Lyravers AI

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import {ERC20Burnable} from "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";

import {IAIMemeToken} from "./interfaces/IAIMemeToken.sol";
import {IUniswapV3Factory} from "./interfaces/IUniswapV3Factory.sol";
import {INonfungiblePositionManager} from "./interfaces/INonfungiblePositionManager.sol";
import {IUniswapV3Pool} from "./interfaces/IUniswapV3Pool.sol";

contract AIMemeToken is ERC20Burnable, IAIMemeToken, ReentrancyGuard {
    CurveType public constant CURVE_TYPE = CurveType.ConstantProductV1;

    uint256 public constant MAX_BPS = 10_000;
    uint256 public immutable ID;
    string public ticker;
    string public systemPrompt;
    string public description;
    uint256 public initialTokenSupply;
    uint256 public virtualTokenReserves;
    uint256 public virtualCollateralReserves;
    uint256 public immutable feeBasisPoints;
    uint256 public immutable dexFeeBasisPoints;
    uint256 public immutable tokensMigrationThreshold;
    uint256 public immutable migrationFeeFixed;
    uint256 public immutable poolCreationFee;
    uint256 public immutable mcLowerLimit;
    uint256 public immutable mcUpperLimit;
    address public immutable dexTreasury;
    address public immutable treasury;
    address public immutable creator;
    uint256 public immutable virtualCollateralReservesInitial;
    address public immutable pair;
    address public immutable factory;

    IERC20 public immutable oraToken;
    IUniswapV3Factory public immutable uniswapV3Factory;
    INonfungiblePositionManager public immutable positionManager;

    bool public tradingStopped;
    bool public sendingToPairNotAllowed = true;

    modifier buyChecks() {
        if (tradingStopped) revert TradingStopped();
        _;
        _checkMcLower();
        _checkMcUpperLimit();
    }

    modifier sellChecks() {
        if (tradingStopped) revert TradingStopped();
        _;
    }

    modifier onlyFactory() {
        if (msg.sender != factory) revert OnlyFactory();
        _;
    }

    constructor(
        TokenConfig memory _tokenConfig,
        CurveConfig memory _curveConfig,
        MigrationConfig memory _migrationConfig,
        AddressConfig memory _addressConfig
    ) ERC20(_tokenConfig.name, _tokenConfig.symbol) {
        ID = _tokenConfig.ID;
        ticker = _tokenConfig.ticker;
        systemPrompt = _tokenConfig.systemPrompt;
        description = _tokenConfig.description;
        creator = _tokenConfig.creator;

        initialTokenSupply = _curveConfig.initialTokenSupply;
        _mint(address(this), initialTokenSupply);
        virtualCollateralReserves = _curveConfig.virtualCollateralReserves;
        virtualCollateralReservesInitial = _curveConfig
            .virtualCollateralReserves;
        virtualTokenReserves = _curveConfig.virtualTokenReserves;
        feeBasisPoints = _curveConfig.feeBasisPoints;
        dexFeeBasisPoints = _curveConfig.dexFeeBasisPoints;

        treasury = _addressConfig.treasury;
        dexTreasury = _addressConfig.dexTreasury;

        migrationFeeFixed = _migrationConfig.migrationFeeFixed;
        poolCreationFee = _migrationConfig.poolCreationFee;
        tokensMigrationThreshold = _migrationConfig.tokensMigrationThreshold;
        mcLowerLimit = _migrationConfig.mcLowerLimit;
        mcUpperLimit = _migrationConfig.mcUpperLimit;

        positionManager = INonfungiblePositionManager(
            _addressConfig.positionManager
        );
        uniswapV3Factory = IUniswapV3Factory(_addressConfig.uniswapV3Factory);
        factory = msg.sender;
        oraToken = IERC20(_addressConfig.oraToken);

        pair = uniswapV3Factory.createPool(
            address(this),
            address(oraToken),
            3000
        );
    }

    function buyExactOut(
        uint256 _tokenAmount,
        uint256 _maxCollateralAmount
    )
        external
        onlyFactory
        buyChecks
        nonReentrant
        returns (
            uint256 collateralToPayWithFee,
            uint256 helioFee,
            uint256 dexFee
        )
    {
        if (balanceOf(address(this)) < _tokenAmount)
            revert InsufficientTokenReserves();

        uint256 collateralToSpend = (_tokenAmount * virtualCollateralReserves) /
            (virtualTokenReserves - _tokenAmount);
        (helioFee, dexFee) = _calculateFee(collateralToSpend);

        collateralToPayWithFee = collateralToSpend + helioFee + dexFee;

