Feature Tip: Add private address tag to any address under My Name Tag !
ERC-721
NFT
Overview
Max Total Supply
5,555 KARAFURU
Holders
3,321
Market
Volume (24H)
N/A
Min Price (24H)
N/A
Max Price (24H)
N/A
Other Info
Token Contract
Balance
4 KARAFURULoading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
Karafuru
Compiler Version
v0.8.11+commit.d7f03943
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.11; import "@openzeppelin/contracts/access/Ownable.sol"; import "./PreSalesActivation.sol"; import "./PublicSalesActivation.sol"; import "./Whitelist.sol"; import "./ERC721Opensea.sol"; import "./Withdrawable.sol"; contract Karafuru is Ownable, EIP712, PreSalesActivation, PublicSalesActivation, Whitelist, ERC721Opensea, Withdrawable { uint256 public constant TOTAL_MAX_QTY = 5555; uint256 public constant GIFT_MAX_QTY = 133; uint256 public constant PRESALES_MAX_QTY = 3500; uint256 public constant SALES_MAX_QTY = TOTAL_MAX_QTY - GIFT_MAX_QTY; uint256 public constant MAX_QTY_PER_MINTER = 2; uint256 public constant PRE_SALES_PRICE = 0.2 ether; uint256 public constant PUBLIC_SALES_START_PRICE = 0.5 ether; uint256 public constant priceDropDuration = 600; // 10 mins uint256 public constant priceDropAmount = 0.025 ether; uint256 public constant priceDropFloor = 0.2 ether; mapping(address => uint256) public preSalesMinterToTokenQty; mapping(address => uint256) public publicSalesMinterToTokenQty; uint256 public preSalesMintedQty = 0; uint256 public publicSalesMintedQty = 0; uint256 public giftedQty = 0; constructor() ERC721("Karafuru", "KARAFURU") Whitelist("Karafuru", "1") {} function getPrice() public view returns (uint256) { // Public sales if (isPublicSalesActivated()) { uint256 dropCount = (block.timestamp - publicSalesStartTime) / priceDropDuration; // It takes 12 dropCount to reach at 0.2 floor price in Dutch Auction return dropCount < 12 ? PUBLIC_SALES_START_PRICE - dropCount * priceDropAmount : priceDropFloor; } return PRE_SALES_PRICE; } function preSalesMint( uint256 _mintQty, uint256 _signedQty, uint256 _nonce, bytes memory _signature ) external payable isPreSalesActive isSenderWhitelisted(_signedQty, _nonce, _signature) { require( preSalesMintedQty + publicSalesMintedQty + _mintQty <= SALES_MAX_QTY, "Exceed sales max limit" ); require( preSalesMintedQty + _mintQty <= PRESALES_MAX_QTY, "Exceed pre-sales max limit" ); require( preSalesMinterToTokenQty[msg.sender] + _mintQty <= _signedQty, "Exceed signed quantity" ); require(msg.value >= _mintQty * getPrice(), "Insufficient ETH"); require(tx.origin == msg.sender, "Contracts not allowed"); preSalesMinterToTokenQty[msg.sender] += _mintQty; preSalesMintedQty += _mintQty; for (uint256 i = 0; i < _mintQty; i++) { _safeMint(msg.sender, totalSupply() + 1); } } function publicSalesMint(uint256 _mintQty) external payable isPublicSalesActive { require( preSalesMintedQty + publicSalesMintedQty + _mintQty <= SALES_MAX_QTY, "Exceed sales max limit" ); require( publicSalesMinterToTokenQty[msg.sender] + _mintQty <= MAX_QTY_PER_MINTER, "Exceed max mint per minter" ); require(msg.value >= _mintQty * getPrice(), "Insufficient ETH"); require(tx.origin == msg.sender, "Contracts not allowed"); publicSalesMinterToTokenQty[msg.sender] += _mintQty; publicSalesMintedQty += _mintQty; for (uint256 i = 0; i < _mintQty; i++) { _safeMint(msg.sender, totalSupply() + 1); } } function gift(address[] calldata receivers) external onlyOwner { require( giftedQty + receivers.length <= GIFT_MAX_QTY, "Exceed gift max limit" ); giftedQty += receivers.length; for (uint256 i = 0; i < receivers.length; i++) { _safeMint(receivers[i], totalSupply() + 1); } } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; import "@openzeppelin/contracts/access/Ownable.sol"; contract Withdrawable is Ownable { constructor() {} function withdrawAll() external onlyOwner { require(address(this).balance > 0, "Withdrawble: No amount to withdraw"); payable(msg.sender).transfer(address(this).balance); } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/utils/cryptography/draft-EIP712.sol"; import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol"; contract Whitelist is Ownable, EIP712 { bytes32 public constant WHITELIST_TYPEHASH = keccak256("Whitelist(address buyer,uint256 signedQty,uint256 nonce)"); address public whitelistSigner; modifier isSenderWhitelisted( uint256 _signedQty, uint256 _nonce, bytes memory _signature ) { require( getSigner(msg.sender, _signedQty, _nonce, _signature) == whitelistSigner, "Whitelist: Invalid signature" ); _; } constructor(string memory name, string memory version) EIP712(name, version) {} function setWhitelistSigner(address _address) external onlyOwner { whitelistSigner = _address; } function getSigner( address _buyer, uint256 _signedQty, uint256 _nonce, bytes memory _signature ) public view returns (address) { bytes32 digest = _hashTypedDataV4( keccak256( abi.encode(WHITELIST_TYPEHASH, _buyer, _signedQty, _nonce) ) ); return ECDSA.recover(digest, _signature); } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; import "@openzeppelin/contracts/access/Ownable.sol"; contract PublicSalesActivation is Ownable { uint256 public publicSalesStartTime; modifier isPublicSalesActive() { require( isPublicSalesActivated(), "PublicSalesActivation: Sale is not activated" ); _; } constructor() {} function isPublicSalesActivated() public view returns (bool) { return publicSalesStartTime > 0 && block.timestamp >= publicSalesStartTime; } // 1644069600: start time at 05 Feb 2022 (2 PM UTC+0) in seconds function setPublicSalesTime(uint256 _startTime) external onlyOwner { publicSalesStartTime = _startTime; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; import "@openzeppelin/contracts/access/Ownable.sol"; contract PreSalesActivation is Ownable { uint256 public preSalesStartTime; uint256 public preSalesEndTime; modifier isPreSalesActive() { require( isPreSalesActivated(), "PreSalesActivation: Sale is not activated" ); _; } constructor() {} function isPreSalesActivated() public view returns (bool) { return preSalesStartTime > 0 && preSalesEndTime > 0 && block.timestamp >= preSalesStartTime && block.timestamp <= preSalesEndTime; } // 1643983200: start time at 04 Feb 2022 (2 PM UTC+0) in seconds // 1644026400: end time at 05 Feb 2022 (2 AM UTC+0) in seconds function setPreSalesTime(uint256 _startTime, uint256 _endTime) external onlyOwner { require( _endTime >= _startTime, "PreSalesActivation: End time should be later than start time" ); preSalesStartTime = _startTime; preSalesEndTime = _endTime; } }
