Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.19;

// ====================================================================
// |     ______                   _______                             |
// |    / _____________ __  __   / ____(_____  ____ _____  ________   |
// |   / /_  / ___/ __ `| |/_/  / /_  / / __ \/ __ `/ __ \/ ___/ _ \  |
// |  / __/ / /  / /_/ _>  <   / __/ / / / / / /_/ / / / / /__/  __/  |
// | /_/   /_/   \__,_/_/|_|  /_/   /_/_/ /_/\__,_/_/ /_/\___/\___/   |
// |                                                                  |
// ====================================================================
// ===================== FNS ReverseRegistrar =========================
// ====================================================================
// Frax Finance: https://github.com/FraxFinance

import { ENS } from "ens-contracts/contracts/registry/ENS.sol";
import { ReverseRegistrar } from "ens-contracts/contracts/reverseRegistrar/ReverseRegistrar.sol";
import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";


contract FNSReverseRegistrar is ReverseRegistrar {
    bytes32 private constant FRAX_NODE = 0x323752ac646b7763acccb86343b9898c911d0ef2f83fd5707e526976b8eaea1c;
    string public constant name = "FNS Reverse Registrar";

    constructor(ENS _fns, address delegationRegistry, address initialDelegate) ReverseRegistrar(_fns) {
        delegationRegistry.call(abi.encodeWithSignature("setDelegationForSelf(address)", initialDelegate));
        delegationRegistry.call(abi.encodeWithSignature("disableSelfManagingDelegations()"));
        delegationRegistry.call(abi.encodeWithSignature("disableDelegationManagement()"));
    }
}

pragma solidity >=0.8.4;

interface ENS {
    // Logged when the owner of a node assigns a new owner to a subnode.
    event NewOwner(bytes32 indexed node, bytes32 indexed label, address owner);

    // Logged when the owner of a node transfers ownership to a new account.
    event Transfer(bytes32 indexed node, address owner);

    // Logged when the resolver for a node changes.
    event NewResolver(bytes32 indexed node, address resolver);

    // Logged when the TTL of a node changes
    event NewTTL(bytes32 indexed node, uint64 ttl);

    // Logged when an operator is added or removed.
    event ApprovalForAll(
        address indexed owner,
        address indexed operator,
        bool approved
    );

    function setRecord(
        bytes32 node,
        address owner,
        address resolver,
        uint64 ttl
    ) external;

    function setSubnodeRecord(
        bytes32 node,
        bytes32 label,
        address owner,
        address resolver,
        uint64 ttl
    ) external;

    function setSubnodeOwner(
        bytes32 node,
        bytes32 label,
        address owner
    ) external returns (bytes32);

    function setResolver(bytes32 node, address resolver) external;

    function setOwner(bytes32 node, address owner) external;

    function setTTL(bytes32 node, uint64 ttl) external;

    function setApprovalForAll(address operator, bool approved) external;

    function owner(bytes32 node) external view returns (address);

    function resolver(bytes32 node) external view returns (address);

    function ttl(bytes32 node) external view returns (uint64);

    function recordExists(bytes32 node) external view returns (bool);

    function isApprovedForAll(
        address owner,
        address operator
    ) external view returns (bool);
}

pragma solidity >=0.8.4;

import "../registry/ENS.sol";
import "./IReverseRegistrar.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "../root/Controllable.sol";

abstract contract NameResolver {
    function setName(bytes32 node, string memory name) public virtual;
}

bytes32 constant lookup = 0x3031323334353637383961626364656600000000000000000000000000000000;

bytes32 constant ADDR_REVERSE_NODE = 0x91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2;

// namehash('addr.reverse')

contract ReverseRegistrar is Ownable, Controllable, IReverseRegistrar {
    ENS public immutable ens;
    NameResolver public defaultResolver;

    event ReverseClaimed(address indexed addr, bytes32 indexed node);
    event DefaultResolverChanged(NameResolver indexed resolver);

    /**
     * @dev Constructor
     * @param ensAddr The address of the ENS registry.
     */
    constructor(ENS ensAddr) {
        ens = ensAddr;

