DualRoleModule

Description:

Multi-signature wallet contract requiring multiple confirmations for transaction execution.

Blockchain: Ethereum

Source Code: View Code On The Blockchain

Solidity Source Code:

{{
  "language": "Solidity",
  "sources": {
    "src/DualRoleModule.sol": {
      "content": "// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.8.26;

import {Enum} from "@gnosis.pm/safe-contracts/contracts/common/Enum.sol";
import {Module} from "@gnosis.pm/zodiac/contracts/core/Module.sol";

contract DualRoleModule is Module {
    // Custom errors
    error InsufficientRole();
    error InvalidTarget();
    error OracleOperationsPaused();
    error InvalidOracleAdmin();
    error InvalidSuperAdmin();
    error InvalidCalldata();
    error FunctionNotAllowed();
    error ETHTransferNotAllowed();
    error OracleExecutionFailed();
    error AlreadyExecuted();
    error AlreadyVoted();
    error SuperAdminExecutionFailed();
    error AlreadyHasRole();
    error NoSuchRole();

    event OracleTransactionExecuted(
        address indexed executor, address indexed target, bytes4 indexed selector, bytes data, bool success
    );
    event SuperAdminProposalCreated(uint256 indexed proposalId, address indexed proposer, address target, bytes data);
    event SuperAdminVoted(uint256 indexed proposalId, address indexed voter, uint256 votes);
    event SuperAdminExecuted(uint256 indexed proposalId, bool success);
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    bytes32 public constant ORACLE_ADMIN_ROLE = keccak256("ORACLE_ADMIN");
    bytes32 public constant SUPER_ADMIN_ROLE = keccak256("SUPER_ADMIN");
    mapping(bytes32 => mapping(address => bool)) private _roles;

    modifier onlyRole(bytes32 role) {
        if (!_roles[role][msg.sender]) {
            revert InsufficientRole();
        }
        _;
    }

    modifier validTarget(address target) {
        if (target == address(0) || target == address(this)) {
            revert InvalidTarget();
        }
        _;
    }

    mapping(bytes4 => bool) public allowedOracleFunctions;
    bool public oracleOperationsPaused = false;

    modifier whenNotPaused() {
        if (oracleOperationsPaused) {
            revert OracleOperationsPaused();
        }
        _;
    }

    struct Proposal {
        address proposer;
        address target;
        uint256 value;
        bytes data;
        uint256 votes;
        bool executed;
    }

    mapping(uint256 => Proposal) public proposals;
    mapping(uint256 => mapping(address => bool)) public hasVoted;
    uint256 public proposalCount;
    uint256 public constant SUPERADMIN_THRESHOLD = 2;

    function setUp(bytes memory initParams) public override initializer {
        (
            address _owner,
            address _avatar,
            address _target,
            address[] memory _oracleAdmins,
            address[] memory _superAdmins
        ) = abi.decode(initParams, (address, address, address, address[], address[]));

        __Ownable_init(msg.sender);
        setAvatar(_avatar);
        setTarget(_target);

        _setupOracleFunctions();
        _setupInitialRoles(_oracleAdmins, _superAdmins);
        transferOwnership(_owner);
    }

    function _setupOracleFunctions() private {
        // Uniswap V3 SwapRouter functions
        allowedOracleFunctions[0x04e45aaf] = true; // exactInputSingle
        allowedOracleFunctions[0xb858183f] = true; // exactInput
        allowedOracleFunctions[0x5023b4df] = true; // exactOutputSingle
        allowedOracleFunctions[0x09b81346] = true; // exactOutput


        // Uniswap V3 Pool Management
        allowedOracleFunctions[0x0c49ccbe] = true; // decreaseLiquidity
        allowedOracleFunctions[0xfc6f7865] = true; // collect
        allowedOracleFunctions[0x219f5d17] = true; // increaseLiquidity
        allowedOracleFunctions[0x42966c68] = true; // burn
        allowedOracleFunctions[0x88316456] = true; // mint

        //ERC-20 selectors
        allowedOracleFunctions[0x095ea7b3] = true; // approve
    }

    function _setupInitialRoles(address[] memory oracles, address[] memory supers) private {
        for (uint256 i; i < oracles.length; i++) {
            if (oracles[i] == address(0)) {
                revert InvalidOracleAdmin();
            }
            _roles[ORACLE_ADMIN_ROLE][oracles[i]] = true;
            emit RoleGranted(ORACLE_ADMIN_ROLE, oracles[i], msg.sender);
        }
        for (uint256 i; i < supers.length; i++) {
            if (supers[i] == address(0)) {
                revert InvalidSuperAdmin();
            }
            _roles[SUPER_ADMIN_ROLE][supers[i]] = true;
            emit RoleGranted(SUPER_ADMIN_ROLE, supers[i], msg.sender);
        }
    }

