Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Is this a proxy?
• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

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

import "./interfaces/IPoolFlex.sol";
import "./interfaces/IVault.sol";

import "./interfaces/IPoolRegistry.sol";
import "./interfaces/IServiceConfigurationV3.sol";
import "./interfaces/IPoolAccessControl.sol";
import "./factories/interfaces/IPoolAccessControlFactory.sol";

import "./factories/interfaces/IBusinessDayRegistryFactory.sol";
import "./controllers/interfaces/IWithdrawDepositControllerFlex.sol";
import "./controllers/interfaces/IPoolControllerFlex.sol";
import "./factories/interfaces/IWithdrawDepositControllerFactoryFlex.sol";
import "./factories/interfaces/IPoolControllerFactoryFlex.sol";
import "./factories/interfaces/IVaultFactory.sol";
import {ERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol";
import {IERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {SafeERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/utils/SafeERC20Upgradeable.sol";
import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
import {Math} from "@openzeppelin/contracts/utils/math/Math.sol";
import "./libraries/PoolLibFlex.sol";

import "./upgrades/BeaconImplementation.sol";

/**
 * @title Liquidity pool for Perimeter.
 * @dev Used through a beacon proxy.
 */

contract PoolFlex is IPoolFlex, ERC20Upgradeable, BeaconImplementation {
    using SafeERC20Upgradeable for IERC20Upgradeable;
    using SafeMath for uint256;
    using EnumerableSet for EnumerableSet.AddressSet;
    /**
     * @dev The reference to the access control contract
     */
    IPoolAccessControl public poolAccessControl;
    uint256 private todo = 666;
    IPoolType private _poolType;
    event PoolCreated();

    event PoolDeposit(
        address indexed lender,
        uint256 assets,
        uint256 shares,
        uint256 transferInDayTimestamp
    );

    event RedeemRequested(
        address indexed lender,
        uint256 assets,
        uint256 shares
    );
    event RedeemReleased(
        address indexed lender,
        uint256 shares,
        uint256 assets
    );
    event RepayLoanToLender(
        address indexed lender,
        uint256 indexed eventId,
        uint256 shares,
        uint256 assets
    );
    event RepayToPoolProcessed(
        address indexed lender,
        uint256 indexed eventId,
        uint256 shares,
        uint256 assets
    );
    event Redeem(address indexed lender, uint256 shares, uint256 assets);

    /**
     * @dev Reference to the global service configuration.
     */
    IServiceConfigurationV3 private _serviceConfiguration;

    /**
     * @dev Reference to the underlying liquidity asset for the pool.
     */
    IERC20Upgradeable private _liquidityAsset;

    /**
     * @dev Various accounting statistics updated throughout the pool lifetime.
     */
    IPoolAccountingsFlex private _accountings;

    /**
     * @dev Reference to the withdraw controller for the pool.
     */
    IWithdrawDepositControllerFlex public withdrawDepositController;

    /**
     * @dev Reference to the admin's controller for the pool.
     */
    IPoolControllerFlex public poolController;

    IBusinessDayRegistry public businessDayRegistry;

    /**
     * @inheritdoc IPoolBase
     */
    uint256 public activatedAt;

    error ZeroDeposit(uint256, uint256, address);
    error ExceedsMaxDeposit(uint256, uint256, address);
    error ExcessWithdraw(uint256, uint256, uint256);
    error NotPoolController();
    error NotWithdrawController();
    error NotLender();
    error NotBorrowerManager();
    error NotPoolAdmin();
    error PoolNotActive();
    error InvalidAccess();
    error InvalidLoan();
    error PoolInvalidState();
    error PoolPaused();
    error TransferDisabled();
    error AccuralCalledTooEarly(uint256, uint256);
    error ExcessFeePayment();
    error InvalidPoolSetting();
    error InvalidRepayment();
    /**
     * @dev Modifier to ensure only the PoolController calls a method.
     */
    modifier onlyPoolController() {
        if (msg.sender != address(poolController)) revert NotPoolController();
        _;
    }

    /**
     * @dev Modifier that checks that the caller is a pool lender
     */
    modifier onlyLenderWithPPT() {
        if (balanceOf(msg.sender) <= 0) revert NotLender();

        _;
    }

    /**
     * @dev Modifier to check that the pool has ever been activated
     */
    modifier onlyActivatedPool() {
        if (activatedAt == 0) revert PoolNotActive();
        _;
    }
    modifier onlyWithdrawController() {
        if (msg.sender != address(withdrawDepositController))
            revert NotWithdrawController();
        _;
    }
    modifier onlyAutomationOrAdmin() {
        if (
            !_serviceConfiguration.isAutomation(msg.sender) &&
            !_serviceConfiguration.isPoolAdmin(msg.sender)
        ) revert NotPoolAdmin();
        _;
    }
    /**
     * @dev Modifier to check that the protocol is not paused
     */
    modifier onlyNotPaused() {
        if (_serviceConfiguration.paused() == true) revert PoolPaused();
        _;
    }

    /**
     * @dev Modifier that checks that the pool is Initialized or Active
     */
    modifier atState(IPoolLifeCycleStateFlex state_) {
        if (poolController.state() != state_) revert PoolInvalidState();
        _;
    }

    function version() public pure returns (uint16) {
        return 256 * 1 + 0;
    }

    function decimals() public pure override returns (uint8) {
        return 6;
    }

    function updatePoolData() internal {
        IPoolRegistry(_serviceConfiguration.getPoolRegistry()).updatePoolData(
            address(this)
        );
    }

    modifier onlyPermittedLender() {
        if (!poolAccessControl.isAllowed(msg.sender)) revert NotLender();

        if (
            IPoolControllerFlex(poolController).borrowerManagerAddr() ==
            msg.sender
        ) revert NotLender();

        _;
    }
    modifier onlyBorrowerManger() {
        if (
            !_serviceConfiguration.isBorrower(msg.sender) ||
            IPoolControllerFlex(poolController).borrowerManagerAddr() !=
            msg.sender
        ) revert NotBorrowerManager();

        _;
    }

    modifier onlyPoolAdmin() {
        if (
            !_serviceConfiguration.isPoolAdmin(msg.sender) ||
            IPoolControllerFlex(poolController).admin() != msg.sender
        ) revert NotPoolAdmin();

        _;
    }

    function isPermittedLender(address receiver) public view returns (bool) {
        return poolAccessControl.isAllowed(receiver);
    }

    /**
     * @dev Initializer for Pool

     * @param poolSettings configurable settings for the pool
     * @param tokenName Name used for issued pool tokens
     * @param tokenSymbol Symbol used for issued pool tokens
     */
    function initialize(
        PoolAddressListFlex memory poolAddressListFlex,
        IPoolConfigurableSettingsFlex memory poolSettings,
        string memory tokenName,
        string memory tokenSymbol
    ) public initializer {
        __ERC20_init(tokenName, tokenSymbol);
        _serviceConfiguration = IServiceConfigurationV3(
            poolAddressListFlex.serviceConfiguration
        );
        _poolType = IPoolType.FlexRatePool;

        if (
            poolSettings.dailyOriginationFeeRate > 1e18 ||
            poolSettings.originationFee > 100000 ||
            poolSettings.maxCapacity < 1e6 ||
            poolSettings.maxCapacity > 1e24 ||
            poolSettings.borrowerManagerAddr == address(0) ||
            poolSettings.borrowerWalletAddr == address(0) ||
            poolSettings.closeOfDepositTime > 1 days ||
            poolSettings.closeOfWithdrawTime > 1 days ||
            poolSettings.transferInDays > 5 ||
            poolSettings.transferOutDays > 5
        ) {
            revert InvalidPoolSetting();
        }

        poolSettings.dailyOriginationFeeRate = PoolLibFlex.annualAPRToDailyRate(
            poolSettings.originationFee,
            ((poolSettings.originationFee * 1e18) / 1e4 / 400)
        );

        if (!_serviceConfiguration.isPoolAdmin(poolAddressListFlex.poolAdmin)) {
            revert InvalidAccess();
        }
        _liquidityAsset = IERC20Upgradeable(poolAddressListFlex.liquidityAsset);

        // Build the withdraw controller
        // Build the admin controller
        poolController = IPoolControllerFlex(
            IPoolControllerFactoryFlex(
                poolAddressListFlex.poolControllerFactoryFlex
            ).createController(
                    address(this),
                    poolAddressListFlex.serviceConfiguration,
                    poolAddressListFlex.poolAdmin,
                    poolAddressListFlex.liquidityAsset,
                    poolSettings
                )
        );
        poolAccessControl = IPoolAccessControl(
            IPoolAccessControlFactory(
                poolAddressListFlex.poolAccessControlFactory
            ).create(address(this))
        );
        IBusinessDayRegistry _businessDayRegistry = IBusinessDayRegistry(
            IBusinessDayRegistryFactory(
                poolAddressListFlex.businessDayRegistryFactory
            ).create(address(this))
        );
        businessDayRegistry = _businessDayRegistry;

        uint256 lastDayAccrued;
        if (block.timestamp % 1 days < poolController.closeOfDepositTime()) {
            lastDayAccrued = _businessDayRegistry.toMidnight(
                uint64(block.timestamp) - 1 days
            );
        } else {
            lastDayAccrued = _businessDayRegistry.toMidnight(
                uint64(block.timestamp)
            );
        }

        _accountings = IPoolAccountingsFlex({
            interestRate: 0,
            dailyInterestRate: 0,
            totalPrincipalEarningInterest: 0,
            totalInterestAccrued: 0,
            totalAssetsDeposited: 0,
            totalAssetsWithdrawn: 0,
            exchangeRate: 1e18,
            lastDayAccrued: lastDayAccrued,
            totalFees: 0,
            feesOutstanding: 0,
            interstRateSetTime: 0
        });

        withdrawDepositController = IWithdrawDepositControllerFlex(
            IWithdrawDepositControllerFactoryFlex(
                poolAddressListFlex.withdrawDepositControllerFactoryFlex
            ).createController(
                    address(this),
                    address(poolAddressListFlex.vaultFactory),
                    address(poolSettings.borrowerWalletAddr)
                )
        );

        // Allow the contract to move infinite amount of vault liquidity assets
        _liquidityAsset.safeApprove(address(this), type(uint256).max);
        emit PoolCreated();
    }

    /**
     * @inheritdoc IPoolBase
     */
    function serviceConfiguration()
        public
        view
        returns (IServiceConfigurationV3)
    {
        return _serviceConfiguration;
    }

    function poolType() external view returns (IPoolType) {
        return _poolType;
    }

    /**
     * @inheritdoc IPoolFlex
     */
    function settings()
        public
        view
        returns (IPoolConfigurableSettingsFlex memory poolSettings)
    {
        return poolController.settings();
    }

    function nonBusinessDays() public view returns (uint64[] memory) {
        return businessDayRegistry.nonBusinessDays();
    }

    function updateNonBusinessDays(
        uint64[] memory _timestamps
    ) external onlyPoolAdmin {
        updatePoolData();
        return businessDayRegistry.updateNonBusinessDays(_timestamps);
    }

    function state() public view returns (IPoolLifeCycleStateFlex) {
        return poolController.state();
    }

    /**
     * @inheritdoc IPoolBase
     */
    function admin() external view override returns (address) {
        return poolController.admin();
    }

    function borrowerManagerAddr() external view override returns (address) {
        return poolController.borrowerManagerAddr();
    }

    function borrowerWalletAddr() external view override returns (address) {
        return poolController.borrowerWalletAddr();
    }

    function transferInDays() external view returns (uint256) {
        return poolController.transferInDays();
    }

    function transferOutDays() external view returns (uint256) {
        return poolController.transferOutDays();
    }

    /**
     * @inheritdoc IPoolFlex
     */
    function onActivated() external onlyPoolController {
        updatePoolData();
        activatedAt = block.timestamp;
    }

    /**
     * @inheritdoc IPoolFlex
     */
    function accountings()
        external
        view
        override
        returns (IPoolAccountingsFlex memory)
    {
        return _accountings;
    }