        if (collateralToPayWithFee > _maxCollateralAmount)
            revert SlippageCheckFailed();
        _transferCollateral(treasury, helioFee);
        _transferCollateral(dexTreasury, dexFee);

        virtualTokenReserves -= _tokenAmount;
        virtualCollateralReserves += collateralToSpend;

        uint256 refund;
        if (_maxCollateralAmount > collateralToPayWithFee) {
            refund = _maxCollateralAmount - collateralToPayWithFee;
            _transferCollateral(msg.sender, refund);
        } else if (_maxCollateralAmount < collateralToPayWithFee) {
            revert NotEnoughORAToBuyTokens();
        }
        _transfer(address(this), msg.sender, _tokenAmount);
    }

    function buyExactIn(
        uint256 _amountOutMin,
        uint256 _collateralAmount
    )
        external
        onlyFactory
        buyChecks
        nonReentrant
        returns (
            uint256 collateralToPayWithFee,
            uint256 helioFee,
            uint256 dexFee
        )
    {
        if (balanceOf(address(this)) < _amountOutMin)
            revert InsufficientTokenReserves();
        collateralToPayWithFee = _collateralAmount;
        (helioFee, dexFee) = _calculateFee(collateralToPayWithFee);
        uint256 collateralToSpendMinusFee = collateralToPayWithFee -
            helioFee -
            dexFee;

        _transferCollateral(treasury, helioFee);
        _transferCollateral(dexTreasury, dexFee);

        uint256 tokensOut = (collateralToSpendMinusFee * virtualTokenReserves) /
            (virtualCollateralReserves + collateralToSpendMinusFee);

        if (tokensOut < _amountOutMin) revert SlippageCheckFailed();

        virtualTokenReserves -= tokensOut;
        virtualCollateralReserves += collateralToSpendMinusFee;

        _transfer(address(this), msg.sender, tokensOut);
    }

    function sellExactIn(
        uint256 _tokenAmount,
        uint256 _amountCollateralMin
    )
        external
        onlyFactory
        sellChecks
        nonReentrant
        returns (
            uint256 collateralToReceiveMinusFee,
            uint256 helioFee,
            uint256 dexFee
        )
    {
        uint256 collaterallToReceive = (_tokenAmount *
            virtualCollateralReserves) / (virtualTokenReserves + _tokenAmount);
        (helioFee, dexFee) = _calculateFee(collaterallToReceive);
        collateralToReceiveMinusFee = collaterallToReceive - helioFee - dexFee;
        _transferCollateral(treasury, helioFee);
        _transferCollateral(dexTreasury, dexFee);

        if (collateralToReceiveMinusFee < _amountCollateralMin)
            revert SlippageCheckFailed();

        virtualTokenReserves += _tokenAmount;
        virtualCollateralReserves -= collaterallToReceive;

        _transferCollateral(msg.sender, collateralToReceiveMinusFee);
        _transfer(msg.sender, address(this), _tokenAmount);
    }

    function sellExactOut(
        uint256 _tokenAmountMax,
        uint256 _amountCollateral
    )
        external
        onlyFactory
        sellChecks
        nonReentrant
        returns (
            uint256 collateralToReceiveMinusFee,
            uint256 tokensOut,
            uint256 helioFee,
            uint256 dexFee
        )
    {
        (helioFee, dexFee) = _calculateFee(_amountCollateral);
        collateralToReceiveMinusFee = _amountCollateral - helioFee - dexFee;

        _transferCollateral(treasury, helioFee);
        _transferCollateral(dexTreasury, dexFee);

        tokensOut =
            (_amountCollateral * virtualTokenReserves) /
            (virtualCollateralReserves - _amountCollateral);

        if (tokensOut > _tokenAmountMax) revert SlippageCheckFailed();
        _transfer(msg.sender, address(this), tokensOut);

        virtualTokenReserves += tokensOut;
        virtualCollateralReserves -= _amountCollateral;

        _transferCollateral(msg.sender, collateralToReceiveMinusFee);
    }

    function getAmountOutAndFee(
        uint256 _amountIn,
        uint256 _reserveIn,
        uint256 _reserveOut,
        bool _paymentTokenIsIn
    ) external view returns (uint256 amountOut, uint256 fee) {
        if (_paymentTokenIsIn) {
            (uint256 helioFee, uint256 dexFee) = _calculateFee(_amountIn);
            fee = helioFee + dexFee;
            amountOut = (_amountIn * _reserveOut) / (_reserveIn + _amountIn);
        } else {
            amountOut = (_amountIn * _reserveOut) / (_reserveIn + _amountIn);
            (uint256 helioFee, uint256 dexFee) = _calculateFee(amountOut);
            fee = helioFee + dexFee;
        }
    }