    function executeOracleTransaction(address target, uint256 value, bytes calldata data)
        external
        onlyRole(ORACLE_ADMIN_ROLE)
        validTarget(target)
        whenNotPaused
        returns (bool success)
    {
        if (data.length < 4) {
            revert InvalidCalldata();
        }
        bytes4 selector = bytes4(data);
        if (!allowedOracleFunctions[selector]) {
            revert FunctionNotAllowed();
        }
        if (value != 0) {
            revert ETHTransferNotAllowed();
        }

        success = exec(target, value, data, Enum.Operation.Call);
        emit OracleTransactionExecuted(msg.sender, target, selector, data, success);
        if (!success) {
            revert OracleExecutionFailed();
        }
    }

    function grantRole(bytes32 role, address account) external onlyOwner {
        if (_roles[role][account]) {
            revert AlreadyHasRole();
        }
        _roles[role][account] = true;
        emit RoleGranted(role, account, msg.sender);
    }

    function revokeRole(bytes32 role, address account) external onlyOwner {
        if (!_roles[role][account]) {
            revert NoSuchRole();
        }
        _roles[role][account] = false;
        emit RoleRevoked(role, account, msg.sender);
    }

    function hasRole(bytes32 role, address account) external view returns (bool) {
        return _roles[role][account];
    }

    function pauseOracleOperations() external onlyOwner {
        oracleOperationsPaused = true;
    }

    function unpauseOracleOperations() external onlyOwner {
        oracleOperationsPaused = false;
    }

    function addAllowedOracleFunction(bytes4 selector) external onlyOwner {
        allowedOracleFunctions[selector] = true;
    }

    function removeAllowedOracleFunction(bytes4 selector) external onlyOwner {
        allowedOracleFunctions[selector] = false;
    }

    function isOracleFunctionAllowed(bytes4 selector) external view returns (bool) {
        return allowedOracleFunctions[selector];
    }
}
"
    },
    "lib/safe-contracts/contracts/common/Enum.sol": {
      "content": "// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

/**
 * @title Enum - Collection of enums used in Safe contracts.
 * @author Richard Meissner - @rmeissner
 */
abstract contract Enum {
    enum Operation {
        Call,
        DelegateCall
    }
}
"
    },
    "lib/zodiac/contracts/core/Module.sol": {
      "content": "// SPDX-License-Identifier: LGPL-3.0-only
pragma solidity >=0.7.0 <0.9.0;

import {Enum} from "@gnosis.pm/safe-contracts/contracts/common/Enum.sol";

import {FactoryFriendly} from "../factory/FactoryFriendly.sol";
import {IAvatar} from "../interfaces/IAvatar.sol";

/// @title Module Interface - A contract that can pass messages to a Module Manager contract if enabled by that contract.
abstract contract Module is FactoryFriendly {
    /// @dev Address that will ultimately execute function calls.
    address public avatar;
    /// @dev Address that this module will pass transactions to.
    address public target;

    /// @dev Emitted each time the avatar is set.
    event AvatarSet(address indexed previousAvatar, address indexed newAvatar);
    /// @dev Emitted each time the Target is set.
    event TargetSet(address indexed previousTarget, address indexed newTarget);

    /// @dev Sets the avatar to a new avatar (`newAvatar`).
    /// @notice Can only be called by the current owner.
    function setAvatar(address _avatar) public onlyOwner {
        address previousAvatar = avatar;
        avatar = _avatar;
        emit AvatarSet(previousAvatar, _avatar);
    }

    /// @dev Sets the target to a new target (`newTarget`).
    /// @notice Can only be called by the current owner.
    function setTarget(address _target) public onlyOwner {
        address previousTarget = target;
        target = _target;
        emit TargetSet(previousTarget, _target);
    }

    /// @dev Passes a transaction to be executed by the avatar.
    /// @notice Can only be called by this contract.
    /// @param to Destination address of module transaction.
    /// @param value Ether value of module transaction.
    /// @param data Data payload of module transaction.
    /// @param operation Operation type of module transaction: 0 == call, 1 == delegate call.
    function exec(address to, uint256 value, bytes memory data, Enum.Operation operation)
        internal
        virtual
        returns (bool success)
    {
        return IAvatar(target).execTransactionFromModule(to, value, data, operation);
    }

    /// @dev Passes a transaction to be executed by the target and returns data.
    /// @notice Can only be called by this contract.
    /// @param to Destination address of module transaction.
    /// @param value Ether value of module transaction.
    /// @param data Data payload of module transaction.
    /// @param operation Operation type of module transaction: 0 == call, 1 == delegate call.
    function execAndReturnData(address to, uint256 value, bytes memory data, Enum.Operation operation)
        internal
        virtual
        returns (bool success, bytes memory returnData)
    {
        return IAvatar(target).execTransactionFromModuleReturnData(to, value, data, operation);
    }
}
"
    },
    "lib/zodiac/contracts/factory/FactoryFriendly.sol": {
      "content": "// SPDX-License-Identifier: LGPL-3.0-only