    /**
     * @inheritdoc IPoolFlex
     */
    function totalAvailableAssets() public view returns (uint256 assets) {
        return
            _accountings.totalPrincipalEarningInterest +
            withdrawDepositController.totalAssetsTransitioningIn();
    }

    function interestRate() public view override returns (uint256 assets) {
        return _accountings.interestRate;
    }

    function annualAPRToDailyRate(
        uint256 annualAPR,
        uint256 estimatedDailyRate
    ) external pure returns (uint256 _dailyInterestRate) {
        return PoolLibFlex.annualAPRToDailyRate(annualAPR, estimatedDailyRate);
    }

    function setDailyInterestRate(
        uint256 _interestRate,
        uint256 _estimatedDailyRate
    ) public onlyBorrowerManger {
        uint256 _dailyInterestRate = PoolLibFlex.annualAPRToDailyRate(
            _interestRate,
            _estimatedDailyRate
        );
        _accountings.dailyInterestRate = _dailyInterestRate;
        _accountings.interestRate = _interestRate;
        _accountings.interstRateSetTime = block.timestamp;
        updatePoolData();
    }

    function dailyInterestAccural() public onlyAutomationOrAdmin {
        uint256 midnight = uint256(
            block.timestamp - (block.timestamp % 1 days)
        );

        if (block.timestamp % 1 days < poolController.closeOfDepositTime()) {
            midnight = midnight - 1 days;
        }

        if (midnight <= _accountings.lastDayAccrued) {
            revert AccuralCalledTooEarly(midnight, _accountings.lastDayAccrued);
        }

        uint256 numberOfDaysToAccrue = (midnight -
            _accountings.lastDayAccrued) / 1 days;

        uint256 currentDay = _accountings.lastDayAccrued;

        for (uint256 i = 0; i < numberOfDaysToAccrue; i++) {
            currentDay = currentDay + 1 days;
            _accountings.exchangeRate = _accountings
                .exchangeRate
                .mul(_accountings.dailyInterestRate + 1e18)
                .div(1e18);

            uint256 todaysInterest = (_accountings
                .totalPrincipalEarningInterest *
                (_accountings.dailyInterestRate)) / 1e18;
            uint256 todaysFees = (_accountings.totalPrincipalEarningInterest *
                (poolController.dailyOriginationFeeRate())) / 1e18;
            _accountings.totalPrincipalEarningInterest += todaysInterest;
            _accountings.totalInterestAccrued += todaysInterest;
            _accountings.totalFees += todaysFees;
            _accountings.feesOutstanding += todaysFees;

            uint256 inflows = withdrawDepositController.dailyInterestAccural(
                currentDay
            );

            _accountings.totalPrincipalEarningInterest += inflows;
        }

        uint256 newlastDayAccrued = uint256(
            block.timestamp - (block.timestamp % 1 days)
        );

        if (block.timestamp % 1 days < poolController.closeOfDepositTime()) {
            newlastDayAccrued = newlastDayAccrued - 1 days;
        }

        _accountings.lastDayAccrued = newlastDayAccrued;
        updatePoolData();
    }

    function feesPaidDown(uint256 paidAmount) public onlyPoolAdmin {
        if (paidAmount > _accountings.feesOutstanding) {
            revert ExcessFeePayment();
        }
        _accountings.feesOutstanding -= paidAmount;
        updatePoolData();
    }

    function applyDailyRate(uint256 principal) public view returns (uint256) {
        return (principal * (1e18 + _accountings.dailyInterestRate)) / 1e18;
    }

    /**
     * @inheritdoc IPoolFlex
     */
    function totalAvailableSupply()
        public
        view
        override
        returns (uint256 shares)
    {
        return
            totalSupply() -
            withdrawDepositController.totalSharesTransitioningIn() -
            withdrawDepositController.totalRequestedShares();
    }

    /**
     * @inheritdoc IPoolBase
     */
    function liquidityPoolAssets() public view returns (uint256 assets) {
        return
            _accountings.totalPrincipalEarningInterest +
            withdrawDepositController.totalAssetsTransitioningIn();
    }

    /**
     * @inheritdoc IRequestWithdrawable
     */
    function previewRedeemRequest(
        uint256 shares
    ) external view returns (uint256 assets) {
        assets = convertToAssets(shares);
    }

    /**
     * @inheritdoc IRequestWithdrawable
     */
    function previewWithdrawRequest(
        uint256 assets
    ) external view returns (uint256 shares) {
        shares = convertToShares(assets);
    }

    /**
     * @inheritdoc IRequestWithdrawable
     */
    function requestRedeem(
        uint256 shares
    )
        external
        onlyNotPaused
        onlyActivatedPool
        onlyPermittedLender
        onlyLenderWithPPT
        returns (uint256 assets)
    {
        assets = convertToAssets(shares);
        if (assets > _accountings.totalPrincipalEarningInterest) {
            assets = _accountings.totalPrincipalEarningInterest;
        }

        withdrawDepositController.performRequest(msg.sender, shares, assets);

        _accountings.totalPrincipalEarningInterest -= assets;

        updatePoolData();

        emit RedeemRequested(msg.sender, assets, shares);
    }

    /**
     * @inheritdoc IRequestWithdrawable
     */
    function maxRedeemRequest(
        address owner
    ) public view returns (uint256 maxShares) {
        maxShares = withdrawDepositController.maxRedeemRequest(owner);
    }

    /**
     * @inheritdoc IRequestWithdrawable
     */
    function maxWithdrawRequest(
        address owner
    ) public view returns (uint256 maxAssets) {
        maxAssets = convertToAssets(maxRedeemRequest(owner));
    }

    function exchangeRate()
        public
        view
        override
        returns (uint256 _exchangeRate)
    {
        _exchangeRate = _accountings.exchangeRate;
    }

    /*//////////////////////////////////////////////////////////////
                        ERC-4626 Methods
    //////////////////////////////////////////////////////////////*/

    function liquidityAssetAddr() public view returns (address) {
        return address(_liquidityAsset);
    }

    function totalAssets() public view returns (uint256) {
        return
            _accountings.totalPrincipalEarningInterest +
            withdrawDepositController.totalAssetsTransitioningIn();
    }

    function convertToShares(
        uint256 assets
    ) public view override returns (uint256 shares) {
        return (assets * 1e18) / exchangeRate();
    }

    function convertToAssets(
        uint256 shares
    ) public view override returns (uint256 assets) {
        return shares.mul(exchangeRate()).div(1e18);
    }

    function closeOfDepositTime() external view returns (uint256) {
        return poolController.closeOfDepositTime();
    }

    function closeOfWithdrawTime() external view returns (uint256) {
        return poolController.closeOfWithdrawTime();
    }

    function getPoolConfiguration()
        external
        view
        returns (IPoolConfigurationStateFlex memory)
    {
        return PoolLibFlex.getPoolFlexConfigurationState(address(this));
    }

    function getPoolOverview()
        external
        view
        returns (IPoolOverviewStateFlex memory)
    {
        return PoolLibFlex.getPoolFlexOverviewState(address(this));
    }

    function getPoolAccountState(
        address accountAddr
    ) external view returns (IPoolAccountStateFlex memory) {
        IPoolAccountStateFlex memory ret = PoolLibFlex.getPoolAccountState(
            address(this),
            accountAddr
        );

        return ret;
    }

    function maxDeposit(address owner) public view override returns (uint256) {
        if (
            _serviceConfiguration.paused() == true ||
            !isPermittedLender(owner) ||
            poolController.state() != IPoolLifeCycleStateFlex.Active
        ) {
            return 0;
        }

        return 1e18;
    }

    function topOffSharesDueToExchangeRateDecrease(
        address lender,
        uint256 catchupShares
    ) external onlyWithdrawController {
        _mint(lender, catchupShares);
    }

    function deposit(
        uint256 assets,
        address lender
    )
        public
        override
        onlyNotPaused
        atState(IPoolLifeCycleStateFlex.Active)
        onlyPermittedLender
        returns (uint256 shares, uint256 transferInDayTimestamp)
    {
        if (
            poolController.state() ==
            IPoolLifeCycleStateFlex.DisruptionOrDefault ||
            msg.sender != lender
        ) revert PoolInvalidState();
        if (assets > maxDeposit(lender)) {
            revert ExceedsMaxDeposit(maxDeposit(lender), assets, lender);
        }
        if (assets == 0) {
            revert ZeroDeposit(maxDeposit(lender), assets, lender);
        }
        uint256 inflows;

        (inflows, shares, transferInDayTimestamp) = withdrawDepositController
            .deposit(
                lender,
                assets,
                _accountings.exchangeRate,
                _accountings.dailyInterestRate
            );

        _accountings.totalAssetsDeposited += assets;

        _liquidityAsset.safeTransferFrom(msg.sender, address(this), assets);
        _mint(lender, shares);
        _liquidityAsset.safeTransferFrom(
            address(this),
            borrowerVaultAddr(),
            assets
        );

        withdrawDepositController.drawDownToBorrowerWallet(assets);
        _accountings.totalPrincipalEarningInterest += inflows;
        emit PoolDeposit(lender, assets, shares, transferInDayTimestamp);
    }

    /**
     * @dev Redeem a number of shares for a given number of assets. This method
     * will transfer `assets` from the vault to the `receiver`, and burn `shares`
     * from `owner`.
     */
    function _performWithdrawTransfer(
        address owner,
        uint256 shares,
        uint256 assets
    ) internal {
        // Transfer assets

        _liquidityAsset.safeTransferFrom(address(this), owner, assets);

        // Burn the shares
        _burn(owner, shares);

        emit Withdraw(owner, owner, owner, assets, shares);
        updatePoolData();
    }

    /*//////////////////////////////////////////////////////////////
                            ERC-20 Overrides
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Disables Perimeter Pool Token transfers.
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, amount);

        if (to != address(0) && from != address(0)) {
            if (
                !poolAccessControl.isAllowed(from) ||
                !poolAccessControl.isAllowed(to)
            ) {
                revert TransferDisabled();
            }
            if (maxRedeemRequest(from) < amount) {
                revert TransferDisabled();
            }
        }

        if (from != address(0) && to != address(0)) {
            uint256 assetAmount = convertToAssets(amount);
            withdrawDepositController.tokenTransfer(from, to, assetAmount);
        }
    }

    function totalAssetsDueForWithdraws() public view returns (uint256) {
        return withdrawDepositController.totalAssetsDueForWithdraws();
    }

    function borrowerVaultAddr() public view override returns (address) {
        return withdrawDepositController.borrowerVaultAddr();
    }

    function withdrawEvents()
        public
        view
        returns (IPoolLenderWithdrawEvent[] memory)
    {
        return withdrawDepositController.withdrawEvents();
    }

    function releaseWithdrawal(
        uint256 eventId
    ) public onlyPoolAdmin returns (IPoolLenderWithdrawEvent memory ev) {
        ev = withdrawDepositController.releaseWithdrawal(eventId);
        emit RepayLoanToLender(
            ev.lender,
            eventId,
            ev.requestedShares,
            ev.requestedAssets
        );

        _performWithdrawTransfer(
            ev.lender,
            ev.requestedShares,
            ev.requestedAssets
        );
        _accountings.totalAssetsWithdrawn += ev.requestedAssets;
        updatePoolData();
    }

    function repayLoans(
        uint256 assets,
        uint256 eventId
    ) public onlyBorrowerManger {
        IPoolLenderWithdrawEvent[]
            memory _withdrawEvents = withdrawDepositController.withdrawEvents();
        IPoolLenderWithdrawEvent memory ev;
        bool isFound = false;

        for (uint i = 0; i < _withdrawEvents.length; i++) {
            if (_withdrawEvents[i].eventId == eventId) {
                ev = _withdrawEvents[i];
                isFound = true;
            }
        }
        if (!isFound || ev.requestedAssets > assets) {
            revert InvalidRepayment();
        }

        withdrawDepositController.repayLoans(assets);

        emit RepayToPoolProcessed(
            ev.lender,
            eventId,
            ev.requestedShares,
            ev.requestedAssets
        );

        updatePoolData();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

    function __Ownable_init_unchained() internal onlyInitializing {
        _transferOwnership(_msgSender());
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

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

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

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

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[49] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.2;

import "../../utils/AddressUpgradeable.sol";

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```solidity
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 *
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Indicates that the contract has been initialized.
     * @custom:oz-retyped-from bool
     */
    uint8 private _initialized;

    /**
     * @dev Indicates that the contract is in the process of being initialized.
     */
    bool private _initializing;

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint8 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a
     * constructor.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        bool isTopLevelCall = !_initializing;
        require(
            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),
            "Initializable: contract is already initialized"
        );
        _initialized = 1;
        if (isTopLevelCall) {
            _initializing = true;
        }
        _;
        if (isTopLevelCall) {
            _initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: setting the version to 255 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint8 version) {
        require(!_initializing && _initialized < version, "Initializable: contract is already initialized");
        _initialized = version;
        _initializing = true;
        _;
        _initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        require(_initializing, "Initializable: contract is not initializing");
        _;
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        require(!_initializing, "Initializable: contract is initializing");
        if (_initialized != type(uint8).max) {
            _initialized = type(uint8).max;
            emit Initialized(type(uint8).max);
        }
    }

    /**
     * @dev Returns the highest version that has been initialized. See {reinitializer}.
     */
    function _getInitializedVersion() internal view returns (uint8) {
        return _initialized;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20Upgradeable.sol";
import "./extensions/IERC20MetadataUpgradeable.sol";
import "../../utils/ContextUpgradeable.sol";
import {Initializable} from "../../proxy/utils/Initializable.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}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * 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 ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20Upgradeable is Initializable, ContextUpgradeable, IERC20Upgradeable, IERC20MetadataUpgradeable {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => 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.
     */
    function __ERC20_init(string memory name_, string memory symbol_) internal onlyInitializing {
        __ERC20_init_unchained(name_, symbol_);
    }

    function __ERC20_init_unchained(string memory name_, string memory symbol_) internal onlyInitializing {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override 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 override returns (uint8) {
        return 18;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override 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 `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

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

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` 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 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * 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 `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `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.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(address from, address to, uint256 amount) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
            // Overflow not possible: the sum of all balances is capped by totalSupply, and the sum is preserved by
            // decrementing then incrementing.
            _balances[to] += amount;
        }

