Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

More Options

• Similar
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

import "./MintableBaseToken.sol";
import "../core/interfaces/IVault.sol";
import "../core/interfaces/ISettingsManager.sol";

contract NSLP is MintableBaseToken {
    IVault public vault;
    ISettingsManager public settingsManager;
    address public gov;

    mapping(address => bool) public isHandler;


    constructor() MintableBaseToken("NSLP", "NSLP", 0) {
        gov = msg.sender;
    }
    modifier onlyGov() {
        require(msg.sender == gov, "NSLP: forbidden");
        _;
    }
    function initialize(address _vault, address _settingsManager) external onlyOwner {
        vault = IVault(_vault);
        settingsManager = ISettingsManager(_settingsManager);
        transferOwnership(_vault);
    }

    function id() external pure returns (string memory _name) {
        return "NSLP";
    }

    function setHandler(address _handler, bool _isActive) external onlyGov {
        isHandler[_handler] = _isActive;
    }

    function setGov(address _gov) external onlyGov {
        gov = _gov;
    }

    function transfer(address _recipient, uint256 _amount) public override returns (bool) {
        require(
            vault.lastStakedAt(msg.sender) + settingsManager.cooldownDuration() <= block.timestamp,
            "NSLP: cooldown duration not yet passed"
        );
        return super.transfer(_recipient, _amount);
    }

    function transferFrom(address _sender, address _recipient, uint256 _amount) public override returns (bool) {
        if (isHandler[msg.sender]) {
            _transfer(_sender, _recipient, _amount);
            return true;
        }
        if (!settingsManager.isWhitelistedFromTransferCooldown(_recipient)) {
            require(
                vault.lastStakedAt(_sender) + settingsManager.cooldownDuration() <= block.timestamp,
                "NSLP: cooldown duration not yet passed"
            );
        }

        return super.transferFrom(_sender, _recipient, _amount);
    }
}

// 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) (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 (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @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 v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../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 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.encodeWithSelector(token.transfer.selector, 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.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 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);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @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.encodeWithSelector(token.approve.selector, spender, value);

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

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @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, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @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.isContract(address(token));
    }
}

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @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/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @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, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * 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.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @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`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) 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(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface ISettingsManager {
    function decreaseOpenInterest(uint256 _tokenId, address _sender, bool _isLong, uint256 _amount) external;

    function increaseOpenInterest(uint256 _tokenId, address _sender, bool _isLong, uint256 _amount) external;

    function openInterestPerAssetPerSide(uint256 _tokenId, bool _isLong) external view returns (uint256);

    function openInterestPerUser(address _sender) external view returns (uint256);

    function bountyPercent() external view returns (uint32, uint32);

    function checkBanList(address _delegate) external view returns (bool);

    function checkDelegation(address _master, address _delegate) external view returns (bool);

    function minCollateral() external view returns (uint256);

    function closeDeltaTime() external view returns (uint256);

    function expiryDuration() external view returns (uint256);

    function selfExecuteCooldown() external view returns (uint256);

    function cooldownDuration() external view returns (uint256);

    function liquidationPendingTime() external view returns (uint256);

    function depositFee(address token) external view returns (uint256);

    function withdrawFee(address token) external view returns (uint256);

    function feeManager() external view returns (address);

    function feeRewardBasisPoints() external view returns (uint256);

    function defaultBorrowFeeFactor() external view returns (uint256);

    function borrowFeeFactor(uint256 tokenId) external view returns (uint256);

    function totalOpenInterest() external view returns (uint256);

    function basisFundingRateFactor() external view returns (uint256);

    function deductFeePercent(address _account) external view returns (uint256);

    function referrerTiers(address _referrer) external view returns (uint256);

    function tierFees(uint256 _tier) external view returns (uint256);

    function fundingIndex(uint256 _tokenId) external view returns (int256);

    function fundingRateFactor(uint256 _tokenId) external view returns (uint256);

    function slippageFactor(uint256 _tokenId) external view returns (uint256);

