NoBey/openzeppelin-contracts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add Initializable to simple ERC721 contracts

Browse Source
This commit is contained in:
Francisco Giordano
2018-09-26 17:01:58 -03:00
parent cda2866e7c
commit d3116fcea8
5 changed files with 10 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
contracts/token/ERC721/ERC721Holder.sol
View File

@ -1,9 +1,10 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "./IERC721Receiver.sol"; import "./IERC721Receiver.sol";
contract ERC721Holder is IERC721Receiver { contract ERC721Holder is Initializable, IERC721Receiver {
function onERC721Received( function onERC721Received(
address, address,
address, address,

3
contracts/token/ERC721/IERC721.sol
View File

@ -1,5 +1,6 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "../../introspection/IERC165.sol"; import "../../introspection/IERC165.sol";
@ -7,7 +8,7 @@ import "../../introspection/IERC165.sol";
* @title ERC721 Non-Fungible Token Standard basic interface * @title ERC721 Non-Fungible Token Standard basic interface
* @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md * @dev see https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/ */
contract IERC721 is IERC165 { contract IERC721 is Initializable, IERC165 {
event Transfer( event Transfer(
address indexed from, address indexed from,

3
contracts/token/ERC721/IERC721Enumerable.sol
View File

@ -1,5 +1,6 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "./IERC721.sol"; import "./IERC721.sol";
@ -7,7 +8,7 @@ import "./IERC721.sol";
* @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md * @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/ */
contract IERC721Enumerable is IERC721 { contract IERC721Enumerable is Initializable, IERC721 {
function totalSupply() public view returns (uint256); function totalSupply() public view returns (uint256);
function tokenOfOwnerByIndex( function tokenOfOwnerByIndex(
address owner, address owner,

3
contracts/token/ERC721/IERC721Full.sol
View File

@ -1,5 +1,6 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "./IERC721.sol"; import "./IERC721.sol";
import "./IERC721Enumerable.sol"; import "./IERC721Enumerable.sol";
import "./IERC721Metadata.sol"; import "./IERC721Metadata.sol";
@ -9,5 +10,5 @@ import "./IERC721Metadata.sol";
* @title ERC-721 Non-Fungible Token Standard, full implementation interface * @title ERC-721 Non-Fungible Token Standard, full implementation interface
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md * @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/ */
contract IERC721Full is IERC721, IERC721Enumerable, IERC721Metadata { contract IERC721Full is Initializable, IERC721, IERC721Enumerable, IERC721Metadata {
} }

3
contracts/token/ERC721/IERC721Metadata.sol
View File

@ -1,5 +1,6 @@
pragma solidity ^0.4.24; pragma solidity ^0.4.24;
import "../../Initializable.sol";
import "./IERC721.sol"; import "./IERC721.sol";
@ -7,7 +8,7 @@ import "./IERC721.sol";
* @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
* @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md * @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
*/ */
contract IERC721Metadata is IERC721 { contract IERC721Metadata is Initializable, IERC721 {
function name() external view returns (string); function name() external view returns (string);
function symbol() external view returns (string); function symbol() external view returns (string);
function tokenURI(uint256 tokenId) public view returns (string); function tokenURI(uint256 tokenId) public view returns (string);