// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

import {StdStorage} from "./StdStorage.sol";
import {Vm, VmSafe} from "./Vm.sol";

abstract contract CommonBase {
    // Cheat code address, 0x7109709ECfa91a80626fF3989D68f67F5b1DD12D.
    address internal constant VM_ADDRESS = address(uint160(uint256(keccak256("hevm cheat code"))));
    // console.sol and console2.sol work by executing a staticcall to this address.
    address internal constant CONSOLE = 0x000000000000000000636F6e736F6c652e6c6f67;
    // Used when deploying with create2, https://github.com/Arachnid/deterministic-deployment-proxy.
    address internal constant CREATE2_FACTORY = 0x4e59b44847b379578588920cA78FbF26c0B4956C;
    // Default address for tx.origin and msg.sender, 0x1804c8AB1F12E6bbf3894d4083f33e07309d1f38.
    address internal constant DEFAULT_SENDER = address(uint160(uint256(keccak256("foundry default caller"))));
    // Address of the test contract, deployed by the DEFAULT_SENDER.
    address internal constant DEFAULT_TEST_CONTRACT = 0x5615dEB798BB3E4dFa0139dFa1b3D433Cc23b72f;
    // Deterministic deployment address of the Multicall3 contract.
    address internal constant MULTICALL3_ADDRESS = 0xcA11bde05977b3631167028862bE2a173976CA11;
    // The order of the secp256k1 curve.
    uint256 internal constant SECP256K1_ORDER =
        115792089237316195423570985008687907852837564279074904382605163141518161494337;

    uint256 internal constant UINT256_MAX =
        115792089237316195423570985008687907853269984665640564039457584007913129639935;

    Vm internal constant vm = Vm(VM_ADDRESS);
    StdStorage internal stdstore;
}

abstract contract TestBase is CommonBase {}

abstract contract ScriptBase is CommonBase {
    VmSafe internal constant vmSafe = VmSafe(VM_ADDRESS);
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.13;

import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

import {console} from "forge-std/Test.sol";

contract ClaimManager is Ownable, IERC1155Receiver, ERC165 {
    address NFT_ADDRESS;
    uint256 NFT_ID;

    event TokensReceived(address operator, address from, uint256 id, uint256 amount, bytes data);

    constructor(address nftAddress, uint256 nftId, address initialOwner) Ownable(initialOwner) {
        NFT_ADDRESS = nftAddress;
        NFT_ID = nftId;
    }

    // mapping of owner to claimable
    // 0 = not claimable
    // 1 = claimable
    // 2 = claimed
    mapping(address => uint8) public claimStatus;

    // setter function for admin to set claimable status
    function setClaimable(address _address, uint8 _status) public onlyOwner {
        claimStatus[_address] = _status;
    }

    function withdraw(address withdrawTo) public onlyOwner {
        uint256 balance = IERC1155(NFT_ADDRESS).balanceOf(address(this), NFT_ID);

        IERC1155(NFT_ADDRESS).safeTransferFrom(address(this), withdrawTo, NFT_ID, balance, "");
    }

    // function to claim item
    function claim() public {
        require(claimStatus[msg.sender] == 1, "Not claimable");

        IERC1155(NFT_ADDRESS).safeTransferFrom(address(this), msg.sender, NFT_ID, 1, "");

        // update claim status
        claimStatus[msg.sender] = 2;
    }

    function onERC1155Received(address operator, address from, uint256 id, uint256 value, bytes calldata data)
        external
        override
        returns (bytes4)
    {
        emit TokensReceived(operator, from, id, value, data);
        return this.onERC1155Received.selector;
    }

    function onERC1155BatchReceived(address, address, uint256[] calldata, uint256[] calldata, bytes calldata)
        external
        pure
        override
        returns (bytes4)
    {
        return this.onERC1155BatchReceived.selector;
    }

    // Override the supportsInterface function to include the interfaces your contract supports
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IERC1155Receiver).interfaceId || super.supportsInterface(interfaceId);
    }
}

// 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: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/ERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` amount of tokens of type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the value of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] calldata accounts,
        uint256[] calldata ids
    ) external view returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers a `value` amount of tokens of type `id` from `from` to `to`.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155Received} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `value` amount.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 value, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * WARNING: This function can potentially allow a reentrancy attack when transferring tokens
     * to an untrusted contract, when invoking {onERC1155BatchReceived} on the receiver.
     * Ensure to follow the checks-effects-interactions pattern and consider employing
     * reentrancy guards when interacting with untrusted contracts.
     *
     * Emits either a {TransferSingle} or a {TransferBatch} event, depending on the length of the array arguments.
     *
     * Requirements:
     *
     * - `ids` and `values` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../../utils/introspection/IERC165.sol";

/**
 * @dev Interface that must be implemented by smart contracts in order to receive
 * ERC-1155 token transfers.
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2;

/// @dev Interface of the ERC20 standard as defined in the EIP.
/// @dev This includes the optional name, symbol, and decimals metadata.
interface IERC20 {
    /// @dev Emitted when `value` tokens are moved from one account (`from`) to another (`to`).
    event Transfer(address indexed from, address indexed to, uint256 value);

    /// @dev Emitted when the allowance of a `spender` for an `owner` is set, where `value`
    /// is the new allowance.
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /// @notice Returns the amount of tokens in existence.
    function totalSupply() external view returns (uint256);

    /// @notice Returns the amount of tokens owned by `account`.
    function balanceOf(address account) external view returns (uint256);

    /// @notice Moves `amount` tokens from the caller's account to `to`.
    function transfer(address to, uint256 amount) external returns (bool);

    /// @notice Returns the remaining number of tokens that `spender` is allowed
    /// to spend on behalf of `owner`
    function allowance(address owner, address spender) external view returns (uint256);

    /// @notice Sets `amount` as the allowance of `spender` over the caller's tokens.
    /// @dev Be aware of front-running risks: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
    function approve(address spender, uint256 amount) external returns (bool);

    /// @notice Moves `amount` tokens from `from` to `to` using the allowance mechanism.
    /// `amount` is then deducted from the caller's allowance.
    function transferFrom(address from, address to, uint256 amount) external returns (bool);

    /// @notice Returns the name of the token.
    function name() external view returns (string memory);

    /// @notice Returns the symbol of the token.
    function symbol() external view returns (string memory);

    /// @notice Returns the decimals places of the token.
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2;

import "./IERC165.sol";

/// @title ERC-721 Non-Fungible Token Standard
/// @dev See https://eips.ethereum.org/EIPS/eip-721
/// Note: the ERC-165 identifier for this interface is 0x80ac58cd.
interface IERC721 is IERC165 {
    /// @dev This emits when ownership of any NFT changes by any mechanism.
    /// This event emits when NFTs are created (`from` == 0) and destroyed
    /// (`to` == 0). Exception: during contract creation, any number of NFTs
    /// may be created and assigned without emitting Transfer. At the time of
    /// any transfer, the approved address for that NFT (if any) is reset to none.
    event Transfer(address indexed _from, address indexed _to, uint256 indexed _tokenId);

    /// @dev This emits when the approved address for an NFT is changed or
    /// reaffirmed. The zero address indicates there is no approved address.
    /// When a Transfer event emits, this also indicates that the approved
    /// address for that NFT (if any) is reset to none.
    event Approval(address indexed _owner, address indexed _approved, uint256 indexed _tokenId);

    /// @dev This emits when an operator is enabled or disabled for an owner.
    /// The operator can manage all NFTs of the owner.
    event ApprovalForAll(address indexed _owner, address indexed _operator, bool _approved);

    /// @notice Count all NFTs assigned to an owner
    /// @dev NFTs assigned to the zero address are considered invalid, and this
    /// function throws for queries about the zero address.
    /// @param _owner An address for whom to query the balance
    /// @return The number of NFTs owned by `_owner`, possibly zero
    function balanceOf(address _owner) external view returns (uint256);

    /// @notice Find the owner of an NFT
    /// @dev NFTs assigned to zero address are considered invalid, and queries
    /// about them do throw.
    /// @param _tokenId The identifier for an NFT
    /// @return The address of the owner of the NFT
    function ownerOf(uint256 _tokenId) external view returns (address);

    /// @notice Transfers the ownership of an NFT from one address to another address
    /// @dev Throws unless `msg.sender` is the current owner, an authorized
    /// operator, or the approved address for this NFT. Throws if `_from` is
    /// not the current owner. Throws if `_to` is the zero address. Throws if
    /// `_tokenId` is not a valid NFT. When transfer is complete, this function
    /// checks if `_to` is a smart contract (code size > 0). If so, it calls
    /// `onERC721Received` on `_to` and throws if the return value is not
    /// `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`.
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    /// @param data Additional data with no specified format, sent in call to `_to`
    function safeTransferFrom(address _from, address _to, uint256 _tokenId, bytes calldata data) external payable;

    /// @notice Transfers the ownership of an NFT from one address to another address
    /// @dev This works identically to the other function with an extra data parameter,
    /// except this function just sets data to "".
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    function safeTransferFrom(address _from, address _to, uint256 _tokenId) external payable;

    /// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE
    /// TO CONFIRM THAT `_to` IS CAPABLE OF RECEIVING NFTS OR ELSE
    /// THEY MAY BE PERMANENTLY LOST
    /// @dev Throws unless `msg.sender` is the current owner, an authorized
    /// operator, or the approved address for this NFT. Throws if `_from` is
    /// not the current owner. Throws if `_to` is the zero address. Throws if
    /// `_tokenId` is not a valid NFT.
    /// @param _from The current owner of the NFT
    /// @param _to The new owner
    /// @param _tokenId The NFT to transfer
    function transferFrom(address _from, address _to, uint256 _tokenId) external payable;

    /// @notice Change or reaffirm the approved address for an NFT
    /// @dev The zero address indicates there is no approved address.
    /// Throws unless `msg.sender` is the current NFT owner, or an authorized
    /// operator of the current owner.
    /// @param _approved The new approved NFT controller
    /// @param _tokenId The NFT to approve
    function approve(address _approved, uint256 _tokenId) external payable;

    /// @notice Enable or disable approval for a third party ("operator") to manage
    /// all of `msg.sender`'s assets
    /// @dev Emits the ApprovalForAll event. The contract MUST allow
    /// multiple operators per owner.
    /// @param _operator Address to add to the set of authorized operators
    /// @param _approved True if the operator is approved, false to revoke approval
    function setApprovalForAll(address _operator, bool _approved) external;

    /// @notice Get the approved address for a single NFT
    /// @dev Throws if `_tokenId` is not a valid NFT.
    /// @param _tokenId The NFT to find the approved address for
    /// @return The approved address for this NFT, or the zero address if there is none
    function getApproved(uint256 _tokenId) external view returns (address);

    /// @notice Query if an address is an authorized operator for another address
    /// @param _owner The address that owns the NFTs
    /// @param _operator The address that acts on behalf of the owner
    /// @return True if `_operator` is an approved operator for `_owner`, false otherwise
    function isApprovedForAll(address _owner, address _operator) external view returns (bool);
}

/// @dev Note: the ERC-165 identifier for this interface is 0x150b7a02.
interface IERC721TokenReceiver {
    /// @notice Handle the receipt of an NFT
    /// @dev The ERC721 smart contract calls this function on the recipient
    /// after a `transfer`. This function MAY throw to revert and reject the
    /// transfer. Return of other than the magic value MUST result in the
    /// transaction being reverted.
    /// Note: the contract address is always the message sender.
    /// @param _operator The address which called `safeTransferFrom` function
    /// @param _from The address which previously owned the token
    /// @param _tokenId The NFT identifier which is being transferred
    /// @param _data Additional data with no specified format
    /// @return `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    ///  unless throwing
    function onERC721Received(address _operator, address _from, uint256 _tokenId, bytes calldata _data)
        external
        returns (bytes4);
}