    function getFundingFee(
        uint256 _tokenId,
        bool _isLong,
        uint256 _size,
        int256 _fundingIndex
    ) external view returns (int256);

    function getFundingChange(uint256 _tokenId) external view returns (int256);

    function getBorrowRate(uint256 _tokenId, bool _isLong) external view returns (uint256);

    function getFundingRate(uint256 _tokenId) external view returns (int256);

    function getTradingFee(
        address _account,
        uint256 _tokenId,
        bool _isLong,
        uint256 _sizeDelta
    ) external view returns (uint256);

    function getPnl(
        uint256 _tokenId,
        bool _isLong,
        uint256 _size,
        uint256 _averagePrice,
        uint256 _lastPrice,
        uint256 _lastIncreasedTime,
        uint256 _accruedBorrowFee,
        int256 _fundingIndex
    ) external view returns (int256, int256, int256);

    function updateFunding(uint256 _tokenId) external;

    function getBorrowFee(
        uint256 _borrowedSize,
        uint256 _lastIncreasedTime,
        uint256 _tokenId,
        bool _isLong
    ) external view returns (uint256);

    function getUndiscountedTradingFee(
        uint256 _tokenId,
        bool _isLong,
        uint256 _sizeDelta
    ) external view returns (uint256);

    function getReferFee(address _refer) external view returns (uint256);

    function getReferFeeAndTraderRebate(address _refer) external view returns (uint256 referFee, uint256 traderRebate);

    function platformFees(address _platform) external view returns (uint256);

    function getPriceWithSlippage(
        uint256 _tokenId,
        bool _isLong,
        uint256 _size,
        uint256 _price
    ) external view returns (uint256);

    function getDelegates(address _master) external view returns (address[] memory);

    function isDeposit(address _token) external view returns (bool);

    function isStakingEnabled(address _token) external view returns (bool);

    function isUnstakingEnabled(address _token) external view returns (bool);

    function isIncreasingPositionDisabled(uint256 _tokenId) external view returns (bool);

    function isDecreasingPositionDisabled(uint256 _tokenId) external view returns (bool);

    function isWhitelistedFromCooldown(address _addr) external view returns (bool);

    function isWhitelistedFromTransferCooldown(address _addr) external view returns (bool);

    function isWithdraw(address _token) external view returns (bool);

    function lastFundingTimes(uint256 _tokenId) external view returns (uint256);

    function liquidateThreshold(uint256) external view returns (uint256);

    function tradingFee(uint256 _tokenId, bool _isLong) external view returns (uint256);

    function defaultMaxOpenInterestPerUser() external view returns (uint256);

    function maxProfitPercent(uint256 _tokenId) external view returns (uint256);

    function defaultMaxProfitPercent() external view returns (uint256);

    function maxOpenInterestPerAssetPerSide(uint256 _tokenId, bool _isLong) external view returns (uint256);

    function priceMovementPercent() external view returns (uint256);

    function maxOpenInterestPerUser(address _account) external view returns (uint256);

    function stakingFee(address token) external view returns (uint256);

    function unstakingFee(address token) external view returns (uint256);

    function triggerGasFee() external view returns (uint256);

    function marketOrderGasFee() external view returns (uint256);

    function maxTriggerPerPosition() external view returns (uint256);

    function maxFundingRate() external view returns (uint256);

    function maxTotalNslp() external view returns (uint256);

    function minProfitDurations(uint256 tokenId) external view returns (uint256);

    function maxCloseProfits(uint256 tokenId) external view returns (uint256);

    function maxCloseProfitPercents(uint256 tokenId) external view returns (uint256);
    function getTierInfo(address _account) external view returns (uint256);

