Feature Tip: Add private address tag to any address under My Name Tag !
Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
Latest 1 from a total of 1 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
0x60806040 | 13892125 | 990 days ago | IN | 0 ETH | 0.2825002 |
View more zero value Internal Transactions in Advanced View mode
Advanced mode:
Loading...
Loading
Contract Name:
MaskMachina
Compiler Version
v0.8.3+commit.8d00100c
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.3; import "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC721/ERC721Upgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721EnumerableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721BurnableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/ERC721PausableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/utils/StringsUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/utils/math/SafeMathUpgradeable.sol"; import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol"; contract MaskMachina is Initializable, ContextUpgradeable, OwnableUpgradeable, ERC721EnumerableUpgradeable, ERC721BurnableUpgradeable, ERC721PausableUpgradeable { function initialize( string memory name, string memory symbol, string memory baseTokenURI, address MASKTokenContract ) public virtual initializer { __Context_init_unchained(); __ERC165_init_unchained(); __Ownable_init_unchained(); __ERC721_init_unchained(name, symbol); __ERC721Enumerable_init_unchained(); __ERC721Burnable_init_unchained(); __Pausable_init_unchained(); __ERC721Pausable_init_unchained(); _baseTokenURI = baseTokenURI; _MASKTokenContract = ERC20Upgradeable(MASKTokenContract); publicMintStartTime = 1640700000; // 2021-12-28 22:00:00 UTC+8 } ERC20Upgradeable private _MASKTokenContract; using SafeMathUpgradeable for uint256; using StringsUpgradeable for uint256; struct attributesStruct { uint8 EyeMask; uint8 Emotion; uint8 Hair; uint8 Earrings; uint8 Outfit; uint8 Model; } mapping(uint256 => attributesStruct) private _avatarAttributes; mapping(uint8 => mapping(uint8 => uint16)) private _avatarPartAttributes; mapping(uint8 => uint8) private _avatarPartAttributesLength; uint8 constant private ATTRS_COUNT = 6; // Attributes Count. uint16 constant private MINT_MAX = 512; uint256 constant private PRICE = 15 ether / 100; // 0.15 ETH uint256 constant private MASK_LIMIT = 100 * 1e18; // 100 MASK Token uint256 public publicMintStartTime; string private _baseTokenURI; uint256 private _publicTokenIdTracker; function _baseURI() internal view virtual override returns (string memory) { return _baseTokenURI; } function setBaseURI(string memory baseTokenURI) external virtual onlyOwner { _baseTokenURI = baseTokenURI; } function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); string memory extName = ".json"; return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString(), extName)) : ""; } function pause() public virtual onlyOwner { _pause(); } function unpause() public virtual onlyOwner { _unpause(); } function fetchSaleFunds() external onlyOwner { payable(_msgSender()).transfer(address(this).balance); } function setAvatarAttributesProbsRange(uint8 attr, uint16[] calldata probsRange) external onlyOwner { require(attr < ATTRS_COUNT, "Wrong number of attributes"); _setAttributesProbsRange(attr, probsRange); } function _setAttributesProbsRange(uint8 attr, uint16[] calldata probsRange) internal { require(_avatarPartAttributesLength[attr] == 0, "Attributes already exists"); require(probsRange.length > 1, "probsRange length needs to be greater than 1"); require(probsRange[0] > 0, "probsRange first needs to be greater than 0"); require(probsRange[probsRange.length-1] == 10000, "probsRange needs to be equal to 10000 at the end"); for (uint8 i = 0; i < probsRange.length; i++){ if(i > 0){ require(probsRange[i] > probsRange[i-1], "probsRange must be an orderly increase"); } _avatarPartAttributes[attr][i] = probsRange[i]; } _avatarPartAttributesLength[attr] = uint8(probsRange.length); } function getAvatarAttributes(uint256 tokenId) external view returns (attributesStruct memory) { return _avatarAttributes[tokenId]; } function mint(uint256 amount) external payable { require(block.timestamp >= publicMintStartTime, "Public Mint has not started"); require(msg.value >= PRICE * amount, "Incorrect price"); require(amount > 0 && amount <= 3, "Can only mint 1 to 3 at a time"); require(_publicTokenIdTracker + amount <= MINT_MAX, "Exceed max supply"); require(!_isContract(_msgSender()), "Caller cannot be contract"); require(_MASKTokenContract.balanceOf(_msgSender()) >= MASK_LIMIT, "You need to hold at least 100 MASK tokens"); for (uint8 i = 0; i < amount; i++){ _mint(_msgSender(), _publicTokenIdTracker); _avatarAttributes[_publicTokenIdTracker] = _createAvatarAttributes(i); _publicTokenIdTracker += 1; } } function _createAvatarAttributes(uint8 index) internal view returns (attributesStruct memory) { attributesStruct memory avatarAttributes; avatarAttributes.EyeMask = _randomAvatarAttribute(0, index); avatarAttributes.Emotion = _randomAvatarAttribute(1, index); avatarAttributes.Hair = _randomAvatarAttribute(2, index); avatarAttributes.Earrings = _randomAvatarAttribute(3, index); avatarAttributes.Outfit = _randomAvatarAttribute(4, index); avatarAttributes.Model = _randomAvatarAttribute(5, index); return avatarAttributes; } function _randomAvatarAttribute(uint8 attr, uint8 index) internal view returns (uint8) { uint8 attrCount = uint8(_avatarPartAttributesLength[attr]); require(attrCount > 0, "Attributes does not exist"); uint16 rand = _random(10000, (attr * 1000 + index) ); uint8 attrIndex = _binarySearch(attr, rand); return attrIndex; } function _random(uint16 range, uint16 seed) internal view returns (uint16) { uint256 randomHash = uint256(keccak256(abi.encodePacked(_msgSender(), totalSupply(), block.difficulty, block.timestamp, seed))); return uint16(randomHash % range); } function _binarySearch(uint8 attr, uint16 value) internal view returns (uint8) { uint8 n = _avatarPartAttributesLength[attr]; uint8 left = 0; uint8 right = n - 1; while (left <= right) { uint8 middle = left + ((right - left) / 2); if (_avatarPartAttributes[attr][middle] > value){ if (middle == 0) { return 0; } right = middle - 1; }else{ left = middle + 1; } } require(left < n, "BinarySearch: Out of search range"); return left; } function _isContract(address account) internal view returns (bool) { uint256 size; assembly { size := extcodesize(account) } return size > 0; } function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override(ERC721Upgradeable, ERC721EnumerableUpgradeable, ERC721PausableUpgradeable) { super._beforeTokenTransfer(from, to, tokenId); } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721Upgradeable, ERC721EnumerableUpgradeable) returns (bool) { return super.supportsInterface(interfaceId); } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; // CAUTION // This version of SafeMath should only be used with Solidity 0.8 or later, // because it relies on the compiler's built in overflow checks. /** * @dev Wrappers over Solidity's arithmetic operations. * * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler * now has built in overflow checking. */ library SafeMathUpgradeable { /** * @dev Returns the addition of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { uint256 c = a + b; if (c < a) return (false, 0); return (true, c); } } /** * @dev Returns the substraction of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b > a) return (false, 0); return (true, a - b); } } /** * @dev Returns the multiplication of two unsigned integers, with an overflow flag. * * _Available since v3.4._ */ function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { // Gas optimization: this is cheaper than requiring 'a' not being zero, but the // benefit is lost if 'b' is also tested. // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522 if (a == 0) return (true, 0); uint256 c = a * b; if (c / a != b) return (false, 0); return (true, c); } } /** * @dev Returns the division of two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a / b); } } /** * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag. * * _Available since v3.4._ */ function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) { unchecked { if (b == 0) return (false, 0); return (true, a % b); } } /** * @dev Returns the addition of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `+` operator. * * Requirements: * * - Addition cannot overflow. */ function add(uint256 a, uint256 b) internal pure returns (uint256) { return a + b; } /** * @dev Returns the subtraction of two unsigned integers, reverting on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b) internal pure returns (uint256) { return a - b; } /** * @dev Returns the multiplication of two unsigned integers, reverting on * overflow. * * Counterpart to Solidity's `*` operator. * * Requirements: * * - Multiplication cannot overflow. */ function mul(uint256 a, uint256 b) internal pure returns (uint256) { return a * b; } /** * @dev Returns the integer division of two unsigned integers, reverting on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. * * Requirements: * * - The divisor cannot be zero. */ function div(uint256 a, uint256 b) internal pure returns (uint256) { return a / b; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting when dividing by zero. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod(uint256 a, uint256 b) internal pure returns (uint256) { return a % b; } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {trySub}. * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b <= a, errorMessage); return a - b; } } /** * @dev Returns the integer division of two unsigned integers, reverting with custom message on * division by zero. The result is rounded towards zero. * * Counterpart to Solidity's `/` operator. Note: this function uses a * `revert` opcode (which leaves remaining gas untouched) while Solidity * uses an invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function div( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a / b; } } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * reverting with custom message when dividing by zero. * * CAUTION: This function is deprecated because it requires allocating memory for the error * message unnecessarily. For custom revert reasons use {tryMod}. * * Counterpart to Solidity's `%` operator. This function uses a `revert` * opcode (which leaves remaining gas untouched) while Solidity uses an * invalid opcode to revert (consuming all remaining gas). * * Requirements: * * - The divisor cannot be zero. */ function mod( uint256 a, uint256 b, string memory errorMessage ) internal pure returns (uint256) { unchecked { require(b > 0, errorMessage); return a % b; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165Upgradeable { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165Upgradeable is Initializable, IERC165Upgradeable { function __ERC165_init() internal initializer { __ERC165_init_unchained(); } function __ERC165_init_unchained() internal initializer { } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165Upgradeable).interfaceId; } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev String operations. */ library StringsUpgradeable { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol 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); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ 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); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed 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] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../proxy/utils/Initializable.sol"; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract ContextUpgradeable is Initializable { function __Context_init() internal initializer { __Context_init_unchained(); } function __Context_init_unchained() internal initializer { } function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library AddressUpgradeable { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC721Upgradeable.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721MetadataUpgradeable is IERC721Upgradeable { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC721Upgradeable.sol"; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721EnumerableUpgradeable is IERC721Upgradeable { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC721Upgradeable.sol"; import "../../../security/PausableUpgradeable.sol"; import "../../../proxy/utils/Initializable.sol"; /** * @dev ERC721 token with pausable token transfers, minting and burning. * * Useful for scenarios such as preventing trades until the end of an evaluation * period, or having an emergency switch for freezing all token transfers in the * event of a large bug. */ abstract contract ERC721PausableUpgradeable is Initializable, ERC721Upgradeable, PausableUpgradeable { function __ERC721Pausable_init() internal initializer { __Context_init_unchained(); __ERC165_init_unchained(); __Pausable_init_unchained(); __ERC721Pausable_init_unchained(); } function __ERC721Pausable_init_unchained() internal initializer { } /** * @dev See {ERC721-_beforeTokenTransfer}. * * Requirements: * * - the contract must not be paused. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override { super._beforeTokenTransfer(from, to, tokenId); require(!paused(), "ERC721Pausable: token transfer while paused"); } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC721Upgradeable.sol"; import "./IERC721EnumerableUpgradeable.sol"; import "../../../proxy/utils/Initializable.sol"; /** * @dev This implements an optional extension of {ERC721} defined in the EIP that adds * enumerability of all the token ids in the contract as well as all token ids owned by each * account. */ abstract contract ERC721EnumerableUpgradeable is Initializable, ERC721Upgradeable, IERC721EnumerableUpgradeable { function __ERC721Enumerable_init() internal initializer { __Context_init_unchained(); __ERC165_init_unchained(); __ERC721Enumerable_init_unchained(); } function __ERC721Enumerable_init_unchained() internal initializer { } // Mapping from owner to list of owned token IDs mapping(address => mapping(uint256 => uint256)) private _ownedTokens; // Mapping from token ID to index of the owner tokens list mapping(uint256 => uint256) private _ownedTokensIndex; // Array with all token ids, used for enumeration uint256[] private _allTokens; // Mapping from token id to position in the allTokens array mapping(uint256 => uint256) private _allTokensIndex; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165Upgradeable, ERC721Upgradeable) returns (bool) { return interfaceId == type(IERC721EnumerableUpgradeable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) { require(index < ERC721Upgradeable.balanceOf(owner), "ERC721Enumerable: owner index out of bounds"); return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual override returns (uint256) { require(index < ERC721EnumerableUpgradeable.totalSupply(), "ERC721Enumerable: global index out of bounds"); return _allTokens[index]; } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` cannot be the zero address. * - `to` cannot be the zero address. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override { super._beforeTokenTransfer(from, to, tokenId); if (from == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (from != to) { _removeTokenFromOwnerEnumeration(from, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (to != from) { _addTokenToOwnerEnumeration(to, tokenId); } } /** * @dev Private function to add a token to this extension's ownership-tracking data structures. * @param to address representing the new owner of the given token ID * @param tokenId uint256 ID of the token to be added to the tokens list of the given address */ function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private { uint256 length = ERC721Upgradeable.balanceOf(to); _ownedTokens[to][length] = tokenId; _ownedTokensIndex[tokenId] = length; } /** * @dev Private function to add a token to this extension's token tracking data structures. * @param tokenId uint256 ID of the token to be added to the tokens list */ function _addTokenToAllTokensEnumeration(uint256 