// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import { MessageHashUtils } from "@openzeppelin/contracts/utils/cryptography/MessageHashUtils.sol";
import { SafeCast } from "@openzeppelin/contracts/utils/math/SafeCast.sol";
import { ReentrancyGuardTransient } from "@openzeppelin/contracts/utils/ReentrancyGuardTransient.sol";

import { IBoringOnChainQueue } from "../../interfaces/IBoringOnChainQueue.sol";
import { IEtherFiSafe } from "../../interfaces/IEtherFiSafe.sol";
import { WithdrawalRequest, SafeData } from "../../interfaces/ICashModule.sol";
import { IWETH } from "../../interfaces/IWETH.sol";
import { ILayerZeroTeller } from "../../interfaces/ILayerZeroTeller.sol";
import { IRoleRegistry } from "../../interfaces/IRoleRegistry.sol";
import { ModuleBase } from "../ModuleBase.sol";
import { ModuleCheckBalance } from "../ModuleCheckBalance.sol";
import { IBridgeModule } from "../../interfaces/IBridgeModule.sol";


/**
 * @title EtherFiLiquidModule
 * @author ether.fi
 * @notice Module for interacting with ether.fi Liquid vaults
 * @dev Extends ModuleBase to provide ether.fi Liquid integration for Safes
 */
contract EtherFiLiquidModule is ModuleBase, ModuleCheckBalance, ReentrancyGuardTransient, IBridgeModule {
    using MessageHashUtils for bytes32;
    using SafeCast for uint256;

    /**
     * @notice Stores cross-chain withdrawal request details
     * @param destEid Destination endpoint ID for LayerZero
     * @param asset Address of the liquid asset being bridged
     * @param amount Amount of tokens to bridge
     * @param destRecipient Recipient address on destination chain
     */
    struct LiquidCrossChainWithdrawal {
        uint32 destEid;
        address asset;
        uint256 amount;
        address destRecipient;
    }

    /// @notice Address of the wrapped ETH contract
    address public immutable weth;
    
    /// @notice Mapping from liquid asset address to its corresponding teller contract
    mapping(address asset => ILayerZeroTeller teller) public liquidAssetToTeller;

    /// @notice Mapping of liquid token address to its withdraw config
    mapping (address liquidToken => address boringQueue) public liquidWithdrawQueue;

    /// @notice Cross-chain withdrawal requests for each Safe
    mapping(address safe => LiquidCrossChainWithdrawal withdrawal) private withdrawals;

    /// @notice TypeHash for deposit function signature 
    bytes32 public constant DEPOSIT_SIG = keccak256("deposit");
    
    /// @notice TypeHash for withdraw function signature
    bytes32 public constant WITHDRAW_SIG = keccak256("withdraw");

    /// @notice TypeHash for bridge function signature 
    bytes32 public constant REQUEST_BRIDGE_SIG = keccak256("requestBridge");

    /// @notice TypeHash for cancel bridge function signature
    bytes32 public constant CANCEL_BRIDGE_SIG = keccak256("cancelBridge");

    /// @notice Role identifier for admins of the Liquid Module
    bytes32 public constant ETHERFI_LIQUID_MODULE_ADMIN = keccak256("ETHERFI_LIQUID_MODULE_ADMIN");

    /// @notice Emitted when new liquid assets and their tellers are added to the module
    event LiquidAssetsAdded(address[] liquidAssets, address[] tellers);
    
    /// @notice Emitted when liquid assets are removed from the module
    event LiquidAssetsRemoved(address[] liquidAssets);

    /// @notice Emitted when safe deposits into Liquid
    event LiquidDeposit(address indexed safe, address indexed inputToken, address indexed outputToken, uint256 inputAmount, uint256 outputAmount);

    /// @notice Emitted when safe withdraws from Liquid
    event LiquidWithdrawal(address indexed safe, address indexed liquidAsset, uint256 amountToWithdraw, uint256 amountOut);
    
    /// @notice Emitted when safe bridge Liquid assets to other chains
    event LiquidBridgeExecuted(address indexed safe, address indexed liquidAsset, address indexed destRecipient, uint32 destEid, uint256 amount, uint256 bridgeFee);

    /// @notice Emitted when a request for bridging liquid assets is made
    event LiquidBridgeRequested(address indexed safe, address indexed liquidAsset, uint32 destEid, address indexed destRecipient, uint256 amount);

    /// @notice Emitted when a bridge request is cancelled
    event LiquidBridgeCancelled(address indexed safe, address indexed liquidAsset, uint32 destEid, address indexed destRecipient, uint256 amount);

    /**
     * @notice Emitted when liquid asset withdraw config is set
     * @param token Address of the liquid asset
     * @param boringQueue Address of the boring queue
     */
    event LiquidWithdrawQueueSet(address indexed token,  address indexed boringQueue);
        
    /// @notice Thrown when attempting to deposit to a liquid asset not supported by the module
    error UnsupportedLiquidAsset();
    
    /// @notice Thrown when the asset is not configured to accept deposits in the teller
    error AssetNotSupportedForDeposit();
    
    /// @notice Thrown when a caller lacks the proper authorization for an operation
    error Unauthorized();
    
    /// @notice Thrown when the teller configuration does not match the expected liquid asset
    error InvalidConfiguration();

    /// @notice Error for Invalid Owner quorum signatures
    error InvalidSignatures();

    /// @notice Error when native fee is insufficient
    error InsufficientNativeFee();

    /// @notice Error when native transfer fails
    error NativeTransferFailed();

    /// @notice Error when the return amount is less than min return
    error InsufficientReturnAmount();

    /// @notice Thrown when liquid withdraw config is not set for the liquid token
    error LiquidWithdrawConfigNotSet();

    /// @notice Thrown when the boring queue has a different boring vault than expected
    error InvalidBoringQueue();

    /// @notice Thrown when an address value is address(0)
    error InvalidValue();

    /// @notice Error thrown when no withdrawal is queued for Liquid
    error NoWithdrawalQueuedForLiquid();

    /// @notice Error thrown when no matching withdrawal is found for the safe
    error CannotFindMatchingWithdrawalForSafe();

    /**
     * @notice Contract constructor
     * @param _assets Addresses of the supported liquid assets
     * @param _tellers Addresses of the Teller contracts for the liquid assets
     * @param _etherFiDataProvider Address of the EtherFiDataProvider contract
     * @param _weth Address of the wrapped ETH contract
     * @dev Initializes the contract with supported liquid assets and their corresponding tellers
     * @custom:throws ArrayLengthMismatch If the lengths of arrays mismatch
     * @custom:throws InvalidInput If any provided address is zero
     */
    constructor(address[] memory _assets, address[] memory _tellers, address _etherFiDataProvider, address _weth) ModuleBase(_etherFiDataProvider) ModuleCheckBalance(_etherFiDataProvider) {
        uint256 len = _assets.length;
        if (len != _tellers.length) revert ArrayLengthMismatch();
        if (_etherFiDataProvider == address(0) || _weth == address(0)) revert InvalidInput();

        weth = _weth;
        for (uint256 i = 0; i < len; ) {
            if (_assets[i] == address(0) || _tellers[i] == address(0)) revert InvalidInput();
            if (address(ILayerZeroTeller(_tellers[i]).vault()) != _assets[i]) revert InvalidConfiguration();
            liquidAssetToTeller[_assets[i]] = ILayerZeroTeller(_tellers[i]);
            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Deposits tokens to a Liquid vault using signature verification
     * @param safe The Safe address which holds the tokens
     * @param assetToDeposit The address of the asset to deposit (or ETH address for ETH)
     * @param liquidAsset The address of the liquid token to receive
     * @param amountToDeposit The amount of tokens to deposit
     * @param minReturn The minimum amount of liquid tokens to receive
     * @param signer The address that signed the transaction
     * @param signature The signature authorizing the transaction
     * @dev Verifies signature then executes token approval and deposit through the Safe's module execution
     * @custom:throws UnsupportedLiquidAsset If the liquid asset is not supported
     * @custom:throws AssetNotSupportedForDeposit If the asset cannot be deposited to the teller
     * @custom:throws InvalidInput If amount is zero
     * @custom:throws OnlySafeAdmin If signer is not an admin of the Safe
     * @custom:throws InvalidSignature If the signature is invalid
     * @custom:throws InsufficientReturnAmount If the return amount is less than min return
     */
    function deposit(address safe, address assetToDeposit, address liquidAsset, uint256 amountToDeposit, uint256 minReturn, address signer, bytes calldata signature) external onlyEtherFiSafe(safe) onlySafeAdmin(safe, signer) {
        bytes32 digestHash = _getDepositDigestHash(safe, assetToDeposit, liquidAsset, amountToDeposit, minReturn);
        _verifyAdminSig(digestHash, signer, signature);
        _deposit(safe, assetToDeposit, liquidAsset, amountToDeposit, minReturn);
    }

    /**
     * @dev Creates a digest hash for the deposit operation
     * @param safe The Safe address which holds the tokens
     * @param assetToDeposit The address of the asset to deposit
     * @param liquidAsset The address of the liquid token
     * @param amountToDeposit The amount to deposit
     * @param minReturn The minimum amount of liquid tokens to receive
     * @return The digest hash for signature verification
     */
    function _getDepositDigestHash(address safe, address assetToDeposit, address liquidAsset, uint256 amountToDeposit, uint256 minReturn) internal returns (bytes32) {
        return keccak256(abi.encodePacked(DEPOSIT_SIG, block.chainid, address(this), _useNonce(safe), safe, abi.encode(assetToDeposit, liquidAsset, amountToDeposit, minReturn))).toEthSignedMessageHash();
    }

    /**
     * @dev Internal function to deposit assets to a Liquid vault
     * @param safe The Safe address which holds the tokens
     * @param assetToDeposit The address of the asset to deposit (or ETH address for ETH)
     * @param liquidAsset The address of the liquid token to receive
     * @param amountToDeposit The amount of tokens to deposit
     * @param minReturn The minimum amount of liquid tokens to receive
     * @custom:throws UnsupportedLiquidAsset If the liquid asset is not supported
     * @custom:throws InvalidInput If amount or min return is zero
     * @custom:throws AssetNotSupportedForDeposit If the asset cannot be deposited to the teller
     * @custom:throws InsufficientReturnAmount If the return amount is less than min return
     */
    function _deposit(address safe, address assetToDeposit, address liquidAsset, uint256 amountToDeposit, uint256 minReturn) internal {
        ILayerZeroTeller teller = liquidAssetToTeller[liquidAsset];
        if (address(teller) == address(0)) revert UnsupportedLiquidAsset();
        
        if (amountToDeposit == 0 || minReturn == 0) revert InvalidInput();
        
        _checkAmountAvailable(safe, assetToDeposit, amountToDeposit);

        address[] memory to;
        bytes[] memory data;
        uint256[] memory values;

        if (assetToDeposit == ETH) {
            if (!teller.assetData(ERC20(weth)).allowDeposits) revert AssetNotSupportedForDeposit();

            to = new address[](3);
            data = new bytes[](3);
            values = new uint256[](3);

            to[0] = weth;
            data[0] = abi.encodeWithSelector(IWETH.deposit.selector);
            values[0] = amountToDeposit;

            to[1] = weth;
            data[1] = abi.encodeWithSelector(ERC20.approve.selector, address(liquidAsset), amountToDeposit);
            
            to[2] = address(teller);
            data[2] = abi.encodeWithSelector(ILayerZeroTeller.deposit.selector, ERC20(weth), amountToDeposit, minReturn);
        } else {
            if (!teller.assetData(ERC20(assetToDeposit)).allowDeposits) revert AssetNotSupportedForDeposit();

            to = new address[](2);
            data = new bytes[](2);
            values = new uint256[](2);

            to[0] = assetToDeposit;
            data[0] = abi.encodeWithSelector(ERC20.approve.selector, address(liquidAsset), amountToDeposit);
            
            to[1] = address(teller);
            data[1] = abi.encodeWithSelector(ILayerZeroTeller.deposit.selector, ERC20(assetToDeposit), amountToDeposit, minReturn);
        }

        uint256 liquidTokenBalBefore = ERC20(liquidAsset).balanceOf(safe);

        IEtherFiSafe(safe).execTransactionFromModule(to, values, data);
        
        uint256 liquidTokenReceived = ERC20(liquidAsset).balanceOf(safe) - liquidTokenBalBefore;
        if (liquidTokenReceived < minReturn) revert InsufficientReturnAmount();

        emit LiquidDeposit(safe, assetToDeposit, liquidAsset, amountToDeposit, liquidTokenReceived);
    }

    /**
     * @notice Withdraws from Liquid tokens from the safe
     * @param safe The Safe address which holds the tokens 
     * @param liquidAsset The address of the liquid token to withdraw 
     * @param assetOut The address of the underlying token to receive 
     * @param amountToWithdraw The amount of tokens to withdraw
     * @param minReturn Acceptable min return amount of asset out
     * @param discount Acceptable discount in bps
     * @param secondsToDeadline Expiry deadline in seconds from now
     * @param signer The address that signed the transaction 
     * @param signature The signature authorizing the transaction 
     * @dev Verifies signature then executes token approval and deposit through the Safe's module execution
     * @custom:throws LiquidWithdrawConfigNotSet If the liquid withdraw config is not set for the liquid token
     * @custom:throws InvalidInput If the Safe doesn't have enough liquid asset balance
     * @custom:throws OnlySafeAdmin If signer is not an admin of the Safe
     * @custom:throws InvalidSignature If the signature is invalid
     */
    function withdraw(address safe, address liquidAsset, address assetOut, uint128 amountToWithdraw, uint128 minReturn, uint16 discount, uint24 secondsToDeadline, address signer, bytes calldata signature) external onlyEtherFiSafe(safe) onlySafeAdmin(safe, signer) {
        bytes32 digestHash = _getWithdrawDigestHash(safe, liquidAsset, assetOut, amountToWithdraw, minReturn, discount, secondsToDeadline);
        _verifyAdminSig(digestHash, signer, signature);
        _withdraw(safe, liquidAsset, assetOut, amountToWithdraw, minReturn, discount, secondsToDeadline);
    }

    /**
     * @dev Creates a digest hash for the withdraw operation
     * @param safe The Safe address which holds the tokens
     * @param liquidAsset The address of the liquid token
     * @param assetOut The address of the underlying token to receive 
     * @param amountToWithdraw The amount to withdraw
     * @param minReturn Acceptable min return amount of asset out
     * @param discount Acceptable discount in bps
     * @param secondsToDeadline Expiry deadline in seconds from now
     * @return The digest hash for signature verification
     */
    function _getWithdrawDigestHash(address safe, address liquidAsset, address assetOut, uint128 amountToWithdraw, uint128 minReturn, uint16 discount, uint24 secondsToDeadline) internal returns (bytes32) {
        return keccak256(abi.encodePacked(WITHDRAW_SIG, block.chainid, address(this), _useNonce(safe), safe, abi.encode(liquidAsset, assetOut, amountToWithdraw, minReturn, discount, secondsToDeadline))).toEthSignedMessageHash();
    }

    /**
     * @notice Internal function which facilitates liquid withdrawals from the safe
     * @param safe The Safe address which holds the tokens 
     * @param liquidAsset The address of the liquid token to withdraw
     * @param assetOut The address of the underlying token to receive 
     * @param amountToWithdraw The amount of tokens to withdraw
     * @param minReturn Acceptable min return amount of asset out
     * @param discount Acceptable discount in bps
     * @param secondsToDeadline Expiry deadline in seconds from now
     * @custom:throws LiquidWithdrawConfigNotSet If the liquid withdraw config is not set for the liquid token
     * @custom:throws InvalidInput If the Safe doesn't have enough liquid asset balance
     * @custom:throws InvalidSignature If the signature is invalid
     */
    function _withdraw(address safe, address liquidAsset, address assetOut, uint128 amountToWithdraw, uint128 minReturn, uint16 discount, uint24 secondsToDeadline) internal {
        IBoringOnChainQueue boringQueue = IBoringOnChainQueue(liquidWithdrawQueue[liquidAsset]);
        if (address(boringQueue) == address(0)) revert LiquidWithdrawConfigNotSet();
        if (amountToWithdraw == 0) revert InvalidInput();
        
        _checkAmountAvailable(safe, liquidAsset, amountToWithdraw);

        uint128 amountOutFromQueue = boringQueue.previewAssetsOut(assetOut, amountToWithdraw, discount);
        if (amountOutFromQueue < minReturn) revert InsufficientReturnAmount();

        address[] memory to = new address[](2);
        bytes[] memory data = new bytes[](2);
        uint256[] memory values = new uint256[](2);

        to[0] = liquidAsset;
        data[0] = abi.encodeWithSelector(ERC20.approve.selector, boringQueue, amountToWithdraw);
        
        to[1] = address(boringQueue);
        data[1] = abi.encodeWithSelector(IBoringOnChainQueue.requestOnChainWithdraw.selector, assetOut, amountToWithdraw, discount, secondsToDeadline);

        IEtherFiSafe(safe).execTransactionFromModule(to, values, data);
        
        emit LiquidWithdrawal(safe, liquidAsset, amountToWithdraw, amountOutFromQueue);
    }

    /**
     * @notice Gets the pending bridge request for a safe
     * @param safe Address of the EtherFiSafe
     * @return LiquidCrossChainWithdrawal containing the pending bridge request details
     */        
    function getPendingBridge(address safe) external view returns (LiquidCrossChainWithdrawal memory) {
        return withdrawals[safe];
    }

    /**
     * @notice Requests bridging of liquid assets from one chain to another
     * @param safe The Safe address which holds the tokens
     * @param destEid The destination chain ID in LayerZero format
     * @param asset The address of the liquid asset to bridge
     * @param amount The amount of liquid assets to bridge
     * @param destRecipient The recipient address on the destination chain
     * @param signers Array of addresses that signed the transaction
     * @param signatures Array of signatures from the signers
     * @custom:throws InvalidSignatures If the signatures are invalid
     * @custom:throws UnsupportedLiquidAsset If the liquid asset is not supported
     * @custom:throws InvalidInput If the destRecipient is address(0)
     */
    function requestBridge(address safe, uint32 destEid, address asset, uint256 amount, address destRecipient, address[] calldata signers, bytes[] calldata signatures) external payable nonReentrant onlyEtherFiSafe(safe) {
        _checkBridgeSignature(safe, asset, destEid, destRecipient, amount, signers, signatures);
        _requestBridge(safe, asset, destEid, destRecipient, amount);
    }

    /**
     * @notice Executes a previously requested bridge transaction
     * @param safe The Safe address that requested the bridge
     * @dev Verifies the withdrawal request matches the stored bridge details before execution
     * @custom:throws NoWithdrawalQueuedForLiquid If no bridge request exists for the safe
     * @custom:throws CannotFindMatchingWithdrawalForSafe If the withdrawal details don't match
     */
    function executeBridge(address safe) public payable nonReentrant onlyEtherFiSafe(safe) {
        LiquidCrossChainWithdrawal memory withdrawal = withdrawals[safe];
        if (withdrawal.destRecipient == address(0)) revert NoWithdrawalQueuedForLiquid();

        WithdrawalRequest memory withdrawalRequest = cashModule.getData(safe).pendingWithdrawalRequest;

        if (withdrawalRequest.recipient != address(this) || withdrawalRequest.tokens.length != 1 || withdrawalRequest.tokens[0] != withdrawal.asset || withdrawalRequest.amounts[0] != withdrawal.amount) revert CannotFindMatchingWithdrawalForSafe();
        cashModule.processWithdrawal(safe);

        _bridge(safe, withdrawal.asset, withdrawal.destEid, withdrawal.destRecipient, withdrawal.amount);
        delete withdrawals[safe]; 
    }

    /**
     * @notice Cancels a bridge request for a safe
     * @param safe Address of the EtherFiSafe
     * @param signers Array of addresses of safe owners that signed the transaction
     * @param signatures Array of signatures from the signers
     */
    function cancelBridge(address safe, address[] calldata signers, bytes[] calldata signatures) external nonReentrant onlyEtherFiSafe(safe) {
        _checkCancelBridgeSignature(safe, signers, signatures);
        
        LiquidCrossChainWithdrawal memory withdrawal = withdrawals[safe];
        if (withdrawal.destRecipient == address(0)) revert NoWithdrawalQueuedForLiquid();

        SafeData memory data = cashModule.getData(safe);
        // If there is a withdrawal pending from this module on Cash Module, cancel it
        if (data.pendingWithdrawalRequest.recipient == address(this)) cashModule.cancelWithdrawalByModule(safe);

        if (withdrawals[safe].asset != address(0)) {
            emit LiquidBridgeCancelled(safe, withdrawal.asset, withdrawal.destEid, withdrawal.destRecipient, withdrawal.amount);
            delete withdrawals[safe];
        }
    }

    /**
     * @notice Cancels a bridge request by the cash module
     * @dev This function is intended to be called by the cash module to cancel a bridge
     * @param safe Address of the EtherFiSafe
     */
    function cancelBridgeByCashModule(address safe) external {
        if (msg.sender != etherFiDataProvider.getCashModule()) revert Unauthorized();

        LiquidCrossChainWithdrawal memory withdrawal = withdrawals[safe];
        // Return if no withdrawal found for Liquid
        if (withdrawal.destRecipient == address(0)) return; 

        emit LiquidBridgeCancelled(safe, withdrawal.asset, withdrawal.destEid, withdrawal.destRecipient, withdrawal.amount);
        delete withdrawals[safe];
    }

    /**
     * @notice Returns the bridge fee for bridging liquid asset
     * @param liquidAsset Address of the liquid asset
     * @param destEid The destination chain ID in LayerZero format
     * @param destRecipient The recipient address on the destination chain
     * @param amount The amount of liquid assets to bridge
     * @return The bridge fee for the liquid asset withdrawal queued for the safe
     */
    function getBridgeFee(address liquidAsset, uint32 destEid, address destRecipient, uint256 amount) public view returns(uint256) {
        ILayerZeroTeller teller = liquidAssetToTeller[liquidAsset];
        if (address(teller) == address(0)) revert UnsupportedLiquidAsset();

        bytes memory bridgeWildCard = abi.encode(destEid);
        return teller.previewFee(amount.toUint96(), destRecipient, bridgeWildCard, ERC20(ETH));
    }

    /**
     * @notice Returns the bridge fee for the liquid asset withdrawal queued for the safe
     * @param safe Address of the EtherFiSafe
     * @return The bridge fee for the liquid asset withdrawal queued for the safe
     * @custom:throws NoWithdrawalQueuedForLiquid If no withdrawal is queued for the safe
     * @custom:throws UnsupportedLiquidAsset If the liquid asset is not supported
     */
    function getBridgeFeeForSafe(address safe) external view returns(uint256) {
        LiquidCrossChainWithdrawal memory withdrawal = withdrawals[safe];
        if (withdrawal.destRecipient == address(0)) revert NoWithdrawalQueuedForLiquid();
        
        return getBridgeFee(withdrawal.asset, withdrawal.destEid, withdrawal.destRecipient, withdrawal.amount);
    }

    /**
     * @dev Verifies that the transaction has been properly signed by the required signers
     * @param safe Address of the EtherFiSafe
     * @param liquidAsset Address of the liquid asset to bridge
     * @param destEid Destination chain ID
     * @param destRecipient Recipient address on the destination chain
     * @param amount Amount of the asset to bridge
     * @param signers Array of addresses that signed the transaction
     * @param signatures Array of signatures from the signers
     * @custom:throws InvalidSignatures if the signatures are invalid
     */
    function _checkBridgeSignature(address safe, address liquidAsset, uint32 destEid, address destRecipient, uint256 amount, address[] calldata signers, bytes[] calldata signatures) internal {
        bytes32 digestHash = keccak256(abi.encodePacked(REQUEST_BRIDGE_SIG, block.chainid, address(this), IEtherFiSafe(safe).useNonce(), safe, abi.encode(liquidAsset, destEid, destRecipient, amount))).toEthSignedMessageHash();
        if (!IEtherFiSafe(safe).checkSignatures(digestHash, signers, signatures)) revert InvalidSignatures();
    }
    
    function _checkCancelBridgeSignature(address safe, address[] calldata signers, bytes[] calldata signatures) internal {
        bytes32 digestHash = keccak256(abi.encodePacked(CANCEL_BRIDGE_SIG, block.chainid, address(this), IEtherFiSafe(safe).useNonce(), safe)).toEthSignedMessageHash();
        if (!IEtherFiSafe(safe).checkSignatures(digestHash, signers, signatures)) revert InvalidSignatures();
    }

    function _requestBridge(address safe, address liquidAsset, uint32 destEid, address destRecipient, uint256 amount) internal {
        if (liquidAsset == address(0) || amount == 0 || destRecipient == address(0)) revert InvalidInput();
        ILayerZeroTeller teller = liquidAssetToTeller[liquidAsset];
        if (address(teller) == address(0)) revert UnsupportedLiquidAsset();

        cashModule.requestWithdrawalByModule(safe, liquidAsset, amount);

        emit LiquidBridgeRequested(safe, liquidAsset, destEid, destRecipient, amount);

        (uint64 withdrawalDelay, , ) = cashModule.getDelays();
        if (withdrawalDelay == 0) {
            _bridge(safe, liquidAsset, destEid, destRecipient, amount);
        } else {
            withdrawals[safe] = LiquidCrossChainWithdrawal({
                destEid: destEid, 
                asset: liquidAsset, 
                amount: amount, 
                destRecipient: destRecipient
            });
        }
    }

    /**
     * @dev Internal function to execute a bridge transaction
     * @param safe The Safe address which holds the tokens
     * @param liquidAsset The address of the liquid asset to bridge
     * @param destEid The destination chain ID in LayerZero format
     * @param destRecipient The recipient address on the destination chain
     * @param amount The amount of liquid asset to bridge (will be cast to uint96)
     * @custom:throws UnsupportedLiquidAsset If the liquid asset is not supported
     * @custom:throws InsufficientNativeFee If the provided native fee is insufficient
     */
    function _bridge(address safe, address liquidAsset, uint32 destEid, address destRecipient, uint256 amount) internal {
        ILayerZeroTeller teller = liquidAssetToTeller[liquidAsset];
        if (address(teller) == address(0)) revert UnsupportedLiquidAsset();

        bytes memory bridgeWildCard = abi.encode(destEid);
        uint256 fee = teller.previewFee(amount.toUint96(), destRecipient, bridgeWildCard, ERC20(ETH));

        if (address(this).balance < fee) revert InsufficientNativeFee();

        teller.bridge{value: fee}(amount.toUint96(), destRecipient, bridgeWildCard, ERC20(ETH), fee);

        emit LiquidBridgeExecuted(safe, liquidAsset, destRecipient, destEid, amount, fee);
    }