}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface IVault {
    function accountDeltaIntoTotalUSD(bool _isIncrease, uint256 _delta) external;

    function distributeFee(uint256 _fee, address _refer, address _trader) external;

    function takeNSUSDIn(address _account, uint256 _amount) external;

    function takeNSUSDOut(address _account, uint256 _amount) external;

    function lastStakedAt(address _account) external view returns (uint256);

    function getVaultUSDBalance() external view returns (uint256);

    function getNSLPPrice() external view returns (uint256);
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

contract BaseToken is IERC20, Ownable {
    using SafeERC20 for IERC20;

    string public name;
    string public symbol;
    uint8 public constant decimals = 18;
    uint256 public override totalSupply;

    mapping(address => uint256) public balances;
    mapping(address => mapping(address => uint256)) public allowances;

    constructor(string memory _name, string memory _symbol, uint256 _initialSupply) {
        name = _name;
        symbol = _symbol;
        _mint(msg.sender, _initialSupply);
    }

    function approve(address _spender, uint256 _amount) external override returns (bool) {
        _approve(msg.sender, _spender, _amount);
        return true;
    }

    function setInfo(string memory _name, string memory _symbol) external onlyOwner {
        name = _name;
        symbol = _symbol;
    }

    function transfer(address _recipient, uint256 _amount) public virtual override returns (bool) {
        _transfer(msg.sender, _recipient, _amount);
        return true;
    }

    function transferFrom(address _sender, address _recipient, uint256 _amount) public virtual override returns (bool) {
        require(allowances[_sender][msg.sender] >= _amount, "BaseToken: transfer amount exceeds allowance");
        uint256 nextAllowance = allowances[_sender][msg.sender] - _amount;
        _approve(_sender, msg.sender, nextAllowance);
        _transfer(_sender, _recipient, _amount);
        return true;
    }

    function allowance(address _owner, address _spender) external view override returns (uint256) {
        return allowances[_owner][_spender];
    }

    function balanceOf(address _account) external view override returns (uint256) {
        return balances[_account];
    }

    function _approve(address _owner, address _spender, uint256 _amount) private {
        require(_spender != address(0), "BaseToken: approve to the zero address");

        allowances[_owner][_spender] = _amount;

        emit Approval(_owner, _spender, _amount);
    }

    function _burn(address _account, uint256 _amount) internal {
        require(_account != address(0), "BaseToken: burn from the zero address");

        require(balances[_account] >= _amount, "BaseToken: burn amount exceeds balance");
        balances[_account] -= _amount;
        totalSupply -= _amount;

        emit Transfer(_account, address(0), _amount);
    }

    function _mint(address _account, uint256 _amount) internal {
        require(_account != address(0), "BaseToken: mint to the zero address");

        totalSupply += _amount;
        balances[_account] += _amount;

        emit Transfer(address(0), _account, _amount);
    }

    function _transfer(address _sender, address _recipient, uint256 _amount) internal {
        require(_recipient != address(0), "BaseToken: transfer to the zero address");

        require(balances[_sender] >= _amount, "BaseToken: transfer amount exceeds balance");
        balances[_sender] -= _amount;
        balances[_recipient] += _amount;

        emit Transfer(_sender, _recipient, _amount);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

import "./BaseToken.sol";
import "./interfaces/IMintable.sol";

contract MintableBaseToken is BaseToken, IMintable {
    constructor(
        string memory _name,
        string memory _symbol,
        uint256 _initialSupply
    ) BaseToken(_name, _symbol, _initialSupply) {}

    function burn(address _account, uint256 _amount) external override onlyOwner {
        _burn(_account, _amount);
    }

    function mint(address _account, uint256 _amount) external override onlyOwner {
        _mint(_account, _amount);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.9;

interface IMintable {
    function burn(address _account, uint256 _amount) external;

    function mint(address _account, uint256 _amount) external;
}

{
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": [],
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balances","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"gov","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"id","outputs":[{"internalType":"string","name":"_name","type":"string"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"_vault","type":"address"},{"internalType":"address","name":"_settingsManager","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isHandler","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_account","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_gov","type":"address"}],"name":"setGov","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_handler","type":"address"},{"internalType":"bool","name":"_isActive","type":"bool"}],"name":"setHandler","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"}],"name":"setInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"settingsManager","outputs":[{"internalType":"contract ISettingsManager","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_sender","type":"address"},{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"vault","outputs":[{"internalType":"contract IVault","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

