5471fc808a
* Updated code style to 4 spaces and 120 max characters per line. * Update contracts/token/ERC721/ERC721Pausable.sol Co-Authored-By: nventuro <nicolas.venturo@gmail.com> * Update contracts/token/ERC721/IERC721.sol Co-Authored-By: nventuro <nicolas.venturo@gmail.com>
19 lines
470 B
Solidity
19 lines
470 B
Solidity
pragma solidity ^0.4.24;
|
|
|
|
import "./ERC721.sol";
|
|
|
|
/**
|
|
* @title ERC721 Burnable Token
|
|
* @dev ERC721 Token that can be irreversibly burned (destroyed).
|
|
*/
|
|
contract ERC721Burnable is ERC721 {
|
|
/**
|
|
* @dev Burns a specific ERC721 token.
|
|
* @param tokenId uint256 id of the ERC721 token to be burned.
|
|
*/
|
|
function burn(uint256 tokenId) public {
|
|
require(_isApprovedOrOwner(msg.sender, tokenId));
|
|
_burn(ownerOf(tokenId), tokenId);
|
|
}
|
|
}
|