/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension
/// @dev See https://eips.ethereum.org/EIPS/eip-721
/// Note: the ERC-165 identifier for this interface is 0x5b5e139f.
interface IERC721Metadata is IERC721 {
    /// @notice A descriptive name for a collection of NFTs in this contract
    function name() external view returns (string memory _name);

    /// @notice An abbreviated name for NFTs in this contract
    function symbol() external view returns (string memory _symbol);

    /// @notice A distinct Uniform Resource Identifier (URI) for a given asset.
    /// @dev Throws if `_tokenId` is not a valid NFT. URIs are defined in RFC
    /// 3986. The URI may point to a JSON file that conforms to the "ERC721
    /// Metadata JSON Schema".
    function tokenURI(uint256 _tokenId) external view returns (string memory);
}

/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
/// @dev See https://eips.ethereum.org/EIPS/eip-721
/// Note: the ERC-165 identifier for this interface is 0x780e9d63.
interface IERC721Enumerable is IERC721 {
    /// @notice Count NFTs tracked by this contract
    /// @return A count of valid NFTs tracked by this contract, where each one of
    /// them has an assigned and queryable owner not equal to the zero address
    function totalSupply() external view returns (uint256);

    /// @notice Enumerate valid NFTs
    /// @dev Throws if `_index` >= `totalSupply()`.
    /// @param _index A counter less than `totalSupply()`
    /// @return The token identifier for the `_index`th NFT,
    /// (sort order not specified)
    function tokenByIndex(uint256 _index) external view returns (uint256);

    /// @notice Enumerate NFTs assigned to an owner
    /// @dev Throws if `_index` >= `balanceOf(_owner)` or if
    /// `_owner` is the zero address, representing invalid NFTs.
    /// @param _owner An address where we are interested in NFTs owned by them
    /// @param _index A counter less than `balanceOf(_owner)`
    /// @return The token identifier for the `_index`th NFT assigned to `_owner`,
    /// (sort order not specified)
    function tokenOfOwnerByIndex(address _owner, uint256 _index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

pragma experimental ABIEncoderV2;

interface IMulticall3 {
    struct Call {
        address target;
        bytes callData;
    }

    struct Call3 {
        address target;
        bool allowFailure;
        bytes callData;
    }

    struct Call3Value {
        address target;
        bool allowFailure;
        uint256 value;
        bytes callData;
    }

    struct Result {
        bool success;
        bytes returnData;
    }

    function aggregate(Call[] calldata calls)
        external
        payable
        returns (uint256 blockNumber, bytes[] memory returnData);

    function aggregate3(Call3[] calldata calls) external payable returns (Result[] memory returnData);

    function aggregate3Value(Call3Value[] calldata calls) external payable returns (Result[] memory returnData);

    function blockAndAggregate(Call[] calldata calls)
        external
        payable
        returns (uint256 blockNumber, bytes32 blockHash, Result[] memory returnData);

    function getBasefee() external view returns (uint256 basefee);

    function getBlockHash(uint256 blockNumber) external view returns (bytes32 blockHash);

    function getBlockNumber() external view returns (uint256 blockNumber);

    function getChainId() external view returns (uint256 chainid);

    function getCurrentBlockCoinbase() external view returns (address coinbase);

    function getCurrentBlockDifficulty() external view returns (uint256 difficulty);

    function getCurrentBlockGasLimit() external view returns (uint256 gaslimit);

    function getCurrentBlockTimestamp() external view returns (uint256 timestamp);

    function getEthBalance(address addr) external view returns (uint256 balance);

    function getLastBlockHash() external view returns (bytes32 blockHash);

    function tryAggregate(bool requireSuccess, Call[] calldata calls)
        external
        payable
        returns (Result[] memory returnData);

    function tryBlockAndAggregate(bool requireSuccess, Call[] calldata calls)
        external
        payable
        returns (uint256 blockNumber, bytes32 blockHash, Result[] memory returnData);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

import {IERC20} from "../interfaces/IERC20.sol";

/// @notice This is a mock contract of the ERC20 standard for testing purposes only, it SHOULD NOT be used in production.
/// @dev Forked from: https://github.com/transmissions11/solmate/blob/0384dbaaa4fcb5715738a9254a7c0a4cb62cf458/src/tokens/ERC20.sol
contract MockERC20 is IERC20 {
    /*//////////////////////////////////////////////////////////////
                            METADATA STORAGE
    //////////////////////////////////////////////////////////////*/

    string internal _name;

    string internal _symbol;

    uint8 internal _decimals;

    function name() external view override returns (string memory) {
        return _name;
    }

    function symbol() external view override returns (string memory) {
        return _symbol;
    }

    function decimals() external view override returns (uint8) {
        return _decimals;
    }

    /*//////////////////////////////////////////////////////////////
                              ERC20 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 internal _totalSupply;

    mapping(address => uint256) internal _balanceOf;

    mapping(address => mapping(address => uint256)) internal _allowance;

    function totalSupply() external view override returns (uint256) {
        return _totalSupply;
    }

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

    function allowance(address owner, address spender) external view override returns (uint256) {
        return _allowance[owner][spender];
    }

    /*//////////////////////////////////////////////////////////////
                            EIP-2612 STORAGE
    //////////////////////////////////////////////////////////////*/

    uint256 internal INITIAL_CHAIN_ID;

    bytes32 internal INITIAL_DOMAIN_SEPARATOR;

    mapping(address => uint256) public nonces;

    /*//////////////////////////////////////////////////////////////
                               INITIALIZE
    //////////////////////////////////////////////////////////////*/

    /// @dev A bool to track whether the contract has been initialized.
    bool private initialized;

    /// @dev To hide constructor warnings across solc versions due to different constructor visibility requirements and
    /// syntaxes, we add an initialization function that can be called only once.
    function initialize(string memory name_, string memory symbol_, uint8 decimals_) public {
        require(!initialized, "ALREADY_INITIALIZED");

        _name = name_;
        _symbol = symbol_;
        _decimals = decimals_;

        INITIAL_CHAIN_ID = _pureChainId();
        INITIAL_DOMAIN_SEPARATOR = computeDomainSeparator();

        initialized = true;
    }

    /*//////////////////////////////////////////////////////////////
                               ERC20 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _allowance[msg.sender][spender] = amount;

        emit Approval(msg.sender, spender, amount);

        return true;
    }

    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        _balanceOf[msg.sender] = _sub(_balanceOf[msg.sender], amount);
        _balanceOf[to] = _add(_balanceOf[to], amount);

        emit Transfer(msg.sender, to, amount);

        return true;
    }

    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        uint256 allowed = _allowance[from][msg.sender]; // Saves gas for limited approvals.

        if (allowed != ~uint256(0)) _allowance[from][msg.sender] = _sub(allowed, amount);

        _balanceOf[from] = _sub(_balanceOf[from], amount);
        _balanceOf[to] = _add(_balanceOf[to], amount);

        emit Transfer(from, to, amount);

        return true;
    }

    /*//////////////////////////////////////////////////////////////
                             EIP-2612 LOGIC
    //////////////////////////////////////////////////////////////*/

    function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s)
        public
        virtual
    {
        require(deadline >= block.timestamp, "PERMIT_DEADLINE_EXPIRED");

        address recoveredAddress = ecrecover(
            keccak256(
                abi.encodePacked(
                    "\x19\x01",
                    DOMAIN_SEPARATOR(),
                    keccak256(
                        abi.encode(
                            keccak256(
                                "Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)"
                            ),
                            owner,
                            spender,
                            value,
                            nonces[owner]++,
                            deadline
                        )
                    )
                )
            ),
            v,
            r,
            s
        );

        require(recoveredAddress != address(0) && recoveredAddress == owner, "INVALID_SIGNER");

        _allowance[recoveredAddress][spender] = value;

        emit Approval(owner, spender, value);
    }

    function DOMAIN_SEPARATOR() public view virtual returns (bytes32) {
        return _pureChainId() == INITIAL_CHAIN_ID ? INITIAL_DOMAIN_SEPARATOR : computeDomainSeparator();
    }

    function computeDomainSeparator() internal view virtual returns (bytes32) {
        return keccak256(
            abi.encode(
                keccak256("EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"),
                keccak256(bytes(_name)),
                keccak256("1"),
                _pureChainId(),
                address(this)
            )
        );
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 amount) internal virtual {
        _totalSupply = _add(_totalSupply, amount);
        _balanceOf[to] = _add(_balanceOf[to], amount);

        emit Transfer(address(0), to, amount);
    }

    function _burn(address from, uint256 amount) internal virtual {
        _balanceOf[from] = _sub(_balanceOf[from], amount);
        _totalSupply = _sub(_totalSupply, amount);

        emit Transfer(from, address(0), amount);
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL SAFE MATH LOGIC
    //////////////////////////////////////////////////////////////*/

    function _add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "ERC20: addition overflow");
        return c;
    }

    function _sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(a >= b, "ERC20: subtraction underflow");
        return a - b;
    }

    /*//////////////////////////////////////////////////////////////
                                HELPERS
    //////////////////////////////////////////////////////////////*/

    // We use this complex approach of `_viewChainId` and `_pureChainId` to ensure there are no
    // compiler warnings when accessing chain ID in any solidity version supported by forge-std. We
    // can't simply access the chain ID in a normal view or pure function because the solc View Pure
    // Checker changed `chainid` from pure to view in 0.8.0.
    function _viewChainId() private view returns (uint256 chainId) {
        // Assembly required since `block.chainid` was introduced in 0.8.0.
        assembly {
            chainId := chainid()
        }

        address(this); // Silence warnings in older Solc versions.
    }

    function _pureChainId() private pure returns (uint256 chainId) {
        function() internal view returns (uint256) fnIn = _viewChainId;
        function() internal pure returns (uint256) pureChainId;
        assembly {
            pureChainId := fnIn
        }
        chainId = pureChainId();
    }
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

import {IERC721Metadata, IERC721TokenReceiver} from "../interfaces/IERC721.sol";

/// @notice This is a mock contract of the ERC721 standard for testing purposes only, it SHOULD NOT be used in production.
/// @dev Forked from: https://github.com/transmissions11/solmate/blob/0384dbaaa4fcb5715738a9254a7c0a4cb62cf458/src/tokens/ERC721.sol
contract MockERC721 is IERC721Metadata {
    /*//////////////////////////////////////////////////////////////
                         METADATA STORAGE/LOGIC
    //////////////////////////////////////////////////////////////*/

    string internal _name;

    string internal _symbol;

    function name() external view override returns (string memory) {
        return _name;
    }

    function symbol() external view override returns (string memory) {
        return _symbol;
    }

    function tokenURI(uint256 id) public view virtual override returns (string memory) {}

    /*//////////////////////////////////////////////////////////////
                      ERC721 BALANCE/OWNER STORAGE
    //////////////////////////////////////////////////////////////*/

    mapping(uint256 => address) internal _ownerOf;

    mapping(address => uint256) internal _balanceOf;

    function ownerOf(uint256 id) public view virtual override returns (address owner) {
        require((owner = _ownerOf[id]) != address(0), "NOT_MINTED");
    }

    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ZERO_ADDRESS");

        return _balanceOf[owner];
    }

    /*//////////////////////////////////////////////////////////////
                         ERC721 APPROVAL STORAGE
    //////////////////////////////////////////////////////////////*/

    mapping(uint256 => address) internal _getApproved;

    mapping(address => mapping(address => bool)) internal _isApprovedForAll;

    function getApproved(uint256 id) public view virtual override returns (address) {
        return _getApproved[id];
    }

