Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.20;

import { ERC20 } from "openzeppelin/token/ERC20/ERC20.sol";
import { LibPharaohAddressBook } from "./pharaoh/LibPharaohAddressBook.sol";

contract Waifu is ERC20("Waifu", "WAIFU") {
    uint256 private constant SUPPLY = 1_000_000_000 ether;
    uint256 private constant LP_SUPPLY = 250_000_000 ether;
    uint256 private constant AIRDROP_AMOUNT = 649_625_244 ether;

    uint256 private constant MAX_TAX = 1e18;

    uint private constant THE_FUTURE = 120;

    address payable public treasury = 
        payable(0x4a330eb72abD8CDf3b2273beBe024381745CF809);
    address public taxTarget =
        payable(0x36EE2bC3A3946AD24e88f1c8faF76520Ce7382fb);
    mapping(address => bool) public taxWhitelist;
    uint256 public taxAmount = MAX_TAX;

    address public headMeido = tx.origin;

    constructor() {
        taxWhitelist[address(this)] = true;
        taxWhitelist[treasury] = true;
        taxWhitelist[taxTarget] = true;
        taxWhitelist[address(LibPharaohAddressBook.ROUTER)] = true;

        // Required for the Pharaoh UI to route
        taxWhitelist[address(LibPharaohAddressBook.QUOTER)] = true;
    }

    /*------------------------*\
     * SNIPER COUNTERMEASURES *
    \*------------------------*/
    enum BonkSniper {
        NO_SANDEVISTAN,
        NO_MULTISIG,
        NO_DOUBLETAP,
        NO_SAMESIES
    }
    mapping(address => uint) internal lastBlockBought;
    uint256 internal lastAmount;
    uint public theFuture = type(uint).max;
    error SNIPER_DETECTED(BonkSniper bonkReason);
    function _sniperCountermeasures(
        address from, address to, uint256 amount
    ) internal {
        if (block.timestamp <= (theFuture - (THE_FUTURE - 5))) {
            // You are built different. Like, wrongly.
            revert SNIPER_DETECTED(BonkSniper.NO_SANDEVISTAN);
        }

        {
            uint codesizeTo;
            uint codesizeFrom;
            assembly { codesizeTo := extcodesize(to) }
            assembly { codesizeFrom := extcodesize(from) }
            if (codesizeTo > 0 && codesizeFrom > 0) {
                revert SNIPER_DETECTED(BonkSniper.NO_MULTISIG);
            }
        }

        if (lastBlockBought[tx.origin] == block.number) {
            revert SNIPER_DETECTED(BonkSniper.NO_DOUBLETAP);
        }

        if (amount == lastAmount) {
            revert SNIPER_DETECTED(BonkSniper.NO_SAMESIES);
        }

        lastBlockBought[tx.origin] = block.number;
        lastAmount = amount;
    }

    /*------------*\
     * CORE LOGIC *
    \*------------*/
    function _update(
        address from, address to, uint256 amount
    ) internal virtual override {
        bool inTaxWhitelist = 
            taxWhitelist[from] || taxWhitelist[to];
        if (block.timestamp < theFuture && !inTaxWhitelist) {
            _sniperCountermeasures(from, to, amount);        
        }

        uint256 taxed = 
            (amount * (inTaxWhitelist ? 0 : taxAmount)) / (100 * 10 ** 18);
        if (taxed > 0) {
            // This emits two events. Hope you enjoy the view. 
            super._update(from, to, amount - taxed);
            super._update(from, taxTarget, taxed);
        } else {
            super._update(from, to, amount);
        }
    }

    error INSUFFICIENT_PERMISSIONS(address attempted, address required);
    modifier mustBe(address admin) {
        if (msg.sender != admin) {
            revert INSUFFICIENT_PERMISSIONS(msg.sender, admin);
        }