    function getAmountInAndFee(
        uint256 _amountOut,
        uint256 _reserveIn,
        uint256 _reserveOut,
        bool _paymentTokenIsOut
    ) external view returns (uint256 amountIn, uint256 fee) {
        if (_paymentTokenIsOut) {
            (uint256 helioFee, uint256 dexFee) = _calculateFee(_amountOut);
            fee = helioFee + dexFee;
            amountIn = (_amountOut * _reserveIn) / (_reserveOut - _amountOut);
        } else {
            amountIn = (_amountOut * _reserveIn) / (_reserveOut - _amountOut);
            (uint256 helioFee, uint256 dexFee) = _calculateFee(amountIn);
            fee = helioFee + dexFee;
        }
    }

    function migrate()
        external
        onlyFactory
        nonReentrant
        returns (
            uint256 tokensToMigrate,
            uint256 tokensToBurn,
            uint256 collateralAmount
        )
    {
        sendingToPairNotAllowed = false;

        uint256 tokensRemaining = balanceOf(address(this));
        this.approve(address(positionManager), tokensRemaining);

        tokensToMigrate = tokensRemaining >= _tokensToMigrate()
            ? _tokensToMigrate()
            : tokensRemaining;
        tokensToBurn = tokensRemaining - tokensToMigrate;
        (uint256 treasuryFee, uint256 dexFee) = _splitFee(migrationFeeFixed);
        _transferCollateral(treasury, treasuryFee + poolCreationFee);
        _transferCollateral(dexTreasury, dexFee);
        if (tokensToBurn > 0) {
            _burn(address(this), tokensToBurn);
        }
        collateralAmount =
            virtualCollateralReserves -
            virtualCollateralReservesInitial -
            treasuryFee -
            dexFee -
            poolCreationFee;

        oraToken.approve(address(positionManager), collateralAmount);

        address recipient = address(0x000000000000000000000000000000000000dEaD);
        address token0;
        address token1;
        uint256 price;
        INonfungiblePositionManager.MintParams memory params;
        if (address(this) < address(oraToken)) {
            token0 = address(this);
            token1 = address(oraToken);
            price = (collateralAmount * 1e18) / tokensToMigrate;
            params = INonfungiblePositionManager.MintParams({
                token0: address(this),
                token1: address(oraToken),
                fee: 3000,
                tickLower: -887220,
                tickUpper: 887220,
                amount0Desired: tokensToMigrate,
                amount1Desired: collateralAmount,
                amount0Min: (tokensToMigrate * 99) / 100,
                amount1Min: (collateralAmount * 99) / 100,
                recipient: recipient,
                deadline: block.timestamp + 600
            });
        } else {
            token0 = address(oraToken);
            token1 = address(this);
            price = (tokensToMigrate * 1e18) / collateralAmount;
            params = INonfungiblePositionManager.MintParams({
                token0: address(oraToken),
                token1: address(this),
                fee: 3000,
                tickLower: -887220,
                tickUpper: 887220,
                amount0Desired: collateralAmount,
                amount1Desired: tokensToMigrate,
                amount0Min: (collateralAmount * 99) / 100,
                amount1Min: (tokensToMigrate * 99) / 100,
                recipient: recipient,
                deadline: block.timestamp + 600
            });
        }
        uint160 sqrtPriceX96 = uint160((sqrt(price * 1e18) * (2 ** 96)) / 1e18);
        IUniswapV3Pool(pair).initialize(sqrtPriceX96);

        positionManager.mint(params);

        emit TokensMigrated(tokensToMigrate, collateralAmount);
    }
    
    function transfer(
        address _to,
        uint256 _value
    ) public override(ERC20, IERC20) returns (bool) {
        if (_to == pair && sendingToPairNotAllowed)
            revert SendingToPairIsNotAllowedBeforeMigration();
        return super.transfer(_to, _value);
    }

    function getMarketCap() public view returns (uint256) {
        uint256 mc = (virtualCollateralReserves * 10 ** 18 * totalSupply()) /
            virtualTokenReserves;
        return mc / 10 ** 18;
    }

    function getCurveProgressBps() external view returns (uint256) {
        uint256 progress = ((initialTokenSupply - balanceOf(address(this))) *
            MAX_BPS) / tokensMigrationThreshold;
        return progress < 100 ? 100 : (progress > MAX_BPS ? MAX_BPS : progress);
    }

    function _tokensToMigrate() internal view returns (uint256) {
        uint256 collateralDeductedFee = oraToken.balanceOf(address(this)) -
            migrationFeeFixed -
            poolCreationFee;
        return
            (virtualTokenReserves * collateralDeductedFee) /
            virtualCollateralReserves;
    }

