// File: src/mock/ChronicleMedianSourceMock.sol



// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity 0.8.17;

import {IMedian} from "oev-contracts/interfaces/chronicle/IMedian.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";

contract ChronicleMedianSourceMock is IMedian, Ownable {
    uint256 public value;
    uint32 public ageValue;

    function age() external view returns (uint32) {
        return ageValue;
    }

    function read() external view returns (uint256) {
        return value;
    }

    function peek() external view returns (uint256, bool) {
        return (value, true);
    }

    function setLatestSourceData(uint256 _value, uint32 _age) public onlyOwner {
        value = _value;
        ageValue = _age;
    }

    function kiss(address) external override {}
}

// File: lib/oev-contracts/src/interfaces/chronicle/IMedian.sol



pragma solidity 0.8.17;

interface IMedian {
    function age() external view returns (uint32); // Last update timestamp

    function read() external view returns (uint256); // Latest price feed value (reverted if not valid)

    function peek() external view returns (uint256, bool); // Latest price feed value and validity

    // Other Median functions we don't need.
    // function wards(address) external view returns (uint256); // Authorized owners

    // function rely(address) external; // Add authorized owner

    // function deny(address) external; // Remove authorized owner

    // function wat() external view returns (bytes32); // Price feed identifier

    // function bar() external view returns (uint256); // Minimum number of oracles

    // function orcl(address) external view returns (uint256); // Authorized oracles

    // function bud(address) external view returns (uint256); // Whitelisted contracts to read price feed

    // function slot(uint8) external view returns (address); // Mapping for at most 256 oracles

    // function poke(
    //     uint256[] calldata,
    //     uint256[] calldata,
    //     uint8[] calldata,
    //     bytes32[] calldata,
    //     bytes32[] calldata
    // ) external; // Update price feed values

    // function lift(address[] calldata) external; // Add oracles

    // function drop(address[] calldata) external; // Remove oracles

    // function setBar(uint256) external; // Set minimum number of oracles

    function kiss(address) external; // Add contract to whitelist

    // function diss(address) external; // Remove contract from whitelist

    // function kiss(address[] calldata) external; // Add contracts to whitelist

    // function diss(address[] calldata) external; // Remove contracts from whitelist
}

// File: lib/openzeppelin-contracts/contracts/access/Ownable.sol



// 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);
    }
}

// File: lib/openzeppelin-contracts/contracts/utils/Context.sol



// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

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

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