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        unchecked {
            // Overflow not possible: balance + amount is at most totalSupply + amount, which is checked above.
            _balances[account] += amount;
        }
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
            // Overflow not possible: amount <= accountBalance <= totalSupply.
            _totalSupply -= amount;
        }

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` 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.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 amount) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(address from, address to, uint256 amount) internal virtual {}

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[45] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20Upgradeable.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20MetadataUpgradeable is IERC20Upgradeable {
    /**
     * @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 v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20PermitUpgradeable {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20Upgradeable {
    /**
     * @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 amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves `amount` 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 amount) 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 `amount` 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 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` 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 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20Upgradeable.sol";
import "../extensions/IERC20PermitUpgradeable.sol";
import "../../../utils/AddressUpgradeable.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20Upgradeable {
    using AddressUpgradeable for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20Upgradeable token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20Upgradeable token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20Upgradeable token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20Upgradeable token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20Upgradeable token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20Upgradeable token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20PermitUpgradeable token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20Upgradeable token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20Upgradeable token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && AddressUpgradeable.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library AddressUpgradeable {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)

pragma solidity ^0.8.0;
import {Initializable} from "../proxy/utils/Initializable.sol";

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

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

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

    /**
     * @dev This empty reserved space is put in place to allow future versions to add new
     * variables without shifting down storage in the inheritance chain.
     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
     */
    uint256[50] private __gap;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.4) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
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 amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

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

    /**
     * @dev Moves `amount` 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 amount) 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 `amount` 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 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` 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 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

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

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return 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 up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev 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 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                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 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv 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.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

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

                // Flip twos such that it is 2^256 / 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 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            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 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // 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 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, 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;
        }
    }

    /**
     * @notice 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) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice 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 + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 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 + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * 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 + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * 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;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 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 + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        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 division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```solidity
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure
 * unusable.
 * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an
 * array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        bytes32[] memory store = _values(set._inner);
        bytes32[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "../../interfaces/IPool.sol";
import "../../interfaces/ILoan.sol";

/**
 * @dev Expresses the various states a pool can be in throughout its lifecycle.
 */
enum IPoolLifeCycleState {
    Initialized,
    Active,
    Closed,
    DisruptionOrDefault
}

/**
 * @title The various configurable settings that customize Pool behavior.
 */
struct IPoolConfigurableSettings {
    uint256 maxCapacity; // amount
    uint256 endDate; // epoch seconds
    address borrowerManager;
    address borrowerWalletAddress;
    uint256 closeOfBusinessTime;
    uint256 earlyWithdrawFeeBps;
}

/**
 * @title A Pool's Admin controller
 * @dev Pool Admin's interact with the pool via the controller, including funding loans and adjusting
 * settings.
 */
interface IPoolController {
    /**
     * @dev Emitted when pool settings are updated.
     */
    event PoolSettingsUpdated();

    /**
     * @dev Emitted when the pool transitions a lifecycle state.
     */
    event LifeCycleStateTransition(IPoolLifeCycleState state);

    /**
     * @dev Emitted when a pool is marked as in DisruptionOrDefault.
     */
    event DisruptionOrDefault(address indexed pool);

    event Rescheduled(address indexed pool);

    function version() external returns (uint16);

    /**
     * @dev The Pool's admin
     */
    function admin() external view returns (address);

    /*//////////////////////////////////////////////////////////////
                Settings
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev The current configurable pool settings.
     */
    function settings()
        external
        view
        returns (IPoolConfigurableSettings memory);

    function serviceConfiguration() external view returns (address);

    /**
     * @dev Allow the current pool admin to update the pool capacity at any
     * time.
     */
    function setPoolCapacity(uint256) external;

    /**
     * @dev Allow the current pool admin to update the pool's end date. The end date can
     * only be moved earlier (but not in the past, as measured by the current block's timestamp).
     * Once the end date is reached, the Pool is closed.
     */
    function setPoolEndDate(uint256) external;

    function closeOfBusinessTime() external view returns (uint256);

    function borrowerManager() external view returns (address);

    function borrowerWalletAddress() external view returns (address);

    /*//////////////////////////////////////////////////////////////
                State
    //////////////////////////////////////////////////////////////*/

    function reschedule(
        address loan,
        uint256 accrualStartDayTimestamp,
        uint256 transferInWindowDurationDays,
        uint256 transferOutWindowDurationDays,
        uint256 durationDays
    ) external;

    /**
     * @dev Returns the current pool lifecycle state.
     */
    function state() external view returns (IPoolLifeCycleState);

    function activatePool() external;

    /*//////////////////////////////////////////////////////////////
                Loans
    //////////////////////////////////////////////////////////////*/
    function approveLoanForPool(address loan) external;

    function initiateRollover(address loan, address priorLoan) external;

    function completeRolloverNetPayment(address) external;

    function disruptionOrDefault() external;

    function releaseRolloverRedemption(address owner) external;

    /*//////////////////////////////////////////////////////////////
                Fees
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Called by the pool admin, this claims fees that have accumulated
     * in the Pool's FeeVault from ongoing borrower payments.
     */
    function withdrawFeeVault(uint256 amount, address receiver) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "../../interfaces/IPool.sol";
import "../../interfaces/ILoan.sol";

/**
 * @dev Expresses the various states a pool can be in throughout its lifecycle.
 */
enum IPoolLifeCycleStateFlex {
    Initialized,
    Active,
    Closed,
    DisruptionOrDefault
}

/**
 * @title The various configurable settings that customize Pool behavior.
 */
struct IPoolConfigurableSettingsFlex {
    uint256 maxCapacity; // amount
    address borrowerManagerAddr;
    address borrowerWalletAddr;
    uint256 closeOfDepositTime;
    uint256 closeOfWithdrawTime;
    uint256 originationFee;
    uint256 dailyOriginationFeeRate;
    uint256 transferInDays;
    uint256 transferOutDays;
}

/**
 * @title A Pool's Admin controller
 * @dev Pool Admin's interact with the pool via the controller, including funding loans and adjusting
 * settings.
 */
interface IPoolControllerFlex {
    /**
     * @dev Emitted when pool settings are updated.
     */
    event PoolSettingsUpdated();

    /**
     * @dev Emitted when the pool transitions a lifecycle state.
     */
    event LifeCycleStateTransition(IPoolLifeCycleStateFlex state);

    /**
     * @dev Emitted when a pool is marked as in DisruptionOrDefault.
     */
    event DisruptionOrDefault(address indexed pool);

    event Rescheduled(address indexed pool);

    function version() external returns (uint16);

    /**
     * @dev The Pool's admin
     */
    function admin() external view returns (address);

    /*//////////////////////////////////////////////////////////////
                Settings
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev The current configurable pool settings.
     */
    function settings()
        external
        view
        returns (IPoolConfigurableSettingsFlex memory);

    function serviceConfiguration() external view returns (address);

    /**
     * @dev Allow the current pool admin to update the pool capacity at any
     * time.
     */
    function updatePoolSettings(
        IPoolConfigurableSettingsFlex memory poolSettings_
    ) external;

    function dailyOriginationFeeRate() external view returns (uint256);

    function originationFee() external view returns (uint256);

    function closeOfDepositTime() external view returns (uint256);

    function closeOfWithdrawTime() external view returns (uint256);

    function transferInDays() external view returns (uint256);

    function transferOutDays() external view returns (uint256);

    function borrowerManagerAddr() external view returns (address);

    function borrowerWalletAddr() external view returns (address);

    function disruptionOrDefault() external;

    /**
     * @dev Returns the current pool lifecycle state.
     */
    function state() external view returns (IPoolLifeCycleStateFlex);

    function activatePool() external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "../../interfaces/IPool.sol";

struct IPoolRolloverWithdrawState {
    uint256 requestedShares; // Number of shares requested in the `latestPeriod`
    uint256 requestedAssets;
    uint256 redeemableShares; // The shares that are currently withdrawable
    uint256 withdrawableAssets; // The assets that are currently withdrawable
    uint256 earlyRequestedShares; // The period in which the shares were requested
    uint256 earlyRequestedAssets;
    uint256 earlyAcceptedShares; // The period in which the shares were requested
    uint256 earlyAcceptedAssets;
}

/**
 * @title A Pool's Withdraw controller
 * @dev Holds state related to withdraw requests, and logic for snapshotting the
 * pool's liquidity reserve at regular intervals, earmarking funds for lenders according
 * to their withdrawal requests.
 */
interface IWithdrawController {
    function version() external pure returns (uint16);

    function pool() external view returns (address);

    function feeVault() external view returns (address);

    function borrowerVault() external view returns (address);

    function borrowerWallet() external view returns (address);

    function withdrawFeeVault(uint256 amount, address receiver) external;

    /*//////////////////////////////////////////////////////////////
                            Balance Views
    //////////////////////////////////////////////////////////////*/
    function drawDownToBorrowerWallet(uint256 amount) external;

    function redemptionState() external view returns (IRedemptionState memory);

    function requestedSharesOf(
        address owner
    ) external view returns (uint256 shares);

    function requestedAssetsOf(
        address owner
    ) external view returns (uint256 assets);

    function redeemableSharesOf(
        address owner
    ) external view returns (uint256 shares);

    function withdrawableAssetsOf(
        address owner
    ) external view returns (uint256 assets);

    /**
     * @dev Returns the number of shares that are available to be redeemed by
     * the owner in the current block.
     */
    function totalRequestedShares() external view returns (uint256);

    function totalRequestedAssets() external view returns (uint256 assets);

    /**
     * @dev Returns the number of shares that are available to be redeemed
     * overall in the current block.
     */
    function totalRedeemableShares() external view returns (uint256);

    /**
     * @dev Returns the number of `assets` that are available to be withdrawn
     * overall in the current block.
     */
    function totalWithdrawableAssets() external view returns (uint256);

    function releaseRolloverRedemption(
        address owner
    ) external returns (uint256 shares, uint256 assets);

    /*//////////////////////////////////////////////////////////////
                            Max Methods
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Returns the maximum number of `shares` that can be
     * requested to be redeemed from the owner balance with a single
     * `requestRedeem` call in the current block.
     *
     * Note: This is equivalent of EIP-4626 `maxRedeem`
     */
    function maxRedeemRequest(address) external view returns (uint256);

    /**
     * @dev The maximum amount of shares that can be redeemed from the owner
     * balance through a redeem call.
     */
    function maxRedeem(address) external view returns (uint256);

    /**
     * @dev Returns the maximum amount of underlying assets that can be
     * withdrawn from the owner balance with a single withdraw call.
     */
    function maxWithdraw(address) external view returns (uint256);

    /*//////////////////////////////////////////////////////////////
                            Preview Methods
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Simulates the effects of their redeemption at the current block.
     * Per EIP4626, should round DOWN.
     */
    function previewRedeem(address, uint256) external view returns (uint256);

    /**
     * @dev Simulate the effects of their withdrawal at the current block.
     * Per EIP4626, should round UP on the number of shares required for assets.
     */
    function previewWithdraw(address, uint256) external view returns (uint256);

    /*//////////////////////////////////////////////////////////////
                            Request Methods
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Requests redeeming a specific number of `shares` and `assets` from
     * the pool.
     *
     * NOTE: The pool is responsible for handling any fees, and for providing
     * the proper shares/assets ratio.
     */
    function performRequest(address, uint256, uint256) external;

    /*//////////////////////////////////////////////////////////////
                          Early Withdraw Methods
  //////////////////////////////////////////////////////////////*/

    function requestEarlyRedeem(
        address owner,
        uint256 shares
    ) external returns (uint256 principal);

    function acceptEarlyRedeemRequest(
        address investorAddr
    ) external returns (uint256 shares, uint256 principal);

    function repayEarlyWithdraw(
        address investorAddr,
        uint256 amount
    )
        external
        returns (
            uint256 principal,
            uint256 repayment,
            uint256 redeemedShares,
            uint256 fees,
            uint256 assetReduction
        );

    function totalEarlyRequestedShares() external view returns (uint256 shares);

    function totalEarlyRequestedAssets() external view returns (uint256 assets);

    function totalEarlyAcceptedShares() external view returns (uint256 shares);

    function totalEarlyAcceptedAssets() external view returns (uint256 assets);

    function earlyRequestedSharesOf(
        address owner
    ) external view returns (uint256 shares);

    function earlyRequestedAssetsOf(
        address owner
    ) external view returns (uint256 assets);

    function earlyAcceptedSharesOf(
        address owner
    ) external view returns (uint256 shares);

    function earlyAcceptedAssetsOf(
        address owner
    ) external view returns (uint256 assets);

    /*//////////////////////////////////////////////////////////////
                            Withdraw / Redeem
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Redeems a specific number of shares from owner and send assets of underlying token from the vault to receiver.
     *
     * Per EIP4626, should round DOWN.
     */
    function redeem(address, uint256) external returns (uint256);

