Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
Overview
Max Total Supply
1,106 IRENEDAOWN
Holders
581
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
3 IRENEDAOWNLoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
IreneDAOwn
Compiler Version
v0.8.10+commit.fc410830
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity ^0.8.0; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; import "@openzeppelin/contracts/security/ReentrancyGuard.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol"; contract IreneDAOwn is ERC721Enumerable, ReentrancyGuard, Ownable { constructor() ERC721("IreneDAOwn", "IRENEDAOWN") Ownable() {} function random(string memory input) internal pure returns (uint256) { return uint256(keccak256(abi.encodePacked(input))); } function mint() public payable nonReentrant { uint256 latestId = totalSupply(); _safeMint(_msgSender(), latestId); // Magic number :) require(totalSupply() < 1107, "Max mint amount"); } // // metadata URI string private _baseTokenURI = "https://ipfs.io/ipfs/QmYwqx4NZruzDogt5eNkvCdC3zgE2Z1J3pPGQQNefUxGNL/"; function _baseURI() internal view virtual override returns (string memory) { return _baseTokenURI; } function setBaseURI(string calldata baseURI) external onlyOwner { _baseTokenURI = baseURI; } function tokenURI(uint256 tokenId) public view override returns (string memory) { string memory output = string( abi.encodePacked( _baseURI(), Utils.toString(tokenId), ".png" ) ); string memory json = Base64.encode( bytes( string( abi.encodePacked( '{"name": "IreneDAOwn Pass #', Utils.toString(tokenId + 1), '", "description": "IreneDAOwn is a global grassroots movement aimed at disrupting the creator economy. IreneDAOwn is for the people, by the people. Our core values are: Sincerity, Integrity, Meaning, and Purpose.", "image": "', output, '"}' ) ) ) ); output = string( abi.encodePacked("data:application/json;base64,", json) ); return output; } } library Utils { function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT license // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } } /// [MIT License] /// @title Base64 /// @notice Provides a function for encoding some bytes in base64 /// @author Brecht Devos <[email protected]> library Base64 { bytes internal constant TABLE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; /// @notice Encodes some bytes to the base64 representation function encode(bytes memory data) internal pure returns (string memory) { uint256 len = data.length; if (len == 0) return ""; // multiply by 4/3 rounded up uint256 encodedLen = 4 * ((len + 2) / 3); // Add some extra buffer at the end bytes memory result = new bytes(encodedLen + 32); bytes memory table = TABLE; assembly { let tablePtr := add(table, 1) let resultPtr := add(result, 32) for { let i := 0 } lt(i, len) { } { i := add(i, 3) let input := and(mload(add(data, i)), 0xffffff) let out := mload(add(tablePtr, and(shr(18, input), 0x3F))) out := shl(8, out) out := add( out, and(mload(add(tablePtr, and(shr(12, input), 0x3F))), 0xFF) ) out := shl(8, out) out := add( out, and(mload(add(tablePtr, and(shr(6, input), 0x3F))), 0xFF) ) out := shl(8, out) out := add( out, and(mload(add(tablePtr, and(input, 0x3F))), 0xFF) ) out := shl(224, out) mstore(resultPtr, out) resultPtr := add(resultPtr, 4) } switch mod(len, 3) case 1 { mstore(sub(resultPtr, 2), shl(240, 0x3d3d)) } case 2 { mstore(sub(resultPtr, 1), shl(248, 0x3d)) } mstore(result, encodedLen) } return string(result); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; import "./IERC165.sol"; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef"; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { // Inspired by OraclizeAPI's implementation - MIT licence // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol if (value == 0) { return "0"; } uint256 temp = value; uint256 digits; while (temp != 0) { digits++; temp /= 10; } bytes memory buffer = new bytes(digits); while (value != 0) { digits -= 1; buffer[digits] = bytes1(uint8(48 + uint256(value % 10))); value /= 10; } return string(buffer); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { if (value == 0) { return "0x00"; } uint256 temp = value; uint256 length = 0; while (temp != 0) { length++; temp >>= 8; } return toHexString(value, length); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length. */ function toHexString(uint256 value, uint256 length) internal pure returns (string memory) { bytes memory buffer = new bytes(2 * length + 2); buffer[0] = "0"; buffer[1] = "x"; for (uint256 i = 2 * length + 1; i > 1; --i) { buffer[i] = _HEX_SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Address.sol) pragma solidity ^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; assembly { size := extcodesize(account) } return size > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ function sendValue(address payable recipient, uint256 amount) internal { require(address(this).balance >= amount, "Address: insufficient balance"); (bool success, ) = recipient.call{value: amount}(""); require(success, "Address: unable to send value, recipient may have reverted"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCall(target, data, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value ) internal returns (bytes memory) { return functionCallWithValue(target, data, value, "Address: low-level call with value failed"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCallWithValue( address target, bytes memory data, uint256 value, string memory errorMessage ) internal returns (bytes memory) { require(address(this).balance >= value, "Address: insufficient balance for call"); require(isContract(target), "Address: call to non-contract"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall( address target, bytes memory data, string memory errorMessage ) internal view returns (bytes memory) { require(isContract(target), "Address: static call to non-contract"); (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { require(isContract(target), "Address: delegate call to non-contract"); (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResult(success, returndata, errorMessage); } /** * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason using the provided one. * * _Available since v4.3._ */ function verifyCallResult( bool success, bytes memory returndata, string memory errorMessage ) internal pure returns (bytes memory) { if (success) { return returndata; } else { // Look for revert reason and bubble it up if present if (returndata.length > 0) { // The easiest way to bubble the revert reason is