60806040523480156200001157600080fd5b506040518060400160405280600481526020016304e534c560e41b8152506040518060400160405280600481526020016304e534c560e41b81525060008282826200006b62000065620000c260201b60201c565b620000c6565b8251620000809060019060208601906200020a565b508151620000969060029060208501906200020a565b50620000a3338262000116565b5050600880546001600160a01b03191633179055506200031492505050565b3390565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6001600160a01b0382166200017d5760405162461bcd60e51b815260206004820152602360248201527f42617365546f6b656e3a206d696e7420746f20746865207a65726f206164647260448201526265737360e81b606482015260840160405180910390fd5b8060036000828254620001919190620002b0565b90915550506001600160a01b03821660009081526004602052604081208054839290620001c0908490620002b0565b90915550506040518181526001600160a01b038316906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9060200160405180910390a35050565b8280546200021890620002d7565b90600052602060002090601f0160209004810192826200023c576000855562000287565b82601f106200025757805160ff191683800117855562000287565b8280016001018555821562000287579182015b82811115620002875782518255916020019190600101906200026a565b506200029592915062000299565b5090565b5b808211156200029557600081556001016200029a565b60008219821115620002d257634e487b7160e01b600052601160045260246000fd5b500190565b600181811c90821680620002ec57607f821691505b602082108114156200030e57634e487b7160e01b600052602260045260246000fd5b50919050565b61143b80620003246000396000f3fe608060405234801561001057600080fd5b50600436106101735760003560e01c8063715018a6116100de578063a923fc4011610097578063cfad57a211610071578063cfad57a214610387578063dd62ed3e1461039a578063f2fde38b146103d3578063fbfa77cf146103e657600080fd5b8063a923fc4014610341578063af640d0f14610354578063bb7dd5e61461037457600080fd5b8063715018a6146102e75780638da5cb5b146102ef57806395d89b41146103005780639cb7de4b146103085780639dc29fac1461031b578063a9059cbb1461032e57600080fd5b8063313ce56711610130578063313ce5671461022e57806340c10f191461024857806346ea87af1461025d578063485cc9551461028057806355b6ed5c1461029357806370a08231146102be57600080fd5b806306fdde0314610178578063095ea7b31461019657806312d43a51146101b957806318160ddd146101e457806323b872dd146101fb57806327e235e31461020e575b600080fd5b6101806103f9565b60405161018d9190611098565b60405180910390f35b6101a96101a4366004611109565b610487565b604051901515815260200161018d565b6008546101cc906001600160a01b031681565b6040516001600160a01b03909116815260200161018d565b6101ed60035481565b60405190815260200161018d565b6101a9610209366004611133565b61049d565b6101ed61021c36600461116f565b60046020526000908152604090205481565b610236601281565b60405160ff909116815260200161018d565b61025b610256366004611109565b610688565b005b6101a961026b36600461116f565b60096020526000908152604090205460ff1681565b61025b61028e36600461118a565b61069e565b6101ed6102a136600461118a565b600560209081526000928352604080842090915290825290205481565b6101ed6102cc36600461116f565b6001600160a01b031660009081526004602052604090205490565b61025b6106df565b6000546001600160a01b03166101cc565b6101806106f3565b61025b6103163660046111cb565b610700565b61025b610329366004611109565b610777565b6101a961033c366004611109565b610789565b61025b61034f3660046112a5565b6108bf565b60408051808201909152600481526304e534c560e41b6020820152610180565b6007546101cc906001600160a01b031681565b61025b61039536600461116f565b6108f3565b6101ed6103a836600461118a565b6001600160a01b03918216600090815260056020908152604080832093909416825291909152205490565b61025b6103e136600461116f565b610961565b6006546101cc906001600160a01b031681565b6001805461040690611309565b80601f016020809104026020016040519081016040528092919081815260200182805461043290611309565b801561047f5780601f106104545761010080835404028352916020019161047f565b820191906000526020600020905b81548152906001019060200180831161046257829003601f168201915b505050505081565b60006104943384846109da565b50600192915050565b3360009081526009602052