    /**
     * @notice Adds new liquid assets and their corresponding tellers to the module
     * @param liquidAssets Array of liquid asset addresses to add
     * @param tellers Array of teller addresses corresponding to the liquid assets
     * @dev Only callable by accounts with the ETHERFI_LIQUID_MODULE_ADMIN role
     * @custom:throws Unauthorized If caller doesn't have the admin role
     * @custom:throws ArrayLengthMismatch If the lengths of arrays mismatch
     * @custom:throws InvalidInput If any provided address is zero or the array is empty
     * @custom:throws InvalidConfiguration If a teller's vault doesn't match the expected liquid asset
     */
    function addLiquidAssets(address[] calldata liquidAssets, address[] calldata tellers) external {
        if (!etherFiDataProvider.roleRegistry().hasRole(ETHERFI_LIQUID_MODULE_ADMIN, msg.sender)) revert Unauthorized();

        uint256 len = liquidAssets.length;
        if (len != tellers.length) revert ArrayLengthMismatch();
        if (len == 0) revert InvalidInput();

        for (uint256 i = 0; i < len; ) {
            if (liquidAssets[i] == address(0) || tellers[i] == address(0)) revert InvalidInput();
            if (address(ILayerZeroTeller(tellers[i]).vault()) != liquidAssets[i]) revert InvalidConfiguration();

            liquidAssetToTeller[liquidAssets[i]] = ILayerZeroTeller(tellers[i]);

            unchecked {
                ++i;
            }
        }

        emit LiquidAssetsAdded(liquidAssets, tellers);
    }

    /**
     * @notice Removes liquid assets from the module
     * @param liquidAssets Array of liquid asset addresses to remove
     * @dev Only callable by accounts with the ETHERFI_LIQUID_MODULE_ADMIN role
     * @custom:throws Unauthorized If caller doesn't have the admin role
     * @custom:throws InvalidInput If the array is empty
     */
    function removeLiquidAsset(address[] calldata liquidAssets) external {
        if (!etherFiDataProvider.roleRegistry().hasRole(ETHERFI_LIQUID_MODULE_ADMIN, msg.sender)) revert Unauthorized();

        uint256 len = liquidAssets.length;
        if (len == 0) revert InvalidInput();

        for (uint256 i = 0; i < len; ) {
            delete liquidAssetToTeller[liquidAssets[i]];
            unchecked {
                ++i;
            }
        }

        emit LiquidAssetsRemoved(liquidAssets);
    }

    /**
     * @notice Function to set the liquid asset withdraw queue
     * @dev Only callable by the role registry owner
     * @param asset Address of the liquid asset
     * @param boringQueue Address of the boring queue
     * @custom:throws InvalidValue If any address parameter is zero
     * @custom:throws InvalidBoringQueue If the queue does not belong to the liquid asset
     */
    function setLiquidAssetWithdrawQueue(address asset, address boringQueue) external {
        if (!etherFiDataProvider.roleRegistry().hasRole(ETHERFI_LIQUID_MODULE_ADMIN, msg.sender)) revert Unauthorized();
        
        if (asset == address(0) ||  boringQueue == address(0)) revert InvalidValue();
        if (asset != address(IBoringOnChainQueue(boringQueue).boringVault())) revert InvalidBoringQueue();

        liquidWithdrawQueue[asset] = boringQueue;

        emit LiquidWithdrawQueueSet(asset, boringQueue);
    }

    /**
     * @notice Returns the liquid asset withdraw queue
     * @param asset Address of the liquid asset
     * @return Boring Queue for liquid asset
     */
    function getLiquidAssetWithdrawQueue(address asset) external view returns (address) {
        return liquidWithdrawQueue[asset];
    } 
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "./IERC20.sol";
import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {IERC20Errors} from "../../interfaces/draft-IERC6093.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC-20
 * applications.
 */
abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

    mapping(address account => mapping(address spender => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `value`.
     */
    function transfer(address to, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, value);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 value) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Skips emitting an {Approval} event indicating an allowance update. This is not
     * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        return true;
    }

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address from, address to, uint256 value) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value);
    }

    /**
     * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from`
     * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding
     * this function.
     *
     * Emits a {Transfer} event.
     */
    function _update(address from, address to, uint256 value) internal virtual {
        if (from == address(0)) {
            // Overflow check required: The rest of the code assumes that totalSupply never overflows
            _totalSupply += value;
        } else {
            uint256 fromBalance = _balances[from];
            if (fromBalance < value) {
                revert ERC20InsufficientBalance(from, fromBalance, value);
            }
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                _balances[from] = fromBalance - value;
            }
        }

        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                _totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

    /**
     * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0).
     * Relies on the `_update` mechanism
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _mint(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(address(0), account, value);
    }

    /**
     * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply.
     * Relies on the `_update` mechanism.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead
     */
    function _burn(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        _update(account, address(0), value);
    }

    /**
     * @dev Sets `value` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    /**
     * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event.
     *
     * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by
     * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any
     * `Approval` event during `transferFrom` operations.
     *
     * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
     * true using the following override:
     *
     * ```solidity
     * function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
     *     super._approve(owner, spender, value, true);
     * }
     * ```
     *
     * Requirements are the same as {_approve}.
     */
    function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual {
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        _allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `value`.
     *
     * Does not update the allowance value in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Does not emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 value) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance < type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(spender, currentAllowance, value);
            }
            unchecked {
                _approve(owner, spender, currentAllowance - value, false);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/cryptography/MessageHashUtils.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Signature message hash utilities for producing digests to be consumed by {ECDSA} recovery or signing.
 *
 * The library provides methods for generating a hash of a message that conforms to the
 * https://eips.ethereum.org/EIPS/eip-191[ERC-191] and https://eips.ethereum.org/EIPS/eip-712[EIP 712]
 * specifications.
 */
library MessageHashUtils {
    /**
     * @dev Returns the keccak256 digest of an ERC-191 signed data with version
     * `0x45` (`personal_sign` messages).
     *
     * The digest is calculated by prefixing a bytes32 `messageHash` with
     * `"\x19Ethereum Signed Message:\n32"` and hashing the result. It corresponds with the
     * hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
     *
     * NOTE: The `messageHash` parameter is intended to be the result of hashing a raw message with
     * keccak256, although any bytes32 value can be safely used because the final digest will
     * be re-hashed.
     *
     * See {ECDSA-recover}.
     */
    function toEthSignedMessageHash(bytes32 messageHash) internal pure returns (bytes32 digest) {
        assembly ("memory-safe") {
            mstore(0x00, "\x19Ethereum Signed Message:\n32") // 32 is the bytes-length of messageHash
            mstore(0x1c, messageHash) // 0x1c (28) is the length of the prefix
            digest := keccak256(0x00, 0x3c) // 0x3c is the length of the prefix (0x1c) + messageHash (0x20)
        }
    }

    /**
     * @dev Returns the keccak256 digest of an ERC-191 signed data with version
     * `0x45` (`personal_sign` messages).
     *
     * The digest is calculated by prefixing an arbitrary `message` with
     * `"\x19Ethereum Signed Message:\n" + len(message)` and hashing the result. It corresponds with the
     * hash signed when using the https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`] JSON-RPC method.
     *
     * See {ECDSA-recover}.
     */
    function toEthSignedMessageHash(bytes memory message) internal pure returns (bytes32) {
        return
            keccak256(bytes.concat("\x19Ethereum Signed Message:\n", bytes(Strings.toString(message.length)), message));
    }

    /**
     * @dev Returns the keccak256 digest of an ERC-191 signed data with version
     * `0x00` (data with intended validator).
     *
     * The digest is calculated by prefixing an arbitrary `data` with `"\x19\x00"` and the intended
     * `validator` address. Then hashing the result.
     *
     * See {ECDSA-recover}.
     */
    function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked(hex"19_00", validator, data));
    }

    /**
     * @dev Returns the keccak256 digest of an EIP-712 typed data (ERC-191 version `0x01`).
     *
     * The digest is calculated from a `domainSeparator` and a `structHash`, by prefixing them with
     * `\x19\x01` and hashing the result. It corresponds to the hash signed by the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`] JSON-RPC method as part of EIP-712.
     *
     * See {ECDSA-recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32 digest) {
        assembly ("memory-safe") {
            let ptr := mload(0x40)
            mstore(ptr, hex"19_01")
            mstore(add(ptr, 0x02), domainSeparator)
            mstore(add(ptr, 0x22), structHash)
            digest := keccak256(ptr, 0x42)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SafeCast.sol)
// This file was procedurally generated from scripts/generate/templates/SafeCast.js.

pragma solidity ^0.8.20;

/**
 * @dev Wrappers over Solidity's uintXX/intXX/bool casting operators with added overflow
 * checks.
 *
 * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can
 * easily result in undesired exploitation or bugs, since developers usually
 * assume that overflows raise errors. `SafeCast` restores this intuition by
 * reverting the transaction when such an operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeCast {
    /**
     * @dev Value doesn't fit in an uint of `bits` size.
     */
    error SafeCastOverflowedUintDowncast(uint8 bits, uint256 value);

    /**
     * @dev An int value doesn't fit in an uint of `bits` size.
     */
    error SafeCastOverflowedIntToUint(int256 value);

    /**
     * @dev Value doesn't fit in an int of `bits` size.
     */
    error SafeCastOverflowedIntDowncast(uint8 bits, int256 value);

    /**
     * @dev An uint value doesn't fit in an int of `bits` size.
     */
    error SafeCastOverflowedUintToInt(uint256 value);

    /**
     * @dev Returns the downcasted uint248 from uint256, reverting on
     * overflow (when the input is greater than largest uint248).
     *
     * Counterpart to Solidity's `uint248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     */
    function toUint248(uint256 value) internal pure returns (uint248) {
        if (value > type(uint248).max) {
            revert SafeCastOverflowedUintDowncast(248, value);
        }
        return uint248(value);
    }

    /**
     * @dev Returns the downcasted uint240 from uint256, reverting on
     * overflow (when the input is greater than largest uint240).
     *
     * Counterpart to Solidity's `uint240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     */
    function toUint240(uint256 value) internal pure returns (uint240) {
        if (value > type(uint240).max) {
            revert SafeCastOverflowedUintDowncast(240, value);
        }
        return uint240(value);
    }

    /**
     * @dev Returns the downcasted uint232 from uint256, reverting on
     * overflow (when the input is greater than largest uint232).
     *
     * Counterpart to Solidity's `uint232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     */
    function toUint232(uint256 value) internal pure returns (uint232) {
        if (value > type(uint232).max) {
            revert SafeCastOverflowedUintDowncast(232, value);
        }
        return uint232(value);
    }

    /**
     * @dev Returns the downcasted uint224 from uint256, reverting on
     * overflow (when the input is greater than largest uint224).
     *
     * Counterpart to Solidity's `uint224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     */
    function toUint224(uint256 value) internal pure returns (uint224) {
        if (value > type(uint224).max) {
            revert SafeCastOverflowedUintDowncast(224, value);
        }
        return uint224(value);
    }

    /**
     * @dev Returns the downcasted uint216 from uint256, reverting on
     * overflow (when the input is greater than largest uint216).
     *
     * Counterpart to Solidity's `uint216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     */
    function toUint216(uint256 value) internal pure returns (uint216) {
        if (value > type(uint216).max) {
            revert SafeCastOverflowedUintDowncast(216, value);
        }
        return uint216(value);
    }

    /**
     * @dev Returns the downcasted uint208 from uint256, reverting on
     * overflow (when the input is greater than largest uint208).
     *
     * Counterpart to Solidity's `uint208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     */
    function toUint208(uint256 value) internal pure returns (uint208) {
        if (value > type(uint208).max) {
            revert SafeCastOverflowedUintDowncast(208, value);
        }
        return uint208(value);
    }

    /**
     * @dev Returns the downcasted uint200 from uint256, reverting on
     * overflow (when the input is greater than largest uint200).
     *
     * Counterpart to Solidity's `uint200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     */
    function toUint200(uint256 value) internal pure returns (uint200) {
        if (value > type(uint200).max) {
            revert SafeCastOverflowedUintDowncast(200, value);
        }
        return uint200(value);
    }

    /**
     * @dev Returns the downcasted uint192 from uint256, reverting on
     * overflow (when the input is greater than largest uint192).
     *
     * Counterpart to Solidity's `uint192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     */
    function toUint192(uint256 value) internal pure returns (uint192) {
        if (value > type(uint192).max) {
            revert SafeCastOverflowedUintDowncast(192, value);
        }
        return uint192(value);
    }

    /**
     * @dev Returns the downcasted uint184 from uint256, reverting on
     * overflow (when the input is greater than largest uint184).
     *
     * Counterpart to Solidity's `uint184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     */
    function toUint184(uint256 value) internal pure returns (uint184) {
        if (value > type(uint184).max) {
            revert SafeCastOverflowedUintDowncast(184, value);
        }
        return uint184(value);
    }

    /**
     * @dev Returns the downcasted uint176 from uint256, reverting on
     * overflow (when the input is greater than largest uint176).
     *
     * Counterpart to Solidity's `uint176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     */
    function toUint176(uint256 value) internal pure returns (uint176) {
        if (value > type(uint176).max) {
            revert SafeCastOverflowedUintDowncast(176, value);
        }
        return uint176(value);
    }

    /**
     * @dev Returns the downcasted uint168 from uint256, reverting on
     * overflow (when the input is greater than largest uint168).
     *
     * Counterpart to Solidity's `uint168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     */
    function toUint168(uint256 value) internal pure returns (uint168) {
        if (value > type(uint168).max) {
            revert SafeCastOverflowedUintDowncast(168, value);
        }
        return uint168(value);
    }

    /**
     * @dev Returns the downcasted uint160 from uint256, reverting on
     * overflow (when the input is greater than largest uint160).
     *
     * Counterpart to Solidity's `uint160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     */
    function toUint160(uint256 value) internal pure returns (uint160) {
        if (value > type(uint160).max) {
            revert SafeCastOverflowedUintDowncast(160, value);
        }
        return uint160(value);
    }

    /**
     * @dev Returns the downcasted uint152 from uint256, reverting on
     * overflow (when the input is greater than largest uint152).
     *
     * Counterpart to Solidity's `uint152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     */
    function toUint152(uint256 value) internal pure returns (uint152) {
        if (value > type(uint152).max) {
            revert SafeCastOverflowedUintDowncast(152, value);
        }
        return uint152(value);
    }

    /**
     * @dev Returns the downcasted uint144 from uint256, reverting on
     * overflow (when the input is greater than largest uint144).
     *
     * Counterpart to Solidity's `uint144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     */
    function toUint144(uint256 value) internal pure returns (uint144) {
        if (value > type(uint144).max) {
            revert SafeCastOverflowedUintDowncast(144, value);
        }
        return uint144(value);
    }

    /**
     * @dev Returns the downcasted uint136 from uint256, reverting on
     * overflow (when the input is greater than largest uint136).
     *
     * Counterpart to Solidity's `uint136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     */
    function toUint136(uint256 value) internal pure returns (uint136) {
        if (value > type(uint136).max) {
            revert SafeCastOverflowedUintDowncast(136, value);
        }
        return uint136(value);
    }

    /**
     * @dev Returns the downcasted uint128 from uint256, reverting on
     * overflow (when the input is greater than largest uint128).
     *
     * Counterpart to Solidity's `uint128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     */
    function toUint128(uint256 value) internal pure returns (uint128) {
        if (value > type(uint128).max) {
            revert SafeCastOverflowedUintDowncast(128, value);
        }
        return uint128(value);
    }

    /**
     * @dev Returns the downcasted uint120 from uint256, reverting on
     * overflow (when the input is greater than largest uint120).
     *
     * Counterpart to Solidity's `uint120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     */
    function toUint120(uint256 value) internal pure returns (uint120) {
        if (value > type(uint120).max) {
            revert SafeCastOverflowedUintDowncast(120, value);
        }
        return uint120(value);
    }

    /**
     * @dev Returns the downcasted uint112 from uint256, reverting on
     * overflow (when the input is greater than largest uint112).
     *
     * Counterpart to Solidity's `uint112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     */
    function toUint112(uint256 value) internal pure returns (uint112) {
        if (value > type(uint112).max) {
            revert SafeCastOverflowedUintDowncast(112, value);
        }
        return uint112(value);
    }

    /**
     * @dev Returns the downcasted uint104 from uint256, reverting on
     * overflow (when the input is greater than largest uint104).
     *
     * Counterpart to Solidity's `uint104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     */
    function toUint104(uint256 value) internal pure returns (uint104) {
        if (value > type(uint104).max) {
            revert SafeCastOverflowedUintDowncast(104, value);
        }
        return uint104(value);
    }

    /**
     * @dev Returns the downcasted uint96 from uint256, reverting on
     * overflow (when the input is greater than largest uint96).
     *
     * Counterpart to Solidity's `uint96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     */
    function toUint96(uint256 value) internal pure returns (uint96) {
        if (value > type(uint96).max) {
            revert SafeCastOverflowedUintDowncast(96, value);
        }
        return uint96(value);
    }

    /**
     * @dev Returns the downcasted uint88 from uint256, reverting on
     * overflow (when the input is greater than largest uint88).
     *
     * Counterpart to Solidity's `uint88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     */
    function toUint88(uint256 value) internal pure returns (uint88) {
        if (value > type(uint88).max) {
            revert SafeCastOverflowedUintDowncast(88, value);
        }
        return uint88(value);
    }

    /**
     * @dev Returns the downcasted uint80 from uint256, reverting on
     * overflow (when the input is greater than largest uint80).
     *
     * Counterpart to Solidity's `uint80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     */
    function toUint80(uint256 value) internal pure returns (uint80) {
        if (value > type(uint80).max) {
            revert SafeCastOverflowedUintDowncast(80, value);
        }
        return uint80(value);
    }

    /**
     * @dev Returns the downcasted uint72 from uint256, reverting on
     * overflow (when the input is greater than largest uint72).
     *
     * Counterpart to Solidity's `uint72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     */
    function toUint72(uint256 value) internal pure returns (uint72) {
        if (value > type(uint72).max) {
            revert SafeCastOverflowedUintDowncast(72, value);
        }
        return uint72(value);
    }

    /**
     * @dev Returns the downcasted uint64 from uint256, reverting on
     * overflow (when the input is greater than largest uint64).
     *
     * Counterpart to Solidity's `uint64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     */
    function toUint64(uint256 value) internal pure returns (uint64) {
        if (value > type(uint64).max) {
            revert SafeCastOverflowedUintDowncast(64, value);
        }
        return uint64(value);
    }

    /**
     * @dev Returns the downcasted uint56 from uint256, reverting on
     * overflow (when the input is greater than largest uint56).
     *
     * Counterpart to Solidity's `uint56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     */
    function toUint56(uint256 value) internal pure returns (uint56) {
        if (value > type(uint56).max) {
            revert SafeCastOverflowedUintDowncast(56, value);
        }
        return uint56(value);
    }

    /**
     * @dev Returns the downcasted uint48 from uint256, reverting on
     * overflow (when the input is greater than largest uint48).
     *
     * Counterpart to Solidity's `uint48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     */
    function toUint48(uint256 value) internal pure returns (uint48) {
        if (value > type(uint48).max) {
            revert SafeCastOverflowedUintDowncast(48, value);
        }
        return uint48(value);
    }

    /**
     * @dev Returns the downcasted uint40 from uint256, reverting on
     * overflow (when the input is greater than largest uint40).
     *
     * Counterpart to Solidity's `uint40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     */
    function toUint40(uint256 value) internal pure returns (uint40) {
        if (value > type(uint40).max) {
            revert SafeCastOverflowedUintDowncast(40, value);
        }
        return uint40(value);
    }

    /**
     * @dev Returns the downcasted uint32 from uint256, reverting on
     * overflow (when the input is greater than largest uint32).
     *
     * Counterpart to Solidity's `uint32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     */
    function toUint32(uint256 value) internal pure returns (uint32) {
        if (value > type(uint32).max) {
            revert SafeCastOverflowedUintDowncast(32, value);
        }
        return uint32(value);
    }

    /**
     * @dev Returns the downcasted uint24 from uint256, reverting on
     * overflow (when the input is greater than largest uint24).
     *
     * Counterpart to Solidity's `uint24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     */
    function toUint24(uint256 value) internal pure returns (uint24) {
        if (value > type(uint24).max) {
            revert SafeCastOverflowedUintDowncast(24, value);
        }
        return uint24(value);
    }

    /**
     * @dev Returns the downcasted uint16 from uint256, reverting on
     * overflow (when the input is greater than largest uint16).
     *
     * Counterpart to Solidity's `uint16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     */
    function toUint16(uint256 value) internal pure returns (uint16) {
        if (value > type(uint16).max) {
            revert SafeCastOverflowedUintDowncast(16, value);
        }
        return uint16(value);
    }

    /**
     * @dev Returns the downcasted uint8 from uint256, reverting on
     * overflow (when the input is greater than largest uint8).
     *
     * Counterpart to Solidity's `uint8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     */
    function toUint8(uint256 value) internal pure returns (uint8) {
        if (value > type(uint8).max) {
            revert SafeCastOverflowedUintDowncast(8, value);
        }
        return uint8(value);
    }

    /**
     * @dev Converts a signed int256 into an unsigned uint256.
     *
     * Requirements:
     *
     * - input must be greater than or equal to 0.
     */
    function toUint256(int256 value) internal pure returns (uint256) {
        if (value < 0) {
            revert SafeCastOverflowedIntToUint(value);
        }
        return uint256(value);
    }

    /**
     * @dev Returns the downcasted int248 from int256, reverting on
     * overflow (when the input is less than smallest int248 or
     * greater than largest int248).
     *
     * Counterpart to Solidity's `int248` operator.
     *
     * Requirements:
     *
     * - input must fit into 248 bits
     */
    function toInt248(int256 value) internal pure returns (int248 downcasted) {
        downcasted = int248(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(248, value);
        }
    }

    /**
     * @dev Returns the downcasted int240 from int256, reverting on
     * overflow (when the input is less than smallest int240 or
     * greater than largest int240).
     *
     * Counterpart to Solidity's `int240` operator.
     *
     * Requirements:
     *
     * - input must fit into 240 bits
     */
    function toInt240(int256 value) internal pure returns (int240 downcasted) {
        downcasted = int240(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(240, value);
        }
    }

    /**
     * @dev Returns the downcasted int232 from int256, reverting on
     * overflow (when the input is less than smallest int232 or
     * greater than largest int232).
     *
     * Counterpart to Solidity's `int232` operator.
     *
     * Requirements:
     *
     * - input must fit into 232 bits
     */
    function toInt232(int256 value) internal pure returns (int232 downcasted) {
        downcasted = int232(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(232, value);
        }
    }

    /**
     * @dev Returns the downcasted int224 from int256, reverting on
     * overflow (when the input is less than smallest int224 or
     * greater than largest int224).
     *
     * Counterpart to Solidity's `int224` operator.
     *
     * Requirements:
     *
     * - input must fit into 224 bits
     */
    function toInt224(int256 value) internal pure returns (int224 downcasted) {
        downcasted = int224(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(224, value);
        }
    }

    /**
     * @dev Returns the downcasted int216 from int256, reverting on
     * overflow (when the input is less than smallest int216 or
     * greater than largest int216).
     *
     * Counterpart to Solidity's `int216` operator.
     *
     * Requirements:
     *
     * - input must fit into 216 bits
     */
    function toInt216(int256 value) internal pure returns (int216 downcasted) {
        downcasted = int216(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(216, value);
        }
    }

    /**
     * @dev Returns the downcasted int208 from int256, reverting on
     * overflow (when the input is less than smallest int208 or
     * greater than largest int208).
     *
     * Counterpart to Solidity's `int208` operator.
     *
     * Requirements:
     *
     * - input must fit into 208 bits
     */
    function toInt208(int256 value) internal pure returns (int208 downcasted) {
        downcasted = int208(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(208, value);
        }
    }

    /**
     * @dev Returns the downcasted int200 from int256, reverting on
     * overflow (when the input is less than smallest int200 or
     * greater than largest int200).
     *
     * Counterpart to Solidity's `int200` operator.
     *
     * Requirements:
     *
     * - input must fit into 200 bits
     */
    function toInt200(int256 value) internal pure returns (int200 downcasted) {
        downcasted = int200(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(200, value);
        }
    }

    /**
     * @dev Returns the downcasted int192 from int256, reverting on
     * overflow (when the input is less than smallest int192 or
     * greater than largest int192).
     *
     * Counterpart to Solidity's `int192` operator.
     *
     * Requirements:
     *
     * - input must fit into 192 bits
     */
    function toInt192(int256 value) internal pure returns (int192 downcasted) {
        downcasted = int192(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(192, value);
        }
    }

    /**
     * @dev Returns the downcasted int184 from int256, reverting on
     * overflow (when the input is less than smallest int184 or
     * greater than largest int184).
     *
     * Counterpart to Solidity's `int184` operator.
     *
     * Requirements:
     *
     * - input must fit into 184 bits
     */
    function toInt184(int256 value) internal pure returns (int184 downcasted) {
        downcasted = int184(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(184, value);
        }
    }

    /**
     * @dev Returns the downcasted int176 from int256, reverting on
     * overflow (when the input is less than smallest int176 or
     * greater than largest int176).
     *
     * Counterpart to Solidity's `int176` operator.
     *
     * Requirements:
     *
     * - input must fit into 176 bits
     */
    function toInt176(int256 value) internal pure returns (int176 downcasted) {
        downcasted = int176(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(176, value);
        }
    }

    /**
     * @dev Returns the downcasted int168 from int256, reverting on
     * overflow (when the input is less than smallest int168 or
     * greater than largest int168).
     *
     * Counterpart to Solidity's `int168` operator.
     *
     * Requirements:
     *
     * - input must fit into 168 bits
     */
    function toInt168(int256 value) internal pure returns (int168 downcasted) {
        downcasted = int168(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(168, value);
        }
    }

    /**
     * @dev Returns the downcasted int160 from int256, reverting on
     * overflow (when the input is less than smallest int160 or
     * greater than largest int160).
     *
     * Counterpart to Solidity's `int160` operator.
     *
     * Requirements:
     *
     * - input must fit into 160 bits
     */
    function toInt160(int256 value) internal pure returns (int160 downcasted) {
        downcasted = int160(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(160, value);
        }
    }

    /**
     * @dev Returns the downcasted int152 from int256, reverting on
     * overflow (when the input is less than smallest int152 or
     * greater than largest int152).
     *
     * Counterpart to Solidity's `int152` operator.
     *
     * Requirements:
     *
     * - input must fit into 152 bits
     */
    function toInt152(int256 value) internal pure returns (int152 downcasted) {
        downcasted = int152(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(152, value);
        }
    }

    /**
     * @dev Returns the downcasted int144 from int256, reverting on
     * overflow (when the input is less than smallest int144 or
     * greater than largest int144).
     *
     * Counterpart to Solidity's `int144` operator.
     *
     * Requirements:
     *
     * - input must fit into 144 bits
     */
    function toInt144(int256 value) internal pure returns (int144 downcasted) {
        downcasted = int144(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(144, value);
        }
    }

    /**
     * @dev Returns the downcasted int136 from int256, reverting on
     * overflow (when the input is less than smallest int136 or
     * greater than largest int136).
     *
     * Counterpart to Solidity's `int136` operator.
     *
     * Requirements:
     *
     * - input must fit into 136 bits
     */
    function toInt136(int256 value) internal pure returns (int136 downcasted) {
        downcasted = int136(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(136, value);
        }
    }

    /**
     * @dev Returns the downcasted int128 from int256, reverting on
     * overflow (when the input is less than smallest int128 or
     * greater than largest int128).
     *
     * Counterpart to Solidity's `int128` operator.
     *
     * Requirements:
     *
     * - input must fit into 128 bits
     */
    function toInt128(int256 value) internal pure returns (int128 downcasted) {
        downcasted = int128(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(128, value);
        }
    }