// SPDX-License-Identifier: MIT pragma solidity >=0.4.22 <0.9.0; import "@openzeppelin/contracts/access/Ownable.sol"; import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol"; contract OwnableDelegateProxy {} /** * Used to delegate ownership of a contract to another address, to save on unneeded transactions to approve contract use for users */ contract ProxyRegistry { mapping(address => OwnableDelegateProxy) public proxies; } abstract contract ERC721Opensea is Ownable, ERC721Enumerable { string private _contractURI; string private _tokenBaseURI; address proxyRegistryAddress; constructor() {} // https://github.com/ProjectOpenSea/opensea-creatures/blob/74e24b99471380d148057d5c93115dfaf9a1fa9e/migrations/2_deploy_contracts.js#L29 // rinkeby: 0xf57b2c51ded3a29e6891aba85459d600256cf317 // mainnet: 0xa5409ec958c83c3f309868babaca7c86dcb077c1 function setProxyRegistryAddress(address proxyAddress) external onlyOwner { proxyRegistryAddress = proxyAddress; } /** * Override isApprovedForAll to whitelist user's OpenSea proxy accounts to enable gas-less listings. */ function isApprovedForAll(address owner, address operator) public view override returns (bool) { // Whitelist OpenSea proxy contract for easy trading. ProxyRegistry proxyRegistry = ProxyRegistry(proxyRegistryAddress); if (address(proxyRegistry.proxies(owner)) == operator) { return true; } return super.isApprovedForAll(owner, operator); } function setContractURI(string calldata URI) external onlyOwner { _contractURI = URI; } // To support Opensea contract-level metadata // https://docs.opensea.io/docs/contract-level-metadata function contractURI() public view returns (string memory) { return _contractURI; } function setBaseURI(string calldata URI) external onlyOwner { _tokenBaseURI = URI; } // To support Opensea token metadata // https://docs.opensea.io/docs/metadata-standards function _baseURI() internal view override(ERC721) returns (string memory) { return _tokenBaseURI; } }
// 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/cryptography/draft-EIP712.sol) pragma solidity ^0.8.0; import "./ECDSA.sol"; /** * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data. * * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible, * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding * they need in their contracts using a combination of `abi.encode` and `keccak256`. * * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA * ({_hashTypedDataV4}). * * The implementation of the domain separator was designed to be as efficient as possible while still properly updating * the chain id to protect against replay attacks on an eventual fork of the chain. * * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask]. * * _Available since v3.4._ */ abstract contract EIP712 { /* solhint-disable var-name-mixedcase */ // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to // invalidate the cached domain separator if the chain id changes. bytes32 private immutable _CACHED_DOMAIN_SEPARATOR; uint256 private immutable _CACHED_CHAIN_ID; address private immutable _CACHED_THIS; bytes32 private immutable _HASHED_NAME; bytes32 private immutable _HASHED_VERSION; bytes32 private immutable _TYPE_HASH; /* solhint-enable var-name-mixedcase */ /** * @dev Initializes the domain separator and parameter caches. * * The meaning of `name` and `version` is specified in * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]: * * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol. * - `version`: the current major version of the signing domain. * * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart * contract upgrade]. */ constructor(string memory name, string memory version) { bytes32 hashedName = keccak256(bytes(name)); bytes32 hashedVersion = keccak256(bytes(version)); bytes32 typeHash = keccak256( "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" ); _HASHED_NAME = hashedName; _HASHED_VERSION = hashedVersion; _CACHED_CHAIN_ID = block.chainid; _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion); _CACHED_THIS = address(this); _TYPE_HASH = typeHash; } /** * @dev Returns the domain separator for the current chain. */ function _domainSeparatorV4() internal view returns (bytes32) { if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) { return _CACHED_DOMAIN_SEPARATOR; } else { return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION); } } function _buildDomainSeparator( bytes32 typeHash, bytes32 nameHash, bytes32 versionHash ) private view returns (bytes32) { return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this))); } /** * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this * function returns the hash of the fully encoded EIP712 message for this domain. * * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example: * * ```solidity * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode( * keccak256("Mail(address to,string contents)"), * mailTo, * keccak256(bytes(mailContents)) * ))); * address signer = ECDSA.recover(digest, signature); * ``` */ function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) { return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/cryptography/ECDSA.sol) pragma solidity ^0.8.0; import "../Strings.sol"; /** * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations. * * These functions can be used to verify that a message was signed by the holder * of the private keys of a given address. */ library ECDSA { enum RecoverError { NoError, InvalidSignature, InvalidSignatureLength, InvalidSignatureS, InvalidSignatureV } function _throwError(RecoverError error) private pure { if (error == RecoverError.NoError) { return; // no error: do nothing } else if (error == RecoverError.InvalidSignature) { revert("ECDSA: invalid signature"); } else if (error == RecoverError.InvalidSignatureLength) { revert("ECDSA: invalid signature length"); } else if (error == RecoverError.InvalidSignatureS) { revert("ECDSA: invalid signature 's' value"); } else if (error == RecoverError.InvalidSignatureV) { revert("ECDSA: invalid signature 'v' value"); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature` or error string. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. * * Documentation for signature generation: * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js] * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers] * * _Available since v4.3._ */ function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) { // Check the signature length // - case 65: r,s,v signature (standard) // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._ if (signature.length == 65) { bytes32 r; bytes32 s; uint8 v; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. assembly { r := mload(add(signature, 0x20)) s := mload(add(signature, 0x40)) v := byte(0, mload(add(signature, 0x60))) } return tryRecover(hash, v, r, s); } else if (signature.length == 64) { bytes32 r; bytes32 vs; // ecrecover takes the signature parameters, and the only way to get them // currently is to use assembly. assembly { r := mload(add(signature, 0x20)) vs := mload(add(signature, 0x40)) } return tryRecover(hash, r, vs); } else { return (address(0), RecoverError.InvalidSignatureLength); } } /** * @dev Returns the address that signed a hashed message (`hash`) with * `signature`. This address can then be used for verification purposes. * * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures: * this function rejects them by requiring the `s` value to be in the lower * half order, and the `v` value to be either 27 or 28. * * IMPORTANT: `hash` _must_ be the result of a hash operation for the * verification to be secure: it is possible to craft signatures that * recover to arbitrary addresses for non-hashed data. A safe way to ensure * this is by receiving a hash of the original message (which may otherwise * be too long), and then calling {toEthSignedMessageHash} on it. */ function recover(bytes32 hash, bytes memory signature) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, signature); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately. * * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures] * * _Available since v4.3._ */ function tryRecover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address, RecoverError) { bytes32 s; uint8 v; assembly { s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) v := add(shr(255, vs), 27) } return tryRecover(hash, v, r, s); } /** * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately. * * _Available since v4.2._ */ function recover( bytes32 hash, bytes32 r, bytes32 vs ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, r, vs); _throwError(error); return recovered; } /** * @dev Overload of {ECDSA-tryRecover} that receives the `v`, * `r` and `s` signature fields separately. * * _Available since v4.3._ */ function tryRecover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address, RecoverError) { // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most // signatures from current libraries generate a unique signature with an s-value in the lower half order. // // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept // these malleable signatures as well. if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) { return (address(0), RecoverError.InvalidSignatureS); } if (v != 27 && v != 28) { return (address(0), RecoverError.InvalidSignatureV); } // If the signature is valid (and not malleable), return the signer address address signer = ecrecover(hash, v, r, s); if (signer == address(0)) { return (address(0), RecoverError.InvalidSignature); } return (signer, RecoverError.NoError); } /** * @dev Overload of {ECDSA-recover} that receives the `v`, * `r` and `s` signature fields separately. */ function recover( bytes32 hash, uint8 v, bytes32 r, bytes32 s ) internal pure returns (address) { (address recovered, RecoverError error) = tryRecover(hash, v, r, s); _throwError(error); return recovered; } /** * @dev Returns an Ethereum Signed Message, created from a `hash`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) { // 32 is the length in bytes of hash, // enforced by the type signature above return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash)); } /** * @dev Returns an Ethereum Signed Message, created from `s`. This * produces hash corresponding to the one signed with the * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] * JSON-RPC method as part of EIP-191. * * See {recover}. */ function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s)); } /** * @dev Returns an Ethereum Signed Typed Data, created from a * `domainSeparator` and a `structHash`. This produces hash corresponding * to the one signed with the * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] * JSON-RPC method as part of EIP-712. * * See {recover}. */ function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) { return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); } }