    function _calculateFee(
        uint256 _amount
    ) internal view returns (uint256 treasuryFee, uint256 dexFee) {
        treasuryFee = (_amount * feeBasisPoints) / MAX_BPS;
        dexFee = (treasuryFee * dexFeeBasisPoints) / MAX_BPS;
        treasuryFee -= dexFee;
    }

    function _splitFee(
        uint256 _feeAmount
    ) internal view returns (uint256 treasuryFee, uint256 dexFee) {
        dexFee = (_feeAmount * dexFeeBasisPoints) / MAX_BPS;
        treasuryFee = _feeAmount - dexFee;
    }

    function _transferCollateral(address _to, uint256 _amount) internal {
        oraToken.transfer(_to, _amount);
        emit CollateralTransferred(_to, _amount);
    }

    function _checkMcUpperLimit() internal view {
        uint256 mc = getMarketCap();
        if (mc > mcUpperLimit) revert MarketCapThresholdReached();
    }

    function _checkMcLower() internal {
        uint256 mc = getMarketCap();

        if (mc > mcLowerLimit) {
            tradingStopped = true;
        }
    }

    function sqrt(uint256 x) internal pure returns (uint256 y) {
        uint256 z = (x + 1) / 2;
        y = x;
        while (z < y) {
            y = z;
            z = (x / z + z) / 2;
        }
    }


}

// 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 v4.9.0) (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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../utils/Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        _spendAllowance(account, _msgSender(), amount);
        _burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

interface IAIMemeConfigs {

    struct TokenConfig {
        string name;
        string symbol;
        string ticker;
        string systemPrompt;
        string description;
        uint256 ID;
        address creator;
    }

    struct CurveConfig {
        uint256 initialTokenSupply;
        uint256 virtualTokenReserves;
        uint256 virtualCollateralReserves;
        uint256 feeBasisPoints;
        uint256 dexFeeBasisPoints;
    }

    struct MigrationConfig {
        uint256 migrationFeeFixed;
        uint256 poolCreationFee;
        uint256 tokensMigrationThreshold;
        uint256 mcLowerLimit;
        uint256 mcUpperLimit;
        uint256 creationFee;
    }

    struct AddressConfig {
        address treasury;
        address dexTreasury;
        address oraToken;
        address positionManager;
        address uniswapV3Factory;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "./IAIMemeConfigs.sol";

interface IAIMemeToken is IERC20, IAIMemeConfigs {
    // Events
    event TradingStatusChanged(bool stopped);
    event TokensMigrated(uint256 tokensAmount, uint256 collateralAmount);
    event CollateralTransferred(address indexed to, uint256 amount);

    // Types
    enum CurveType {
        ConstantProductV1
    }

    // Errors
    error InsufficientTokenReserves();
    error SlippageCheckFailed();
    error MarketCapThresholdReached();
    error SendingToPairIsNotAllowedBeforeMigration();
    error NotEnoughORAToBuyTokens();
    error TradingStopped();
    error OnlyFactory();

    /// @notice Buys tokenAmount of tokens for ORA, refunding excess ORA
    /// @param _tokenAmount Amount of tokens to buy
    /// @param _maxCollateralAmount Maximum amount of collateral a caller is willing to spend
    /// @return collateralToPayWithFee Amount of collateral paid including fees
    /// @return helioFee Fee paid to treasury
    /// @return dexFee Fee paid to DEX treasury
    function buyExactOut(
        uint256 _tokenAmount,
        uint256 _maxCollateralAmount
    ) external returns (
        uint256 collateralToPayWithFee,
        uint256 helioFee,
        uint256 dexFee
    );

    /// @notice Buys tokens specifying minimal amount of tokens a caller gets
    /// @param _amountOutMin Minimal amount of tokens a caller will get
    /// @param _collateralAmount Amount of collateral to spend
    function buyExactIn(
        uint256 _amountOutMin,
        uint256 _collateralAmount
    ) external returns (
        uint256 collateralToPayWithFee,
        uint256 helioFee,
        uint256 dexFee
    );

    /// @notice Sells given amount of tokens for ORA
    /// @param _tokenAmount Amount of tokens a caller wants to sell
    /// @param _amountCollateralMin Minimum amount of collateral a seller will get
    function sellExactIn(
        uint256 _tokenAmount,
        uint256 _amountCollateralMin
    ) external returns (
        uint256 collateralToReceiveMinusFee,
        uint256 helioFee,
        uint256 dexFee
    );