    /**
     * @dev Returns the downcasted int120 from int256, reverting on
     * overflow (when the input is less than smallest int120 or
     * greater than largest int120).
     *
     * Counterpart to Solidity's `int120` operator.
     *
     * Requirements:
     *
     * - input must fit into 120 bits
     */
    function toInt120(int256 value) internal pure returns (int120 downcasted) {
        downcasted = int120(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(120, value);
        }
    }

    /**
     * @dev Returns the downcasted int112 from int256, reverting on
     * overflow (when the input is less than smallest int112 or
     * greater than largest int112).
     *
     * Counterpart to Solidity's `int112` operator.
     *
     * Requirements:
     *
     * - input must fit into 112 bits
     */
    function toInt112(int256 value) internal pure returns (int112 downcasted) {
        downcasted = int112(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(112, value);
        }
    }

    /**
     * @dev Returns the downcasted int104 from int256, reverting on
     * overflow (when the input is less than smallest int104 or
     * greater than largest int104).
     *
     * Counterpart to Solidity's `int104` operator.
     *
     * Requirements:
     *
     * - input must fit into 104 bits
     */
    function toInt104(int256 value) internal pure returns (int104 downcasted) {
        downcasted = int104(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(104, value);
        }
    }

    /**
     * @dev Returns the downcasted int96 from int256, reverting on
     * overflow (when the input is less than smallest int96 or
     * greater than largest int96).
     *
     * Counterpart to Solidity's `int96` operator.
     *
     * Requirements:
     *
     * - input must fit into 96 bits
     */
    function toInt96(int256 value) internal pure returns (int96 downcasted) {
        downcasted = int96(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(96, value);
        }
    }

    /**
     * @dev Returns the downcasted int88 from int256, reverting on
     * overflow (when the input is less than smallest int88 or
     * greater than largest int88).
     *
     * Counterpart to Solidity's `int88` operator.
     *
     * Requirements:
     *
     * - input must fit into 88 bits
     */
    function toInt88(int256 value) internal pure returns (int88 downcasted) {
        downcasted = int88(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(88, value);
        }
    }

    /**
     * @dev Returns the downcasted int80 from int256, reverting on
     * overflow (when the input is less than smallest int80 or
     * greater than largest int80).
     *
     * Counterpart to Solidity's `int80` operator.
     *
     * Requirements:
     *
     * - input must fit into 80 bits
     */
    function toInt80(int256 value) internal pure returns (int80 downcasted) {
        downcasted = int80(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(80, value);
        }
    }

    /**
     * @dev Returns the downcasted int72 from int256, reverting on
     * overflow (when the input is less than smallest int72 or
     * greater than largest int72).
     *
     * Counterpart to Solidity's `int72` operator.
     *
     * Requirements:
     *
     * - input must fit into 72 bits
     */
    function toInt72(int256 value) internal pure returns (int72 downcasted) {
        downcasted = int72(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(72, value);
        }
    }

    /**
     * @dev Returns the downcasted int64 from int256, reverting on
     * overflow (when the input is less than smallest int64 or
     * greater than largest int64).
     *
     * Counterpart to Solidity's `int64` operator.
     *
     * Requirements:
     *
     * - input must fit into 64 bits
     */
    function toInt64(int256 value) internal pure returns (int64 downcasted) {
        downcasted = int64(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(64, value);
        }
    }

    /**
     * @dev Returns the downcasted int56 from int256, reverting on
     * overflow (when the input is less than smallest int56 or
     * greater than largest int56).
     *
     * Counterpart to Solidity's `int56` operator.
     *
     * Requirements:
     *
     * - input must fit into 56 bits
     */
    function toInt56(int256 value) internal pure returns (int56 downcasted) {
        downcasted = int56(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(56, value);
        }
    }

    /**
     * @dev Returns the downcasted int48 from int256, reverting on
     * overflow (when the input is less than smallest int48 or
     * greater than largest int48).
     *
     * Counterpart to Solidity's `int48` operator.
     *
     * Requirements:
     *
     * - input must fit into 48 bits
     */
    function toInt48(int256 value) internal pure returns (int48 downcasted) {
        downcasted = int48(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(48, value);
        }
    }

    /**
     * @dev Returns the downcasted int40 from int256, reverting on
     * overflow (when the input is less than smallest int40 or
     * greater than largest int40).
     *
     * Counterpart to Solidity's `int40` operator.
     *
     * Requirements:
     *
     * - input must fit into 40 bits
     */
    function toInt40(int256 value) internal pure returns (int40 downcasted) {
        downcasted = int40(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(40, value);
        }
    }

    /**
     * @dev Returns the downcasted int32 from int256, reverting on
     * overflow (when the input is less than smallest int32 or
     * greater than largest int32).
     *
     * Counterpart to Solidity's `int32` operator.
     *
     * Requirements:
     *
     * - input must fit into 32 bits
     */
    function toInt32(int256 value) internal pure returns (int32 downcasted) {
        downcasted = int32(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(32, value);
        }
    }

    /**
     * @dev Returns the downcasted int24 from int256, reverting on
     * overflow (when the input is less than smallest int24 or
     * greater than largest int24).
     *
     * Counterpart to Solidity's `int24` operator.
     *
     * Requirements:
     *
     * - input must fit into 24 bits
     */
    function toInt24(int256 value) internal pure returns (int24 downcasted) {
        downcasted = int24(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(24, value);
        }
    }

    /**
     * @dev Returns the downcasted int16 from int256, reverting on
     * overflow (when the input is less than smallest int16 or
     * greater than largest int16).
     *
     * Counterpart to Solidity's `int16` operator.
     *
     * Requirements:
     *
     * - input must fit into 16 bits
     */
    function toInt16(int256 value) internal pure returns (int16 downcasted) {
        downcasted = int16(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(16, value);
        }
    }

    /**
     * @dev Returns the downcasted int8 from int256, reverting on
     * overflow (when the input is less than smallest int8 or
     * greater than largest int8).
     *
     * Counterpart to Solidity's `int8` operator.
     *
     * Requirements:
     *
     * - input must fit into 8 bits
     */
    function toInt8(int256 value) internal pure returns (int8 downcasted) {
        downcasted = int8(value);
        if (downcasted != value) {
            revert SafeCastOverflowedIntDowncast(8, value);
        }
    }

    /**
     * @dev Converts an unsigned uint256 into a signed int256.
     *
     * Requirements:
     *
     * - input must be less than or equal to maxInt256.
     */
    function toInt256(uint256 value) internal pure returns (int256) {
        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive
        if (value > uint256(type(int256).max)) {
            revert SafeCastOverflowedUintToInt(value);
        }
        return int256(value);
    }

    /**
     * @dev Cast a boolean (false or true) to a uint256 (0 or 1) with no jump.
     */
    function toUint(bool b) internal pure returns (uint256 u) {
        assembly ("memory-safe") {
            u := iszero(iszero(b))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/ReentrancyGuardTransient.sol)

pragma solidity ^0.8.24;

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

/**
 * @dev Variant of {ReentrancyGuard} that uses transient storage.
 *
 * NOTE: This variant only works on networks where EIP-1153 is available.
 *
 * _Available since v5.1._
 */
abstract contract ReentrancyGuardTransient {
    using TransientSlot for *;

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.ReentrancyGuard")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant REENTRANCY_GUARD_STORAGE =
        0x9b779b17422d0df92223018b32b4d1fa46e071723d6817e2486d003becc55f00;

    /**
     * @dev Unauthorized reentrant call.
     */
    error ReentrancyGuardReentrantCall();

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

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be NOT_ENTERED
        if (_reentrancyGuardEntered()) {
            revert ReentrancyGuardReentrantCall();
        }

        // Any calls to nonReentrant after this point will fail
        REENTRANCY_GUARD_STORAGE.asBoolean().tstore(true);
    }

    function _nonReentrantAfter() private {
        REENTRANCY_GUARD_STORAGE.asBoolean().tstore(false);
    }

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

interface IBoringOnChainQueue {
    /**
     * @param allowWithdraws Whether or not withdraws are allowed for this asset.
     * @param secondsToMaturity The time in seconds it takes for the asset to mature.
     * @param minimumSecondsToDeadline The minimum time in seconds a withdraw request must be valid for before it is expired
     * @param minDiscount The minimum discount allowed for a withdraw request.
     * @param maxDiscount The maximum discount allowed for a withdraw request.
     * @param minimumShares The minimum amount of shares that can be withdrawn.
     */
    struct WithdrawAsset {
        bool allowWithdraws;
        uint24 secondsToMaturity;
        uint24 minimumSecondsToDeadline;
        uint16 minDiscount;
        uint16 maxDiscount;
        uint96 minimumShares;
    }

    /**
     * @notice Gets the withdrawal config for the asset out
     * @param assetOut Address of asset out
     * @return WithdrawAsset struct
     */
    function withdrawAssets(address assetOut) external view returns (WithdrawAsset memory);

    /**
     * @notice Returns the boring vault address
     */
    function boringVault() external view returns (BoringVault);

    /**
     * @notice Request an on-chain withdraw.
     * @param assetOut The asset to withdraw.
     * @param amountOfShares The amount of shares to withdraw.
     * @param discount The discount to apply to the withdraw in bps.
     * @param secondsToDeadline The time in seconds the request is valid for.
     * @return requestId The request Id.
     */
    function requestOnChainWithdraw(address assetOut, uint128 amountOfShares, uint16 discount, uint24 secondsToDeadline) external returns (bytes32 requestId);

    /**
     * @notice Preview assets out from a withdraw request.
     * @param assetOut The asset to withdraw.
     * @param amountOfShares The amount of shares to withdraw.
     * @param discount The discount to apply to the withdraw in bps.
     * @return amountOfAssets128 Amount of assets out.
     */
    function previewAssetsOut(address assetOut, uint128 amountOfShares, uint16 discount) external view returns (uint128 amountOfAssets128);
}

contract BoringVault {}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

interface IEtherFiSafe {
    /**
     * @notice Verifies signatures against a digest hash until reaching the required threshold
     * @param digestHash The hash of the data that was signed
     * @param signers Array of addresses that supposedly signed the message
     * @param signatures Array of signatures corresponding to the signers
     * @return bool True if enough valid signatures are found to meet the threshold
     * @dev Processes signatures until threshold is met. Invalid signatures are skipped.
     * @custom:throws EmptySigners If the signers array is empty
     * @custom:throws ArrayLengthMismatch If the lengths of signers and signatures arrays do not match
     * @custom:throws InsufficientSigners If the length of signers array is less than the required threshold
     * @custom:throws DuplicateElementFound If the signers array contains duplicate addresses
     * @custom:throws InvalidSigner If a signer is the zero address or not an owner of the safe
     */
    function checkSignatures(bytes32 digestHash, address[] calldata signers, bytes[] calldata signatures) external view returns (bool);

    /**
     * @notice Executes a transaction from an authorized module
     * @dev Allows modules to execute arbitrary transactions on behalf of the safe
     * @param to Array of target addresses for the calls
     * @param values Array of ETH values to send with each call
     * @param data Array of calldata for each call
     * @custom:throws OnlyModules If the caller is not an enabled module
     * @custom:throws CallFailed If any of the calls fail
     */
    function execTransactionFromModule(address[] calldata to, uint256[] calldata values, bytes[] calldata data) external;

    /**
     * @notice Gets the current nonce value
     * @dev Used for replay protection in signatures
     * @return Current nonce value
     */
    function nonce() external view returns (uint256);

    /**
     * @notice Returns all current owners of the safe
     * @dev Implementation of the abstract function from ModuleManager
     * @return address[] Array containing all owner addresses
     */
    function getOwners() external view returns (address[] memory);

    /**
     * @notice Uses a nonce for operations in modules which require a quorum of owners
     * @dev Can only be called by enabled modules
     * @return uint256 The current nonce value before incrementing
     * @custom:throws OnlyModules If the caller is not an enabled module
     */
    function useNonce() external returns (uint256);

    function isAdmin(address account) external view returns (bool); 
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { EnumerableSetLib } from "solady/utils/EnumerableSetLib.sol";

import { IDebtManager } from "../interfaces/IDebtManager.sol";
import { IEtherFiDataProvider } from "../interfaces/IEtherFiDataProvider.sol";
import { IPriceProvider } from "../interfaces/IPriceProvider.sol";
import { SpendingLimit, SpendingLimitLib } from "../libraries/SpendingLimitLib.sol";

/**
 * @title CashbackTypes
 * @notice Defines the different cashback types
 */
enum CashbackTypes {
    Regular,
    Spender, 
    Promotion,
    Referral
}

/**
 * @title Cashback
 * @notice Defines the structure of Cashback
 */
struct Cashback {
    address to;
    CashbackTokens[] cashbackTokens;
}

/**
 * @title CashbackTokens
 * @notice Defines the structure of Cashback tokens 
 */
struct CashbackTokens {
    address token;
    uint256 amountInUsd;
    CashbackTypes cashbackType;
}

/**
 * @title TokenDataInUsd
 * @notice Defines the token data with amount in USD
 */
struct TokenDataInUsd {
    address token;
    uint256 amountInUsd;
}

/**
 * @title BinSponsor
 * @notice Defines the bin sponsors or card issuers
 */
enum BinSponsor {
    Reap,
    Rain
}

/**
 * @title Mode
 * @notice Defines the operating mode for cash spending operations
 * @dev Credit mode borrows tokens, Debit mode uses balance from the safe
 */
enum Mode {
    Credit,
    Debit
}

/**
 * @title WithdrawalRequest
 * @notice Structure representing a pending withdrawal of tokens
 * @dev Includes tokens, amounts, recipient, and finalization timestamp
 */
struct WithdrawalRequest {
    address[] tokens;
    uint256[] amounts;
    address recipient;
    uint96 finalizeTime;
}

/**
 * @title SafeData
 * @notice View-only representation of a Safe's cash configuration
 * @dev Used for returning Safe data in external-facing functions
 */
struct SafeData {
    /// @notice Spend limit for the user
    SpendingLimit spendingLimit;
    /// @notice Impending withdrawal request for the user
    WithdrawalRequest pendingWithdrawalRequest;
    /// @notice User's chosen mode
    Mode mode;
    /// @notice Start time for incoming mode
    uint256 incomingModeStartTime;
    /// @notice Running total of all cashback earned by this safe (and its spenders) in USD
    uint256 totalCashbackEarnedInUsd;
    /// @notice Incoming mode that will be applied after the delay
    Mode incomingMode;
}

/**
 * @notice SafeTiers
 * @dev Gets cashback based on the safe tier
 */
enum SafeTiers {
    Pepe,
    Wojak,
    Chad,
    Whale,
    Business
}

/**
 * @title SafeCashConfig
 * @notice Complete storage representation of a Safe's cash configuration
 * @dev Includes all data needed for managing a Safe's cash operations
 */
struct SafeCashConfig {
    /// @notice Spending limit configuration including daily and monthly limits
    SpendingLimit spendingLimit;
    /// @notice Pending withdrawal request with token addresses, amounts, recipient, and finalization time
    WithdrawalRequest pendingWithdrawalRequest;
    /// @notice Current operating mode (Credit or Debit) for spending transactions
    Mode mode;
    /// @notice Timestamp when a pending change to incoming mode will take effect (0 if no pending change)
    uint256 incomingModeStartTime;
    /// @notice Tier level of the safe that determines cashback percentages
    SafeTiers safeTier;
    /// @notice Mapping of transaction IDs to cleared status to prevent replay attacks
    mapping(bytes32 txId => bool cleared) transactionCleared;
    /// @notice Percentage of cashback allocated to the safe vs. the spender (in basis points, 5000 = 50%)
    uint256 DEPRECATED_cashbackSplitToSafePercentage;
    /// @notice Running total of all cashback earned by this safe (and its spenders) in USD
    uint256 totalCashbackEarnedInUsd;
    /// @notice Incoming mode that will be applied after the delay
    Mode incomingMode; 
}

/**
 * @title SafeCashData
 * @notice Comprehensive data structure for front-end display of Safe cash state
 * @dev Aggregates data from multiple sources for a complete view of a Safe's financial state
 */
struct SafeCashData {
    /// @notice Current operating mode (Credit or Debit)
    Mode mode;
    /// @notice Array of collateral token balances
    IDebtManager.TokenData[] collateralBalances;
    /// @notice Array of borrowed token balances
    IDebtManager.TokenData[] borrows;
    /// @notice Array of token prices
    IDebtManager.TokenData[] tokenPrices;
    /// @notice Current withdrawal request
    WithdrawalRequest withdrawalRequest;
    /// @notice Total value of collateral in USD
    uint256 totalCollateral;
    /// @notice Total value of borrows in USD
    uint256 totalBorrow;
    /// @notice Maximum borrowing power in USD
    uint256 maxBorrow;
    /// @notice Maximum spendable amount in Credit mode (USD)
    uint256 creditMaxSpend;
    /// @notice Remaining spending limit allowance
    uint256 spendingLimitAllowance;
    /// @notice Running total of all cashback earned by this safe (and its spenders) in USD
    uint256 totalCashbackEarnedInUsd;
    /// @notice Timestamp when a pending change to incoming mode mode will take effect (0 if no pending change)
    uint256 incomingModeStartTime;
    /// @notice Maximum spendable amount in Debit mode 
    DebitModeMaxSpend debitMaxSpend;
}

/**
 * @title DebitModeMaxSpend
 * @notice Data structure to return Debit mode max spend result
 */
struct DebitModeMaxSpend {
    /// @notice Tokens that can be spent. Order of token matter, Order determines 
    /// priority for deficit coverage - earlier tokens are used first
    address[] spendableTokens;
    /// @notice Amounts of respective tokens that can be spent
    uint256[] spendableAmounts;
    /// @notice Amounts in USD of respective tokens that can be spent
    uint256[] amountsInUsd;
    /// @notice Total amount in USD that can be spent
    uint256 totalSpendableInUsd;
}

interface ICashModule {
    /// @notice Error thrown when a transaction has already been cleared
    error TransactionAlreadyCleared();

    /// @notice Error thrown when a non-EtherFi wallet tries to access restricted functions
    error OnlyEtherFiWallet();

    /// @notice Error thrown when an unsupported token is used
    error UnsupportedToken();

    /// @notice Error thrown when a token that is not a borrow token is used in certain operations
    error OnlyBorrowToken();

    /// @notice Error thrown when an operation amount is zero
    error AmountZero();

    /// @notice Error thrown when a balance is insufficient for an operation
    error InsufficientBalance();

    /// @notice Error thrown when borrowings would exceed maximum allowed after a spending operation
    error BorrowingsExceedMaxBorrowAfterSpending();

    /// @notice Error thrown when a recipient address is zero
    error RecipientCannotBeAddressZero();

    /// @notice Error thrown when caller doesn't have the Cash Module Controller role
    error OnlyCashModuleController();

    /// @notice Error thrown when a withdrawal is attempted before the delay period
    error CannotWithdrawYet();

    /// @notice Error thrown when signature verification fails
    error InvalidSignatures();

    /// @notice Error thrown when trying to set a mode that's already active
    error ModeAlreadySet();

    /// @notice Error thrown when a non-DebtManager contract calls restricted functions
    error OnlyDebtManager();

    /// @notice Error thrown when trying to set a tier that's already set
    error AlreadyInSameTier(uint256 index);

    /// @notice Error thrown when a cashback percentage exceeds max allowed
    error CashbackPercentageGreaterThanMaxAllowed();

    /// @notice Error thrown when trying to set a split percentage that's already set
    error SplitAlreadyTheSame();

    /// @notice Throws when the msg.sender is not an admin to the safe
    error OnlySafeAdmin();

    /// @notice Thrown when the input is invalid
    error InvalidInput();

    /// @notice Thrown when the signature verification fails
    error InvalidSignature();

    /// @notice Thrown when there is an array length mismatch
    error ArrayLengthMismatch();

    /// @notice Thrown when the caller is not an EtherFi Safe
    error OnlyEtherFiSafe();

    /// @notice Error thrown when trying to use multiple tokens in credit mode
    error OnlyOneTokenAllowedInCreditMode();

    /// @notice Error thrown when trying to withdraw an non whitelisted asset
    /// @param asset The address of the invalid asset
    error InvalidWithdrawAsset(address asset);

    /// @notice Error thrown when a withdrawal request is made by a module that is not whitelisted
    error OnlyWhitelistedModuleCanRequestWithdraw();

    /// @notice Error thrown when a module tries to process a withdrawal that was not requested by it
    error OnlyModuleThatRequestedCanWithdraw();

    /// @notice Error thrown when a module tries to cancel a withdrawal that was not requested by it
    error OnlyModuleThatRequestedCanCancel();

    /// @notice Error thrown when a withdrawal request does not exist for a safe
    error WithdrawalDoesNotExist();

    /// @notice Error thrown when a module is not whitelisted on the data provider
    error ModuleNotWhitelistedOnDataProvider();

    /// @notice Error thrown when a withdrawal request is made by an invalid address or to an invalid recipient
    error InvalidWithdrawRequest();

    /**
     * @notice Role identifier for EtherFi wallet access control
     * @return The role identifier as bytes32
     */
    function ETHER_FI_WALLET_ROLE() external pure returns (bytes32);

    /**
     * @notice Role identifier for Cash Module controller access
     * @return The role identifier as bytes32
     */
    function CASH_MODULE_CONTROLLER_ROLE() external pure returns (bytes32);

    /**
     * @notice Maximum allowed cashback percentage (10%)
     * @return The maximum percentage in basis points
     */
    function MAX_CASHBACK_PERCENTAGE() external pure returns (uint256);

    /**
     * @notice Represents 100% in basis points (10,000)
     * @return 100% value in basis points
     */
    function HUNDRED_PERCENT_IN_BPS() external pure returns (uint256);

    /**
     * @notice Returns all the assets whitelisted for withdrawals
     * @return Array of whitelisted withdraw assets
     */    
    function getWhitelistedWithdrawAssets() external view returns (address[] memory);

    /**
     * @notice Retrieves cash configuration data for a Safe
     * @param safe Address of the EtherFi Safe
     * @return Data structure containing Safe cash configuration
     * @custom:throws OnlyEtherFiSafe if the address is not a valid EtherFi Safe
     */
    function getData(address safe) external view returns (SafeData memory);

    /**
     * @notice Checks if a transaction has been cleared
     * @param safe Address of the EtherFi Safe
     * @param txId Transaction identifier
     * @return Boolean indicating if the transaction is cleared
     * @custom:throws OnlyEtherFiSafe if the address is not a valid EtherFi Safe
     */
    function transactionCleared(address safe, bytes32 txId) external view returns (bool);

    /**
     * @notice Gets the debt manager contract
     * @return IDebtManager instance
     */
    function getDebtManager() external view returns (IDebtManager);

    /**
     * @notice Gets the settlement dispatcher address
     * @dev The settlement dispatcher receives the funds that are spent
     * @param binSponsor Bin sponsor for which the settlement dispatcher needs to be returned
     * @return settlementDispatcher The address of the settlement dispatcher
     */
    function getSettlementDispatcher(BinSponsor binSponsor) external view returns (address settlementDispatcher);

    /**
     * @notice Returns the EtherFiDataProvider contract reference
     * @dev Used to access global system configuration and services
     * @return The EtherFiDataProvider contract instance
     */
    function etherFiDataProvider() external view returns (IEtherFiDataProvider);

    /**
     * @notice Gets the pending cashback amount for an account in USD
     * @dev Returns the amount of cashback waiting to be claimed
     * @param account Address of the account (safe or spender)
     * @param tokens Addresses of tokens for cashback
     * @return data Pending cashback data for tokens in USD
     * @return totalCashbackInUsd Total pending cashback amount in USD
     */
    function getPendingCashback(address account, address[] memory tokens) external view returns (TokenDataInUsd[] memory data, uint256 totalCashbackInUsd);

    /**
     * @notice Gets the pending cashback amount for an account in USD for a specific token
     * @dev Returns the amount of cashback waiting to be claimed
     * @param account Address of the account (safe or spender)
     * @param token Address of tokens for cashback
     * @return Pending cashback amount in USD for the token
     */
    function getPendingCashbackForToken(address account, address token) external view returns (uint256);

    /**
     * @notice Gets the current delay settings for the module
     * @return withdrawalDelay Delay in seconds before a withdrawal can be finalized
     * @return spendLimitDelay Delay in seconds before spending limit changes take effect
     * @return modeDelay Delay in seconds before a mode change takes effect
     */
    function getDelays() external view returns (uint64, uint64, uint64);

    /**
     * @notice Gets the current operating mode of a safe
     * @dev Considers pending mode changes that have passed their delay
     * @param safe Address of the EtherFi Safe
     * @return The current operating mode (Debit or Credit)
     */
    function getMode(address safe) external view returns (Mode);

    /**
     * @notice Gets the timestamp when a pending mode change will take effect
     * @dev Returns 0 if no pending change or if the safe uses debit mode
     * @param safe Address of the EtherFi Safe
     * @return Timestamp when incoming mode will take effect, or 0 if not applicable
     */
    function incomingModeStartTime(address safe) external view returns (uint256);

    /**
     * @notice Gets the pending withdrawal amount for a token
     * @dev Only callable for valid EtherFi Safe addresses
     * @param safe Address of the EtherFi Safe
     * @param token Address of the token to check
     * @return Amount of tokens pending withdrawal
     * @custom:throws OnlyEtherFiSafe if the address is not a valid EtherFi Safe
     */
    function getPendingWithdrawalAmount(address safe, address token) external view returns (uint256);

    /**
     * @notice Returns the list of modules that can request withdrawals
     * @return Array of module addresses that can request withdrawals
     */
    function getWhitelistedModulesCanRequestWithdraw() external view returns (address[] memory);

    /**
     * @notice Sets up a new Safe's Cash Module with initial configuration
     * @dev Creates default spending limits and sets initial mode to Debit with 50% cashback split
     * @param data The encoded initialization data containing daily limit, monthly limit, and timezone offset
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     */
    function setupModule(bytes calldata data) external;

    /**
     * @notice Initializes the CashModule contract
     * @dev Sets up the role registry, debt manager, settlement dispatcher, and data providers
     * @param _roleRegistry Address of the role registry contract
     * @param _debtManager Address of the debt manager contract
     * @param _settlementDispatcherReap Address of the settlement dispatcher for Reap
     * @param _settlementDispatcherRain Address of the settlement dispatcher for Rain
     * @param _cashbackDispatcher Address of the cashback dispatcher
     * @param _cashEventEmitter Address of the cash event emitter
     * @param _cashModuleSetters Address of the cash module setters contract
     * @custom:throws InvalidInput if any essential address is zero
     */
    function initialize(address _roleRegistry, address _debtManager, address _settlementDispatcherReap, address _settlementDispatcherRain, address _cashbackDispatcher, address _cashEventEmitter, address _cashModuleSetters) external;

    /**
     * @notice Cancel a pending withdrawal request
     * @dev Only callable by the module that requested the withdrawal if requested by a whitelisted module
     * @param safe Address of the EtherFi Safe
     * @param signers Array of signers for the cancellation
     * @param signatures Array of signatures from the signers
     */
    function cancelWithdrawal(address safe, address[] calldata signers, bytes[] calldata signatures) external;