// 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 (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": true, "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":[],"name":"GIFT_MAX_QTY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_QTY_PER_MINTER","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRESALES_MAX_QTY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRE_SALES_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_SALES_START_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SALES_MAX_QTY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TOTAL_MAX_QTY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WHITELIST_TYPEHASH","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":"contractURI","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":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_buyer","type":"address"},{"internalType":"uint256","name":"_signedQty","type":"uint256"},{"internalType":"uint256","name":"_nonce","type":"uint256"},{"internalType":"bytes","name":"_signature","type":"bytes"}],"name":"getSigner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"receivers","type":"address[]"}],"name":"gift","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"giftedQty","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"isPreSalesActivated","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSalesActivated","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":"preSalesEndTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintQty","type":"uint256"},{"internalType":"uint256","name":"_signedQty","type":"uint256"},{"internalType":"uint256","name":"_nonce","type":"uint256"},{"internalType":"bytes","name":"_signature","type":"bytes"}],"name":"preSalesMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"preSalesMintedQty","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"preSalesMinterToTokenQty","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"preSalesStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceDropAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceDropDuration","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceDropFloor","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintQty","type":"uint256"}],"name":"publicSalesMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicSalesMintedQty","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"publicSalesMinterToTokenQty","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSalesStartTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"URI","type":"string"}],"name":"setContractURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startTime","type":"uint256"},{"internalType":"uint256","name":"_endTime","type":"uint256"}],"name":"setPreSalesTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"proxyAddress","type":"address"}],"name":"setProxyRegistryAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_startTime","type":"uint256"}],"name":"setPublicSalesTime","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_address","type":"address"}],"name":"setWhitelistSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"whitelistSigner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
6101406040526000601455600060155560006016553480156200002157600080fd5b50604051806040016040528060088152602001674b6172616675727560c01b815250604051806040016040528060088152602001674b4152414655525560c01b815250604051806040016040528060088152602001674b6172616675727560c01b815250604051806040016040528060018152602001603160f81b8152508181620000bb620000b56200018360201b60201c565b62000187565b815160208084019190912082518383012060e08290526101008190524660a0818152604080517f8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f81880181905281830187905260608201869052608082019490945230818401528151808203909301835260c00190528051940193909320919290916080523060c0526101205250508551620001649450600593506020870192509050620001d7565b5080516200017a906006906020840190620001d7565b505050620002ba565b3390565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b828054620001e5906200027d565b90600052602060002090601f01602090048101928262000209576000855562000254565b82601f106200022457805160ff191683800117855562000254565b8280016001018555821562000254579182015b828111156200025457825182559160200191906001019062000237565b506200026292915062000266565b5090565b5b8082111562000262576000815560010162000267565b600181811c908216806200029257607f821691505b60208210811415620002b457634e487b7160e01b600052602260045260246000fd5b50919050565b60805160a05160c05160e051610100516101205161326f6200030a60003960006123d101526000612420015260006123fb015260006123540152600061237e015260006123a8015261326f6000f3fe6080604052600436106103345760003560e01c8063853828b6116101ab578063b88d4fde116100f7578063dee816e611610095578063e985e9c51161006f578063e985e9c5146108ca578063ed39039b146108ea578063ef81b4d41461090a578063f2fde38b1461092a57600080fd5b8063dee816e614610889578063e6c3819c1461089f578063e8a3d485146108b557600080fd5b8063c87b56dd116100d1578063c87b56dd14610809578063cd5d497414610829578063d26ea6c014610849578063d33814381461086957600080fd5b8063b88d4fde146107bd578063ba06645a146107dd578063bd34fc57146107f357600080fd5b80639c12366111610164578063ac501c411161013e578063ac501c4114610763578063ae4384f114610778578063b4576cd11461078d578063b7329d2b146107a857600080fd5b80639c12366114610717578063a22cb4651461072d578063a78a673f1461074d57600080fd5b8063853828b61461066d5780638da5cb5b146106825780638f7be8f2146106a0578063938e3d7b146106cd57806395d89b41146106ed57806398d5fdca1461070257600080fd5b806342842e0e116102855780636301dccf11610223578063715018a6116101fd578063715018a61461061857806376f69d1c1461062d578063791eef071461064057806382afe5501461042357600080fd5b80636301dccf146105a45780636352211e146105d857806370a08231146105f857600080fd5b80634f6ccce71161025f5780634f6ccce71461052857806355f804b31461054857806358f11cc21461056857806360869d9b1461058457600080fd5b806342842e0e146104df57806347fc6e76146104ff5780634d192b831461051557600080fd5b80630ed6ff45116102f257806323b872dd116102cc57806323b872dd146104745780632f745c59146104945780633354fe34146104b4578063397d0c0c146104c957600080fd5b80630ed6ff4514610423578063163e1e611461043f57806318160ddd1461045f57600080fd5b806226275e1461033