GenericMage · March 31, 2025 09:08
diff --git a/SS...RedMarkerDAO_flattened.sol b/SS...RedMarkerDAO_flattened.sol

 // File: SS/imports/Context.sol


 // OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

 pragma solidity ^0.8.0;

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

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

 // File: SS/imports/Ownable.sol


 // OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

 pragma solidity ^0.8.0;


 /**
 * @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);
    }
 }

 // File: SS/imports/IERC20.sol


 // 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);
 }

 // File: SS/imports/IERC20Permit.sol


 // OpenZeppelin Contracts (last updated v4.9.0) (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.
 */
 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].
     */
    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);
 }

 // File: SS/imports/Address.sol


 // 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);
        }
    }
 }

 // File: SS/imports/SafeERC20.sol


 // OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/utils/SafeERC20.sol)

 pragma solidity ^0.8.0;




 /**
 * @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. Compatible with tokens that require the approval to be set to
     * 0 before setting it to a non-zero value.
     */
    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));
    }
 }

 // File: SS/imports/ReentrancyGuard.sol


 // OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

 pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

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

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

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

 // File: SS/RedMarkerDAO.sol


 pragma solidity ^0.8.0;

 // v0.0.8
 // RedMarkerDAO: DAO for approving/rejecting Dexhune Markets token listings
 // Changes:
 // - Previous changes from v0.0.2 to v0.0.7...
 // - `initialStakedAmount` now increases with each `stakeToken` call, not just first (v0.0.8)
 // - Added `minimumVote` as 10% of `rebaseFactor` in `upvote` to prevent tiny votes (v0.0.8)
 // Note: Assumes DexhuneMarkets sends fees in stakingToken to RMD, increasing totalStake indirectly





 interface IDexhuneMarkets {
    function approveListing(uint256 listingIndex) external;
    function approveDelisting(uint256 delistingIndex) external;
    function transferOwnership(address newOwner) external;
 }

 contract RedMarkerDAO is Ownable, ReentrancyGuard {
    using SafeERC20 for IERC20;

    // Core Parameters
    address public markets;
    address public stakingToken;
    uint256 public totalStake;
    uint256 public passedProposalsCount;
    uint256 public pendingProposalsCount;
    uint256 public rejectedProposalsCount;
    uint256 public totalStakers;
    uint256 public rebaseFactor; 
    uint256 public defaultDeadline = 24 * 60 * 60; // 24 hours in seconds

    // Structs
    struct StakerSlot {
        address stakerAddress;
        uint256 stakedAmount;
        uint256 lastVote;
        uint256 initialStakedAmount; // Tracks total contributed stake
    }

    struct Proposal {
        uint256 requestIndex;
        uint256 votes;
        uint8 proposalType; // 0 = listing, 1 = delisting
        uint256 deadline;
        uint256 initialStake;
    }

    // Public Storage
    mapping(address => StakerSlot) public stakers;
    mapping(address => bool) public isStaker;
    address[] public stakerList;
    mapping(uint256 => Proposal) public proposals;
    uint256 public proposalCount;

    // Events
    event Staked(address indexed staker, uint256 amount);
    event Unstaked(address indexed staker, uint256 amount);
    event ProposalCreated(uint256 indexed index, address indexed proposer, uint256 requestIndex, uint8 proposalType);
    event ProposalVoted(uint256 indexed index, address indexed voter, uint256 amount);
    event ProposalPassed(uint256 indexed index, uint256 requestIndex, uint8 proposalType);
    event StakerKicked(address indexed staker, uint256 amount);
    event MarketsOwnershipTransferred(address indexed newOwner);

    constructor() {
        markets = address(0);
        stakingToken = address(0);
    }

    // Owner Functions
    function setMarkets(address _markets) external onlyOwner {
        require(_markets != address(0), "Invalid markets address");
        markets = _markets;
    }

    function setStakingToken(address _token) external onlyOwner {
        require(_token != address(0), "Invalid token address");
        stakingToken = _token;
    }

    // Public Functions
    function kickInactive(address staker) external nonReentrant {
        require(isStaker[staker], "Not a staker");
        require(stakers[staker].lastVote + 5 < proposalCount, "Staker not inactive");
        uint256 amount = stakers[staker].stakedAmount;
        for (uint256 i = 0; i < stakerList.length; i++) {
            if (stakerList[i] == staker) {
                stakerList[i] = stakerList[stakerList.length - 1];
                stakerList.pop();
                break;
            }
        }
        delete stakers[staker];
        isStaker[staker] = false;
        totalStakers--;
        _rebase();
        emit StakerKicked(staker, amount);
    }

    function stakeToken(uint256 amount) external nonReentrant {
        require(stakingToken != address(0), "Staking token not set");
        rebaseFactor = totalStakers > 0 ? (totalStake / totalStakers < 1e18 ? 1e18 : totalStake / totalStakers) : 1e18;
        require(amount >= rebaseFactor, "Amount below rebase factor");
        SafeERC20.safeTransferFrom(IERC20(stakingToken), msg.sender, address(this), amount);
        StakerSlot storage slot = stakers[msg.sender];
        if (!isStaker[msg.sender]) {
            slot.stakerAddress = msg.sender;
            isStaker[msg.sender] = true;
            stakerList.push(msg.sender);
            totalStakers++;
        }
        slot.initialStakedAmount += amount; // Increase initial stake each time
        slot.stakedAmount += amount;
        totalStake += amount;
        _rebase();
        _clearProposal();
        emit Staked(msg.sender, amount);
    }