using memory via assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; import "../IERC721.sol"; /** * @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); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol) pragma solidity ^0.8.0; import "../ERC721.sol"; import "./IERC721Enumerable.sol"; /** * @dev This implements an optional extension of {ERC721} defined in the EIP that adds * enumerability of all the token ids in the contract as well as all token ids owned by each * account. */ abstract contract ERC721Enumerable is ERC721, IERC721Enumerable { // Mapping from owner to list of owned token IDs mapping(address => mapping(uint256 => uint256)) private _ownedTokens; // Mapping from token ID to index of the owner tokens list mapping(uint256 => uint256) private _ownedTokensIndex; // Array with all token ids, used for enumeration uint256[] private _allTokens; // Mapping from token id to position in the allTokens array mapping(uint256 => uint256) private _allTokensIndex; /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) { return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}. */ function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) { require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds"); return _ownedTokens[owner][index]; } /** * @dev See {IERC721Enumerable-totalSupply}. */ function totalSupply() public view virtual override returns (uint256) { return _allTokens.length; } /** * @dev See {IERC721Enumerable-tokenByIndex}. */ function tokenByIndex(uint256 index) public view virtual override returns (uint256) { require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds"); return _allTokens[index]; } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` cannot be the zero address. * - `to` cannot be the zero address. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual override { super._beforeTokenTransfer(from, to, tokenId); if (from == address(0)) { _addTokenToAllTokensEnumeration(tokenId); } else if (from != to) { _removeTokenFromOwnerEnumeration(from, tokenId); } if (to == address(0)) { _removeTokenFromAllTokensEnumeration(tokenId); } else if (to != from) { _addTokenToOwnerEnumeration(to, tokenId); } } /** * @dev Private function to add a token to this extension's ownership-tracking data structures. * @param to address representing the new owner of the given token ID * @param tokenId uint256 ID of the token to be added to the tokens list of the given address */ function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private { uint256 length = ERC721.balanceOf(to); _ownedTokens[to][length] = tokenId; _ownedTokensIndex[tokenId] = length; } /** * @dev Private function to add a token to this extension's token tracking data structures. * @param tokenId uint256 ID of the token to be added to the tokens list */ function _addTokenToAllTokensEnumeration(uint256 tokenId) private { _allTokensIndex[tokenId] = _allTokens.length; _allTokens.push(tokenId); } /** * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for * gas optimizations e.g. when performing a transfer operation (avoiding double writes). * This has O(1) time complexity, but alters the order of the _ownedTokens array. * @param from address representing the previous owner of the given token ID * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address */ function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private { // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = ERC721.balanceOf(from) - 1; uint256 tokenIndex = _ownedTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary if (tokenIndex != lastTokenIndex) { uint256 lastTokenId = _ownedTokens[from][lastTokenIndex]; _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index } // This also deletes the contents at the last position of the array delete _ownedTokensIndex[tokenId]; delete _ownedTokens[from][lastTokenIndex]; } /** * @dev Private function to remove a token from this extension's token tracking data structures. * This has O(1) time complexity, but alters the order of the _allTokens array. * @param tokenId uint256 ID of the token to be removed from the tokens list */ function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private { // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and // then delete the last slot (swap and pop). uint256 lastTokenIndex = _allTokens.length - 1; uint256 tokenIndex = _allTokensIndex[tokenId]; // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding // an 'if' statement (like in _removeTokenFromOwnerEnumeration) uint256 lastTokenId = _allTokens[lastTokenIndex]; _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index // This also deletes the contents at the last position of the array delete _allTokensIndex[tokenId]; _allTokens.pop(); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol) pragma solidity ^0.8.0; /** * @title ERC721 token receiver interface * @dev Interface for any contract that wants to support safeTransfers * from ERC721 asset contracts. */ interface IERC721Receiver { /** * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom} * by `operator` from `from`, this function is called. * * It must return its Solidity selector to confirm the token transfer. * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted. * * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; import "../../utils/introspection/IERC165.sol"; /** * @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; }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; import "./IERC721.sol"; import "./IERC721Receiver.sol"; import "./extensions/IERC721Metadata.sol"; import "../../utils/Address.sol"; import "../../utils/Context.sol"; import "../../utils/Strings.sol"; import "../../utils/introspection/ERC165.sol"; /** * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including * the Metadata extension, but not including the Enumerable extension, which is available separately as * {ERC721Enumerable}. */ contract ERC721 is Context, ERC165, IERC721, IERC721Metadata { using Address for address; using Strings for uint256; // Token name string private _name; // Token symbol string private _symbol; // Mapping from token ID to owner address mapping(uint256 => address) private _owners; // Mapping owner address to token count mapping(address => uint256) private _balances; // Mapping from token ID to approved address mapping(uint256 => address) private _tokenApprovals; // Mapping from owner to operator approvals mapping(address => mapping(address => bool)) private _operatorApprovals; /** * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection. */ constructor(string memory name_, string memory symbol_) { _name = name_; _symbol = symbol_; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) { return interfaceId == type(IERC721).interfaceId || interfaceId == type(IERC721Metadata).interfaceId || super.supportsInterface(interfaceId); } /** * @dev See {IERC721-balanceOf}. */ function balanceOf(address owner) public view virtual override returns (uint256) { require(owner != address(0), "ERC721: balance query for the zero address"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _owners[tokenId]; require(owner != address(0), "ERC721: owner query for nonexistent token"); return owner; } /** * @dev See {IERC721Metadata-name}. */ function name() public view virtual override returns (string memory) { return _name; } /** * @dev See {IERC721Metadata-symbol}. */ function symbol() public view virtual override returns (string memory) { return _symbol; } /** * @dev See {IERC721Metadata-tokenURI}. */ function tokenURI(uint256 tokenId) public view virtual override returns (string memory) { require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token"); string memory baseURI = _baseURI(); return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : ""; } /** * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each * token will be the concatenation of the `baseURI` and the `tokenId`. Empty * by default, can be overriden in child contracts. */ function _baseURI() internal view virtual returns (string memory) { return ""; } /** * @dev See {IERC721-approve}. */ function approve(address to, uint256 tokenId) public virtual override { address owner = ERC721.ownerOf(tokenId); require(to != owner, "ERC721: approval to current owner"); require( _msgSender() == owner || isApprovedForAll(owner, _msgSender()), "ERC721: approve caller is not owner nor approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { require(_exists(tokenId), "ERC721: approved query for nonexistent token"); return _tokenApprovals[tokenId]; } /** * @dev See {IERC721-setApprovalForAll}. */ function setApprovalForAll(address operator, bool approved) public virtual override { _setApprovalForAll(_msgSender(), operator, approved); } /** * @dev See {IERC721-isApprovedForAll}. */ function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) { return _operatorApprovals[owner][operator]; } /** * @dev See {IERC721-transferFrom}. */ function transferFrom( address from, address to, uint256 tokenId ) public virtual override { //solhint-disable-next-line max-line-length require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _transfer(from, to, tokenId); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId ) public virtual override { safeTransferFrom(from, to, tokenId, ""); } /** * @dev See {IERC721-safeTransferFrom}. */ function safeTransferFrom( address from, address to, uint256 tokenId, bytes memory _data ) public virtual override { require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved"); _safeTransfer(from, to, tokenId, _data); } /** * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients * are aware of the ERC721 protocol to prevent tokens from being forever locked. * * `_data` is additional data, it has no specified format and it is sent in call to `to`. * * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g. * implement alternative mechanisms to perform token transfer, such as signature-based. * * Requirements: * * - `from` cannot be the zero address. * - `to` cannot be the zero address. * - `tokenId` token must exist and be owned by `from`. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeTransfer( address from, address to, uint256 tokenId, bytes memory _data ) internal virtual { _transfer(from, to, tokenId); require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer"); } /** * @dev Returns whether `tokenId` exists. * * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}. * * Tokens start existing when they are minted (`_mint`), * and stop existing when they are burned (`_burn`). */ function _exists(uint256 tokenId) internal view virtual returns (bool) { return _owners[tokenId] != address(0); } /** * @dev Returns whether `spender` is allowed to manage `tokenId`. * * Requirements: * * - `tokenId` must exist. */ function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) { require(_exists(tokenId), "ERC721: operator query for nonexistent token"); address owner = ERC721.ownerOf(tokenId); return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, spender)); } /** * @dev Safely mints `tokenId` and transfers it to `to`. * * Requirements: * * - `tokenId` must not exist. * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer. * * Emits a {Transfer} event. */ function _safeMint(address to, uint256 tokenId) internal virtual { _safeMint(to, tokenId, ""); } /** * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is * forwarded in {IERC721Receiver-onERC721Received} to contract recipients. */ function _safeMint( address to, uint256 tokenId, bytes memory _data ) internal virtual { _mint(to, tokenId); require( _checkOnERC721Received(address(0), to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer" ); } /** * @dev Mints `tokenId` and transfers it to `to`. * * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible * * Requirements: * * - `tokenId` must not exist. * - `to` cannot be the zero address. * * Emits a {Transfer} event. */ function _mint(address to, uint256 tokenId) internal virtual { require(to != address(0), "ERC721: mint to the zero address"); require(!_exists(tokenId), "ERC721: token already minted"); _beforeTokenTransfer(address(0), to, tokenId); _balances[to] += 1; _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId); // Clear approvals _approve(address(0), tokenId); _balances[owner] -= 1; delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); } /** * @dev Transfers `tokenId` from `from` to `to`. * As opposed to {transferFrom}, this imposes no restrictions on msg.sender. * * Requirements: * * - `to` cannot be the zero address. * - `tokenId` token must be owned by `from`. * * Emits a {Transfer} event. */ function _transfer( address from, address to, uint256 tokenId ) internal virtual { require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId); // Clear approvals from the previous owner _approve(address(0), tokenId); _balances[from] -= 1; _balances[to] += 1; _owners[tokenId] = to; emit Transfer(from, to, tokenId); } /** * @dev Approve `to` to operate on `tokenId` * * Emits a {Approval} event. */ function _approve(address to, uint256 tokenId) internal virtual { _tokenApprovals[tokenId] = to; emit Approval(ERC721.ownerOf(tokenId), to, tokenId); } /** * @dev Approve `operator` to operate on all of `owner` tokens * * Emits a {ApprovalForAll} event. */ function _setApprovalForAll( address owner, address operator, bool approved ) internal virtual { require(owner != operator, "ERC721: approve to caller"); _operatorApprovals[owner][operator] = approved; emit ApprovalForAll(owner, operator, approved); } /** * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address. * The call is not executed if the target address is not a contract. * * @param from address representing the previous owner of the given token ID * @param to target address that will receive the tokens * @param tokenId uint256 ID of the token to be transferred * @param _data bytes optional data to send along with the call * @return bool whether the call correctly returned the expected magic value */ function _checkOnERC721Received( address from, address to, uint256 tokenId, bytes memory _data ) private returns (bool) { if (to.isContract()) { try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) { return retval == IERC721Receiver.onERC721Received.selector; } catch (bytes memory reason) { if (reason.length == 0) { revert("ERC721: transfer to non ERC721Receiver implementer"); } else { assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting * and burning. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be * transferred to `to`. * - When `from` is zero, `tokenId` will be minted for `to`. * - When `to` is zero, ``from``'s `tokenId` will be burned. * - `from` and `to` are never both zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer( address from, address to, uint256 tokenId ) internal virtual {} }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/utils/SafeERC20.sol) pragma solidity ^0.8.0; import "../IERC20.sol"; import "../../../utils/Address.sol"; /** * @title SafeERC20 * @dev Wrappers around ERC20 operations that throw on failure (when the token * contract returns false). Tokens that return no value (and instead revert or * throw on failure) are also supported, non-reverting calls are assumed to be * successful. * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract, * which allows you to call the safe operations as `token.safeTransfer(...)`, etc. */ library SafeERC20 { using Address for address; function safeTransfer( IERC20 token, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value)); } function safeTransferFrom( IERC20 token, address from, address to, uint256 value ) internal { _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value)); } /** * @dev Deprecated. This function has issues similar to the ones found in * {IERC20-approve}, and its usage is discouraged. * * Whenever possible, use {safeIncreaseAllowance} and * {safeDecreaseAllowance} instead. */ function safeApprove( IERC20 token, address spender, uint256 value ) internal { // safeApprove should only be called when setting an initial allowance, // or when resetting it to zero. To increase and decrease it, use // 'safeIncreaseAllowance' and 'safeDecreaseAllowance' require( (value == 0) || (token.allowance(address(this), spender) == 0), "SafeERC20: approve from non-zero to non-zero allowance" ); _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value)); } function safeIncreaseAllowance( IERC20 token, address spender, uint256 value ) internal { uint256 newAllowance = token.allowance(address(this), spender) + value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } function safeDecreaseAllowance( IERC20 token, address spender, uint256 value ) internal { unchecked { uint256 oldAllowance = token.allowance(address(this), spender); require(oldAllowance >= value, "SafeERC20: decreased allowance below zero"); uint256 newAllowance = oldAllowance - value; _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance)); } } /** * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement * on the return value: the return value is optional (but if data is returned, it must not be false). * @param token The token targeted by the call. * @param data The call data (encoded using abi.encode or one of its variants). */ function _callOptionalReturn(IERC20 token, bytes memory data) private { // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that // the target address contains contract code and also asserts for success in the low-level call. bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed"); if (returndata.length > 0) { // Return data is optional require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed"); } } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @dev Returns the amount of tokens in existence. */ function totalSupply() external view returns (uint256); /** * @dev Returns the amount of tokens owned by `account`. */ function balanceOf(address account) external view returns (uint256); /** * @dev Moves `amount` tokens from the caller's account to `recipient`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address recipient, uint256 amount) external returns (bool); /** * @dev Returns the remaining number of tokens that `spender` will be * allowed to spend on behalf of `owner` through {transferFrom}. This is * zero by default. * * This value changes when {approve} or {transferFrom} are called. */ function allowance(address owner, address spender) external view returns (uint256); /** * @dev Sets `amount` as the allowance of `spender` over the caller's tokens. * * Returns a boolean value indicating whether the operation succeeded. * * IMPORTANT: Beware that changing an allowance with this method brings the risk * that someone may use both the old and the new allowance by unfortunate * transaction ordering. One possible solution to mitigate this race * condition is to first reduce the spender's allowance to 0 and set the * desired value afterwards: * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * * Emits an {Approval} event. */ function approve(address spender, uint256 amount) external returns (bool); /** * @dev Moves `amount` tokens from `sender` to `recipient` using the * allowance mechanism. `amount` is then deducted from the caller's * allowance. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transferFrom( address sender, address recipient, uint256 amount ) external returns (bool); /** * @dev Emitted when `value` tokens are moved from one account (`from`) to * another (`to`). * * Note that `value` may be zero. */ event Transfer(address indexed from, address indexed to, uint256 value); /** * @dev Emitted when the allowance of a `spender` for an `owner` is set by * a call to {approve}. `value` is the new allowance. */ event Approval(address indexed owner, address indexed spender, uint256 value); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { // On the first call to nonReentrant, _notEntered will be true require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; _; // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { require(owner() == _msgSender(), "Ownable: caller is not the owner"); _; } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
