Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
- Contract name:
- OrtakFactory
- Optimization enabled
- true
- Compiler version
- v0.8.19+commit.7dd6d404
- Optimization runs
- 200
- EVM Version
- london
- Verified at
- 2024-09-16T13:14:09.409753Z
Constructor Arguments
0x000000000000000000000000c670e5ded5a44ebc889c3638821305447738e219
Arg [0] (address) : 0xc670e5ded5a44ebc889c3638821305447738e219
Contract source code
// File: @openzeppelin/contracts/access/IAccessControl.sol // SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol) pragma solidity ^0.8.0; /** * @dev External interface of AccessControl declared to support ERC165 detection. */ interface IAccessControl { /** * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole` * * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite * {RoleAdminChanged} not being emitted signaling this. * * _Available since v3.1._ */ event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole); /** * @dev Emitted when `account` is granted `role`. * * `sender` is the account that originated the contract call, an admin role * bearer except when using {AccessControl-_setupRole}. */ event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Emitted when `account` is revoked `role`. * * `sender` is the account that originated the contract call: * - if using `revokeRole`, it is the admin role bearer * - if using `renounceRole`, it is the role bearer (i.e. `account`) */ event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender); /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) external view returns (bool); /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {AccessControl-_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) external view returns (bytes32); /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function grantRole(bytes32 role, address account) external; /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. */ function revokeRole(bytes32 role, address account) external; /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been granted `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. */ function renounceRole(bytes32 role, address account) external; } // File: @openzeppelin/contracts/utils/Context.sol // OpenZeppelin Contracts (last updated v4.9.4) (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; } function _contextSuffixLength() internal view virtual returns (uint256) { return 0; } } // File: @openzeppelin/contracts/utils/math/Math.sol // OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol) pragma solidity ^0.8.0; /** * @dev Standard math utilities missing in the Solidity language. */ library Math { enum Rounding { Down, // Toward negative infinity Up, // Toward infinity Zero // Toward zero } /** * @dev Returns the largest of two numbers. */ function max(uint256 a, uint256 b) internal pure returns (uint256) { return a > b ? a : b; } /** * @dev Returns the smallest of two numbers. */ function min(uint256 a, uint256 b) internal pure returns (uint256) { return a < b ? a : b; } /** * @dev Returns the average of two numbers. The result is rounded towards * zero. */ function average(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b) / 2 can overflow. return (a & b) + (a ^ b) / 2; } /** * @dev Returns the ceiling of the division of two numbers. * * This differs from standard division with `/` in that it rounds up instead * of rounding down. */ function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) { // (a + b - 1) / b can overflow on addition, so we distribute. return a == 0 ? 0 : (a - 1) / b + 1; } /** * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0 * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) * with further edits by Uniswap Labs also under MIT license. */ function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) { unchecked { // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256 // variables such that product = prod1 * 2^256 + prod0. uint256 prod0; // Least significant 256 bits of the product uint256 prod1; // Most significant 256 bits of the product assembly { let mm := mulmod(x, y, not(0)) prod0 := mul(x, y) prod1 := sub(sub(mm, prod0), lt(mm, prod0)) } // Handle non-overflow cases, 256 by 256 division. if (prod1 == 0) { // Solidity will revert if denominator == 0, unlike the div opcode on its own. // The surrounding unchecked block does not change this fact. // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic. return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1, "Math: mulDiv overflow"); /////////////////////////////////////////////// // 512 by 256 division. /////////////////////////////////////////////// // Make division exact by subtracting the remainder from [prod1 prod0]. uint256 remainder; assembly { // Compute remainder using mulmod. remainder := mulmod(x, y, denominator) // Subtract 256 bit number from 512 bit number. prod1 := sub(prod1, gt(remainder, prod0)) prod0 := sub(prod0, remainder) } // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1. // See https://cs.stackexchange.com/q/138556/92363. // Does not overflow because the denominator cannot be zero at this stage in the function. uint256 twos = denominator & (~denominator + 1); assembly { // Divide denominator by twos. denominator := div(denominator, twos) // Divide [prod1 prod0] by twos. prod0 := div(prod0, twos) // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one. twos := add(div(sub(0, twos), twos), 1) } // Shift in bits from prod1 into prod0. prod0 |= prod1 * twos; // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for // four bits. That is, denominator * inv = 1 mod 2^4. uint256 inverse = (3 * denominator) ^ 2; // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works // in modular arithmetic, doubling the correct bits in each step. inverse *= 2 - denominator * inverse; // inverse mod 2^8 inverse *= 2 - denominator * inverse; // inverse mod 2^16 inverse *= 2 - denominator * inverse; // inverse mod 2^32 inverse *= 2 - denominator * inverse; // inverse