ERC-721
NFT
Overview
Max Total Supply
603 BLOCK
Holders
302
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
2 BLOCKLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Blockheadz
Compiler Version
v0.6.6+commit.6c089d02
Contract Source Code (Solidity)
/** *Submitted for verification at Etherscan.io on 2021-09-19 */ // SPDX-License-Identifier: MIT pragma solidity 0.6.6; // Part: OpenZeppelin/[email protected]/Address /** * @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 * ==== */ function isContract(address account) internal view returns (bool) { // This method relies in extcodesize, which returns 0 for contracts in // construction, since the code is only stored at the end of the // constructor execution. uint256 size; // solhint-disable-next-line no-inline-assembly 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"); // solhint-disable-next-line avoid-low-level-calls, avoid-call-value (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"); return _functionCallWithValue(target, data, value, errorMessage); } function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) { require(isContract(target), "Address: call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.call{ value: weiValue }(data); 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 // solhint-disable-next-line no-inline-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } } // Part: OpenZeppelin/[email protected]/Context /* * @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 GSN 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 payable) { return msg.sender; } function _msgData() internal view virtual returns (bytes memory) { this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691 return msg.data; } } // Part: OpenZeppelin/[email protected]/EnumerableMap /** * @dev Library for managing an enumerable variant of Solidity's * https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`] * type. * * Maps have the following properties: * * - Entries are added, removed, and checked for existence in constant time * (O(1)). * - Entries are enumerated in O(n). No guarantees are made on the ordering. * * ``` * contract Example { * // Add the library methods * using EnumerableMap for EnumerableMap.UintToAddressMap; * * // Declare a set state variable * EnumerableMap.UintToAddressMap private myMap; * } * ``` * * As of v3.0.0, only maps of type `uint256 -> address` (`UintToAddressMap`) are * supported. */ library EnumerableMap { // To implement this library for multiple types with as little code // repetition as possible, we write it in terms of a generic Map type with // bytes32 keys and values. // The Map implementation uses private functions, and user-facing // implementations (such as Uint256ToAddressMap) are just wrappers around // the underlying Map. // This means that we can only create new EnumerableMaps for types that fit // in bytes32. struct MapEntry { bytes32 _key; bytes32 _value; } struct Map { // Storage of map keys and values MapEntry[] _entries; // Position of the entry defined by a key in the `entries` array, plus 1 // because index 0 means a key is not in the map. mapping (bytes32 => uint256) _indexes; } /** * @dev Adds a key-value pair to a map, or updates the value for an existing * key. O(1). * * Returns true if the key was added to the map, that is if it was not * already present. */ function _set(Map storage map, bytes32 key, bytes32 value) private returns (bool) { // We read and store the key's index to prevent multiple reads from the same storage slot uint256 keyIndex = map._indexes[key]; if (keyIndex == 0) { // Equivalent to !contains(map, key) map._entries.push(MapEntry({ _key: key, _value: value })); // The entry is stored at length-1, but we add 1 to all indexes // and use 0 as a sentinel value map._indexes[key] = map._entries.length; return true; } else { map._entries[keyIndex - 1]._value = value; return false; } } /** * @dev Removes a key-value pair from a map. O(1). * * Returns true if the key was removed from the map, that is if it was present. */ function _remove(Map storage map, bytes32 key) private returns (bool) { // We read and store the key's index to prevent multiple reads from the same storage slot uint256 keyIndex = map._indexes[key]; if (keyIndex != 0) { // Equivalent to contains(map, key) // To delete a key-value pair from the _entries array in O(1), we swap the entry to delete with the last one // in the array, and then remove the last entry (sometimes called as 'swap and pop'). // This modifies the order of the array, as noted in {at}. uint256 toDeleteIndex = keyIndex - 1; uint256 lastIndex = map._entries.length - 1; // When the entry to delete is the last one, the swap operation is unnecessary. However, since this occurs // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement. MapEntry storage lastEntry = map._entries[lastIndex]; // Move the last entry to the index where the entry to delete is map._entries[toDeleteIndex] = lastEntry; // Update the index for the moved entry map._indexes[lastEntry._key] = toDeleteIndex + 1; // All indexes are 1-based // Delete the slot where the moved entry was stored map._entries.pop(); // Delete the index for the deleted slot delete map._indexes[key]; return true; } else { return false; } } /** * @dev Returns true if the key is in the map. O(1). */ function _contains(Map storage map, bytes32 key) private view returns (bool) { return map._indexes[key] != 0; } /** * @dev Returns the number of key-value pairs in the map. O(1). */ function _length(Map storage map) private view returns (uint256) { return map._entries.length; } /** * @dev Returns the key-value pair stored at position `index` in the map. O(1). * * Note that there are no guarantees on the ordering of entries inside the * array, and it may change when more entries are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function _at(Map storage