    /**
     * @notice Cancels a pending withdrawal request by the module
     * @dev Only callable by whitelisted modules that requested the withdrawal
     * @param safe Address of the EtherFi Safe
     */
    function cancelWithdrawalByModule(address safe) external;

    /**
     * @notice Requests a withdrawal of a token by a module on behalf of a safe
     * @dev Can only be called by whitelisted modules
     * @param safe Address of the EtherFi Safe
     * @param token Token address to withdraw
     * @param amount Token amount to withdraw
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     * @custom:throws OnlyWhitelistedModuleCanRequestWithdraw if the caller is not a whitelisted module
     */
    function requestWithdrawalByModule(address safe, address token, uint256 amount) external;

    /**
     * @notice Configures which modules can request withdrawals
     * @dev Can only be called by the CASH_MODULE_CONTROLLER_ROLE
     * @param modules Array of module addresses to configure
     * @param shouldWhitelist Array of boolean values indicating whether to whitelist each module
     */
    function configureModulesCanRequestWithdraw(address[] calldata modules, bool[] calldata shouldWhitelist) external;

    /**
     * @notice Configures the withdraw assets whitelist
     * @dev Only callable by accounts with CASH_MODULE_CONTROLLER_ROLE
     * @param assets Array of asset addresses to configure 
     * @param shouldWhitelist Array of boolean suggesting whether to whitelist the assets
     * @custom:throws OnlyCashModuleController if the caller does not have CASH_MODULE_CONTROLLER_ROLE role
     * @custom:throws InvalidInput If the arrays are empty
     * @custom:throws ArrayLengthMismatch If the arrays have different lengths
     * @custom:throws InvalidAddress If any address is the zero address
     * @custom:throws DuplicateElementFound If any address appears more than once in the addrs array
     */
    function configureWithdrawAssets(address[] calldata assets, bool[] calldata shouldWhitelist) external;

    /**
     * @notice Sets the settlement dispatcher address for a bin sponsor
     * @dev Only callable by accounts with CASH_MODULE_CONTROLLER_ROLE
     * @param binSponsor Bin sponsor for which the settlement dispatcher is updated
     * @param dispatcher Address of the new settlement dispatcher for the bin sponsor
     * @custom:throws InvalidInput if caller doesn't have the controller role
     */
    function setSettlementDispatcher(BinSponsor binSponsor, address dispatcher) external;

    /**
     * @notice Sets the tier for one or more safes
     * @dev Assigns tiers which determine cashback percentages
     * @param safes Array of safe addresses to update
     * @param tiers Array of tiers to assign to the corresponding safe addresses
     * @custom:throws OnlyEtherFiWallet if caller doesn't have the wallet role
     * @custom:throws ArrayLengthMismatch if arrays have different lengths
     * @custom:throws OnlyEtherFiSafe if any address is not a valid EtherFi Safe
     * @custom:throws AlreadyInSameTier if a safe is already in the specified tier
     */
    function setSafeTier(address[] memory safes, SafeTiers[] memory tiers) external;

    /**
     * @notice Sets the time delays for withdrawals, spending limit changes, and mode changes
     * @dev Only callable by accounts with CASH_MODULE_CONTROLLER_ROLE
     * @param withdrawalDelay Delay in seconds before a withdrawal can be finalized
     * @param spendLimitDelay Delay in seconds before spending limit changes take effect
     * @param modeDelay Delay in seconds before a mode change takes effect
     * @custom:throws OnlyCashModuleController if caller doesn't have the controller role
     */
    function setDelays(uint64 withdrawalDelay, uint64 spendLimitDelay, uint64 modeDelay) external;

    /**
     * @notice Sets the operating mode for a safe
     * @dev Switches between Debit and Credit modes with delay
     * @param safe Address of the EtherFi Safe
     * @param mode The target mode (Debit or Credit)
     * @param signer Address of the safe admin signing the transaction
     * @param signature Signature from the signer authorizing this mode change
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     * @custom:throws OnlySafeAdmin if signer is not a safe admin
     * @custom:throws ModeAlreadySet if the safe is already in the requested mode
     * @custom:throws InvalidSignatures if signature verification fails
     */
    function setMode(address safe, Mode mode, address signer, bytes calldata signature) external;

    /**
     * @notice Updates the spending limits for a safe
     * @dev Can only be called by the safe itself with a valid admin signature
     * @param safe Address of the EtherFi Safe
     * @param dailyLimitInUsd New daily spending limit in USD
     * @param monthlyLimitInUsd New monthly spending limit in USD
     * @param signer Address of the safe admin signing the transaction
     * @param signature Signature from the signer authorizing this update
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     * @custom:throws OnlySafeAdmin if signer is not a safe admin
     * @custom:throws InvalidSignatures if signature verification fails
     */
    function updateSpendingLimit(address safe, uint256 dailyLimitInUsd, uint256 monthlyLimitInUsd, address signer, bytes calldata signature) external;

    /**
     * @notice Processes a spending transaction with multiple tokens
     * @dev Only callable by EtherFi wallet for valid EtherFi Safe addresses
     * @param safe Address of the EtherFi Safe
     * @param txId Transaction identifier
     * @param binSponsor Bin sponsor used for spending
     * @param tokens Array of addresses of the tokens to spend
     * @param amountsInUsd Array of amounts to spend in USD (must match tokens array length)
     * @param cashbacks Struct of Cashback to be given
     * @custom:throws TransactionAlreadyCleared if the transaction was already processed
     * @custom:throws UnsupportedToken if any token is not supported
     * @custom:throws AmountZero if any converted amount is zero
     * @custom:throws ArrayLengthMismatch if token and amount arrays have different lengths
     * @custom:throws OnlyOneTokenAllowedInCreditMode if multiple tokens are used in credit mode
     * @custom:throws If spending would exceed limits or balances
     */
    function spend(address safe, bytes32 txId, BinSponsor binSponsor,  address[] calldata tokens,  uint256[] calldata amountsInUsd,  Cashback[] calldata cashbacks) external;

    /**
     * @notice Clears pending cashback for users
     * @param users Addresses of users to clear the pending cashback for
     * @param tokens Addresses of cashback tokens
     */
    function clearPendingCashback(address[] calldata users, address[] calldata tokens) external;

    /**
     * @notice Repays borrowed tokens
     * @dev Only callable by EtherFi wallet for valid EtherFi Safe addresses
     * @param safe Address of the EtherFi Safe
     * @param token Address of the token to repay
     * @param amountInUsd Amount to repay in USD
     * @custom:throws OnlyEtherFiWallet if caller doesn't have the wallet role
     * @custom:throws OnlyEtherFiSafe if the safe is not a valid EtherFi Safe
     * @custom:throws OnlyBorrowToken if token is not a valid borrow token
     * @custom:throws AmountZero if the converted amount is zero
     * @custom:throws InsufficientBalance if there is not enough balance for the operation
     */
    function repay(address safe, address token, uint256 amountInUsd) external;

    /**
     * @notice Requests a withdrawal of tokens to a recipient
     * @dev Creates a pending withdrawal request that can be processed after the delay period
     * @dev Can only be done by the quorum of owners of the safe
     * @param safe Address of the EtherFi Safe
     * @param tokens Array of token addresses to withdraw
     * @param amounts Array of token amounts to withdraw
     * @param recipient Address to receive the withdrawn tokens 
     * @param signers Array of safe owner addresses signing the transaction
     * @param signatures Array of signatures from the safe owners
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     * @custom:throws InvalidSignatures if signature verification fails
     * @custom:throws RecipientCannotBeAddressZero if recipient is the zero address
     * @custom:throws ArrayLengthMismatch if arrays have different lengths
     * @custom:throws InsufficientBalance if any token has insufficient balance
     */
    function requestWithdrawal(address safe, address[] calldata tokens, uint256[] calldata amounts, address recipient, address[] calldata signers, bytes[] calldata signatures) external;

    /**
     * @notice Processes a pending withdrawal request after the delay period
     * @dev Executes the token transfers and clears the request
     * @param safe Address of the EtherFi Safe
     * @custom:throws OnlyEtherFiSafe if the caller is not a valid EtherFi Safe
     * @custom:throws CannotWithdrawYet if the withdrawal delay period hasn't passed
     */
    function processWithdrawal(address safe) external;

    /**
     * @notice Prepares a safe for liquidation by canceling any pending withdrawals
     * @dev Only callable by the DebtManager
     * @param safe Address of the EtherFi Safe being liquidated
     * @custom:throws OnlyDebtManager if called by any address other than the DebtManager
     */
    function preLiquidate(address safe) external;

    /**
     * @notice Executes post-liquidation logic to transfer tokens to the liquidator
     * @dev Only callable by the DebtManager after a successful liquidation
     * @param safe Address of the EtherFi Safe being liquidated
     * @param liquidator Address that will receive the liquidated tokens
     * @param tokensToSend Array of token data with amounts to send to the liquidator
     * @custom:throws OnlyDebtManager if called by any address other than the DebtManager
     */
    function postLiquidate(address safe, address liquidator, IDebtManager.LiquidationTokenData[] memory tokensToSend) external;

    /**
     * @notice Returns the current nonce for a Safe
     * @param safe The Safe address to query
     * @return Current nonce value
     * @dev Nonces are used to prevent signature replay attacks
     */
    function getNonce(address safe) external view returns (uint256);

    /**
     * @notice Sets the new CashModuleSetters implementation address
     * @dev Only callable by accounts with CASH_MODULE_CONTROLLER_ROLE
     * @param newCashModuleSetters Address of the new CashModuleSetters implementation
     * @custom:throws OnlyCashModuleController if caller doesn't have the controller role
     * @custom:throws InvalidInput if newCashModuleSetters = address(0)
     */
    function setCashModuleSettersAddress(address newCashModuleSetters) external;

    /**
     * @notice Fetched the safe tier
     * @param safe Address of the safe
     * @return SafeTiers Tier of the safe
     */
    function getSafeTier(address safe) external view returns (SafeTiers);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

interface IWETH {
    function deposit() external payable;
    function transfer(address to, uint value) external returns (bool);
    function withdraw(uint) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";

interface ILayerZeroTeller {
    struct Asset {
        bool allowDeposits;
        bool allowWithdraws;
        uint16 sharePremium;
    }   

    function vault() external view returns (BoringVault);
    function assetData(ERC20 asset) external view returns (Asset memory);
    function deposit(ERC20 depositAsset, uint256 depositAmount, uint256 minimumMint) external payable returns (uint256 shares);
    function bridge(uint96 shareAmount, address to, bytes calldata bridgeWildCard, ERC20 feeToken, uint256 maxFee) external payable;
    function previewFee(uint96 shareAmount, address to, bytes calldata bridgeWildCard, ERC20 feeToken) external view returns (uint256 fee);
    function accountant() external view returns (AccountantWithRateProviders);
}

interface BoringVault {}

interface AccountantWithRateProviders {
    function getRate() external view returns (uint256 rate);
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

/**
 * @title IRoleRegistry
 * @notice Interface for role-based access control management
 * @dev Provides functions for managing and querying role assignments
 */
interface IRoleRegistry {
    /**
     * @notice Verifies if an account has pauser privileges
     * @param account The address to check for pauser role
     * @custom:throws Reverts if account is not an authorized pauser
     */
    function onlyPauser(address account) external view;

    /**
     * @notice Verifies if an account has unpauser privileges
     * @param account The address to check for unpauser role
     * @custom:throws Reverts if account is not an authorized unpauser
     */
    function onlyUnpauser(address account) external view;

    /**
     * @notice Checks if an account has any of the specified roles
     * @dev Reverts if the account doesn't have at least one of the roles
     * @param account The address to check roles for
     * @param encodedRoles ABI encoded roles using abi.encode(ROLE_1, ROLE_2, ...)
     * @custom:throws Reverts if account has none of the specified roles
     */
    function checkRoles(address account, bytes memory encodedRoles) external view;

    /**
     * @notice Checks if an account has a specific role
     * @dev Direct query for a single role status
     * @param role The role identifier to check
     * @param account The address to check the role for
     * @return True if the account has the role, false otherwise
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @notice Grants a role to an account
     * @dev Only callable by the contract owner
     * @param role The role identifier to grant
     * @param account The address to grant the role to
     * @custom:access Restricted to contract owner
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @notice Revokes a role from an account
     * @dev Only callable by the contract owner
     * @param role The role identifier to revoke
     * @param account The address to revoke the role from
     * @custom:access Restricted to contract owner
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @notice Retrieves all addresses that have a specific role
     * @dev Wrapper around EnumerableRoles roleHolders function
     * @param role The role identifier to query
     * @return Array of addresses that have the specified role
     */
    function roleHolders(bytes32 role) external view returns (address[] memory);

    /**
     * @notice Verifies if an account has upgrader privileges
     * @dev Used for upgrade authorization checks
     * @param account The address to check for upgrader role
     * @custom:throws Reverts if account is not an authorized upgrader
     */
    function onlyUpgrader(address account) external view;

    /**
     * @notice Returns the owner of the contract
     * @return result Owner of the contract
     */
    function owner() external view returns (address result);

    /**
     * @notice Generates a unique role identifier for safe administrators
     * @dev Creates a unique bytes32 identifier by hashing the safe address with a role type
     * @param safe The address of the safe for which to generate the admin role
     * @return bytes32 A unique role identifier for the specified safe's admins
     * @custom:throws InvalidInput if safe is a zero address
     */
    function getSafeAdminRole(address safe) external pure returns (bytes32);

    /**
     * @notice Configures admin roles for a specific safe
     * @dev Grants/revokes admin privileges to specified addresses for a particular safe
     * @param accounts Array of admin addresses to configure
     * @param shouldAdd Array indicating whether to add or remove each admin
     * @custom:throws OnlyEtherFiSafe if called by any address other than a registered EtherFiSafe
     * @custom:throws InvalidInput if the admins array is empty or contains a zero address
     * @custom:throws ArrayLengthMismatch if the array lengths mismatch
     */
    function configureSafeAdmins(address[] calldata accounts, bool[] calldata shouldAdd) external;

    /**
     * @notice Verifies if an account has safe admin privileges
     * @param safe The address of the safe
     * @param account The address to check for safe admin role
     * @custom:throws OnlySafeAdmin if the account does not have the SafeAdmin role
     */
    function onlySafeAdmin(address safe, address account) external view;

    /**
     * @notice Returns if an account has safe admin privileges
     * @param safe The address of the safe
     * @param account The address to check for safe admin role
     * @return bool suggesting if the account has the safe admin role
     */
    function isSafeAdmin(address safe, address account) external view returns (bool);

    /**
     * @notice Retrieves all addresses that have the safe admin role for a particular safe
     * @param safe The address of the safe
     * @return Array of addresses that have the safe admin role
     */
    function getSafeAdmins(address safe) external view returns (address[] memory);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { IERC20 } from "@openzeppelin/contracts/interfaces/IERC20.sol";

import { IEtherFiDataProvider } from "../interfaces/IEtherFiDataProvider.sol";
import { IEtherFiSafe } from "../interfaces/IEtherFiSafe.sol";
import { SignatureUtils } from "../libraries/SignatureUtils.sol";
import { Constants } from "../utils/Constants.sol";

/**
 * @title ModuleBase
 * @author ether.fi
 * @notice Base contract for implementing modules with admin functionality
 * @dev Provides common functionality for modules including admin management and signature verification
 *      Uses ERC-7201 for namespace storage pattern
 */
contract ModuleBase is Constants {
    using SignatureUtils for bytes32;

    IEtherFiDataProvider public immutable etherFiDataProvider;

    /// @notice Throws when the msg.sender is not an admin to the safe
    error OnlySafeAdmin();
    /// @notice Thrown when the input is invalid
    error InvalidInput();
    /// @notice Thrown when the signature verification fails
    error InvalidSignature();
    /// @notice Thrown when there is an array length mismatch
    error ArrayLengthMismatch();
    /// @notice Thrown when the caller is not an EtherFi Safe
    error OnlyEtherFiSafe();
    /// @notice Thrown when insufficient amount is available for use from the safe
    error AmountNotAvailable();

    /// @custom:storage-location erc7201:etherfi.storage.ModuleBaseStorage
    struct ModuleBaseStorage {
        /// @notice Mapping of Safe addresses to their nonces for replay protection
        mapping(address safe => uint256 nonce) nonces;
    }

    // keccak256(abi.encode(uint256(keccak256("etherfi.storage.ModuleBaseStorage")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant ModuleBaseStorageLocation = 0x9425b2e03e09da4c20ff7a465da264f7a02bf7079e1dbb47fce0436e1d206d00;

    constructor(address _etherFiDataProvider) {
        if (_etherFiDataProvider == address(0)) revert InvalidInput();
        etherFiDataProvider = IEtherFiDataProvider(_etherFiDataProvider);
    }

    /**
     * @dev Returns the storage struct from the specified storage slot
     * @return $ Reference to the ModuleBaseStorage struct
     */
    function _getModuleBaseStorage() internal pure returns (ModuleBaseStorage storage $) {
        assembly {
            $.slot := ModuleBaseStorageLocation
        }
    }

    /**
     * @notice Returns the current nonce for a Safe
     * @param safe The Safe address to query
     * @return Current nonce value
     * @dev Nonces are used to prevent signature replay attacks
     */
    function getNonce(address safe) public view returns (uint256) {
        return _getModuleBaseStorage().nonces[safe];
    }

    /**
     * @dev Uses and increments the nonce for a Safe
     * @param safe The Safe address
     * @return The nonce value before incrementing
     */
    function _useNonce(address safe) internal returns (uint256) {
        ModuleBaseStorage storage $ = _getModuleBaseStorage();

        unchecked {
            return $.nonces[safe]++;
        }
    }

    /**
     * @dev Verifies if a signature is valid and made by an admin of the safe
     * @param digestHash The message hash that was signed
     * @param signer The address that supposedly signed the message
     * @param signature The signature to verify
     * @custom:throws SignerIsNotAnAdmin If the signer is not an admin of the Safe
     * @custom:throws InvalidSignature If the signature is invalid
     */
    function _verifyAdminSig(bytes32 digestHash, address signer, bytes calldata signature) internal view {
        if (!digestHash.isValidSignature(signer, signature)) revert InvalidSignature();
    }

    /**
     * @dev Ensures that the caller is an admin for the specified Safe
     * @param safe The Safe address to check admin status for
     */
    modifier onlySafeAdmin(address safe, address account) {
        if (!IEtherFiSafe(safe).isAdmin(account)) revert OnlySafeAdmin();
        _;
    }

    /**
     * @dev Ensures that the account is an instance of the deployed EtherfiSafe
     * @param account The account address to check
     */
    modifier onlyEtherFiSafe(address account) {
        if (!etherFiDataProvider.isEtherFiSafe(account)) revert OnlyEtherFiSafe();
        _;
    }

    /**
     * @notice Sets up a new Safe's Module with initial configuration
     * @dev Override this function to configure a module initially
     * @param data The encoded initialization data
     */
    function setupModule(bytes calldata data) external virtual { }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { IERC20 } from "@openzeppelin/contracts/interfaces/IERC20.sol";

import { IEtherFiDataProvider } from "../interfaces/IEtherFiDataProvider.sol";
import { IEtherFiSafe } from "../interfaces/IEtherFiSafe.sol";
import { ICashModule } from "../interfaces/ICashModule.sol";
import { SignatureUtils } from "../libraries/SignatureUtils.sol";
import { Constants } from "../utils/Constants.sol";

/**
 * @title ModuleCheckBalance
 * @author ether.fi
 * @notice Contract for checking available balance of a user's safe
 */
abstract contract ModuleCheckBalance is Constants {
    using SignatureUtils for bytes32;

    ICashModule public immutable cashModule;

    /// @notice Thrown when insufficient amount is available for use from the safe
    error InsufficientAvailableBalanceOnSafe();

    constructor(address _etherFiDataProvider) {
        cashModule = ICashModule(IEtherFiDataProvider(_etherFiDataProvider).getCashModule());
    }

    /**
     * @notice Returns the available amount for an asset for a safe (balance - pendingWithdrawal)
     * @param safe The Safe address to query
     * @param asset Address of the asset
     * @return Available amount (balance - pendingWithdrawal)
     */
    function _getAvailableAmount(address safe, address asset) internal view returns (uint256) {
        uint256 pendingWithdrawalAmount = cashModule.getPendingWithdrawalAmount(safe, asset);
        uint256 balance;
        if (asset == ETH) balance = safe.balance;
        else balance = IERC20(asset).balanceOf(safe);
        
        if (pendingWithdrawalAmount > balance) return 0;
        
        return balance - pendingWithdrawalAmount;
    }

    /**
     * @notice Checks if amount is available to use from the safe
     * @param safe The Safe address to query
     * @param asset Address of the asset
     * @param amount Amount to check with
     * @custom:throws InsufficientAvailableBalanceOnSafe if amount not available
     */
    function _checkAmountAvailable(address safe, address asset, uint256 amount) internal view {
        if (amount > _getAvailableAmount(safe, asset)) revert InsufficientAvailableBalanceOnSafe();
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

interface IBridgeModule {
    /**
     * @notice Cancels a bridge request by the cash module
     * @dev This function is intended to be called by the cash module to cancel a bridge
     * @param safe Address of the EtherFiSafe
     */
    function cancelBridgeByCashModule(address safe) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Interface for the optional metadata functions from the ERC-20 standard.
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

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

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

// 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 v5.1.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.20;

/**
 * @dev Standard ERC-20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC-721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in ERC-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC-1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC-1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (utils/Strings.sol)

pragma solidity ^0.8.20;

import {Math} from "./math/Math.sol";
import {SafeCast} from "./math/SafeCast.sol";
import {SignedMath} from "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    using SafeCast for *;

    bytes16 private constant HEX_DIGITS = "0123456789abcdef";
    uint8 private constant ADDRESS_LENGTH = 20;

    /**
     * @dev The `value` string doesn't fit in the specified `length`.
     */
    error StringsInsufficientHexLength(uint256 value, uint256 length);

    /**
     * @dev The string being parsed contains characters that are not in scope of the given base.
     */
    error StringsInvalidChar();

    /**
     * @dev The string being parsed is not a properly formatted address.
     */
    error StringsInvalidAddressFormat();

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            assembly ("memory-safe") {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                assembly ("memory-safe") {
                    mstore8(ptr, byte(mod(value, 10), HEX_DIGITS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toStringSigned(int256 value) internal pure returns (string memory) {
        return string.concat(value < 0 ? "-" : "", toString(SignedMath.abs(value)));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        uint256 localValue = value;
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = HEX_DIGITS[localValue & 0xf];
            localValue >>= 4;
        }
        if (localValue != 0) {
            revert StringsInsufficientHexLength(value, length);
        }
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal
     * representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), ADDRESS_LENGTH);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its checksummed ASCII `string` hexadecimal
     * representation, according to EIP-55.
     */
    function toChecksumHexString(address addr) internal pure returns (string memory) {
        bytes memory buffer = bytes(toHexString(addr));

        // hash the hex part of buffer (skip length + 2 bytes, length 40)
        uint256 hashValue;
        assembly ("memory-safe") {
            hashValue := shr(96, keccak256(add(buffer, 0x22), 40))
        }

        for (uint256 i = 41; i > 1; --i) {
            // possible values for buffer[i] are 48 (0) to 57 (9) and 97 (a) to 102 (f)
            if (hashValue & 0xf > 7 && uint8(buffer[i]) > 96) {
                // case shift by xoring with 0x20
                buffer[i] ^= 0x20;
            }
            hashValue >>= 4;
        }
        return string(buffer);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return bytes(a).length == bytes(b).length && keccak256(bytes(a)) == keccak256(bytes(b));
    }

    /**
     * @dev Parse a decimal string and returns the value as a `uint256`.
     *
     * Requirements:
     * - The string must be formatted as `[0-9]*`
     * - The result must fit into an `uint256` type
     */
    function parseUint(string memory input) internal pure returns (uint256) {
        return parseUint(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseUint} that parses a substring of `input` located between position `begin` (included) and
     * `end` (excluded).
     *
     * Requirements:
     * - The substring must be formatted as `[0-9]*`
     * - The result must fit into an `uint256` type
     */
    function parseUint(string memory input, uint256 begin, uint256 end) internal pure returns (uint256) {
        (bool success, uint256 value) = tryParseUint(input, begin, end);
        if (!success) revert StringsInvalidChar();
        return value;
    }

    /**
     * @dev Variant of {parseUint-string} that returns false if the parsing fails because of an invalid character.
     *
     * NOTE: This function will revert if the result does not fit in a `uint256`.
     */
    function tryParseUint(string memory input) internal pure returns (bool success, uint256 value) {
        return _tryParseUintUncheckedBounds(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseUint-string-uint256-uint256} that returns false if the parsing fails because of an invalid
     * character.
     *
     * NOTE: This function will revert if the result does not fit in a `uint256`.
     */
    function tryParseUint(
        string memory input,
        uint256 begin,
        uint256 end
    ) internal pure returns (bool success, uint256 value) {
        if (end > bytes(input).length || begin > end) return (false, 0);
        return _tryParseUintUncheckedBounds(input, begin, end);
    }

    /**
     * @dev Implementation of {tryParseUint} that does not check bounds. Caller should make sure that
     * `begin <= end <= input.length`. Other inputs would result in undefined behavior.
     */
    function _tryParseUintUncheckedBounds(
        string memory input,
        uint256 begin,
        uint256 end
    ) private pure returns (bool success, uint256 value) {
        bytes memory buffer = bytes(input);

        uint256 result = 0;
        for (uint256 i = begin; i < end; ++i) {
            uint8 chr = _tryParseChr(bytes1(_unsafeReadBytesOffset(buffer, i)));
            if (chr > 9) return (false, 0);
            result *= 10;
            result += chr;
        }
        return (true, result);
    }

    /**
     * @dev Parse a decimal string and returns the value as a `int256`.
     *
     * Requirements:
     * - The string must be formatted as `[-+]?[0-9]*`
     * - The result must fit in an `int256` type.
     */
    function parseInt(string memory input) internal pure returns (int256) {
        return parseInt(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseInt-string} that parses a substring of `input` located between position `begin` (included) and
     * `end` (excluded).
     *
     * Requirements:
     * - The substring must be formatted as `[-+]?[0-9]*`
     * - The result must fit in an `int256` type.
     */
    function parseInt(string memory input, uint256 begin, uint256 end) internal pure returns (int256) {
        (bool success, int256 value) = tryParseInt(input, begin, end);
        if (!success) revert StringsInvalidChar();
        return value;
    }

    /**
     * @dev Variant of {parseInt-string} that returns false if the parsing fails because of an invalid character or if
     * the result does not fit in a `int256`.
     *
     * NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`.
     */
    function tryParseInt(string memory input) internal pure returns (bool success, int256 value) {
        return _tryParseIntUncheckedBounds(input, 0, bytes(input).length);
    }

    uint256 private constant ABS_MIN_INT256 = 2 ** 255;