        _;
    }

    /*--------------------------*\
     * ADMINISTRATIVE FUNCTIONS *
    \*--------------------------*/
    function launch() external {
        require(totalSupply() == 0, "$WAIFU has already been launched.");
        require(tx.origin == headMeido, "Know your place");
        _mint(address(this), SUPPLY);
        _approve(
            address(this), 
            address(LibPharaohAddressBook.ROUTER), 
            LP_SUPPLY
        );
        LibPharaohAddressBook.ROUTER
            .addLiquidityETH{ value: address(this).balance }(
                address(this),
                false, // not a stablecoin
                LP_SUPPLY,
                LP_SUPPLY, // doesn't matter if we are opening the pool
                address(this).balance,
                address(treasury),
                block.timestamp // the op is atomic
            );
        
        theFuture = block.timestamp + THE_FUTURE; // 2 min from now

        this.transfer(treasury, balanceOf(address(this)) - AIRDROP_AMOUNT);
    }

    function airdrop(address[] calldata airpod, uint256 amount) external {
        require(tx.origin == headMeido, "Know your place");
        for (uint256 i = 0; i < airpod.length; i++) {
            this.transfer(airpod[i], amount);
        }
    }

    function changeTreasury(
        address payable newTreasury
    ) mustBe(treasury) external {
        taxWhitelist[treasury] = false;
        taxWhitelist[newTreasury] = true;
        treasury = newTreasury;
    }

    function changeTaxTarget(address newTaxTarget) mustBe(treasury) external {
        taxWhitelist[taxTarget] = false;
        taxWhitelist[newTaxTarget] = true;
        taxTarget = newTaxTarget;
    }

    function changeTaxWhitelist(address target, bool value) external {
        require(
            msg.sender == treasury || msg.sender == headMeido, 
            "Only the Treasury and the Head Meido can change the whitelist."
        );
        require(
            target != treasury
            && target != taxTarget
            && target != address(LibPharaohAddressBook.ROUTER),
            "Cannot change core whitelisted addresses via this function."
        );
        taxWhitelist[target] = value;
    }

    function changeTaxAmount(uint256 newTaxAmount) mustBe(treasury) external {
        require(
            newTaxAmount <= MAX_TAX, 
            "Cannot increase tax above the maximum tax (1%, or 1e18)"
        );
        taxAmount = newTaxAmount;
    }

    function changeHeadMeido(address newHeadMeido) external {
        require(
            msg.sender == treasury || msg.sender == headMeido, 
            "The Head Meido forbids you from dethroning the Head Meido!"
        );
        headMeido = newHeadMeido;
    }

    error LOL_LMAO_EVEN();
    function recoverFunds() external {
        if (msg.sender != treasury && msg.sender != headMeido) {
            revert LOL_LMAO_EVEN();
        }

        treasury.transfer(address(this).balance);
    }

    function recoverFunds(ERC20 token) external {
        if (msg.sender != treasury && msg.sender != headMeido) {
            revert LOL_LMAO_EVEN();
        }

        token.transfer(treasury, token.balanceOf(address(this)));
    }

    receive() payable external {
        require(msg.sender == treasury, "This is our responsibility.");
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "./IERC20.sol";
import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {IERC20Errors} from "../../interfaces/draft-IERC6093.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}.
 *
 * 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 ERC-20
 * applications.
 */
abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

    mapping(address account => mapping(address spender => 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 returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual 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 returns (uint8) {
        return 18;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual 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 `value`.
     */
    function transfer(address to, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, value);
        return true;
    }

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

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` 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 value) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Skips emitting an {Approval} event indicating an allowance update. This is not
     * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
     *
     * 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 `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        return true;
    }

    /**
     * @dev Moves a `value` 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.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address from, address to, uint256 value) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value);
    }