mod 2^64 inverse *= 2 - denominator * inverse; // inverse mod 2^128 inverse *= 2 - denominator * inverse; // inverse mod 2^256 // Because the division is now exact we can divide by multiplying with the modular inverse of denominator. // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1 // is no longer required. result = prod0 * inverse; return result; } } /** * @notice Calculates x * y / denominator with full precision, following the selected rounding direction. */ function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) { uint256 result = mulDiv(x, y, denominator); if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) { result += 1; } return result; } /** * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down. * * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11). */ function sqrt(uint256 a) internal pure returns (uint256) { if (a == 0) { return 0; } // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target. // // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`. // // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)` // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))` // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)` // // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit. uint256 result = 1 << (log2(a) >> 1); // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128, // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision // into the expected uint128 result. unchecked { result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; result = (result + a / result) >> 1; return min(result, a / result); } } /** * @notice Calculates sqrt(a), following the selected rounding direction. */ function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = sqrt(a); return result + (rounding == Rounding.Up && result * result < a ? 1 : 0); } } /** * @dev Return the log in base 2, rounded down, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 128; } if (value >> 64 > 0) { value >>= 64; result += 64; } if (value >> 32 > 0) { value >>= 32; result += 32; } if (value >> 16 > 0) { value >>= 16; result += 16; } if (value >> 8 > 0) { value >>= 8; result += 8; } if (value >> 4 > 0) { value >>= 4; result += 4; } if (value >> 2 > 0) { value >>= 2; result += 2; } if (value >> 1 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 2, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log2(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log2(value); return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0); } } /** * @dev Return the log in base 10, rounded down, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >= 10 ** 64) { value /= 10 ** 64; result += 64; } if (value >= 10 ** 32) { value /= 10 ** 32; result += 32; } if (value >= 10 ** 16) { value /= 10 ** 16; result += 16; } if (value >= 10 ** 8) { value /= 10 ** 8; result += 8; } if (value >= 10 ** 4) { value /= 10 ** 4; result += 4; } if (value >= 10 ** 2) { value /= 10 ** 2; result += 2; } if (value >= 10 ** 1) { result += 1; } } return result; } /** * @dev Return the log in base 10, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log10(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log10(value); return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0); } } /** * @dev Return the log in base 256, rounded down, of a positive value. * Returns 0 if given 0. * * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string. */ function log256(uint256 value) internal pure returns (uint256) { uint256 result = 0; unchecked { if (value >> 128 > 0) { value >>= 128; result += 16; } if (value >> 64 > 0) { value >>= 64; result += 8; } if (value >> 32 > 0) { value >>= 32; result += 4; } if (value >> 16 > 0) { value >>= 16; result += 2; } if (value >> 8 > 0) { result += 1; } } return result; } /** * @dev Return the log in base 256, following the selected rounding direction, of a positive value. * Returns 0 if given 0. */ function log256(uint256 value, Rounding rounding) internal pure returns (uint256) { unchecked { uint256 result = log256(value); return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0); } } } // File: @openzeppelin/contracts/utils/math/SignedMath.sol // OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol) pragma solidity ^0.8.0; /** * @dev Standard signed math utilities missing in the Solidity language. */ library SignedMath { /** * @dev Returns the largest of two signed numbers. */ function max(int256 a, int256 b) internal pure returns (int256) { return a > b ? a : b; } /** * @dev Returns the smallest of two signed numbers. */ function min(int256 a, int256 b) internal pure returns (int256) { return a < b ? a : b; } /** * @dev Returns the average of two signed numbers without overflow. * The result is rounded towards zero. */ function average(int256 a, int256 b) internal pure returns (int256) { // Formula from the book "Hacker's Delight" int256 x = (a & b) + ((a ^ b) >> 1); return x + (int256(uint256(x) >> 255) & (a ^ b)); } /** * @dev Returns the absolute unsigned value of a signed value. */ function abs(int256 n) internal pure returns (uint256) { unchecked { // must be unchecked in order to support `n = type(int256).min` return uint256(n >= 0 ? n : -n); } } } // File: @openzeppelin/contracts/utils/Strings.sol // OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol) pragma solidity ^0.8.0; /** * @dev String operations. */ library Strings { bytes16 private constant _SYMBOLS = "0123456789abcdef"; uint8 private constant _ADDRESS_LENGTH = 20; /** * @dev Converts a `uint256` to its ASCII `string` decimal representation. */ function toString(uint256 value) internal pure returns (string memory) { unchecked { uint256 length = Math.log10(value) + 1; string memory buffer = new string(length); uint256 ptr; /// @solidity memory-safe-assembly assembly { ptr := add(buffer, add(32, length)) } while (true) { ptr--; /// @solidity memory-safe-assembly assembly { mstore8(ptr, byte(mod(value, 10), _SYMBOLS)) } value /= 10; if (value == 0) break; } return