    /**
     * @dev Burns shares from owner and send exactly assets token from the vault to receiver.
     * Should round UP for EIP4626.
     */
    function withdraw(address, uint256) external returns (uint256);

    function payFees(uint256) external;

    function repayLoan(uint256) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "../../interfaces/IPoolFlex.sol";

struct IPoolLenderWithdrawEvent {
    uint256 requestedShares; // Number of shares requested in the `latestPeriod`
    uint256 requestedAssets;
    uint256 transferOutDayTimestamp;
    uint256 requestTimestamp;
    address lender;
    uint256 eventId;
}

struct IPoolLenderTotals {
    uint256 requestedShares; // Number of shares requested in the `latestPeriod`
    uint256 requestedAssets;
    address lender;
    uint256 assetsDeposited;
    uint256 assetsWithdrawn;
    uint256 sharesTransitioningIn;
    uint256 assetsTransitioningIn;
    uint256 assetsDueForWithdraws;
    uint256 sharesDueForWithdraws;
}

struct IDailyWithdrawTotals {
    uint256 requestedShares; // Number of shares requested in the `latestPeriod`
    uint256 requestedAssets;
    uint256 transferOutDayTimestamp;
}

struct IPoolWithdrawTotal {
    uint256 requestedShares; // Number of shares requested in the `latestPeriod`
    uint256 requestedAssets;
}

struct IPoolLenderDepositEvent {
    uint256 mintedShares;
    uint256 depositedAssets;
    uint256 transferInDayTimestamp;
    address lender;
}

struct IDailyDepositTotals {
    uint256 mintedShares;
    uint256 depositedAssets;
    uint256 transferInDayTimestamp;
}

struct IPoolDepositsTotal {
    uint256 mintedShares;
    uint256 depositedAssets;
}

/**
 * @title A Pool's Withdraw controller
 * @dev Holds state related to withdraw requests, and logic for snapshotting the
 * pool's liquidity reserve at regular intervals, earmarking funds for lenders according
 * to their withdrawal requests.
 */
interface IWithdrawDepositControllerFlex {
    function version() external pure returns (uint16);

    function poolAddr() external view returns (address);

    function pool() external view returns (address); // back compatible

    function feeVaultAddr() external view returns (address);

    function borrowerVaultAddr() external view returns (address);

    function lenderTotals(
        address lender
    ) external view returns (IPoolLenderTotals memory);

    function borrowerVault() external view returns (address); // back compatible

    function borrowerWallet() external view returns (address);

    function borrowerWalletAddr() external view returns (address);

    function dailyInterestAccural(
        uint256 currentDay
    ) external returns (uint256 inflows);

    function deposit(
        address lender,
        uint256 assets,
        uint256 exchangeRate,
        uint256 interestRate
    )
        external
        returns (
            uint256 inflows,
            uint256 shares,
            uint256 transferInDayTimestamp
        );

    /*//////////////////////////////////////////////////////////////
                            Balance Views
    //////////////////////////////////////////////////////////////*/
    function drawDownToBorrowerWallet(uint256 amount) external;

    function requestedSharesOf(
        address owner
    ) external view returns (uint256 shares);

    function requestedAssetsOf(
        address owner
    ) external view returns (uint256 assets);

    function totalAssetsTransitioningIn()
        external
        view
        returns (uint256 assets);

    function totalSharesTransitioningIn()
        external
        view
        returns (uint256 shares);

    /**
     * @dev Returns the number of shares that are available to be redeemed by
     * the owner in the current block.
     */
    function totalRequestedShares() external view returns (uint256 shares);

    function totalRequestedAssets() external view returns (uint256 assets);

    /*//////////////////////////////////////////////////////////////
                            Max Methods
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Returns the maximum number of `shares` that can be
     * requested to be redeemed from the owner balance with a single
     * `requestRedeem` call in the current block.
     *
     * Note: This is equivalent of EIP-4626 `maxRedeem`
     */
    function maxRedeemRequest(address) external view returns (uint256);

    /*//////////////////////////////////////////////////////////////
                            Request Methods
    //////////////////////////////////////////////////////////////*/

    /**
     * @dev Requests redeeming a specific number of `shares` and `assets` from
     * the pool.
     *
     * NOTE: The pool is responsible for handling any fees, and for providing
     * the proper shares/assets ratio.
     */
    function performRequest(address, uint256, uint256) external;

    /*//////////////////////////////////////////////////////////////
                            Withdraw / Redeem
    //////////////////////////////////////////////////////////////*/

    function totalAssetsDueForWithdraws() external view returns (uint256);

    function releaseWithdrawal(
        uint256 eventId
    ) external returns (IPoolLenderWithdrawEvent memory ev);

    function withdrawEvents()
        external
        view
        returns (IPoolLenderWithdrawEvent[] memory);

    function repayLoans(uint256 assets) external;

    function tokenTransfer(
        address from,
        address to,
        uint256 assetAmount
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title An interface for a factory that creates BusinessDayRegistry contracts.
 */
interface IBusinessDayRegistryFactory {
    /**
     * @dev Creates a new BusinessDayRegistry
     */
    function create(address pool) external returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title An interface for a factory that creates PoolAccessControl contracts.
 */
interface IPoolAccessControlFactory {
    /**
     * @dev Creates a new PoolAccessControl.
     */
    function create(address pool) external returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "../../interfaces/IPoolFlex.sol";

/**
 * @title Interface for the PoolController factory.
 */
interface IPoolControllerFactoryFlex {
    /**
     * @dev Emitted when a pool is created.
     */
    event PoolControllerCreated(address indexed pool, address indexed addr);

    /**
     * @dev Creates a pool's PoolAdmin controller
     * @dev Emits `PoolControllerCreated` event.
     */
    function createController(
        address pool,
        address serviceConfiguration,
        address admin,
        address liquidityAsset,
        IPoolConfigurableSettingsFlex memory poolSettings
    ) external returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title Interface for the VaultFactory.
 */

enum IVaultType {
    Default,
    PoolVault,
    BorrowerVault,
    FeeVault,
    FundingVault
}

interface IVaultFactory {
    /**
     * @dev Emitted when a vault is created.
     */
    event VaultCreated(address indexed owner);

    /**
     * @dev Creates a new vault.
     * @dev Emits a `VaultCreated` event.
     */
    function createVault(
        address owner,
        IVaultType vaultType
    ) external returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title Interface for the WithdrawDepositControllerFlex factory.
 */
interface IWithdrawDepositControllerFactoryFlex {
    /**
     * @dev Emitted when a pool WithdrawController is created.
     */
    event WithdrawDepositControllerCreated(address indexed addr);

    /**
     * @dev Creates a pool's withdraw controller
     * @dev Emits `WithdrawDepositControllerCreated` event.
     */
    function createController(
        address pool,
        address vaultFactory,
        address borrowerWalletAddress
    ) external returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title The interface for interacting with IBusinessDayRegistry
 */

interface IBusinessDayRegistry {
    event AddHoliday(uint256 _timestamp);

    function isBusinessDay(uint64 _timestamp) external view returns (bool);

    function isHoliday(uint64 _timestamp) external view returns (bool);

    function isWeekDay(uint64 _timestamp) external pure returns (bool);

    function addHoliday(uint64 _timestamp) external;

    function toMidnight(uint64 _timestamp) external pure returns (uint64);

    function nonBusinessDays() external view returns (uint64[] memory);

    function updateNonBusinessDays(uint64[] memory _timestamps) external;

    function businessDaysToCalendarDays(
        uint64 _timestamp,
        uint256 depositCutoffTime,
        uint256 transferBusinessDays
    ) external view returns (uint8 numberOfDays, uint256 transferDayTimestamp);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import {IERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol";

/**
 * @title The interface according to the ERC-4626 standard.
 */
interface IERC4626 is IERC20Upgradeable {
    /**
     * @dev Emitted when tokens are deposited into the vault via the mint and deposit methods.
     */
    event Deposit(
        address indexed sender,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**
     * @dev Emitted when shares are withdrawn from the vault by a depositor in the redeem or withdraw methods.
     */
    event Withdraw(
        address indexed sender,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**
     * @dev Return the address of the underlying ERC-20 token used for the vault for accounting, depositing, withdrawing.
     */
    function asset() external view returns (address);

    /**
     * @dev Calculate the total amount of underlying assets held by the vault.
     * NOTE: This method includes assets that are marked for withdrawal.
     */
    function totalAssets() external view returns (uint256);

    /**
     * @dev Calculates the amount of shares that would be exchanged by the vault for the amount of assets provided.
     * Rounds DOWN per EIP4626.
     */
    function convertToShares(uint256 assets) external view returns (uint256);

    /**
     * @dev Calculates the amount of assets that would be exchanged by the vault for the amount of shares provided.
     * Rounds DOWN per EIP4626.
     */
    function convertToAssets(uint256 shares) external view returns (uint256);

    /**
     * @dev Calculates the maximum amount of underlying assets that can be deposited in a single deposit call by the receiver.
     */
    function maxDeposit(address receiver) external view returns (uint256);

    /**
     * @dev Allows users to simulate the effects of their deposit at the current block.
     */
    function previewDeposit(uint256 assets) external view returns (uint256);

    /**
     * @dev Deposits assets of underlying tokens into the vault and grants ownership of shares to receiver.
     * Emits a {Deposit} event.
     */
    function deposit(
        uint256 assets,
        address receiver
    ) external returns (uint256);

    /**
     * @dev Returns the maximum amount of shares that can be minted in a single mint call by the receiver.
     */
    function maxMint(address receiver) external view returns (uint256);

    /**
     * @dev Allows users to simulate the effects of their mint at the current block.
     */
    function previewMint(uint256 shares) external view returns (uint256);

    /**
     * @dev Mints exactly shares vault shares to receiver by depositing assets of underlying tokens.
     * Emits a {Deposit} event.
     */
    function mint(uint256 shares, address receiver) external returns (uint256);

    /**
     * @dev Returns the maximum amount of underlying assets that can be withdrawn from the owner balance with a single withdraw call.
     */
    function maxWithdraw(address owner) external view returns (uint256);

    /**
     * @dev Simulate the effects of their withdrawal at the current block.
     * Per EIP4626, should round UP on the number of shares required for assets.
     */
    function previewWithdraw(uint256 assets) external view returns (uint256);

    /**
     * @dev Burns shares from owner and send exactly assets token from the vault to receiver.
     * Emits a {Withdraw} event.
     * Should round UP for EIP4626.
     */
    function withdraw(
        uint256 assets,
        address receiver,
        address owner
    ) external returns (uint256);

    /**
     * @dev The maximum amount of shares that can be redeemed from the owner balance through a redeem call.
     */
    function maxRedeem(address owner) external view returns (uint256);

    /**
     * @dev Simulates the effects of their redeemption at the current block.
     * Per EIP4626, should round DOWN.
     */
    function previewRedeem(uint256 shares) external view returns (uint256);

    /**
     * @dev Redeems a specific number of shares from owner and send assets of underlying token from the vault to receiver.
     * Emits a {Withdraw} event.
     * Per EIP4626, should round DOWN.
     */
    function redeem(
        uint256 shares,
        address receiver,
        address owner
    ) external returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "./IServiceConfigurationV3.sol";
import "../interfaces/IVault.sol";

/**
 * @title An enum capturing the various states a Loan may be in.
 */
enum ILoanLifeCycleState {
    Requested,
    Canceled,
    Funded,
    Matured,
    Active,
    Settled
}

enum ILoanTransitionState {
    Created /* RequestedLoan */,
    ApprovedForDeposits /* RequestedLoan */,
    TransitioningFundsIn /* RequestedLoan */,
    AccruingInterest /* ActiveLoan */,
    RedemptionsClosed /* ActiveLoan */,
    TransitioningFundsOut /* MaturedLoan */,
    RedemptionsReleased /* Settled loan */
}

struct ILoanCompleteState {
    address loanAddr;
    address borrowerAddr;
    address fundingVaultAddr;
    address poolAddr;
    uint256 state;
    uint256 transitionState;
    uint256 durationDays;
    uint256 principal;
    uint256 startingPrincipal;
    uint256 interest;
    uint256 indicativeInterest;
    uint256 originationFee;
    uint256 indicativeApr;
    uint256 finalizedApr;
    uint256 exchangeRateAtDeposit;
    uint256 exchangeRateAtMaturity;
    uint256 fundingVaultBalance;
    uint256 assetsRolloverToNextLoan;
    uint256 assetsToReturnToPool;
    uint256 assetsFromPool;
    uint256 accrualStartDayTimestamp;
    uint256 accrualStartTimestamp;
    uint256 transferInWindowDurationDays;
    uint256 transferOutWindowDurationDays;
    uint256 depositClosingTimestamp;
    uint256 redemptionRequestClosingTimestamp;
    uint256 maturingTimestamp;
    uint256 redemptionAvailableTimestamp;
    ILoanRolloverAccounting rolloverAccounting;
    bool canRequestRedemption;
}

/**
 * @title The various Loan terms.
 */
struct ILoanSettings {
    uint256 principal;
    uint256 indicativeApr;
    uint256 finalizedApr;
    uint256 durationDays;
    uint256 dropDeadTimestamp;
    uint256 originationBps;
    uint256 accrualStartDayTimestamp;
    uint256 transferInWindowDurationDays;
    uint256 transferOutWindowDurationDays;
    address priorLoan;
    uint256 startingPrincipal;
}

struct ILoanRolloverAccounting {
    uint256 totalSupply;
    uint256 assetsFromPool;
    uint256 assetsFromPriorLoan;
    uint256 assetToReturnToPool;
    uint256 exchangeRateAtDeposit;
    uint256 exchangeRateAtMaturity;
}