    /// @notice Sells tokens for exact amount of ORA
    /// @param _tokenAmountMax Maximum amount of tokens a caller wants to sell
    /// @param _amountCollateral Amount of collateral to receive
    function sellExactOut(
        uint256 _tokenAmountMax,
        uint256 _amountCollateral
    ) external returns (
        uint256 collateralToReceiveMinusFee,
        uint256 tokensOut,
        uint256 helioFee,
        uint256 dexFee
    );

    /// @notice Calculates amountOut for a given amountIn
    /// @param _amountIn Amount in which will be transferred to the contract
    /// @param _reserveIn Reserve in
    /// @param _reserveOut Reserve out
    /// @param _paymentTokenIsIn If token in is a collateral token
    function getAmountOutAndFee(
        uint256 _amountIn,
        uint256 _reserveIn,
        uint256 _reserveOut,
        bool _paymentTokenIsIn
    ) external view returns (uint256 amountOut, uint256 fee);

    /// @notice Calculates amountIn for a given amountOut
    /// @param _amountOut Amount out which will be transferred from the contract
    /// @param _reserveIn Reserve in
    /// @param _reserveOut Reserve out
    /// @param _paymentTokenIsOut If token out is a payment token
    function getAmountInAndFee(
        uint256 _amountOut,
        uint256 _reserveIn,
        uint256 _reserveOut,
        bool _paymentTokenIsOut
    ) external view returns (uint256 amountIn, uint256 fee);

    /// @notice Migrates tokens and collateral to uniswap-v2 and burns LP tokens
    /// @return tokensToMigrate Amount of tokens to migrate
    /// @return tokensToBurn Amount of tokens to burn
    /// @return collateralAmount Amount of collateral to migrate
    function migrate() external returns (
        uint256 tokensToMigrate,
        uint256 tokensToBurn,
        uint256 collateralAmount
    );

    /// @notice Gets the current curve progress in basis points
    function getCurveProgressBps() external view returns (uint256);

    /// @notice Gets the current market cap
    function getMarketCap() external view returns (uint256);
}

// 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: GPL-2.0-or-later
pragma solidity >=0.7.5;

interface INonfungiblePositionManager {
    struct MintParams {
        address token0;
        address token1;
        uint24 fee;
        int24 tickLower;
        int24 tickUpper;
        uint256 amount0Desired;
        uint256 amount1Desired;
        uint256 amount0Min;
        uint256 amount1Min;
        address recipient;
        uint256 deadline;
    }

    function mint(MintParams calldata params)
        external
        payable
        returns (
            uint256 tokenId,
            uint128 liquidity,
            uint256 amount0,
            uint256 amount1
        );

    function burn(uint256 tokenId) external payable;
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

/// @title The interface for the Uniswap V3 Factory
/// @notice The Uniswap V3 Factory facilitates creation of Uniswap V3 pools and control over the protocol fees
interface IUniswapV3Factory {
    /// @notice Emitted when the owner of the factory is changed
    /// @param oldOwner The owner before the owner was changed
    /// @param newOwner The owner after the owner was changed
    event OwnerChanged(address indexed oldOwner, address indexed newOwner);

    /// @notice Emitted when a pool is created
    /// @param token0 The first token of the pool by address sort order
    /// @param token1 The second token of the pool by address sort order
    /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip
    /// @param tickSpacing The minimum number of ticks between initialized ticks
    /// @param pool The address of the created pool
    event PoolCreated(
        address indexed token0,
        address indexed token1,
        uint24 indexed fee,
        int24 tickSpacing,
        address pool
    );

    /// @notice Emitted when a new fee amount is enabled for pool creation via the factory
    /// @param fee The enabled fee, denominated in hundredths of a bip
    /// @param tickSpacing The minimum number of ticks between initialized ticks for pools created with the given fee
    event FeeAmountEnabled(uint24 indexed fee, int24 indexed tickSpacing);

    /// @notice Returns the current owner of the factory
    /// @dev Can be changed by the current owner via setOwner
    /// @return The address of the factory owner
    function owner() external view returns (address);

    /// @notice Returns the tick spacing for a given fee amount, if enabled, or 0 if not enabled
    /// @dev A fee amount can never be removed, so this value should be hard coded or cached in the calling context
    /// @param fee The enabled fee, denominated in hundredths of a bip. Returns 0 in case of unenabled fee
    /// @return The tick spacing
    function feeAmountTickSpacing(uint24 fee) external view returns (int24);

    /// @notice Returns the pool address for a given pair of tokens and a fee, or address 0 if it does not exist
    /// @dev tokenA and tokenB may be passed in either token0/token1 or token1/token0 order
    /// @param tokenA The contract address of either token0 or token1
    /// @param tokenB The contract address of the other token
    /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip
    /// @return pool The pool address
    function getPool(
        address tokenA,
        address tokenB,
        uint24 fee
    ) external view returns (address pool);