    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _isApprovedForAll[owner][operator];
    }

    /*//////////////////////////////////////////////////////////////
                               INITIALIZE
    //////////////////////////////////////////////////////////////*/

    /// @dev A bool to track whether the contract has been initialized.
    bool private initialized;

    /// @dev To hide constructor warnings across solc versions due to different constructor visibility requirements and
    /// syntaxes, we add an initialization function that can be called only once.
    function initialize(string memory name_, string memory symbol_) public {
        require(!initialized, "ALREADY_INITIALIZED");

        _name = name_;
        _symbol = symbol_;

        initialized = true;
    }

    /*//////////////////////////////////////////////////////////////
                              ERC721 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 id) public payable virtual override {
        address owner = _ownerOf[id];

        require(msg.sender == owner || _isApprovedForAll[owner][msg.sender], "NOT_AUTHORIZED");

        _getApproved[id] = spender;

        emit Approval(owner, spender, id);
    }

    function setApprovalForAll(address operator, bool approved) public virtual override {
        _isApprovedForAll[msg.sender][operator] = approved;

        emit ApprovalForAll(msg.sender, operator, approved);
    }

    function transferFrom(address from, address to, uint256 id) public payable virtual override {
        require(from == _ownerOf[id], "WRONG_FROM");

        require(to != address(0), "INVALID_RECIPIENT");

        require(
            msg.sender == from || _isApprovedForAll[from][msg.sender] || msg.sender == _getApproved[id],
            "NOT_AUTHORIZED"
        );

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        _balanceOf[from]--;

        _balanceOf[to]++;

        _ownerOf[id] = to;

        delete _getApproved[id];

        emit Transfer(from, to, id);
    }

    function safeTransferFrom(address from, address to, uint256 id) public payable virtual override {
        transferFrom(from, to, id);

        require(
            !_isContract(to)
                || IERC721TokenReceiver(to).onERC721Received(msg.sender, from, id, "")
                    == IERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    function safeTransferFrom(address from, address to, uint256 id, bytes memory data)
        public
        payable
        virtual
        override
    {
        transferFrom(from, to, id);

        require(
            !_isContract(to)
                || IERC721TokenReceiver(to).onERC721Received(msg.sender, from, id, data)
                    == IERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    /*//////////////////////////////////////////////////////////////
                              ERC165 LOGIC
    //////////////////////////////////////////////////////////////*/

    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == 0x01ffc9a7 // ERC165 Interface ID for ERC165
            || interfaceId == 0x80ac58cd // ERC165 Interface ID for ERC721
            || interfaceId == 0x5b5e139f; // ERC165 Interface ID for ERC721Metadata
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 id) internal virtual {
        require(to != address(0), "INVALID_RECIPIENT");

        require(_ownerOf[id] == address(0), "ALREADY_MINTED");

        // Counter overflow is incredibly unrealistic.

        _balanceOf[to]++;

        _ownerOf[id] = to;

        emit Transfer(address(0), to, id);
    }

    function _burn(uint256 id) internal virtual {
        address owner = _ownerOf[id];

        require(owner != address(0), "NOT_MINTED");

        _balanceOf[owner]--;

        delete _ownerOf[id];

        delete _getApproved[id];

        emit Transfer(owner, address(0), id);
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL SAFE MINT LOGIC
    //////////////////////////////////////////////////////////////*/

    function _safeMint(address to, uint256 id) internal virtual {
        _mint(to, id);

        require(
            !_isContract(to)
                || IERC721TokenReceiver(to).onERC721Received(msg.sender, address(0), id, "")
                    == IERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    function _safeMint(address to, uint256 id, bytes memory data) internal virtual {
        _mint(to, id);

        require(
            !_isContract(to)
                || IERC721TokenReceiver(to).onERC721Received(msg.sender, address(0), id, data)
                    == IERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    /*//////////////////////////////////////////////////////////////
                                HELPERS
    //////////////////////////////////////////////////////////////*/

    function _isContract(address _addr) private view returns (bool) {
        uint256 codeLength;

        // Assembly required for versions < 0.8.0 to check extcodesize.
        assembly {
            codeLength := extcodesize(_addr)
        }

        return codeLength > 0;
    }
}

// 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
pragma solidity >=0.6.2 <0.9.0;
pragma experimental ABIEncoderV2;

import {Vm} from "./Vm.sol";

abstract contract StdAssertions {
    Vm private constant vm = Vm(address(uint160(uint256(keccak256("hevm cheat code")))));

    event log(string);
    event logs(bytes);

    event log_address(address);
    event log_bytes32(bytes32);
    event log_int(int256);
    event log_uint(uint256);
    event log_bytes(bytes);
    event log_string(string);

    event log_named_address(string key, address val);
    event log_named_bytes32(string key, bytes32 val);
    event log_named_decimal_int(string key, int256 val, uint256 decimals);
    event log_named_decimal_uint(string key, uint256 val, uint256 decimals);
    event log_named_int(string key, int256 val);
    event log_named_uint(string key, uint256 val);
    event log_named_bytes(string key, bytes val);
    event log_named_string(string key, string val);

    event log_array(uint256[] val);
    event log_array(int256[] val);
    event log_array(address[] val);
    event log_named_array(string key, uint256[] val);
    event log_named_array(string key, int256[] val);
    event log_named_array(string key, address[] val);

    bool private _failed;

    function failed() public view returns (bool) {
        if (_failed) {
            return _failed;
        } else {
            return vm.load(address(vm), bytes32("failed")) != bytes32(0);
        }
    }

    function fail() internal virtual {
        vm.store(address(vm), bytes32("failed"), bytes32(uint256(1)));
        _failed = true;
    }

    function assertTrue(bool data) internal pure virtual {
        vm.assertTrue(data);
    }

    function assertTrue(bool data, string memory err) internal pure virtual {
        vm.assertTrue(data, err);
    }

    function assertFalse(bool data) internal pure virtual {
        vm.assertFalse(data);
    }

    function assertFalse(bool data, string memory err) internal pure virtual {
        vm.assertFalse(data, err);
    }

    function assertEq(bool left, bool right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bool left, bool right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(uint256 left, uint256 right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEqDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertEqDecimal(left, right, decimals);
    }

    function assertEqDecimal(uint256 left, uint256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertEqDecimal(left, right, decimals, err);
    }

    function assertEq(int256 left, int256 right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEqDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertEqDecimal(left, right, decimals);
    }

    function assertEqDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertEqDecimal(left, right, decimals, err);
    }

    function assertEq(address left, address right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(address left, address right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(bytes32 left, bytes32 right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bytes32 left, bytes32 right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq32(bytes32 left, bytes32 right) internal pure virtual {
        assertEq(left, right);
    }

    function assertEq32(bytes32 left, bytes32 right, string memory err) internal pure virtual {
        assertEq(left, right, err);
    }

    function assertEq(string memory left, string memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(string memory left, string memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(bytes memory left, bytes memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bytes memory left, bytes memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(bool[] memory left, bool[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bool[] memory left, bool[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(uint256[] memory left, uint256[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(uint256[] memory left, uint256[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(int256[] memory left, int256[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(int256[] memory left, int256[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(address[] memory left, address[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(address[] memory left, address[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(bytes32[] memory left, bytes32[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bytes32[] memory left, bytes32[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(string[] memory left, string[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(string[] memory left, string[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    function assertEq(bytes[] memory left, bytes[] memory right) internal pure virtual {
        vm.assertEq(left, right);
    }

    function assertEq(bytes[] memory left, bytes[] memory right, string memory err) internal pure virtual {
        vm.assertEq(left, right, err);
    }

    // Legacy helper
    function assertEqUint(uint256 left, uint256 right) internal pure virtual {
        assertEq(left, right);
    }

    function assertNotEq(bool left, bool right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bool left, bool right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(uint256 left, uint256 right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEqDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertNotEqDecimal(left, right, decimals);
    }

    function assertNotEqDecimal(uint256 left, uint256 right, uint256 decimals, string memory err)
        internal
        pure
        virtual
    {
        vm.assertNotEqDecimal(left, right, decimals, err);
    }

    function assertNotEq(int256 left, int256 right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEqDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertNotEqDecimal(left, right, decimals);
    }

    function assertNotEqDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertNotEqDecimal(left, right, decimals, err);
    }

    function assertNotEq(address left, address right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(address left, address right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(bytes32 left, bytes32 right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bytes32 left, bytes32 right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq32(bytes32 left, bytes32 right) internal pure virtual {
        assertNotEq(left, right);
    }

    function assertNotEq32(bytes32 left, bytes32 right, string memory err) internal pure virtual {
        assertNotEq(left, right, err);
    }

    function assertNotEq(string memory left, string memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(string memory left, string memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(bytes memory left, bytes memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bytes memory left, bytes memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(bool[] memory left, bool[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bool[] memory left, bool[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(uint256[] memory left, uint256[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(uint256[] memory left, uint256[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(int256[] memory left, int256[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(int256[] memory left, int256[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(address[] memory left, address[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(address[] memory left, address[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(bytes32[] memory left, bytes32[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bytes32[] memory left, bytes32[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(string[] memory left, string[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(string[] memory left, string[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertNotEq(bytes[] memory left, bytes[] memory right) internal pure virtual {
        vm.assertNotEq(left, right);
    }

    function assertNotEq(bytes[] memory left, bytes[] memory right, string memory err) internal pure virtual {
        vm.assertNotEq(left, right, err);
    }

    function assertLt(uint256 left, uint256 right) internal pure virtual {
        vm.assertLt(left, right);
    }

    function assertLt(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertLt(left, right, err);
    }

    function assertLtDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertLtDecimal(left, right, decimals);
    }

    function assertLtDecimal(uint256 left, uint256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertLtDecimal(left, right, decimals, err);
    }

    function assertLt(int256 left, int256 right) internal pure virtual {
        vm.assertLt(left, right);
    }

    function assertLt(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertLt(left, right, err);
    }

    function assertLtDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertLtDecimal(left, right, decimals);
    }

    function assertLtDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertLtDecimal(left, right, decimals, err);
    }

    function assertGt(uint256 left, uint256 right) internal pure virtual {
        vm.assertGt(left, right);
    }

    function assertGt(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertGt(left, right, err);
    }

    function assertGtDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertGtDecimal(left, right, decimals);
    }

    function assertGtDecimal(uint256 left, uint256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertGtDecimal(left, right, decimals, err);
    }

    function assertGt(int256 left, int256 right) internal pure virtual {
        vm.assertGt(left, right);
    }

    function assertGt(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertGt(left, right, err);
    }

    function assertGtDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertGtDecimal(left, right, decimals);
    }

    function assertGtDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertGtDecimal(left, right, decimals, err);
    }

    function assertLe(uint256 left, uint256 right) internal pure virtual {
        vm.assertLe(left, right);
    }

    function assertLe(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertLe(left, right, err);
    }

    function assertLeDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertLeDecimal(left, right, decimals);
    }

    function assertLeDecimal(uint256 left, uint256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertLeDecimal(left, right, decimals, err);
    }

    function assertLe(int256 left, int256 right) internal pure virtual {
        vm.assertLe(left, right);
    }

    function assertLe(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertLe(left, right, err);
    }

    function assertLeDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertLeDecimal(left, right, decimals);
    }

    function assertLeDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertLeDecimal(left, right, decimals, err);
    }

    function assertGe(uint256 left, uint256 right) internal pure virtual {
        vm.assertGe(left, right);
    }