        // Assign ownership of the reverse record to our deployer
        ReverseRegistrar oldRegistrar = ReverseRegistrar(
            ensAddr.owner(ADDR_REVERSE_NODE)
        );
        if (address(oldRegistrar) != address(0x0)) {
            oldRegistrar.claim(msg.sender);
        }
    }

    modifier authorised(address addr) {
        require(
            addr == msg.sender ||
                controllers[msg.sender] ||
                ens.isApprovedForAll(addr, msg.sender) ||
                ownsContract(addr),
            "ReverseRegistrar: Caller is not a controller or authorised by address or the address itself"
        );
        _;
    }

    function setDefaultResolver(address resolver) public override onlyOwner {
        require(
            address(resolver) != address(0),
            "ReverseRegistrar: Resolver address must not be 0"
        );
        defaultResolver = NameResolver(resolver);
        emit DefaultResolverChanged(NameResolver(resolver));
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @return The ENS node hash of the reverse record.
     */
    function claim(address owner) public override returns (bytes32) {
        return claimForAddr(msg.sender, owner, address(defaultResolver));
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param addr The reverse record to set
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @param resolver The resolver of the reverse node
     * @return The ENS node hash of the reverse record.
     */
    function claimForAddr(
        address addr,
        address owner,
        address resolver
    ) public override authorised(addr) returns (bytes32) {
        bytes32 labelHash = sha3HexAddress(addr);
        bytes32 reverseNode = keccak256(
            abi.encodePacked(ADDR_REVERSE_NODE, labelHash)
        );
        emit ReverseClaimed(addr, reverseNode);
        ens.setSubnodeRecord(ADDR_REVERSE_NODE, labelHash, owner, resolver, 0);
        return reverseNode;
    }

    /**
     * @dev Transfers ownership of the reverse ENS record associated with the
     *      calling account.
     * @param owner The address to set as the owner of the reverse record in ENS.
     * @param resolver The address of the resolver to set; 0 to leave unchanged.
     * @return The ENS node hash of the reverse record.
     */
    function claimWithResolver(
        address owner,
        address resolver
    ) public override returns (bytes32) {
        return claimForAddr(msg.sender, owner, resolver);
    }

    /**
     * @dev Sets the `name()` record for the reverse ENS record associated with
     * the calling account. First updates the resolver to the default reverse
     * resolver if necessary.
     * @param name The name to set for this address.
     * @return The ENS node hash of the reverse record.
     */
    function setName(string memory name) public override returns (bytes32) {
        return
            setNameForAddr(
                msg.sender,
                msg.sender,
                address(defaultResolver),
                name
            );
    }

    /**
     * @dev Sets the `name()` record for the reverse ENS record associated with
     * the account provided. Updates the resolver to a designated resolver
     * Only callable by controllers and authorised users
     * @param addr The reverse record to set
     * @param owner The owner of the reverse node
     * @param resolver The resolver of the reverse node
     * @param name The name to set for this address.
     * @return The ENS node hash of the reverse record.
     */
    function setNameForAddr(
        address addr,
        address owner,
        address resolver,
        string memory name
    ) public override returns (bytes32) {
        bytes32 node = claimForAddr(addr, owner, resolver);
        NameResolver(resolver).setName(node, name);
        return node;
    }

    /**
     * @dev Returns the node hash for a given account's reverse records.
     * @param addr The address to hash
     * @return The ENS node hash.
     */
    function node(address addr) public pure override returns (bytes32) {
        return
            keccak256(
                abi.encodePacked(ADDR_REVERSE_NODE, sha3HexAddress(addr))
            );
    }

    /**
     * @dev An optimised function to compute the sha3 of the lower-case
     *      hexadecimal representation of an Ethereum address.
     * @param addr The address to hash
     * @return ret The SHA3 hash of the lower-case hexadecimal encoding of the
     *         input address.
     */
    function sha3HexAddress(address addr) private pure returns (bytes32 ret) {
        assembly {
            for {
                let i := 40
            } gt(i, 0) {

            } {
                i := sub(i, 1)
                mstore8(i, byte(and(addr, 0xf), lookup))
                addr := div(addr, 0x10)
                i := sub(i, 1)
                mstore8(i, byte(and(addr, 0xf), lookup))
                addr := div(addr, 0x10)
            }

            ret := keccak256(0, 40)
        }
    }

    function ownsContract(address addr) internal view returns (bool) {
        try Ownable(addr).owner() returns (address owner) {
            return owner == msg.sender;
        } catch {
            return false;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}
}

pragma solidity >=0.8.4;

interface IReverseRegistrar {
    function setDefaultResolver(address resolver) external;

    function claim(address owner) external returns (bytes32);