    /**
     * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from`
     * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding
     * this function.
     *
     * Emits a {Transfer} event.
     */
    function _update(address from, address to, uint256 value) internal virtual {
        if (from == address(0)) {
            // Overflow check required: The rest of the code assumes that totalSupply never overflows
            _totalSupply += value;
        } else {
            uint256 fromBalance = _balances[from];
            if (fromBalance < value) {
                revert ERC20InsufficientBalance(from, fromBalance, value);
            }
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                _balances[from] = fromBalance - value;
            }
        }

        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                _totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

    /**
     * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0).
     * Relies on the `_update` mechanism
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _mint(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(address(0), account, value);
    }

    /**
     * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply.
     * Relies on the `_update` mechanism.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead
     */
    function _burn(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        _update(account, address(0), value);
    }

    /**
     * @dev Sets `value` 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.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    /**
     * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event.
     *
     * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by
     * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any
     * `Approval` event during `transferFrom` operations.
     *
     * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
     * true using the following override:
     *
     * ```solidity
     * function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
     *     super._approve(owner, spender, value, true);
     * }
     * ```
     *
     * Requirements are the same as {_approve}.
     */
    function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual {
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        _allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `value`.
     *
     * Does not update the allowance value in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Does not emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 value) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance < type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(spender, currentAllowance, value);
            }
            unchecked {
                _approve(owner, spender, currentAllowance - value, false);
            }
        }
    }
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.8.20;

import { PharaohRouter } from "./PharaohRouter.sol";

library LibPharaohAddressBook {
    PharaohRouter constant ROUTER =
        PharaohRouter(0xAAA45c8F5ef92a000a121d102F4e89278a711Faa);
    address constant QUOTER =
        0xAAA082254CDD27BB5CE81a845F478F6CD182D969;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` 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 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC-20 standard.
 */
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 v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

/**
 * @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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC-20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC-721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC-1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.13;

import "openzeppelin/token/ERC20/IERC20.sol";
import "./IRouter.sol";
import "./IWETH.sol";

interface PharaohRouter is IRouter {
    struct route {
        address from;
        address to;
        bool stable;
    }

    function factory() external returns (address);
    function timelock() external returns (address);
    function weth() external returns (IWETH);
    function pairCodeHash() external returns (bytes32);

    function sortTokens(
        address tokenA,
        address tokenB
    ) external pure returns (address token0, address token1);

    /// calculates the CREATE2 address for a pair without making any external calls
    function pairFor(
        address tokenA,
        address tokenB,
        bool stable
    ) external view returns (address pair);

    // fetches and sorts the reserves for a pair
    function getReserves(
        address tokenA,
        address tokenB,
        bool stable
    ) external view returns (uint256 reserveA, uint256 reserveB);

    // performs chained getAmountOut calculations on any number of pairs
    function getAmountOut(
        uint256 amountIn,
        address tokenIn,
        address tokenOut
    ) external view returns (uint256 amount, bool stable);

    // performs chained getAmountOut calculations on any number of pairs
    function getAmountsOut(
        uint256 amountIn,
        route[] memory routes
    ) external view returns (uint256[] memory amounts);

    function isPair(address pair) external view returns (bool);

    function quoteAddLiquidity(
        address tokenA,
        address tokenB,
        bool stable,
        uint256 amountADesired,
        uint256 amountBDesired
    )
        external
        view
        returns (uint256 amountA, uint256 amountB, uint256 liquidity);

    function quoteRemoveLiquidity(
        address tokenA,
        address tokenB,
        bool stable,
        uint256 liquidity
    ) external view returns (uint256 amountA, uint256 amountB);

    function addLiquidity(
        address tokenA,
        address tokenB,
        bool stable,
        uint256 amountADesired,
        uint256 amountBDesired,
        uint256 amountAMin,
        uint256 amountBMin,
        address to,
        uint256 deadline
    ) external returns (uint256 amountA, uint256 amountB, uint256 liquidity);

    function addLiquidityETH(
        address token,
        bool stable,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (uint256 amountToken, uint256 amountETH, uint256 liquidity);