    function assertGe(uint256 left, uint256 right, string memory err) internal pure virtual {
        vm.assertGe(left, right, err);
    }

    function assertGeDecimal(uint256 left, uint256 right, uint256 decimals) internal pure virtual {
        vm.assertGeDecimal(left, right, decimals);
    }

    function assertGeDecimal(uint256 left, uint256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertGeDecimal(left, right, decimals, err);
    }

    function assertGe(int256 left, int256 right) internal pure virtual {
        vm.assertGe(left, right);
    }

    function assertGe(int256 left, int256 right, string memory err) internal pure virtual {
        vm.assertGe(left, right, err);
    }

    function assertGeDecimal(int256 left, int256 right, uint256 decimals) internal pure virtual {
        vm.assertGeDecimal(left, right, decimals);
    }

    function assertGeDecimal(int256 left, int256 right, uint256 decimals, string memory err) internal pure virtual {
        vm.assertGeDecimal(left, right, decimals, err);
    }

    function assertApproxEqAbs(uint256 left, uint256 right, uint256 maxDelta) internal pure virtual {
        vm.assertApproxEqAbs(left, right, maxDelta);
    }

    function assertApproxEqAbs(uint256 left, uint256 right, uint256 maxDelta, string memory err)
        internal
        pure
        virtual
    {
        vm.assertApproxEqAbs(left, right, maxDelta, err);
    }

    function assertApproxEqAbsDecimal(uint256 left, uint256 right, uint256 maxDelta, uint256 decimals)
        internal
        pure
        virtual
    {
        vm.assertApproxEqAbsDecimal(left, right, maxDelta, decimals);
    }

    function assertApproxEqAbsDecimal(
        uint256 left,
        uint256 right,
        uint256 maxDelta,
        uint256 decimals,
        string memory err
    ) internal pure virtual {
        vm.assertApproxEqAbsDecimal(left, right, maxDelta, decimals, err);
    }

    function assertApproxEqAbs(int256 left, int256 right, uint256 maxDelta) internal pure virtual {
        vm.assertApproxEqAbs(left, right, maxDelta);
    }

    function assertApproxEqAbs(int256 left, int256 right, uint256 maxDelta, string memory err) internal pure virtual {
        vm.assertApproxEqAbs(left, right, maxDelta, err);
    }

    function assertApproxEqAbsDecimal(int256 left, int256 right, uint256 maxDelta, uint256 decimals)
        internal
        pure
        virtual
    {
        vm.assertApproxEqAbsDecimal(left, right, maxDelta, decimals);
    }

    function assertApproxEqAbsDecimal(int256 left, int256 right, uint256 maxDelta, uint256 decimals, string memory err)
        internal
        pure
        virtual
    {
        vm.assertApproxEqAbsDecimal(left, right, maxDelta, decimals, err);
    }

    function assertApproxEqRel(
        uint256 left,
        uint256 right,
        uint256 maxPercentDelta // An 18 decimal fixed point number, where 1e18 == 100%
    ) internal pure virtual {
        vm.assertApproxEqRel(left, right, maxPercentDelta);
    }

    function assertApproxEqRel(
        uint256 left,
        uint256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        string memory err
    ) internal pure virtual {
        vm.assertApproxEqRel(left, right, maxPercentDelta, err);
    }

    function assertApproxEqRelDecimal(
        uint256 left,
        uint256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        uint256 decimals
    ) internal pure virtual {
        vm.assertApproxEqRelDecimal(left, right, maxPercentDelta, decimals);
    }

    function assertApproxEqRelDecimal(
        uint256 left,
        uint256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        uint256 decimals,
        string memory err
    ) internal pure virtual {
        vm.assertApproxEqRelDecimal(left, right, maxPercentDelta, decimals, err);
    }

    function assertApproxEqRel(int256 left, int256 right, uint256 maxPercentDelta) internal pure virtual {
        vm.assertApproxEqRel(left, right, maxPercentDelta);
    }

    function assertApproxEqRel(
        int256 left,
        int256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        string memory err
    ) internal pure virtual {
        vm.assertApproxEqRel(left, right, maxPercentDelta, err);
    }

    function assertApproxEqRelDecimal(
        int256 left,
        int256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        uint256 decimals
    ) internal pure virtual {
        vm.assertApproxEqRelDecimal(left, right, maxPercentDelta, decimals);
    }

    function assertApproxEqRelDecimal(
        int256 left,
        int256 right,
        uint256 maxPercentDelta, // An 18 decimal fixed point number, where 1e18 == 100%
        uint256 decimals,
        string memory err
    ) internal pure virtual {
        vm.assertApproxEqRelDecimal(left, right, maxPercentDelta, decimals, err);
    }

    // Inherited from DSTest, not used but kept for backwards-compatibility
    function checkEq0(bytes memory left, bytes memory right) internal pure returns (bool) {
        return keccak256(left) == keccak256(right);
    }

    function assertEq0(bytes memory left, bytes memory right) internal pure virtual {
        assertEq(left, right);
    }

    function assertEq0(bytes memory left, bytes memory right, string memory err) internal pure virtual {
        assertEq(left, right, err);
    }

    function assertNotEq0(bytes memory left, bytes memory right) internal pure virtual {
        assertNotEq(left, right);
    }

    function assertNotEq0(bytes memory left, bytes memory right, string memory err) internal pure virtual {
        assertNotEq(left, right, err);
    }

    function assertEqCall(address target, bytes memory callDataA, bytes memory callDataB) internal virtual {
        assertEqCall(target, callDataA, target, callDataB, true);
    }

    function assertEqCall(address targetA, bytes memory callDataA, address targetB, bytes memory callDataB)
        internal
        virtual
    {
        assertEqCall(targetA, callDataA, targetB, callDataB, true);
    }

    function assertEqCall(address target, bytes memory callDataA, bytes memory callDataB, bool strictRevertData)
        internal
        virtual
    {
        assertEqCall(target, callDataA, target, callDataB, strictRevertData);
    }

    function assertEqCall(
        address targetA,
        bytes memory callDataA,
        address targetB,
        bytes memory callDataB,
        bool strictRevertData
    ) internal virtual {
        (bool successA, bytes memory returnDataA) = address(targetA).call(callDataA);
        (bool successB, bytes memory returnDataB) = address(targetB).call(callDataB);

        if (successA && successB) {
            assertEq(returnDataA, returnDataB, "Call return data does not match");
        }

        if (!successA && !successB && strictRevertData) {
            assertEq(returnDataA, returnDataB, "Call revert data does not match");
        }

        if (!successA && successB) {
            emit log("Error: Calls were not equal");
            emit log_named_bytes("  Left call revert data", returnDataA);
            emit log_named_bytes(" Right call return data", returnDataB);
            revert("assertion failed");
        }

        if (successA && !successB) {
            emit log("Error: Calls were not equal");
            emit log_named_bytes("  Left call return data", returnDataA);
            emit log_named_bytes(" Right call revert data", returnDataB);
            revert("assertion failed");
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

import {VmSafe} from "./Vm.sol";

/**
 * StdChains provides information about EVM compatible chains that can be used in scripts/tests.
 * For each chain, the chain's name, chain ID, and a default RPC URL are provided. Chains are
 * identified by their alias, which is the same as the alias in the `[rpc_endpoints]` section of
 * the `foundry.toml` file. For best UX, ensure the alias in the `foundry.toml` file match the
 * alias used in this contract, which can be found as the first argument to the
 * `setChainWithDefaultRpcUrl` call in the `initializeStdChains` function.
 *
 * There are two main ways to use this contract:
 *   1. Set a chain with `setChain(string memory chainAlias, ChainData memory chain)` or
 *      `setChain(string memory chainAlias, Chain memory chain)`
 *   2. Get a chain with `getChain(string memory chainAlias)` or `getChain(uint256 chainId)`.
 *
 * The first time either of those are used, chains are initialized with the default set of RPC URLs.
 * This is done in `initializeStdChains`, which uses `setChainWithDefaultRpcUrl`. Defaults are recorded in
 * `defaultRpcUrls`.
 *
 * The `setChain` function is straightforward, and it simply saves off the given chain data.
 *
 * The `getChain` methods use `getChainWithUpdatedRpcUrl` to return a chain. For example, let's say
 * we want to retrieve the RPC URL for `mainnet`:
 *   - If you have specified data with `setChain`, it will return that.
 *   - If you have configured a mainnet RPC URL in `foundry.toml`, it will return the URL, provided it
 *     is valid (e.g. a URL is specified, or an environment variable is given and exists).
 *   - If neither of the above conditions is met, the default data is returned.
 *
 * Summarizing the above, the prioritization hierarchy is `setChain` -> `foundry.toml` -> environment variable -> defaults.
 */
abstract contract StdChains {
    VmSafe private constant vm = VmSafe(address(uint160(uint256(keccak256("hevm cheat code")))));

    bool private stdChainsInitialized;

    struct ChainData {
        string name;
        uint256 chainId;
        string rpcUrl;
    }

    struct Chain {
        // The chain name.
        string name;
        // The chain's Chain ID.
        uint256 chainId;
        // The chain's alias. (i.e. what gets specified in `foundry.toml`).
        string chainAlias;
        // A default RPC endpoint for this chain.
        // NOTE: This default RPC URL is included for convenience to facilitate quick tests and
        // experimentation. Do not use this RPC URL for production test suites, CI, or other heavy
        // usage as you will be throttled and this is a disservice to others who need this endpoint.
        string rpcUrl;
    }

    // Maps from the chain's alias (matching the alias in the `foundry.toml` file) to chain data.
    mapping(string => Chain) private chains;
    // Maps from the chain's alias to it's default RPC URL.
    mapping(string => string) private defaultRpcUrls;
    // Maps from a chain ID to it's alias.
    mapping(uint256 => string) private idToAlias;

    bool private fallbackToDefaultRpcUrls = true;

    // The RPC URL will be fetched from config or defaultRpcUrls if possible.
    function getChain(string memory chainAlias) internal virtual returns (Chain memory chain) {
        require(bytes(chainAlias).length != 0, "StdChains getChain(string): Chain alias cannot be the empty string.");

        initializeStdChains();
        chain = chains[chainAlias];
        require(
            chain.chainId != 0,
            string(abi.encodePacked("StdChains getChain(string): Chain with alias \"", chainAlias, "\" not found."))
        );

        chain = getChainWithUpdatedRpcUrl(chainAlias, chain);
    }

    function getChain(uint256 chainId) internal virtual returns (Chain memory chain) {
        require(chainId != 0, "StdChains getChain(uint256): Chain ID cannot be 0.");
        initializeStdChains();
        string memory chainAlias = idToAlias[chainId];

        chain = chains[chainAlias];

        require(
            chain.chainId != 0,
            string(abi.encodePacked("StdChains getChain(uint256): Chain with ID ", vm.toString(chainId), " not found."))
        );

        chain = getChainWithUpdatedRpcUrl(chainAlias, chain);
    }

    // set chain info, with priority to argument's rpcUrl field.
    function setChain(string memory chainAlias, ChainData memory chain) internal virtual {
        require(
            bytes(chainAlias).length != 0,
            "StdChains setChain(string,ChainData): Chain alias cannot be the empty string."
        );

        require(chain.chainId != 0, "StdChains setChain(string,ChainData): Chain ID cannot be 0.");

        initializeStdChains();
        string memory foundAlias = idToAlias[chain.chainId];

        require(
            bytes(foundAlias).length == 0 || keccak256(bytes(foundAlias)) == keccak256(bytes(chainAlias)),
            string(
                abi.encodePacked(
                    "StdChains setChain(string,ChainData): Chain ID ",
                    vm.toString(chain.chainId),
                    " already used by \"",
                    foundAlias,
                    "\"."
                )
            )
        );

        uint256 oldChainId = chains[chainAlias].chainId;
        delete idToAlias[oldChainId];

        chains[chainAlias] =
            Chain({name: chain.name, chainId: chain.chainId, chainAlias: chainAlias, rpcUrl: chain.rpcUrl});
        idToAlias[chain.chainId] = chainAlias;
    }