957806301e3b4361461036157806301ffc9a71461037757806306fdde03146103a7578063081812fc146103c9578063095ea7b314610401575b600080fd5b34801561034557600080fd5b5061034e61094a565b6040519081526020015b60405180910390f35b34801561036d57600080fd5b5061034e60145481565b34801561038357600080fd5b50610397610392366004612b42565b61095a565b6040519015158152602001610358565b3480156103b357600080fd5b506103bc610985565b6040516103589190612bb7565b3480156103d557600080fd5b506103e96103e4366004612bca565b610a17565b6040516001600160a01b039091168152602001610358565b34801561040d57600080fd5b5061042161041c366004612bf8565b610ab1565b005b34801561042f57600080fd5b5061034e6702c68af0bb14000081565b34801561044b57600080fd5b5061042161045a366004612c24565b610bc7565b34801561046b57600080fd5b50600d5461034e565b34801561048057600080fd5b5061042161048f366004612c99565b610cbe565b3480156104a057600080fd5b5061034e6104af366004612bf8565b610cef565b3480156104c057600080fd5b5061034e608581565b3480156104d557600080fd5b5061034e60015481565b3480156104eb57600080fd5b506104216104fa366004612c99565b610d85565b34801561050b57600080fd5b5061034e610dac81565b610421610523366004612bca565b610da0565b34801561053457600080fd5b5061034e610543366004612bca565b610feb565b34801561055457600080fd5b50610421610563366004612cda565b61107e565b34801561057457600080fd5b5061034e6706f05b59d3b2000081565b34801561059057600080fd5b5061042161059f366004612bca565b6110b4565b3480156105b057600080fd5b5061034e7f940a52669dc9fded2f965dea80d65bf40e8f29bcf1a4a3258a2c387da1b99cd981565b3480156105e457600080fd5b506103e96105f3366004612bca565b6110e3565b34801561060457600080fd5b5061034e610613366004612d3a565b61115a565b34801561062457600080fd5b506104216111e1565b61042161063b366004612dfa565b611217565b34801561064c57600080fd5b5061034e61065b366004612d3a565b60126020526000908152604090205481565b34801561067957600080fd5b50610421611530565b34801561068e57600080fd5b506000546001600160a01b03166103e9565b3480156106ac57600080fd5b5061034e6106bb366004612d3a565b60136020526000908152604090205481565b3480156106d957600080fd5b506104216106e8366004612cda565b6115e4565b3480156106f957600080fd5b506103bc61161a565b34801561070e57600080fd5b5061034e611629565b34801561072357600080fd5b5061034e60155481565b34801561073957600080fd5b50610421610748366004612e54565b6116a3565b34801561075957600080fd5b5061034e60025481565b34801561076f57600080fd5b5061034e600281565b34801561078457600080fd5b506103976116ae565b34801561079957600080fd5b5061034e6658d15e1762800081565b3480156107b457600080fd5b506103976116c8565b3480156107c957600080fd5b506104216107d8366004612e92565b6116fc565b3480156107e957600080fd5b5061034e61025881565b3480156107ff57600080fd5b5061034e60165481565b34801561081557600080fd5b506103bc610824366004612bca565b611734565b34801561083557600080fd5b506103e9610844366004612ee6565b61180f565b34801561085557600080fd5b50610421610864366004612d3a565b611897565b34801561087557600080fd5b50610421610884366004612d3a565b6118e3565b34801561089557600080fd5b5061034e6115b381565b3480156108ab57600080fd5b5061034e60035481565b3480156108c157600080fd5b506103bc61192f565b3480156108d657600080fd5b506103976108e5366004612f31565b61193e565b3480156108f657600080fd5b50610421610905366004612f5f565b6119fb565b34801561091657600080fd5b506004546103e9906001600160a01b031681565b34801561093657600080fd5b50610421610945366004612d3a565b611aa6565b61095760856115b3612f97565b81565b60006001600160e01b0319821663780e9d6360e01b148061097f575061097f82611b3e565b92915050565b60606005805461099490612fae565b80601f01602080910402602001604051908101604052809291908181526020018280546109c090612fae565b8015610a0d5780601f106109e257610100808354040283529160200191610a0d565b820191906000526020600020905b8154815290600101906020018083116109f057829003601f168201915b5050505050905090565b6000818152600760205260408120546001600160a01b0316610a955760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b60648201526084015b60405180910390fd5b506000908152600960205260409020546001600160a01b031690565b6000610abc826110e3565b9050806001600160a01b0316836001600160a01b03161415610b2a5760405162461bcd60e51b815260206004820152602160248201527f4552433732313a20617070726f76616c20746f2063757272656e74206f776e656044820152603960f91b6064820152608401610a8c565b336001600160a01b0382161480610b465750610b46813361193e565b610bb85760405162461bcd60e51b815260206004820152603860248201527f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760448201527f6e6572206e6f7220617070726f76656420666f7220616c6c00000000000000006064820152608401610a8c565b610bc28383611b8e565b505050565b6000546001600160a01b03163314610bf15760405162461bcd60e51b8152600401610a8c90612fe9565b601654608590610c0290839061301e565b1115610c485760405162461bcd60e51b8152602060048201526015602482015274115e18d959590819da599d081b585e081b1a5b5a5d605a1b6044820152606401610a8c565b8181905060166000828254610c5d919061301e565b90915550600090505b81811015610bc257610cac838383818110610c8357610c83613036565b9050602002016020810190610c989190612d3a565b600d545b610ca790600161301e565b611bfc565b80610cb68161304c565b915050610c66565b610cc83382611c16565b610ce45760405162461bcd60e51b8152600401610a8c90613067565b610bc2838383611ce5565b6000610cfa8361115a565b8210610d5c5760405162461bcd60e51b815260206004820152602b60248201527f455243373231456e756d657261626c653a206f776e657220696e646578206f7560448201526a74206f6620626f756e647360a81b6064820152608401610a8c565b506001600160a01b03919091166000908152600b60209081526040808320938352929052205490565b610bc2838383604051806020016040528060008152506116fc565b610da86116ae565b610e095760405162461bcd60e51b815260206004820152602c60248201527f5075626c696353616c657341637469766174696f6e3a2053616c65206973206e60448201526b1bdd081858dd1a5d985d195960a21b6064820152608401610a8c565b610e1660856115b3612f97565b81601554601454610e27919061301e565b610e31919061301e565b1115610e785760405162461bcd60e51b8152602060048201526016602482015275115e18d95959081cd85b195cc81b585e081b1a5b5a5d60521b6044820152606401610a8c565b33600090815260136020526040902054600290610e9690839061301e565b1115610ee45760405162461bcd60e51b815260206004820152601a60248201527f457863