    /**
     * @dev Variant of {parseInt-string-uint256-uint256} that returns false if the parsing fails because of an invalid
     * character or if the result does not fit in a `int256`.
     *
     * NOTE: This function will revert if the absolute value of the result does not fit in a `uint256`.
     */
    function tryParseInt(
        string memory input,
        uint256 begin,
        uint256 end
    ) internal pure returns (bool success, int256 value) {
        if (end > bytes(input).length || begin > end) return (false, 0);
        return _tryParseIntUncheckedBounds(input, begin, end);
    }

    /**
     * @dev Implementation of {tryParseInt} that does not check bounds. Caller should make sure that
     * `begin <= end <= input.length`. Other inputs would result in undefined behavior.
     */
    function _tryParseIntUncheckedBounds(
        string memory input,
        uint256 begin,
        uint256 end
    ) private pure returns (bool success, int256 value) {
        bytes memory buffer = bytes(input);

        // Check presence of a negative sign.
        bytes1 sign = begin == end ? bytes1(0) : bytes1(_unsafeReadBytesOffset(buffer, begin)); // don't do out-of-bound (possibly unsafe) read if sub-string is empty
        bool positiveSign = sign == bytes1("+");
        bool negativeSign = sign == bytes1("-");
        uint256 offset = (positiveSign || negativeSign).toUint();

        (bool absSuccess, uint256 absValue) = tryParseUint(input, begin + offset, end);

        if (absSuccess && absValue < ABS_MIN_INT256) {
            return (true, negativeSign ? -int256(absValue) : int256(absValue));
        } else if (absSuccess && negativeSign && absValue == ABS_MIN_INT256) {
            return (true, type(int256).min);
        } else return (false, 0);
    }

    /**
     * @dev Parse a hexadecimal string (with or without "0x" prefix), and returns the value as a `uint256`.
     *
     * Requirements:
     * - The string must be formatted as `(0x)?[0-9a-fA-F]*`
     * - The result must fit in an `uint256` type.
     */
    function parseHexUint(string memory input) internal pure returns (uint256) {
        return parseHexUint(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseHexUint} that parses a substring of `input` located between position `begin` (included) and
     * `end` (excluded).
     *
     * Requirements:
     * - The substring must be formatted as `(0x)?[0-9a-fA-F]*`
     * - The result must fit in an `uint256` type.
     */
    function parseHexUint(string memory input, uint256 begin, uint256 end) internal pure returns (uint256) {
        (bool success, uint256 value) = tryParseHexUint(input, begin, end);
        if (!success) revert StringsInvalidChar();
        return value;
    }

    /**
     * @dev Variant of {parseHexUint-string} that returns false if the parsing fails because of an invalid character.
     *
     * NOTE: This function will revert if the result does not fit in a `uint256`.
     */
    function tryParseHexUint(string memory input) internal pure returns (bool success, uint256 value) {
        return _tryParseHexUintUncheckedBounds(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseHexUint-string-uint256-uint256} that returns false if the parsing fails because of an
     * invalid character.
     *
     * NOTE: This function will revert if the result does not fit in a `uint256`.
     */
    function tryParseHexUint(
        string memory input,
        uint256 begin,
        uint256 end
    ) internal pure returns (bool success, uint256 value) {
        if (end > bytes(input).length || begin > end) return (false, 0);
        return _tryParseHexUintUncheckedBounds(input, begin, end);
    }

    /**
     * @dev Implementation of {tryParseHexUint} that does not check bounds. Caller should make sure that
     * `begin <= end <= input.length`. Other inputs would result in undefined behavior.
     */
    function _tryParseHexUintUncheckedBounds(
        string memory input,
        uint256 begin,
        uint256 end
    ) private pure returns (bool success, uint256 value) {
        bytes memory buffer = bytes(input);

        // skip 0x prefix if present
        bool hasPrefix = (end > begin + 1) && bytes2(_unsafeReadBytesOffset(buffer, begin)) == bytes2("0x"); // don't do out-of-bound (possibly unsafe) read if sub-string is empty
        uint256 offset = hasPrefix.toUint() * 2;

        uint256 result = 0;
        for (uint256 i = begin + offset; i < end; ++i) {
            uint8 chr = _tryParseChr(bytes1(_unsafeReadBytesOffset(buffer, i)));
            if (chr > 15) return (false, 0);
            result *= 16;
            unchecked {
                // Multiplying by 16 is equivalent to a shift of 4 bits (with additional overflow check).
                // This guaratees that adding a value < 16 will not cause an overflow, hence the unchecked.
                result += chr;
            }
        }
        return (true, result);
    }

    /**
     * @dev Parse a hexadecimal string (with or without "0x" prefix), and returns the value as an `address`.
     *
     * Requirements:
     * - The string must be formatted as `(0x)?[0-9a-fA-F]{40}`
     */
    function parseAddress(string memory input) internal pure returns (address) {
        return parseAddress(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseAddress} that parses a substring of `input` located between position `begin` (included) and
     * `end` (excluded).
     *
     * Requirements:
     * - The substring must be formatted as `(0x)?[0-9a-fA-F]{40}`
     */
    function parseAddress(string memory input, uint256 begin, uint256 end) internal pure returns (address) {
        (bool success, address value) = tryParseAddress(input, begin, end);
        if (!success) revert StringsInvalidAddressFormat();
        return value;
    }

    /**
     * @dev Variant of {parseAddress-string} that returns false if the parsing fails because the input is not a properly
     * formatted address. See {parseAddress} requirements.
     */
    function tryParseAddress(string memory input) internal pure returns (bool success, address value) {
        return tryParseAddress(input, 0, bytes(input).length);
    }

    /**
     * @dev Variant of {parseAddress-string-uint256-uint256} that returns false if the parsing fails because input is not a properly
     * formatted address. See {parseAddress} requirements.
     */
    function tryParseAddress(
        string memory input,
        uint256 begin,
        uint256 end
    ) internal pure returns (bool success, address value) {
        if (end > bytes(input).length || begin > end) return (false, address(0));

        bool hasPrefix = (end > begin + 1) && bytes2(_unsafeReadBytesOffset(bytes(input), begin)) == bytes2("0x"); // don't do out-of-bound (possibly unsafe) read if sub-string is empty
        uint256 expectedLength = 40 + hasPrefix.toUint() * 2;

        // check that input is the correct length
        if (end - begin == expectedLength) {
            // length guarantees that this does not overflow, and value is at most type(uint160).max
            (bool s, uint256 v) = _tryParseHexUintUncheckedBounds(input, begin, end);
            return (s, address(uint160(v)));
        } else {
            return (false, address(0));
        }
    }

    function _tryParseChr(bytes1 chr) private pure returns (uint8) {
        uint8 value = uint8(chr);

        // Try to parse `chr`:
        // - Case 1: [0-9]
        // - Case 2: [a-f]
        // - Case 3: [A-F]
        // - otherwise not supported
        unchecked {
            if (value > 47 && value < 58) value -= 48;
            else if (value > 96 && value < 103) value -= 87;
            else if (value > 64 && value < 71) value -= 55;
            else return type(uint8).max;
        }

        return value;
    }

    /**
     * @dev Reads a bytes32 from a bytes array without bounds checking.
     *
     * NOTE: making this function internal would mean it could be used with memory unsafe offset, and marking the
     * assembly block as such would prevent some optimizations.
     */
    function _unsafeReadBytesOffset(bytes memory buffer, uint256 offset) private pure returns (bytes32 value) {
        // This is not memory safe in the general case, but all calls to this private function are within bounds.
        assembly ("memory-safe") {
            value := mload(add(buffer, add(0x20, offset)))
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/TransientSlot.sol)
// This file was procedurally generated from scripts/generate/templates/TransientSlot.js.

pragma solidity ^0.8.24;

/**
 * @dev Library for reading and writing value-types to specific transient storage slots.
 *
 * Transient slots are often used to store temporary values that are removed after the current transaction.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 *  * Example reading and writing values using transient storage:
 * ```solidity
 * contract Lock {
 *     using TransientSlot for *;
 *
 *     // Define the slot. Alternatively, use the SlotDerivation library to derive the slot.
 *     bytes32 internal constant _LOCK_SLOT = 0xf4678858b2b588224636b8522b729e7722d32fc491da849ed75b3fdf3c84f542;
 *
 *     modifier locked() {
 *         require(!_LOCK_SLOT.asBoolean().tload());
 *
 *         _LOCK_SLOT.asBoolean().tstore(true);
 *         _;
 *         _LOCK_SLOT.asBoolean().tstore(false);
 *     }
 * }
 * ```
 *
 * TIP: Consider using this library along with {SlotDerivation}.
 */
library TransientSlot {
    /**
     * @dev UDVT that represent a slot holding a address.
     */
    type AddressSlot is bytes32;

    /**
     * @dev Cast an arbitrary slot to a AddressSlot.
     */
    function asAddress(bytes32 slot) internal pure returns (AddressSlot) {
        return AddressSlot.wrap(slot);
    }

    /**
     * @dev UDVT that represent a slot holding a bool.
     */
    type BooleanSlot is bytes32;

    /**
     * @dev Cast an arbitrary slot to a BooleanSlot.
     */
    function asBoolean(bytes32 slot) internal pure returns (BooleanSlot) {
        return BooleanSlot.wrap(slot);
    }

    /**
     * @dev UDVT that represent a slot holding a bytes32.
     */
    type Bytes32Slot is bytes32;

    /**
     * @dev Cast an arbitrary slot to a Bytes32Slot.
     */
    function asBytes32(bytes32 slot) internal pure returns (Bytes32Slot) {
        return Bytes32Slot.wrap(slot);
    }

    /**
     * @dev UDVT that represent a slot holding a uint256.
     */
    type Uint256Slot is bytes32;

    /**
     * @dev Cast an arbitrary slot to a Uint256Slot.
     */
    function asUint256(bytes32 slot) internal pure returns (Uint256Slot) {
        return Uint256Slot.wrap(slot);
    }

    /**
     * @dev UDVT that represent a slot holding a int256.
     */
    type Int256Slot is bytes32;

    /**
     * @dev Cast an arbitrary slot to a Int256Slot.
     */
    function asInt256(bytes32 slot) internal pure returns (Int256Slot) {
        return Int256Slot.wrap(slot);
    }

    /**
     * @dev Load the value held at location `slot` in transient storage.
     */
    function tload(AddressSlot slot) internal view returns (address value) {
        assembly ("memory-safe") {
            value := tload(slot)
        }
    }

    /**
     * @dev Store `value` at location `slot` in transient storage.
     */
    function tstore(AddressSlot slot, address value) internal {
        assembly ("memory-safe") {
            tstore(slot, value)
        }
    }

    /**
     * @dev Load the value held at location `slot` in transient storage.
     */
    function tload(BooleanSlot slot) internal view returns (bool value) {
        assembly ("memory-safe") {
            value := tload(slot)
        }
    }

    /**
     * @dev Store `value` at location `slot` in transient storage.
     */
    function tstore(BooleanSlot slot, bool value) internal {
        assembly ("memory-safe") {
            tstore(slot, value)
        }
    }

    /**
     * @dev Load the value held at location `slot` in transient storage.
     */
    function tload(Bytes32Slot slot) internal view returns (bytes32 value) {
        assembly ("memory-safe") {
            value := tload(slot)
        }
    }

    /**
     * @dev Store `value` at location `slot` in transient storage.
     */
    function tstore(Bytes32Slot slot, bytes32 value) internal {
        assembly ("memory-safe") {
            tstore(slot, value)
        }
    }

    /**
     * @dev Load the value held at location `slot` in transient storage.
     */
    function tload(Uint256Slot slot) internal view returns (uint256 value) {
        assembly ("memory-safe") {
            value := tload(slot)
        }
    }

    /**
     * @dev Store `value` at location `slot` in transient storage.
     */
    function tstore(Uint256Slot slot, uint256 value) internal {
        assembly ("memory-safe") {
            tstore(slot, value)
        }
    }

    /**
     * @dev Load the value held at location `slot` in transient storage.
     */
    function tload(Int256Slot slot) internal view returns (int256 value) {
        assembly ("memory-safe") {
            value := tload(slot)
        }
    }

    /**
     * @dev Store `value` at location `slot` in transient storage.
     */
    function tstore(Int256Slot slot, int256 value) internal {
        assembly ("memory-safe") {
            tstore(slot, value)
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @notice Library for managing enumerable sets in storage.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/EnumerableSetLib.sol)
///
/// @dev Note:
/// In many applications, the number of elements in an enumerable set is small.
/// This enumerable set implementation avoids storing the length and indices
/// for up to 3 elements. Once the length exceeds 3 for the first time, the length
/// and indices will be initialized. The amortized cost of adding elements is O(1).
///
/// The AddressSet implementation packs the length with the 0th entry.
///
/// All enumerable sets except Uint8Set use a pop and swap mechanism to remove elements.
/// This means that the iteration order of elements can change between element removals.
library EnumerableSetLib {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The index must be less than the length.
    error IndexOutOfBounds();

    /// @dev The value cannot be the zero sentinel.
    error ValueIsZeroSentinel();

    /// @dev Cannot accommodate a new unique value with the capacity.
    error ExceedsCapacity();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         CONSTANTS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev A sentinel value to denote the zero value in storage.
    /// No elements can be equal to this value.
    /// `uint72(bytes9(keccak256(bytes("_ZERO_SENTINEL"))))`.
    uint256 private constant _ZERO_SENTINEL = 0xfbb67fda52d4bfb8bf;

    /// @dev The storage layout is given by:
    /// ```
    ///     mstore(0x04, _ENUMERABLE_ADDRESS_SET_SLOT_SEED)
    ///     mstore(0x00, set.slot)
    ///     let rootSlot := keccak256(0x00, 0x24)
    ///     mstore(0x20, rootSlot)
    ///     mstore(0x00, shr(96, shl(96, value)))
    ///     let positionSlot := keccak256(0x00, 0x40)
    ///     let valueSlot := add(rootSlot, sload(positionSlot))
    ///     let valueInStorage := shr(96, sload(valueSlot))
    ///     let lazyLength := shr(160, shl(160, sload(rootSlot)))
    /// ```
    uint256 private constant _ENUMERABLE_ADDRESS_SET_SLOT_SEED = 0x978aab92;

    /// @dev The storage layout is given by:
    /// ```
    ///     mstore(0x04, _ENUMERABLE_WORD_SET_SLOT_SEED)
    ///     mstore(0x00, set.slot)
    ///     let rootSlot := keccak256(0x00, 0x24)
    ///     mstore(0x20, rootSlot)
    ///     mstore(0x00, value)
    ///     let positionSlot := keccak256(0x00, 0x40)
    ///     let valueSlot := add(rootSlot, sload(positionSlot))
    ///     let valueInStorage := sload(valueSlot)
    ///     let lazyLength := sload(not(rootSlot))
    /// ```
    uint256 private constant _ENUMERABLE_WORD_SET_SLOT_SEED = 0x18fb5864;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                          STRUCTS                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev An enumerable address set in storage.
    struct AddressSet {
        uint256 _spacer;
    }

    /// @dev An enumerable bytes32 set in storage.
    struct Bytes32Set {
        uint256 _spacer;
    }

    /// @dev An enumerable uint256 set in storage.
    struct Uint256Set {
        uint256 _spacer;
    }

    /// @dev An enumerable int256 set in storage.
    struct Int256Set {
        uint256 _spacer;
    }

    /// @dev An enumerable uint8 set in storage. Useful for enums.
    struct Uint8Set {
        uint256 data;
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                     GETTERS / SETTERS                      */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the number of elements in the set.
    function length(AddressSet storage set) internal view returns (uint256 result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            let rootPacked := sload(rootSlot)
            let n := shr(160, shl(160, rootPacked))
            result := shr(1, n)
            for {} iszero(or(iszero(shr(96, rootPacked)), n)) {} {
                result := 1
                if iszero(sload(add(rootSlot, result))) { break }
                result := 2
                if iszero(sload(add(rootSlot, result))) { break }
                result := 3
                break
            }
        }
    }

    /// @dev Returns the number of elements in the set.
    function length(Bytes32Set storage set) internal view returns (uint256 result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            let n := sload(not(rootSlot))
            result := shr(1, n)
            for {} iszero(n) {} {
                result := 0
                if iszero(sload(add(rootSlot, result))) { break }
                result := 1
                if iszero(sload(add(rootSlot, result))) { break }
                result := 2
                if iszero(sload(add(rootSlot, result))) { break }
                result := 3
                break
            }
        }
    }

    /// @dev Returns the number of elements in the set.
    function length(Uint256Set storage set) internal view returns (uint256 result) {
        result = length(_toBytes32Set(set));
    }

    /// @dev Returns the number of elements in the set.
    function length(Int256Set storage set) internal view returns (uint256 result) {
        result = length(_toBytes32Set(set));
    }

    /// @dev Returns the number of elements in the set.
    function length(Uint8Set storage set) internal view returns (uint256 result) {
        /// @solidity memory-safe-assembly
        assembly {
            for { let packed := sload(set.slot) } packed { result := add(1, result) } {
                packed := xor(packed, and(packed, add(1, not(packed))))
            }
        }
    }

    /// @dev Returns whether `value` is in the set.
    function contains(AddressSet storage set, address value) internal view returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            value := shr(96, shl(96, value))
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            let rootPacked := sload(rootSlot)
            for {} 1 {} {
                if iszero(shr(160, shl(160, rootPacked))) {
                    result := 1
                    if eq(shr(96, rootPacked), value) { break }
                    if eq(shr(96, sload(add(rootSlot, 1))), value) { break }
                    if eq(shr(96, sload(add(rootSlot, 2))), value) { break }
                    result := 0
                    break
                }
                mstore(0x20, rootSlot)
                mstore(0x00, value)
                result := iszero(iszero(sload(keccak256(0x00, 0x40))))
                break
            }
        }
    }

    /// @dev Returns whether `value` is in the set.
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            for {} 1 {} {
                if iszero(sload(not(rootSlot))) {
                    result := 1
                    if eq(sload(rootSlot), value) { break }
                    if eq(sload(add(rootSlot, 1)), value) { break }
                    if eq(sload(add(rootSlot, 2)), value) { break }
                    result := 0
                    break
                }
                mstore(0x20, rootSlot)
                mstore(0x00, value)
                result := iszero(iszero(sload(keccak256(0x00, 0x40))))
                break
            }
        }
    }

    /// @dev Returns whether `value` is in the set.
    function contains(Uint256Set storage set, uint256 value) internal view returns (bool result) {
        result = contains(_toBytes32Set(set), bytes32(value));
    }

    /// @dev Returns whether `value` is in the set.
    function contains(Int256Set storage set, int256 value) internal view returns (bool result) {
        result = contains(_toBytes32Set(set), bytes32(uint256(value)));
    }

    /// @dev Returns whether `value` is in the set.
    function contains(Uint8Set storage set, uint8 value) internal view returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := and(1, shr(and(0xff, value), sload(set.slot)))
        }
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    function add(AddressSet storage set, address value) internal returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            value := shr(96, shl(96, value))
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            let rootPacked := sload(rootSlot)
            for { let n := shr(160, shl(160, rootPacked)) } 1 {} {
                mstore(0x20, rootSlot)
                if iszero(n) {
                    let v0 := shr(96, rootPacked)
                    if iszero(v0) {
                        sstore(rootSlot, shl(96, value))
                        result := 1
                        break
                    }
                    if eq(v0, value) { break }
                    let v1 := shr(96, sload(add(rootSlot, 1)))
                    if iszero(v1) {
                        sstore(add(rootSlot, 1), shl(96, value))
                        result := 1
                        break
                    }
                    if eq(v1, value) { break }
                    let v2 := shr(96, sload(add(rootSlot, 2)))
                    if iszero(v2) {
                        sstore(add(rootSlot, 2), shl(96, value))
                        result := 1
                        break
                    }
                    if eq(v2, value) { break }
                    mstore(0x00, v0)
                    sstore(keccak256(0x00, 0x40), 1)
                    mstore(0x00, v1)
                    sstore(keccak256(0x00, 0x40), 2)
                    mstore(0x00, v2)
                    sstore(keccak256(0x00, 0x40), 3)
                    rootPacked := or(rootPacked, 7)
                    n := 7
                }
                mstore(0x00, value)
                let p := keccak256(0x00, 0x40)
                if iszero(sload(p)) {
                    n := shr(1, n)
                    result := 1
                    sstore(p, add(1, n))
                    if iszero(n) {
                        sstore(rootSlot, or(3, shl(96, value)))
                        break
                    }
                    sstore(add(rootSlot, n), shl(96, value))
                    sstore(rootSlot, add(2, rootPacked))
                    break
                }
                break
            }
        }
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            for { let n := sload(not(rootSlot)) } 1 {} {
                mstore(0x20, rootSlot)
                if iszero(n) {
                    let v0 := sload(rootSlot)
                    if iszero(v0) {
                        sstore(rootSlot, value)
                        result := 1
                        break
                    }
                    if eq(v0, value) { break }
                    let v1 := sload(add(rootSlot, 1))
                    if iszero(v1) {
                        sstore(add(rootSlot, 1), value)
                        result := 1
                        break
                    }
                    if eq(v1, value) { break }
                    let v2 := sload(add(rootSlot, 2))
                    if iszero(v2) {
                        sstore(add(rootSlot, 2), value)
                        result := 1
                        break
                    }
                    if eq(v2, value) { break }
                    mstore(0x00, v0)
                    sstore(keccak256(0x00, 0x40), 1)
                    mstore(0x00, v1)
                    sstore(keccak256(0x00, 0x40), 2)
                    mstore(0x00, v2)
                    sstore(keccak256(0x00, 0x40), 3)
                    n := 7
                }
                mstore(0x00, value)
                let p := keccak256(0x00, 0x40)
                if iszero(sload(p)) {
                    n := shr(1, n)
                    sstore(add(rootSlot, n), value)
                    sstore(p, add(1, n))
                    sstore(not(rootSlot), or(1, shl(1, add(1, n))))
                    result := 1
                    break
                }
                break
            }
        }
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    function add(Uint256Set storage set, uint256 value) internal returns (bool result) {
        result = add(_toBytes32Set(set), bytes32(value));
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    function add(Int256Set storage set, int256 value) internal returns (bool result) {
        result = add(_toBytes32Set(set), bytes32(uint256(value)));
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    function add(Uint8Set storage set, uint8 value) internal returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(set.slot)
            let mask := shl(and(0xff, value), 1)
            sstore(set.slot, or(result, mask))
            result := iszero(and(result, mask))
        }
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    /// Reverts if the set grows bigger than the custom on-the-fly capacity `cap`.
    function add(AddressSet storage set, address value, uint256 cap)
        internal
        returns (bool result)
    {
        if (result = add(set, value)) if (length(set) > cap) revert ExceedsCapacity();
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    /// Reverts if the set grows bigger than the custom on-the-fly capacity `cap`.
    function add(Bytes32Set storage set, bytes32 value, uint256 cap)
        internal
        returns (bool result)
    {
        if (result = add(set, value)) if (length(set) > cap) revert ExceedsCapacity();
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    /// Reverts if the set grows bigger than the custom on-the-fly capacity `cap`.
    function add(Uint256Set storage set, uint256 value, uint256 cap)
        internal
        returns (bool result)
    {
        if (result = add(set, value)) if (length(set) > cap) revert ExceedsCapacity();
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    /// Reverts if the set grows bigger than the custom on-the-fly capacity `cap`.
    function add(Int256Set storage set, int256 value, uint256 cap) internal returns (bool result) {
        if (result = add(set, value)) if (length(set) > cap) revert ExceedsCapacity();
    }

    /// @dev Adds `value` to the set. Returns whether `value` was not in the set.
    /// Reverts if the set grows bigger than the custom on-the-fly capacity `cap`.
    function add(Uint8Set storage set, uint8 value, uint256 cap) internal returns (bool result) {
        if (result = add(set, value)) if (length(set) > cap) revert ExceedsCapacity();
    }

    /// @dev Removes `value` from the set. Returns whether `value` was in the set.
    function remove(AddressSet storage set, address value) internal returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            value := shr(96, shl(96, value))
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            let rootPacked := sload(rootSlot)
            for { let n := shr(160, shl(160, rootPacked)) } 1 {} {
                if iszero(n) {
                    result := 1
                    if eq(shr(96, rootPacked), value) {
                        sstore(rootSlot, sload(add(rootSlot, 1)))
                        sstore(add(rootSlot, 1), sload(add(rootSlot, 2)))
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    if eq(shr(96, sload(add(rootSlot, 1))), value) {
                        sstore(add(rootSlot, 1), sload(add(rootSlot, 2)))
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    if eq(shr(96, sload(add(rootSlot, 2))), value) {
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    result := 0
                    break
                }
                mstore(0x20, rootSlot)
                mstore(0x00, value)
                let p := keccak256(0x00, 0x40)
                let position := sload(p)
                if iszero(position) { break }
                n := sub(shr(1, n), 1)
                if iszero(eq(sub(position, 1), n)) {
                    let lastValue := shr(96, sload(add(rootSlot, n)))
                    sstore(add(rootSlot, sub(position, 1)), shl(96, lastValue))
                    mstore(0x00, lastValue)
                    sstore(keccak256(0x00, 0x40), position)
                }
                sstore(rootSlot, or(shl(96, shr(96, sload(rootSlot))), or(shl(1, n), 1)))
                sstore(p, 0)
                result := 1
                break
            }
        }
    }

    /// @dev Removes `value` from the set. Returns whether `value` was in the set.
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            if eq(value, _ZERO_SENTINEL) {
                mstore(0x00, 0xf5a267f1) // `ValueIsZeroSentinel()`.
                revert(0x1c, 0x04)
            }
            if iszero(value) { value := _ZERO_SENTINEL }
            for { let n := sload(not(rootSlot)) } 1 {} {
                if iszero(n) {
                    result := 1
                    if eq(sload(rootSlot), value) {
                        sstore(rootSlot, sload(add(rootSlot, 1)))
                        sstore(add(rootSlot, 1), sload(add(rootSlot, 2)))
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    if eq(sload(add(rootSlot, 1)), value) {
                        sstore(add(rootSlot, 1), sload(add(rootSlot, 2)))
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    if eq(sload(add(rootSlot, 2)), value) {
                        sstore(add(rootSlot, 2), 0)
                        break
                    }
                    result := 0
                    break
                }
                mstore(0x20, rootSlot)
                mstore(0x00, value)
                let p := keccak256(0x00, 0x40)
                let position := sload(p)
                if iszero(position) { break }
                n := sub(shr(1, n), 1)
                if iszero(eq(sub(position, 1), n)) {
                    let lastValue := sload(add(rootSlot, n))
                    sstore(add(rootSlot, sub(position, 1)), lastValue)
                    mstore(0x00, lastValue)
                    sstore(keccak256(0x00, 0x40), position)
                }
                sstore(not(rootSlot), or(shl(1, n), 1))
                sstore(p, 0)
                result := 1
                break
            }
        }
    }

    /// @dev Removes `value` from the set. Returns whether `value` was in the set.
    function remove(Uint256Set storage set, uint256 value) internal returns (bool result) {
        result = remove(_toBytes32Set(set), bytes32(value));
    }

    /// @dev Removes `value` from the set. Returns whether `value` was in the set.
    function remove(Int256Set storage set, int256 value) internal returns (bool result) {
        result = remove(_toBytes32Set(set), bytes32(uint256(value)));
    }