buffer; } } /** * @dev Converts a `int256` to its ASCII `string` decimal representation. */ function toString(int256 value) internal pure returns (string memory) { return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value)))); } /** * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation. */ function toHexString(uint256 value) internal pure returns (string memory) { unchecked { return toHexString(value, Math.log256(value) + 1); } } /** * @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] = _SYMBOLS[value & 0xf]; value >>= 4; } require(value == 0, "Strings: hex length insufficient"); return string(buffer); } /** * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation. */ function toHexString(address addr) internal pure returns (string memory) { return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH); } /** * @dev Returns true if the two strings are equal. */ function equal(string memory a, string memory b) internal pure returns (bool) { return keccak256(bytes(a)) == keccak256(bytes(b)); } } // File: @openzeppelin/contracts/utils/introspection/IERC165.sol // OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC165 standard, as defined in the * https://eips.ethereum.org/EIPS/eip-165[EIP]. * * Implementers can declare support of contract interfaces, which can then be * queried by others ({ERC165Checker}). * * For an implementation, see {ERC165}. */ interface IERC165 { /** * @dev Returns true if this contract implements the interface defined by * `interfaceId`. See the corresponding * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section] * to learn more about how these ids are created. * * This function call must use less than 30 000 gas. */ function supportsInterface(bytes4 interfaceId) external view returns (bool); } // File: @openzeppelin/contracts/utils/introspection/ERC165.sol // OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol) pragma solidity ^0.8.0; /** * @dev Implementation of the {IERC165} interface. * * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check * for the additional interface id that will be supported. For example: * * ```solidity * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { * return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId); * } * ``` * * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation. */ abstract contract ERC165 is IERC165 { /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IERC165).interfaceId; } } // File: @openzeppelin/contracts/access/AccessControl.sol // OpenZeppelin Contracts (last updated v4.9.0) (access/AccessControl.sol) pragma solidity ^0.8.0; /** * @dev Contract module that allows children to implement role-based access * control mechanisms. This is a lightweight version that doesn't allow enumerating role * members except through off-chain means by accessing the contract event logs. Some * applications may benefit from on-chain enumerability, for those cases see * {AccessControlEnumerable}. * * Roles are referred to by their `bytes32` identifier. These should be exposed * in the external API and be unique. The best way to achieve this is by * using `public constant` hash digests: * * ```solidity * bytes32 public constant MY_ROLE = keccak256("MY_ROLE"); * ``` * * Roles can be used to represent a set of permissions. To restrict access to a * function call, use {hasRole}: * * ```solidity * function foo() public { * require(hasRole(MY_ROLE, msg.sender)); * ... * } * ``` * * Roles can be granted and revoked dynamically via the {grantRole} and * {revokeRole} functions. Each role has an associated admin role, and only * accounts that have a role's admin role can call {grantRole} and {revokeRole}. * * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means * that only accounts with this role will be able to grant or revoke other * roles. More complex role relationships can be created by using * {_setRoleAdmin}. * * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to * grant and revoke this role. Extra precautions should be taken to secure * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules} * to enforce additional security measures for this role. */ abstract contract AccessControl is Context, IAccessControl, ERC165 { struct RoleData { mapping(address => bool) members; bytes32 adminRole; } mapping(bytes32 => RoleData) private _roles; bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00; /** * @dev Modifier that checks that an account has a specific role. Reverts * with a standardized message including the required role. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ * * _Available since v4.1._ */ modifier onlyRole(bytes32 role) { _checkRole(role); _; } /** * @dev See {IERC165-supportsInterface}. */ function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) { return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId); } /** * @dev Returns `true` if `account` has been granted `role`. */ function hasRole(bytes32 role, address account) public view virtual override returns (bool) { return _roles[role].members[account]; } /** * @dev Revert with a standard message if `_msgSender()` is missing `role`. * Overriding this function changes the behavior of the {onlyRole} modifier. * * Format of the revert message is described in {_checkRole}. * * _Available since v4.6._ */ function _checkRole(bytes32 role) internal view virtual { _checkRole(role, _msgSender()); } /** * @dev Revert with a standard message if `account` is missing `role`. * * The format of the revert reason is given by the following regular expression: * * /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/ */ function _checkRole(bytes32 role, address account) internal view virtual { if (!hasRole(role, account)) { revert( string( abi.encodePacked( "AccessControl: account ", Strings.toHexString(account), " is missing role ", Strings.toHexString(uint256(role), 32) ) ) ); } } /** * @dev Returns the admin role that controls `role`. See {grantRole} and * {revokeRole}. * * To change a role's