/**
 * @title The primary interface for Perimeter loans.
 */
interface ILoan {
    /**
     * @dev Emitted when loan is funded.
     */
    event LoanFunded(address asset, uint256 amount);

    /**
     * @dev Emitted when a Loan's lifecycle state transitions
     */
    event LifeCycleStateTransition(ILoanLifeCycleState state);

    function getRolloverAccounting()
        external
        view
        returns (ILoanRolloverAccounting memory);

    function approve() external;

    function canRequestRedemption() external view returns (bool);

    function inDepositWindow() external view returns (bool);

    function inInitiateRolloverWindow() external view returns (bool);

    function exchangeRateAtDeposit() external view returns (uint256);

    function exchangeRateAtMaturity() external view returns (uint256);

    function assetsRolloverToNextLoan() external view returns (uint256);

    function assetsFromPool() external view returns (uint256);

    function assetsToReturnToPool() external view returns (uint256);

    function accrualStartTimestamp() external view returns (uint256);

    function accrualStartDayTimestamp() external view returns (uint256);

    function transferInWindowDurationDays() external view returns (uint256);

    function transferOutWindowDurationDays() external view returns (uint256);

    function depositClosingTimestamp() external view returns (uint256);

    function earlyRedeemRequestClosingTimestamp()
        external
        view
        returns (uint256);

    function redemptionRequestClosingTimestamp()
        external
        view
        returns (uint256);

    function maturingTimestamp() external view returns (uint256);

    function redemptionAvailableTimestamp() external view returns (uint256);

    /**
     * @dev Current Loan lifecycle state.
     */
    function state() external view returns (ILoanLifeCycleState);

    function transitionState() external view returns (ILoanTransitionState);

    /**
     * @dev The loan's borrower.
     */
    function borrower() external view returns (address);

    /**
     * @dev The pool associated with a loan.
     */
    function pool() external view returns (address);

    /**
     * @dev The factory that created the loan.
     */
    function factory() external view returns (address);

    /**
     * @dev A timestamp that controls when the loan can be dissolved
     */
    function dropDeadTimestamp() external view returns (uint256);

    /**
     * @dev Amount expected in each payment
     */
    function interest() external view returns (uint256);

    function indicativeInterest() external view returns (uint256);

    function rolloverMaturedLoan() external;

    function rolloverAndFinalizeApr(uint256 apr) external;

    function rolloverAllocation(
        uint256 assetsRolloverToNextLoan_,
        uint256 assetToReturnToPool_
    ) external;

    function completeRolloverNetPayment()
        external
        returns (
            uint256 feeVaultAmount,
            uint256 assetsReturnedToPool,
            uint256 interestAccrued
        );

    function fundRollover(
        uint256 assetsFromPool,
        uint256 assetsFromPriorLoan,
        uint256 totalSupply,
        address priorLoan
    ) external returns (ILoanLifeCycleState);

    function reschedule(
        uint256 accrualStartDayTimestamp_,
        uint256 transferInWindowDurationDays_,
        uint256 transferOutWindowDurationDays_,
        uint256 durationDays_
    ) external;

    /**
     * @dev When the loan was created.
     */
    function createdAt() external returns (uint256);

    /**
     * @dev Duration of the loan, after which the principal must be returned.
     */
    function durationDays() external view returns (uint256);

    /**
     * @dev Interest rate for the loan.
     */
    function finalizedApr() external view returns (uint256);

    function indicativeApr() external view returns (uint256);

    function originationFee() external view returns (uint256);

    /**
     * @dev Amount of loan principal.
     */
    function principal() external view returns (uint256);

    function startingPrincipal() external view returns (uint256);

    /**
     * @dev Address of the loan's funding vault, which holds liquidity transferred from the pool.
     */
    function fundingVault() external view returns (IVault);

    /**
     * @dev Liquidity asset of the loan or pool.
     */
    function liquidityAsset() external view returns (address);

    /**
     * @dev Address of the global service configuration.
     */
    function serviceConfiguration()
        external
        view
        returns (IServiceConfigurationV3);

    function repayEarlyWithdraw(
        uint256 principal,
        uint256 assetReduction
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "./IERC4626.sol";
import "./IServiceConfiguration.sol";
import "../controllers/interfaces/IPoolController.sol";

import "./IPoolBase.sol";
import "../controllers/interfaces/IWithdrawController.sol";

import "./ILoan.sol";
import "../interfaces/IPoolAccessControl.sol";

/* Paired with rolloverTiming field */
enum IPoolRolloverState {
    EarlyRolloverInitiate, // 0 accept Deposits and WithdrawRequests, no early withdraws) transitionTiming = time to expected rollover */
    RolloverInitiate, // 1 no deposits or withdrawRequests)  transitionTiming = time left of  expected rollover */
    LateRolloverInitiate, // 2  transitionTiming = time expected rollover pastDue */
    EarlyRolloverFinalize, // 3 Requested
    RolloverFinalize, // 4 Requested
    LateRolloverFinalize, // 5 Requested
    EarlyRepayWithdrawsAndFees, // 6 Matured loan
    RepayWithdrawsAndFees, // 7 Matured loan
    LateRepayWithdrawsAndFees, // 8 Matured loan
    EarlyReleaseRedemptions, // 9 Matured loan
    ReleaseRedemptions, // 10 Matured loan
    LateReleaseRedemptions, // 11 Matured loan
    CreateNextLoan, // 12
    ApproveNextLoan, //13
    LateApproveNextLoan, //14
    LoanNeedsRescheduling, //15
    NotRollingOver, //16
    InvalidState // 17
}

enum IPoolRolloverActor {
    PoolAdmin, // 0
    BorrowerManager, //1
    BorrowerWallet, //2
    Investor // 3
}

struct IPoolAccountings {
    uint256 totalAvailableAssets;
    uint256 outstandingLoanPrincipals;
    uint256 totalAssetsDeposited;
    uint256 totalAssetsWithdrawn;
}

struct IPoolRolloverStateStruct {
    IPoolRolloverState rolloverState;
    IPoolRolloverActor rolloverActor;
    uint256 rolloverTimeToActionWindow;
    uint256 rolloverTimeLeftInActionWindow;
    uint256 rolloverTimePastActionWindow;
}

struct IPoolConfigurationState {
    address poolAddr;
    address admin;
    address poolController;
    address feeVault;
    address withdrawController;
    string name;
    string symbol;
    address borrowerManager;
    address borrowerWallet;
    address borrowerVault;
    uint256 maxCapacity;
    uint256 closeOfBusinessTime;
    uint256 poolEndDate;
    address liquidityPoolAssetAddr;
}
struct IRedemptionState {
    address[] redemptionLenders;
    uint256[] requestedShares;
    uint256[] redeemableShares;
}
struct IPoolOverviewState {
    address poolAddr;
    address[] settledLoans;
    uint8 state;
    uint8 rolloverState;
    uint8 rolloverActor;
    uint256 rolloverTimeToActionWindow;
    uint256 rolloverTimeLeftInActionWindow;
    uint256 rolloverTimePastActionWindow;
    uint256 totalAvailableAssets;
    uint256 totalAvailableSupply;
    uint256 currentExpectedInterest;
    uint256 liquidityPoolAssets;
    uint256 totalAssets;
    uint256 totalOutstandingLoanPrincipal;
    uint256 totalAssetsDeposited;
    uint256 totalAssetsWithdrawn;
    uint256 totalRequestedShares;
    uint256 totalRedeemableShares;
    uint256 totalWithdrawableAssets;
    uint256 totalRequestedAssets;
    uint256 feeVaultBalance;
    uint256 borrowerVaultBalance;
    uint256 borrowerWalletBalance;
    uint256 poolBalance;
    uint256 exchangeRateAtMaturity;
    ILoanCompleteState requestedLoanState;
    ILoanCompleteState activeLoanState;
    ILoanCompleteState maturedLoanState;
    ILoanCompleteState createdLoanState;
    IRedemptionState redemptionState;
    uint256 totalEarlyRequestedShares;
    uint256 totalEarlyRequestedAssets;
    uint256 totalEarlyAcceptedShares;
    uint256 totalEarlyAcceptedAssets;
}

struct IPoolAccountState {
    address poolAddr;
    address accountAddr;
    uint256 balance;
    uint256 maxWithdrawRequest;
    uint256 maxRedeemRequest;
    uint256 maxWithdraw;
    uint256 maxRedeem;
    uint256 requestedSharesOf;
    uint256 redeemableSharesOf;
    uint256 requestedAssetsOf;
    uint256 withdrawableAssetsOf;
    uint256 earlyRequestedSharesOf;
    uint256 earlyRequestedAssetsOf;
    uint256 earlyAcceptedSharesOf;
    uint256 earlyAcceptedAssetsOf;
}

struct PoolAddressList {
    address liquidityAsset;
    address poolAdmin;
    address serviceConfiguration;
    address withdrawControllerFactory;
    address poolControllerFactory;
    address vaultFactory;
    address poolAccessControlFactory;
}

/**
 * @title The interface for liquidity pools.
 */
interface IPool is IPoolBase {
    event Deposit(
        address indexed sender,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    event Withdraw(
        address indexed sender,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**
     * @dev The PoolController contract
     */
    function poolController() external view returns (IPoolController);

    /**
     * @dev The WithdrawController contract
     */
    function withdrawController() external view returns (IWithdrawController);

    /**
     * @dev The current configurable pool settings.
     */
    function settings()
        external
        view
        returns (IPoolConfigurableSettings calldata settings);

    /**
     * @dev The current pool state.
     */
    function state() external view returns (IPoolLifeCycleState);

    /**
     * @dev The pool accounting variables;
     */
    function accountings() external view returns (IPoolAccountings memory);

    function closeOfBusinessTime() external view returns (uint256);

    /**
     * @dev Callback from the pool controller when the pool is activated
     */
    function onActivated() external;

    function initiateRollover(address loan, address priorLoan) external;

    function completeRolloverNetPayment(address) external;

    function withdrawFeeVault(uint256 amount, address receiver) external;

    function loanCreated(address loan) external;

    function reschedule(
        address loan,
        uint256 accrualStartDayTimestamp,
        uint256 transferInWindowDurationDays,
        uint256 transferOutWindowDurationDays,
        uint256 durationDays
    ) external;

    function redemptionState()
        external
        view
        returns (IRedemptionState memory _redemptionState);

    function releaseRolloverRedemption(address owner) external;

    function exchangeRateAtMaturity()
        external
        view
        returns (uint256 _exchangeRateAtMaturity);

    function exchangeRateAtDeposit() external view returns (uint256);

    /**
     * @dev Calculate the total amount of underlying assets held by the vault,
     * excluding any assets due for withdrawal.
     */
    function totalAvailableAssets() external view returns (uint256);

    /**
     * @dev The total available supply that is not marked for withdrawal
     */
    function totalAvailableSupply() external view returns (uint256);

    /**
     * @dev The accrued interest at the current block.
     */
    function currentExpectedInterest() external view returns (uint256 interest);

    function rolloverAndFinalizeApr(uint256 _apr) external;

    /*//////////////////////////////////////////////////////////////
                       LOAN SET OPERATIONS
//////////////////////////////////////////////////////////////*/

    function approveLoanForPool(address loan) external;

    function createdLoan() external view returns (address);

    function activeLoan() external view returns (address);

    function requestedLoan() external view returns (address);

    function maturedLoan() external view returns (address);

    function settledLoans() external view returns (address[] memory);

    /*//////////////////////////////////////////////////////////////
                         Early Withdraw
   //////////////////////////////////////////////////////////////*/

    function requestEarlyRedeem(uint256 shares) external;

    function acceptEarlyRedeemRequest(
        address investorAddr
    ) external returns (uint256 principal);

    function repayEarlyWithdraw(
        address investorAddr,
        uint256 amount
    )
        external
        returns (
            uint256 principal,
            uint256 repayment,
            uint256 redeemedShares,
            uint256 fees
        );

    function deposit(
        uint256 assets,
        address lender
    ) external returns (uint256 shares);

    function convertToAssets(
        uint256 shares
    ) external view returns (uint256 assets);

    function convertToShares(
        uint256 assets
    ) external view returns (uint256 shares);

    function maxWithdraw(address owner) external view returns (uint256 assets);

    function maxRedeem(address owner) external view returns (uint256 maxShares);

    function totalAssets() external view returns (uint256);

    function asset() external view returns (address);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title The interface for controlling access to Pools
 */
interface IPoolAccessControl {
    /**
     * @dev Check if an address is allowed as a participant in the pool
     * @param addr The address to verify
     * @return whether the address is allowed as a participant
     */
    function isAllowed(address addr) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "./IRequestWithdrawable.sol";

import "./IServiceConfigurationV3.sol";
import "./IPoolAccessControl.sol";
import {IERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/IERC20Upgradeable.sol";
enum IPoolType {
    TermPool,
    FlexRatePool
}

interface IPoolBase is IERC20Upgradeable, IRequestWithdrawable {
    function poolType() external view returns (IPoolType);

    function liquidityAssetAddr() external view returns (address);

    function version() external view returns (uint16);