604081205460ff16156104c8576104c0848484610aa1565b506001610681565b6007546040516372777ee160e11b81526001600160a01b0385811660048301529091169063e4eefdc29060240160206040518083038186803b15801561050d57600080fd5b505afa158015610521573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906105459190611344565b6106735760075460408051633526931560e01b8152905142926001600160a01b0316916335269315916004808301926020929190829003018186803b15801561058d57600080fd5b505afa1580156105a1573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906105c59190611361565b6006546040516377a46edd60e01b81526001600160a01b038881166004830152909116906377a46edd9060240160206040518083038186803b15801561060a57600080fd5b505afa15801561061e573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906106429190611361565b61064c9190611390565b11156106735760405162461bcd60e51b815260040161066a906113a8565b60405180910390fd5b61067e848484610c23565b90505b9392505050565b610690610cfd565b61069a8282610d57565b5050565b6106a6610cfd565b600680546001600160a01b038085166001600160a01b031992831617909255600780549284169290911691909117905561069a82610961565b6106e7610cfd565b6106f16000610e43565b565b6002805461040690611309565b6008546001600160a01b0316331461074c5760405162461bcd60e51b815260206004820152600f60248201526e2729a6281d103337b93134b23232b760891b604482015260640161066a565b6001600160a01b03919091166000908152600960205260409020805460ff1916911515919091179055565b61077f610cfd565b61069a8282610e93565b600042600760009054906101000a90046001600160a01b03166001600160a01b031663352693156040518163ffffffff1660e01b815260040160206040518083038186803b1580156107da57600080fd5b505afa1580156107ee573d6000803e3d6000fd5b505050506040513d601f19601f820116820180604052508101906108129190611361565b6006546040516377a46edd60e01b81523360048201526001600160a01b03909116906377a46edd9060240160206040518083038186803b15801561085557600080fd5b505afa158015610869573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061088d9190611361565b6108979190611390565b11156108b55760405162461bcd60e51b815260040161066a906113a8565b6106818383610ff2565b6108c7610cfd565b81516108da906001906020850190610fff565b5080516108ee906002906020840190610fff565b505050565b6008546001600160a01b0316331461093f5760405162461bcd60e51b815260206004820152600f60248201526e2729a6281d103337b93134b23232b760891b604482015260640161066a565b600880546001600160a01b0319166001600160a01b0392909216919091179055565b610969610cfd565b6001600160a01b0381166109ce5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b606482015260840161066a565b6109d781610e43565b50565b6001600160a01b038216610a3f5760405162461bcd60e51b815260206004820152602660248201527f42617365546f6b656e3a20617070726f766520746f20746865207a65726f206160448201526564647265737360d01b606482015260840161066a565b6001600160a01b0383811660008181526005602090815260408083209487168084529482529182902085905590518481527f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591015b60405180910390a3505050565b6001600160a01b038216610b075760405162461bcd60e51b815260206004820152602760248201527f42617365546f6b656e3a207472616e7366657220746f20746865207a65726f206044820152666164647265737360c81b606482015260840161066a565b6001600160a01b038316600090815260046020526040902054811115610b825760405162461bcd60e51b815260206004820152602a60248201527f42617365546f6b656e3a207472616e7366657220616d6f756e7420657863656560448201526964732062616c616e636560b01b606482015260840161066a565b6001600160a01b03831660009081526004602052604081208054839290610baa9084906113ee565b90915550506001600160a01b03821660009081526004602052604081208054839290610bd7908490611390565b92505081905550816001600160a01b0316836001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef83604051610a9491815260200190565b6001600160a01b0383166000908152600560209081526040808320338452909152812054821115610cab5760405162461bcd60e51b815260206004820152602c60248201527f42617365546f6b656e3a207472616e7366657220616d6f756e7420657863656560448201526b647320616c6c6f77