admin, use {_setRoleAdmin}. */ function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) { return _roles[role].adminRole; } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleGranted} event. */ function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _grantRole(role, account); } /** * @dev Revokes `role` from `account`. * * If `account` had been granted `role`, emits a {RoleRevoked} event. * * Requirements: * * - the caller must have ``role``'s admin role. * * May emit a {RoleRevoked} event. */ function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) { _revokeRole(role, account); } /** * @dev Revokes `role` from the calling account. * * Roles are often managed via {grantRole} and {revokeRole}: this function's * purpose is to provide a mechanism for accounts to lose their privileges * if they are compromised (such as when a trusted device is misplaced). * * If the calling account had been revoked `role`, emits a {RoleRevoked} * event. * * Requirements: * * - the caller must be `account`. * * May emit a {RoleRevoked} event. */ function renounceRole(bytes32 role, address account) public virtual override { require(account == _msgSender(), "AccessControl: can only renounce roles for self"); _revokeRole(role, account); } /** * @dev Grants `role` to `account`. * * If `account` had not been already granted `role`, emits a {RoleGranted} * event. Note that unlike {grantRole}, this function doesn't perform any * checks on the calling account. * * May emit a {RoleGranted} event. * * [WARNING] * ==== * This function should only be called from the constructor when setting * up the initial roles for the system. * * Using this function in any other way is effectively circumventing the admin * system imposed by {AccessControl}. * ==== * * NOTE: This function is deprecated in favor of {_grantRole}. */ function _setupRole(bytes32 role, address account) internal virtual { _grantRole(role, account); } /** * @dev Sets `adminRole` as ``role``'s admin role. * * Emits a {RoleAdminChanged} event. */ function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual { bytes32 previousAdminRole = getRoleAdmin(role); _roles[role].adminRole = adminRole; emit RoleAdminChanged(role, previousAdminRole, adminRole); } /** * @dev Grants `role` to `account`. * * Internal function without access restriction. * * May emit a {RoleGranted} event. */ function _grantRole(bytes32 role, address account) internal virtual { if (!hasRole(role, account)) { _roles[role].members[account] = true; emit RoleGranted(role, account, _msgSender()); } } /** * @dev Revokes `role` from `account`. * * Internal function without access restriction. * * May emit a {RoleRevoked} event. */ function _revokeRole(bytes32 role, address account) internal virtual { if (hasRole(role, account)) { _roles[role].members[account] = false; emit RoleRevoked(role, account, _msgSender()); } } } // File: @openzeppelin/contracts/token/ERC721/IERC721.sol // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol) pragma solidity ^0.8.0; /** * @dev Required interface of an ERC721 compliant contract. */ interface IERC721 is IERC165 { /** * @dev Emitted when `tokenId` token is transferred from `from` to `to`. */ event Transfer(address indexed from, address indexed to, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token. */ event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId); /** * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets. */ event ApprovalForAll(address indexed owner, address indexed operator, bool approved); /** * @dev Returns the number of tokens in ``owner``'s account. */ function balanceOf(address owner) external view returns (uint256 balance); /** * @dev Returns the owner of the `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function ownerOf(uint256 tokenId) external view returns (address owner); /** * @dev Safely transfers `tokenId` token from `from` to `to`. * * 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; /** * @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 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: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721 * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must * understand this adds an external call which potentially creates a reentrancy vulnerability. * * 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 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 the account approved for `tokenId` token. * * Requirements: * * - `tokenId` must exist. */ function getApproved(uint256 tokenId) external view returns (address operator); /** * @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); } // File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol // OpenZeppelin Contracts (last updated v4.6.0) (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 `IERC721Receiver.onERC721Received.selector`. */ function onERC721Received( address operator, address from, uint256 tokenId, bytes calldata data ) external returns (bytes4); } // File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol // OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol) pragma solidity ^0.8.0; /** * @title ERC-721 Non-Fungible Token Standard, optional metadata extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Metadata is IERC721 { /** * @dev Returns the token collection name. */ function name() external view returns (string memory); /** * @dev Returns the token collection symbol. */ function symbol() external view returns (string memory); /** * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token. */ function tokenURI(uint256 tokenId) external view returns (string memory); } // File: @openzeppelin/contracts/utils/Address.sol // OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol) pragma solidity ^0.8.1; /** * @dev Collection of functions related to the address type */ library Address { /** * @dev Returns true if `account` is a contract. * * [IMPORTANT] * ==== * It is unsafe to assume that an address for which this function returns * false is an externally-owned account (EOA) and not a contract. * * Among others, `isContract` will return false for the following * types of addresses: * * - an externally-owned account * - a contract in construction * - an address where a contract will be created * - an address where a contract lived, but was destroyed * * Furthermore, `isContract` will also return true if the target contract within * the same transaction is already scheduled for destruction by `SELFDESTRUCT`, * which only has an effect at the end of a transaction. * ==== * * [IMPORTANT] * ==== * You shouldn't rely on `isContract` to protect against flash loan attacks! * * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract * constructor. * ==== */ function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://consensys.net/diligence/blog/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/v0.8.0/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 functionCallWithValue(target, data, 0, "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"); (bool success, bytes memory returndata) = target.call{value: value}(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.staticcall(data); return verifyCallResultFromTarget(target, 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) { (bool success, bytes memory returndata) = target.delegatecall(data); return verifyCallResultFromTarget(target, success, returndata, errorMessage); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ function verifyCallResultFromTarget( address target, bool success, bytes memory returndata, string memory errorMessage ) internal view returns (bytes memory) { if (success) { if (returndata.length == 0) { // only check isContract if the call was successful and the return data is empty // otherwise we already know that it was a contract require(isContract(target), "Address: call to non-contract"); } return returndata; } else { _revert(returndata, errorMessage); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or 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 { _revert(returndata, errorMessage); } } function _revert(bytes memory returndata, string memory errorMessage) private pure { // 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 /// @solidity memory-safe-assembly assembly { let returndata_size := mload(returndata) revert(add(32, returndata), returndata_size) } } else { revert(errorMessage); } } } // File: @openzeppelin/contracts/token/ERC721/ERC721.sol // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/ERC721.sol) pragma solidity ^0.8.0; /** * @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: address zero is not a valid owner"); return _balances[owner]; } /** * @dev See {IERC721-ownerOf}. */ function ownerOf(uint256 tokenId) public view virtual override returns (address) { address owner = _ownerOf(tokenId); require(owner != address(0), "ERC721: invalid token ID"); 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) { _requireMinted(tokenId); 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 overridden 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 token owner or approved for all" ); _approve(to, tokenId); } /** * @dev See {IERC721-getApproved}. */ function getApproved(uint256 tokenId) public view virtual override returns (address) { _requireMinted(tokenId); 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: caller is not token owner or 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: caller is not token owner or 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 the owner of the `tokenId`. Does NOT revert if token doesn't exist */ function _ownerOf(uint256 tokenId) internal view virtual returns (address) { return _owners[tokenId]; } /** * @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 _ownerOf(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) { address owner = ERC721.ownerOf(tokenId); return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == 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, 1); // Check that tokenId was not minted by `_beforeTokenTransfer` hook require(!_exists(tokenId), "ERC721: token already minted"); unchecked { // Will not overflow unless all 2**256 token ids are minted to the same owner. // Given that tokens are minted one by one, it is impossible in practice that // this ever happens. Might change if we allow batch minting. // The ERC fails to describe this case. _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(address(0), to, tokenId); _afterTokenTransfer(address(0), to, tokenId, 1); } /** * @dev Destroys `tokenId`. * The approval is cleared when the token is burned. * This is an internal function that does not check if the sender is authorized to operate on the token. * * Requirements: * * - `tokenId` must exist. * * Emits a {Transfer} event. */ function _burn(uint256 tokenId) internal virtual { address owner = ERC721.ownerOf(tokenId); _beforeTokenTransfer(owner, address(0), tokenId, 1); // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook owner = ERC721.ownerOf(tokenId); // Clear approvals delete _tokenApprovals[tokenId]; unchecked { // Cannot overflow, as that would require more tokens to be burned/transferred // out than the owner initially received through minting and transferring in. _balances[owner] -= 1; } delete _owners[tokenId]; emit Transfer(owner, address(0), tokenId); _afterTokenTransfer(owner, address(0), tokenId, 1); } /** * @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 from incorrect owner"); require(to != address(0), "ERC721: transfer to the zero address"); _beforeTokenTransfer(from, to, tokenId, 1); // Check that tokenId was not transferred by `_beforeTokenTransfer` hook require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner"); // Clear approvals from the previous owner delete _tokenApprovals[tokenId]; unchecked { // `_balances[from]` cannot overflow for the same reason as described in `_burn`: // `from`'s balance is the number of token held, which is at least one before the current // transfer. // `_balances[to]` could overflow in the conditions described in `_mint`. That would require // all 2**256 token ids to be minted, which in practice is impossible. _balances[from] -= 1; _balances[to] += 1; } _owners[tokenId] = to; emit Transfer(from, to, tokenId); _afterTokenTransfer(from, to, tokenId, 1); } /** * @dev Approve `to` to operate on `tokenId` * * Emits an {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 an {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 Reverts if the `tokenId` has not been minted yet. */ function _requireMinted(uint256 tokenId) internal view virtual { require(_exists(tokenId), "ERC721: invalid token ID"); } /** * @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 { /// @solidity memory-safe-assembly assembly { revert(add(32, reason), mload(reason)) } } } } else { return true; } } /** * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`. * - When `from` is zero, the tokens will be minted for `to`. * - When `to` is zero, ``from``'s tokens will be burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _beforeTokenTransfer(address from, address to, uint256 firstTokenId, uint256 batchSize) internal virtual {} /** * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1. * * Calling conditions: * * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`. * - When `from` is zero, the tokens were minted for `to`. * - When `to` is zero, ``from``'s tokens were burned. * - `from` and `to` are never both zero. * - `batchSize` is non-zero. * * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks]. */ function _afterTokenTransfer(address from, address to, uint256 firstTokenId, uint256 batchSize) internal virtual {} /** * @dev Unsafe write access to the balances, used by extensions that "mint" tokens using an {ownerOf} override. * * WARNING: Anyone calling this MUST ensure that the balances remain consistent with the ownership. The invariant * being that for any address `a` the value returned by `balanceOf(a)` must be equal to the number of tokens such * that `ownerOf(tokenId)` is `a`. */ // solhint-disable-next-line func-name-mixedcase function __unsafe_increaseBalance(address account, uint256 amount) internal { _balances[account] += amount; } } // File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol // OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol) pragma solidity ^0.8.0; /** * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension * @dev See https://eips.ethereum.org/EIPS/eip-721 */ interface IERC721Enumerable is IERC721 { /** * @dev Returns the total amount of tokens stored by the contract. */ function totalSupply() external view returns (uint256); /** * @dev Returns a token ID owned by `owner` at a given `index` of its token list. * Use along with {balanceOf} to enumerate all of ``owner``'s tokens. */ function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256); /** * @dev Returns a token ID at a given `index` of all the tokens stored by the contract. * Use along with {totalSupply} to enumerate all tokens. */ function tokenByIndex(uint256 index) external view returns (uint256); } // File: @openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol // OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Enumerable.sol) pragma solidity ^0.8.0; /** * @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 See {ERC721-_beforeTokenTransfer}. */ function _beforeTokenTransfer( address from, address to, uint256 firstTokenId, uint256 batchSize ) internal virtual override { super._beforeTokenTransfer(from, to, firstTokenId, batchSize); if (batchSize > 1) { // Will only trigger during construction. Batch transferring (minting) is not available afterwards. revert("ERC721Enumerable: consecutive transfers not supported"); } uint256 tokenId = firstTokenId; 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(); } } // File: contracts/ortak/Ortak.sol pragma solidity ^0.8.17; /// Openzeppelin imports contract Ortak is ERC721Enumerable, AccessControl { bytes32 public constant MODERATOR_ROLE = keccak256('MODERATOR_ROLE'); bytes32 public constant MINTER_ROLE = keccak256('MINTER_ROLE'); uint256 public cap; string public baseURI; constructor( address admin_, address minter_, string memory name_, string memory symbol_, string memory baseURI_, uint256 cap_) ERC721(name_, symbol_) { _setupRole(DEFAULT_ADMIN_ROLE, admin_); _setupRole(MINTER_ROLE, minter_); cap = cap_; baseURI = baseURI_; } function setBaseURI(string memory baseURI_) external onlyRole(MODERATOR_ROLE) { baseURI = baseURI_; } function setCap(uint256 cap_) external onlyRole(MODERATOR_ROLE) { cap = cap_; } function mint(address to_) public onlyRole(MINTER_ROLE) { require(cap > totalSupply(), 'Ortak Error: Collection is full'); _mint(to_, totalSupply() + 1); } function batchMint(address to_, uint256 count_) external onlyRole(MINTER_ROLE) { for (uint256 i = 0; i < count_; ++i) { mint(to_); } } function batchSafeTransferFrom( address[] memory froms_, address[] memory tos_, uint256[] memory ids_, bytes memory data_) external { require(froms_.length == tos_.length, 'Ortak Error: Uncorresponding lenghts'); require(froms_.length == ids_.length, 'Ortak Error: Uncorresponding lenghts'); for (uint256 i = 0; i < froms_.length; ++i) { safeTransferFrom(froms_[i], tos_[i], ids_[i], data_); } } // Override supportsInterface to include AccessControl and ERC721Enumerable function _baseURI() internal view override returns (string memory) { return baseURI; } function supportsInterface(bytes4 interfaceId) public view override(ERC721Enumerable, AccessControl) returns (bool) { return ERC721Enumerable.supportsInterface(interfaceId) || super.supportsInterface(interfaceId); } } // File: @openzeppelin/contracts/security/ReentrancyGuard.sol // OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol) pragma solidity ^0.8.0; /** * @dev Contract module that helps prevent reentrant calls to a function. * * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier * available, which can be applied