/// @title Zodiac FactoryFriendly - A contract that allows other contracts to be initializable and pass bytes as arguments to define contract state
pragma solidity >=0.7.0 <0.9.0;

import {OwnableUpgradeable} from "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";

abstract contract FactoryFriendly is OwnableUpgradeable {
  function setUp(bytes memory initializeParams) public virtual;
}
"
    },
    "lib/zodiac/contracts/interfaces/IAvatar.sol": {
      "content": "// SPDX-License-Identifier: LGPL-3.0-only

/// @title Zodiac Avatar - A contract that manages modules that can execute transactions via this contract.
pragma solidity >=0.7.0 <0.9.0;

import {Enum} from "@gnosis.pm/safe-contracts/contracts/common/Enum.sol";

interface IAvatar {
    event EnabledModule(address module);
    event DisabledModule(address module);
    event ExecutionFromModuleSuccess(address indexed module);
    event ExecutionFromModuleFailure(address indexed module);

    /// @dev Enables a module on the avatar.
    /// @notice Can only be called by the avatar.
    /// @notice Modules should be stored as a linked list.
    /// @notice Must emit EnabledModule(address module) if successful.
    /// @param module Module to be enabled.
    function enableModule(address module) external;

    /// @dev Disables a module on the avatar.
    /// @notice Can only be called by the avatar.
    /// @notice Must emit DisabledModule(address module) if successful.
    /// @param prevModule Address that pointed to the module to be removed in the linked list
    /// @param module Module to be removed.
    function disableModule(address prevModule, address module) external;

    /// @dev Allows a Module to execute a transaction.
    /// @notice Can only be called by an enabled module.
    /// @notice Must emit ExecutionFromModuleSuccess(address module) if successful.
    /// @notice Must emit ExecutionFromModuleFailure(address module) if unsuccessful.
    /// @param to Destination address of module transaction.
    /// @param value Ether value of module transaction.
    /// @param data Data payload of module transaction.
    /// @param operation Operation type of module transaction: 0 == call, 1 == delegate call.
    function execTransactionFromModule(address to, uint256 value, bytes memory data, Enum.Operation operation)
        external
        returns (bool success);

    /// @dev Allows a Module to execute a transaction and return data
    /// @notice Can only be called by an enabled module.
    /// @notice Must emit ExecutionFromModuleSuccess(address module) if successful.
    /// @notice Must emit ExecutionFromModuleFailure(address module) if unsuccessful.
    /// @param to Destination address of module transaction.
    /// @param value Ether value of module transaction.
    /// @param data Data payload of module transaction.
    /// @param operation Operation type of module transaction: 0 == call, 1 == delegate call.
    function execTransactionFromModuleReturnData(address to, uint256 value, bytes memory data, Enum.Operation operation)
        external
        returns (bool success, bytes memory returnData);

    /// @dev Returns if an module is enabled
    /// @return True if the module is enabled
    function isModuleEnabled(address module) external view returns (bool);

    /// @dev Returns array of modules.
    /// @param start Start of the page.
    /// @param pageSize Maximum number of modules that should be returned.
    /// @return array Array of modules.
    /// @return next Start of the next page.
    function getModulesPaginated(address start, uint256 pageSize)
        external
        view
        returns (address[] memory array, address next);
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/contracts/access/OwnableUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {ContextUpgradeable} from "../utils/ContextUpgradeable.sol";
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. This can
 * later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {
    /// @custom:storage-location erc7201:openzeppelin.storage.Ownable
    struct OwnableStorage {
        address _owner;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Ownable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OwnableStorageLocation = 0x9016d09d72d40fdae2fd8ceac6b6234c7706214fd39c1cd1e609a0528c199300;

    function _getOwnableStorage() private pure returns (OwnableStorage storage $) {
        assembly {
            $.slot := OwnableStorageLocation
        }
    }