    /**
     * @dev The ServiceConfiguration.
     */
    function serviceConfiguration()
        external
        view
        returns (IServiceConfigurationV3);

    /**
     * @dev The admin for the pool.
     */
    function admin() external view returns (address);

    function borrowerManagerAddr() external view returns (address);

    function borrowerWalletAddr() external view returns (address);

    /**
     * @dev The activation timestamp of the pool.
     */
    function activatedAt() external view returns (uint256);

    function poolAccessControl() external view returns (IPoolAccessControl);

    /**
     * @dev The sum of all assets available in the liquidity pool, excluding
     * any assets that are marked for withdrawal.
     */
    function liquidityPoolAssets() external view returns (uint256);

    function isPermittedLender(address) external view returns (bool);

    function maxDeposit(address owner) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "./IERC4626.sol";
import "./IServiceConfigurationV3.sol";
import "./IRequestWithdrawable.sol";
import "../controllers/interfaces/IPoolControllerFlex.sol";
import "../controllers/interfaces/IWithdrawDepositControllerFlex.sol";

import "./IPoolBase.sol";
import "../interfaces/IPoolAccessControl.sol";
import "../interfaces/IBusinessDayRegistry.sol";

struct IPoolAccountingsFlex {
    uint256 interestRate;
    uint256 dailyInterestRate;
    uint256 totalPrincipalEarningInterest;
    uint256 totalInterestAccrued;
    uint256 totalAssetsDeposited;
    uint256 totalAssetsWithdrawn;
    uint256 exchangeRate;
    uint256 lastDayAccrued;
    uint256 totalFees;
    uint256 feesOutstanding;
    uint256 interstRateSetTime;
}

struct IPoolConfigurationStateFlex {
    address poolAddr;
    uint256 dailyOriginationFeeRate;
    uint256 originationFee;
    uint256 closeOfDepositTime;
    uint256 closeOfWithdrawTime;
    uint256 transferInDays;
    uint256 transferOutDays;
    address liquidityAssetAddr;
    address poolAdminAddr;
    address poolControllerAddr;
    address withdrawControllerAddr;
    address borrowerVaultAddr;
    string name;
    string symbol;
    address borrowerManagerAddr;
    address borrowerWalletAddr;
    uint256 maxCapacity;
    uint64[] nonBusinessDays;
    address businessDayRegistryAddr;
}

struct IPoolOverviewStateFlex {
    address poolAddr;
    uint256 interestRate;
    uint256 dailyInterestRate;
    uint256 totalPrincipalEarningInterest;
    uint256 totalInterestAccrued;
    uint256 totalAssetsDeposited;
    uint256 totalAssetsWithdrawn;
    uint256 exchangeRate;
    uint256 totalSupply;
    uint256 totalRequestedShares;
    uint256 totalRequestedAssets;
    uint256 totalAssetsTransitioningIn;
    uint256 totalSharesTransitioningIn;
    uint256 totalAssetsDueForWithdraws;
    uint256 totalFees;
    uint256 feesOutstanding;
    uint64[] nonBusinessDays;
    uint8 state;
    uint256 lastDayAccrued;
}

struct IPoolAccountStateFlex {
    address poolAddr;
    address accountAddr;
    uint256 tokenBalance;
    uint256 maxWithdrawRequest;
    uint256 maxRedeemRequest;
    uint256 requestedSharesOf;
    uint256 requestedAssetsOf;
    uint256 principalEarningInterest;
    uint256 interestAccrued;
    uint256 assetsDeposited;
    uint256 assetsWithdrawn;
    uint256 sharesTransitioningIn;
    uint256 assetsTransitioningIn;
    uint256 assetsDueForWithdraws;
    uint256 sharesDueForWithdraws;
}

struct PoolAddressListFlex {
    address liquidityAsset;
    address poolAdmin;
    address serviceConfiguration;
    address withdrawDepositControllerFactoryFlex;
    address poolControllerFactoryFlex;
    address vaultFactory;
    address poolAccessControlFactory;
    address businessDayRegistryFactory;
}

/**
 * @title The interface for liquidity pools.
 */
interface IPoolFlex is IPoolBase {
    /**
     * @dev Emitted when tokens are deposited into the vault via the mint and deposit methods.
     */
    event Deposit(
        address indexed sender,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**
     * @dev Emitted when shares are withdrawn from the vault by a depositor in the redeem or withdraw methods.
     */
    event Withdraw(
        address indexed sender,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**W
     * @dev The PoolController contract
     */
    function poolController() external view returns (IPoolControllerFlex);

    /**
     * @dev The WithdrawController contract
     */
    function withdrawDepositController()
        external
        view
        returns (IWithdrawDepositControllerFlex);

    /**
     * @dev The current configurable pool settings.
     */
    function settings()
        external
        view
        returns (IPoolConfigurableSettingsFlex calldata settings);

    /**
     * @dev The current pool state.
     */
    function state() external view returns (IPoolLifeCycleStateFlex);

    function borrowerVaultAddr() external view returns (address);

    /**
     * @dev The pool accounting variables;
     */
    function accountings() external view returns (IPoolAccountingsFlex memory);

    function closeOfWithdrawTime() external view returns (uint256);

    function closeOfDepositTime() external view returns (uint256);

    function transferInDays() external view returns (uint256);

    function transferOutDays() external view returns (uint256);

    function businessDayRegistry() external view returns (IBusinessDayRegistry);

    /**
     * @dev Callback from the pool controller when the pool is activated
     */
    function onActivated() external;

    function setDailyInterestRate(
        uint256 _interestRate,
        uint256 _estimatedDailyRate
    ) external;

    function dailyInterestAccural() external;

    function applyDailyRate(uint256 principal) external returns (uint256);

    function annualAPRToDailyRate(
        uint256 annualAPR,
        uint256 _estimatedDailyRate
    ) external view returns (uint256 _dailyInterestRate);

    function interestRate() external view returns (uint256 assets);

    function exchangeRate() external view returns (uint256 _exchangeRate);

    function getPoolConfiguration()
        external
        view
        returns (IPoolConfigurationStateFlex memory);

    function getPoolOverview()
        external
        view
        returns (IPoolOverviewStateFlex memory);

    function getPoolAccountState(
        address accountAddr
    ) external view returns (IPoolAccountStateFlex memory);

    /**
     * @dev Calculate the total amount of underlying assets held by the vault,
     * excluding any assets due for withdrawal.
     */
    function totalAvailableAssets() external view returns (uint256);

    /**
     * @dev The total available supply that is not marked for withdrawal
     */
    function totalAvailableSupply() external view returns (uint256);

    function convertToShares(
        uint256 assets
    ) external view returns (uint256 shares);

    function convertToAssets(
        uint256 shares
    ) external view returns (uint256 assets);

    function deposit(
        uint256 assets,
        address lender
    ) external returns (uint256 shares, uint256 transferInDayTimestamp);

    function totalAssetsDueForWithdraws() external view returns (uint256);

    function feesPaidDown(uint256 paidAmount) external;

    function withdrawEvents()
        external
        view
        returns (IPoolLenderWithdrawEvent[] memory);

    function releaseWithdrawal(
        uint256 eventId
    ) external returns (IPoolLenderWithdrawEvent memory ev);

    function repayLoans(uint256 assets, uint256 eventId) external;

    function nonBusinessDays() external view returns (uint64[] memory);

    function updateNonBusinessDays(uint64[] memory _timestamps) external;

    function topOffSharesDueToExchangeRateDecrease(
        address lender,
        uint256 catchupShares
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title The interface for interacting with Terms of Service Acceptance Registry.
 */
interface IPoolRegistry {
    function version() external pure returns (uint16);

    function addPool(address pool) external;

    function pools() external returns (address[] memory);

    function updatePoolData(address poolAddr) external;

    function isPoolRegistered(address poolAddr) external view returns (bool);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

/**
 * @title Interface that exposes methods to request withdraws / redeems.
 * @dev Terminology and design informed to complement ERC4626.
 */
interface IRequestWithdrawable {
    /**
     * @dev Returns the maximum number of `shares` that can be
     * requested to be redeemed from the owner balance with a single
     * `requestRedeem` call in the current block.
     *
     * Note: This is equivalent of EIP-4626 `maxRedeem`
     */
    function maxRedeemRequest(
        address owner
    ) external view returns (uint256 maxShares);

    /**
     * @dev Returns the maximum amount of underlying `assets` that can be
     * requested to be withdrawn from the owner balance with a single
     * `requestWithdraw` call in the current block.
     *
     * Note: This is equivalent of EIP-4626 `maxWithdraw`
     */
    function maxWithdrawRequest(
        address owner
    ) external view returns (uint256 maxAssets);

    /**
     * @dev Simulate the effects of a redeem request at the current block.
     * Returns the amount of underlying assets that would be requested if this
     * entire redeem request were to be processed at the current block.
     *
     * Note: This is equivalent of EIP-4626 `previewRedeem`
     */
    function previewRedeemRequest(
        uint256 shares
    ) external view returns (uint256 assets);

    /**
     * @dev Simulate the effects of a withdrawal request at the current block.
     * Returns the amount of `shares` that would be burned if this entire
     * withdrawal request were to be processed at the current block.
     *
     * Note: This is equivalent of EIP-4626 `previewWithdraw`
     */
    function previewWithdrawRequest(
        uint256 assets
    ) external view returns (uint256 shares);

    /**
     * @dev Submits a withdrawal request, incurring a fee.
     */
    function requestRedeem(uint256 shares) external returns (uint256 assets);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

struct SerivceAddressList {
    address[] liquidityAssets;
    address tosAcceptanceRegistry;
    address loanFactory;
    address poolFactoryAddress;
    address queryLibAddress;
    address poolLibAddress;
    address loanLibAddress;
    address poolControllerFactoryAddress;
    address withdrawControllerFactoryAddress;
    address vaultFactoryAddress;
    address poolAccessControlFactoryAddress;
}

/**
 * @title The protocol global Service Configuration
 */
interface IServiceConfiguration {
    /**
     * @dev Emitted when an address is changed.
     */
    event AddressSet(bytes32 which, address addr);

    /**
     * @dev Emitted when a liquidity asset is set.
     */
    event LiquidityAssetSet(address addr, bool value);

    /**
     * @dev Emitted when a parameter is set.
     */
    event ParameterSet(bytes32, uint256 value);

    /**
     * @dev Emitted when the protocol is paused.
     */
    event ProtocolPaused(bool paused);

    /**
     * @dev Emitted when a loan factory is set
     */
    event LoanFactorySet(address indexed factory);
    event PoolFactorySet(address indexed factory);
    event QueryLibSet(address indexed factory);
    event LoanLibSet(address indexed factory);
    event PoolLibSet(address indexed factory);
    event PoolAdminWalletSet(address indexed factory);

    /**
     * @dev Emitted when the TermsOfServiceRegistry is set
     */
    event TermsOfServiceRegistrySet(address indexed registry);

    /**
     * @dev checks if a given address has the Operator role
     */
    function isOperator(address addr) external view returns (bool);

    /**
     * @dev checks if a given address has the Deployer role
     */
    function isDeployer(address addr) external view returns (bool);

    /**
     * @dev checks if a given address has the Deployer role
     */
    function isPoolAdmin(address addr) external view returns (bool);

    /**
     * @dev checks if a given address has the Deployer role
     */
    function isBorrower(address addr) external view returns (bool);

    /**
     * @dev Whether the protocol is paused.
     */
    function paused() external view returns (bool);

    /**
     * @dev Whether an address is supported as a liquidity asset.
     */
    function isLiquidityAsset(address addr) external view returns (bool);

    /**
     * @dev Address of the Terms of Service acceptance registry.
     */
    function tosAcceptanceRegistry() external view returns (address);

    /**
     * @dev Sets whether a loan factory is valid
     * @param addr Address of loan factory
     */
    function setLoanFactory(address addr) external;

    function setPoolFactory(address addr) external;

    function setQueryLib(address addr) external;

    function setPoolLib(address addr) external;

    function setLoanLib(address addr) external;

    function getLoanFactory() external view returns (address);

    function getPoolFactory() external view returns (address);

    function getQueryLib() external view returns (address);

    function getLoanLib() external view returns (address);

    function getPoolLib() external view returns (address);

    function setPoolAdminWallet(address addr) external;

    function getPoolAdminWallet() external view returns (address);

    /**
     * @dev Sets the ToSAcceptanceRegistry for the protocol
     * @param addr Address of registry
     */
    function setToSAcceptanceRegistry(address addr) external;