    // **** REMOVE LIQUIDITY ****
    function removeLiquidity(
        address tokenA,
        address tokenB,
        bool stable,
        uint256 liquidity,
        uint256 amountAMin,
        uint256 amountBMin,
        address to,
        uint256 deadline
    ) external returns (uint256 amountA, uint256 amountB);

    function removeLiquidityETH(
        address token,
        bool stable,
        uint256 liquidity,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    ) external returns (uint256 amountToken, uint256 amountETH);

    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        bool stable,
        uint256 liquidity,
        uint256 amountAMin,
        uint256 amountBMin,
        address to,
        uint256 deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint256 amountA, uint256 amountB);

    function removeLiquidityETHWithPermit(
        address token,
        bool stable,
        uint256 liquidity,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint256 amountToken, uint256 amountETH);

    function swapExactTokensForTokensSimple(
        uint256 amountIn,
        uint256 amountOutMin,
        address tokenFrom,
        address tokenTo,
        bool stable,
        address to,
        uint256 deadline
    ) external returns (uint256[] memory amounts);

    function swapExactTokensForTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external returns (uint256[] memory amounts);

    function swapExactETHForTokens(
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external payable returns (uint256[] memory amounts);

    function swapExactTokensForETH(
        uint256 amountIn,
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external returns (uint256[] memory amounts);

    function UNSAFE_swapExactTokensForTokens(
        uint256[] memory amounts,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external returns (uint256[] memory);

    /// @notice recovers user funds transferred to router by mistake
    /// @dev it's doesn't create a security issue because no asset is supposed to be in the router.
    function recoverFunds(
        address token,
        address to,
        uint256 amount
    ) external;

    // Experimental Extension [ETH.guru/solidly/BaseV1Router02]

    // **** REMOVE LIQUIDITY (supporting fee-on-transfer tokens)****
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        bool stable,
        uint256 liquidity,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    ) external returns (uint256 amountToken, uint256 amountETH);

    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        bool stable,
        uint256 liquidity,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint256 amountToken, uint256 amountETH);

    function swapExactTokensForTokensSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external;

    function swapExactETHForTokensSupportingFeeOnTransferTokens(
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external payable;

    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        route[] calldata routes,
        address to,
        uint256 deadline
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IRouter {
    function pairFor(
        address tokenA,
        address tokenB,
        bool stable
    ) external view returns (address pair);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IWETH {
    function deposit() external payable;

    function transfer(address to, uint256 value) external returns (bool);

    function withdraw(uint256) external;

    function approve(address spender, uint256 value) external returns (bool);
}

{
  "remappings": [
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin/=lib/openzeppelin-contracts/contracts/",
    "openzeppelin-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "uniswap-v2/=lib/v2-periphery/contracts/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 10000
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "cancun",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[{"internalType":"address","name":"attempted","type":"address"},{"internalType":"address","name":"required","type":"address"}],"name":"INSUFFICIENT_PERMISSIONS","type":"error"},{"inputs":[],"name":"LOL_LMAO_EVEN","type":"error"},{"inputs":[{"internalType":"enum Waifu.BonkSniper","name":"bonkReason","type":"uint8"}],"name":"SNIPER_DETECTED","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address[]","name":"airpod","type":"address[]"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newHeadMeido","type":"address"}],"name":"changeHeadMeido","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newTaxAmount","type":"uint256"}],"name":"changeTaxAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newTaxTarget","type":"address"}],"name":"changeTaxTarget","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"target","type":"address"},{"internalType":"bool","name":"value","type":"bool"}],"name":"changeTaxWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"newTreasury","type":"address"}],"name":"changeTreasury","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"headMeido","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"launch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"recoverFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract ERC20","name":"token","type":"address"}],"name":"recoverFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"taxTarget","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"taxWhitelist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"theFuture","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"value","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":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"treasury","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]

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