616e636560a01b606482015260840161066a565b6001600160a01b0384166000908152600560209081526040808320338452909152812054610cda9084906113ee565b9050610ce78533836109da565b610cf2858585610aa1565b506001949350505050565b6000546001600160a01b031633146106f15760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604482015260640161066a565b6001600160a01b038216610db95760405162461bcd60e51b815260206004820152602360248201527f42617365546f6b656e3a206d696e7420746f20746865207a65726f206164647260448201526265737360e81b606482015260840161066a565b8060036000828254610dcb9190611390565b90915550506001600160a01b03821660009081526004602052604081208054839290610df8908490611390565b90915550506040518181526001600160a01b038316906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef906020015b60405180910390a35050565b600080546001600160a01b038381166001600160a01b0319831681178455604051919092169283917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e09190a35050565b6001600160a01b038216610ef75760405162461bcd60e51b815260206004820152602560248201527f42617365546f6b656e3a206275726e2066726f6d20746865207a65726f206164604482015264647265737360d81b606482015260840161066a565b6001600160a01b038216600090815260046020526040902054811115610f6e5760405162461bcd60e51b815260206004820152602660248201527f42617365546f6b656e3a206275726e20616d6f756e7420657863656564732062604482015265616c616e636560d01b606482015260840161066a565b6001600160a01b03821660009081526004602052604081208054839290610f969084906113ee565b925050819055508060036000828254610faf91906113ee565b90915550506040518181526000906001600160a01b038416907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef90602001610e37565b6000610494338484610aa1565b82805461100b90611309565b90600052602060002090601f01602090048101928261102d5760008555611073565b82601f1061104657805160ff1916838001178555611073565b82800160010185558215611073579182015b82811115611073578251825591602001919060010190611058565b5061107f929150611083565b5090565b5b8082111561107f5760008155600101611084565b600060208083528351808285015260005b818110156110c5578581018301518582016040015282016110a9565b818111156110d7576000604083870101525b50601f01601f1916929092016040019392505050565b80356001600160a01b038116811461110457600080fd5b919050565b6000806040838503121561111c57600080fd5b611125836110ed565b946020939093013593505050565b60008060006060848603121561114857600080fd5b611151846110ed565b925061115f602085016110ed565b9150604084013590509250925092565b60006020828403121561118157600080fd5b610681826110ed565b6000806040838503121561119d57600080fd5b6111a6836110ed565b91506111b4602084016110ed565b90509250929050565b80151581146109d757600080fd5b600080604083850312156111de57600080fd5b6111e7836110ed565b915060208301356111f7816111bd565b809150509250929050565b634e487b7160e01b600052604160045260246000fd5b600082601f83011261122957600080fd5b813567ffffffffffffffff8082111561124457611244611202565b604051601f8301601f19908116603f0116810190828211818310171561126c5761126c611202565b8160405283815286602085880101111561128557600080fd5b836020870160208301376000602085830101528094505050505092915050565b600080604083850312156112b857600080fd5b823567ffffffffffffffff808211156112d057600080fd5b6112dc86838701611218565b935060208501359150808211156112f257600080fd5b506112ff85828601611218565b9150509250929050565b600181811c9082168061131d57607f821691505b6020821081141561133e57634e487b7160e01b600052602260045260246000fd5b50919050565b60006020828403121561135657600080fd5b8151610681816111bd565b60006020828403121561137357600080fd5b5051919050565b634e487b7160e01b600052601160045260246000fd5b600082198211156113a3576113a361137a565b500190565b60208082526026908201527f4e534c503a20636f6f6c646f776e206475726174696f6e206e6f7420796574206040820152651c185cdcd95960d21b606082015260800190565b6000828210156114005761140061137a565b50039056fea2646970667358221220a514910785f4e8b14431de387bca95c5e8769ce5796fc1c8fd005abb54623bb264736f6c63430008090033

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