Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
10,000 NOB
Holders
3,097
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
1 NOBLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
NotOkayBears
Compiler Version
v0.8.7+commit.e28d00a7
Optimization Enabled:
Yes with 400 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT /** * @title NotOkayBears contract * @dev Extends ERC721A - thanks azuki */ // File: @openzeppelin/contracts/token/ERC20/IERC20.sol // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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 `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, 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 `from` to `to` 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 from, address to, 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); } // File: @openzeppelin/contracts/security/ReentrancyGuard.sol // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } } // File: @openzeppelin/contracts/utils/Strings.sol // OpenZeppelin Contracts v4.4.1 (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { 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); } } // File: @openzeppelin/contracts/utils/Context.sol // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @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 Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } } // File: @openzeppelin/contracts/access/Ownable.sol // OpenZeppelin Contracts v4.4.1 (access/Ownable.sol) pragma solidity ^0.8.0; /** * @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 Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_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 { _transferOwnership(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"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } } // File: @openzeppelin/contracts/utils/Address.sol // OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @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 * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 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 Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(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); } } } } // File: @openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol // OpenZeppelin Contracts v4.4.1 (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } } // File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol) 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 IERC721Receiver { /** * @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); } // File: @openzeppelin/contracts/utils/introspection/IERC165.sol // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) 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 IERC165 { /** * @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); } // File: @openzeppelin/contracts/utils/introspection/ERC165.sol // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; /** * @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 ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } } // File: @openzeppelin/contracts/token/ERC721/IERC721.sol // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @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; } // File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @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); /** * @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); } // File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @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); } // File: contracts/TwistedToonz.sol // Creator: Chiru Labs pragma solidity ^0.8.0; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata and Enumerable extension. Built to optimize for lower gas during batch mints. * * Assumes serials are sequentially minted starting at 0 (e.g. 0, 1, 2, 3..). * * Does not support burning tokens to address(0). * * Assumes that an owner cannot have more than the 2**128 - 1 (max value of uint128) of supply */ contract ERC721A is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable { using Address for address; using Strings for uint256; struct TokenOwnership { address addr; uint64 startTimestamp; } struct AddressData { uint128 balance; uint128 numberMinted; } uint256 internal currentIndex; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to ownership details // An empty struct value does not necessarily mean the token is unowned. See ownershipOf implementation for details. mapping(uint256 => TokenOwnership) internal _ownerships; // Mapping owner address to address data mapping(address => AddressData) private _addressData; // 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; constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view override returns (uint256) { return currentIndex; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view override returns (uint256) { require(index < totalSupply(), "ERC721A: global index out of bounds"); return index; } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. * This read function is O(totalSupply). If calling from a separate contract, be sure to test gas first. * It may also degrade with extremely large collection sizes (e.g >> 10000), test for your use case. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) { require(index < balanceOf(owner), "ERC721A: owner index out of bounds"); uint256 numMintedSoFar = totalSupply(); uint256 tokenIdsIdx; address currOwnershipAddr; // Counter overflow is impossible as the loop breaks when uint256 i is equal to another uint256 numMintedSoFar. unchecked { for (uint256 i; i < numMintedSoFar; i++) { TokenOwnership memory ownership = _ownerships[i]; if (ownership.addr != address(0)) { currOwnershipAddr = ownership.addr; } if (currOwnershipAddr == owner) { if (tokenIdsIdx == index) { return i; } tokenIdsIdx++; } } } revert("ERC721A: unable to get token of owner by index"); } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view override returns (uint256) { require(owner != address(0), "ERC721A: balance query for the zero address"); return uint256(_addressData[owner].balance); } function _numberMinted(address owner) internal view returns (uint256) { require(owner != address(0), "ERC721A: number minted query for the zero address"); return uint256(_addressData[owner].numberMinted); } /** * Gas spent here starts off proportional to the maximum mint batch size. * It gradually moves to O(1) as tokens get transferred around in the collection over time. */ function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) { require(_exists(tokenId), "ERC721A: owner query for nonexistent token"); unchecked { for (uint256 curr = tokenId; curr >= 0; curr--) { TokenOwnership memory ownership = _ownerships[curr]; if (ownership.addr != address(0)) { return ownership; } } } revert("ERC721A: unable to determine the owner of token"); } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view override returns (address) { return ownershipOf(tokenId).addr; } /** * @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 override { address owner = ERC721A.ownerOf(tokenId); require(to != owner, "ERC721A: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721A: approve caller is not owner nor approved for all" ); _approve(to, tokenId, owner); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view override returns (address) { require(_exists(tokenId), "ERC721A: approved query for nonexistent token"); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public override { require(operator != _msgSender(), "ERC721A: 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 { _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 override { _transfer(from, to, tokenId); require( _checkOnERC721Received(from, to, tokenId, _data), "ERC721A: 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`), */ function _exists(uint256 tokenId) internal view returns (bool) { return tokenId < currentIndex; } function _safeMint(address to, uint256 quantity) internal { _safeMint(to, quantity, ""); } /** * @dev Safely mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer. * - `quantity` must be greater than 0. * * Emits a {Transfer} event. */ function _safeMint( address to, uint256 quantity, bytes memory _data ) internal { _mint(to, quantity, _data, true); } /** * @dev Mints `quantity` tokens and transfers them to `to`. * * Requirements: * * - `to` cannot be the zero address. * - `quantity` must be greater than 0. * * Emits a {Transfer} event. */ function _mint( address to, uint256 quantity, bytes memory _data, bool safe ) internal { uint256 startTokenId = currentIndex; require(to != address(0), "ERC721A: mint to the zero address"); require(quantity != 0, "ERC721A: quantity must be greater than 0"); _beforeTokenTransfers(address(0), to, startTokenId, quantity); // Overflows are incredibly unrealistic. // balance or numberMinted overflow if current value of either + quantity > 3.4e38 (2**128) - 1 // updatedIndex overflows if currentIndex + quantity > 1.56e77 (2**256) - 1 unchecked { _addressData[to].balance += uint128(quantity); _addressData[to].numberMinted += uint128(quantity); _ownerships[startTokenId].addr = to; _ownerships[startTokenId].startTimestamp = uint64(block.timestamp); uint256 updatedIndex = startTokenId; for (uint256 i; i < quantity; i++) { emit Transfer(address(0), to, updatedIndex); if (safe) { require( _checkOnERC721Received(address(0), to, updatedIndex, _data), "ERC721A: transfer to non ERC721Receiver implementer" ); } updatedIndex++; } currentIndex = updatedIndex; } _afterTokenTransfers(address(0), to, startTokenId, quantity); } /** * @dev Transfers `tokenId` from `from` to `to`. * * 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 ) private { TokenOwnership memory prevOwnership = ownershipOf(tokenId); bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr || getApproved(tokenId) == _msgSender() || isApprovedForAll(prevOwnership.addr, _msgSender())); require(isApprovedOrOwner, "ERC721A: transfer caller is not owner nor approved"); require(prevOwnership.addr == from, "ERC721A: transfer from incorrect owner"); require(to != address(0), "ERC721A: transfer to the zero address"); _beforeTokenTransfers(from, to, tokenId, 1); // Clear approvals from the previous owner _approve(address(0), tokenId, prevOwnership.addr); // Underflow of the sender's balance is impossible because we check for // ownership above and the recipient's balance can't realistically overflow. // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256. unchecked { _addressData[from].balance -= 1; _addressData[to].balance += 1; _ownerships[tokenId].addr = to; _ownerships[tokenId].startTimestamp = uint64(block.timestamp); // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it. // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls. uint256 nextTokenId = tokenId + 1; if (_ownerships[nextTokenId].addr == address(0)) { if (_exists(nextTokenId)) { _ownerships[nextTokenId].addr = prevOwnership.addr; _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp; } } } emit Transfer(from, to, tokenId); _afterTokenTransfers(from, to, tokenId, 1); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve( address to, uint256 tokenId, address owner ) private { _tokenApprovals[tokenId] = to; emit Approval(owner, 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 IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721Receiver(to).onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721A: transfer to non ERC721Receiver implementer"); } else { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting. * * startTokenId - the first token id to be transferred * quantity - the amount to be transferred * * 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`. */ function _beforeTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} /** * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes * minting. * * startTokenId - the first token id to be transferred * quantity - the amount to be transferred * * Calling conditions: * * - when `from` and `to` are both non-zero. * - `from` and `to` are never both zero. */ function _afterTokenTransfers( address from, address to, uint256 startTokenId, uint256 quantity ) internal virtual {} } contract NotOkayBears is ERC721A, Ownable, ReentrancyGuard { string public baseURI; uint public price = 0.02 ether; uint public maxPerTx = 30; uint public maxPerWallet = 90; uint public totalFree = 1000; uint public maxSupply = 10000; uint public nextOwnerToExplicitlySet; bool public mintEnabled; constructor() ERC721A("NotOkayBears", "NOB"){} function mint(uint256 amt) external payable { uint cost = price; if(totalSupply() + amt < totalFree + 1) { cost = 0; } require(msg.sender == tx.origin,"Be yourself, honey."); require(msg.value == amt * cost,"Please send the exact amount."); require(totalSupply() + amt < maxSupply + 1,"No more bears"); require(mintEnabled, "Minting is not live yet, hold on bear."); require(numberMinted(msg.sender) + amt <= maxPerWallet,"Too many per wallet!"); require( amt < maxPerTx + 1, "Max per TX reached."); _safeMint(msg.sender, amt); } function ownerBatchMint(uint256 amt) external onlyOwner { require(totalSupply() + amt < maxSupply + 1,"too many!"); _safeMint(msg.sender, amt); } function toggleMinting() external onlyOwner { mintEnabled = !mintEnabled; } function numberMinted(address owner) public view returns (uint256) { return _numberMinted(owner); } function setBaseURI(string calldata baseURI_) external onlyOwner { baseURI = baseURI_; } function setPrice(uint256 price_) external onlyOwner { price = price_; } function setTotalFree(uint256 totalFree_) external onlyOwner { totalFree = totalFree_; } function setMaxPerTx(uint256 maxPerTx_) external onlyOwner { maxPerTx = maxPerTx_; } function setMaxPerWallet(uint256 maxPerWallet_) external onlyOwner { maxPerWallet = maxPerWallet_; } function setmaxSupply(uint256 maxSupply_) external onlyOwner { maxSupply = maxSupply_; } function _baseURI() internal view virtual override returns (string memory) { return baseURI; } function withdraw() external onlyOwner nonReentrant { (bool success, ) = msg.sender.call{value: address(this).balance}(""); require(success, "Transfer failed."); } function setOwnersExplicit(uint256 quantity) external onlyOwner nonReentrant { _setOwnersExplicit(quantity); } function getOwnershipData(uint256 tokenId) external view returns (TokenOwnership memory) { return ownershipOf(tokenId); } /** * @dev Explicitly set `owners` to eliminate loops in future calls of ownerOf(). */ function _setOwnersExplicit(uint256 quantity) internal { require(quantity != 0, "quantity must be nonzero"); require(currentIndex != 0, "no tokens minted yet"); uint256 _nextOwnerToExplicitlySet = nextOwnerToExplicitlySet; require(_nextOwnerToExplicitlySet < currentIndex, "all ownerships have been set"); // Index underflow is impossible. // Counter or index overflow is incredibly unrealistic. unchecked { uint256 endIndex = _nextOwnerToExplicitlySet + quantity - 1; // Set the end index to be the last token index if (endIndex + 1 > currentIndex) { endIndex = currentIndex - 1; } for (uint256 i = _nextOwnerToExplicitlySet; i <= endIndex; i++) { if (_ownerships[i].addr == address(0)) { TokenOwnership memory ownership = ownershipOf(i); _ownerships[i].addr = ownership.addr; _ownerships[i].startTimestamp = ownership.startTimestamp; } } nextOwnerToExplicitlySet = endIndex + 1; } } }
{ "optimizer": { "enabled": true, "runs": 400 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"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":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"},{"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":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","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":"getOwnershipData","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"}],"internalType":"struct ERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","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":[],"name":"maxPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amt","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextOwnerToExplicitlySet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amt","type":"uint256"}],"name":"ownerBatchMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","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":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxPerTx_","type":"uint256"}],"name":"setMaxPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxPerWallet_","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"setOwnersExplicit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price_","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"totalFree_","type":"uint256"}],"name":"setTotalFree","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"maxSupply_","type":"uint256"}],"name":"setmaxSupply","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":[],"name":"toggleMinting","outputs":[],"stateMutability":"nonpayable","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":"totalFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.