tokenId) private { _allTokensIndex[tokenId] = _allTokens.length; _allTokens.push(tokenId); } /** * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for * gas optimizations e.g. when performing a transfer operation (avoiding double writes). * This has O(1) time complexity, but alters the order of the _ownedTokens array. * @param from address representing the previous owner of the given token ID * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address */ function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private { // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = ERC721Upgradeable.balanceOf(from) - 1; uint256 tokenIndex = _ownedTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary if (tokenIndex != lastTokenIndex) { uint256 lastTokenId = _ownedTokens[from][lastTokenIndex]; _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index } // This also deletes the contents at the last position of the array delete _ownedTokensIndex[tokenId]; delete _ownedTokens[from][lastTokenIndex]; } /** * @dev Private function to remove a token from this extension's token tracking data structures. * This has O(1) time complexity, but alters the order of the _allTokens array. * @param tokenId uint256 ID of the token to be removed from the tokens list */ function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private { // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = _allTokens.length - 1; uint256 tokenIndex = _allTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding // an 'if' statement (like in _removeTokenFromOwnerEnumeration) uint256 lastTokenId = _allTokens[lastTokenIndex]; _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index // This also deletes the contents at the last position of the array delete _allTokensIndex[tokenId]; _allTokens.pop(); } uint256[46] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../ERC721Upgradeable.sol"; import "../../../utils/ContextUpgradeable.sol"; import "../../../proxy/utils/Initializable.sol"; /** * @title ERC721 Burnable Token * @dev ERC721 Token that can be irreversibly burned (destroyed). */ abstract contract ERC721BurnableUpgradeable is Initializable, ContextUpgradeable, ERC721Upgradeable { function __ERC721Burnable_init() internal initializer { __Context_init_unchained(); __ERC165_init_unchained(); __ERC721Burnable_init_unchained(); } function __ERC721Burnable_init_unchained() internal initializer { } /** * @dev Burns `tokenId`. See {ERC721-_burn}. * * Requirements: * * - The caller must own `tokenId` or be an approved operator. */ function burn(uint256 tokenId) public virtual { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721Burnable: caller is not owner nor approved"); _burn(tokenId); } uint256[50] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../../utils/introspection/IERC165Upgradeable.sol"; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721Upgradeable is IERC165Upgradeable { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be have been allowed to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Transfers `tokenId` token from `from` to `to`. * * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * * Emits a {Transfer} event. */ function transferFrom( address from, address to, uint256 tokenId ) external; /** * @dev Gives permission to `to` to transfer `tokenId` token to another account. * The approval is cleared when the token is transferred. * * Only a single account can be approved at a time, so approving the zero address clears previous approvals. * * Requirements: * * - The caller must own the token or be an approved operator. * - `tokenId` must exist. * * Emits an {Approval} event. */ function approve(address to, uint256 tokenId) external; /** * @dev Returns the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @dev Approve or remove `operator` as an operator for the caller. * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller. * * Requirements: * * - The `operator` cannot be the caller. * * Emits an {ApprovalForAll} event. */ function setApprovalForAll(address operator, bool _approved) external; /** * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`. * * See {setApprovalForAll} */ function isApprovedForAll(address owner, address operator) external view returns (bool); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes calldata data ) external; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721ReceiverUpgradeable { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IERC721Upgradeable.sol"; import "./IERC721ReceiverUpgradeable.sol"; import "./extensions/IERC721MetadataUpgradeable.sol"; import "../../utils/AddressUpgradeable.sol"; import "../../utils/ContextUpgradeable.sol"; import "../../utils/StringsUpgradeable.sol"; import "../../utils/introspection/ERC165Upgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721Upgradeable is Initializable, ContextUpgradeable, ERC165Upgradeable, IERC721Upgradeable, IERC721MetadataUpgradeable { using AddressUpgradeable for address; using StringsUpgradeable for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ function __ERC721_init(string memory name_, string memory symbol_) internal initializer { __Context_init_unchained(); __ERC165_init_unchained(); __ERC721_init_unchained(name_, symbol_); } function __ERC721_init_unchained(string memory name_, string memory symbol_) internal initializer { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165Upgradeable, IERC165Upgradeable) returns (bool) { return interfaceId == type(IERC721Upgradeable).interfaceId || interfaceId == type(IERC721MetadataUpgradeable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual override returns (uint256) { require(owner != address(0), "ERC721: balance query for the zero address"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: owner query for nonexistent token"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overriden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721Upgradeable.