Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.24;

import "@openzeppelin/contracts/access/Ownable2Step.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "@openzeppelin/contracts/utils/ReentrancyGuard.sol";
import "./interface/ILevelUsdPointsFarm.sol";

/**
 * @title LevelUsdPointsFarm
 * Forked from EthenaLPStaking
 * @notice Allows users to deposit tokens (including LP tokens) to earn
 * Level XP; also includes a cooldown period set by the admin
 * to control for withdrawals when redemptions are gated.
 */

contract LevelUsdPointsFarm is
    Ownable2Step,
    ILevelUsdPointsFarm,
    ReentrancyGuard
{
    using SafeERC20 for IERC20;

    // ---------------------- Constants -----------------------

    /// @notice placeholder address for ETH
    address internal constant _ETH_ADDRESS =
        0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;

    /// @notice the maximum cooldown period the owner can set for any LP token
    uint48 internal constant _MAX_COOLDOWN_PERIOD = 90 days;

    // ----------------------- Storage ------------------------

    /// @notice tracks the current epoch
    uint8 public currentEpoch;

    /// @notice tracks all stakes, indexed by user and LP token
    mapping(address => mapping(address => StakeData)) public stakes;

    /// @notice tracks stake parameters for each LP token, indexed by LP token address
    mapping(address => StakeParameters) public stakeParametersByToken;

    // --------------------- Constructor ----------------------

    constructor(address _initialOwner) Ownable(_initialOwner) {
        if (_initialOwner == address(0)) revert ZeroAddressException();
        _transferOwnership(_initialOwner);
    }

    // ---------------------- Modifiers -----------------------

    /**
     * @notice checks that the amount is not 0
     * @param amount the amount to check
     */
    modifier checkAmount(uint256 amount) {
        if (amount == 0) revert InvalidAmount();
        _;
    }

    // ------------------- Owner Functions --------------------

    /**
     * @notice owner can change epoch
     * @param newEpoch the new epoch
     */
    function setEpoch(uint8 newEpoch) external onlyOwner {
        if (newEpoch == currentEpoch) revert InvalidEpoch();
        emit NewEpoch(newEpoch, currentEpoch);
        currentEpoch = newEpoch;
    }

    /**
     * @notice owner can add/update stake parameters for a given LP token
     * @param token the LP token to update stake parameters for
     * @param epoch the epoch the token is eligible for staking
     * @param stakeLimit the maximum amount of LP tokens that can be staked
     * @param cooldown the cooldown period for withdrawing LP tokens
     */
    function updateStakeParameters(
        address token,
        uint8 epoch,
        uint248 stakeLimit,
        uint48 cooldown
    ) external onlyOwner {
        if (cooldown > _MAX_COOLDOWN_PERIOD) revert MaxCooldownExceeded();
        StakeParameters storage stakeParameters = stakeParametersByToken[token];
        // owner cannot modify total staked or cooling down
        stakeParameters.epoch = epoch;
        stakeParameters.stakeLimit = stakeLimit;
        stakeParameters.cooldown = cooldown;
        emit StakeParametersUpdated(token, epoch, stakeLimit, cooldown);
    }

    /**
     * @notice owner can rescue tokens that were accidentally sent to the contract
     * @param token the token to transfer
     * @param to the address to send the tokens to
     * @param amount the amount of tokens to send
     */
    function rescueTokens(
        address token,
        address to,
        uint256 amount
    ) external onlyOwner nonReentrant checkAmount(amount) {
        if (to == address(0)) revert ZeroAddressException();
        // contract should never hold ETH
        if (token == _ETH_ADDRESS) {
            (bool success, ) = to.call{value: amount}("");
            if (!success) revert TransferFailed();
        } else {
            IERC20(token).safeTransfer(to, amount);
            _checkInvariant(token);
        }
        emit TokensRescued(token, to, amount);
    }