map, uint256 index) private view returns (bytes32, bytes32) { require(map._entries.length > index, "EnumerableMap: index out of bounds"); MapEntry storage entry = map._entries[index]; return (entry._key, entry._value); } /** * @dev Returns the value associated with `key`. O(1). * * Requirements: * * - `key` must be in the map. */ function _get(Map storage map, bytes32 key) private view returns (bytes32) { return _get(map, key, "EnumerableMap: nonexistent key"); } /** * @dev Same as {_get}, with a custom error message when `key` is not in the map. */ function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) { uint256 keyIndex = map._indexes[key]; require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key) return map._entries[keyIndex - 1]._value; // All indexes are 1-based } // UintToAddressMap struct UintToAddressMap { Map _inner; } /** * @dev Adds a key-value pair to a map, or updates the value for an existing * key. O(1). * * Returns true if the key was added to the map, that is if it was not * already present. */ function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) { return _set(map._inner, bytes32(key), bytes32(uint256(value))); } /** * @dev Removes a value from a set. O(1). * * Returns true if the key was removed from the map, that is if it was present. */ function remove(UintToAddressMap storage map, uint256 key) internal returns (bool) { return _remove(map._inner, bytes32(key)); } /** * @dev Returns true if the key is in the map. O(1). */ function contains(UintToAddressMap storage map, uint256 key) internal view returns (bool) { return _contains(map._inner, bytes32(key)); } /** * @dev Returns the number of elements in the map. O(1). */ function length(UintToAddressMap storage map) internal view returns (uint256) { return _length(map._inner); } /** * @dev Returns the element stored at position `index` in the set. O(1). * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) { (bytes32 key, bytes32 value) = _at(map._inner, index); return (uint256(key), address(uint256(value))); } /** * @dev Returns the value associated with `key`. O(1). * * Requirements: * * - `key` must be in the map. */ function get(UintToAddressMap storage map, uint256 key) internal view returns (address) { return address(uint256(_get(map._inner, bytes32(key)))); } /** * @dev Same as {get}, with a custom error message when `key` is not in the map. */ function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) { return address(uint256(_get(map._inner, bytes32(key), errorMessage))); } } // Part: OpenZeppelin/[email protected]/EnumerableSet /** * @dev Library for managing * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive * types. * * Sets have the following properties: * * - Elements are added, removed, and checked for existence in constant time * (O(1)). * - Elements are enumerated in O(n). No guarantees are made on the ordering. * * ``` * contract Example { * // Add the library methods * using EnumerableSet for EnumerableSet.AddressSet; * * // Declare a set state variable * EnumerableSet.AddressSet private mySet; * } * ``` * * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256` * (`UintSet`) are supported. */ library EnumerableSet { // To implement this library for multiple types with as little code // repetition as possible, we write it in terms of a generic Set type with // bytes32 values. // The Set implementation uses private functions, and user-facing // implementations (such as AddressSet) are just wrappers around the // underlying Set. // This means that we can only create new EnumerableSets for types that fit // in bytes32. struct Set { // Storage of set values bytes32[] _values; // Position of the value in the `values` array, plus 1 because index 0 // means a value is not in the set. mapping (bytes32 => uint256) _indexes; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function _add(Set storage set, bytes32 value) private returns (bool) { if (!_contains(set, value)) { set._values.push(value); // The value is stored at length-1, but we add 1 to all indexes // and use 0 as a sentinel value set._indexes[value] = set._values.length; return true; } else { return false; } } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function _remove(Set storage set, bytes32 value) private returns (bool) { // We read and store the value's index to prevent multiple reads from the same storage slot uint256 valueIndex = set._indexes[value]; if (valueIndex != 0) { // Equivalent to contains(set, value) // To delete an element from the _values array in O(1), we swap the element to delete with the last one in // the array, and then remove the last element (sometimes called as 'swap and pop'). // This modifies the order of the array, as noted in {at}. uint256 toDeleteIndex = valueIndex - 1; uint256 lastIndex = set._values.length - 1; // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement. bytes32 lastvalue = set._values[lastIndex]; // Move the last value to the index where the value to delete is set._values[toDeleteIndex] = lastvalue; // Update the index for the moved value set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based // Delete the slot where the moved value was stored set._values.pop(); // Delete the index for the deleted slot delete set._indexes[value]; return true; } else { return false; } } /** * @dev Returns true if the value is in the set. O(1). */ function _contains(Set storage set, bytes32 value) private view returns (bool) { return set._indexes[value] != 0; } /** * @dev Returns the number of values on the set. O(1). */ function _length(Set storage set) private view returns (uint256) { return set._values.length; } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function _at(Set storage set, uint256 index) private view returns (bytes32) { require(set._values.length > index, "EnumerableSet: index out of bounds"); return set._values[index]; } // AddressSet