Feature Tip: Add private address tag to any address under My Name Tag !
Overview
TokenID
1595
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
MoonCatsWrapped
Compiler Version
v0.7.6+commit.7338295f
Optimization Enabled:
No with 1000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/Counters.sol // SPDX-License-Identifier: MIT pragma solidity ^0.7.6; /** * @title Counters * @author Matt Condon (@shrugs) * @dev Provides counters that can only be incremented or decremented by one. This can be used e.g. to track the number * of elements in a mapping, issuing ERC721 ids, or counting request ids. * * Include with `using Counters for Counters.Counter;` * Since it is not possible to overflow a 256 bit integer with increments of one, `increment` can skip the {SafeMath} * overflow check, thereby saving gas. This does assume however correct usage, in that the underlying `_value` is never * directly accessed. */ library Counters { using SafeMath for uint256; struct Counter { // This variable should never be directly accessed by users of the library: interactions must be restricted to // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add // this feature: see https://github.com/ethereum/solidity/issues/4637 uint256 _value; // default: 0 } function current(Counter storage counter) internal view returns (uint256) { return counter._value; } function increment(Counter storage counter) internal { // The {SafeMath} overflow check can be skipped here, see the comment at the top counter._value += 1; } function decrement(Counter storage counter) internal { counter._value = counter._value.sub(1); } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/Strings.sol pragma solidity ^0.7.6; /** * @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); } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/EnumerableMap.sol pragma solidity ^0.7.6; /** * @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))); } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/EnumerableSet.sol pragma solidity ^0.7.6; /** * @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 v3.3.0, sets of type `bytes32` (`Bytes32Set`), `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]; } // Bytes32Set struct Bytes32Set { 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(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _add(set._inner, 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(Bytes32Set storage set, bytes32 value) internal returns (bool) { return _remove(set._inner, value); } /** * @dev Returns true if the value is in the set. O(1). */ function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) { return _contains(set._inner, value); } /** * @dev Returns the number of values in the set. O(1). */ function length(Bytes32Set 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(Bytes32Set storage set, uint256 index) internal view returns (bytes32) { return _at(set._inner, 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)); } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/Address.sol pragma solidity >=0.6.2 <0.8.0; /** * @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 on 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"); require(isContract(target), "Address: call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (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"); // solhint-disable-next-line avoid-low-level-calls (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 v3.3._ */ 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 v3.3._ */ function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); // solhint-disable-next-line avoid-low-level-calls (bool success, bytes memory returndata) = target.delegatecall(data); return _verifyCallResult(success, returndata, errorMessage); } function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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 // solhint-disable-next-line no-inline-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/math/SafeMath.sol pragma solidity ^0.7.6; /** * @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; } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/introspection/IERC165.sol pragma solidity ^0.7.6; /** * @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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/introspection/ERC165.sol pragma solidity ^0.7.6; /** * @dev Implementation of the {IERC165} interface. * * Contracts may inherit from this and call {_registerInterface} to declare * their support of an interface. */ abstract 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; } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/IERC721Receiver.sol pragma solidity ^0.7.6; /** * @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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/IERC721.sol pragma solidity >=0.6.2 <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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/IERC721Enumerable.sol pragma solidity >=0.6.2 <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 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); } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/IERC721Metadata.sol pragma solidity >=0.6.2 <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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/GSN/Context.sol pragma solidity ^0.7.6; /* * @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; } } // File: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/token/ERC721/ERC721.sol pragma solidity ^0.7.6; /** * @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 virtual 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: browser/MoonCatsWrapped.sol pragma solidity ^0.7.6; pragma abicoder v2; interface MoonCatsRescue { struct AdoptionOffer { bool exists; bytes5 catId; address seller; uint price; address onlyOfferTo; } function acceptAdoptionOffer(bytes5 catId) external payable; function giveCat(bytes5 catId, address to) external; function adoptionOffers(bytes5 catId) external returns (AdoptionOffer memory); } contract MoonCatsWrapped is ERC721 { using Counters for Counters.Counter; Counters.Counter private _tokenIdTracker; MoonCatsRescue public _moonCats = MoonCatsRescue(0x60cd862c9C687A9dE49aecdC3A99b74A4fc54aB6); mapping(bytes5 => uint) public _catIDToTokenID; mapping(uint => bytes5) public _tokenIDToCatID; string private _baseTokenURI; address public _owner = 0xD2927a91570146218eD700566DF516d67C5ECFAB; event Wrapped(bytes5 indexed catId, uint tokenID); event Unwrapped(bytes5 indexed catId, uint tokenID); constructor() ERC721("Wrapped MoonCatsRescue", "WMCR") {} function setBaseURI(string memory _newBaseURI) public { require(_msgSender() == _owner); _baseTokenURI = _newBaseURI; } function renounceOwnership() public { require(_msgSender() == _owner); _owner = address(0x0); } function _baseURI() public view virtual returns (string memory) { return _baseTokenURI; } function wrap(bytes5 catId) public { MoonCatsRescue.AdoptionOffer memory offer = _moonCats.adoptionOffers(catId); require(offer.seller == _msgSender()); //only owner can wrap _moonCats.acceptAdoptionOffer(catId); //check if it was previously assigned uint tokenID = _catIDToTokenID[catId]; uint tokenIDToAssign = tokenID; if (tokenID == 0) { tokenIDToAssign = _tokenIdTracker.current(); _tokenIdTracker.increment(); _catIDToTokenID[catId] = tokenIDToAssign; _tokenIDToCatID[tokenIDToAssign] = catId; } _mint(_msgSender(), tokenIDToAssign); emit Wrapped(catId, tokenIDToAssign); } function unwrap(uint256 tokenID) public { bytes5 catId = _tokenIDToCatID[tokenID]; address owner = ownerOf(tokenID); require(owner == _msgSender()); //only owner can unwrap _moonCats.giveCat(catId, owner); _burn(tokenID); emit Unwrapped(catId, tokenID); } }
{ "optimizer": { "enabled": false, "runs": 1000 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes5","name":"catId","type":"bytes5"},{"indexed":false,"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"Unwrapped","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes5","name":"catId","type":"bytes5"},{"indexed":false,"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"Wrapped","type":"event"},{"inputs":[],"name":"_baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes5","name":"","type":"bytes5"}],"name":"_catIDToTokenID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_moonCats","outputs":[{"internalType":"contract MoonCatsRescue","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"_tokenIDToCatID","outputs":[{"internalType":"bytes5","name":"","type":"bytes5"}],"stateMutability":"view","type":"function"},{"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":"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":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"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":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"unwrap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes5","name":"catId","type":"bytes5"}],"name":"wrap","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 ]
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.