    /// @dev Removes `value` from the set. Returns whether `value` was in the set.
    function remove(Uint8Set storage set, uint8 value) internal returns (bool result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(set.slot)
            let mask := shl(and(0xff, value), 1)
            sstore(set.slot, and(result, not(mask)))
            result := iszero(iszero(and(result, mask)))
        }
    }

    /// @dev Shorthand for `isAdd ? set.add(value, cap) : set.remove(value)`.
    function update(AddressSet storage set, address value, bool isAdd, uint256 cap)
        internal
        returns (bool)
    {
        return isAdd ? add(set, value, cap) : remove(set, value);
    }

    /// @dev Shorthand for `isAdd ? set.add(value, cap) : set.remove(value)`.
    function update(Bytes32Set storage set, bytes32 value, bool isAdd, uint256 cap)
        internal
        returns (bool)
    {
        return isAdd ? add(set, value, cap) : remove(set, value);
    }

    /// @dev Shorthand for `isAdd ? set.add(value, cap) : set.remove(value)`.
    function update(Uint256Set storage set, uint256 value, bool isAdd, uint256 cap)
        internal
        returns (bool)
    {
        return isAdd ? add(set, value, cap) : remove(set, value);
    }

    /// @dev Shorthand for `isAdd ? set.add(value, cap) : set.remove(value)`.
    function update(Int256Set storage set, int256 value, bool isAdd, uint256 cap)
        internal
        returns (bool)
    {
        return isAdd ? add(set, value, cap) : remove(set, value);
    }

    /// @dev Shorthand for `isAdd ? set.add(value, cap) : set.remove(value)`.
    function update(Uint8Set storage set, uint8 value, bool isAdd, uint256 cap)
        internal
        returns (bool)
    {
        return isAdd ? add(set, value, cap) : remove(set, value);
    }

    /// @dev Returns all of the values in the set.
    /// Note: This can consume more gas than the block gas limit for large sets.
    function values(AddressSet storage set) internal view returns (address[] memory result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            let zs := _ZERO_SENTINEL
            let rootPacked := sload(rootSlot)
            let n := shr(160, shl(160, rootPacked))
            result := mload(0x40)
            let o := add(0x20, result)
            let v := shr(96, rootPacked)
            mstore(o, mul(v, iszero(eq(v, zs))))
            for {} 1 {} {
                if iszero(n) {
                    if v {
                        n := 1
                        v := shr(96, sload(add(rootSlot, n)))
                        if v {
                            n := 2
                            mstore(add(o, 0x20), mul(v, iszero(eq(v, zs))))
                            v := shr(96, sload(add(rootSlot, n)))
                            if v {
                                n := 3
                                mstore(add(o, 0x40), mul(v, iszero(eq(v, zs))))
                            }
                        }
                    }
                    break
                }
                n := shr(1, n)
                for { let i := 1 } lt(i, n) { i := add(i, 1) } {
                    v := shr(96, sload(add(rootSlot, i)))
                    mstore(add(o, shl(5, i)), mul(v, iszero(eq(v, zs))))
                }
                break
            }
            mstore(result, n)
            mstore(0x40, add(o, shl(5, n)))
        }
    }

    /// @dev Returns all of the values in the set.
    /// Note: This can consume more gas than the block gas limit for large sets.
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            let zs := _ZERO_SENTINEL
            let n := sload(not(rootSlot))
            result := mload(0x40)
            let o := add(0x20, result)
            for {} 1 {} {
                if iszero(n) {
                    let v := sload(rootSlot)
                    if v {
                        n := 1
                        mstore(o, mul(v, iszero(eq(v, zs))))
                        v := sload(add(rootSlot, n))
                        if v {
                            n := 2
                            mstore(add(o, 0x20), mul(v, iszero(eq(v, zs))))
                            v := sload(add(rootSlot, n))
                            if v {
                                n := 3
                                mstore(add(o, 0x40), mul(v, iszero(eq(v, zs))))
                            }
                        }
                    }
                    break
                }
                n := shr(1, n)
                for { let i := 0 } lt(i, n) { i := add(i, 1) } {
                    let v := sload(add(rootSlot, i))
                    mstore(add(o, shl(5, i)), mul(v, iszero(eq(v, zs))))
                }
                break
            }
            mstore(result, n)
            mstore(0x40, add(o, shl(5, n)))
        }
    }

    /// @dev Returns all of the values in the set.
    /// Note: This can consume more gas than the block gas limit for large sets.
    function values(Uint256Set storage set) internal view returns (uint256[] memory result) {
        result = _toUints(values(_toBytes32Set(set)));
    }

    /// @dev Returns all of the values in the set.
    /// Note: This can consume more gas than the block gas limit for large sets.
    function values(Int256Set storage set) internal view returns (int256[] memory result) {
        result = _toInts(values(_toBytes32Set(set)));
    }

    /// @dev Returns all of the values in the set.
    function values(Uint8Set storage set) internal view returns (uint8[] memory result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := mload(0x40)
            let ptr := add(result, 0x20)
            let o := 0
            for { let packed := sload(set.slot) } packed {} {
                if iszero(and(packed, 0xffff)) {
                    o := add(o, 16)
                    packed := shr(16, packed)
                    continue
                }
                mstore(ptr, o)
                ptr := add(ptr, shl(5, and(packed, 1)))
                o := add(o, 1)
                packed := shr(1, packed)
            }
            mstore(result, shr(5, sub(ptr, add(result, 0x20))))
            mstore(0x40, ptr)
        }
    }

    /// @dev Returns the element at index `i` in the set. Reverts if `i` is out-of-bounds.
    function at(AddressSet storage set, uint256 i) internal view returns (address result) {
        bytes32 rootSlot = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            result := shr(96, sload(add(rootSlot, i)))
            result := mul(result, iszero(eq(result, _ZERO_SENTINEL)))
        }
        if (i >= length(set)) revert IndexOutOfBounds();
    }

    /// @dev Returns the element at index `i` in the set. Reverts if `i` is out-of-bounds.
    function at(Bytes32Set storage set, uint256 i) internal view returns (bytes32 result) {
        result = _rootSlot(set);
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(add(result, i))
            result := mul(result, iszero(eq(result, _ZERO_SENTINEL)))
        }
        if (i >= length(set)) revert IndexOutOfBounds();
    }

    /// @dev Returns the element at index `i` in the set. Reverts if `i` is out-of-bounds.
    function at(Uint256Set storage set, uint256 i) internal view returns (uint256 result) {
        result = uint256(at(_toBytes32Set(set), i));
    }

    /// @dev Returns the element at index `i` in the set. Reverts if `i` is out-of-bounds.
    function at(Int256Set storage set, uint256 i) internal view returns (int256 result) {
        result = int256(uint256(at(_toBytes32Set(set), i)));
    }

    /// @dev Returns the element at index `i` in the set. Reverts if `i` is out-of-bounds.
    function at(Uint8Set storage set, uint256 i) internal view returns (uint8 result) {
        /// @solidity memory-safe-assembly
        assembly {
            let packed := sload(set.slot)
            for {} 1 {
                mstore(0x00, 0x4e23d035) // `IndexOutOfBounds()`.
                revert(0x1c, 0x04)
            } {
                if iszero(lt(i, 256)) { continue }
                for { let j := 0 } iszero(eq(i, j)) {} {
                    packed := xor(packed, and(packed, add(1, not(packed))))
                    j := add(j, 1)
                }
                if iszero(packed) { continue }
                break
            }
            // Find first set subroutine, optimized for smaller bytecode size.
            let x := and(packed, add(1, not(packed)))
            let r := shl(7, iszero(iszero(shr(128, x))))
            r := or(r, shl(6, iszero(iszero(shr(64, shr(r, x))))))
            r := or(r, shl(5, lt(0xffffffff, shr(r, x))))
            // For the lower 5 bits of the result, use a De Bruijn lookup.
            // forgefmt: disable-next-item
            result := or(r, byte(and(div(0xd76453e0, shr(r, x)), 0x1f),
                0x001f0d1e100c1d070f090b19131c1706010e11080a1a141802121b1503160405))
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                      PRIVATE HELPERS                       */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Returns the root slot.
    function _rootSlot(AddressSet storage s) private pure returns (bytes32 r) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x04, _ENUMERABLE_ADDRESS_SET_SLOT_SEED)
            mstore(0x00, s.slot)
            r := keccak256(0x00, 0x24)
        }
    }

    /// @dev Returns the root slot.
    function _rootSlot(Bytes32Set storage s) private pure returns (bytes32 r) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x04, _ENUMERABLE_WORD_SET_SLOT_SEED)
            mstore(0x00, s.slot)
            r := keccak256(0x00, 0x24)
        }
    }

    /// @dev Casts to a Bytes32Set.
    function _toBytes32Set(Uint256Set storage s) private pure returns (Bytes32Set storage c) {
        /// @solidity memory-safe-assembly
        assembly {
            c.slot := s.slot
        }
    }

    /// @dev Casts to a Bytes32Set.
    function _toBytes32Set(Int256Set storage s) private pure returns (Bytes32Set storage c) {
        /// @solidity memory-safe-assembly
        assembly {
            c.slot := s.slot
        }
    }

    /// @dev Casts to a uint256 array.
    function _toUints(bytes32[] memory a) private pure returns (uint256[] memory c) {
        /// @solidity memory-safe-assembly
        assembly {
            c := a
        }
    }

    /// @dev Casts to a int256 array.
    function _toInts(bytes32[] memory a) private pure returns (int256[] memory c) {
        /// @solidity memory-safe-assembly
        assembly {
            c := a
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { IEtherFiDataProvider } from "./IEtherFiDataProvider.sol";
import { BinSponsor } from "./ICashModule.sol";

interface IDebtManager {
    struct BorrowTokenConfigData {
        uint64 borrowApy;
        uint128 minShares;
    }

    struct BorrowTokenConfig {
        uint256 interestIndexSnapshot;
        uint256 totalBorrowingAmount;
        uint256 totalSharesOfBorrowTokens;
        uint64 lastUpdateTimestamp;
        uint64 borrowApy;
        uint128 minShares;
    }

    struct CollateralTokenConfig {
        uint80 ltv;
        uint80 liquidationThreshold;
        uint96 liquidationBonus;
    }

    struct TokenData {
        address token;
        uint256 amount;
    }

    struct LiquidationTokenData {
        address token;
        uint256 amount;
        uint256 liquidationBonus;
    }

    event Supplied(address indexed sender, address indexed user, address indexed token, uint256 amount);
    event Borrowed(address indexed user, address indexed token, uint256 amount);
    event Repaid(address indexed user, address indexed payer, address indexed token, uint256 amount);
    event Liquidated(address indexed liquidator, address indexed user, address indexed debtTokenToLiquidate, LiquidationTokenData[] userCollateralLiquidated, uint256 beforeDebtAmount, uint256 debtAmountLiquidated);
    event LiquidationThresholdUpdated(uint256 oldThreshold, uint256 newThreshold);
    event CollateralTokenAdded(address token);
    event CollateralTokenRemoved(address token);
    event BorrowTokenAdded(address token);
    event BorrowTokenRemoved(address token);
    event BorrowApySet(address indexed token, uint256 oldApy, uint256 newApy);
    event MinSharesOfBorrowTokenSet(address indexed token, uint128 oldMinShares, uint128 newMinShares);
    event UserInterestAdded(address indexed user, uint256 borrowingAmtBeforeInterest, uint256 borrowingAmtAfterInterest);
    event TotalBorrowingUpdated(address indexed borrowToken, uint256 totalBorrowingAmtBeforeInterest, uint256 totalBorrowingAmtAfterInterest);
    event BorrowTokenConfigSet(address indexed token, BorrowTokenConfig config);
    event CollateralTokenConfigSet(address indexed collateralToken, CollateralTokenConfig oldConfig, CollateralTokenConfig newConfig);
    event WithdrawBorrowToken(address indexed withdrawer, address indexed borrowToken, uint256 amount);
    event InterestIndexUpdated(address indexed borrowToken, uint256 oldIndex, uint256 newIndex);

    error CollateralPreferenceIsEmpty();
    error UnsupportedCollateralToken();
    error UnsupportedRepayToken();
    error UnsupportedBorrowToken();
    error InsufficientCollateral();
    error InsufficientCollateralToRepay();
    error InsufficientLiquidity();
    error CannotLiquidateYet();
    error ZeroCollateralValue();
    error OnlyUserCanRepayWithCollateral();
    error InvalidValue();
    error AlreadyCollateralToken();
    error AlreadyBorrowToken();
    error NotACollateralToken();
    error NoCollateralTokenLeft();
    error NotABorrowToken();
    error NoBorrowTokenLeft();
    error ArrayLengthMismatch();
    error TotalCollateralAmountNotZero();
    error InsufficientLiquidityPleaseTryAgainLater();
    error LiquidAmountLesserThanRequired();
    error ZeroTotalBorrowTokens();
    error InsufficientBorrowShares();
    error UserStillLiquidatable();
    error TotalBorrowingsForUserNotZero();
    error BorrowTokenConfigAlreadySet();
    error AccountUnhealthy();
    error BorrowTokenStillInTheSystem();
    error RepaymentAmountIsZero();
    error LiquidatableAmountIsZero();
    error LtvCannotBeGreaterThanLiquidationThreshold();
    error OraclePriceZero();
    error BorrowAmountZero();
    error SharesCannotBeZero();
    error SharesCannotBeLessThanMinShares();
    error SupplyCapBreached();
    error OnlyEtherFiSafe();
    error EtherFiSafeCannotSupplyDebtTokens();
    error BorrowTokenCannotBeRemovedFromCollateral();

    /**
     * @notice Function to fetch the admin role
     * @return DEBT_MANAGER_ADMIN_ROLE
     */
    function DEBT_MANAGER_ADMIN_ROLE() external view returns (bytes32);

    /**
     * @notice Returns the max borrow apy
     * @return Max borrow APY
     */
    function MAX_BORROW_APY() external view returns (uint64);

    /**
     * @notice Returns the address of DebtManagerAdmin implementation
     * @return address DebtManagerAdmin implmentaion
     */
    function getDebtManagerAdmin() external view returns (address);

    /**
     * @notice Returns an instance of the EtherFiDataProvider 
     * @return EtherFiDataProvider instance
     */
    function etherFiDataProvider() external view returns (IEtherFiDataProvider);

    /**
     * @notice Function to fetch the address of the Cash Data Provider.
     * @return Cash Data Provider address
     */
    function cashDataProvider() external view returns (address);

    /**
     * @notice Function to fetch the debt interest index snapshot.
     * @param  borrowToken Address of the borrow token.
     * @return debt interest index snapshot
     */
    function debtInterestIndexSnapshot(address borrowToken) external view returns (uint256);

    /**
     * @notice Function to fetch the borrow APY per second with 18 decimals.
     * @param borrowToken Address of the borrow token.
     * @return Borrow APY per second. Eg: 0.0001% -> 0.0001e18
     */
    function borrowApyPerSecond(address borrowToken) external view returns (uint64);

    /**
     * @notice Function to fetch the min shares of borrow token that can be minted by a supplier.
     * @param borrowToken Address of the borrow token.
     * @return minShares
     */
    function borrowTokenMinShares(address borrowToken) external view returns (uint128);

    /**
     * @notice Function to fetch the array of collateral tokens.
     * @return Array of collateral tokens.
     */
    function getCollateralTokens() external view returns (address[] memory);

    /**
     * @notice Function to fetch the array of borrow tokens.
     * @return Array of borrow tokens.
     */
    function getBorrowTokens() external view returns (address[] memory);

    /**
     * @notice Function to check whether a token is a collateral token.
     * @return Boolean value suggesting if token is a collateral token.
     */
    function isCollateralToken(address token) external view returns (bool);

    /**
     * @notice Function to check whether a token is a borrow token.
     * @return Boolean value suggesting if token is a borrow token.
     */
    function isBorrowToken(address token) external view returns (bool);

    /**
     * @notice Function to add support for a new collateral token.
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE.
     * @param token Address of the token to be supported as collateral.
     * @param config Collateral token config.
     */
    function supportCollateralToken(address token, CollateralTokenConfig memory config) external;

    /**
     * @notice Function to set the borrow APY per second for a borrow token.
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE.
     * @param token Address of the borrow token.
     * @param apy Borrow APY per seconds with 18 decimals.
     */
    function setBorrowApy(address token, uint64 apy) external;

    /**
     * @notice Function to set min borrow token shares to mint.
     * @notice Implemented to prevent inflation attacks.
     * @param token Address of the borrow token.
     * @param shares Min shares of that borrow token to mint.
     */
    function setMinBorrowTokenShares(address token, uint128 shares) external;

    /**
     * @notice Function to set the collateral token config.
     * @param __collateralToken Address of the collateral token.
     * @param __config Collateral token config.
     */
    function setCollateralTokenConfig(address __collateralToken, CollateralTokenConfig memory __config) external;

    /**
     * @notice Function to remove support for a collateral token.
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE.
     * @param token Address of the token to be unsupported as collateral.
     */
    function unsupportCollateralToken(address token) external;

    /**
     * @notice Function to add support for a new borrow token.
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE. 
     * @param token Address of the token to be supported as borrow.
     * @param borrowApy Borrow APY per second in 18 decimals.
     */
    function supportBorrowToken(address token, uint64 borrowApy, uint128 minBorrowTokenShares) external;

    /**
     * @notice Function to remove support for a borrow token.
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE.
     * @param token Address of the token to be unsupported as borrow.
     */
    function unsupportBorrowToken(address token) external;

    /**
     * @notice Function to ensure that the debt position of the user safe is healthy
     * @param user Address of the user safe
     */
    function ensureHealth(address user) external view;

    /**
     * @notice Function to supply borrow tokens to the debt manager.
     * @param  user Address of the user to register for supply.
     * @param  borrowToken Address of the borrow token to supply.
     * @param  amount Amount of the borrow token to supply.
     */
    function supply(address user, address borrowToken, uint256 amount) external;

    /**
     * @notice Function to withdraw the borrow tokens.
     * @param  borrowToken Address of the borrow token.
     * @param  amount Amount of the borrow token to withdraw.
     */
    function withdrawBorrowToken(address borrowToken, uint256 amount) external;

    /**
     * @notice Function for users to borrow funds for payment using the deposited collateral.
     * @notice Borrowed tokens are transferred to the `etherFiCashSafe`
     * @param  binSponsor Bin sponsor used to spend.
     * @param  token Address of the token to borrow.
     * @param  amount Amount of the token to borrow.
     */
    function borrow(BinSponsor binSponsor, address token, uint256 amount) external;

    /**
     * @notice Function for users to repay the borrowed funds back to the debt manager.
     * @param  user Address of the user safe for whom the payment is made.
     * @param  token Address of the token in which repayment is done.
     * @param  amount Amount of tokens to be repaid.
     */
    function repay(address user, address token, uint256 amount) external;

    // https://docs.aave.com/faq/liquidations
    /**
     * @notice Liquidate the user's debt by repaying the partial/entire debt using the collateral.
     * @notice If user's 50% debt is repaid and user is healthy, then only 50% will be repaid. Otherwise entire debt is repaid.
     * @dev do we need to add penalty?
     * @param  user Address of the user to liquidate.
     * @param  borrowToken Borrow token address to liquidate.
     * @param  collateralTokensPreference Preference of order of collateral tokens to liquidate the user for.
     */
    function liquidate(address user, address borrowToken, address[] memory collateralTokensPreference) external;

    /**
     * @notice Function to determine if a user is liquidatable.
     * @param  user Address of the user.
     * @return isLiquidatable boolean value.
     */
    function liquidatable(address user) external view returns (bool isLiquidatable);

    /**
     * @notice Function to fetch the collateral amount for the user.
     * @param  user Address of the user.
     * @return Array of TokenData struct, total collateral amount in usd.
     */
    function collateralOf(address user) external view returns (TokenData[] memory, uint256);

    /**
     * @notice Function to fetch the borrowing amount of the user for a borrow token.
     * @param  user Address of the user.
     * @param  borrowToken Address of the borrow token.
     * @return Borrow amount with interest.
     */
    function borrowingOf(address user, address borrowToken) external view returns (uint256);

    /**
     * @notice Function to fetch the borrowing amount of the user for a all the borrow tokens.
     * @param  user Address of the user.
     * @return Array of TokenData struct, total borrow amount in usd.
     */
    function borrowingOf(address user) external view returns (TokenData[] memory, uint256);

    /**
     * @notice Function to fetch the max borrow amount for ltv or liquidation purpose.
     * @notice Calculates user's total collateral amount in USD and finds max borrowable amount using liquidation threshold.
     * @param  user Address of the user.
     * @param  forLtv For ltv, pass true and for liquidation, pass false.
     * @return Max borrow amount for liquidation purpose.
     */
    function getMaxBorrowAmount(address user, bool forLtv) external view returns (uint256);

    /**
     * @notice Function to fetch the max borrow and total current borrowings
     * @param user Address of the user safe
     * @param tokenAmounts Token amounts of collateral
     * @return Total max borrow for that user
     * @return Current total borrowings of the user
     */
    function getBorrowingPowerAndTotalBorrowing(address user, TokenData[] memory tokenAmounts) external view returns (uint256, uint256);

    /**
     * @notice Function to determine the current borrowable amount in USD for a user.
     * @param  user Address of the user.
     * @return Current borrowable amount for the user.
     */
    function remainingBorrowingCapacityInUSD(address user) external view returns (uint256);

    /**
     * @notice Function to get the withdrawable amount of borrow tokens for a supplier.
     * @param  supplier Address of the supplier.
     * @param  borrowToken Address of the borrow token.
     * @return Amount of borrow tokens the supplier can withdraw.
     */
    function supplierBalance(address supplier, address borrowToken) external view returns (uint256);

    /**
     * @notice Function to get the withdrawable amount of borrow tokens for a supplier.
     * @param  supplier Address of the supplier.
     * @return Array of borrow tokens addresses and respective amounts.
     * @return Total amount in USD.
     */
    function supplierBalance(address supplier) external view returns (TokenData[] memory, uint256);

    /**
     * @notice Function to fetch the total supplies for a borrow token.
     * @param borrowToken Address of the borrow token.
     * @return Total amount supplied.
     */
    function totalSupplies(address borrowToken) external view returns (uint256);

    /**
     * @notice Function to fetch the total supplies for each borrow token.
     * @return Total amount supplied for each borrow token.
     * @return Total amount supplied in USD combined.
     */
    function totalSupplies() external view returns (TokenData[] memory, uint256);

    /**
     * @notice Function to convert collateral token amount to equivalent USD amount.
     * @param  collateralToken Address of collateral to convert.
     * @param  collateralAmount Amount of collateral token to convert.
     * @return Equivalent USD amount.
     */
    function convertCollateralTokenToUsd(address collateralToken, uint256 collateralAmount) external view returns (uint256);

    /**
     * @notice Function to convert usd amount to collateral token amount.
     * @param  collateralToken Address of the collateral token.
     * @param  debtUsdAmount Amount of USD for borrowing.
     * @return Amount of collateral required.
     */
    function convertUsdToCollateralToken(address collateralToken, uint256 debtUsdAmount) external view returns (uint256);

    /**
     * @notice Function to fetch the value of collateral deposited by the user in USD.
     * @param  user Address of the user.
     * @return Total collateral value in USD for the user.
     */
    function getCollateralValueInUsd(address user) external view returns (uint256);

    /**
     * @notice Function to fetch the user collateral for a particular token.
     * @param  user Address of the user.
     * @param  token Address of the token.
     * @return Amount of collateral in tokens.
     * @return Amount of collateral in USD.
     */
    function getUserCollateralForToken(address user, address token) external view returns (uint256, uint256);

    /**
     * @notice Function to fetch the total borrowing amount for a token from this contract.
     * @param  borrowToken Address of the borrow token.
     * @return Total borrowing amount in debt token with 6 decimals.
     */
    function totalBorrowingAmount(address borrowToken) external view returns (uint256);

    /**
     * @notice Function to fetch the total borrowing amounts from this contract.
     * @return Array of borrow tokens with respective amount in USD.
     * @return Total borrowing amount in USD.
     */
    function totalBorrowingAmounts() external view returns (TokenData[] memory, uint256);

    /**
     * @notice Function to fetch the borrow token config.
     * @param  borrowToken Address of the borrow token.
     * @return BorrowTokenConfig struct.
     */
    function borrowTokenConfig(address borrowToken) external view returns (BorrowTokenConfig memory);

    /**
     * @notice Function to fetch the collateral token config.
     * @param  collateralToken Address of the collateral token.
     * @return CollateralTokenConfig.
     */
    function collateralTokenConfig(address collateralToken) external view returns (CollateralTokenConfig memory);

    /**
     * @notice Function to fetch the current state of collaterals and borrowings.
     * @return borrowings Array of borrowings in tuple(address token, uint256 amount) format.
     * @return totalBorrowingsInUsd Total borrowing value in USD.
     * @return totalLiquidStableAmounts Total liquid stable amounts in tuple(address token, uint256 amount) format.
     */
    function getCurrentState() external view returns (TokenData[] memory borrowings, uint256 totalBorrowingsInUsd, TokenData[] memory totalLiquidStableAmounts);

    /**
     * @notice Function to fetch the current state of a user.
     * @return totalCollaterals Array of collaterals in tuple(address token, uint256 amount) format.
     * @return totalCollateralInUsd Total collateral value in USD.
     * @return borrowings Array of borrowings in tuple(address token, uint256 amount) format.
     * @return totalBorrowings Total borrowing value in USD.
     */
    function getUserCurrentState(address user) external view returns (TokenData[] memory totalCollaterals, uint256 totalCollateralInUsd, TokenData[] memory borrowings, uint256 totalBorrowings);

    /**
     * @notice Sets a new DebtManagerAdmin implementation
     * @dev Can only be called by an address with the DEBT_MANAGER_ADMIN_ROLE.
     * @param newImpl Address of the new DebtManagerAdmin implementation
     */
    function setAdminImpl(address newImpl) external;

    /**
     * @notice Calculates the current interest index for a borrow token
     * @dev Computes accrued interest based on time elapsed since last update
     * @param borrowToken Address of the borrow token
     * @return The current interest index including all accrued interest
     */
    function getCurrentIndex(address borrowToken) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

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

/**
 * @title IEtherFiDataProvider
 * @author ether.fi
 * @notice Interface for the EtherFiDataProvider contract that manages important data for ether.fi
 */
interface IEtherFiDataProvider {
    /**
     * @notice Configures multiple modules' whitelist status
     * @dev Only callable by addresses with ADMIN_ROLE
     * @param modules Array of module addresses to configure
     * @param shouldWhitelist Array of boolean values indicating whether each module should be whitelisted
     */
    function configureModules(address[] calldata modules, bool[] calldata shouldWhitelist) external;

    /**
     * @notice Updates the hook address
     * @dev Only callable by addresses with ADMIN_ROLE
     * @param hook New hook address to set
     */
    function setHookAddress(address hook) external;

    /**
     * @notice Updates the address of the Cash Module
     * @dev Only callable by addresses with ADMIN_ROLE
     * @param cashModule New cash module address to set
     */
    function setCashModule(address cashModule) external;