struct AddressSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(AddressSet storage set, address value) internal returns (bool) { return _add(set._inner, bytes32(uint256(value))); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(AddressSet storage set, address value) internal returns (bool) { return _remove(set._inner, bytes32(uint256(value))); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(AddressSet storage set, address value) internal view returns (bool) { return _contains(set._inner, bytes32(uint256(value))); } /** * @dev Returns the number of values in the set. O(1). */ function length(AddressSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(AddressSet storage set, uint256 index) internal view returns (address) { return address(uint256(_at(set._inner, index))); } // UintSet struct UintSet { Set _inner; } /** * @dev Add a value to a set. O(1). * * Returns true if the value was added to the set, that is if it was not * already present. */ function add(UintSet storage set, uint256 value) internal returns (bool) { return _add(set._inner, bytes32(value)); } /** * @dev Removes a value from a set. O(1). * * Returns true if the value was removed from the set, that is if it was * present. */ function remove(UintSet storage set, uint256 value) internal returns (bool) { return _remove(set._inner, bytes32(value)); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(UintSet storage set, uint256 value) internal view returns (bool) { return _contains(set._inner, bytes32(value)); } /** * @dev Returns the number of values on the set. O(1). */ function length(UintSet storage set) internal view returns (uint256) { return _length(set._inner); } /** * @dev Returns the value stored at position `index` in the set. O(1). * * Note that there are no guarantees on the ordering of values inside the * array, and it may change when more values are added or removed. * * Requirements: * * - `index` must be strictly less than {length}. */ function at(UintSet storage set, uint256 index) internal view returns (uint256) { return uint256(_at(set._inner, index)); } } // Part: OpenZeppelin/[email protected]/IERC165 /** * @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); } // Part: OpenZeppelin/[email protected]/IERC721Receiver /** * @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); } // Part: OpenZeppelin/[email protected]/SafeMath /** * @dev Wrappers over Solidity's arithmetic operations with added overflow * checks. * * Arithmetic operations in Solidity wrap on overflow. This can easily result * in bugs, because programmers usually assume that an overflow raises an * error, which is the standard behavior in high level programming languages. * `SafeMath` restores this intuition by reverting the transaction when an * operation overflows. * * Using this library instead of the unchecked operations eliminates an entire * class of bugs, so it's recommended to use it always. */ library SafeMath { /** * @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) { uint256 c = a + b; require(c >= a, "SafeMath: addition overflow"); return c; } /** * @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 sub(a, b, "SafeMath: subtraction overflow"); } /** * @dev Returns the subtraction of two unsigned integers, reverting with custom message on * overflow (when the result is negative). * * Counterpart to Solidity's `-` operator. * * Requirements: * * - Subtraction cannot overflow. */ function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) { require(b <= a, errorMessage); uint256 c = a - b; return c; } /** * @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) { // 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 0; } uint256 c = a * b; require(c / a == b, "SafeMath: multiplication overflow"); return c; } /** * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) { return div(a, b, "SafeMath: division by zero"); } /** * @dev Returns the integer division of two unsigned integers. Reverts 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) { require(b > 0, errorMessage); uint256 c = a / b; // assert(a == b * c + a % b); // There is no case in which this doesn't hold return c; } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts 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 mod(a, b, "SafeMath: modulo by zero"); } /** * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo), * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) { require(b != 0, errorMessage); return a % b; } } // Part: OpenZeppelin/[email protected]/Strings /** * @dev String operations. */ library Strings { /** * @dev Converts a `uint256` to its ASCII `string` 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); uint256 index = digits - 1; temp = value; while (temp != 0) { buffer[index--] = byte(uint8(48 + temp % 10)); temp /= 10; } return string(buffer); } } // Part: OpenZeppelin/[email protected]/ERC165 /** * @dev Implementation of the {IERC165} interface. * * Contracts may inherit from this and call {_registerInterface} to declare * their support of an interface. */ contract ERC165 is IERC165 { /* * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7 */ bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7; /** * @dev Mapping of interface ids to whether or not it's supported. */ mapping(bytes4 => bool) private _supportedInterfaces; constructor () internal { // Derived contracts need only register support for their own interfaces, // we register support for ERC165 itself here _registerInterface(_INTERFACE_ID_ERC165); } /** * @dev See {IERC165-supportsInterface}. * * Time complexity O(1), guaranteed to always use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) public view override returns (bool) { return _supportedInterfaces[interfaceId]; } /** * @dev Registers the contract as an implementer of the interface defined by * `interfaceId`. Support of the actual ERC165 