    /// @notice Creates a pool for the given two tokens and fee
    /// @param tokenA One of the two tokens in the desired pool
    /// @param tokenB The other of the two tokens in the desired pool
    /// @param fee The desired fee for the pool
    /// @dev tokenA and tokenB may be passed in either order: token0/token1 or token1/token0. tickSpacing is retrieved
    /// from the fee. The call will revert if the pool already exists, the fee is invalid, or the token arguments
    /// are invalid.
    /// @return pool The address of the newly created pool
    function createPool(
        address tokenA,
        address tokenB,
        uint24 fee
    ) external returns (address pool);

    /// @notice Updates the owner of the factory
    /// @dev Must be called by the current owner
    /// @param _owner The new owner of the factory
    function setOwner(address _owner) external;

    /// @notice Enables a fee amount with the given tickSpacing
    /// @dev Fee amounts may never be removed once enabled
    /// @param fee The fee amount to enable, denominated in hundredths of a bip (i.e. 1e-6)
    /// @param tickSpacing The spacing between ticks to be enforced for all pools created with the given fee amount
    function enableFeeAmount(uint24 fee, int24 tickSpacing) external;
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

interface IUniswapV3Pool {
    function initialize(uint160 sqrtPriceX96) external;

    /// @notice Adds liquidity for the given recipient/tickLower/tickUpper position
    /// @dev The caller of this method receives a callback in the form of IUniswapV3MintCallback#uniswapV3MintCallback
    /// in which they must pay any token0 or token1 owed for the liquidity. The amount of token0/token1 due depends
    /// on tickLower, tickUpper, the amount of liquidity, and the current price.
    /// @param recipient The address for which the liquidity will be created
    /// @param tickLower The lower tick of the position in which to add liquidity
    /// @param tickUpper The upper tick of the position in which to add liquidity
    /// @param amount The amount of liquidity to mint
    /// @param data Any data that should be passed through to the callback
    /// @return amount0 The amount of token0 that was paid to mint the given amount of liquidity. Matches the value in the callback
    /// @return amount1 The amount of token1 that was paid to mint the given amount of liquidity. Matches the value in the callback
    function mint(
        address recipient,
        int24 tickLower,
        int24 tickUpper,
        uint128 amount,
        bytes calldata data
    ) external returns (uint256 amount0, uint256 amount1);

    /// @notice Collects tokens owed to a position
    /// @dev Does not recompute fees earned, which must be done either via mint or burn of any amount of liquidity.
    /// Collect must be called by the position owner. To withdraw only token0 or only token1, amount0Requested or
    /// amount1Requested may be set to zero. To withdraw all tokens owed, caller may pass any value greater than the
    /// actual tokens owed, e.g. type(uint128).max. Tokens owed may be from accumulated swap fees or burned liquidity.
    /// @param recipient The address which should receive the fees collected
    /// @param tickLower The lower tick of the position for which to collect fees
    /// @param tickUpper The upper tick of the position for which to collect fees
    /// @param amount0Requested How much token0 should be withdrawn from the fees owed
    /// @param amount1Requested How much token1 should be withdrawn from the fees owed
    /// @return amount0 The amount of fees collected in token0
    /// @return amount1 The amount of fees collected in token1
    function collect(
        address recipient,
        int24 tickLower,
        int24 tickUpper,
        uint128 amount0Requested,
        uint128 amount1Requested
    ) external returns (uint128 amount0, uint128 amount1);

    /// @notice Burn liquidity from the sender and account tokens owed for the liquidity to the position
    /// @dev Can be used to trigger a recalculation of fees owed to a position by calling with an amount of 0
    /// @dev Fees must be collected separately via a call to #collect
    /// @param tickLower The lower tick of the position for which to burn liquidity
    /// @param tickUpper The upper tick of the position for which to burn liquidity
    /// @param amount How much liquidity to burn
    /// @return amount0 The amount of token0 sent to the recipient
    /// @return amount1 The amount of token1 sent to the recipient
    function burn(
        int24 tickLower,
        int24 tickUpper,
        uint128 amount
    ) external returns (uint256 amount0, uint256 amount1);