    /// @notice Prevents the owner from renouncing ownership, must be transferred in 2 steps
    function renounceOwnership() public view override onlyOwner {
        revert CantRenounceOwnership();
    }

    // ----------------------- User Functions ------------------------

    /**
     * @notice users can stake LP tokens to earn shards toward airdrop
     * @param token the LP token to stake
     * @param amount the amount of LP tokens to stake
     */
    function stake(
        address token,
        uint104 amount
    ) external nonReentrant checkAmount(amount) {
        StakeParameters storage stakeParameters = stakeParametersByToken[token];
        // can only stake when it is the correct epoch
        if (currentEpoch != stakeParameters.epoch) revert InvalidEpoch();
        if (stakeParameters.totalStaked + amount > stakeParameters.stakeLimit)
            revert StakeLimitExceeded();
        stakeParameters.totalStaked += amount;
        stakes[msg.sender][token].stakedAmount += amount;
        IERC20(token).safeTransferFrom(msg.sender, address(this), amount);
        _checkInvariant(token);
        emit Stake(msg.sender, token, amount);
    }

    /**
     * @notice users can unstake LP tokens to initiate the cooldown period.
     * They will not be able to withdraw until the cooldown period has passed and do not earn rewards during this period.
     * @param token the LP token to unstake
     * @param amount the amount of LP tokens to unstake
     */
    function unstake(
        address token,
        uint104 amount
    ) external nonReentrant checkAmount(amount) {
        StakeParameters storage stakeParameters = stakeParametersByToken[token];
        StakeData storage stakeData = stakes[msg.sender][token];
        if (stakeData.stakedAmount < amount) revert InvalidAmount();
        stakeData.stakedAmount -= amount;
        stakeData.coolingDownAmount += amount;
        stakeData.cooldownStartTimestamp = uint104(block.timestamp);
        stakeParameters.totalStaked -= amount;
        stakeParameters.totalCoolingDown += amount;
        _checkInvariant(token);
        emit Unstake(msg.sender, token, amount);
    }

    /**
     * @notice users can withdraw LP tokens after the cooldown period has passed
     * @param token the LP token to withdraw
     * @param amount the amount of LP tokens to withdraw
     */
    function withdraw(
        address token,
        uint104 amount
    ) external nonReentrant checkAmount(amount) {
        StakeParameters storage stakeParameters = stakeParametersByToken[token];
        StakeData storage stakeData = stakes[msg.sender][token];
        if (stakeData.coolingDownAmount < amount) revert InvalidAmount();
        if (
            block.timestamp <
            stakeData.cooldownStartTimestamp + stakeParameters.cooldown
        ) revert CooldownNotOver();
        stakeData.coolingDownAmount -= amount;
        stakeParameters.totalCoolingDown -= amount;
        IERC20(token).safeTransfer(msg.sender, amount);
        _checkInvariant(token);
        emit Withdraw(msg.sender, token, amount);
    }

    // ----------------------- Internal Functions ------------------------

    /**
     * @notice checks that the invariant is not broken
     * @param token the LP token to check
     * @dev the invariant is that the contract should never hold less of a token than the total staked and cooling down
     * @dev despite the higher gas cost of an extra sload here, we intentionally do not pass in the stake parameters
     * because we want to ensure that the invariant is checked against the current state of the contract
     */
    function _checkInvariant(address token) internal view {
        StakeParameters storage stakeParameters = stakeParametersByToken[token];
        uint256 balance = IERC20(token).balanceOf(address(this));
        if (
            balance <
            stakeParameters.totalStaked + stakeParameters.totalCoolingDown
        ) revert InvariantBroken();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {Context} from "../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.
 *
 * The initial owner is set to the address provided by the deployer. 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;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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 {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @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 {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _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 v5.0.0) (access/Ownable2Step.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Contract module which provides access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is specified at deployment time in the constructor for `Ownable`. This
 * can later be changed with {transferOwnership} and {acceptOwnership}.
 *
 * This module is used through inheritance. It will make available all functions
 * from parent (Ownable).
 */
abstract contract Ownable2Step is Ownable {
    address private _pendingOwner;