{ "remappings": [], "optimizer": { "enabled": false, "runs": 200 }, "evmVersion": "london", "libraries": {}, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"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":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"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"}]
Contract Creation Code
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
Deployed Bytecode
0x60806040526004361061012a5760003560e01c806355f804b3116100ab57806395d89b411161006f57806395d89b41146103e3578063a22cb4651461040e578063b88d4fde14610437578063c87b56dd14610460578063e985e9c51461049d578063f2fde38b146104da5761012a565b806355f804b3146102fe5780636352211e1461032757806370a0823114610364578063715018a6146103a15780638da5cb5b146103b85761012a565b806318160ddd116100f257806318160ddd1461020757806323b872dd146102325780632f745c591461025b57806342842e0e146102985780634f6ccce7146102c15761012a565b806301ffc9a71461012f57806306fdde031461016c578063081812fc14610197578063095ea7b3146101d45780631249c58b146101fd575b600080fd5b34801561013b57600080fd5b50610156600480360381019061015191906124d6565b610503565b604051610163919061251e565b60405180910390f35b34801561017857600080fd5b5061018161057d565b60405161018e91906125d2565b60405180910390f35b3480156101a357600080fd5b506101be60048036038101906101b9919061262a565b61060f565b6040516101cb9190612698565b60405180910390f35b3480156101e057600080fd5b506101fb60048036038101906101f691906126df565b610694565b005b6102056107ac565b005b34801561021357600080fd5b5061021c61086d565b604051610229919061272e565b60405180910390f35b34801561023e57600080fd5b5061025960048036038101906102549190612749565b61087a565b005b34801561026757600080fd5b50610282600480360381019061027d91906126df565b6108da565b60405161028f919061272e565b60405180910390f35b3480156102a457600080fd5b506102bf60048036038101906102ba9190612749565b61097f565b005b3480156102cd57600080fd5b506102e860048036038101906102e3919061262a565b61099f565b6040516102f5919061272e565b60405180910390f35b34801561030a57600080fd5b5061032560048036038101906103209190612801565b610a10565b005b34801561033357600080fd5b5061034e6004803603810190610349919061262a565b610aa2565b60405161035b9190612698565b60405180910390f35b34801561037057600080fd5b5061038b6004803603810190610386919061284e565b610b54565b604051610398919061272e565b60405180910390f35b3480156103ad57600080fd5b506103b6610c0c565b005b3480156103c457600080fd5b506103cd610c94565b6040516103da9190612698565b60405180910390f35b3480156103ef57600080fd5b506103f8610cbe565b60405161040591906125d2565b60405180910390f35b34801561041a57600080fd5b50610435600480360381019061043091906128a7565b610d50565b005b34801561044357600080fd5b5061045e60048036038101906104599190612a17565b610d66565b005b34801561046c57600080fd5b506104876004803603810190610482919061262a565b610dc8565b60405161049491906125d2565b60405180910390f35b3480156104a957600080fd5b506104c460048036038101906104bf9190612a9a565b610e6d565b6040516104d1919061251e565b60405180910390f35b3480156104e657600080fd5b5061050160048036038101906104fc919061284e565b610f01565b005b60007f780e9d63000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161480610576575061057582610ff9565b5b9050919050565b60606000805461058c90612b09565b80601f01602080910402602001604051908101604052809291908181526020018280546105b890612b09565b80156106055780601f106105da57610100808354040283529160200191610605565b820191906000526020600020905b8154815290600101906020018083116105e857829003601f168201915b5050505050905090565b600061061a826110db565b610659576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161065090612bad565b60405180910390fd5b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b600061069f82610aa2565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415610710576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161070790612c3f565b60405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff1661072f611147565b73ffffffffffffffffffffffffffffffffffffffff16148061075e575061075d81610758611147565b610e6d565b5b61079d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161079490612cd1565b60405180910390fd5b6107a7838361114f565b505050565b6002600a5414156107f2576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016107e990612d3d565b60405180910390fd5b6002600a81905550600061080461086d565b9050610817610811611147565b82611208565b61045361082261086d565b10610862576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161085990612da9565b60405180910390fd5b506001600a81905550565b6000600880549050905090565b61088b610885611147565b82611226565b6108ca576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016108c190612e3b565b60405180910390fd5b6108d5838383611304565b505050565b60006108e583610b54565b8210610926576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161091d90612ecd565b60405180910390fd5b600660008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002054905092915050565b61099a83838360405180602001604052806000815250610d66565b505050565b60006109a961086d565b82106109ea576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016109e190612f5f565b60405180910390fd5b600882815481106109fe576109fd612f7f565b5b90600052602060002001549050919050565b610a18611147565b73ffffffffffffffffffffffffffffffffffffffff16610a36610c94565b73ffffffffffffffffffffffffffffffffffffffff1614610a8c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610a8390612ffa565b60405180910390fd5b8181600c9190610a9d9291906123c7565b505050565b6000806002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415610b4b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b429061308c565b60405180910390fd5b80915050919050565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415610bc5576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610bbc9061311e565b60405180910390fd5b600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b610c14611147565b73ffffffffffffffffffffffffffffffffffffffff16610c32610c94565b73ffffffffffffffffffffffffffffffffffffffff1614610c88576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610c7f90612ffa565b60405180910390fd5b610c926000611560565b565b6000600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060018054610ccd90612b09565b80601f0