文件 1 的 9:BryceYoung.sol
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "manifoldxyz-creator-core-solidity/contracts/core/IERC721CreatorCore.sol";
import "manifoldxyz-creator-core-solidity/contracts/extensions/ICreatorExtensionTokenURI.sol";
contract BryceYoung is Ownable, ERC165, ICreatorExtensionTokenURI {
using Strings for uint256;
using Strings for uint;
string public PROVENANCE = "";
uint256 public constant MAX_SUPPLY = 3626;
uint256 public constant TOKEN_PRICE = 0.1 ether;
uint public constant MAX_PURCHASE = 250;
bool public saleIsActive = false;
string private _baseURIextended;
address private _creator;
uint private _numMinted;
mapping(uint256 => uint) _tokenEdition;
constructor(address creator) {
_creator = creator;
}
function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
return interfaceId == type(ICreatorExtensionTokenURI).interfaceId || super.supportsInterface(interfaceId);
}
function tokenURI(address creator, uint256 tokenId) external view override returns (string memory) {
require(creator == _creator && _tokenEdition[tokenId] != 0, "Invalid token");
return string(abi.encodePacked(_baseURIextended, (_tokenEdition[tokenId] - 1).toString()));
}
function totalSupply() external view returns (uint) {
return _numMinted;
}
function setBaseURI(string memory baseURI_) external onlyOwner() {
_baseURIextended = baseURI_;
}
function withdraw() public onlyOwner {
uint balance = address(this).balance;
payable(msg.sender).transfer(balance);
}
function mintThroughCreator(address to) private {
_numMinted += 1;
_tokenEdition[IERC721CreatorCore(_creator).mintExtension(to)] = _numMinted;
}
function reserve(uint numberOfTokens) public onlyOwner {
for (uint i = 0; i < numberOfTokens; i++) {
mintThroughCreator(msg.sender);
}
}
function setProvenance(string memory provenance) public onlyOwner {
PROVENANCE = provenance;
}
function setSaleState(bool newState) public onlyOwner {
saleIsActive = newState;
}
function mint(uint numberOfTokens) public payable {
require(saleIsActive, "Sale must be active to mint token");
require(numberOfTokens <= MAX_PURCHASE, "Exceeded max purchase amount");
require(_numMinted + numberOfTokens <= MAX_SUPPLY, "Purchase would exceed max supply of tokens");
require(TOKEN_PRICE * numberOfTokens <= msg.value, "Ether value sent is not correct");
for(uint i = 0; i < numberOfTokens; i++) {
if (_numMinted < MAX_SUPPLY) {
mintThroughCreator(msg.sender);
}
}
}
}
文件 2 的 9:Context.sol
pragma solidity ^0.8.0;
abstract contract Context {
function _msgSender() internal view virtual returns (address) {
return msg.sender;
}
function _msgData() internal view virtual returns (bytes calldata) {
this;
return msg.data;
}
}
文件 3 的 9:ERC165.sol
pragma solidity ^0.8.0;
import "./IERC165.sol";
abstract contract ERC165 is IERC165 {
function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
return interfaceId == type(IERC165).interfaceId;
}
}
文件 4 的 9:ICreatorCore.sol
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
interface ICreatorCore is IERC165 {
event ExtensionRegistered(address indexed extension, address indexed sender);
event ExtensionUnregistered(address indexed extension, address indexed sender);
event ExtensionBlacklisted(address indexed extension, address indexed sender);
event MintPermissionsUpdated(address indexed extension, address indexed permissions, address indexed sender);
event RoyaltiesUpdated(uint256 indexed tokenId, address payable[] receivers, uint256[] basisPoints);
event DefaultRoyaltiesUpdated(address payable[] receivers, uint256[] basisPoints);
event ExtensionRoyaltiesUpdated(address indexed extension, address payable[] receivers, uint256[] basisPoints);
event ExtensionApproveTransferUpdated(address indexed extension, bool enabled);
function getExtensions() external view returns (address[] memory);
function registerExtension(address extension, string calldata baseURI) external;
function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external;
function unregisterExtension(address extension) external;
function blacklistExtension(address extension) external;
function setBaseTokenURIExtension(string calldata uri) external;
function setBaseTokenURIExtension(string calldata uri, bool identical) external;
function setTokenURIPrefixExtension(string calldata prefix) external;
function setTokenURIExtension(uint256 tokenId, string calldata uri) external;
function setTokenURIExtension(uint256[] memory tokenId, string[] calldata uri) external;
function setBaseTokenURI(string calldata uri) external;
function setTokenURIPrefix(string calldata prefix) external;
function setTokenURI(uint256 tokenId, string calldata uri) external;
function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external;