    // set chain info, with priority to argument's rpcUrl field.
    function setChain(string memory chainAlias, Chain memory chain) internal virtual {
        setChain(chainAlias, ChainData({name: chain.name, chainId: chain.chainId, rpcUrl: chain.rpcUrl}));
    }

    function _toUpper(string memory str) private pure returns (string memory) {
        bytes memory strb = bytes(str);
        bytes memory copy = new bytes(strb.length);
        for (uint256 i = 0; i < strb.length; i++) {
            bytes1 b = strb[i];
            if (b >= 0x61 && b <= 0x7A) {
                copy[i] = bytes1(uint8(b) - 32);
            } else {
                copy[i] = b;
            }
        }
        return string(copy);
    }

    // lookup rpcUrl, in descending order of priority:
    // current -> config (foundry.toml) -> environment variable -> default
    function getChainWithUpdatedRpcUrl(string memory chainAlias, Chain memory chain)
        private
        view
        returns (Chain memory)
    {
        if (bytes(chain.rpcUrl).length == 0) {
            try vm.rpcUrl(chainAlias) returns (string memory configRpcUrl) {
                chain.rpcUrl = configRpcUrl;
            } catch (bytes memory err) {
                string memory envName = string(abi.encodePacked(_toUpper(chainAlias), "_RPC_URL"));
                if (fallbackToDefaultRpcUrls) {
                    chain.rpcUrl = vm.envOr(envName, defaultRpcUrls[chainAlias]);
                } else {
                    chain.rpcUrl = vm.envString(envName);
                }
                // Distinguish 'not found' from 'cannot read'
                // The upstream error thrown by forge for failing cheats changed so we check both the old and new versions
                bytes memory oldNotFoundError =
                    abi.encodeWithSignature("CheatCodeError", string(abi.encodePacked("invalid rpc url ", chainAlias)));
                bytes memory newNotFoundError = abi.encodeWithSignature(
                    "CheatcodeError(string)", string(abi.encodePacked("invalid rpc url: ", chainAlias))
                );
                bytes32 errHash = keccak256(err);
                if (
                    (errHash != keccak256(oldNotFoundError) && errHash != keccak256(newNotFoundError))
                        || bytes(chain.rpcUrl).length == 0
                ) {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, err), mload(err))
                    }
                }
            }
        }
        return chain;
    }

    function setFallbackToDefaultRpcUrls(bool useDefault) internal {
        fallbackToDefaultRpcUrls = useDefault;
    }

    function initializeStdChains() private {
        if (stdChainsInitialized) return;

        stdChainsInitialized = true;

        // If adding an RPC here, make sure to test the default RPC URL in `test_Rpcs` in `StdChains.t.sol`
        setChainWithDefaultRpcUrl("anvil", ChainData("Anvil", 31337, "http://127.0.0.1:8545"));
        setChainWithDefaultRpcUrl(
            "mainnet", ChainData("Mainnet", 1, "https://eth-mainnet.alchemyapi.io/v2/pwc5rmJhrdoaSEfimoKEmsvOjKSmPDrP")
        );
        setChainWithDefaultRpcUrl(
            "sepolia", ChainData("Sepolia", 11155111, "https://sepolia.infura.io/v3/b9794ad1ddf84dfb8c34d6bb5dca2001")
        );
        setChainWithDefaultRpcUrl("holesky", ChainData("Holesky", 17000, "https://rpc.holesky.ethpandaops.io"));
        setChainWithDefaultRpcUrl("optimism", ChainData("Optimism", 10, "https://mainnet.optimism.io"));
        setChainWithDefaultRpcUrl(
            "optimism_sepolia", ChainData("Optimism Sepolia", 11155420, "https://sepolia.optimism.io")
        );
        setChainWithDefaultRpcUrl("arbitrum_one", ChainData("Arbitrum One", 42161, "https://arb1.arbitrum.io/rpc"));
        setChainWithDefaultRpcUrl(
            "arbitrum_one_sepolia", ChainData("Arbitrum One Sepolia", 421614, "https://sepolia-rollup.arbitrum.io/rpc")
        );
        setChainWithDefaultRpcUrl("arbitrum_nova", ChainData("Arbitrum Nova", 42170, "https://nova.arbitrum.io/rpc"));
        setChainWithDefaultRpcUrl("polygon", ChainData("Polygon", 137, "https://polygon-rpc.com"));
        setChainWithDefaultRpcUrl(
            "polygon_amoy", ChainData("Polygon Amoy", 80002, "https://rpc-amoy.polygon.technology")
        );
        setChainWithDefaultRpcUrl("avalanche", ChainData("Avalanche", 43114, "https://api.avax.network/ext/bc/C/rpc"));
        setChainWithDefaultRpcUrl(
            "avalanche_fuji", ChainData("Avalanche Fuji", 43113, "https://api.avax-test.network/ext/bc/C/rpc")
        );
        setChainWithDefaultRpcUrl(
            "bnb_smart_chain", ChainData("BNB Smart Chain", 56, "https://bsc-dataseed1.binance.org")
        );
        setChainWithDefaultRpcUrl(
            "bnb_smart_chain_testnet",
            ChainData("BNB Smart Chain Testnet", 97, "https://rpc.ankr.com/bsc_testnet_chapel")
        );
        setChainWithDefaultRpcUrl("gnosis_chain", ChainData("Gnosis Chain", 100, "https://rpc.gnosischain.com"));
        setChainWithDefaultRpcUrl("moonbeam", ChainData("Moonbeam", 1284, "https://rpc.api.moonbeam.network"));
        setChainWithDefaultRpcUrl(
            "moonriver", ChainData("Moonriver", 1285, "https://rpc.api.moonriver.moonbeam.network")
        );
        setChainWithDefaultRpcUrl("moonbase", ChainData("Moonbase", 1287, "https://rpc.testnet.moonbeam.network"));
        setChainWithDefaultRpcUrl("base_sepolia", ChainData("Base Sepolia", 84532, "https://sepolia.base.org"));
        setChainWithDefaultRpcUrl("base", ChainData("Base", 8453, "https://mainnet.base.org"));
        setChainWithDefaultRpcUrl("blast_sepolia", ChainData("Blast Sepolia", 168587773, "https://sepolia.blast.io"));
        setChainWithDefaultRpcUrl("blast", ChainData("Blast", 81457, "https://rpc.blast.io"));
        setChainWithDefaultRpcUrl("fantom_opera", ChainData("Fantom Opera", 250, "https://rpc.ankr.com/fantom/"));
        setChainWithDefaultRpcUrl(
            "fantom_opera_testnet", ChainData("Fantom Opera Testnet", 4002, "https://rpc.ankr.com/fantom_testnet/")
        );
        setChainWithDefaultRpcUrl("fraxtal", ChainData("Fraxtal", 252, "https://rpc.frax.com"));
        setChainWithDefaultRpcUrl("fraxtal_testnet", ChainData("Fraxtal Testnet", 2522, "https://rpc.testnet.frax.com"));
        setChainWithDefaultRpcUrl(
            "berachain_bartio_testnet", ChainData("Berachain bArtio Testnet", 80084, "https://bartio.rpc.berachain.com")
        );
    }

    // set chain info, with priority to chainAlias' rpc url in foundry.toml
    function setChainWithDefaultRpcUrl(string memory chainAlias, ChainData memory chain) private {
        string memory rpcUrl = chain.rpcUrl;
        defaultRpcUrls[chainAlias] = rpcUrl;
        chain.rpcUrl = "";
        setChain(chainAlias, chain);
        chain.rpcUrl = rpcUrl; // restore argument
    }
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

pragma experimental ABIEncoderV2;

import {StdStorage, stdStorage} from "./StdStorage.sol";
import {console2} from "./console2.sol";
import {Vm} from "./Vm.sol";

abstract contract StdCheatsSafe {
    Vm private constant vm = Vm(address(uint160(uint256(keccak256("hevm cheat code")))));

    uint256 private constant UINT256_MAX =
        115792089237316195423570985008687907853269984665640564039457584007913129639935;

    bool private gasMeteringOff;

    // Data structures to parse Transaction objects from the broadcast artifact
    // that conform to EIP1559. The Raw structs is what is parsed from the JSON
    // and then converted to the one that is used by the user for better UX.

    struct RawTx1559 {
        string[] arguments;
        address contractAddress;
        string contractName;
        // json value name = function
        string functionSig;
        bytes32 hash;
        // json value name = tx
        RawTx1559Detail txDetail;
        // json value name = type
        string opcode;
    }

    struct RawTx1559Detail {
        AccessList[] accessList;
        bytes data;
        address from;
        bytes gas;
        bytes nonce;
        address to;
        bytes txType;
        bytes value;
    }

    struct Tx1559 {
        string[] arguments;
        address contractAddress;
        string contractName;
        string functionSig;
        bytes32 hash;
        Tx1559Detail txDetail;
        string opcode;
    }

    struct Tx1559Detail {
        AccessList[] accessList;
        bytes data;
        address from;
        uint256 gas;
        uint256 nonce;
        address to;
        uint256 txType;
        uint256 value;
    }

    // Data structures to parse Transaction objects from the broadcast artifact
    // that DO NOT conform to EIP1559. The Raw structs is what is parsed from the JSON
    // and then converted to the one that is used by the user for better UX.

    struct TxLegacy {
        string[] arguments;
        address contractAddress;
        string contractName;
        string functionSig;
        string hash;
        string opcode;
        TxDetailLegacy transaction;
    }

    struct TxDetailLegacy {
        AccessList[] accessList;
        uint256 chainId;
        bytes data;
        address from;
        uint256 gas;
        uint256 gasPrice;
        bytes32 hash;
        uint256 nonce;
        bytes1 opcode;
        bytes32 r;
        bytes32 s;
        uint256 txType;
        address to;
        uint8 v;
        uint256 value;
    }

    struct AccessList {
        address accessAddress;
        bytes32[] storageKeys;
    }

    // Data structures to parse Receipt objects from the broadcast artifact.
    // The Raw structs is what is parsed from the JSON
    // and then converted to the one that is used by the user for better UX.

    struct RawReceipt {
        bytes32 blockHash;
        bytes blockNumber;
        address contractAddress;
        bytes cumulativeGasUsed;
        bytes effectiveGasPrice;
        address from;
        bytes gasUsed;
        RawReceiptLog[] logs;
        bytes logsBloom;
        bytes status;
        address to;
        bytes32 transactionHash;
        bytes transactionIndex;
    }

    struct Receipt {
        bytes32 blockHash;
        uint256 blockNumber;
        address contractAddress;
        uint256 cumulativeGasUsed;
        uint256 effectiveGasPrice;
        address from;
        uint256 gasUsed;
        ReceiptLog[] logs;
        bytes logsBloom;
        uint256 status;
        address to;
        bytes32 transactionHash;
        uint256 transactionIndex;
    }

    // Data structures to parse the entire broadcast artifact, assuming the
    // transactions conform to EIP1559.