160208091040260200160405190810160405280929190818152602001828054610cf990612b09565b8015610d465780601f10610d1b57610100808354040283529160200191610d46565b820191906000526020600020905b815481529060010190602001808311610d2957829003601f168201915b5050505050905090565b610d62610d5b611147565b8383611626565b5050565b610d77610d71611147565b83611226565b610db6576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610dad90612e3b565b60405180910390fd5b610dc284848484611793565b50505050565b60606000610dd46117ef565b610ddd84611881565b604051602001610dee9291906131c6565b60405160208183030381529060405290506000610e3f610e19600186610e149190613224565b611881565b83604051602001610e2b929190613468565b6040516020818303038152906040526119e2565b905080604051602001610e5291906134f9565b60405160208183030381529060405291508192505050919050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b610f09611147565b73ffffffffffffffffffffffffffffffffffffffff16610f27610c94565b73ffffffffffffffffffffffffffffffffffffffff1614610f7d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610f7490612ffa565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415610fed576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610fe49061358d565b60405180910390fd5b610ff681611560565b50565b60007f80ac58cd000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614806110c457507f5b5e139f000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b806110d457506110d382611b7a565b5b9050919050565b60008073ffffffffffffffffffffffffffffffffffffffff166002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614159050919050565b600033905090565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff166111c283610aa2565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b611222828260405180602001604052806000815250611be4565b5050565b6000611231826110db565b611270576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016112679061361f565b60405180910390fd5b600061127b83610aa2565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff1614806112ea57508373ffffffffffffffffffffffffffffffffffffffff166112d28461060f565b73ffffffffffffffffffffffffffffffffffffffff16145b806112fb57506112fa8185610e6d565b5b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff1661132482610aa2565b73ffffffffffffffffffffffffffffffffffffffff161461137a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611371906136b1565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156113ea576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016113e190613743565b60405180910390fd5b6113f5838383611c3f565b61140060008261114f565b6001600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546114509190613763565b925050819055506001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546114a79190613224565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050565b6000600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415611695576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161168c906137e3565b60405180910390fd5b80600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c3183604051611786919061251e565b60405180910390a3505050565b61179e848484611304565b6117aa84848484611d53565b6117e9576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016117e090613875565b60405180910390fd5b50505050565b6060600c80546117fe90612b09565b80601f016020809104026020016040519081016040528092919081815260200182805461182a90612b09565b80156118775780601f1061184c57610100808354040283529160200191611877565b820191906000526020600020905b81548152906001019060200180831161185a57829003601f168201915b5050505050905090565b606060008214156118c9576040518060400160405280600181526020017f300000000000000000000000000000000000000000000000000000000000000081525090506119dd565b600082905060005b600082146118fb5780806118e490613895565b915050600a826118f4919061390d565b91506118d1565b60008167ffffffffffffffff811115611917576119166128ec565b5b6040519080825280601f01601f1916602001820160405280156119495781602001600182028036833780820191505090505b5090505b600085146119d6576001826119629190613763565b9150600a85611971919061393e565b603061197d9190613224565b60f81b81838151811061199357611992612f7f565b5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a856119cf919061390d565b945061194d565b8093505050505b919050565b60606000825190506000811415611a0b5760405180602001604052806000815250915050611b75565b60006003600283611a1c9190613224565b611a26919061390d565b6004611a32919061396f565b90506000602082611a439190613224565b67ffffffffffffffff811115611a5c57611a5b6128ec565b5b6040519080825280601f01601f191660200182016040528015611a8e5781602001600182028036833780820191505090505b5090506000604051806060016040528060408152602001613bb4604091399050600181016020830160005b86811015611b325760038101905062ffffff818a015116603f8160121c168401518060081b905060ff603f83600c1c1686015116810190508060081b905060ff603f8360061c1686015116810190508060081b905060ff603f831686015116810190508060e01b90508084526004840193505050611ab9565b506003860660018114611b4c5760028114611b5c57611b67565b613d3d60f01b6002830352611b67565b603d60f81b60018303525b508484525050819450505050505b919050565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916149050919050565b611bee8383611edb565b611bfb6000848484611d53565b611c3a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611c3190613875565b60405180910390fd5b505050565b611c4a8383836120a9565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415611c8d57611c88816120ae565b611ccc565b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff1614611ccb57611cca83826120f7565b5b5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611d0f57611d0a81612264565b611d4e565b8273ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614611d4d57611d4c8282612335565b5b5b505050565b6000611d748473ffffffffffffffffffffffffffffffffffffffff166123b4565b15611ece578373ffffffffffffffffffffffffffffffffffffffff1663150b7a02611d9d611147565b8786866040518563ffffffff1660e01b8152600401611dbf9493929190613a1e565b6020604051808303816000875af1925050508015611dfb57506040513d601f19601f82011682018060405250810190611df89190613a7f565b60015b611e7e573d8060008114611e2b576040519150601f19603f3d011682016040523d82523d6000602084013e611e30565b606091505b50600081511415611e76576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e6d90613875565b60405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050611ed3565b600190505b949350505050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611f4b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611f4290613af8565b60405180910390fd5b611f54816110db565b15611f94576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611f8b90613b64565b60405180910390fd5b611fa060008383611c3f565b6001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254611ff09190613224565