to functions to make sure there are no nested * (reentrant) calls to them. * * Note that because there is a single `nonReentrant` guard, functions marked as * `nonReentrant` may not call one another. This can be worked around by making * those functions `private`, and then adding `external` `nonReentrant` entry * points to them. * * TIP: If you would like to learn more about reentrancy and alternative ways * to protect against it, check out our blog post * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul]. */ abstract contract ReentrancyGuard { // Booleans are more expensive than uint256 or any type that takes up a full // word because each write operation emits an extra SLOAD to first read the // slot's contents, replace the bits taken up by the boolean, and then write // back. This is the compiler's defense against contract upgrades and // pointer aliasing, and it cannot be disabled. // The values being non-zero value makes deployment a bit more expensive, // but in exchange the refund on every call to nonReentrant will be lower in // amount. Since refunds are capped to a percentage of the total // transaction's gas, it is best to keep them low in cases like this one, to // increase the likelihood of the full refund coming into effect. uint256 private constant _NOT_ENTERED = 1; uint256 private constant _ENTERED = 2; uint256 private _status; constructor() { _status = _NOT_ENTERED; } /** * @dev Prevents a contract from calling itself, directly or indirectly. * Calling a `nonReentrant` function from another `nonReentrant` * function is not supported. It is possible to prevent this from happening * by making the `nonReentrant` function external, and making it call a * `private` function that does the actual work. */ modifier nonReentrant() { _nonReentrantBefore(); _; _nonReentrantAfter(); } function _nonReentrantBefore() private { // On the first call to nonReentrant, _status will be _NOT_ENTERED require(_status != _ENTERED, "ReentrancyGuard: reentrant call"); // Any calls to nonReentrant after this point will fail _status = _ENTERED; } function _nonReentrantAfter() private { // By storing the original value once again, a refund is triggered (see // https://eips.ethereum.org/EIPS/eip-2200) _status = _NOT_ENTERED; } /** * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a * `nonReentrant` function in the call stack. */ function _reentrancyGuardEntered() internal view returns (bool) { return _status == _ENTERED; } } // File: contracts/ortak/PollarisERC721Locker.sol pragma solidity ^0.8.17; /// Openzeppelin imports contract PollarisERC721Locker is IERC721Receiver, AccessControl, ReentrancyGuard { bytes32 public constant MODERATOR_ROLE = keccak256('MODERATOR_ROLE'); mapping(uint256 => bool) public chains; mapping(address => string) public tokensToUrl; mapping(address => mapping(uint256 => bool)) public lockedTokens; address[] public listedTokens; event tokenLocked( address indexed tokenAddress, uint256 indexed tokenId, address indexed ownerAddress, uint256 destinationChainId); event tokenUnlocked( address indexed tokenAddress, uint256 indexed tokenId, address receiverAddress, uint256 sourceChainId, bytes32 sourceTxHash); event tokenRecovered( address indexed tokenAddress, uint256 indexed tokenId, address receiverAddress); constructor() { _setupRole(DEFAULT_ADMIN_ROLE, msg.sender); _setupRole(MODERATOR_ROLE, msg.sender); } /// Token listing functions function isTokenListed(address tokenAddress_) view public returns (bool) { return 0 < bytes(tokensToUrl[tokenAddress_]).length; } function getListedTokens() view external returns (address[] memory) { return listedTokens; } function setTokenUrl(address tokenAddress_, string memory url_) external onlyRole(MODERATOR_ROLE) { require(isTokenListed(tokenAddress_), 'PollarisERC721Locker Error: Token is not listed.'); tokensToUrl[tokenAddress_] = url_; } function listToken(address tokenAddress_, string memory url_) external onlyRole(MODERATOR_ROLE) { require(! isTokenListed(tokenAddress_), 'PollarisERC721Locker Error: Token already listed.'); tokensToUrl[tokenAddress_] = url_; listedTokens.push(tokenAddress_); } function unlistToken(address tokenAddress_) external onlyRole(MODERATOR_ROLE) { require(isTokenListed(tokenAddress_), 'PollarisERC721Locker Error: Token is not listed'); delete tokensToUrl[tokenAddress_]; for (uint256 i = 0; i < listedTokens.length; i++) { if (listedTokens[i] == tokenAddress_) { listedTokens[i] = listedTokens[listedTokens.length - 1]; listedTokens.pop(); break; } } } /// Destination chain functions function addDestinationChain(uint256 id_) external onlyRole(MODERATOR_ROLE) { require(! chains[id_], 'PollarisERC721Locker Error: Destination chain already added.'); chains[id_] = true; } function removeDestinationChain(uint256 id_) external onlyRole(MODERATOR_ROLE) { require(chains[id_], 'PollarisERC721Locker Error: Destination chain not added.'); chains[id_] = false; } /// Token locking functions function onERC721Received( address, address from_, uint256 tokenId_, bytes memory data_ ) public override returns (bytes4) { require(isTokenListed(msg.sender), 'PollarisERC721Locker Error: Token not listed.'); require(! lockedTokens[msg.sender][tokenId_], 'PollarisERC721Locker Error: Token already locked.'); require(32 == data_.length, 'PollarisERC721Locker Error: Invalid data length.'); uint256 destinationChainId = abi.decode(data_, (uint256)); require(chains[destinationChainId], 'PollarisERC721Locker Error: Destination chain not supported.'); lockedTokens[msg.sender][tokenId_] = true; emit tokenLocked(msg.sender, tokenId_, from_, destinationChainId); return this.onERC721Received.selector; } function unlockToken( address tokenAddress_, uint256 tokenId_, address receiverAddress_, uint256 sourceChainId_, bytes32 sourceTxHash_ ) external onlyRole(MODERATOR_ROLE) nonReentrant { _unlockToken(tokenAddress_, tokenId_, receiverAddress_, sourceChainId_, sourceTxHash_); } function unlockTokens( address tokenAddress_, uint256[] memory