Feature Tip: Add private address tag to any address under My Name Tag !
ERC-20
Overview
Max Total Supply
10,000,000 MONK
Holders
590
Total Transfers
-
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|
Contract Name:
MonkERC20
Compiler Version
v0.8.13+commit.abaa5c0e
Optimization Enabled:
Yes with 1000000 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.13; import "@openzeppelin/contracts/access/AccessControl.sol"; import { ERC20 } from "../common/ERC20.sol"; contract MonkERC20 is ERC20, AccessControl { bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE"); bytes32 public constant BURNER_ROLE = keccak256("BURNER_ROLE"); constructor() ERC20("Monk", "MONK", 18) { // Grant the contract deployer the default admin role: it will be able // to grant and revoke any roles _setupRole(DEFAULT_ADMIN_ROLE, msg.sender); } function mint(address to, uint256 amount) public onlyRole(MINTER_ROLE) { _mint(to, amount); } function burn(address from, uint256 amount) public onlyRole(BURNER_ROLE) { _burn(from, amount); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/AccessControl.sol) pragma solidity ^0.8.0; import "./IAccessControl.sol"; import "../utils/Context.sol"; import "../utils/Strings.sol"; import "../utils/introspection/ERC165.sol"; /** * @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: * * ``` * 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}: * * ``` * 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. */ 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()); } } }
// SPDX-License-Identifier: AGPL-3.0-only pragma solidity 0.8.13; /// @notice Modern and gas efficient ERC20 + EIP-2612 implementation. /// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC20.sol) /// @author Modified from Uniswap (https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol) /// @dev Do not manually set balances without updating totalSupply, as the sum of all user balances must not exceed it. abstract contract ERC20 { /*////////////////////////////////////////////////////////////// EVENTS //////////////////////////////////////////////////////////////*/ event Transfer(address indexed from, address indexed to, uint256 amount); event Approval(address indexed owner, address indexed spender, uint256 amount); /*////////////////////////////////////////////////////////////// METADATA STORAGE //////////////////////////////////////////////////////////////*/ string public name; string public symbol; uint8 public immutable decimals; /*////////////////////////////////////////////////////////////// ERC20 STORAGE //////////////////////////////////////////////////////////////*/ uint256 public totalSupply; mapping(address => uint256) public balanceOf; mapping(address => mapping(address => uint256)) public allowance; /*////////////////////////////////////////////////////////////// EIP-2612 STORAGE //////////////////////////////////////////////////////////////*/ uint256 internal immutable INITIAL_CHAIN_ID; bytes32 internal immutable INITIAL_DOMAIN_SEPARATOR; mapping(address => uint256) public nonces; /*////////////////////////////////////////////////////////////// CONSTRUCTOR //////////////////////////////////////////////////////////////*/ constructor( string memory _name, string memory _symbol, uint8 _decimals ) { name = _name; symbol = _symbol; decimals = _decimals; INITIAL_CHAIN_ID = block.chainid; INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator(); } /*////////////////////////////////////////////////////////////// ERC20 LOGIC //////////////////////////////////////////////////////////////*/ function approve(address spender, uint256 amount) public virtual returns (bool) { allowance[msg.sender][spender] = amount; emit Approval(msg.sender, spender, amount); return true; } function transfer(address to, uint256 amount) public virtual returns (bool) { balanceOf[msg.sender] -= amount; // Cannot overflow because the sum of all user // balances can't exceed the max uint256 value. unchecked { balanceOf[to] += amount; } emit Transfer(msg.sender, to, amount); return true; } function transferFrom( address from, address to, uint256 amount ) public virtual returns (bool) { uint256 allowed = allowance[from][msg.sender]; // Saves gas for limited approvals. if (allowed != type(uint256).max) allowance[from][msg.sender] = allowed - amount; balanceOf[from] -= amount; // Cannot overflow because the sum of all user // balances can't exceed the max uint256 value. unchecked { balanceOf[to] += amount; } emit Transfer(from, to, amount); return true; } /*////////////////////////////////////////////////////////////// EIP-2612 LOGIC //////////////////////////////////////////////////////////////*/ function permit( address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s ) public virtual { require(deadline >= block.timestamp, "PERMIT_DEADLINE_EXPIRED"); // Unchecked because the only math done is incrementing // the owner's nonce which cannot realistically overflow. unchecked { address recoveredAddress = ecrecover( keccak256( abi.encodePacked( "\x19\x01", DOMAIN_SEPARATOR(), keccak256( abi.encode( keccak256( "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)" ), owner, spender, value, nonces[owner]++, deadline ) ) ) ), v, r, s ); require(recoveredAddress != address(0) && recoveredAddress == owner, "INVALID_SIGNER"); allowance[recoveredAddress][spender] = value; } emit Approval(owner, spender, value); } function DOMAIN_SEPARATOR() public view virtual returns (bytes32) { return block.chainid == INITIAL_CHAIN_ID ? INITIAL_DOMAIN_SEPARATOR : computeDomainSeparator(); } function computeDomainSeparator() internal view virtual returns (bytes32) { return keccak256( abi.encode( keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"), keccak256(bytes(name)), keccak256("1"), block.chainid, address(this) ) ); } /*////////////////////////////////////////////////////////////// INTERNAL MINT/BURN LOGIC //////////////////////////////////////////////////////////////*/ function _mint(address to, uint256 amount) internal virtual { totalSupply += amount; // Cannot overflow because the sum of all user // balances can't exceed the max uint256 value. unchecked { balanceOf[to] += amount; } emit Transfer(address(0), to, amount); } function _burn(address from, uint256 amount) internal virtual { balanceOf[from] -= amount; // Cannot underflow because a user's balance // will never be larger than the total supply. unchecked { totalSupply -= amount; } emit Transfer(from, address(0), amount); } }
// 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; }
// 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 (last updated v4.7.0) (utils/Strings.sol) pragma solidity ^0.8.0; import "./math/Math.sol"; /** * @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 `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); } }
// 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 (last updated v4.7.0) (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) { return prod0 / denominator; } // Make sure the result is less than 2^256. Also prevents denominator == 0. require(denominator > prod1); /////////////////////////////////////////////// // 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 10, 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); } } }
// 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); }
{ "remappings": [ "@openzeppelin/=lib/openzeppelin-contracts/", "ds-test/=lib/forge-std/lib/ds-test/src/", "forge-std/=lib/forge-std/src/", "openzeppelin-contracts/=lib/openzeppelin-contracts/contracts/", "solmate/=lib/solmate/src/" ], "optimizer": { "enabled": true, "runs": 1000000 }, "metadata": { "bytecodeHash": "ipfs" }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } }, "evmVersion": "london", "libraries": {} }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"BURNER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DOMAIN_SEPARATOR","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"nonces","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"},{"internalType":"uint256","name":"deadline","type":"uint256"},{"internalType":"uint8","name":"v","type":"uint8"},{"internalType":"bytes32","name":"r","type":"bytes32"},{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"permit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","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":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]
Contract Creation Code
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
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.