    /// @notice Swap token0 for token1, or token1 for token0
    /// @dev The caller of this method receives a callback in the form of IUniswapV3SwapCallback#uniswapV3SwapCallback
    /// @param recipient The address to receive the output of the swap
    /// @param zeroForOne The direction of the swap, true for token0 to token1, false for token1 to token0
    /// @param amountSpecified The amount of the swap, which implicitly configures the swap as exact input (positive), or exact output (negative)
    /// @param sqrtPriceLimitX96 The Q64.96 sqrt price limit. If zero for one, the price cannot be less than this
    /// value after the swap. If one for zero, the price cannot be greater than this value after the swap
    /// @param data Any data to be passed through to the callback
    /// @return amount0 The delta of the balance of token0 of the pool, exact when negative, minimum when positive
    /// @return amount1 The delta of the balance of token1 of the pool, exact when negative, minimum when positive
    function swap(
        address recipient,
        bool zeroForOne,
        int256 amountSpecified,
        uint160 sqrtPriceLimitX96,
        bytes calldata data
    ) external returns (int256 amount0, int256 amount1);

    /// @notice Receive token0 and/or token1 and pay it back, plus a fee, in the callback
    /// @dev The caller of this method receives a callback in the form of IUniswapV3FlashCallback#uniswapV3FlashCallback
    /// @dev Can be used to donate underlying tokens pro-rata to currently in-range liquidity providers by calling
    /// with 0 amount{0,1} and sending the donation amount(s) from the callback
    /// @param recipient The address which will receive the token0 and token1 amounts
    /// @param amount0 The amount of token0 to send
    /// @param amount1 The amount of token1 to send
    /// @param data Any data to be passed through to the callback
    function flash(
        address recipient,
        uint256 amount0,
        uint256 amount1,
        bytes calldata data
    ) external;

    /// @notice Increase the maximum number of price and liquidity observations that this pool will store
    /// @dev This method is no-op if the pool already has an observationCardinalityNext greater than or equal to
    /// the input observationCardinalityNext.
    /// @param observationCardinalityNext The desired minimum number of observations for the pool to store
    function increaseObservationCardinalityNext(uint16 observationCardinalityNext) external;

    /// @notice Returns the cumulative tick and liquidity as of each timestamp `secondsAgo` from the current block timestamp
    /// @dev To get a time weighted average tick or liquidity-in-range, you must call this with two values, one representing
    /// the beginning of the period and another for the end of the period. E.g., to get the last hour time-weighted average tick,
    /// you must call it with secondsAgos = [3600, 0].
    /// @dev The time weighted average tick represents the geometric time weighted average price of the pool, in
    /// log base sqrt(1.0001) of token1 / token0. The TickMath library can be used to go from a tick value to a ratio.
    /// @param secondsAgos From how long ago each cumulative tick and liquidity value should be returned
    /// @return tickCumulatives Cumulative tick values as of each `secondsAgos` from the current block timestamp
    /// @return secondsPerLiquidityCumulativeX128s Cumulative seconds per liquidity-in-range value as of each `secondsAgos` from the current block
    /// timestamp
    function observe(uint32[] calldata secondsAgos)
    external
    view
    returns (int56[] memory tickCumulatives, uint160[] memory secondsPerLiquidityCumulativeX128s);

    /// @notice Returns a snapshot of the tick cumulative, seconds per liquidity and seconds inside a tick range
    /// @dev Snapshots must only be compared to other snapshots, taken over a period for which a position existed.
    /// I.e., snapshots cannot be compared if a position is not held for the entire period between when the first
    /// snapshot is taken and the second snapshot is taken.
    /// @param tickLower The lower tick of the range
    /// @param tickUpper The upper tick of the range
    /// @return tickCumulativeInside The snapshot of the tick accumulator for the range
    /// @return secondsPerLiquidityInsideX128 The snapshot of seconds per liquidity for the range
    /// @return secondsInside The snapshot of seconds per liquidity for the range
    function snapshotCumulativesInside(int24 tickLower, int24 tickUpper)
    external
    view
    returns (int56 tickCumulativeInside, uint160 secondsPerLiquidityInsideX128, uint32 secondsInside);

    /// @notice The 0th storage slot in the pool stores many values, and is exposed as a single method to save gas
    /// when accessed externally.
    /// @return sqrtPriceX96 The current price of the pool as a sqrt(token1/token0) Q64.96 value
    /// tick The current tick of the pool, i.e. according to the last tick transition that was run.
    /// This value may not always be equal to SqrtTickMath.getTickAtSqrtRatio(sqrtPriceX96) if the price is on a tick
    /// boundary.
    /// observationIndex The index of the last oracle observation that was written,
    /// observationCardinality The current maximum number of observations stored in the pool,
    /// observationCardinalityNext The next maximum number of observations, to be updated when the observation.
    /// feeProtocol The protocol fee for both tokens of the pool.
    /// Encoded as two 4 bit values, where the protocol fee of token1 is shifted 4 bits and the protocol fee of token0
    /// is the lower 4 bits. Used as the denominator of a fraction of the swap fee, e.g. 4 means 1/4th of the swap fee.
    /// unlocked Whether the pool is currently locked to reentrancy
    function slot0()
    external
    view
    returns (
        uint160 sqrtPriceX96,
        int24 tick,
        uint16 observationIndex,
        uint16 observationCardinality,
        uint16 observationCardinalityNext,
        uint8 feeProtocol,
        bool unlocked
    );