tokenIds_, address receiverAddress_, uint256 sourceChainId_, bytes32 sourceTxHash_ ) external onlyRole(MODERATOR_ROLE) nonReentrant { for (uint256 i = 0; i < tokenIds_.length; ++i) { _unlockToken(tokenAddress_, tokenIds_[i], receiverAddress_, sourceChainId_, sourceTxHash_); } } function recoverToken( address tokenAddress_, uint256 tokenId_, address receiverAddress_ ) external onlyRole(MODERATOR_ROLE) nonReentrant { require(! lockedTokens[tokenAddress_][tokenId_], 'PollarisERC721Locker Error: Token locked.'); IERC721 token = IERC721(tokenAddress_); token.safeTransferFrom(address(this), receiverAddress_, tokenId_); emit tokenRecovered(tokenAddress_, tokenId_, receiverAddress_); } /// Helper private functions function _unlockToken( address tokenAddress_, uint256 tokenId_, address receiverAddress_, uint256 sourceChainId_, bytes32 sourceTxHash_ ) private { require(lockedTokens[tokenAddress_][tokenId_], 'PollarisERC721Locker Error: Token not locked.'); bytes memory data = abi.encode(sourceChainId_, sourceTxHash_); IERC721 token = IERC721(tokenAddress_); token.safeTransferFrom(address(this), receiverAddress_, tokenId_, data); delete lockedTokens[tokenAddress_][tokenId_]; emit tokenUnlocked(tokenAddress_, tokenId_, receiverAddress_, sourceChainId_, sourceTxHash_); } } // File: contracts/ortak/OrtakFactory.sol pragma solidity ^0.8.17; /// Openzeppelin imports /// Local imports contract OrtakFactory is AccessControl { bytes32 public constant MODERATOR_ROLE = keccak256('MODERATOR_ROLE'); address public admin; address public pollarisERC721Locker; event deployed(address tokenAddress, string name, string symbol, string baseURI, uint256 cap); constructor(address pollarisERC721Locker_) { _setupRole(DEFAULT_ADMIN_ROLE, msg.sender); _setupRole(MODERATOR_ROLE, msg.sender); admin = msg.sender; pollarisERC721Locker = pollarisERC721Locker_; } function setAdmin(address admin_) external onlyRole(MODERATOR_ROLE) { admin = admin_; } function setPollarisERC721Locker(address newLockerAddress_) external onlyRole(MODERATOR_ROLE) { pollarisERC721Locker = newLockerAddress_; } function deploy( string memory url_, string memory name_, string memory symbol_, string memory baseURI_, uint256 cap_) external onlyRole(MODERATOR_ROLE) { Ortak o = new Ortak(admin, msg.sender, name_, symbol_, baseURI_, cap_); PollarisERC721Locker(pollarisERC721Locker).listToken(address(o), url_); emit deployed(address(o), name_, symbol_, baseURI_, cap_); } }
Contract ABI
[{"type":"constructor","stateMutability":"nonpayable","inputs":[{"type":"address","name":"pollarisERC721Locker_","internalType":"address"}]},{"type":"event","name":"RoleAdminChanged","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32","indexed":true},{"type":"bytes32","name":"previousAdminRole","internalType":"bytes32","indexed":true},{"type":"bytes32","name":"newAdminRole","internalType":"bytes32","indexed":true}],"anonymous":false},{"type":"event","name":"RoleGranted","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32","indexed":true},{"type":"address","name":"account","internalType":"address","indexed":true},{"type":"address","name":"sender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"RoleRevoked","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32","indexed":true},{"type":"address","name":"account","internalType":"address","indexed":true},{"type":"address","name":"sender","internalType":"address","indexed":true}],"anonymous":false},{"type":"event","name":"deployed","inputs":[{"type":"address","name":"tokenAddress","internalType":"address","indexed":false},{"type":"string","name":"name","internalType":"string","indexed":false},{"type":"string","name":"symbol","internalType":"string","indexed":false},{"type":"string","name":"baseURI","internalType":"string","indexed":false},{"type":"uint256","name":"cap","internalType":"uint256","indexed":false}],"anonymous":false},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"DEFAULT_ADMIN_ROLE","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"MODERATOR_ROLE","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"admin","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"deploy","inputs":[{"type":"string","name":"url_","internalType":"string"},{"type":"string","name":"name_","internalType":"string"},{"type":"string","name":"symbol_","internalType":"string"},{"type":"string","name":"baseURI_","internalType":"string"},{"type":"uint256","name":"cap_","internalType":"uint256"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bytes32","name":"","internalType":"bytes32"}],"name":"getRoleAdmin","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"grantRole","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32"},{"type":"address","name":"account","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"hasRole","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32"},{"type":"address","name":"account","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"address","name":"","internalType":"address"}],"name":"pollarisERC721Locker","inputs":[]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"renounceRole","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32"},{"type":"address","name":"account","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"revokeRole","inputs":[{"type":"bytes32","name":"role","internalType":"bytes32"},{"type":"address","name":"account","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setAdmin","inputs":[{"type":"address","name":"admin_","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[],"name":"setPollarisERC721Locker","inputs":[{"type":"address","name":"newLockerAddress_","internalType":"address"}]},{"type":"function","stateMutability":"view","outputs":[{"type":"bool","name":"","internalType":"bool"}],"name":"supportsInterface","inputs":[{"type":"bytes4","name":"interfaceId","internalType":"bytes4"}]}]
Contract Creation Code
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
Deployed ByteCode
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