    /**
     * @notice Checks if a module address is whitelisted
     * @param module Address to check
     * @return bool True if the module is whitelisted, false otherwise
     */
    function isWhitelistedModule(address module) external view returns (bool);

    /**
     * @notice Checks if a module address is a whitelisted default module
     * @param module Address to check
     * @return bool True if the module is a whitelisted default module, false otherwise
     */
    function isDefaultModule(address module) external view returns (bool);

    /**
     * @notice Retrieves all whitelisted module addresses
     * @return address[] Array of whitelisted module addresses
     */
    function getWhitelistedModules() external view returns (address[] memory);

    /**
     * @notice Returns the address of the Cash Module
     * @return Address of the cash module
     */
    function getCashModule() external view returns (address);

    /**
     * @notice Returns the address of the EtherFi Recovery signer
     * @return Address of the EtherFi Recovery Signer
     */
    function getEtherFiRecoverySigner() external view returns (address);

     /**
     * @notice Returns the address of the Third Party Recovery signer
     * @return Address of the Third Party Recovery Signer
     */
    function getThirdPartyRecoverySigner() external view returns (address);

        /**
     * @notice Returns the address of the Refund wallet
     * @return Address of the Refund wallet
     */
    function getRefundWallet() external view returns (address);

    /**
     * @notice Returns the Recovery delay period in seconds
     * @return Recovery delay period in seconds
     */
    function getRecoveryDelayPeriod() external view returns (uint256);

    /**
     * @notice Returns the address of the Cash Lens contract
     * @return Address of the Cash Lens contract
     */
    function getCashLens() external view returns (address);

    /**
     * @notice Returns the address of the Price provider contract
     * @return Address of the Price provider contract
     */
    function getPriceProvider() external view returns (address);

    /**
     * @notice Returns the current hook address
     * @return address Current hook address
     */
    function getHookAddress() external view returns (address);

    function getEtherFiSafeFactory() external view returns (address);

    /**
     * @notice Function to check if an account is an EtherFiSafe
     * @param account Address of the account to check
     */
    function isEtherFiSafe(address account) external view returns (bool);

    /**
     * @notice Role identifier for administrative privileges
     * @return bytes32 The keccak256 hash of "ADMIN_ROLE"
     */
    function ADMIN_ROLE() external view returns (bytes32);

    /**
     * @notice Returns the address of the Role Registry contract
     * @return roleRegistry Reference to the role registry contract
     */
    function roleRegistry() external view returns (IRoleRegistry);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

interface IPriceProvider {
    error UnknownToken();
    /**
     * @notice Function to get the price of a token in USD
     * @return Price with 6 decimals
     */

    function price(address token) external view returns (uint256);

    /**
     * @notice Function to fetch the admin role
     * @return PRICE_PROVIDER_ADMIN_ROLE
     */
    function PRICE_PROVIDER_ADMIN_ROLE() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import { Math } from "@openzeppelin/contracts/utils/math/Math.sol";

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

/**
 * @title SpendingLimit
 * @notice Data structure for managing daily and monthly spending limits with time-based renewals
 * @dev Includes current limits, spent amounts, pending limit changes, and renewal timestamps
 */
struct SpendingLimit {
    uint256 dailyLimit; // in USD with 6 decimals
    uint256 monthlyLimit; // in USD with 6 decimals
    uint256 spentToday; // in USD with 6 decimals
    uint256 spentThisMonth; // in USD with 6 decimals
    uint256 newDailyLimit; // in USD with 6 decimals
    uint256 newMonthlyLimit; // in USD with 6 decimals
    uint64 dailyRenewalTimestamp;
    uint64 monthlyRenewalTimestamp;
    uint64 dailyLimitChangeActivationTime;
    uint64 monthlyLimitChangeActivationTime;
    int256 timezoneOffset;
}

/**
 * @title SpendingLimitLib
 * @notice Library for managing spending limits with daily and monthly caps
 * @dev Provides functionality for initializing, updating, and enforcing spending limits
 * @author ether.fi
 */
library SpendingLimitLib {
    using TimeLib for uint256;
    using Math for uint256;

    /**
     * @notice Error thrown when a spend would exceed the daily limit
     */
    error ExceededDailySpendingLimit();

    /**
     * @notice Error thrown when a spend would exceed the monthly limit
     */
    error ExceededMonthlySpendingLimit();

    /**
     * @notice Error thrown when daily limit is set higher than monthly limit
     */
    error DailyLimitCannotBeGreaterThanMonthlyLimit();

    /**
     * @notice Error thrown when timezone offset is invalid
     */
    error InvalidTimezoneOffset();

    /**
     * @notice Initializes a new SpendingLimit with daily and monthly caps
     * @dev Sets up initial renewal timestamps based on current time and timezone offset
     * @param limit Storage reference to the SpendingLimit to initialize
     * @param dailyLimit Maximum amount that can be spent in a day (USD with 6 decimals)
     * @param monthlyLimit Maximum amount that can be spent in a month (USD with 6 decimals)
     * @param timezoneOffset User's timezone offset in seconds
     * @return The initialized SpendingLimit
     * @custom:throws DailyLimitCannotBeGreaterThanMonthlyLimit if daily limit exceeds monthly limit
     * @custom:throws InvalidTimezoneOffset if timezone offset is outside valid range
     */
    function initialize(SpendingLimit storage limit, uint256 dailyLimit, uint256 monthlyLimit, int256 timezoneOffset) internal sanity(dailyLimit, monthlyLimit) returns (SpendingLimit memory) {
        if (timezoneOffset > 24 * 60 * 60 || timezoneOffset < -24 * 60 * 60) revert InvalidTimezoneOffset();
        limit.dailyLimit = dailyLimit;
        limit.monthlyLimit = monthlyLimit;
        limit.timezoneOffset = timezoneOffset;
        limit.dailyRenewalTimestamp = block.timestamp.getStartOfNextDay(limit.timezoneOffset);
        limit.monthlyRenewalTimestamp = block.timestamp.getStartOfNextMonth(limit.timezoneOffset);

        return limit;
    }

    /**
     * @notice Updates storage with the current limit state
     * @dev Refreshes all fields of the limit struct with current values
     * @param limit Storage reference to the SpendingLimit to update
     */
    function currentLimit(SpendingLimit storage limit) internal {
        SpendingLimit memory finalLimit = getCurrentLimit(limit);

        limit.dailyLimit = finalLimit.dailyLimit;
        limit.monthlyLimit = finalLimit.monthlyLimit;
        limit.spentToday = finalLimit.spentToday;
        limit.spentThisMonth = finalLimit.spentThisMonth;
        limit.newDailyLimit = finalLimit.newDailyLimit;
        limit.newMonthlyLimit = finalLimit.newMonthlyLimit;
        limit.dailyRenewalTimestamp = finalLimit.dailyRenewalTimestamp;
        limit.monthlyRenewalTimestamp = finalLimit.monthlyRenewalTimestamp;
        limit.dailyLimitChangeActivationTime = finalLimit.dailyLimitChangeActivationTime;
        limit.monthlyLimitChangeActivationTime = finalLimit.monthlyLimitChangeActivationTime;
    }

    /**
     * @notice Records a spend against the daily and monthly limits
     * @dev Updates current limits first, then applies the spend if within limits
     * @param limit Storage reference to the SpendingLimit
     * @param amount Amount to spend (USD with 6 decimals)
     * @custom:throws ExceededDailySpendingLimit if spend would exceed daily limit
     * @custom:throws ExceededMonthlySpendingLimit if spend would exceed monthly limit
     */
    function spend(SpendingLimit storage limit, uint256 amount) internal {
        currentLimit(limit);

        if (limit.spentToday + amount > limit.dailyLimit) revert ExceededDailySpendingLimit();
        if (limit.spentThisMonth + amount > limit.monthlyLimit) revert ExceededMonthlySpendingLimit();

        limit.spentToday += amount;
        limit.spentThisMonth += amount;
    }

    /**
     * @notice Updates spending limits with optional delay for decreases
     * @dev Immediate increases, delayed decreases with activation timestamp
     * @param limit Storage reference to the SpendingLimit
     * @param newDailyLimit New daily spending limit (USD with 6 decimals)
     * @param newMonthlyLimit New monthly spending limit (USD with 6 decimals)
     * @param delay Seconds to delay limit decreases (0 for immediate)
     * @return Original limit before changes
     * @return Updated limit after changes
     * @custom:throws DailyLimitCannotBeGreaterThanMonthlyLimit if daily limit exceeds monthly limit
     */
    function updateSpendingLimit(SpendingLimit storage limit, uint256 newDailyLimit, uint256 newMonthlyLimit, uint64 delay) internal sanity(newDailyLimit, newMonthlyLimit) returns (SpendingLimit memory, SpendingLimit memory) {
        currentLimit(limit);
        SpendingLimit memory oldLimit = limit;

        if (newDailyLimit < limit.dailyLimit) {
            limit.newDailyLimit = newDailyLimit;
            limit.dailyLimitChangeActivationTime = uint64(block.timestamp) + delay;
        } else {
            limit.dailyLimit = newDailyLimit;
            limit.newDailyLimit = 0;
            limit.dailyLimitChangeActivationTime = 0;
        }

        if (newMonthlyLimit < limit.monthlyLimit) {
            limit.newMonthlyLimit = newMonthlyLimit;
            limit.monthlyLimitChangeActivationTime = uint64(block.timestamp) + delay;
        } else {
            limit.monthlyLimit = newMonthlyLimit;
            limit.newMonthlyLimit = 0;
            limit.monthlyLimitChangeActivationTime = 0;
        }

        return (oldLimit, limit);
    }

    /**
     * @notice Calculates the maximum amount that can be spent right now
     * @dev Considers both daily and monthly limits, returning the lower of the two remaining amounts
     * @param limit Memory copy of the SpendingLimit
     * @return Maximum spendable amount in USD with 6 decimals
     */
    function maxCanSpend(SpendingLimit memory limit) internal view returns (uint256) {
        limit = getCurrentLimit(limit);
        bool usingIncomingDailyLimit = false;
        bool usingIncomingMonthlyLimit = false;
        uint256 applicableDailyLimit = limit.dailyLimit;
        uint256 applicableMonthlyLimit = limit.monthlyLimit;

        if (limit.dailyLimitChangeActivationTime != 0) {
            applicableDailyLimit = limit.newDailyLimit;
            usingIncomingDailyLimit = true;
        }
        if (limit.monthlyLimitChangeActivationTime != 0) {
            applicableMonthlyLimit = limit.newMonthlyLimit;
            usingIncomingMonthlyLimit = true;
        }

        if (limit.spentToday > applicableDailyLimit) return 0;
        if (limit.spentThisMonth > applicableMonthlyLimit) return 0;

        return Math.min(applicableDailyLimit - limit.spentToday, applicableMonthlyLimit - limit.spentThisMonth);
    }

    /**
     * @notice Checks if a specific amount can be spent
     * @dev Considers both daily and monthly limits, including pending limit changes
     * @param limit Memory copy of the SpendingLimit
     * @param amount Amount to check if spendable (USD with 6 decimals)
     * @return canSpend Boolean indicating if the amount can be spent
     * @return message Error message if amount cannot be spent
     */
    function canSpend(SpendingLimit memory limit, uint256 amount) internal view returns (bool, string memory) {
        limit = getCurrentLimit(limit);

        bool usingIncomingDailyLimit = false;
        bool usingIncomingMonthlyLimit = false;
        uint256 applicableDailyLimit = limit.dailyLimit;
        uint256 applicableMonthlyLimit = limit.monthlyLimit;

        if (limit.dailyLimitChangeActivationTime != 0) {
            applicableDailyLimit = limit.newDailyLimit;
            usingIncomingDailyLimit = true;
        }
        if (limit.monthlyLimitChangeActivationTime != 0) {
            applicableMonthlyLimit = limit.newMonthlyLimit;
            usingIncomingMonthlyLimit = true;
        }

        if (limit.spentToday > applicableDailyLimit) {
            if (usingIncomingDailyLimit) return (false, "Incoming daily spending limit already exhausted");
            else return (false, "Daily spending limit already exhausted");
        }

        if (limit.spentThisMonth > applicableMonthlyLimit) {
            if (usingIncomingMonthlyLimit) return (false, "Incoming monthly spending limit already exhausted");
            else return (false, "Monthly spending limit already exhausted");
        }

        uint256 availableDaily = applicableDailyLimit - limit.spentToday;
        uint256 availableMonthly = applicableMonthlyLimit - limit.spentThisMonth;

        if (amount > availableDaily) {
            if (usingIncomingDailyLimit) return (false, "Incoming daily available spending limit less than amount requested");
            return (false, "Daily available spending limit less than amount requested");
        }

        if (amount > availableMonthly) {
            if (usingIncomingMonthlyLimit) return (false, "Incoming monthly available spending limit less than amount requested");
            return (false, "Monthly available spending limit less than amount requested");
        }

        return (true, "");
    }

    /**
     * @notice Gets the current limit state with all time-based updates applied
     * @dev Applies pending limit changes and resets counters on renewal timestamps
     * @param limit Memory copy of the SpendingLimit
     * @return Updated SpendingLimit reflecting current state
     */
    function getCurrentLimit(SpendingLimit memory limit) internal view returns (SpendingLimit memory) {
        if (limit.dailyLimitChangeActivationTime != 0 && block.timestamp > limit.dailyLimitChangeActivationTime) {
            limit.dailyLimit = limit.newDailyLimit;
            limit.newDailyLimit = 0;
            limit.dailyLimitChangeActivationTime = 0;
        }

        if (limit.monthlyLimitChangeActivationTime != 0 && block.timestamp > limit.monthlyLimitChangeActivationTime) {
            limit.monthlyLimit = limit.newMonthlyLimit;
            limit.newMonthlyLimit = 0;
            limit.monthlyLimitChangeActivationTime = 0;
        }

        if (block.timestamp > limit.dailyRenewalTimestamp) {
            limit.spentToday = 0;
            limit.dailyRenewalTimestamp = getFinalDailyRenewalTimestamp(limit.dailyRenewalTimestamp, limit.timezoneOffset);
        }

        if (block.timestamp > limit.monthlyRenewalTimestamp) {
            limit.spentThisMonth = 0;
            limit.monthlyRenewalTimestamp = getFinalMonthlyRenewalTimestamp(limit.monthlyRenewalTimestamp, limit.timezoneOffset);
        }

        return limit;
    }

    /**
     * @notice Calculates the next valid daily renewal timestamp
     * @dev Handles cases where multiple renewal periods have elapsed
     * @param renewalTimestamp Current renewal timestamp
     * @param timezoneOffset User's timezone offset in seconds
     * @return Next valid daily renewal timestamp
     */
    function getFinalDailyRenewalTimestamp(uint64 renewalTimestamp, int256 timezoneOffset) internal view returns (uint64) {
        do {
            renewalTimestamp = uint256(renewalTimestamp).getStartOfNextDay(timezoneOffset);
        } while (block.timestamp > renewalTimestamp);

        return renewalTimestamp;
    }

    /**
     * @notice Calculates the next valid monthly renewal timestamp
     * @dev Handles cases where multiple renewal periods have elapsed
     * @param renewalTimestamp Current renewal timestamp
     * @param timezoneOffset User's timezone offset in seconds
     * @return Next valid monthly renewal timestamp
     */
    function getFinalMonthlyRenewalTimestamp(uint64 renewalTimestamp, int256 timezoneOffset) internal view returns (uint64) {
        do {
            renewalTimestamp = uint256(renewalTimestamp).getStartOfNextMonth(timezoneOffset);
        } while (block.timestamp > renewalTimestamp);

        return renewalTimestamp;
    }

    /**
     * @dev Modifier to ensure daily limit is not greater than monthly limit
     * @param dailyLimit Daily spending limit to validate
     * @param monthlyLimit Monthly spending limit to validate
     * @custom:throws DailyLimitCannotBeGreaterThanMonthlyLimit if daily limit exceeds monthly limit
     */
    modifier sanity(uint256 dailyLimit, uint256 monthlyLimit) {
        if (dailyLimit > monthlyLimit) revert DailyLimitCannotBeGreaterThanMonthlyLimit();
        _;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../token/ERC20/IERC20.sol";

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

import { IERC1271 } from "@openzeppelin/contracts/interfaces/IERC1271.sol";
import { ECDSA } from "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

/**
 * @title Library of utilities for making EIP1271-compliant signature checks
 * @author ether.fi
 * @notice Provides functions to verify signatures from both EOAs and smart contracts implementing EIP-1271
 * @dev Implements signature verification following EIP-1271 standard for smart contracts
 * and standard ECDSA verification for EOAs
 */
library SignatureUtils {
    // bytes4(keccak256("isValidSignature(bytes32,bytes)")
    bytes4 internal constant EIP1271_MAGICVALUE = 0x1626ba7e;

    /// @notice Thrown when an EOA signature is invalid
    error InvalidSigner();
    /// @notice Thrown when an ERC1271 contract signature verification fails
    error InvalidERC1271Signer();

    /**
     * @notice Verifies if a signature is valid according to EIP-1271 standards
     * @dev For EOAs, uses ECDSA recovery. For contracts, calls EIP-1271 isValidSignature
     * @param digestHash The hash of the data that was signed
     * @param signer The address that should have signed the data
     * @param signature The signature bytes
     * @custom:security Consider that contract signatures might have different gas costs
     * @custom:warning The isContract check may return false positives during contract construction
     * @custom:throws InvalidSigner If the EOA signature is invalid
     * @custom:throws InvalidERC1271Signer If the contract signature verification fails
     */
    function checkSignature(bytes32 digestHash, address signer, bytes memory signature) internal view {
        if (isContract(signer)) {
            if (IERC1271(signer).isValidSignature(digestHash, signature) != EIP1271_MAGICVALUE) revert InvalidERC1271Signer();
        } else {
            if (ECDSA.recover(digestHash, signature) != signer) revert InvalidSigner();
        }
    }

    /**
     * @notice Returns whether a signature is valid according to EIP-1271 standards
     * @dev Similar to checkSignature_EIP1271 but returns boolean instead of reverting
     * @param digestHash The hash of the data that was signed
     * @param signer The address that should have signed the data
     * @param signature The signature bytes
     * @return bool True if the signature is valid, false otherwise
     * @custom:warning The isContract check may return false positives during contract construction
     */
    function isValidSignature(bytes32 digestHash, address signer, bytes memory signature) internal view returns (bool) {
        if (isContract(signer)) {
            return IERC1271(signer).isValidSignature(digestHash, signature) == EIP1271_MAGICVALUE;
        } else {
            return ECDSA.recover(digestHash, signature) == signer;
        }
    }

    /**
     * @notice Determines if an address is a contract
     * @dev Uses assembly to check if the address has code
     * @param account The address to check
     * @return bool True if the address has code (is a contract), false otherwise
     * @custom:warning This function returns false for contracts during their construction
     */
    function isContract(address account) internal view returns (bool) {
        uint256 size;
        assembly ("memory-safe") {
            size := extcodesize(account)
        }
        return size > 0;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

/**
 * @title Constants
 * @author ether.fi
 * @notice Contract that defines commonly used constants across the ether.fi protocol
 * @dev This contract is not meant to be deployed but to be inherited by other contracts
 */
contract Constants {
    /**
     * @notice Special address used to represent native ETH in the protocol
     * @dev This address is used as a marker since ETH is not an ERC20 token
     */
    address public constant ETH = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/Math.sol)

pragma solidity ^0.8.20;

import {Panic} from "../Panic.sol";
import {SafeCast} from "./SafeCast.sol";

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Floor, // Toward negative infinity
        Ceil, // Toward positive infinity
        Trunc, // Toward zero
        Expand // Away from zero
    }

    /**
     * @dev Returns the addition of two unsigned integers, with an success flag (no overflow).
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an success flag (no overflow).
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an success flag (no overflow).
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a success flag (no division by zero).
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a success flag (no division by zero).
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool success, uint256 result) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.
     *
     * IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.
     * However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute
     * one branch when needed, making this function more expensive.
     */
    function ternary(bool condition, uint256 a, uint256 b) internal pure returns (uint256) {
        unchecked {
            // branchless ternary works because:
            // b ^ (a ^ b) == a
            // b ^ 0 == b
            return b ^ ((a ^ b) * SafeCast.toUint(condition));
        }
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return ternary(a > b, a, b);
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return ternary(a < b, a, b);
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds towards infinity instead
     * of rounding towards zero.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            // Guarantee the same behavior as in a regular Solidity division.
            Panic.panic(Panic.DIVISION_BY_ZERO);
        }

        // The following calculation ensures accurate ceiling division without overflow.
        // Since a is non-zero, (a - 1) / b will not overflow.
        // The largest possible result occurs when (a - 1) / b is type(uint256).max,
        // but the largest value we can obtain is type(uint256).max - 1, which happens
        // when a = type(uint256).max and b = 1.
        unchecked {
            return SafeCast.toUint(a > 0) * ((a - 1) / b + 1);
        }
    }

    /**
     * @dev Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or
     * denominator == 0.
     *
     * Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv) with further edits by
     * Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2²⁵⁶ and mod 2²⁵⁶ - 1, then use
            // the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2²⁵⁶ + prod0.
            uint256 prod0 = x * y; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2²⁵⁶. Also prevents denominator == 0.
            if (denominator <= prod1) {
                Panic.panic(ternary(denominator == 0, Panic.DIVISION_BY_ZERO, Panic.UNDER_OVERFLOW));
            }

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator.
            // Always >= 1. See https://cs.stackexchange.com/q/138556/92363.

            uint256 twos = denominator & (0 - denominator);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2²⁵⁶ / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2²⁵⁶. Now that denominator is an odd number, it has an inverse modulo 2²⁵⁶ such
            // that denominator * inv ≡ 1 mod 2²⁵⁶. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv ≡ 1 mod 2⁴.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also
            // works in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2⁸
            inverse *= 2 - denominator * inverse; // inverse mod 2¹⁶
            inverse *= 2 - denominator * inverse; // inverse mod 2³²
            inverse *= 2 - denominator * inverse; // inverse mod 2⁶⁴
            inverse *= 2 - denominator * inverse; // inverse mod 2¹²⁸
            inverse *= 2 - denominator * inverse; // inverse mod 2²⁵⁶

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2²⁵⁶. Since the preconditions guarantee that the outcome is
            // less than 2²⁵⁶, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @dev Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        return mulDiv(x, y, denominator) + SafeCast.toUint(unsignedRoundsUp(rounding) && mulmod(x, y, denominator) > 0);
    }

    /**
     * @dev Calculate the modular multiplicative inverse of a number in Z/nZ.
     *
     * If n is a prime, then Z/nZ is a field. In that case all elements are inversible, except 0.
     * If n is not a prime, then Z/nZ is not a field, and some elements might not be inversible.
     *
     * If the input value is not inversible, 0 is returned.
     *
     * NOTE: If you know for sure that n is (big) a prime, it may be cheaper to use Fermat's little theorem and get the
     * inverse using `Math.modExp(a, n - 2, n)`. See {invModPrime}.
     */
    function invMod(uint256 a, uint256 n) internal pure returns (uint256) {
        unchecked {
            if (n == 0) return 0;

            // The inverse modulo is calculated using the Extended Euclidean Algorithm (iterative version)
            // Used to compute integers x and y such that: ax + ny = gcd(a, n).
            // When the gcd is 1, then the inverse of a modulo n exists and it's x.
            // ax + ny = 1
            // ax = 1 + (-y)n
            // ax ≡ 1 (mod n) # x is the inverse of a modulo n

            // If the remainder is 0 the gcd is n right away.
            uint256 remainder = a % n;
            uint256 gcd = n;

            // Therefore the initial coefficients are:
            // ax + ny = gcd(a, n) = n
            // 0a + 1n = n
            int256 x = 0;
            int256 y = 1;

            while (remainder != 0) {
                uint256 quotient = gcd / remainder;

                (gcd, remainder) = (
                    // The old remainder is the next gcd to try.
                    remainder,
                    // Compute the next remainder.
                    // Can't overflow given that (a % gcd) * (gcd // (a % gcd)) <= gcd
                    // where gcd is at most n (capped to type(uint256).max)
                    gcd - remainder * quotient
                );

                (x, y) = (
                    // Increment the coefficient of a.
                    y,
                    // Decrement the coefficient of n.
                    // Can overflow, but the result is casted to uint256 so that the
                    // next value of y is "wrapped around" to a value between 0 and n - 1.
                    x - y * int256(quotient)
                );
            }

            if (gcd != 1) return 0; // No inverse exists.
            return ternary(x < 0, n - uint256(-x), uint256(x)); // Wrap the result if it's negative.
        }
    }

    /**
     * @dev Variant of {invMod}. More efficient, but only works if `p` is known to be a prime greater than `2`.
     *
     * From https://en.wikipedia.org/wiki/Fermat%27s_little_theorem[Fermat's little theorem], we know that if p is
     * prime, then `a**(p-1) ≡ 1 mod p`. As a consequence, we have `a * a**(p-2) ≡ 1 mod p`, which means that
     * `a**(p-2)` is the modular multiplicative inverse of a in Fp.
     *
     * NOTE: this function does NOT check that `p` is a prime greater than `2`.
     */
    function invModPrime(uint256 a, uint256 p) internal view returns (uint256) {
        unchecked {
            return Math.modExp(a, p - 2, p);
        }
    }

    /**
     * @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m)
     *
     * Requirements:
     * - modulus can't be zero
     * - underlying staticcall to precompile must succeed
     *
     * IMPORTANT: The result is only valid if the underlying call succeeds. When using this function, make
     * sure the chain you're using it on supports the precompiled contract for modular exponentiation
     * at address 0x05 as specified in https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise,
     * the underlying function will succeed given the lack of a revert, but the result may be incorrectly
     * interpreted as 0.
     */
    function modExp(uint256 b, uint256 e, uint256 m) internal view returns (uint256) {
        (bool success, uint256 result) = tryModExp(b, e, m);
        if (!success) {
            Panic.panic(Panic.DIVISION_BY_ZERO);
        }
        return result;
    }

    /**
     * @dev Returns the modular exponentiation of the specified base, exponent and modulus (b ** e % m).
     * It includes a success flag indicating if the operation succeeded. Operation will be marked as failed if trying
     * to operate modulo 0 or if the underlying precompile reverted.
     *
     * IMPORTANT: The result is only valid if the success flag is true. When using this function, make sure the chain
     * you're using it on supports the precompiled contract for modular exponentiation at address 0x05 as specified in
     * https://eips.ethereum.org/EIPS/eip-198[EIP-198]. Otherwise, the underlying function will succeed given the lack
     * of a revert, but the result may be incorrectly interpreted as 0.
     */
    function tryModExp(uint256 b, uint256 e, uint256 m) internal view returns (bool success, uint256 result) {
        if (m == 0) return (false, 0);
        assembly ("memory-safe") {
            let ptr := mload(0x40)
            // | Offset    | Content    | Content (Hex)                                                      |
            // |-----------|------------|--------------------------------------------------------------------|
            // | 0x00:0x1f | size of b  | 0x0000000000000000000000000000000000000000000000000000000000000020 |
            // | 0x20:0x3f | size of e  | 0x0000000000000000000000000000000000000000000000000000000000000020 |
            // | 0x40:0x5f | size of m  | 0x0000000000000000000000000000000000000000000000000000000000000020 |
            // | 0x60:0x7f | value of b | 0x<.............................................................b> |
            // | 0x80:0x9f | value of e | 0x<.............................................................e> |
            // | 0xa0:0xbf | value of m | 0x<.............................................................m> |
            mstore(ptr, 0x20)
            mstore(add(ptr, 0x20), 0x20)
            mstore(add(ptr, 0x40), 0x20)
            mstore(add(ptr, 0x60), b)
            mstore(add(ptr, 0x80), e)
            mstore(add(ptr, 0xa0), m)