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { require(operator != _msgSender(), "ERC721: approve to caller"); _operatorApprovals[_msgSender()][operator] = approved; emit ApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _safeTransfer(from, to, tokenId, _data); } /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * `_data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory _data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _owners[tokenId] != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ERC721Upgradeable.ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender)); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory _data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721Upgradeable.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) internal virtual { require(ERC721Upgradeable.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721Upgradeable.ownerOf(tokenId), to, tokenId); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param _data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { if (to.isContract()) { try IERC721ReceiverUpgradeable(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721ReceiverUpgradeable.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} uint256[44] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../IERC20Upgradeable.sol"; /** * @dev Interface for the optional metadata functions from the ERC20 standard. * * _Available since v4.1._ */ interface IERC20MetadataUpgradeable is IERC20Upgradeable { /** * @dev Returns the name of the token. */ function name() external view returns (string memory); /** * @dev Returns the symbol of the token. */ function symbol() external view returns (string memory); /** * @dev Returns the decimals places of the token. */ function decimals() external view returns (uint8); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20Upgradeable { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address sender, address recipient, uint256 amount ) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "./IERC20Upgradeable.sol"; import "./extensions/IERC20MetadataUpgradeable.sol"; import "../../utils/ContextUpgradeable.sol"; import "../../proxy/utils/Initializable.sol"; /** * @dev Implementation of the {IERC20} interface. * * This implementation is agnostic to the way tokens are created. This means * that a supply mechanism has to be added in a derived contract using {_mint}. * For a generic mechanism see {ERC20PresetMinterPauser}. * * TIP: For a detailed writeup see our guide * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How * to implement supply mechanisms]. * * We have followed general OpenZeppelin Contracts guidelines: functions revert * instead returning `false` on failure. This behavior is nonetheless * conventional and does not conflict with the expectations of ERC20 * applications. * * Additionally, an {Approval} event is emitted on calls to {transferFrom}. * This allows applications to reconstruct the allowance for all accounts just * by listening to said events. Other implementations of the EIP may not emit * these events, as it isn't required by the specification. * * Finally, the non-standard {decreaseAllowance} and {increaseAllowance} * functions have been added to mitigate the well-known issues around setting * allowances. See {IERC20-approve}. */ contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable { mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; /** * @dev Sets the values for {name} and {symbol}. * * The default value of {decimals} is 18. To select a different value for * {decimals} you should overload it. * * All two of these values are immutable: they can only be set once during * construction. */ function __ERC20_init(string memory name_, string memory symbol_) internal initializer { __Context_init_unchained(); __ERC20_init_unchained(name_, symbol_); } function __ERC20_init_unchained(string memory name_, string memory symbol_) internal initializer { _name = name_; _symbol = symbol_; } /** * @dev Returns the name of the token. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev Returns the symbol of the token, usually a shorter version of the * name. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev Returns the number of decimals used to get its user representation. * For example, if `decimals` equals `2`, a balance of `505` tokens should * be displayed to a user as `5.05` (`505 / 10 ** 2`). * * Tokens usually opt for a value of 18, imitating the relationship between * Ether and Wei. This is the value {ERC20} uses, unless this function is * overridden; * * NOTE: This information is only used for _display_ purposes: it in * no way affects any of the arithmetic of the contract, including * {IERC20-balanceOf} and {IERC20-transfer}. */ function decimals() public view virtual override returns (uint8) { return 18; } /** * @dev See {IERC20-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _totalSupply; } /** * @dev See {IERC20-balanceOf}. */ function balanceOf(address account) public view virtual override returns (uint256) { return _balances[account]; } /** * @dev See {IERC20-transfer}. * * Requirements: * * - `recipient` cannot be the zero address. * - the caller must have a balance of at least `amount`. */ function transfer(address recipient, uint256 amount) public virtual override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @dev See {IERC20-allowance}. */ function allowance(address owner, address spender) public view virtual override returns (uint256) { return _allowances[owner][spender]; } /** * @dev See {IERC20-approve}. * * Requirements: * * - `spender` cannot be the zero address. */ function approve(address spender, uint256 amount) public virtual override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @dev See {IERC20-transferFrom}. * * Emits an {Approval} event indicating the updated allowance. This is not * required by the EIP. See the note at the beginning of {ERC20}. * * Requirements: * * - `sender` and `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. * - the caller must have allowance for ``sender``'s tokens of at least * `amount`. */ function transferFrom( address sender, address recipient, uint256 amount ) public virtual override returns (bool) { _transfer(sender, recipient, amount); uint256 currentAllowance = _allowances[sender][_msgSender()]; require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance"); unchecked { _approve(sender, _msgSender(), currentAllowance - amount); } return true; } /** * @dev Atomically increases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. */ function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue); return true; } /** * @dev Atomically decreases the allowance granted to `spender` by the caller. * * This is an alternative to {approve} that can be used as a mitigation for * problems described in {IERC20-approve}. * * Emits an {Approval} event indicating the updated allowance. * * Requirements: * * - `spender` cannot be the zero address. * - `spender` must have allowance for the caller of at least * `subtractedValue`. */ function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { uint256 currentAllowance = _allowances[_msgSender()][spender]; require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(_msgSender(), spender, currentAllowance - subtractedValue); } return true; } /** * @dev Moves `amount` of tokens from `sender` to `recipient`. * * This internal function is equivalent to {transfer}, and can be used to * e.g. implement automatic token fees, slashing mechanisms, etc. * * Emits a {Transfer} event. * * Requirements: * * - `sender` cannot be the zero address. * - `recipient` cannot be the zero address. * - `sender` must have a balance of at least `amount`. */ function _transfer( address sender, address recipient, uint256 amount ) internal virtual { require(sender != address(0), "ERC20: transfer from the zero address"); require(recipient != address(0), "ERC20: transfer to the zero address"); _beforeTokenTransfer(sender, recipient, amount); uint256 senderBalance = _balances[sender]; require(senderBalance >= amount, "ERC20: transfer amount exceeds balance"); unchecked { _balances[sender] = senderBalance - amount; } _balances[recipient] += amount; emit Transfer(sender, recipient, amount); _afterTokenTransfer(sender, recipient, amount); } /** @dev Creates `amount` tokens and assigns them to `account`, increasing * the total supply. * * Emits a {Transfer} event with `from` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. */ function _mint(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: mint to the zero address"); _beforeTokenTransfer(address(0), account, amount); _totalSupply += amount; _balances[account] += amount; emit Transfer(address(0), account, amount); _afterTokenTransfer(address(0), account, amount); } /** * @dev Destroys `amount` tokens from `account`, reducing the * total supply. * * Emits a {Transfer} event with `to` set to the zero address. * * Requirements: * * - `account` cannot be the zero address. * - `account` must have at least `amount` tokens. */ function _burn(address account, uint256 amount) internal virtual { require(account != address(0), "ERC20: burn from the zero address"); _beforeTokenTransfer(account, address(0), amount); uint256 accountBalance = _balances[account]; require(accountBalance >= amount, "ERC20: burn amount exceeds balance"); unchecked { _balances[account] = accountBalance - amount; } _totalSupply -= amount; emit Transfer(account, address(0), amount); _afterTokenTransfer(account, address(0), amount); } /** * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens. * * This internal function is equivalent to `approve`, and can be used to * e.g. set automatic allowances for certain subsystems, etc. * * Emits an {Approval} event. * * Requirements: * * - `owner` cannot be the zero address. * - `spender` cannot be the zero address. */ function _approve( address owner, address spender, uint256 amount ) internal virtual { require(owner != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @dev Hook that is called before any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * will be transferred to `to`. * - when `from` is zero, `amount` tokens will be minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 amount ) internal virtual {} /** * @dev Hook that is called after any transfer of tokens. This includes * minting and burning. * * Calling conditions: * * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens * has been transferred to `to`. * - when `from` is zero, `amount` tokens have been minted for `to`. * - when `to` is zero, `amount` of ``from``'s tokens have been burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer( address from, address to, uint256 amount ) internal virtual {} uint256[45] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which allows children to implement an emergency stop * mechanism that can be triggered by an authorized account. * * This module is used through inheritance. It will make available the * modifiers `whenNotPaused` and `whenPaused`, which can be applied to * the functions of your contract. Note that they will not be pausable by * simply including this module, only once the modifiers are put in place. */ abstract contract PausableUpgradeable is Initializable, ContextUpgradeable { /** * @dev Emitted when the pause is triggered by `account`. */ event Paused(address account); /** * @dev Emitted when the pause is lifted by `account`. */ event Unpaused(address account); bool private _paused; /** * @dev Initializes the contract in unpaused state. */ function __Pausable_init() internal initializer { __Context_init_unchained(); __Pausable_init_unchained(); } function __Pausable_init_unchained() internal initializer { _paused = false; } /** * @dev Returns true if the contract is paused, and false otherwise. */ function paused() public view virtual returns (bool) { return _paused; } /** * @dev Modifier to make a function callable only when the contract is not paused. * * Requirements: * * - The contract must not be paused. */ modifier whenNotPaused() { require(!paused(), "Pausable: paused"); _; } /** * @dev Modifier to make a function callable only when the contract is paused. * * Requirements: * * - The contract must be paused. */ modifier whenPaused() { require(paused(), "Pausable: not paused"); _; } /** * @dev Triggers stopped state. * * Requirements: * * - The contract must not be paused. */ function _pause() internal virtual whenNotPaused { _paused = true; emit Paused(_msgSender()); } /** * @dev Returns to normal state. * * Requirements: * * - The contract must be paused. */ function _unpause() internal virtual whenPaused { _paused = false; emit Unpaused(_msgSender()); } uint256[49] private __gap; }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; /** * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed * behind a proxy. Since a proxied contract can't have a constructor, it's common to move constructor logic to an * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect. * * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}. * * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity. */ abstract contract Initializable { /** * @dev Indicates that the contract has been initialized. */ bool private _initialized; /** * @dev Indicates that the contract is in the process of being initialized. */ bool private _initializing; /** * @dev Modifier to protect an initializer function from being invoked twice. */ modifier initializer() { require(_initializing || !_initialized, "Initializable: contract is already initialized"); bool isTopLevelCall = !_initializing; if (isTopLevelCall) { _initializing = true; _initialized = true; } _; if (isTopLevelCall) { _initializing = false; } } }
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "../utils/ContextUpgradeable.sol"; import "../proxy/utils/Initializable.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ function __Ownable_init() internal initializer { __Context_init_unchained(); __Ownable_init_unchained(); } function __Ownable_init_unchained() internal initializer { _setOwner(_msgSender()); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _setOwner(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _setOwner(newOwner); } function _setOwner(address newOwner) private { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } uint256[49] private __gap; }
{ "remappings": [], "optimizer": { "enabled": true, "runs": 200 }, "evmVersion": "istanbul", "libraries": {}, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"fetchSaleFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getAvatarAttributes","outputs":[{"components":[{"internalType":"uint8","name":"EyeMask","type":"uint8"},{"internalType":"uint8","name":"Emotion","type":"uint8"},{"internalType":"uint8","name":"Hair","type":"uint8"},{"internalType":"uint8","name":"Earrings","type":"uint8"},{"internalType":"uint8","name":"Outfit","type":"uint8"},{"internalType":"uint8","name":"Model","type":"uint8"}],"internalType":"struct MaskMachina.attributesStruct","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"string","name":"baseTokenURI","type":"string"},{"internalType":"address","name":"MASKTokenContract","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"attr","type":"uint8"},{"internalType":"uint16[]","name":"probsRange","type":"uint16[]"}],"name":"setAvatarAttributesProbsRange","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseTokenURI","type":"string"}],"name":"setBaseURI","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":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 25 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.