function setMintPermissions(address extension, address permissions) external;
function setApproveTransferExtension(bool enabled) external;
function tokenExtension(uint256 tokenId) external view returns (address);
function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external;
function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external;
function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external;
function getRoyalties(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);
function getFeeRecipients(uint256 tokenId) external view returns (address payable[] memory);
function getFeeBps(uint256 tokenId) external view returns (uint[] memory);
function getFees(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);
function royaltyInfo(uint256 tokenId, uint256 value) external view returns (address, uint256);
}
文件 5 的 9:ICreatorExtensionTokenURI.sol
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/utils/introspection/IERC165.sol";
interface ICreatorExtensionTokenURI is IERC165 {
function tokenURI(address creator, uint256 tokenId) external view returns (string memory);
}
文件 6 的 9:IERC165.sol
pragma solidity ^0.8.0;
interface IERC165 {
function supportsInterface(bytes4 interfaceId) external view returns (bool);
}
文件 7 的 9:IERC721CreatorCore.sol
pragma solidity ^0.8.0;
import "./ICreatorCore.sol";
interface IERC721CreatorCore is ICreatorCore {
function mintBase(address to) external returns (uint256);
function mintBase(address to, string calldata uri) external returns (uint256);
function mintBaseBatch(address to, uint16 count) external returns (uint256[] memory);
function mintBaseBatch(address to, string[] calldata uris) external returns (uint256[] memory);
function mintExtension(address to) external returns (uint256);
function mintExtension(address to, string calldata uri) external returns (uint256);
function mintExtensionBatch(address to, uint16 count) external returns (uint256[] memory);
function mintExtensionBatch(address to, string[] calldata uris) external returns (uint256[] memory);
function burn(uint256 tokenId) external;
}
文件 8 的 9:Ownable.sol
pragma solidity ^0.8.0;
import "../utils/Context.sol";
abstract contract Ownable is Context {
address private _owner;
event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
constructor () {
address msgSender = _msgSender();
_owner = msgSender;
emit OwnershipTransferred(address(0), msgSender);
}
function owner() public view virtual returns (address) {
return _owner;
}
modifier onlyOwner() {
require(owner() == _msgSender(), "Ownable: caller is not the owner");
_;
}
function renounceOwnership() public virtual onlyOwner {
emit OwnershipTransferred(_owner, address(0));
_owner = address(0);
}
function transferOwnership(address newOwner) public virtual onlyOwner {
require(newOwner != address(0), "Ownable: new owner is the zero address");
emit OwnershipTransferred(_owner, newOwner);
_owner = newOwner;
}
}
文件 9 的 9:Strings.sol
pragma solidity ^0.8.0;
library Strings {
bytes16 private constant alphabet = "0123456789abcdef";
function toString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0";
}
uint256 temp = value;
uint256 digits;
while (temp != 0) {
digits++;
temp /= 10;
}
bytes memory buffer = new bytes(digits);
while (value != 0) {
digits -= 1;
buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
value /= 10;
}
return string(buffer);
}
function toHexString(uint256 value) internal pure returns (string memory) {
if (value == 0) {
return "0x00";
}
uint256 temp = value;
uint256 length = 0;
while (temp != 0) {
length++;
temp >>= 8;
}
return toHexString(value, length);
}
function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
bytes memory buffer = new bytes(2 * length + 2);
buffer[0] = "0";
buffer[1] = "x";
for (uint256 i = 2 * length + 1; i > 1; --i) {
buffer[i] = alphabet[value & 0xf];
value >>= 4;
}
require(value == 0, "Strings: hex length insufficient");
return string(buffer);
}
}
{
"compilationTarget": {
"contracts/BryceYoung.sol": "BryceYoung"
},
"evmVersion": "berlin",
"libraries": {},
"metadata": {
"bytecodeHash": "ipfs"
},
"optimizer": {
"enabled": false,
"runs": 200
},
"remappings": []
}
[{"inputs":[{"internalType":"address","name":"creator","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[],"name":"MAX_PURCHASE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROVENANCE","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOKEN_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"reserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"provenance","type":"string"}],"name":"setProvenance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"newState","type":"bool"}],"name":"setSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"creator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]