    /**
     * @dev Sets supported liquidity assets for the protocol. Callable by the operator.
     * @param addr Address of liquidity asset
     * @param value Whether supported or not
     */
    function setLiquidityAsset(address addr, bool value) external;

    function getServiceAddressList()
        external
        view
        returns (SerivceAddressList memory setLoanFactoryerivceAddressList);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "./IServiceConfiguration.sol";

struct SerivceAddressListV3 {
    address[] liquidityAssets;
    address tosAcceptanceRegistry;
    address loanFactory;
    address poolFactoryAddress;
    address poolFactoryFlexAddress;
    address queryLibAddress;
    address poolLibAddress;
    address poolLibFlexAddress;
    address loanLibAddress;
    address poolControllerFactoryAddress;
    address withdrawControllerFactoryAddress;
    address vaultFactoryAddress;
    address poolAccessControlFactoryAddress;
    address poolControllerFactoryFlexAddress;
    address withdrawDepositControllerFactoryFlexAddress;
    address poolRegistryAddress;
}

enum IFactoryType {
    PoolFactory,
    LoanFactory,
    VaultFactory,
    PoolFactoryFlex,
    PoolControllerFactory,
    PoolLibFlex,
    PoolControllerFactoryFlex,
    WithdrawDepositControllerFactoryFlex,
    WithdrawControllerFactory,
    PoolAccessControlFactory
}
struct LegacyFactoryStruct {
    IFactoryType factoryType;
    address factoryAddress;
}

/**
 * @title The protocol global Service Configuration
 */
interface IServiceConfigurationV3 is IServiceConfiguration {
    event PoolFactoryFlexSet(address indexed factory);

    event PoolLibFlexSet(address indexed factory);

    event PoolRegistrySet(address indexed factory);

    function version() external pure returns (uint16);

    function isAutomation(address addr) external view returns (bool);

    function setPoolFactoryFlex(address addr) external;

    function setPoolLibFlex(address addr) external;

    function setPoolRegistry(address addr) external;

    function getPoolRegistry() external view returns (address);

    function getPoolFactoryFlex() external view returns (address);

    function getPoolLibFlex() external view returns (address);

    function getLegacyFactories()
        external
        view
        returns (LegacyFactoryStruct[] memory legacyFactories);

    function getServiceAddressListV3()
        external
        view
        returns (SerivceAddressListV3 memory addressList);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

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

/**
 * @title Interface for the Vault.
 * @dev Vaults simply hold a balance, and allow withdrawals by the Vault's owner.
 */
interface IVault {
    /**
     * @dev Emitted on ERC20 withdrawals
     */
    event WithdrewERC20(
        address indexed asset,
        uint256 amount,
        address indexed receiver
    );

    /**
     * @dev Emitted on ERC721 withdrawals
     */
    event WithdrewERC721(
        address indexed asset,
        uint256 tokenId,
        address receiver
    );

    /**
     * @dev Withdraws ERC20 of a given asset
     */
    function withdrawERC20(
        address asset,
        uint256 amount,
        address receiver
    ) external;

    /**
     * @dev Withdraws ERC20 of a given asset
     */
    function withdrawERC20ToBorrowerWallet(
        address asset,
        uint256 amount
    ) external;

    function payFees(address asset, uint256 amount) external;

    function repayLoan(address asset, uint256 amount) external;

    /**
     * @dev Withdraws ERC721 with specified tokenId
     */
    function withdrawERC721(
        address asset,
        uint256 tokenId,
        address receiver
    ) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;
import {ERC20Upgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol";
import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {SafeERC20} from "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
import {Math} from "@openzeppelin/contracts/utils/math/Math.sol";

import {IERC20MetadataUpgradeable} from "@openzeppelin/contracts-upgradeable/token/ERC20/extensions/IERC20MetadataUpgradeable.sol";
import "../interfaces/IPoolFlex.sol";
import "../interfaces/IServiceConfigurationV3.sol";
import "../interfaces/IVault.sol";

/**
 * @title Collection of functions used by the Pool and PoolController.
 */
library PoolLibFlex {
    using SafeERC20 for IERC20;
    using SafeMath for uint256;
    using EnumerableSet for EnumerableSet.AddressSet;

    error InterestRateTooHigh(uint256);
    uint256 public constant RAY = 10 ** 27;

    function version() public pure returns (uint16) {
        return 256 * 1 + 0;
    }

    function getPoolFlexConfigurationState(
        address pool
    )
        public
        view
        returns (IPoolConfigurationStateFlex memory _poolConfigurationState)
    {
        IPoolFlex poolFlex = IPoolFlex(pool);
        IPoolControllerFlex poolController = IPoolControllerFlex(
            address(poolFlex.poolController())
        );

        return
            IPoolConfigurationStateFlex({
                poolAddr: pool,
                dailyOriginationFeeRate: poolController
                    .dailyOriginationFeeRate(),
                originationFee: poolController.originationFee(),
                closeOfDepositTime: poolController.closeOfDepositTime(),
                closeOfWithdrawTime: poolController.closeOfWithdrawTime(),
                transferInDays: poolController.transferInDays(),
                transferOutDays: poolController.transferOutDays(),
                liquidityAssetAddr: poolFlex.liquidityAssetAddr(),
                poolAdminAddr: poolFlex.admin(),
                poolControllerAddr: address(poolFlex.poolController()),
                withdrawControllerAddr: address(
                    poolFlex.withdrawDepositController()
                ),
                borrowerVaultAddr: poolFlex.borrowerVaultAddr(),
                name: ERC20Upgradeable(pool).name(),
                symbol: ERC20Upgradeable(pool).symbol(),
                borrowerManagerAddr: poolFlex.borrowerManagerAddr(),
                borrowerWalletAddr: poolFlex.borrowerWalletAddr(),
                maxCapacity: poolController.settings().maxCapacity,
                nonBusinessDays: poolFlex.nonBusinessDays(),
                businessDayRegistryAddr: address(poolFlex.businessDayRegistry())
            });
    }

    function getPoolFlexOverviewState(
        address poolAddr
    ) public view returns (IPoolOverviewStateFlex memory _poolOverviewState) {
        IPoolFlex poolFlex = IPoolFlex(poolAddr);
        IWithdrawDepositControllerFlex withdrawDepositController = IWithdrawDepositControllerFlex(
                address(poolFlex.withdrawDepositController())
            );

        IPoolAccountingsFlex memory accountings = poolFlex.accountings();
        return
            IPoolOverviewStateFlex({
                poolAddr: poolAddr,
                interestRate: accountings.interestRate,
                dailyInterestRate: accountings.dailyInterestRate,
                totalPrincipalEarningInterest: accountings
                    .totalPrincipalEarningInterest,
                totalInterestAccrued: accountings.totalInterestAccrued,
                totalAssetsDeposited: accountings.totalAssetsDeposited,
                totalAssetsWithdrawn: accountings.totalAssetsWithdrawn,
                exchangeRate: accountings.exchangeRate,
                totalSupply: poolFlex.totalSupply(),
                totalRequestedShares: withdrawDepositController
                    .totalRequestedShares(),
                totalRequestedAssets: withdrawDepositController
                    .totalRequestedAssets(),
                totalAssetsTransitioningIn: withdrawDepositController
                    .totalAssetsTransitioningIn(),
                totalSharesTransitioningIn: withdrawDepositController
                    .totalSharesTransitioningIn(),
                totalAssetsDueForWithdraws: withdrawDepositController
                    .totalAssetsDueForWithdraws(),
                totalFees: accountings.totalFees,
                feesOutstanding: accountings.feesOutstanding,
                nonBusinessDays: poolFlex.nonBusinessDays(),
                state: uint8(poolFlex.state()),
                lastDayAccrued: accountings.lastDayAccrued
            });
    }

    function roundDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + (b / 2);
        return c / b;
    }

    function roundUpDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + (b -1);
        return c / b;
    }

    function getPoolAccountState(
        address poolAddr,
        address accountAddr
    ) public view returns (IPoolAccountStateFlex memory _poolAccountState) {
        IPoolFlex pool = IPoolFlex(poolAddr);
        address withdrawDepositController = address(
            pool.withdrawDepositController()
        );
        IWithdrawDepositControllerFlex withdrawDepositControllerFlex = IWithdrawDepositControllerFlex(
                withdrawDepositController
            );

        IPoolLenderTotals memory lenderTotals = withdrawDepositControllerFlex
            .lenderTotals(accountAddr);

        uint256 tokenBalance = pool.balanceOf(accountAddr);
 
        uint256 principalExpanded = ((tokenBalance -
            lenderTotals.sharesTransitioningIn -
            lenderTotals.requestedShares) *
            IPoolFlex(pool).accountings().exchangeRate);

        uint256 principalEarningInterest = roundUpDiv(principalExpanded, 1e18);


        uint256 interestAccrued;
        if ( (principalEarningInterest +
            lenderTotals.assetsTransitioningIn +
            lenderTotals.requestedAssets +
            lenderTotals.assetsWithdrawn ) >lenderTotals.assetsDeposited) {
                interestAccrued = principalEarningInterest +
                    lenderTotals.assetsTransitioningIn +
                    lenderTotals.requestedAssets +
                    lenderTotals.assetsWithdrawn -
                    lenderTotals.assetsDeposited;
            }
        else {
                interestAccrued = 0;
            }

        uint256 maxWithdrawRequest = pool.maxWithdrawRequest(accountAddr);

        uint256 maxRedeemRequest = pool.maxRedeemRequest(accountAddr);

        return
            IPoolAccountStateFlex({
                poolAddr: address(pool),
                accountAddr: accountAddr,
                tokenBalance: tokenBalance,
                maxWithdrawRequest: maxWithdrawRequest,
                maxRedeemRequest: maxRedeemRequest,
                requestedSharesOf: lenderTotals.requestedShares,
                requestedAssetsOf: lenderTotals.requestedAssets,
                principalEarningInterest: principalEarningInterest,
                interestAccrued: interestAccrued,
                assetsDeposited: lenderTotals.assetsDeposited,
                assetsWithdrawn: lenderTotals.assetsWithdrawn,
                sharesTransitioningIn: lenderTotals.sharesTransitioningIn,
                assetsTransitioningIn: lenderTotals.assetsTransitioningIn,
                assetsDueForWithdraws: lenderTotals.assetsDueForWithdraws,
                sharesDueForWithdraws: lenderTotals.sharesDueForWithdraws
            });
    }

    function originalAnnualAPRToDailyRate(
        uint256 _interestRate
    ) public pure returns (uint256) {
        if (_interestRate > 2000) revert InterestRateTooHigh(_interestRate);
        uint256 start = 1e18 + ((_interestRate * 1e18) / 1e4);

        uint256 ratio = 1e18 + ((_interestRate * 1e18) / 1e4 / 365);
        uint256 min = 1e18 + ((_interestRate * 1e18) / 1e4 / 400);

        uint256 max = ratio;
        while (max - min > 1e10) {
            uint256 mid = (min + max) / 2;
            uint256 midPow = pow365(mid);

            if (midPow == start) {
                return mid;
            } else if (midPow < start) {
                min = mid;
            } else {
                max = mid;
            }
        }

        return min - 1e18;
    }

    function annualAPRToDailyRate(
        uint256 _interestRate,
        uint256 _estimatedDailyRate
    ) public pure returns (uint256) {
        // uint256 originalRet = originalAnnualAPRToDailyRate(_interestRate);

        if (_interestRate > 2000) revert InterestRateTooHigh(_interestRate);
        uint256 start = 1e18 + ((_interestRate * 1e18) / 1e4);

        uint256 ratio = 1e18 + ((_interestRate * 1e18) / 1e4 / 365);

        uint256 min;

        if (ratio < (1e18 + _estimatedDailyRate)) {
            min = 1e18 + ((_interestRate * 1e18) / 1e4 / 420);
        } else {
            uint256 diff = ratio - (1e18 + _estimatedDailyRate);

            min = ratio - 2 * (diff);
            if (pow365(min) > start) {
                min = 1e18 + ((_interestRate * 1e18) / 1e4 / 420);
            }
        }

        uint256 max = ratio;

        while (max - min > 1e10) {
            uint256 mid = (min + max) / 2;

            uint256 midPow = pow365(mid);

            if (midPow > start && midPow - start < 1e10) {
                return mid - 1e18;
            } else if (midPow < start && start - midPow < 1e10) {
                return mid - 1e18;
            } else if (midPow == start) {
                return mid - 1e18;
            } else if (midPow < start) {
                min = mid;
            } else {
                max = mid;
            }
        }

        return min - 1e18;
    }

    // Helper function to calculate power (base^exp)
    function pow365(uint256 base) internal pure returns (uint256) {
        uint256 result = (base * base) / 1e18; // 2
        result = (result * result) / 1e18; // 4
        uint256 result4 = result;
        result = (result * result) / 1e18; // 8
        uint256 result8 = result;
        result = (result * result) / 1e18; // 16

        result = (result * result) / 1e18; // 32
        uint256 result32 = result;
        result = (result * result) / 1e18; // 64
        uint256 result64 = result;
        result = (result * result) / 1e18; // 128
        result = (result * result) / 1e18; // 256
        result = (result * result64) / 1e18; // 320
        result = (result * result32) / 1e18; // 352
        result = (result * result8) / 1e18; // 360
        result = (result * result4) / 1e18; // 364
        result = (result * base) / 1e18; // 365
        return result;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.16;

import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";