656564206d6178206d696e7420706572206d696e7465720000000000006044820152606401610a8c565b610eec611629565b610ef690826130b8565b341015610f385760405162461bcd60e51b815260206004820152601060248201526f092dce6eaccccd2c6d2cadce8408aa8960831b6044820152606401610a8c565b323314610f7f5760405162461bcd60e51b815260206004820152601560248201527410dbdb9d1c9858dd1cc81b9bdd08185b1b1bddd959605a1b6044820152606401610a8c565b3360009081526013602052604081208054839290610f9e90849061301e565b925050819055508060156000828254610fb7919061301e565b90915550600090505b81811015610fe757610fd533610c9c600d5490565b80610fdf8161304c565b915050610fc0565b5050565b6000610ff6600d5490565b82106110595760405162461bcd60e51b815260206004820152602c60248201527f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60448201526b7574206f6620626f756e647360a01b6064820152608401610a8c565b600d828154811061106c5761106c613036565b90600052602060002001549050919050565b6000546001600160a01b031633146110a85760405162461bcd60e51b8152600401610a8c90612fe9565b610bc260108383612a93565b6000546001600160a01b031633146110de5760405162461bcd60e51b8152600401610a8c90612fe9565b600355565b6000818152600760205260408120546001600160a01b03168061097f5760405162461bcd60e51b815260206004820152602960248201527f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460448201526832b73a103a37b5b2b760b91b6064820152608401610a8c565b60006001600160a01b0382166111c55760405162461bcd60e51b815260206004820152602a60248201527f4552433732313a2062616c616e636520717565727920666f7220746865207a65604482015269726f206164647265737360b01b6064820152608401610a8c565b506001600160a01b031660009081526008602052604090205490565b6000546001600160a01b0316331461120b5760405162461bcd60e51b8152600401610a8c90612fe9565b6112156000611e90565b565b61121f6116c8565b61127d5760405162461bcd60e51b815260206004820152602960248201527f50726553616c657341637469766174696f6e3a2053616c65206973206e6f74206044820152681858dd1a5d985d195960ba1b6064820152608401610a8c565b6004548390839083906001600160a01b031661129b3385858561180f565b6001600160a01b0316146112f15760405162461bcd60e51b815260206004820152601c60248201527f57686974656c6973743a20496e76616c6964207369676e6174757265000000006044820152606401610a8c565b6112fe60856115b3612f97565b8760155460145461130f919061301e565b611319919061301e565b11156113605760405162461bcd60e51b8152602060048201526016602482015275115e18d95959081cd85b195cc81b585e081b1a5b5a5d60521b6044820152606401610a8c565b610dac87601454611371919061301e565b11156113bf5760405162461bcd60e51b815260206004820152601a60248201527f457863656564207072652d73616c6573206d6178206c696d69740000000000006044820152606401610a8c565b3360009081526012602052604090205486906113dc90899061301e565b11156114235760405162461bcd60e51b8152602060048201526016602482015275457863656564207369676e6564207175616e7469747960501b6044820152606401610a8c565b61142b611629565b61143590886130b8565b3410156114775760405162461bcd60e51b815260206004820152601060248201526f092dce6eaccccd2c6d2cadce8408aa8960831b6044820152606401610a8c565b3233146114be5760405162461bcd60e51b815260206004820152601560248201527410dbdb9d1c9858dd1cc81b9bdd08185b1b1bddd959605a1b6044820152606401610a8c565b33600090815260126020526040812080548992906114dd90849061301e565b9250508190555086601460008282546114f6919061301e565b90915550600090505b878110156115265761151433610c9c600d5490565b8061151e8161304c565b9150506114ff565b5050505050505050565b6000546001600160a01b0316331461155a5760405162461bcd60e51b8152600401610a8c90612fe9565b600047116115b55760405162461bcd60e51b815260206004820152602260248201527f5769746864726177626c653a204e6f20616d6f756e7420746f20776974686472604482015261617760f01b6064820152608401610a8c565b60405133904780156108fc02916000818181858888f193505050501580156115e1573d6000803e3d6000fd5b50565b6000546001600160a01b0316331461160e5760405162461bcd60e51b8152600401610a8c90612fe9565b610bc2600f8383612a93565b60606006805461099490612fae565b60006116336116ae565b156116965760006102586003544261164b9190612f97565b61165591906130ed565b9050600c811061166d576702c68af0bb140000611690565b61167e6658d15e17628000826130b8565b611690906706f05b59d3b20000612f97565b91505090565b506702c68af0bb14000090565b610fe7338383611ee0565b6000806003541180156116c357506003544210155b905090565b6000806001541180156116dd57506000600254115b80156116eb57506001544210155b80156116c357505060025442111590565b6117063383611c16565b6117225760405162461bcd60e51b8152600401610a8c90613067565b61172e84848484611faf565b50505050565b6000818152600760205260409020546060906001600160a01b03166117b35760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b6064820152608401610a8c565b60006117bd611fe2565b905060008151116117dd5760405180602001604052806000815250611808565b806117e784611ff1565b6040516020016117f8929190613101565b6040516020818303038152906040525b9392505050565b604080517f940a52669dc9fded2f965dea80d65bf40e8f29bcf1a4a3258a2c387da1b99cd960208201526001600160a01b038616918101919091526060810184905260808101839052600090819061187f9060a001604051602081830303815290604052805190602001206120ef565b905061188b818461213d565b9150505b949350505050565b6000546001600160a01b031633146118c15760405162461bcd60e51b8152600401610a8c90612fe9565b601180546001600160a01b0319166001600160a01b0392909216919091179055565b6000546001600160a01b0316331461190d5760405162461bcd60e51b8152600401610a8c90612fe9565b600480546001600160a01b0319166001600160a01b0392909216919091179055565b6060600f805461099490612fae565b60115460405163c455279160e01b81526001600160a01b03848116600483015260009281169190841690829063c455279190602401602060405180830381865afa158015611990573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906119b49190613130565b6001600160a01b031614156119cd57600191505061097f565b6001600160a01b038085166000908152600a602090815260408083209387168352929052205460ff1661188f565b6000546001600160a01b03163314611a255760405162461bcd60e51b8152600401610a8c90612fe9565b81811015611a9b5760405162461bcd60e51b815260206004820152603c60248201527f50726553616c657341637469766174696f6e3a20456e642074696d652073686f60448201527f756c64206265206c61746572207468616e2073746172742074696