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

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

    /**
     * @dev Starts the ownership transfer of the contract to a new account. Replaces the pending transfer if there is one.
     * Can only be called by the current owner.
     */
    function transferOwnership(
        address newOwner
    ) public virtual override onlyOwner {
        _pendingOwner = newOwner;
        emit OwnershipTransferStarted(owner(), newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`) and deletes any pending owner.
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual override {
        delete _pendingOwner;
        super._transferOwnership(newOwner);
    }

    /**
     * @dev The new owner accepts the ownership transfer.
     */
    function acceptOwnership() public virtual {
        address sender = _msgSender();
        if (pendingOwner() != sender) {
            revert OwnableUnauthorizedAccount(sender);
        }
        _transferOwnership(sender);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @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 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 v5.0.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC20Permit} from "../extensions/IERC20Permit.sol";
import {Address} from "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev An operation with an ERC20 token failed.
     */
    error SafeERC20FailedOperation(address token);

    /**
     * @dev Indicates a failed `decreaseAllowance` request.
     */
    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        forceApprove(token, spender, oldAllowance + value);
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
     * value, non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
        unchecked {
            uint256 currentAllowance = token.allowance(address(this), spender);
            if (currentAllowance < requestedDecrease) {
                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
            }
            forceApprove(token, spender, currentAllowance - requestedDecrease);
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data);
        if (returndata.length != 0 && !abi.decode(returndata, (bool))) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return success && (returndata.length == 0 || abi.decode(returndata, (bool))) && address(token).code.length > 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/Address.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error AddressInsufficientBalance(address account);

    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedInnerCall();

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert AddressInsufficientBalance(address(this));
        }

        (bool success, ) = recipient.call{value: amount}("");
        if (!success) {
            revert FailedInnerCall();
        }
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {FailedInnerCall} error.
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert AddressInsufficientBalance(address(this));
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {FailedInnerCall}) in case of an
     * unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {FailedInnerCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

    /**
     * @dev Reverts with returndata if present. Otherwise reverts with {FailedInnerCall}.
     */
    function _revert(bytes memory returndata) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert FailedInnerCall();
        }
    }
}

// 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 v5.0.0) (utils/ReentrancyGuard.sol)

pragma solidity ^0.8.20;

/**
 * @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;

    /**
     * @dev Unauthorized reentrant call.
     */
    error ReentrancyGuardReentrantCall();

    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
        if (_status == ENTERED) {
            revert ReentrancyGuardReentrantCall();
        }

        // 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;
    }
}

// SPDX-License-Identifier: GPL-3.0
pragma solidity 0.8.24;

interface ILevelUsdPointsFarm {
    /// @notice information about staking for a particular LP token
    struct StakeParameters {
        uint8 epoch;
        uint248 stakeLimit;
        uint104 totalStaked; // total deposited and not in cooldown
        uint104 totalCoolingDown;
        uint48 cooldown;
    }

    /// @notice information about a particular stake by user and LP token
    struct StakeData {
        uint256 stakedAmount;
        uint152 coolingDownAmount;
        uint104 cooldownStartTimestamp;
    }

    /// @notice emitted when an epoch begins
    event NewEpoch(uint8 indexed newEpoch, uint8 indexed previousEpoch);

    /// @notice emitted when staking parameters are added/updated for an LP token
    event StakeParametersUpdated(
        address indexed lpToken,
        uint8 indexed epoch,
        uint248 stakeLimit,
        uint104 cooldown
    );

    /// @notice emitted when a user stakes
    event Stake(address indexed user, address indexed lpToken, uint256 amount);

    /// @notice emitted when a user unstakes
    event Unstake(
        address indexed user,
        address indexed lpToken,
        uint256 amount
    );