    function claimForAddr(
        address addr,
        address owner,
        address resolver
    ) external returns (bytes32);

    function claimWithResolver(
        address owner,
        address resolver
    ) external returns (bytes32);

    function setName(string memory name) external returns (bytes32);

    function setNameForAddr(
        address addr,
        address owner,
        address resolver,
        string memory name
    ) external returns (bytes32);

    function node(address addr) external pure returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

pragma solidity ^0.8.4;

import "@openzeppelin/contracts/access/Ownable.sol";

contract Controllable is Ownable {
    mapping(address => bool) public controllers;

    event ControllerChanged(address indexed controller, bool enabled);

    modifier onlyController() {
        require(
            controllers[msg.sender],
            "Controllable: Caller is not a controller"
        );
        _;
    }

    function setController(address controller, bool enabled) public onlyOwner {
        controllers[controller] = enabled;
        emit ControllerChanged(controller, enabled);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// 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;
    }
}

{
  "remappings": [
    "@openzeppelin/=node_modules/ens-contracts/node_modules/@openzeppelin/",
    "frax-std/=node_modules/frax-standard-solidity/src/",
    "@prb/test/=node_modules/@prb/test/",
    "forge-std/=node_modules/forge-std/src/",
    "ds-test/=node_modules/ds-test/src/",
    "@chainlink/=node_modules/@chainlink/",
    "@ensdomains/=node_modules/@ensdomains/",
    "@eth-optimism/=node_modules/@eth-optimism/",
    "elliptic-solidity/=node_modules/elliptic-solidity/",
    "ens-contracts/=node_modules/ens-contracts/",
    "eth-gas-reporter/=node_modules/eth-gas-reporter/",
    "frax-standard-solidity/=node_modules/frax-standard-solidity/",
    "hardhat-deploy/=node_modules/hardhat-deploy/",
    "hardhat/=node_modules/hardhat/",
    "solidity-bytes-utils/=node_modules/solidity-bytes-utils/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 1300
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "none",
    "appendCBOR": false
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"contract ENS","name":"_fns","type":"address"},{"internalType":"address","name":"delegationRegistry","type":"address"},{"internalType":"address","name":"initialDelegate","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"controller","type":"address"},{"indexed":false,"internalType":"bool","name":"enabled","type":"bool"}],"name":"ControllerChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"contract NameResolver","name":"resolver","type":"address"}],"name":"DefaultResolverChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"addr","type":"address"},{"indexed":true,"internalType":"bytes32","name":"node","type":"bytes32"}],"name":"ReverseClaimed","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"claim","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"resolver","type":"address"}],"name":"claimForAddr","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"resolver","type":"address"}],"name":"claimWithResolver","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"controllers","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"defaultResolver","outputs":[{"internalType":"contract NameResolver","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ens","outputs":[{"internalType":"contract ENS","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"node","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"controller","type":"address"},{"internalType":"bool","name":"enabled","type":"bool"}],"name":"setController","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"resolver","type":"address"}],"name":"setDefaultResolver","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"name","type":"string"}],"name":"setName","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"resolver","type":"address"},{"internalType":"string","name":"name","type":"string"}],"name":"setNameForAddr","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60a06040523480156200001157600080fd5b50604051620011d3380380620011d383398101604081905262000034916200036f565b82620000403362000306565b6001600160a01b03811660808190526040516302571be360e01b81527f91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e26004820152600091906302571be390602401602060405180830381865afa158015620000ad573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190620000d39190620003c3565b90506001600160a01b038116156200015457