    struct EIP1559ScriptArtifact {
        string[] libraries;
        string path;
        string[] pending;
        Receipt[] receipts;
        uint256 timestamp;
        Tx1559[] transactions;
        TxReturn[] txReturns;
    }

    struct RawEIP1559ScriptArtifact {
        string[] libraries;
        string path;
        string[] pending;
        RawReceipt[] receipts;
        TxReturn[] txReturns;
        uint256 timestamp;
        RawTx1559[] transactions;
    }

    struct RawReceiptLog {
        // json value = address
        address logAddress;
        bytes32 blockHash;
        bytes blockNumber;
        bytes data;
        bytes logIndex;
        bool removed;
        bytes32[] topics;
        bytes32 transactionHash;
        bytes transactionIndex;
        bytes transactionLogIndex;
    }

    struct ReceiptLog {
        // json value = address
        address logAddress;
        bytes32 blockHash;
        uint256 blockNumber;
        bytes data;
        uint256 logIndex;
        bytes32[] topics;
        uint256 transactionIndex;
        uint256 transactionLogIndex;
        bool removed;
    }

    struct TxReturn {
        string internalType;
        string value;
    }

    struct Account {
        address addr;
        uint256 key;
    }

    enum AddressType {
        Payable,
        NonPayable,
        ZeroAddress,
        Precompile,
        ForgeAddress
    }

    // Checks that `addr` is not blacklisted by token contracts that have a blacklist.
    function assumeNotBlacklisted(address token, address addr) internal view virtual {
        // Nothing to check if `token` is not a contract.
        uint256 tokenCodeSize;
        assembly {
            tokenCodeSize := extcodesize(token)
        }
        require(tokenCodeSize > 0, "StdCheats assumeNotBlacklisted(address,address): Token address is not a contract.");

        bool success;
        bytes memory returnData;

        // 4-byte selector for `isBlacklisted(address)`, used by USDC.
        (success, returnData) = token.staticcall(abi.encodeWithSelector(0xfe575a87, addr));
        vm.assume(!success || abi.decode(returnData, (bool)) == false);

        // 4-byte selector for `isBlackListed(address)`, used by USDT.
        (success, returnData) = token.staticcall(abi.encodeWithSelector(0xe47d6060, addr));
        vm.assume(!success || abi.decode(returnData, (bool)) == false);
    }

    // Checks that `addr` is not blacklisted by token contracts that have a blacklist.
    // This is identical to `assumeNotBlacklisted(address,address)` but with a different name, for
    // backwards compatibility, since this name was used in the original PR which has already has
    // a release. This function can be removed in a future release once we want a breaking change.
    function assumeNoBlacklisted(address token, address addr) internal view virtual {
        assumeNotBlacklisted(token, addr);
    }

    function assumeAddressIsNot(address addr, AddressType addressType) internal virtual {
        if (addressType == AddressType.Payable) {
            assumeNotPayable(addr);
        } else if (addressType == AddressType.NonPayable) {
            assumePayable(addr);
        } else if (addressType == AddressType.ZeroAddress) {
            assumeNotZeroAddress(addr);
        } else if (addressType == AddressType.Precompile) {
            assumeNotPrecompile(addr);
        } else if (addressType == AddressType.ForgeAddress) {
            assumeNotForgeAddress(addr);
        }
    }

    function assumeAddressIsNot(address addr, AddressType addressType1, AddressType addressType2) internal virtual {
        assumeAddressIsNot(addr, addressType1);
        assumeAddressIsNot(addr, addressType2);
    }

    function assumeAddressIsNot(
        address addr,
        AddressType addressType1,
        AddressType addressType2,
        AddressType addressType3
    ) internal virtual {
        assumeAddressIsNot(addr, addressType1);
        assumeAddressIsNot(addr, addressType2);
        assumeAddressIsNot(addr, addressType3);
    }

    function assumeAddressIsNot(
        address addr,
        AddressType addressType1,
        AddressType addressType2,
        AddressType addressType3,
        AddressType addressType4
    ) internal virtual {
        assumeAddressIsNot(addr, addressType1);
        assumeAddressIsNot(addr, addressType2);
        assumeAddressIsNot(addr, addressType3);
        assumeAddressIsNot(addr, addressType4);
    }

    // This function checks whether an address, `addr`, is payable. It works by sending 1 wei to
    // `addr` and checking the `success` return value.
    // NOTE: This function may result in state changes depending on the fallback/receive logic
    // implemented by `addr`, which should be taken into account when this function is used.
    function _isPayable(address addr) private returns (bool) {
        require(
            addr.balance < UINT256_MAX,
            "StdCheats _isPayable(address): Balance equals max uint256, so it cannot receive any more funds"
        );
        uint256 origBalanceTest = address(this).balance;
        uint256 origBalanceAddr = address(addr).balance;

        vm.deal(address(this), 1);
        (bool success,) = payable(addr).call{value: 1}("");

        // reset balances
        vm.deal(address(this), origBalanceTest);
        vm.deal(addr, origBalanceAddr);

        return success;
    }

    // NOTE: This function may result in state changes depending on the fallback/receive logic
    // implemented by `addr`, which should be taken into account when this function is used. See the
    // `_isPayable` method for more information.
    function assumePayable(address addr) internal virtual {
        vm.assume(_isPayable(addr));
    }

    function assumeNotPayable(address addr) internal virtual {
        vm.assume(!_isPayable(addr));
    }

    function assumeNotZeroAddress(address addr) internal pure virtual {
        vm.assume(addr != address(0));
    }

    function assumeNotPrecompile(address addr) internal pure virtual {
        assumeNotPrecompile(addr, _pureChainId());
    }

    function assumeNotPrecompile(address addr, uint256 chainId) internal pure virtual {
        // Note: For some chains like Optimism these are technically predeploys (i.e. bytecode placed at a specific
        // address), but the same rationale for excluding them applies so we include those too.

        // These should be present on all EVM-compatible chains.
        vm.assume(addr < address(0x1) || addr > address(0x9));

        // forgefmt: disable-start
        if (chainId == 10 || chainId == 420) {
            // https://github.com/ethereum-optimism/optimism/blob/eaa371a0184b56b7ca6d9eb9cb0a2b78b2ccd864/op-bindings/predeploys/addresses.go#L6-L21
            vm.assume(addr < address(0x4200000000000000000000000000000000000000) || addr > address(0x4200000000000000000000000000000000000800));
        } else if (chainId == 42161 || chainId == 421613) {
            // https://developer.arbitrum.io/useful-addresses#arbitrum-precompiles-l2-same-on-all-arb-chains
            vm.assume(addr < address(0x0000000000000000000000000000000000000064) || addr > address(0x0000000000000000000000000000000000000068));
        } else if (chainId == 43114 || chainId == 43113) {
            // https://github.com/ava-labs/subnet-evm/blob/47c03fd007ecaa6de2c52ea081596e0a88401f58/precompile/params.go#L18-L59
            vm.assume(addr < address(0x0100000000000000000000000000000000000000) || addr > address(0x01000000000000000000000000000000000000ff));
            vm.assume(addr < address(0x0200000000000000000000000000000000000000) || addr > address(0x02000000000000000000000000000000000000FF));
            vm.assume(addr < address(0x0300000000000000000000000000000000000000) || addr > address(0x03000000000000000000000000000000000000Ff));
        }
        // forgefmt: disable-end
    }

    function assumeNotForgeAddress(address addr) internal pure virtual {
        // vm, console, and Create2Deployer addresses
        vm.assume(
            addr != address(vm) && addr != 0x000000000000000000636F6e736F6c652e6c6f67
                && addr != 0x4e59b44847b379578588920cA78FbF26c0B4956C
        );
    }

    function readEIP1559ScriptArtifact(string memory path)
        internal
        view
        virtual
        returns (EIP1559ScriptArtifact memory)
    {
        string memory data = vm.readFile(path);
        bytes memory parsedData = vm.parseJson(data);
        RawEIP1559ScriptArtifact memory rawArtifact = abi.decode(parsedData, (RawEIP1559ScriptArtifact));
        EIP1559ScriptArtifact memory artifact;
        artifact.libraries = rawArtifact.libraries;
        artifact.path = rawArtifact.path;
        artifact.timestamp = rawArtifact.timestamp;
        artifact.pending = rawArtifact.pending;
        artifact.txReturns = rawArtifact.txReturns;
        artifact.receipts = rawToConvertedReceipts(rawArtifact.receipts);
        artifact.transactions = rawToConvertedEIPTx1559s(rawArtifact.transactions);
        return artifact;
    }

    function rawToConvertedEIPTx1559s(RawTx1559[] memory rawTxs) internal pure virtual returns (Tx1559[] memory) {
        Tx1559[] memory txs = new Tx1559[](rawTxs.length);
        for (uint256 i; i < rawTxs.length; i++) {
            txs[i] = rawToConvertedEIPTx1559(rawTxs[i]);
        }
        return txs;
    }

    function rawToConvertedEIPTx1559(RawTx1559 memory rawTx) internal pure virtual returns (Tx1559 memory) {
        Tx1559 memory transaction;
        transaction.arguments = rawTx.arguments;
        transaction.contractName = rawTx.contractName;
        transaction.functionSig = rawTx.functionSig;
        transaction.hash = rawTx.hash;
        transaction.txDetail = rawToConvertedEIP1559Detail(rawTx.txDetail);
        transaction.opcode = rawTx.opcode;
        return transaction;
    }

    function rawToConvertedEIP1559Detail(RawTx1559Detail memory rawDetail)
        internal
        pure
        virtual
        returns (Tx1559Detail memory)
    {
        Tx1559Detail memory txDetail;
        txDetail.data = rawDetail.data;
        txDetail.from = rawDetail.from;
        txDetail.to = rawDetail.to;
        txDetail.nonce = _bytesToUint(rawDetail.nonce);
        txDetail.txType = _bytesToUint(rawDetail.txType);
        txDetail.value = _bytesToUint(rawDetail.value);
        txDetail.gas = _bytesToUint(rawDetail.gas);
        txDetail.accessList = rawDetail.accessList;
        return txDetail;
    }

    function readTx1559s(string memory path) internal view virtual returns (Tx1559[] memory) {
        string memory deployData = vm.readFile(path);
        bytes memory parsedDeployData = vm.parseJson(deployData, ".transactions");
        RawTx1559[] memory rawTxs = abi.decode(parsedDeployData, (RawTx1559[]));
        return rawToConvertedEIPTx1559s(rawTxs);
    }

    function readTx1559(string memory path, uint256 index) internal view virtual returns (Tx1559 memory) {
        string memory deployData = vm.readFile(path);
        string memory key = string(abi.encodePacked(".transactions[", vm.toString(index), "]"));
        bytes memory parsedDeployData = vm.parseJson(deployData, key);
        RawTx1559 memory rawTx = abi.decode(parsedDeployData, (RawTx1559));
        return rawToConvertedEIPTx1559(rawTx);
    }