interface is automatic and * registering its interface id is not required. * * See {IERC165-supportsInterface}. * * Requirements: * * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`). */ function _registerInterface(bytes4 interfaceId) internal virtual { require(interfaceId != 0xffffffff, "ERC165: invalid interface id"); _supportedInterfaces[interfaceId] = true; } } // Part: OpenZeppelin/[email protected]/IERC721 /** * @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; } // Part: OpenZeppelin/[email protected]/Ownable /** * @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. */ 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 () internal { address msgSender = _msgSender(); _owner = msgSender; emit OwnershipTransferred(address(0), msgSender); } /** * @dev Returns the address of the current owner. */ function owner() public view 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 { emit OwnershipTransferred(_owner, address(0)); _owner = 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"); emit OwnershipTransferred(_owner, newOwner); _owner = newOwner; } } // Part: OpenZeppelin/[email protected]/IERC721Enumerable /** * @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 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); } // Part: OpenZeppelin/[email protected]/IERC721Metadata /** * @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); } // Part: OpenZeppelin/[email protected]/ERC721 /** * @title ERC721 Non-Fungible Token Standard basic implementation * @dev see https://eips.ethereum.org/EIPS/eip-721 */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable { using SafeMath for uint256; using Address for address; using EnumerableSet for EnumerableSet.UintSet; using EnumerableMap for EnumerableMap.UintToAddressMap; using Strings for uint256; // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))` // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector` bytes4 private constant _ERC721_RECEIVED = 0x150b7a02; // Mapping from holder address to their (enumerable) set of owned tokens mapping (address => EnumerableSet.UintSet) private _holderTokens; // Enumerable mapping from token ids to their owners EnumerableMap.UintToAddressMap private _tokenOwners; // 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; // Token name string private _name; // Token symbol string private _symbol; // Optional mapping for token URIs mapping (uint256 => string) private _tokenURIs; // Base URI string private _baseURI; /* * bytes4(keccak256('balanceOf(address)')) == 0x70a08231 * bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e * bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3 * bytes4(keccak256('getApproved(uint256)')) == 0x081812fc * bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465 * bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5 * bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd * bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e * bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde * * => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^ * 0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd */ bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd; /* * bytes4(keccak256('name()')) == 0x06fdde03 * bytes4(keccak256('symbol()')) == 0x95d89b41 * bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd * * => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f */ bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f; /* * bytes4(keccak256('totalSupply()')) == 0x18160ddd * bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59 * bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7 * * => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63 */ bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor (string memory name, string memory symbol) public { _name = name; _symbol = symbol; // register the supported interfaces to conform to ERC721 via ERC165 _registerInterface(_INTERFACE_ID_ERC721); _registerInterface(_INTERFACE_ID_ERC721_METADATA); _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view override returns (uint256) { require(owner != address(0), "ERC721: balance query for the zero address"); return _holderTokens[owner].length(); } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view override returns (address) { return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token"); } /** * @dev See {IERC721Metadata-name}. */ function name() public view override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory _tokenURI = _tokenURIs[tokenId]; // If there is no base URI, return the token URI. if (bytes(_baseURI).length == 0) { return _tokenURI; } // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked). if (bytes(_tokenURI).length > 0) { return string(abi.encodePacked(_baseURI, _tokenURI)); } // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI. return string(abi.encodePacked(_baseURI, tokenId.toString())); } /** * @dev Returns the base URI set via {_setBaseURI}. This will be * automatically added as a prefix in {tokenURI} to each token's URI, or * to the token ID if no specific URI is set for that token ID. */ function baseURI() public view returns (string memory) { return _baseURI; } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) { return _holderTokens[owner].at(index); } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view override returns (uint256) { // _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds return _tokenOwners.length(); } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view override returns (uint256) { (uint256 tokenId, ) = _tokenOwners.at(index); return tokenId; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = 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 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 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 returns (bool) { return _tokenOwners.contains(tokenId); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view returns (bool) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender)); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: d* * - `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); _holderTokens[to].add(tokenId); _tokenOwners.set(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 = ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); // Clear metadata (if any) if (bytes(_tokenURIs[tokenId]).length != 0) { delete _tokenURIs[tokenId]; } _holderTokens[owner].remove(tokenId); _tokenOwners.remove(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(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); _holderTokens[from].remove(tokenId); _holderTokens[to].add(tokenId); _tokenOwners.set(tokenId, to); emit Transfer(from, to, tokenId); } /** * @dev Sets `_tokenURI` as the tokenURI of `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual { require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token"); _tokenURIs[tokenId] = _tokenURI; } /** * @dev Internal function to set the base URI for all token IDs. It is * automatically added as a prefix to the value returned in {tokenURI}, * or to the token ID if {tokenURI} is empty. */ function _setBaseURI(string memory baseURI_) internal virtual { _baseURI = baseURI_; } /** * @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()) { return true; } bytes memory returndata = to.functionCall(abi.encodeWithSelector( IERC721Receiver(to).onERC721Received.selector, _msgSender(), from, tokenId, _data ), "ERC721: transfer to non ERC721Receiver implementer"); bytes4 retval = abi.decode(returndata, (bytes4)); return (retval == _ERC721_RECEIVED); } function _approve(address to, uint256 tokenId) private { _tokenApprovals[tokenId] = to; emit Approval(ownerOf(tokenId), to, tokenId); } /** * @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 { } } // File: Blockheadz.sol /** * @title NFT contract - forked from BAYC * @dev Extends ERC721 Non-Fungible Token Standard basic implementation */ contract Blockheadz is ERC721, Ownable { using SafeMath for uint256; uint256 public constant maxSupply = 10000; uint256 public constant price = 5*10**16; uint256 public constant purchaseLimit = 20; uint256 internal constant reservable = 105; string internal constant _name = "Blockheadz"; string internal constant _symbol = "BLOCK"; address payable public payee; address internal reservee = 0xA89AeFFc48e51bDe582Dd5aE5b45d5A45B6C26Bf; string public contractURI; string public provenance; bool public saleIsActive = true; uint256 public saleStart = 1632085200; constructor ( address payable _payee ) public ERC721(_name, _symbol) { payee = _payee; } /** * emergency withdraw function, callable by anyone */ function withdraw() public { payee.transfer(address(this).balance); } /** * reserve */ function reserve() public onlyOwner { require(totalSupply() < reservable, "reserve would exceed reservable"); uint supply = totalSupply(); uint i; for (i = 0; i < 55; i++) { if (totalSupply() < 90) { _safeMint(reservee, supply + i); } else if (totalSupply() < reservable){ _safeMint(msg.sender, supply + i); } } } /** * set provenance if needed */ function setProvenance(string memory _provenance) public onlyOwner { provenance = _provenance; } /* * sets baseURI */ function setBaseURI(string memory baseURI) public onlyOwner { _setBaseURI(baseURI); } /* * set contractURI if needed */ function setContractURI(string memory _contractURI) public onlyOwner { contractURI = (_contractURI); } /* * Pause sale if active, make active if paused */ function flipSaleState() public onlyOwner { saleIsActive = !saleIsActive; } /* * updates saleStart */ function setSaleStart(uint256 _saleStart) public onlyOwner { saleStart = _saleStart; } /** * mint */ function mint(uint numberOfTokens) public payable { require(saleIsActive, "Sale must be active to mint"); require(block.timestamp >= saleStart, "Sale has not started yet, timestamp too low"); require(numberOfTokens <= purchaseLimit, "Purchase would exceed purchase limit"); require(totalSupply().add(numberOfTokens) <= maxSupply, "Purchase would exceed maxSupply"); require(price.mul(numberOfTokens) <= msg.value, "Ether value sent is too low"); payee.transfer(address(this).balance); for(uint i = 0; i < numberOfTokens; i++) { uint mintIndex = totalSupply(); if (totalSupply() < maxSupply) { _safeMint(msg.sender, mintIndex); } } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address payable","name":"_payee","type":"address"}],"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":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipSaleState","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":"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":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"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":"payee","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenance","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"purchaseLimit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reserve","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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"saleStart","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"string","name":"_contractURI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_provenance","type":"string"}],"name":"setProvenance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_saleStart","type":"uint256"}],"name":"setSaleStart","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":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
00000000000000000000000078f655b675297a27a3464a0cbbc1f77c72e77ceb
-----Decoded View---------------
Arg [0] : _payee (address): 0x78F655b675297a27A3464A0CbbC1f77c72E77CeB
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000078f655b675297a27a3464a0cbbc1f77c72e77ceb
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.