/**
 * @title BeaconImplementation base contract
 * @dev Base contract that overrides the constructor to disable initialization.
 */
abstract contract BeaconImplementation is Initializable {
    /// @custom:oz-upgrades-unsafe-allow constructor
    constructor() {
        _disableInitializers();
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 10
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {
    "contracts/libraries/PoolLibFlex.sol": {
      "PoolLibFlex": "0x78bfc8a7197abfb81d4774e7936a76092be2e169"
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"AccuralCalledTooEarly","type":"error"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"ExceedsMaxDeposit","type":"error"},{"inputs":[],"name":"ExcessFeePayment","type":"error"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"ExcessWithdraw","type":"error"},{"inputs":[],"name":"InvalidAccess","type":"error"},{"inputs":[],"name":"InvalidLoan","type":"error"},{"inputs":[],"name":"InvalidPoolSetting","type":"error"},{"inputs":[],"name":"InvalidRepayment","type":"error"},{"inputs":[],"name":"NotBorrowerManager","type":"error"},{"inputs":[],"name":"NotLender","type":"error"},{"inputs":[],"name":"NotPoolAdmin","type":"error"},{"inputs":[],"name":"NotPoolController","type":"error"},{"inputs":[],"name":"NotWithdrawController","type":"error"},{"inputs":[],"name":"PoolInvalidState","type":"error"},{"inputs":[],"name":"PoolNotActive","type":"error"},{"inputs":[],"name":"PoolPaused","type":"error"},{"inputs":[],"name":"TransferDisabled","type":"error"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"ZeroDeposit","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint8","name":"version","type":"uint8"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[],"name":"PoolCreated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"transferInDayTimestamp","type":"uint256"}],"name":"PoolDeposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"}],"name":"Redeem","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"}],"name":"RedeemReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"RedeemRequested","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":true,"internalType":"uint256","name":"eventId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"}],"name":"RepayLoanToLender","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"lender","type":"address"},{"indexed":true,"internalType":"uint256","name":"eventId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"}],"name":"RepayToPoolProcessed","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"sender","type":"address"},{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":false,"internalType":"uint256","name":"assets","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"Withdraw","type":"event"},{"inputs":[],"name":"accountings","outputs":[{"components":[{"internalType":"uint256","name":"interestRate","type":"uint256"},{"internalType":"uint256","name":"dailyInterestRate","type":"uint256"},{"internalType":"uint256","name":"totalPrincipalEarningInterest","type":"uint256"},{"internalType":"uint256","name":"totalInterestAccrued","type":"uint256"},{"internalType":"uint256","name":"totalAssetsDeposited","type":"uint256"},{"internalType":"uint256","name":"totalAssetsWithdrawn","type":"uint256"},{"internalType":"uint256","name":"exchangeRate","type":"uint256"},{"internalType":"uint256","name":"lastDayAccrued","type":"uint256"},{"internalType":"uint256","name":"totalFees","type":"uint256"},{"internalType":"uint256","name":"feesOutstanding","type":"uint256"},{"internalType":"uint256","name":"interstRateSetTime","type":"uint256"}],"internalType":"struct IPoolAccountingsFlex","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"activatedAt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"annualAPR","type":"uint256"},{"internalType":"uint256","name":"estimatedDailyRate","type":"uint256"}],"name":"annualAPRToDailyRate","outputs":[{"internalType":"uint256","name":"_dailyInterestRate","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"uint256","name":"principal","type":"uint256"}],"name":"applyDailyRate","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowerManagerAddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowerVaultAddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowerWalletAddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"businessDayRegistry","outputs":[{"internalType":"contract IBusinessDayRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"closeOfDepositTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"closeOfWithdrawTime","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"convertToAssets","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"name":"convertToShares","outputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dailyInterestAccural","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"},{"internalType":"address","name":"lender","type":"address"}],"name":"deposit","outputs":[{"internalType":"uint256","name":"shares","type":"uint256"},{"internalType":"uint256","name":"transferInDayTimestamp","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"exchangeRate","outputs":[{"internalType":"uint256","name":"_exchangeRate","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"paidAmount","type":"uint256"}],"name":"feesPaidDown","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"accountAddr","type":"address"}],"name":"getPoolAccountState","outputs":[{"components":[{"internalType":"address","name":"poolAddr","type":"address"},{"internalType":"address","name":"accountAddr","type":"address"},{"internalType":"uint256","name":"tokenBalance","type":"uint256"},{"internalType":"uint256","name":"maxWithdrawRequest","type":"uint256"},{"internalType":"uint256","name":"maxRedeemRequest","type":"uint256"},{"internalType":"uint256","name":"requestedSharesOf","type":"uint256"},{"internalType":"uint256","name":"requestedAssetsOf","type":"uint256"},{"internalType":"uint256","name":"principalEarningInterest","type":"uint256"},{"internalType":"uint256","name":"interestAccrued","type":"uint256"},{"internalType":"uint256","name":"assetsDeposited","type":"uint256"},{"internalType":"uint256","name":"assetsWithdrawn","type":"uint256"},{"internalType":"uint256","name":"sharesTransitioningIn","type":"uint256"},{"internalType":"uint256","name":"assetsTransitioningIn","type":"uint256"},{"internalType":"uint256","name":"assetsDueForWithdraws","type":"uint256"},{"internalType":"uint256","name":"sharesDueForWithdraws","type":"uint256"}],"internalType":"struct IPoolAccountStateFlex","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPoolConfiguration","outputs":[{"components":[{"internalType":"address","name":"poolAddr","type":"address"},{"internalType":"uint256","name":"dailyOriginationFeeRate","type":"uint256"},{"internalType":"uint256","name":"originationFee","type":"uint256"},{"internalType":"uint256","name":"closeOfDepositTime","type":"uint256"},{"internalType":"uint256","name":"closeOfWithdrawTime","type":"uint256"},{"internalType":"uint256","name":"transferInDays","type":"uint256"},{"internalType":"uint256","name":"transferOutDays","type":"uint256"},{"internalType":"address","name":"liquidityAssetAddr","type":"address"},{"internalType":"address","name":"poolAdminAddr","type":"address"},{"internalType":"address","name":"poolControllerAddr","type":"address"},{"internalType":"address","name":"withdrawControllerAddr","type":"address"},{"internalType":"address","name":"borrowerVaultAddr","type":"address"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"borrowerManagerAddr","type":"address"},{"internalType":"address","name":"borrowerWalletAddr","type":"address"},{"internalType":"uint256","name":"maxCapacity","type":"uint256"},{"internalType":"uint64[]","name":"nonBusinessDays","type":"uint64[]"},{"internalType":"address","name":"businessDayRegistryAddr","type":"address"}],"internalType":"struct IPoolConfigurationStateFlex","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPoolOverview","outputs":[{"components":[{"internalType":"address","name":"poolAddr","type":"address"},{"internalType":"uint256","name":"interestRate","type":"uint256"},{"internalType":"uint256","name":"dailyInterestRate","type":"uint256"},{"internalType":"uint256","name":"totalPrincipalEarningInterest","type":"uint256"},{"internalType":"uint256","name":"totalInterestAccrued","type":"uint256"},{"internalType":"uint256","name":"totalAssetsDeposited","type":"uint256"},{"internalType":"uint256","name":"totalAssetsWithdrawn","type":"uint256"},{"internalType":"uint256","name":"exchangeRate","type":"uint256"},{"internalType":"uint256","name":"totalSupply","type":"uint256"},{"internalType":"uint256","name":"totalRequestedShares","type":"uint256"},{"internalType":"uint256","name":"totalRequestedAssets","type":"uint256"},{"internalType":"uint256","name":"totalAssetsTransitioningIn","type":"uint256"},{"internalType":"uint256","name":"totalSharesTransitioningIn","type":"uint256"},{"internalType":"uint256","name":"totalAssetsDueForWithdraws","type":"uint256"},{"internalType":"uint256","name":"totalFees","type":"uint256"},{"internalType":"uint256","name":"feesOutstanding","type":"uint256"},{"internalType":"uint64[]","name":"nonBusinessDays","type":"uint64[]"},{"internalType":"uint8","name":"state","type":"uint8"},{"internalType":"uint256","name":"lastDayAccrued","type":"uint256"}],"internalType":"struct IPoolOverviewStateFlex","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"liquidityAsset","type":"address"},{"internalType":"address","name":"poolAdmin","type":"address"},{"internalType":"address","name":"serviceConfiguration","type":"address"},{"internalType":"address","name":"withdrawDepositControllerFactoryFlex","type":"address"},{"internalType":"address","name":"poolControllerFactoryFlex","type":"address"},{"internalType":"address","name":"vaultFactory","type":"address"},{"internalType":"address","name":"poolAccessControlFactory","type":"address"},{"internalType":"address","name":"businessDayRegistryFactory","type":"address"}],"internalType":"struct PoolAddressListFlex","name":"poolAddressListFlex","type":"tuple"},{"components":[{"internalType":"uint256","name":"maxCapacity","type":"uint256"},{"internalType":"address","name":"borrowerManagerAddr","type":"address"},{"internalType":"address","name":"borrowerWalletAddr","type":"address"},{"internalType":"uint256","name":"closeOfDepositTime","type":"uint256"},{"internalType":"uint256","name":"closeOfWithdrawTime","type":"uint256"},{"internalType":"uint256","name":"originationFee","type":"uint256"},{"internalType":"uint256","name":"dailyOriginationFeeRate","type":"uint256"},{"internalType":"uint256","name":"transferInDays","type":"uint256"},{"internalType":"uint256","name":"transferOutDays","type":"uint256"}],"internalType":"struct IPoolConfigurableSettingsFlex","name":"poolSettings","type":"tuple"},{"internalType":"string","name":"tokenName","type":"string"},{"internalType":"string","name":"tokenSymbol","type":"string"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"interestRate","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"isPermittedLender","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"liquidityAssetAddr","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"liquidityPoolAssets","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"maxDeposit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"maxRedeemRequest","outputs":[{"internalType":"uint256","name":"maxShares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"maxWithdrawRequest","outputs":[{"internalType":"uint256","name":"maxAssets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nonBusinessDays","outputs":[{"internalType":"uint64[]","name":"","type":"uint64[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onActivated","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"poolAccessControl","outputs":[{"internalType":"contract IPoolAccessControl","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolController","outputs":[{"internalType":"contract IPoolControllerFlex","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"poolType","outputs":[{"internalType":"enum IPoolType","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"previewRedeemRequest","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"name":"previewWithdrawRequest","outputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"eventId","type":"uint256"}],"name":"releaseWithdrawal","outputs":[{"components":[{"internalType":"uint256","name":"requestedShares","type":"uint256"},{"internalType":"uint256","name":"requestedAssets","type":"uint256"},{"internalType":"uint256","name":"transferOutDayTimestamp","type":"uint256"},{"internalType":"uint256","name":"requestTimestamp","type":"uint256"},{"internalType":"address","name":"lender","type":"address"},{"internalType":"uint256","name":"eventId","type":"uint256"}],"internalType":"struct IPoolLenderWithdrawEvent","name":"ev","type":"tuple"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"assets","type":"uint256"},{"internalType":"uint256","name":"eventId","type":"uint256"}],"name":"repayLoans","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"requestRedeem","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"serviceConfiguration","outputs":[{"internalType":"contract IServiceConfigurationV3","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_interestRate","type":"uint256"},{"internalType":"uint256","name":"_estimatedDailyRate","type":"uint256"}],"name":"setDailyInterestRate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"settings","outputs":[{"components":[{"internalType":"uint256","name":"maxCapacity","type":"uint256"},{"internalType":"address","name":"borrowerManagerAddr","type":"address"},{"internalType":"address","name":"borrowerWalletAddr","type":"address"},{"internalType":"uint256","name":"closeOfDepositTime","type":"uint256"},{"internalType":"uint256","name":"closeOfWithdrawTime","type":"uint256"},{"internalType":"uint256","name":"originationFee","type":"uint256"},{"internalType":"uint256","name":"dailyOriginationFeeRate","type":"uint256"},{"internalType":"uint256","name":"transferInDays","type":"uint256"},{"internalType":"uint256","name":"transferOutDays","type":"uint256"}],"internalType":"struct IPoolConfigurableSettingsFlex","name":"poolSettings","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"state","outputs":[{"internalType":"enum IPoolLifeCycleStateFlex","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"lender","type":"address"},{"internalType":"uint256","name":"catchupShares","type":"uint256"}],"name":"topOffSharesDueToExchangeRateDecrease","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"totalAssets","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAssetsDueForWithdraws","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAvailableAssets","outputs":[{"internalType":"uint256","name":"assets","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalAvailableSupply","outputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"transferInDays","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"transferOutDays","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64[]","name":"_timestamps","type":"uint64[]"}],"name":"updateNonBusinessDays","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"version","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"withdrawDepositController","outputs":[{"internalType":"contract IWithdrawDepositControllerFlex","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawEvents","outputs":[{"components":[{"internalType":"uint256","name":"requestedShares","type":"uint256"},{"internalType":"uint256","name":"requestedAssets","type":"uint256"},{"internalType":"uint256","name":"transferOutDayTimestamp","type":"uint256"},{"internalType":"uint256","name":"requestTimestamp","type":"uint256"},{"internalType":"address","name":"lender","type":"address"},{"internalType":"uint256","name":"eventId","type":"uint256"}],"internalType":"struct IPoolLenderWithdrawEvent[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"}]

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