    function pullStake(uint256 amount) external nonReentrant {
        require(isStaker[msg.sender], "Not a staker");
        StakerSlot storage slot = stakers[msg.sender];
        uint256 maxPayout = (slot.lastVote + 5 >= proposalCount) ? slot.stakedAmount : slot.initialStakedAmount;
        require(amount > 0 && amount <= maxPayout, "Invalid amount or exceeds allowed payout");
        slot.stakedAmount -= amount;
        totalStake -= amount;
        if (slot.stakedAmount == 0) {
            for (uint256 i = 0; i < stakerList.length; i++) {
                if (stakerList[i] == msg.sender) {
                    stakerList[i] = stakerList[stakerList.length - 1];
                    stakerList.pop();
                    break;
                }
            }
            delete stakers[msg.sender];
            isStaker[msg.sender] = false;
            totalStakers--;
        }
        SafeERC20.safeTransfer(IERC20(stakingToken), msg.sender, amount);
        _rebase();
        _clearProposal();
        emit Unstaked(msg.sender, amount);
    }

    function proposeAction(uint256 requestIndex, uint8 proposalType) external nonReentrant {
        require(stakingToken != address(0), "Staking token not set");
        require(markets != address(0), "Markets not set");
        require(stakers[msg.sender].stakedAmount >= 1e18, "Insufficient stake");
        require(proposalType <= 1, "Invalid proposal type");
        uint256 index = proposalCount++;
        proposals[index] = Proposal({
            requestIndex: requestIndex,
            votes: 0,
            proposalType: proposalType,
            deadline: block.timestamp + defaultDeadline,
            initialStake: totalStake
        });
        pendingProposalsCount++;
        _clearProposal();
        emit ProposalCreated(index, msg.sender, requestIndex, proposalType);
    }

    function upvote(uint256 proposalIndex, uint256 voteAmount) external nonReentrant {
        require(proposalIndex < proposalCount, "Invalid proposal index");
        require(isStaker[msg.sender], "Not a staker");
        uint256 minimumVote = rebaseFactor / 10; // 10% of rebaseFactor
        require(voteAmount >= minimumVote, "Vote below minimum");
        require(voteAmount > 0 && voteAmount <= stakers[msg.sender].stakedAmount, "Invalid vote amount");
        Proposal storage proposal = proposals[proposalIndex];
        require(proposal.deadline > block.timestamp, "Proposal expired");
        stakers[msg.sender].stakedAmount -= voteAmount;
        proposal.votes += voteAmount;
        stakers[msg.sender].lastVote = proposalCount;
        totalStake += voteAmount;
        if (proposal.votes > proposal.initialStake * 50 / 100) {
            IDexhuneMarkets marketsContract = IDexhuneMarkets(markets);
            if (proposal.proposalType == 0) {
                marketsContract.approveListing(proposal.requestIndex);
            } else {
                marketsContract.approveDelisting(proposal.requestIndex);
            }
            passedProposalsCount++;
            pendingProposalsCount--;
            emit ProposalPassed(proposalIndex, proposal.requestIndex, proposal.proposalType);
        }
        _rebase();
        _clearProposal();
        emit ProposalVoted(proposalIndex, msg.sender, voteAmount);
    }

    function transferMarkets(address newOwner) external nonReentrant {
        require(markets != address(0), "Markets not set");
        require(newOwner != address(0), "Invalid new owner");
        IDexhuneMarkets marketsContract = IDexhuneMarkets(markets);
        marketsContract.transferOwnership(newOwner);
        emit MarketsOwnershipTransferred(newOwner);
    }

    // Read Functions
    function queryInactive(uint256 maxIterations) external view returns (address[] memory) {
        address[] memory inactive = new address[](maxIterations);
        uint256 found = 0;
        for (uint256 i = 0; i < stakerList.length && found < maxIterations; i++) {
            address staker = stakerList[i];
            if (isStaker[staker] && stakers[staker].lastVote + 5 < proposalCount) {
                inactive[found++] = staker;
            }
        }
        assembly { mstore(inactive, found) }
        return inactive;
    }

    function queryStake(address staker) external view returns (StakerSlot memory) {
        return stakers[staker];
    }

    // Private Functions
    function _clearProposal() private {
        uint256 checked = 0;
        uint256 i = 0;
        while (checked < 5 && i < proposalCount) {
            Proposal storage proposal = proposals[i];
            if (proposal.deadline > 0 && block.timestamp >= proposal.deadline) {
                proposal.deadline = 0;
                pendingProposalsCount--;
                rejectedProposalsCount++;
            }
            if (proposal.deadline > 0) checked++;
            i++;
        }
    }

    function _rebase() private {
        if (totalStakers == 0 || totalStake == 0) return;
        uint256 newBalance = totalStake / totalStakers;
        for (uint256 i = 0; i < stakerList.length; i++) {
            stakers[stakerList[i]].stakedAmount = newBalance;
        }
    }
 }