    /// @notice emitted when a user withdraws
    event Withdraw(
        address indexed user,
        address indexed lpToken,
        uint256 amount
    );

    /// @notice emitted when tokens are rescued by owner
    event TokensRescued(
        address indexed token,
        address indexed to,
        uint256 amount
    );

    /// @notice ownership cannot be renounced
    error CantRenounceOwnership();

    /// @notice Error returned when a user tries staking more than the limit for a given token
    error StakeLimitExceeded();

    /// @notice Error returned when staking LP token during wrong epoch
    error InvalidEpoch();

    /// @notice zero amount or amount greater than a max such as amount staked
    error InvalidAmount();

    /// @notice Error returned when native ETH transfer fails
    error TransferFailed();

    /// @notice Error returned when excess balance of an LP token is less than 0
    error InvariantBroken();

    /// @notice Error returned when owner sets cooldown > 1 year
    error MaxCooldownExceeded();

    /// @notice Error returned when user attempts to withdraw before cooldown period is over
    error CooldownNotOver();

    /// @notice This error is returned if the zero address is used
    error ZeroAddressException();
}

{
  "evmVersion": "paris",
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_initialOwner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"AddressInsufficientBalance","type":"error"},{"inputs":[],"name":"CantRenounceOwnership","type":"error"},{"inputs":[],"name":"CooldownNotOver","type":"error"},{"inputs":[],"name":"FailedInnerCall","type":"error"},{"inputs":[],"name":"InvalidAmount","type":"error"},{"inputs":[],"name":"InvalidEpoch","type":"error"},{"inputs":[],"name":"InvariantBroken","type":"error"},{"inputs":[],"name":"MaxCooldownExceeded","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"StakeLimitExceeded","type":"error"},{"inputs":[],"name":"TransferFailed","type":"error"},{"inputs":[],"name":"ZeroAddressException","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint8","name":"newEpoch","type":"uint8"},{"indexed":true,"internalType":"uint8","name":"previousEpoch","type":"uint8"}],"name":"NewEpoch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"lpToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Stake","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lpToken","type":"address"},{"indexed":true,"internalType":"uint8","name":"epoch","type":"uint8"},{"indexed":false,"internalType":"uint248","name":"stakeLimit","type":"uint248"},{"indexed":false,"internalType":"uint104","name":"cooldown","type":"uint104"}],"name":"StakeParametersUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"TokensRescued","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"lpToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Unstake","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"user","type":"address"},{"indexed":true,"internalType":"address","name":"lpToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"currentEpoch","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"rescueTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"newEpoch","type":"uint8"}],"name":"setEpoch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint104","name":"amount","type":"uint104"}],"name":"stake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"stakeParametersByToken","outputs":[{"internalType":"uint8","name":"epoch","type":"uint8"},{"internalType":"uint248","name":"stakeLimit","type":"uint248"},{"internalType":"uint104","name":"totalStaked","type":"uint104"},{"internalType":"uint104","name":"totalCoolingDown","type":"uint104"},{"internalType":"uint48","name":"cooldown","type":"uint48"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"stakes","outputs":[{"internalType":"uint256","name":"stakedAmount","type":"uint256"},{"internalType":"uint152","name":"coolingDownAmount","type":"uint152"},{"internalType":"uint104","name":"cooldownStartTimestamp","type":"uint104"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint104","name":"amount","type":"uint104"}],"name":"unstake","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint8","name":"epoch","type":"uint8"},{"internalType":"uint248","name":"stakeLimit","type":"uint248"},{"internalType":"uint48","name":"cooldown","type":"uint48"}],"name":"updateStakeParameters","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"token","type":"address"},{"internalType":"uint104","name":"amount","type":"uint104"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000343acce723339d5a417411d8ff57fde8886e91dc

-----Decoded View---------------
Arg [0] : _initialOwner (address): 0x343ACce723339D5A417411D8Ff57fde8886E91dc

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000343acce723339d5a417411d8ff57fde8886e91dc