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b505050565b6008805490506009600083815260200190815260200160002081905550600881908060018154018082558091505060019003906000526020600020016000909190919091505550565b6000600161210484610b54565b61210e9190613763565b90506000600760008481526020019081526020016000205490508181146121f3576000600660008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002054905080600660008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002081905550816007600083815260200190815260200160002081905550505b6007600084815260200190815260200160002060009055600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008381526020019081526020016000206000905550505050565b600060016008805490506122789190613763565b90506000600960008481526020019081526020016000205490506000600883815481106122a8576122a7612f7f565b5b9060005260206000200154905080600883815481106122ca576122c9612f7f565b5b90600052602060002001819055508160096000838152602001908152602001600020819055506009600085815260200190815260200160002060009055600880548061231957612318613b84565b5b6001900381819060005260206000200160009055905550505050565b600061234083610b54565b905081600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002081905550806007600084815260200190815260200160002081905550505050565b600080823b905060008111915050919050565b8280546123d390612b09565b90600052602060002090601f0160209004810192826123f5576000855561243c565b82601f1061240e57803560ff191683800117855561243c565b8280016001018555821561243c579182015b8281111561243b578235825591602001919060010190612420565b5b509050612449919061244d565b5090565b5b8082111561246657600081600090555060010161244e565b5090565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b6124b38161247e565b81146124be57600080fd5b50565b6000813590506124d0816124aa565b92915050565b6000602082840312156124ec576124eb612474565b5b60006124fa848285016124c1565b91505092915050565b60008115159050919050565b61251881612503565b82525050565b6000602082019050612533600083018461250f565b92915050565b600081519050919050565b600082825260208201905092915050565b60005b83811015612573578082015181840152602081019050612558565b83811115612582576000848401525b50505050565b6000601f19601f8301169050919050565b60006125a482612539565b6125ae8185612544565b93506125be818560208601612555565b6125c781612588565b840191505092915050565b600060208201905081810360008301526125ec8184612599565b905092915050565b6000819050919050565b612607816125f4565b811461261257600080fd5b50565b600081359050612624816125fe565b92915050565b6000602082840312156126405761263f612474565b5b600061264e84828501612615565b91505092915050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b600061268282612657565b9050919050565b61269281612677565b82525050565b60006020820190506126ad6000830184612689565b92915050565b6126bc81612677565b81146126c757600080fd5b50565b6000813590506126d9816126b3565b92915050565b600080604083850312156126f6576126f5612474565b5b6000612704858286016126ca565b925050602061271585828601612615565b9150509250929050565b612728816125f4565b82525050565b6000602082019050612743600083018461271f565b92915050565b60008060006060848603121561276257612761612474565b5b6000612770868287016126ca565b9350506020612781868287016126ca565b925050604061279286828701612615565b9150509250925092565b600080fd5b600080fd5b600080fd5b60008083601f8401126127c1576127c061279c565b5b8235905067ffffffffffffffff8111156127de576127dd6127a1565b5b6020830191508360018202830111156127fa576127f96127a6565b5b9250929050565b6000806020838503121561281857612817612474565b5b600083013567ffffffffffffffff81111561283657612835612479565b5b612842858286016127ab565b92509250509250929050565b60006020828403121561286457612863612474565b5b6000612872848285016126ca565b91505092915050565b61288481612503565b811461288f57600080fd5b50565b6000813590506128a18161287b565b92915050565b600080604083850312156128be576128bd612474565b5b60006128cc858286016126ca565b92505060206128dd85828601612892565b9150509250929050565b600080fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b61292482612588565b810181811067ffffffffffffffff82111715612943576129426128ec565b5b80604052505050565b600061295661246a565b9050612962828261291b565b919050565b600067ffffffffffffffff821115612982576129816128ec565b5b61298b82612588565b9050602081019050919050565b82818337600083830152505050565b60006129ba6129b584612967565b61294c565b9050828152602081018484840111156129d6576129d56128e7565b5b6129e1848285612998565b509392505050565b600082601f8301126129fe576129fd61279c565b5b8135612a0e8482602086016129a7565b91505092915050565b60008060008060808587031215612a3157612a30612474565b5b6000612a3f878288016126ca565b9450506020612a50878288016126ca565b9350506040612a6187828801612615565b925050606085013567ffffffffffffffff811115612a8257612a81612479565b5b612a8e878288016129e9565b91505092959194509250565b60008060408385031215612ab157612ab0612474565b5b6000612abf858286016126ca565b9250506020612ad0858286016126ca565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b60006002820490506001821680612b2157607f821691505b60208210811415612b3557612b34612ada565b5b50919050565b7f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860008201527f697374656e7420746f6b656e0000000000000000000000000000000000000000602082015250565b6000612b97602c83612544565b9150612ba282612b3b565b604082019050919050565b60006020820190508181036000830152612bc681612b8a565b9050919050565b7f4552433732313a20617070726f76616c20746f2063757272656e74206f776e6560008201527f7200000000000000000000000000000000000000000000000000000000000000602082015250565b6000612c29602183612544565b9150612c3482612bcd565b604082019050919050565b60006020820190508181036000830152612c5881612c1c565b9050919050565b7f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760008201527f6e6572206e6f7220617070726f76656420666f7220616c6c0000000000000000602082015250565b6000612cbb603883612544565b9150612cc682612c5f565b604082019050919050565b60006020820190508181036000830152612cea81612cae565b9050919050565b7f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00600082015250565b6000612d27601f83612544565b9150612d3282612cf1565b602082019050919050565b60006020820190508181036000830152612d5681612d1a565b9050919050565b7f4d6178206d696e7420616d6f756e740000000000000000000000000000000000600082015250565b6000612d93600f83612544565b9150612d9e82612d5d565b602082019050919050565b60006020820190508181036000830152612dc281612d86565b9050919050565b7f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f60008201527f776e6572206e6f7220617070726f766564000000000000000000000000000000602082015250565b6000612e25603183612544565b9150612e3082612dc9565b604082019050919050565b60006020820190508181036000830152612e5481612e18565b9050919050565b7f455243373231456e756d657261626c653a206f776e657220696e646578206f7560008201527f74206f6620626