    /// @notice The fee growth as a Q128.128 fees of token0 collected per unit of liquidity for the entire life of the pool
    /// @dev This value can overflow the uint256
    function feeGrowthGlobal0X128() external view returns (uint256);

    /// @notice The fee growth as a Q128.128 fees of token1 collected per unit of liquidity for the entire life of the pool
    /// @dev This value can overflow the uint256
    function feeGrowthGlobal1X128() external view returns (uint256);

    /// @notice The amounts of token0 and token1 that are owed to the protocol
    /// @dev Protocol fees will never exceed uint128 max in either token
    function protocolFees() external view returns (uint128 token0, uint128 token1);

    /// @notice The currently in range liquidity available to the pool
    /// @dev This value has no relationship to the total liquidity across all ticks
    function liquidity() external view returns (uint128);

    /// @notice Look up information about a specific tick in the pool
    /// @param tick The tick to look up
    /// @return liquidityGross the total amount of position liquidity that uses the pool either as tick lower or
    /// tick upper,
    /// liquidityNet how much liquidity changes when the pool price crosses the tick,
    /// feeGrowthOutside0X128 the fee growth on the other side of the tick from the current tick in token0,
    /// feeGrowthOutside1X128 the fee growth on the other side of the tick from the current tick in token1,
    /// tickCumulativeOutside the cumulative tick value on the other side of the tick from the current tick
    /// secondsPerLiquidityOutsideX128 the seconds spent per liquidity on the other side of the tick from the current tick,
    /// secondsOutside the seconds spent on the other side of the tick from the current tick,
    /// initialized Set to true if the tick is initialized, i.e. liquidityGross is greater than 0, otherwise equal to false.
    /// Outside values can only be used if the tick is initialized, i.e. if liquidityGross is greater than 0.
    /// In addition, these values are only relative and must be used only in comparison to previous snapshots for
    /// a specific position.
    function ticks(int24 tick)
    external
    view
    returns (
        uint128 liquidityGross,
        int128 liquidityNet,
        uint256 feeGrowthOutside0X128,
        uint256 feeGrowthOutside1X128,
        int56 tickCumulativeOutside,
        uint160 secondsPerLiquidityOutsideX128,
        uint32 secondsOutside,
        bool initialized
    );

    /// @notice Returns 256 packed tick initialized boolean values. See TickBitmap for more information
    function tickBitmap(int16 wordPosition) external view returns (uint256);

    /// @notice Returns the information about a position by the position's key
    /// @param key The position's key is a hash of a preimage composed by the owner, tickLower and tickUpper
    /// @return _liquidity The amount of liquidity in the position,
    /// Returns feeGrowthInside0LastX128 fee growth of token0 inside the tick range as of the last mint/burn/poke,
    /// Returns feeGrowthInside1LastX128 fee growth of token1 inside the tick range as of the last mint/burn/poke,
    /// Returns tokensOwed0 the computed amount of token0 owed to the position as of the last mint/burn/poke,
    /// Returns tokensOwed1 the computed amount of token1 owed to the position as of the last mint/burn/poke
    function positions(bytes32 key)
    external
    view
    returns (
        uint128 _liquidity,
        uint256 feeGrowthInside0LastX128,
        uint256 feeGrowthInside1LastX128,
        uint128 tokensOwed0,
        uint128 tokensOwed1
    );

    /// @notice Returns data about a specific observation index
    /// @param index The element of the observations array to fetch
    /// @dev You most likely want to use #observe() instead of this method to get an observation as of some amount of time
    /// ago, rather than at a specific index in the array.
    /// @return blockTimestamp The timestamp of the observation,
    /// Returns tickCumulative the tick multiplied by seconds elapsed for the life of the pool as of the observation timestamp,
    /// Returns secondsPerLiquidityCumulativeX128 the seconds per in range liquidity for the life of the pool as of the observation timestamp,
    /// Returns initialized whether the observation has been initialized and the values are safe to use
    function observations(uint256 index)
    external
    view
    returns (
        uint32 blockTimestamp,
        int56 tickCumulative,
        uint160 secondsPerLiquidityCumulativeX128,
        bool initialized
    );
}

// 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);
    }
}

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

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

{
  "compilationTarget": {
    "contracts/AIMemeToken.sol": "AIMemeToken"
  },
  "evmVersion": "cancun",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "viaIR": true
}