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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/access/Ownable.sol";
import { Allowable } from "./Allowable.sol";
import "./Utils.sol";

contract CrackAndStackBountySender is Allowable {
    mapping(uint256 => bool) public gameIdUsed;

    event BountySent(address indexed to, uint256 indexed gameId, uint256 amount);

    error BountyAlreadySent(uint256 gameId);

    constructor() payable {}

    function hasSentBounty(uint256 _gameId) public view returns (bool) {
        return gameIdUsed[_gameId];
    }

    function sendBounty(uint256 _gameId, address _account, uint256 _amount) private {
        gameIdUsed[_gameId] = true;

        Utils.transfer(_account, _amount);

        emit BountySent(_account, _gameId, _amount);
    }

    function BountyCrackAndStack(uint256 _gameId, address _account, uint256 _amount) external onlyAllowed {
        if (hasSentBounty(_gameId)) {
            revert BountyAlreadySent(_gameId);
        }

        sendBounty(_gameId, _account, _amount);
    }

    function BountiesCrackAndStack(uint256[] calldata _gameIds, address[] calldata _accounts, uint256[] calldata _amounts) external onlyAllowed {
        if (_gameIds.length != _accounts.length || _gameIds.length != _amounts.length) {
            revert Utils.ArrayLengthsDontMatch();
        }

        for (uint256 i = 0; i < _gameIds.length; i++) {
            if (!hasSentBounty(_gameIds[i])) {
                sendBounty(_gameIds[i], _accounts[i], _amounts[i]);
            }
        }
    }
}

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

pragma solidity ^0.8.20;

import {Context} from "../utils/Context.sol";

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;

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

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

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

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/access/Ownable.sol";

contract Allowable is Ownable {
    mapping(address => bool) public allowedAccounts;

    event Withdrawal(address indexed to, uint256 amount);

    constructor() Ownable(msg.sender) payable {
        allowedAccounts[msg.sender] = true;
    }

    modifier onlyAllowed() {
        require(allowedAccounts[msg.sender], "Not authorized to call this function.");
        _;
    }

    function allowAndDisallowAccount(address _account, bool allow) external onlyOwner {
        allowedAccounts[_account] = allow;
    }

    function bulkAllowAndDisallowAccount(address[] calldata _accounts, bool[] calldata _allows) external onlyOwner {
        require(_accounts.length == _allows.length, "Accounts and allows array must be of the same length");

        for (uint256 i = 0; i < _accounts.length; i++) {
            allowedAccounts[_accounts[i]] = _allows[i];
        }
    }

    function withdraw(address payable _to, uint256 _amount) external onlyOwner {
        (bool success, ) = _to.call{value: _amount}("");
        require(success, "Failed to withdraw funds");

        emit Withdrawal(_to, _amount);
    }

    receive() external payable {}

    fallback() external payable {}
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.0;

library Utils {
    error ArrayLengthsDontMatch();
    error TransferFailed(address to, uint256 amount);

    function transfer(address to, uint256 amount) internal {
        (bool success, ) = to.call{value: amount}("");
        if (!success) {
            revert TransferFailed(to, amount);
        }
    }
}

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

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