f756e6473000000000000000000000000000000000000000000602082015250565b6000612eb7602b83612544565b9150612ec282612e5b565b604082019050919050565b60006020820190508181036000830152612ee681612eaa565b9050919050565b7f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60008201527f7574206f6620626f756e64730000000000000000000000000000000000000000602082015250565b6000612f49602c83612544565b9150612f5482612eed565b604082019050919050565b60006020820190508181036000830152612f7881612f3c565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b6000612fe4602083612544565b9150612fef82612fae565b602082019050919050565b6000602082019050818103600083015261301381612fd7565b9050919050565b7f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460008201527f656e7420746f6b656e0000000000000000000000000000000000000000000000602082015250565b6000613076602983612544565b91506130818261301a565b604082019050919050565b600060208201905081810360008301526130a581613069565b9050919050565b7f4552433732313a2062616c616e636520717565727920666f7220746865207a6560008201527f726f206164647265737300000000000000000000000000000000000000000000602082015250565b6000613108602a83612544565b9150613113826130ac565b604082019050919050565b60006020820190508181036000830152613137816130fb565b9050919050565b600081905092915050565b600061315482612539565b61315e818561313e565b935061316e818560208601612555565b80840191505092915050565b7f2e706e6700000000000000000000000000000000000000000000000000000000600082015250565b60006131b060048361313e565b91506131bb8261317a565b600482019050919050565b60006131d28285613149565b91506131de8284613149565b91506131e9826131a3565b91508190509392505050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b600061322f826125f4565b915061323a836125f4565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0382111561326f5761326e6131f5565b5b828201905092915050565b7f7b226e616d65223a20224972656e6544414f776e205061737320230000000000600082015250565b60006132b0601b8361313e565b91506132bb8261327a565b601b82019050919050565b7f222c20226465736372697074696f6e223a20224972656e6544414f776e20697360008201527f206120676c6f62616c206772617373726f6f7473206d6f76656d656e7420616960208201527f6d65642061742064697372757074696e67207468652063726561746f7220656360408201527f6f6e6f6d792e204972656e6544414f776e20697320666f72207468652070656f60608201527f706c652c206279207468652070656f706c652e204f757220636f72652076616c60808201527f756573206172653a2053696e6365726974792c20496e746567726974792c204d60a08201527f65616e696e672c20616e6420507572706f73652e222c2022696d616765223a2060c08201527f220000000000000000000000000000000000000000000000000000000000000060e082015250565b600061340660e18361313e565b9150613411826132c6565b60e182019050919050565b7f227d000000000000000000000000000000000000000000000000000000000000600082015250565b600061345260028361313e565b915061345d8261341c565b600282019050919050565b6000613473826132a3565b915061347f8285613149565b915061348a826133f9565b91506134968284613149565b91506134a182613445565b91508190509392505050565b7f646174613a6170706c69636174696f6e2f6a736f6e3b6261736536342c000000600082015250565b60006134e3601d8361313e565b91506134ee826134ad565b601d82019050919050565b6000613504826134d6565b91506135108284613149565b915081905092915050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b6000613577602683612544565b91506135828261351b565b604082019050919050565b600060208201905081810360008301526135a68161356a565b9050919050565b7f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860008201527f697374656e7420746f6b656e0000000000000000000000000000000000000000602082015250565b6000613609602c83612544565b9150613614826135ad565b604082019050919050565b60006020820190508181036000830152613638816135fc565b9050919050565b7f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960008201527f73206e6f74206f776e0000000000000000000000000000000000000000000000602082015250565b600061369b602983612544565b91506136a68261363f565b604082019050919050565b600060208201905081810360008301526136ca8161368e565b9050919050565b7f4552433732313a207472616e7366657220746f20746865207a65726f2061646460008201527f7265737300000000000000000000000000000000000000000000000000000000602082015250565b600061372d602483612544565b9150613738826136d1565b604082019050919050565b6000602082019050818103600083015261375c81613720565b9050919050565b600061376e826125f4565b9150613779836125f4565b92508282101561378c5761378b6131f5565b5b828203905092915050565b7f4552433732313a20617070726f766520746f2063616c6c657200000000000000600082015250565b60006137cd601983612544565b91506137d882613797565b602082019050919050565b600060208201905081810360008301526137fc816137c0565b9050919050565b7f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560008201527f63656976657220696d706c656d656e7465720000000000000000000000000000602082015250565b600061385f603283612544565b915061386a82613803565b604082019050919050565b6000602082019050818103600083015261388e81613852565b9050919050565b60006138a0826125f4565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8214156138d3576138d26131f5565b5b600182019050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b6000613918826125f4565b9150613923836125f4565b925082613933576139326138de565b5b828204905092915050565b6000613949826125f4565b9150613954836125f4565b925082613964576139636138de565b5b828206905092915050565b600061397a826125f4565b9150613985836125f4565b9250817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff04831182151516156139be576139bd6131f5565b5b828202905092915050565b600081519050919050565b600082825260208201905092915050565b60006139f0826139c9565b6139fa81856139d4565b9350613a0a818560208601612555565b613a1381612588565b840191505092915050565b6000608082019050613a336000830187612689565b613a406020830186612689565b613a4d604083018561271f565b8181036060830152613a5f81846139e5565b905095945050505050565b600081519050613a79816124aa565b92915050565b600060208284031215613a9557613a94612474565b5b6000613aa384828501613a6a565b91505092915050565b7f4552433732313a206d696e7420746f20746865207a65726f2061646472657373600082015250565b6000613ae2602083612544565b9150613aed82613aac565b602082019050919050565b60006020820190508181036000830152613b1181613ad5565b9050919050565b7f4552433732313a20746f6b656e20616c7265616479206d696e74656400000000600082015250565b6000613b4e601c83612544565b9150613b5982613b18565b602082019050919050565b60006020820190508181036000830152613b7d81613b41565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603160045260246000fdfe4142434445464748494a4b4c4d4e4f505152535455565758595a6162636465666768696a6b6c6d6e6f707172737475767778797a303132333435363738392b2fa2646970667358221220aa6add3a0ad776c61f3612195dae4ead19a399e4fdd2025f5d684526fc09a84e64736f6c634300080a0033
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.