            // Given the result < m, it's guaranteed to fit in 32 bytes,
            // so we can use the memory scratch space located at offset 0.
            success := staticcall(gas(), 0x05, ptr, 0xc0, 0x00, 0x20)
            result := mload(0x00)
        }
    }

    /**
     * @dev Variant of {modExp} that supports inputs of arbitrary length.
     */
    function modExp(bytes memory b, bytes memory e, bytes memory m) internal view returns (bytes memory) {
        (bool success, bytes memory result) = tryModExp(b, e, m);
        if (!success) {
            Panic.panic(Panic.DIVISION_BY_ZERO);
        }
        return result;
    }

    /**
     * @dev Variant of {tryModExp} that supports inputs of arbitrary length.
     */
    function tryModExp(
        bytes memory b,
        bytes memory e,
        bytes memory m
    ) internal view returns (bool success, bytes memory result) {
        if (_zeroBytes(m)) return (false, new bytes(0));

        uint256 mLen = m.length;

        // Encode call args in result and move the free memory pointer
        result = abi.encodePacked(b.length, e.length, mLen, b, e, m);

        assembly ("memory-safe") {
            let dataPtr := add(result, 0x20)
            // Write result on top of args to avoid allocating extra memory.
            success := staticcall(gas(), 0x05, dataPtr, mload(result), dataPtr, mLen)
            // Overwrite the length.
            // result.length > returndatasize() is guaranteed because returndatasize() == m.length
            mstore(result, mLen)
            // Set the memory pointer after the returned data.
            mstore(0x40, add(dataPtr, mLen))
        }
    }

    /**
     * @dev Returns whether the provided byte array is zero.
     */
    function _zeroBytes(bytes memory byteArray) private pure returns (bool) {
        for (uint256 i = 0; i < byteArray.length; ++i) {
            if (byteArray[i] != 0) {
                return false;
            }
        }
        return true;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded
     * towards zero.
     *
     * This method is based on Newton's method for computing square roots; the algorithm is restricted to only
     * using integer operations.
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        unchecked {
            // Take care of easy edge cases when a == 0 or a == 1
            if (a <= 1) {
                return a;
            }

            // In this function, we use Newton's method to get a root of `f(x) := x² - a`. It involves building a
            // sequence x_n that converges toward sqrt(a). For each iteration x_n, we also define the error between
            // the current value as `ε_n = | x_n - sqrt(a) |`.
            //
            // For our first estimation, we consider `e` the smallest power of 2 which is bigger than the square root
            // of the target. (i.e. `2**(e-1) ≤ sqrt(a) < 2**e`). We know that `e ≤ 128` because `(2¹²⁸)² = 2²⁵⁶` is
            // bigger than any uint256.
            //
            // By noticing that
            // `2**(e-1) ≤ sqrt(a) < 2**e → (2**(e-1))² ≤ a < (2**e)² → 2**(2*e-2) ≤ a < 2**(2*e)`
            // we can deduce that `e - 1` is `log2(a) / 2`. We can thus compute `x_n = 2**(e-1)` using a method similar
            // to the msb function.
            uint256 aa = a;
            uint256 xn = 1;

            if (aa >= (1 << 128)) {
                aa >>= 128;
                xn <<= 64;
            }
            if (aa >= (1 << 64)) {
                aa >>= 64;
                xn <<= 32;
            }
            if (aa >= (1 << 32)) {
                aa >>= 32;
                xn <<= 16;
            }
            if (aa >= (1 << 16)) {
                aa >>= 16;
                xn <<= 8;
            }
            if (aa >= (1 << 8)) {
                aa >>= 8;
                xn <<= 4;
            }
            if (aa >= (1 << 4)) {
                aa >>= 4;
                xn <<= 2;
            }
            if (aa >= (1 << 2)) {
                xn <<= 1;
            }

            // We now have x_n such that `x_n = 2**(e-1) ≤ sqrt(a) < 2**e = 2 * x_n`. This implies ε_n ≤ 2**(e-1).
            //
            // We can refine our estimation by noticing that the middle of that interval minimizes the error.
            // If we move x_n to equal 2**(e-1) + 2**(e-2), then we reduce the error to ε_n ≤ 2**(e-2).
            // This is going to be our x_0 (and ε_0)
            xn = (3 * xn) >> 1; // ε_0 := | x_0 - sqrt(a) | ≤ 2**(e-2)

            // From here, Newton's method give us:
            // x_{n+1} = (x_n + a / x_n) / 2
            //
            // One should note that:
            // x_{n+1}² - a = ((x_n + a / x_n) / 2)² - a
            //              = ((x_n² + a) / (2 * x_n))² - a
            //              = (x_n⁴ + 2 * a * x_n² + a²) / (4 * x_n²) - a
            //              = (x_n⁴ + 2 * a * x_n² + a² - 4 * a * x_n²) / (4 * x_n²)
            //              = (x_n⁴ - 2 * a * x_n² + a²) / (4 * x_n²)
            //              = (x_n² - a)² / (2 * x_n)²
            //              = ((x_n² - a) / (2 * x_n))²
            //              ≥ 0
            // Which proves that for all n ≥ 1, sqrt(a) ≤ x_n
            //
            // This gives us the proof of quadratic convergence of the sequence:
            // ε_{n+1} = | x_{n+1} - sqrt(a) |
            //         = | (x_n + a / x_n) / 2 - sqrt(a) |
            //         = | (x_n² + a - 2*x_n*sqrt(a)) / (2 * x_n) |
            //         = | (x_n - sqrt(a))² / (2 * x_n) |
            //         = | ε_n² / (2 * x_n) |
            //         = ε_n² / | (2 * x_n) |
            //
            // For the first iteration, we have a special case where x_0 is known:
            // ε_1 = ε_0² / | (2 * x_0) |
            //     ≤ (2**(e-2))² / (2 * (2**(e-1) + 2**(e-2)))
            //     ≤ 2**(2*e-4) / (3 * 2**(e-1))
            //     ≤ 2**(e-3) / 3
            //     ≤ 2**(e-3-log2(3))
            //     ≤ 2**(e-4.5)
            //
            // For the following iterations, we use the fact that, 2**(e-1) ≤ sqrt(a) ≤ x_n:
            // ε_{n+1} = ε_n² / | (2 * x_n) |
            //         ≤ (2**(e-k))² / (2 * 2**(e-1))
            //         ≤ 2**(2*e-2*k) / 2**e
            //         ≤ 2**(e-2*k)
            xn = (xn + a / xn) >> 1; // ε_1 := | x_1 - sqrt(a) | ≤ 2**(e-4.5)  -- special case, see above
            xn = (xn + a / xn) >> 1; // ε_2 := | x_2 - sqrt(a) | ≤ 2**(e-9)    -- general case with k = 4.5
            xn = (xn + a / xn) >> 1; // ε_3 := | x_3 - sqrt(a) | ≤ 2**(e-18)   -- general case with k = 9
            xn = (xn + a / xn) >> 1; // ε_4 := | x_4 - sqrt(a) | ≤ 2**(e-36)   -- general case with k = 18
            xn = (xn + a / xn) >> 1; // ε_5 := | x_5 - sqrt(a) | ≤ 2**(e-72)   -- general case with k = 36
            xn = (xn + a / xn) >> 1; // ε_6 := | x_6 - sqrt(a) | ≤ 2**(e-144)  -- general case with k = 72

            // Because e ≤ 128 (as discussed during the first estimation phase), we know have reached a precision
            // ε_6 ≤ 2**(e-144) < 1. Given we're operating on integers, then we can ensure that xn is now either
            // sqrt(a) or sqrt(a) + 1.
            return xn - SafeCast.toUint(xn > a / xn);
        }
    }

    /**
     * @dev Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + SafeCast.toUint(unsignedRoundsUp(rounding) && result * result < a);
        }
    }

    /**
     * @dev Return the log in base 2 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        uint256 exp;
        unchecked {
            exp = 128 * SafeCast.toUint(value > (1 << 128) - 1);
            value >>= exp;
            result += exp;

            exp = 64 * SafeCast.toUint(value > (1 << 64) - 1);
            value >>= exp;
            result += exp;

            exp = 32 * SafeCast.toUint(value > (1 << 32) - 1);
            value >>= exp;
            result += exp;

            exp = 16 * SafeCast.toUint(value > (1 << 16) - 1);
            value >>= exp;
            result += exp;

            exp = 8 * SafeCast.toUint(value > (1 << 8) - 1);
            value >>= exp;
            result += exp;

            exp = 4 * SafeCast.toUint(value > (1 << 4) - 1);
            value >>= exp;
            result += exp;

            exp = 2 * SafeCast.toUint(value > (1 << 2) - 1);
            value >>= exp;
            result += exp;

            result += SafeCast.toUint(value > 1);
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << result < value);
        }
    }

    /**
     * @dev Return the log in base 10 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 10 ** result < value);
        }
    }

    /**
     * @dev Return the log in base 256 of a positive value rounded towards zero.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        uint256 isGt;
        unchecked {
            isGt = SafeCast.toUint(value > (1 << 128) - 1);
            value >>= isGt * 128;
            result += isGt * 16;

            isGt = SafeCast.toUint(value > (1 << 64) - 1);
            value >>= isGt * 64;
            result += isGt * 8;

            isGt = SafeCast.toUint(value > (1 << 32) - 1);
            value >>= isGt * 32;
            result += isGt * 4;

            isGt = SafeCast.toUint(value > (1 << 16) - 1);
            value >>= isGt * 16;
            result += isGt * 2;

            result += SafeCast.toUint(value > (1 << 8) - 1);
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + SafeCast.toUint(unsignedRoundsUp(rounding) && 1 << (result << 3) < value);
        }
    }

    /**
     * @dev Returns whether a provided rounding mode is considered rounding up for unsigned integers.
     */
    function unsignedRoundsUp(Rounding rounding) internal pure returns (bool) {
        return uint8(rounding) % 2 == 1;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Branchless ternary evaluation for `a ? b : c`. Gas costs are constant.
     *
     * IMPORTANT: This function may reduce bytecode size and consume less gas when used standalone.
     * However, the compiler may optimize Solidity ternary operations (i.e. `a ? b : c`) to only compute
     * one branch when needed, making this function more expensive.
     */
    function ternary(bool condition, int256 a, int256 b) internal pure returns (int256) {
        unchecked {
            // branchless ternary works because:
            // b ^ (a ^ b) == a
            // b ^ 0 == b
            return b ^ ((a ^ b) * int256(SafeCast.toUint(condition)));
        }
    }

    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return ternary(a > b, a, b);
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return ternary(a < b, a, b);
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // Formula from the "Bit Twiddling Hacks" by Sean Eron Anderson.
            // Since `n` is a signed integer, the generated bytecode will use the SAR opcode to perform the right shift,
            // taking advantage of the most significant (or "sign" bit) in two's complement representation.
            // This opcode adds new most significant bits set to the value of the previous most significant bit. As a result,
            // the mask will either be `bytes32(0)` (if n is positive) or `~bytes32(0)` (if n is negative).
            int256 mask = n >> 255;

            // A `bytes32(0)` mask leaves the input unchanged, while a `~bytes32(0)` mask complements it.
            return uint256((n + mask) ^ mask);
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.28;

library TimeLib {
    // Function to find the timestamp for the start of the next day (00:00 in the user's time zone)
    function getStartOfNextDay(uint256 timestamp, int256 timezoneOffset) internal pure returns (uint64) {
        // Adjust the timestamp for the time zone offset
        int256 adjustedTimestamp = int256(timestamp) + timezoneOffset;

        // Calculate the current day in the adjusted time zone
        uint256 currentDay = uint256(adjustedTimestamp / 1 days);

        // Calculate the start of the next day in the adjusted time zone
        uint256 startOfNextDay = (currentDay + 1) * 1 days;

        // Adjust the result back to the user's local time zone
        return uint64(uint256(int256(startOfNextDay) - timezoneOffset));
    }

    // Function to find the start of the next week (Monday 00:00 in the user's time zone)
    function getStartOfNextWeek(uint256 timestamp, int256 timezoneOffset) internal pure returns (uint64) {
        // Adjust the timestamp for the time zone offset
        int256 adjustedTimestamp = int256(timestamp) + timezoneOffset;

        // Calculate the current day of the week (0 = Monday, 6 = Sunday)
        uint256 dayOfWeek = (uint256(adjustedTimestamp) / 1 days + 3) % 7;

        // Calculate the number of days until the next Monday
        uint256 daysUntilNextMonday = (dayOfWeek == 0) ? 7 : (7 - dayOfWeek);

        // Calculate the start of the next week in the adjusted time zone
        uint256 startOfNextWeek = ((uint256(adjustedTimestamp) / 1 days) + daysUntilNextMonday) * 1 days;

        // Adjust the result back to the user's local time zone
        return uint64(uint256(int256(startOfNextWeek) - timezoneOffset));
    }

    // Function to find the start of the next month (in the user's time zone)
    function getStartOfNextMonth(uint256 timestamp, int256 timezoneOffset) internal pure returns (uint64) {
        // Adjust the timestamp for the time zone offset
        int256 adjustedTimestamp = int256(timestamp) + timezoneOffset;

        // Get the current date in the adjusted time zone
        (uint16 year, uint8 month,) = _daysToDate(uint256(adjustedTimestamp) / 1 days);

        // Increment the month and adjust the year if necessary
        month += 1;
        if (month > 12) {
            month = 1;
            year += 1;
        }

        // Calculate the start of the next month in the adjusted time zone
        uint256 startOfNextMonth = _daysFromDate(year, month, 1) * 1 days;

        // Adjust the result back to the user's local time zone
        return uint64(uint256(int256(startOfNextMonth) - timezoneOffset));
    }

    // Internal function to calculate days from date
    function _daysFromDate(uint16 year, uint8 month, uint8 day) internal pure returns (uint256) {
        int256 _year = int256(uint256(year));
        int256 _month = int256(uint256(month));
        int256 _day = int256(uint256(day));

        int256 __days = _day - 32_075 + 1461 * (_year + 4800 + (_month - 14) / 12) / 4 + 367 * (_month - 2 - (_month - 14) / 12 * 12) / 12 - 3 * ((_year + 4900 + (_month - 14) / 12) / 100) / 4 - 2_440_588;

        return uint256(__days);
    }

    // Internal function to convert days to date
    function _daysToDate(uint256 _days) internal pure returns (uint16 year, uint8 month, uint8 day) {
        int256 __days = int256(_days);

        int256 L = __days + 68_569 + 2_440_588;
        int256 N = 4 * L / 146_097;
        L = L - (146_097 * N + 3) / 4;
        int256 _year = 4000 * (L + 1) / 1_461_001;
        L = L - 1461 * _year / 4 + 31;
        int256 _month = 80 * L / 2447;
        int256 _day = L - 2447 * _month / 80;
        L = _month / 11;
        _month = _month + 2 - 12 * L;
        _year = 100 * (N - 49) + _year + L;

        year = uint16(uint256(_year));
        month = uint8(uint256(_month));
        day = uint8(uint256(_day));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1271.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-1271 standard signature validation method for
 * contracts as defined in https://eips.ethereum.org/EIPS/eip-1271[ERC-1271].
 */
interface IERC1271 {
    /**
     * @dev Should return whether the signature provided is valid for the provided data
     * @param hash      Hash of the data to be signed
     * @param signature Signature byte array associated with _data
     */
    function isValidSignature(bytes32 hash, bytes memory signature) external view returns (bytes4 magicValue);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.20;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS
    }

    /**
     * @dev The signature derives the `address(0)`.
     */
    error ECDSAInvalidSignature();

    /**
     * @dev The signature has an invalid length.
     */
    error ECDSAInvalidSignatureLength(uint256 length);

    /**
     * @dev The signature has an S value that is in the upper half order.
     */
    error ECDSAInvalidSignatureS(bytes32 s);

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with `signature` or an error. This will not
     * return address(0) without also returning an error description. Errors are documented using an enum (error type)
     * and a bytes32 providing additional information about the error.
     *
     * If no error is returned, then the address can be used for verification purposes.
     *
     * The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {MessageHashUtils-toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     */
    function tryRecover(
        bytes32 hash,
        bytes memory signature
    ) internal pure returns (address recovered, RecoverError err, bytes32 errArg) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly ("memory-safe") {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength, bytes32(signature.length));
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM precompile allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {MessageHashUtils-toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, signature);
        _throwError(error, errorArg);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[ERC-2098 short signatures]
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address recovered, RecoverError err, bytes32 errArg) {
        unchecked {
            bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
            // We do not check for an overflow here since the shift operation results in 0 or 1.
            uint8 v = uint8((uint256(vs) >> 255) + 27);
            return tryRecover(hash, v, r, s);
        }
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     */
    function recover(bytes32 hash, bytes32 r, bytes32 vs) internal pure returns (address) {
        (address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, r, vs);
        _throwError(error, errorArg);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address recovered, RecoverError err, bytes32 errArg) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS, s);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature, bytes32(0));
        }

        return (signer, RecoverError.NoError, bytes32(0));
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(bytes32 hash, uint8 v, bytes32 r, bytes32 s) internal pure returns (address) {
        (address recovered, RecoverError error, bytes32 errorArg) = tryRecover(hash, v, r, s);
        _throwError(error, errorArg);
        return recovered;
    }

    /**
     * @dev Optionally reverts with the corresponding custom error according to the `error` argument provided.
     */
    function _throwError(RecoverError error, bytes32 errorArg) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert ECDSAInvalidSignature();
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert ECDSAInvalidSignatureLength(uint256(errorArg));
        } else if (error == RecoverError.InvalidSignatureS) {
            revert ECDSAInvalidSignatureS(errorArg);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/Panic.sol)

pragma solidity ^0.8.20;

/**
 * @dev Helper library for emitting standardized panic codes.
 *
 * ```solidity
 * contract Example {
 *      using Panic for uint256;
 *
 *      // Use any of the declared internal constants
 *      function foo() { Panic.GENERIC.panic(); }
 *
 *      // Alternatively
 *      function foo() { Panic.panic(Panic.GENERIC); }
 * }
 * ```
 *
 * Follows the list from https://github.com/ethereum/solidity/blob/v0.8.24/libsolutil/ErrorCodes.h[libsolutil].
 *
 * _Available since v5.1._
 */
// slither-disable-next-line unused-state
library Panic {
    /// @dev generic / unspecified error
    uint256 internal constant GENERIC = 0x00;
    /// @dev used by the assert() builtin
    uint256 internal constant ASSERT = 0x01;
    /// @dev arithmetic underflow or overflow
    uint256 internal constant UNDER_OVERFLOW = 0x11;
    /// @dev division or modulo by zero
    uint256 internal constant DIVISION_BY_ZERO = 0x12;
    /// @dev enum conversion error
    uint256 internal constant ENUM_CONVERSION_ERROR = 0x21;
    /// @dev invalid encoding in storage
    uint256 internal constant STORAGE_ENCODING_ERROR = 0x22;
    /// @dev empty array pop
    uint256 internal constant EMPTY_ARRAY_POP = 0x31;
    /// @dev array out of bounds access
    uint256 internal constant ARRAY_OUT_OF_BOUNDS = 0x32;
    /// @dev resource error (too large allocation or too large array)
    uint256 internal constant RESOURCE_ERROR = 0x41;
    /// @dev calling invalid internal function
    uint256 internal constant INVALID_INTERNAL_FUNCTION = 0x51;

    /// @dev Reverts with a panic code. Recommended to use with
    /// the internal constants with predefined codes.
    function panic(uint256 code) internal pure {
        assembly ("memory-safe") {
            mstore(0x00, 0x4e487b71)
            mstore(0x20, code)
            revert(0x1c, 0x24)
        }
    }
}

{
  "remappings": [
    "@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/",
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "erc4626-tests/=lib/openzeppelin-contracts-upgradeable/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts-upgradeable/lib/halmos-cheatcodes/src/",
    "openzeppelin-contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "solady/=lib/solady/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 50
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "none",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "cancun",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address[]","name":"_assets","type":"address[]"},{"internalType":"address[]","name":"_tellers","type":"address[]"},{"internalType":"address","name":"_etherFiDataProvider","type":"address"},{"internalType":"address","name":"_weth","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AmountNotAvailable","type":"error"},{"inputs":[],"name":"ArrayLengthMismatch","type":"error"},{"inputs":[],"name":"AssetNotSupportedForDeposit","type":"error"},{"inputs":[],"name":"CannotFindMatchingWithdrawalForSafe","type":"error"},{"inputs":[],"name":"ECDSAInvalidSignature","type":"error"},{"inputs":[{"internalType":"uint256","name":"length","type":"uint256"}],"name":"ECDSAInvalidSignatureLength","type":"error"},{"inputs":[{"internalType":"bytes32","name":"s","type":"bytes32"}],"name":"ECDSAInvalidSignatureS","type":"error"},{"inputs":[],"name":"InsufficientAvailableBalanceOnSafe","type":"error"},{"inputs":[],"name":"InsufficientNativeFee","type":"error"},{"inputs":[],"name":"InsufficientReturnAmount","type":"error"},{"inputs":[],"name":"InvalidBoringQueue","type":"error"},{"inputs":[],"name":"InvalidConfiguration","type":"error"},{"inputs":[],"name":"InvalidInput","type":"error"},{"inputs":[],"name":"InvalidSignature","type":"error"},{"inputs":[],"name":"InvalidSignatures","type":"error"},{"inputs":[],"name":"InvalidValue","type":"error"},{"inputs":[],"name":"LiquidWithdrawConfigNotSet","type":"error"},{"inputs":[],"name":"NativeTransferFailed","type":"error"},{"inputs":[],"name":"NoWithdrawalQueuedForLiquid","type":"error"},{"inputs":[],"name":"OnlyEtherFiSafe","type":"error"},{"inputs":[],"name":"OnlySafeAdmin","type":"error"},{"inputs":[],"name":"ReentrancyGuardReentrantCall","type":"error"},{"inputs":[{"internalType":"uint8","name":"bits","type":"uint8"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"SafeCastOverflowedUintDowncast","type":"error"},{"inputs":[],"name":"Unauthorized","type":"error"},{"inputs":[],"name":"UnsupportedLiquidAsset","type":"error"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address[]","name":"liquidAssets","type":"address[]"},{"indexed":false,"internalType":"address[]","name":"tellers","type":"address[]"}],"name":"LiquidAssetsAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address[]","name":"liquidAssets","type":"address[]"}],"name":"LiquidAssetsRemoved","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"safe","type":"address"},{"indexed":true,"internalType":"address","name":"liquidAsset","type":"address"},{"indexed":false,"internalType":"uint32","name":"destEid","type":"uint32"},{"indexed":true,"internalType":"address","name":"destRecipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"LiquidBridgeCancelled","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"safe","type":"address"},{"indexed":true,"internalType":"address","name":"liquidAsset","type":"address"},{"indexed":true,"internalType":"address","name":"destRecipient","type":"address"},{"indexed":false,"internalType":"uint32","name":"destEid","type":"uint32"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"bridgeFee","type":"uint256"}],"name":"LiquidBridgeExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"safe","type":"address"},{"indexed":true,"internalType":"address","name":"liquidAsset","type":"address"},{"indexed":false,"internalType":"uint32","name":"destEid","type":"uint32"},{"indexed":true,"internalType":"address","name":"destRecipient","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"LiquidBridgeRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"safe","type":"address"},{"indexed":true,"internalType":"address","name":"inputToken","type":"address"},{"indexed":true,"internalType":"address","name":"outputToken","type":"address"},{"indexed":false,"internalType":"uint256","name":"inputAmount","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"outputAmount","type":"uint256"}],"name":"LiquidDeposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"token","type":"address"},{"indexed":true,"internalType":"address","name":"boringQueue","type":"address"}],"name":"LiquidWithdrawQueueSet","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"safe","type":"address"},{"indexed":true,"internalType":"address","name":"liquidAsset","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountToWithdraw","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"amountOut","type":"uint256"}],"name":"LiquidWithdrawal","type":"event"},{"inputs":[],"name":"CANCEL_BRIDGE_SIG","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEPOSIT_SIG","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ETHERFI_LIQUID_MODULE_ADMIN","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"REQUEST_BRIDGE_SIG","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WITHDRAW_SIG","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"liquidAssets","type":"address[]"},{"internalType":"address[]","name":"tellers","type":"address[]"}],"name":"addLiquidAssets","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"},{"internalType":"address[]","name":"signers","type":"address[]"},{"internalType":"bytes[]","name":"signatures","type":"bytes[]"}],"name":"cancelBridge","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"}],"name":"cancelBridgeByCashModule","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"cashModule","outputs":[{"internalType":"contract ICashModule","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"},{"internalType":"address","name":"assetToDeposit","type":"address"},{"internalType":"address","name":"liquidAsset","type":"address"},{"internalType":"uint256","name":"amountToDeposit","type":"uint256"},{"internalType":"uint256","name":"minReturn","type":"uint256"},{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"etherFiDataProvider","outputs":[{"internalType":"contract IEtherFiDataProvider","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"}],"name":"executeBridge","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"liquidAsset","type":"address"},{"internalType":"uint32","name":"destEid","type":"uint32"},{"internalType":"address","name":"destRecipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"getBridgeFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"}],"name":"getBridgeFeeForSafe","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getLiquidAssetWithdrawQueue","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"}],"name":"getPendingBridge","outputs":[{"components":[{"internalType":"uint32","name":"destEid","type":"uint32"},{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"destRecipient","type":"address"}],"internalType":"struct EtherFiLiquidModule.LiquidCrossChainWithdrawal","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"liquidAssetToTeller","outputs":[{"internalType":"contract ILayerZeroTeller","name":"teller","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"liquidToken","type":"address"}],"name":"liquidWithdrawQueue","outputs":[{"internalType":"address","name":"boringQueue","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"liquidAssets","type":"address[]"}],"name":"removeLiquidAsset","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"},{"internalType":"uint32","name":"destEid","type":"uint32"},{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"destRecipient","type":"address"},{"internalType":"address[]","name":"signers","type":"address[]"},{"internalType":"bytes[]","name":"signatures","type":"bytes[]"}],"name":"requestBridge","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"boringQueue","type":"address"}],"name":"setLiquidAssetWithdrawQueue","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"setupModule","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"weth","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"safe","type":"address"},{"internalType":"address","name":"liquidAsset","type":"address"},{"internalType":"address","name":"assetOut","type":"address"},{"internalType":"uint128","name":"amountToWithdraw","type":"uint128"},{"internalType":"uint128","name":"minReturn","type":"uint128"},{"internalType":"uint16","name":"discount","type":"uint16"},{"internalType":"uint24","name":"secondsToDeadline","type":"uint24"},{"internalType":"address","name":"signer","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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