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

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

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

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    function __Ownable_init(address initialOwner) internal onlyInitializing {
        __Ownable_init_unchained(initialOwner);
    }

    function __Ownable_init_unchained(address initialOwner) internal onlyInitializing {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        OwnableStorage storage $ = _getOwnableStorage();
        return $._owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        OwnableStorage storage $ = _getOwnableStorage();
        address oldOwner = $._owner;
        $._owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/contracts/utils/ContextUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @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 ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    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;
    }
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/contracts/proxy/utils/Initializable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.3.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.20;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```solidity
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 *
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Storage of the initializable contract.
     *
     * It's implemented on a custom ERC-7201 namespace to reduce the risk of storage collisions
     * when using with upgradeable contracts.
     *
     * @custom:storage-location erc7201:openzeppelin.storage.Initializable
     */
    struct InitializableStorage {
        /**
         * @dev Indicates that the contract has been initialized.
         */
        uint64 _initialized;
        /**
         * @dev Indicates that the contract is in the process of being initialized.
         */
        bool _initializing;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Initializable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant INITIALIZABLE_STORAGE = 0xf0c57e16840df040f15088dc2f81fe391c3923bec73e23a9662efc9c229c6a00;

    /**
     * @dev The contract is already initialized.
     */
    error InvalidInitialization();

    /**
     * @dev The contract is not initializing.
     */
    error NotInitializing();

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint64 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that in the context of a constructor an `initializer` may be invoked any
     * number of times. This behavior in the constructor can be useful during testing and is not expected to be used in
     * production.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        // Cache values to avoid duplicated sloads
        bool isTopLevelCall = !$._initializing;
        uint64 initialized = $._initialized;

        // Allowed calls:
        // - initialSetup: the contract is not in the initializing state and no previous version was
        //                 initialized
        // - construction: the contract is initialized at version 1 (no reinitialization) and the
        //                 current contract is just being deployed
        bool initialSetup = initialized == 0 && isTopLevelCall;
        bool construction = initialized == 1 && address(this).code.length == 0;

        if (!initialSetup && !construction) {
            revert InvalidInitialization();
        }
        $._initialized = 1;
        if (isTopLevelCall) {
            $._initializing = true;
        }
        _;
        if (isTopLevelCall) {
            $._initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: Setting the version to 2**64 - 1 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint64 version) {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing || $._initialized >= version) {
            revert InvalidInitialization();
        }
        $._initialized = version;
        $._initializing = true;
        _;
        $._initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        _checkInitializing();
        _;
    }

    /**
     * @dev Reverts if the contract is not in an initializing state. See {onlyInitializing}.
     */
    function _checkInitializing() internal view virtual {
        if (!_isInitializing()) {
            revert NotInitializing();
        }
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing) {
            revert InvalidInitialization();
        }
        if ($._initialized != type(uint64).max) {
            $._initialized = type(uint64).max;
            emit Initialized(type(uint64).max);
        }
    }

    /**
     * @dev Returns the highest version that has been initialized. See {reinitializer}.
     */
    function _getInitializedVersion() internal view returns (uint64) {
        return _getInitializableStorage()._initialized;
    }

    /**
     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.
     */
    function _isInitializing() internal view returns (bool) {
        return _getInitializableStorage()._initializing;
    }

    /**
     * @dev Pointer to storage slot. Allows integrators to override it with a custom storage location.
     *
     * NOTE: Consider following the ERC-7201 formula to derive storage locations.
     */
    function _initializableStorageSlot() internal pure virtual returns (bytes32) {
        return INITIALIZABLE_STORAGE;
    }

    /**
     * @dev Returns a pointer to the storage namespace.
     */
    // solhint-disable-next-line var-name-mixedcase
    function _getInitializableStorage() private pure returns (InitializableStorage storage $) {
        bytes32 slot = _initializableStorageSlot();
        assembly {
            $.slot := slot
        }
    }
}
"
    }
  },
  "settings": {
    "remappings": [
      "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
      "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
      "@gnosis.pm/safe-contracts/=lib/safe-contracts/",
      "@gnosis.pm/zodiac/=lib/zodiac/",
      "erc4626-tests/=lib/openzeppelin-contracts-upgradeable/lib/erc4626-tests/",
      "forge-std/=lib/forge-std/src/",
      "halmos-cheatcodes/=lib/openzeppelin-contracts-upgradeable/lib/halmos-cheatcodes/src/",
      "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
      "openzeppelin-contracts/=lib/openzeppelin-contracts/",
      "safe-contracts/=lib/safe-contracts/",
      "zodiac/=lib/zodiac/contracts/"
    ],
    "optimizer": {
      "enabled": false,
      "runs": 200
    },
    "metadata": {
      "useLiteralContent": false,
      "bytecodeHash": "ipfs",
      "appendCBOR": true
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "evmVersion": "cancun",
    "viaIR": false
  }
}}

Tags:
Multisig, Swap, Voting, Upgradeable, Multi-Signature, Factory, Oracle|addr:0xe5bcb5e80c8bca41b1df47d93361a52e42b32fcf|verified:true|block:23646730|tx:0x0c3ba864bb9b7607e99a81612361e3872a657c177326c9d2507219c50ef9ac21|first_check:1761326606

Submitted on: 2025-10-24 19:23:26

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