-Identifier: AGPL-3.0-only | |
pragma solidity >=0.8.0; | |
import "https://github.com/Rari-Capital/solmate/blob/main/src/tokens/ERC721.sol"; | |
/// @notice 1-of-1 NFT. | |
contract SingleNFT is ERC721 { | |
string internal URI; | |
constructor( | |
string memory _name, | |
string memory _symbol, | |
string memory _URI | |
) ERC721(_name, _symbol) { | |
_mint(msg.sender, 0); | |
URI = _URI; | |
} | |
function tokenURI(uint256) public override view returns (string memory) { | |
return URI; | |
} | |
function _mint(address to, uint256 id) internal override { | |
balanceOf[to] = 1; | |
ownerOf[id] = to; | |
emit Transfer(address(0), to, id); | |
} | |
} |
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