    // Analogous to readTransactions, but for receipts.
    function readReceipts(string memory path) internal view virtual returns (Receipt[] memory) {
        string memory deployData = vm.readFile(path);
        bytes memory parsedDeployData = vm.parseJson(deployData, ".receipts");
        RawReceipt[] memory rawReceipts = abi.decode(parsedDeployData, (RawReceipt[]));
        return rawToConvertedReceipts(rawReceipts);
    }

    function readReceipt(string memory path, uint256 index) internal view virtual returns (Receipt memory) {
        string memory deployData = vm.readFile(path);
        string memory key = string(abi.encodePacked(".receipts[", vm.toString(index), "]"));
        bytes memory parsedDeployData = vm.parseJson(deployData, key);
        RawReceipt memory rawReceipt = abi.decode(parsedDeployData, (RawReceipt));
        return rawToConvertedReceipt(rawReceipt);
    }

    function rawToConvertedReceipts(RawReceipt[] memory rawReceipts) internal pure virtual returns (Receipt[] memory) {
        Receipt[] memory receipts = new Receipt[](rawReceipts.length);
        for (uint256 i; i < rawReceipts.length; i++) {
            receipts[i] = rawToConvertedReceipt(rawReceipts[i]);
        }
        return receipts;
    }

    function rawToConvertedReceipt(RawReceipt memory rawReceipt) internal pure virtual returns (Receipt memory) {
        Receipt memory receipt;
        receipt.blockHash = rawReceipt.blockHash;
        receipt.to = rawReceipt.to;
        receipt.from = rawReceipt.from;
        receipt.contractAddress = rawReceipt.contractAddress;
        receipt.effectiveGasPrice = _bytesToUint(rawReceipt.effectiveGasPrice);
        receipt.cumulativeGasUsed = _bytesToUint(rawReceipt.cumulativeGasUsed);
        receipt.gasUsed = _bytesToUint(rawReceipt.gasUsed);
        receipt.status = _bytesToUint(rawReceipt.status);
        receipt.transactionIndex = _bytesToUint(rawReceipt.transactionIndex);
        receipt.blockNumber = _bytesToUint(rawReceipt.blockNumber);
        receipt.logs = rawToConvertedReceiptLogs(rawReceipt.logs);
        receipt.logsBloom = rawReceipt.logsBloom;
        receipt.transactionHash = rawReceipt.transactionHash;
        return receipt;
    }

    function rawToConvertedReceiptLogs(RawReceiptLog[] memory rawLogs)
        internal
        pure
        virtual
        returns (ReceiptLog[] memory)
    {
        ReceiptLog[] memory logs = new ReceiptLog[](rawLogs.length);
        for (uint256 i; i < rawLogs.length; i++) {
            logs[i].logAddress = rawLogs[i].logAddress;
            logs[i].blockHash = rawLogs[i].blockHash;
            logs[i].blockNumber = _bytesToUint(rawLogs[i].blockNumber);
            logs[i].data = rawLogs[i].data;
            logs[i].logIndex = _bytesToUint(rawLogs[i].logIndex);
            logs[i].topics = rawLogs[i].topics;
            logs[i].transactionIndex = _bytesToUint(rawLogs[i].transactionIndex);
            logs[i].transactionLogIndex = _bytesToUint(rawLogs[i].transactionLogIndex);
            logs[i].removed = rawLogs[i].removed;
        }
        return logs;
    }

    // Deploy a contract by fetching the contract bytecode from
    // the artifacts directory
    // e.g. `deployCode(code, abi.encode(arg1,arg2,arg3))`
    function deployCode(string memory what, bytes memory args) internal virtual returns (address addr) {
        bytes memory bytecode = abi.encodePacked(vm.getCode(what), args);
        /// @solidity memory-safe-assembly
        assembly {
            addr := create(0, add(bytecode, 0x20), mload(bytecode))
        }

        require(addr != address(0), "StdCheats deployCode(string,bytes): Deployment failed.");
    }

    function deployCode(string memory what) internal virtual returns (address addr) {
        bytes memory bytecode = vm.getCode(what);
        /// @solidity memory-safe-assembly
        assembly {
            addr := create(0, add(bytecode, 0x20), mload(bytecode))
        }

        require(addr != address(0), "StdCheats deployCode(string): Deployment failed.");
    }

    /// @dev deploy contract with value on construction
    function deployCode(string memory what, bytes memory args, uint256 val) internal virtual returns (address addr) {
        bytes memory bytecode = abi.encodePacked(vm.getCode(what), args);
        /// @solidity memory-safe-assembly
        assembly {
            addr := create(val, add(bytecode, 0x20), mload(bytecode))
        }

        require(addr != address(0), "StdCheats deployCode(string,bytes,uint256): Deployment failed.");
    }

    function deployCode(string memory what, uint256 val) internal virtual returns (address addr) {
        bytes memory bytecode = vm.getCode(what);
        /// @solidity memory-safe-assembly
        assembly {
            addr := create(val, add(bytecode, 0x20), mload(bytecode))
        }

        require(addr != address(0), "StdCheats deployCode(string,uint256): Deployment failed.");
    }

    // creates a labeled address and the corresponding private key
    function makeAddrAndKey(string memory name) internal virtual returns (address addr, uint256 privateKey) {
        privateKey = uint256(keccak256(abi.encodePacked(name)));
        addr = vm.addr(privateKey);
        vm.label(addr, name);
    }

    // creates a labeled address
    function makeAddr(string memory name) internal virtual returns (address addr) {
        (addr,) = makeAddrAndKey(name);
    }

    // Destroys an account immediately, sending the balance to beneficiary.
    // Destroying means: balance will be zero, code will be empty, and nonce will be 0
    // This is similar to selfdestruct but not identical: selfdestruct destroys code and nonce
    // only after tx ends, this will run immediately.
    function destroyAccount(address who, address beneficiary) internal virtual {
        uint256 currBalance = who.balance;
        vm.etch(who, abi.encode());
        vm.deal(who, 0);
        vm.resetNonce(who);

        uint256 beneficiaryBalance = beneficiary.balance;
        vm.deal(beneficiary, currBalance + beneficiaryBalance);
    }

    // creates a struct containing both a labeled address and the corresponding private key
    function makeAccount(string memory name) internal virtual returns (Account memory account) {
        (account.addr, account.key) = makeAddrAndKey(name);
    }

    function deriveRememberKey(string memory mnemonic, uint32 index)
        internal
        virtual
        returns (address who, uint256 privateKey)
    {
        privateKey = vm.deriveKey(mnemonic, index);
        who = vm.rememberKey(privateKey);
    }

    function _bytesToUint(bytes memory b) private pure returns (uint256) {
        require(b.length <= 32, "StdCheats _bytesToUint(bytes): Bytes length exceeds 32.");
        return abi.decode(abi.encodePacked(new bytes(32 - b.length), b), (uint256));
    }

    function isFork() internal view virtual returns (bool status) {
        try vm.activeFork() {
            status = true;
        } catch (bytes memory) {}
    }

    modifier skipWhenForking() {
        if (!isFork()) {
            _;
        }
    }

    modifier skipWhenNotForking() {
        if (isFork()) {
            _;
        }
    }

    modifier noGasMetering() {
        vm.pauseGasMetering();
        // To prevent turning gas monitoring back on with nested functions that use this modifier,
        // we check if gasMetering started in the off position. If it did, we don't want to turn
        // it back on until we exit the top level function that used the modifier
        //
        // i.e. funcA() noGasMetering { funcB() }, where funcB has noGasMetering as well.
        // funcA will have `gasStartedOff` as false, funcB will have it as true,
        // so we only turn metering back on at the end of the funcA
        bool gasStartedOff = gasMeteringOff;
        gasMeteringOff = true;

        _;

        // if gas metering was on when this modifier was called, turn it back on at the end
        if (!gasStartedOff) {
            gasMeteringOff = false;
            vm.resumeGasMetering();
        }
    }

    // We use this complex approach of `_viewChainId` and `_pureChainId` to ensure there are no
    // compiler warnings when accessing chain ID in any solidity version supported by forge-std. We
    // can't simply access the chain ID in a normal view or pure function because the solc View Pure
    // Checker changed `chainid` from pure to view in 0.8.0.
    function _viewChainId() private view returns (uint256 chainId) {
        // Assembly required since `block.chainid` was introduced in 0.8.0.
        assembly {
            chainId := chainid()
        }

        address(this); // Silence warnings in older Solc versions.
    }

    function _pureChainId() private pure returns (uint256 chainId) {
        function() internal view returns (uint256) fnIn = _viewChainId;
        function() internal pure returns (uint256) pureChainId;
        assembly {
            pureChainId := fnIn
        }
        chainId = pureChainId();
    }
}

// Wrappers around cheatcodes to avoid footguns
abstract contract StdCheats is StdCheatsSafe {
    using stdStorage for StdStorage;

    StdStorage private stdstore;
    Vm private constant vm = Vm(address(uint160(uint256(keccak256("hevm cheat code")))));
    address private constant CONSOLE2_ADDRESS = 0x000000000000000000636F6e736F6c652e6c6f67;

    // Skip forward or rewind time by the specified number of seconds
    function skip(uint256 time) internal virtual {
        vm.warp(block.timestamp + time);
    }

    function rewind(uint256 time) internal virtual {
        vm.warp(block.timestamp - time);
    }

    // Setup a prank from an address that has some ether
    function hoax(address msgSender) internal virtual {
        vm.deal(msgSender, 1 << 128);
        vm.prank(msgSender);
    }

    function hoax(address msgSender, uint256 give) internal virtual {
        vm.deal(msgSender, give);
        vm.prank(msgSender);
    }

    function hoax(address msgSender, address origin) internal virtual {
        vm.deal(msgSender, 1 << 128);
        vm.prank(msgSender, origin);
    }

    function hoax(address msgSender, address origin, uint256 give) internal virtual {
        vm.deal(msgSender, give);
        vm.prank(msgSender, origin);
    }

    // Start perpetual prank from an address that has some ether
    function startHoax(address msgSender) internal virtual {
        vm.deal(msgSender, 1 << 128);
        vm.startPrank(msgSender);
    }

    function startHoax(address msgSender, uint256 give) internal virtual {
        vm.deal(msgSender, give);
        vm.startPrank(msgSender);
    }

    // Start perpetual prank from an address that has some ether
    // tx.origin is set to the origin parameter
    function startHoax(address msgSender, address origin) internal virtual {
        vm.deal(msgSender, 1 << 128);
        vm.startPrank(msgSender, origin);
    }

    function startHoax(address msgSender, address origin, uint256 give) internal virtual {
        vm.deal(msgSender, give);
        vm.startPrank(msgSender, origin);
    }

    function changePrank(address msgSender) internal virtual {
        console2_log_StdCheats("changePrank is deprecated. Please use vm.startPrank instead.");
        vm.stopPrank();
        vm.startPrank(msgSender);
    }

    function changePrank(address msgSender, address txOrigin) internal virtual {
        vm.stopPrank();
        vm.startPrank(msgSender, txOrigin);
    }

    // The same as Vm's `deal`
    // Use the alternative signature for ERC20 tokens
    function deal(address to, uint256 give) internal virtual {
        vm.deal(to, give);
    }

    // Set the balance of an account for any ERC20 token
    // Use the alternative signature to update `totalSupply`
    function deal(address token, address to, uint256 give) internal virtual {
        deal(token, to, give, false);
    }

    // Set the balance of an account for any ERC1155 token
    // Use the alternative signature to update `totalSupply`
    function dealERC1155(address token, address to, uint256 id, uint256 give) internal virtual {
        dealERC1155(token, to, id, give, false);
    }

    function deal(address token, address to, uint256 give, bool adjust) internal virtual {
        // get current balance
        (, bytes memory balData) = token.staticcall(abi.encodeWithSelector(0x70a08231, to));
        uint256 prevBal = abi.decode(balData, (uint256));

        // update balance
        stdstore.target(token).sig(0x70a08231).with_key(to).checked_write(give);

        // update total supply
        if (adjust) {
            (, bytes memory totSupData) = token.staticcall(abi.encodeWithSelector(0x18160ddd));
            uint256 totSup = abi.decode(totSupData, (uint256));
            if (give < prevBal) {
                totSup -= (prevBal - give);
            } else {
                totSup += (give - prevBal);
            }
            stdstore.target(token).sig(0x18160ddd).checked_write(totSup);
        }
    }

    function dealERC1155(address token, address to, uint256 id, uint256 give, bool adjust) internal virtual {
        // get current balance
        (, bytes memory balData) = token.staticcall(abi.encodeWithSelector(0x00fdd58e, to, id));
        uint256 prevBal = abi.decode(balData, (uint256));