d65000000006064820152608401610a8c565b600191909155600255565b6000546001600160a01b03163314611ad05760405162461bcd60e51b8152600401610a8c90612fe9565b6001600160a01b038116611b355760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610a8c565b6115e181611e90565b60006001600160e01b031982166380ac58cd60e01b1480611b6f57506001600160e01b03198216635b5e139f60e01b145b8061097f57506301ffc9a760e01b6001600160e01b031983161461097f565b600081815260096020526040902080546001600160a01b0319166001600160a01b0384169081179091558190611bc3826110e3565b6001600160a01b03167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b610fe7828260405180602001604052806000815250612161565b6000818152600760205260408120546001600160a01b0316611c8f5760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b6064820152608401610a8c565b6000611c9a836110e3565b9050806001600160a01b0316846001600160a01b03161480611cd55750836001600160a01b0316611cca84610a17565b6001600160a01b0316145b8061188f575061188f818561193e565b826001600160a01b0316611cf8826110e3565b6001600160a01b031614611d605760405162461bcd60e51b815260206004820152602960248201527f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960448201526839903737ba1037bbb760b91b6064820152608401610a8c565b6001600160a01b038216611dc25760405162461bcd60e51b8152602060048201526024808201527f4552433732313a207472616e7366657220746f20746865207a65726f206164646044820152637265737360e01b6064820152608401610a8c565b611dcd838383612194565b611dd8600082611b8e565b6001600160a01b0383166000908152600860205260408120805460019290611e01908490612f97565b90915550506001600160a01b0382166000908152600860205260408120805460019290611e2f90849061301e565b909155505060008181526007602052604080822080546001600160a01b0319166001600160a01b0386811691821790925591518493918716917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91a4505050565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b816001600160a01b0316836001600160a01b03161415611f425760405162461bcd60e51b815260206004820152601960248201527f4552433732313a20617070726f766520746f2063616c6c6572000000000000006044820152606401610a8c565b6001600160a01b038381166000818152600a6020908152604080832094871680845294825291829020805460ff191686151590811790915591519182527f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a3505050565b611fba848484611ce5565b611fc68484848461224c565b61172e5760405162461bcd60e51b8152600401610a8c9061314d565b60606010805461099490612fae565b6060816120155750506040805180820190915260018152600360fc1b602082015290565b8160005b811561203f57806120298161304c565b91506120389050600a836130ed565b9150612019565b60008167ffffffffffffffff81111561205a5761205a612d57565b6040519080825280601f01601f191660200182016040528015612084576020820181803683370190505b5090505b841561188f57612099600183612f97565b91506120a6600a8661319f565b6120b190603061301e565b60f81b8183815181106120c6576120c6613036565b60200101906001600160f81b031916908160001a9053506120e8600a866130ed565b9450612088565b600061097f6120fc612347565b8360405161190160f01b6020820152602281018390526042810182905260009060620160405160208183030381529060405280519060200120905092915050565b600080600061214c858561246e565b91509150612159816124de565b509392505050565b61216b8383612699565b612178600084848461224c565b610bc25760405162461bcd60e51b8152600401610a8c9061314d565b6001600160a01b0383166121ef576121ea81600d80546000838152600e60205260408120829055600182018355919091527fd7b6990105719101dabeb77144f2a3385c8033acd3af97e9423a695e81ad1eb50155565b612212565b816001600160a01b0316836001600160a01b0316146122125761221283826127e7565b6001600160a01b03821661222957610bc281612884565b826001600160a01b0316826001600160a01b031614610bc257610bc28282612933565b60006001600160a01b0384163b1561233f57604051630a85bd0160e11b81526001600160a01b0385169063150b7a02906122909033908990889088906004016131b3565b6020604051808303816000875af19250505080156122cb575060408051601f3d908101601f191682019092526122c8918101906131f0565b60015b612325573d8080156122f9576040519150601f19603f3d011682016040523d82523d6000602084013e6122fe565b606091505b50805161231d5760405162461bcd60e51b8152600401610a8c9061314d565b805181602001fd5b6001600160e01b031916630a85bd0160e11b14905061188f565b50600161188f565b6000306001600160a01b037f0000000000000000000000000000000000000000000000000000000000000000161480156123a057507f000000000000000000000000000000000000000000000000000000000000000046145b156123ca57507f000000000000000000000000000000000000000000000000000000000000000090565b50604080517f00000000000000000000000000000000000000000000000000000000000000006020808301919091527f0000000000000000000000000000000000000000000000000000000000000000828401527f000000000000000000000000000000000000000000000000000000000000000060608301524660808301523060a0808401919091528351808403909101815260c0909201909252805191012090565b6000808251604114156124a55760208301516040840151606085015160001a61249987828585612977565b945094505050506124d7565b8251604014156124cf57602083015160408401516124c4868383612a64565b9350935050506124d7565b506000905060025b9250929050565b60008160048111156124f2576124f261320d565b14156124fb5750565b600181600481111561250f5761250f61320d565b141561255d5760405162461bcd60e51b815260206004820152601860248201527f45434453413a20696e76616c6964207369676e617475726500000000000000006044820152606401610a8c565b60028160048111156125715761257161320d565b14156125bf5760405162461bcd60e51b815260206004820152601f60248201527f45434453413a20696e76616c6964207369676e6174757265206c656e677468006044820152606401610a8c565b60038160048111156125d3576125d361320d565b141561262c5760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202773272076616c604482015261756560f01b6064820152608401610a8c565b60048160048111156126405761264061320d565b14156115e15760405162461bcd60e51b815260206004820152602260248201527f45434453413a20696e76616c6964207369676e6174757265202776272076616c604482015261756560f01b6064820152608401610a8c565b6001600160a01b0382166126ef5760405162461bcd60e51b815260206004820181905260248201527f4552433732313a206d696e7420746f20746865207a65726f20616464726573736044820152606401610a8c565b6000818152