604051630f41a04d60e11b81523360048201526001600160a01b03821690631e83409a906024016020604051808303816000875af11580156200012c573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190620001529190620003ea565b505b50506040516001600160a01b03828116602483015283169060440160408051601f198184030181529181526020820180516001600160e01b03166302b8a21d60e01b17905251620001a6919062000404565b6000604051808303816000865af19150503d8060008114620001e5576040519150601f19603f3d011682016040523d82523d6000602084013e620001ea565b606091505b505060408051600481526024810182526020810180516001600160e01b03166325ce9a3760e01b17905290516001600160a01b03851692506200022e919062000404565b6000604051808303816000865af19150503d80600081146200026d576040519150601f19603f3d011682016040523d82523d6000602084013e62000272565b606091505b505060408051600481526024810182526020810180516001600160e01b03166353f340a360e11b17905290516001600160a01b0385169250620002b6919062000404565b6000604051808303816000865af19150503d8060008114620002f5576040519150601f19603f3d011682016040523d82523d6000602084013e620002fa565b606091505b50505050505062000435565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6001600160a01b03811681146200036c57600080fd5b50565b6000806000606084860312156200038557600080fd5b8351620003928162000356565b6020850151909350620003a58162000356565b6040850151909250620003b88162000356565b809150509250925092565b600060208284031215620003d657600080fd5b8151620003e38162000356565b9392505050565b600060208284031215620003fd57600080fd5b5051919050565b6000825160005b818110156200042757602081860181015185830152016200040b565b506000920191825250919050565b608051610d746200045f6000396000818161018501528181610348015261055f0152610d746000f3fe608060405234801561001057600080fd5b50600436106100f55760003560e01c8063828eab0e11610097578063c66485b211610066578063c66485b214610239578063da8c229e1461024c578063e0dba60f1461027f578063f2fde38b1461029257600080fd5b8063828eab0e146101ef5780638da5cb5b14610202578063bffbe61c14610213578063c47f00271461022657600080fd5b80633f15457f116100d35780633f15457f1461018057806365669631146101bf578063715018a6146101d25780637a806d6b146101dc57600080fd5b806306fdde03146100fa5780630f5a54661461014c5780631e83409a1461016d575b600080fd5b6101366040518060400160405280601581526020017f464e53205265766572736520526567697374726172000000000000000000000081525081565b6040516101439190610aae565b60405180910390f35b61015f61015a366004610ad6565b6102a5565b604051908152602001610143565b61015f61017b366004610b0f565b6102b9565b6101a77f000000000000000000000000000000000000000000000000000000000000000081565b6040516001600160a01b039091168152602001610143565b61015f6101cd366004610b2c565b6102db565b6101da6105c6565b005b61015f6101ea366004610c33565b6105da565b6002546101a7906001600160a01b031681565b6000546001600160a01b03166101a7565b61015f610221366004610b0f565b61066e565b61015f610234366004610ca8565b6106c9565b6101da610247366004610b0f565b6106e6565b61026f61025a366004610b0f565b60016020526000908152604090205460ff1681565b6040519015158152602001610143565b6101da61028d366004610cf3565b6107c1565b6101da6102a0366004610b0f565b610828565b60006102b23384846102db565b9392505050565b6002546000906102d590339084906001600160a01b03166102db565b92915050565b6000836001600160a01b03811633148061030457503360009081526001602052604090205460ff165b806103b357506040517fe985e9c50000000000000000000000000000000000000000000000000000000081526001600160a01b0382811660048301523360248301527f0000000000000000000000000000000000000000000000000000000000000000169063e985e9c590604401602060405180830381865afa15801561038f573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906103b39190610d21565b806103c257506103c2816108b8565b61045f5760405162461bcd60e51b815260206004820152605b60248201527f526576657273655265676973747261723a2043616c6c6572206973206e6f742060448201527f6120636f6e74726f6c6c6572206f7220617574686f726973656420627920616460648201527f6472657373206f7220746865206164647265737320697473656c660000000000608482015260a4015b60405180910390fd5b600061046a86610931565b604080517f91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e2602080830191909152818301849052825180830384018152606090920192839052815191012091925081906001600160a01b038916907f6ada868dd3058cf77a48a74489fd7963688e5464b2b0fa957ace976243270e9290600090a36040517f5ef2c7f00000000000000000000000000000000000000000000000000000000081527f91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e26004820152602481018390526001600160a01b0387811660448301528681166064830152600060848301527f00000000000000000000000000000000000000000000000000000000000000001690635ef2c7f09060a401600060405180830381600087803b1580156105a357600080fd5b505af11580156105b7573d6000803e3d6000fd5b50929998505050505050505050565b6105ce6109b1565b6105d86000610