        // update balance
        stdstore.target(token).sig(0x00fdd58e).with_key(to).with_key(id).checked_write(give);

        // update total supply
        if (adjust) {
            (, bytes memory totSupData) = token.staticcall(abi.encodeWithSelector(0xbd85b039, id));
            require(
                totSupData.length != 0,
                "StdCheats deal(address,address,uint,uint,bool): target contract is not ERC1155Supply."
            );
            uint256 totSup = abi.decode(totSupData, (uint256));
            if (give < prevBal) {
                totSup -= (prevBal - give);
            } else {
                totSup += (give - prevBal);
            }
            stdstore.target(token).sig(0xbd85b039).with_key(id).checked_write(totSup);
        }
    }

    function dealERC721(address token, address to, uint256 id) internal virtual {
        // check if token id is already minted and the actual owner.
        (bool successMinted, bytes memory ownerData) = token.staticcall(abi.encodeWithSelector(0x6352211e, id));
        require(successMinted, "StdCheats deal(address,address,uint,bool): id not minted.");

        // get owner current balance
        (, bytes memory fromBalData) =
            token.staticcall(abi.encodeWithSelector(0x70a08231, abi.decode(ownerData, (address))));
        uint256 fromPrevBal = abi.decode(fromBalData, (uint256));

        // get new user current balance
        (, bytes memory toBalData) = token.staticcall(abi.encodeWithSelector(0x70a08231, to));
        uint256 toPrevBal = abi.decode(toBalData, (uint256));

        // update balances
        stdstore.target(token).sig(0x70a08231).with_key(abi.decode(ownerData, (address))).checked_write(--fromPrevBal);
        stdstore.target(token).sig(0x70a08231).with_key(to).checked_write(++toPrevBal);

        // update owner
        stdstore.target(token).sig(0x6352211e).with_key(id).checked_write(to);
    }

    function deployCodeTo(string memory what, address where) internal virtual {
        deployCodeTo(what, "", 0, where);
    }

    function deployCodeTo(string memory what, bytes memory args, address where) internal virtual {
        deployCodeTo(what, args, 0, where);
    }

    function deployCodeTo(string memory what, bytes memory args, uint256 value, address where) internal virtual {
        bytes memory creationCode = vm.getCode(what);
        vm.etch(where, abi.encodePacked(creationCode, args));
        (bool success, bytes memory runtimeBytecode) = where.call{value: value}("");
        require(success, "StdCheats deployCodeTo(string,bytes,uint256,address): Failed to create runtime bytecode.");
        vm.etch(where, runtimeBytecode);
    }

    // Used to prevent the compilation of console, which shortens the compilation time when console is not used elsewhere.
    function console2_log_StdCheats(string memory p0) private view {
        (bool status,) = address(CONSOLE2_ADDRESS).staticcall(abi.encodeWithSignature("log(string)", p0));
        status;
    }
}

// SPDX-License-Identifier: MIT
// Panics work for versions >=0.8.0, but we lowered the pragma to make this compatible with Test
pragma solidity >=0.6.2 <0.9.0;

library stdError {
    bytes public constant assertionError = abi.encodeWithSignature("Panic(uint256)", 0x01);
    bytes public constant arithmeticError = abi.encodeWithSignature("Panic(uint256)", 0x11);
    bytes public constant divisionError = abi.encodeWithSignature("Panic(uint256)", 0x12);
    bytes public constant enumConversionError = abi.encodeWithSignature("Panic(uint256)", 0x21);
    bytes public constant encodeStorageError = abi.encodeWithSignature("Panic(uint256)", 0x22);
    bytes public constant popError = abi.encodeWithSignature("Panic(uint256)", 0x31);
    bytes public constant indexOOBError = abi.encodeWithSignature("Panic(uint256)", 0x32);
    bytes public constant memOverflowError = abi.encodeWithSignature("Panic(uint256)", 0x41);
    bytes public constant zeroVarError = abi.encodeWithSignature("Panic(uint256)", 0x51);
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.2 <0.9.0;

pragma experimental ABIEncoderV2;

abstract contract StdInvariant {
    struct FuzzSelector {
        address addr;
        bytes4[] selectors;
    }

    struct FuzzArtifactSelector {
        string artifact;
        bytes4[] selectors;
    }

    struct FuzzInterface {
        address addr;
        string[] artifacts;
    }

    address[] private _excludedContracts;
    address[] private _excludedSenders;
    address[] private _targetedContracts;
    address[] private _targetedSenders;

    string[] private _excludedArtifacts;
    string[] private _targetedArtifacts;

    FuzzArtifactSelector[] private _targetedArtifactSelectors;

    FuzzSelector[] private _excludedSelectors;
    FuzzSelector[] private _targetedSelectors;

    FuzzInterface[] private _targetedInterfaces;

    // Functions for users:
    // These are intended to be called in tests.

    function excludeContract(address newExcludedContract_) internal {
        _excludedContracts.push(newExcludedContract_);
    }

    function excludeSelector(FuzzSelector memory newExcludedSelector_) internal {
        _excludedSelectors.push(newExcludedSelector_);
    }

    function excludeSender(address newExcludedSender_) internal {
        _excludedSenders.push(newExcludedSender_);
    }

    function excludeArtifact(string memory newExcludedArtifact_) internal {
        _excludedArtifacts.push(newExcludedArtifact_);
    }

    function targetArtifact(string memory newTargetedArtifact_) internal {
        _targetedArtifacts.push(newTargetedArtifact_);
    }

    function targetArtifactSelector(FuzzArtifactSelector memory newTargetedArtifactSelector_) internal {
        _targetedArtifactSelectors.push(newTargetedArtifactSelector_);
    }

    function targetContract(address newTargetedContract_) internal {
        _targetedContracts.push(newTargetedContract_);
    }

    function targetSelector(FuzzSelector memory newTargetedSelector_) internal {
        _targetedSelectors.push(newTargetedSelector_);
    }

    function targetSender(address newTargetedSender_) internal {
        _targetedSenders.push(newTargetedSender_);
    }

    function targetInterface(FuzzInterface memory newTargetedInterface_) internal {
        _targetedInterfaces.push(newTargetedInterface_);
    }

    // Functions for forge:
    // These are called by forge to run invariant tests and don't need to be called in tests.

    function excludeArtifacts() public view returns (string[] memory excludedArtifacts_) {
        excludedArtifacts_ = _excludedArtifacts;
    }

    function excludeContracts() public view returns (address[] memory excludedContracts_) {
        excludedContracts_ = _excludedContracts;
    }

    function excludeSelectors() public view returns (FuzzSelector[] memory excludedSelectors_) {
        excludedSelectors_ = _excludedSelectors;
    }

    function excludeSenders() public view returns (address[] memory excludedSenders_) {
        excludedSenders_ = _excludedSenders;
    }

    function targetArtifacts() public view returns (string[] memory targetedArtifacts_) {
        targetedArtifacts_ = _targetedArtifacts;
    }

    function targetArtifactSelectors() public view returns (FuzzArtifactSelector[] memory targetedArtifactSelectors_) {
        targetedArtifactSelectors_ = _targetedArtifactSelectors;
    }

    function targetContracts() public view returns (address[] memory targetedContracts_) {
        targetedContracts_ = _targetedContracts;
    }

    function targetSelectors() public view returns (FuzzSelector[] memory targetedSelectors_) {
        targetedSelectors_ = _targetedSelectors;
    }

    function targetSenders() public view returns (address[] memory targetedSenders_) {
        targetedSenders_ = _targetedSenders;
    }

    function targetInterfaces() public view returns (FuzzInterface[] memory targetedInterfaces_) {
        targetedInterfaces_ = _targetedInterfaces;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.9.0;

pragma experimental ABIEncoderV2;

import {VmSafe} from "./Vm.sol";

// Helpers for parsing and writing JSON files
// To parse:
// ```
// using stdJson for string;
// string memory json = vm.readFile("<some_path>");
// json.readUint("<json_path>");
// ```
// To write:
// ```
// using stdJson for string;
// string memory json = "json";
// json.serialize("a", uint256(123));
// string memory semiFinal = json.serialize("b", string("test"));
// string memory finalJson = json.serialize("c", semiFinal);
// finalJson.write("<some_path>");
// ```

library stdJson {
    VmSafe private constant vm = VmSafe(address(uint160(uint256(keccak256("hevm cheat code")))));

    function parseRaw(string memory json, string memory key) internal pure returns (bytes memory) {
        return vm.parseJson(json, key);
    }

    function readUint(string memory json, string memory key) internal pure returns (uint256) {
        return vm.parseJsonUint(json, key);
    }

    function readUintArray(string memory json, string memory key) internal pure returns (uint256[] memory) {
        return vm.parseJsonUintArray(json, key);
    }

    function readInt(string memory json, string memory key) internal pure returns (int256) {
        return vm.parseJsonInt(json, key);
    }

    function readIntArray(string memory json, string memory key) internal pure returns (int256[] memory) {
        return vm.parseJsonIntArray(json, key);
    }

    function readBytes32(string memory json, string memory key) internal pure returns (bytes32) {
        return vm.parseJsonBytes32(json, key);
    }

    function readBytes32Array(string memory json, string memory key) internal pure returns (bytes32[] memory) {
        return vm.parseJsonBytes32Array(json, key);
    }

    function readString(string memory json, string memory key) internal pure returns (string memory) {
        return vm.parseJsonString(json, key);
    }

    function readStringArray(string memory json, string memory key) internal pure returns (string[] memory) {
        return vm.parseJsonStringArray(json, key);
    }

    function readAddress(string memory json, string memory key) internal pure returns (address) {
        return vm.parseJsonAddress(json, key);
    }

    function readAddressArray(string memory json, string memory key) internal pure returns (address[] memory) {
        return vm.parseJsonAddressArray(json, key);
    }

    function readBool(string memory json, string memory key) internal pure returns (bool) {
        return vm.parseJsonBool(json, key);
    }

    function readBoolArray(string memory json, string memory key) internal pure returns (bool[] memory) {
        return vm.parseJsonBoolArray(json, key);
    }

    function readBytes(string memory json, string memory key) internal pure returns (bytes memory) {
        return vm.parseJsonBytes(json, key);
    }

    function readBytesArray(string memory json, string memory key) internal pure returns (bytes[] memory) {
        return vm.parseJsonBytesArray(json, key);
    }

    function serialize(string memory jsonKey, string memory rootObject) internal returns (string memory) {
        return vm.serializeJson(jsonKey, rootObject);
    }

    function serialize(string memory jsonKey, string memory key, bool value) internal returns (string memory) {
        return vm.serializeBool(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, bool[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeBool(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, uint256 value) internal returns (string memory) {
        return vm.serializeUint(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, uint256[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeUint(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, int256 value) internal returns (string memory) {
        return vm.serializeInt(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, int256[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeInt(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, address value) internal returns (string memory) {
        return vm.serializeAddress(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, address[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeAddress(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, bytes32 value) internal returns (string memory) {
        return vm.serializeBytes32(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, bytes32[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeBytes32(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, bytes memory value) internal returns (string memory) {
        return vm.serializeBytes(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, bytes[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeBytes(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, string memory value)
        internal
        returns (string memory)
    {
        return vm.serializeString(jsonKey, key, value);
    }

    function serialize(string memory jsonKey, string memory key, string[] memory value)
        internal
        returns (string memory)
    {
        return vm.serializeString(jsonKey, key, value);
    }

    function write(string memory jsonKey, string memory path) internal {
        vm.writeJson(jsonKey, path);
    }

    function write(string memory jsonKey, string memory path, string memory valueKey) internal {
        vm.writeJson(jsonKey, path, valueKey);
    }
}