600760205260409020546001600160a01b0316156127545760405162461bcd60e51b815260206004820152601c60248201527f4552433732313a20746f6b656e20616c7265616479206d696e746564000000006044820152606401610a8c565b61276060008383612194565b6001600160a01b038216600090815260086020526040812080546001929061278990849061301e565b909155505060008181526007602052604080822080546001600160a01b0319166001600160a01b03861690811790915590518392907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a45050565b600060016127f48461115a565b6127fe9190612f97565b6000838152600c6020526040902054909150808214612851576001600160a01b0384166000908152600b602090815260408083208584528252808320548484528184208190558352600c90915290208190555b506000918252600c602090815260408084208490556001600160a01b039094168352600b81528383209183525290812055565b600d5460009061289690600190612f97565b6000838152600e6020526040812054600d80549394509092849081106128be576128be613036565b9060005260206000200154905080600d83815481106128df576128df613036565b6000918252602080832090910192909255828152600e9091526040808220849055858252812055600d80548061291757612917613223565b6001900381819060005260206000200160009055905550505050565b600061293e8361115a565b6001600160a01b039093166000908152600b602090815260408083208684528252808320859055938252600c9052919091209190915550565b6000807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a08311156129ae5750600090506003612a5b565b8460ff16601b141580156129c657508460ff16601c14155b156129d75750600090506004612a5b565b6040805160008082526020820180845289905260ff881692820192909252606081018690526080810185905260019060a0016020604051602081039080840390855afa158015612a2b573d6000803e3d6000fd5b5050604051601f1901519150506001600160a01b038116612a5457600060019250925050612a5b565b9150600090505b94509492505050565b6000806001600160ff1b03831660ff84901c601b01612a8587828885612977565b935093505050935093915050565b828054612a9f90612fae565b90600052602060002090601f016020900481019282612ac15760008555612b07565b82601f10612ada5782800160ff19823516178555612b07565b82800160010185558215612b07579182015b82811115612b07578235825591602001919060010190612aec565b50612b13929150612b17565b5090565b5b80821115612b135760008155600101612b18565b6001600160e01b0319811681146115e157600080fd5b600060208284031215612b5457600080fd5b813561180881612b2c565b60005b83811015612b7a578181015183820152602001612b62565b8381111561172e5750506000910152565b60008151808452612ba3816020860160208601612b5f565b601f01601f19169290920160200192915050565b6020815260006118086020830184612b8b565b600060208284031215612bdc57600080fd5b5035919050565b6001600160a01b03811681146115e157600080fd5b60008060408385031215612c0b57600080fd5b8235612c1681612be3565b946020939093013593505050565b60008060208385031215612c3757600080fd5b823567ffffffffffffffff80821115612c4f57600080fd5b818501915085601f830112612c6357600080fd5b813581811115612c7257600080fd5b8660208260051b8501011115612c8757600080fd5b60209290920196919550909350505050565b600080600060608486031215612cae57600080fd5b8335612cb981612be3565b92506020840135612cc981612be3565b929592945050506040919091013590565b60008060208385031215612ced57600080fd5b823567ffffffffffffffff80821115612d0557600080fd5b818501915085601f830112612d1957600080fd5b813581811115612d2857600080fd5b866020828501011115612c8757600080fd5b600060208284031215612d4c57600080fd5b813561180881612be3565b634e487b7160e01b600052604160045260246000fd5b600082601f830112612d7e57600080fd5b813567ffffffffffffffff80821115612d9957612d99612d57565b604051601f8301601f19908116603f01168101908282118183101715612dc157612dc1612d57565b81604052838152866020858801011115612dda57600080fd5b836020870160208301376000602085830101528094505050505092915050565b60008060008060808587031215612e1057600080fd5b843593506020850135925060408501359150606085013567ffffffffffffffff811115612e3c57600080fd5b612e4887828801612d6d565b91505092959194509250565b60008060408385031215612e6757600080fd5b8235612e7281612be3565b915060208301358015158114612e8757600080fd5b809150509250929050565b60008060008060808587031215612ea857600080fd5b8435612eb381612be3565b93506020850135612ec381612be3565b925060408501359150606085013567ffffffffffffffff811115612e3c57600080fd5b60008060008060808587031215612efc57600080fd5b8435612f0781612be3565b93506020850135925060408501359150606085013567ffffffffffffffff811115612e3c57600080fd5b60008060408385031215612f4457600080fd5b8235612f4f81612be3565b91506020830135612e8781612be3565b60008060408385031215612f7257600080fd5b50508035926020909101359150565b634e487b7160e01b600052601160045260246000fd5b600082821015612fa957612fa9612f81565b500390565b600181811c90821680612fc257607f821691505b60208210811415612fe357634e487b7160e01b600052602260045260246000fd5b50919050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b6000821982111561303157613031612f81565b500190565b634e487b7160e01b600052603260045260246000fd5b600060001982141561306057613060612f81565b5060010190565b60208082526031908201527f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f6040820152701ddb995c881b9bdc88185c1c1c9bdd9959607a1b606082015260800190565b60008160001904831182151516156130d2576130d2612f81565b500290565b634e487b7160e01b600052601260045260246000fd5b6000826130fc576130fc6130d7565b500490565b60008351613113818460208801612b5f565b835190830190613127818360208801612b5f565b01949350505050565b60006020828403121561314257600080fd5b815161180881612be3565b60208082526032908201527f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560408201527131b2b4bb32b91034b6b83632b6b2b73a32b960711b606082015260800190565b6000826131ae576131ae6130d7565b500690565b6001600160a01b03858116825284166020820152604081018390526080606082018190526000906131e690830184612b8b565b9695505050505050565b60006020828403121561320257600080fd5b815161180881612b2c565b634e487b7160e01b600052602160045260246000fd5b634e487b7160e01b600052603160045260246000fdfea2646970667358221220f80850fac0c27a1b5d2ff3c91c09f0f5afbbfea4d21f8eef596e946599ca3e2d64736f6c634300080b0033
Deployed Bytecode
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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.