a0b565b565b6000806105e88686866102db565b6040517f773722130000000000000000000000000000000000000000000000000000000081529091506001600160a01b038516906377372213906106329084908790600401610d3e565b600060405180830381600087803b15801561064c57600080fd5b505af1158015610660573d6000803e3d6000fd5b509298975050505050505050565b60007f91d1777781884d03a6757a803996e38de2a42967fb37eeaca72729271025a9e261069a83610931565b604080516020810193909352820152606001604051602081830303815290604052805190602001209050919050565b6002546000906102d590339081906001600160a01b0316856105da565b6106ee6109b1565b6001600160a01b03811661076a5760405162461bcd60e51b815260206004820152603060248201527f526576657273655265676973747261723a205265736f6c76657220616464726560448201527f7373206d757374206e6f742062652030000000000000000000000000000000006064820152608401610456565b6002805473ffffffffffffffffffffffffffffffffffffffff19166001600160a01b0383169081179091556040517feae17a84d9eb83d8c8eb317f9e7d64857bc363fa51674d996c023f4340c577cf90600090a250565b6107c96109b1565b6001600160a01b038216600081815260016020908152604091829020805460ff191685151590811790915591519182527f4c97694570a07277810af7e5669ffd5f6a2d6b74b6e9a274b8b870fd5114cf87910160405180910390a25050565b6108306109b1565b6001600160a01b0381166108ac5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201527f64647265737300000000000000000000000000000000000000000000000000006064820152608401610456565b6108b581610a0b565b50565b6000816001600160a01b0316638da5cb5b6040518163ffffffff1660e01b8152600401602060405180830381865afa925050508015610914575060408051601f3d908101601f1916820190925261091191810190610d57565b60015b61092057506000919050565b6001600160a01b0316331492915050565b600060285b80156109a557600019017f3031323334353637383961626364656600000000000000000000000000000000600f84161a8153601090920491600019017f3031323334353637383961626364656600000000000000000000000000000000600f84161a8153601083049250610936565b50506028600020919050565b6000546001600160a01b031633146105d85760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610456565b600080546001600160a01b0383811673ffffffffffffffffffffffffffffffffffffffff19831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6000815180845260005b81811015610a8e57602081850181015186830182015201610a72565b506000602082860101526020601f19601f83011685010191505092915050565b6020815260006102b26020830184610a68565b6001600160a01b03811681146108b557600080fd5b60008060408385031215610ae957600080fd5b8235610af481610ac1565b91506020830135610b0481610ac1565b809150509250929050565b600060208284031215610b2157600080fd5b81356102b281610ac1565b600080600060608486031215610b4157600080fd5b8335610b4c81610ac1565b92506020840135610b5c81610ac1565b91506040840135610b6c81610ac1565b809150509250925092565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b600082601f830112610bb757600080fd5b813567ffffffffffffffff80821115610bd257610bd2610b77565b604051601f8301601f19908116603f01168101908282118183101715610bfa57610bfa610b77565b81604052838152866020858801011115610c1357600080fd5b836020870160208301376000602085830101528094505050505092915050565b60008060008060808587031215610c4957600080fd5b8435610c5481610ac1565b93506020850135610c6481610ac1565b92506040850135610c7481610ac1565b9150606085013567ffffffffffffffff811115610c9057600080fd5b610c9c87828801610ba6565b91505092959194509250565b600060208284031215610cba57600080fd5b813567ffffffffffffffff811115610cd157600080fd5b610cdd84828501610ba6565b949350505050565b80151581146108b557600080fd5b60008060408385031215610d0657600080fd5b8235610d1181610ac1565b91506020830135610b0481610ce5565b600060208284031215610d3357600080fd5b81516102b281610ce5565b828152604060208201526000610cdd6040830184610a68565b600060208284031215610d6957600080fd5b81516102b281610ac156000000000000000000000000fdd782f5409d339dde86410de867c0fa369f2c4d000000000000000000000000f5ca906f05cafa944c27c6881bed3dfd3a785b6a000000000000000000000000c4eb45d80dc1f079045e75d5d55de8ed1c1090e6

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

000000000000000000000000fdd782f5409d339dde86410de867c0fa369f2c4d000000000000000000000000f5ca906f05cafa944c27c6881bed3dfd3a785b6a000000000000000000000000c4eb45d80dc1f079045e75d5d55de8ed1c1090e6

-----Decoded View---------------
Arg [0] : _fns (address): 0xFdd782f5409d339dde86410dE867C0FA369f2C4D
Arg [1] : delegationRegistry (address): 0xF5cA906f05cafa944c27c6881bed3DFd3a785b6A
Arg [2] : initialDelegate (address): 0xC4EB45d80DC1F079045E75D5d55de8eD1c1090E6

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000fdd782f5409d339dde86410de867c0fa369f2c4d
Arg [1] : 000000000000000000000000f5ca906f05cafa944c27c6881bed3dfd3a785b6a
Arg [2] : 000000000000000000000000c4eb45d80dc1f079045e75d5d55de8ed1c1090e6