FixedRateIrm

{{
  "language": "Solidity",
  "sources": {
    "src/interest-rate-model/FixedRateIrm.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

import { UUPSUpgradeable } from "@openzeppelin/contracts/proxy/utils/UUPSUpgradeable.sol";
import { AccessControlEnumerableUpgradeable } from "@openzeppelin/contracts-upgradeable/access/extensions/AccessControlEnumerableUpgradeable.sol";

import { IIrm } from "moolah/interfaces/IIrm.sol";
import { IFixedRateIrm } from "./interfaces/IFixedRateIrm.sol";

import { MarketParamsLib } from "../moolah/libraries/MarketParamsLib.sol";
import { Id, MarketParams, Market } from "moolah/interfaces/IMoolah.sol";
import { ErrorsLib } from "./libraries/ErrorsLib.sol";

/* ERRORS */

/// @dev Thrown when the rate is already set for this market.
string constant RATE_SET = "rate set";
/// @dev Thrown when the rate is zero or negative.
string constant RATE_INVALID = "rate zero or negative";
/// @dev Thrown when trying to set a rate that is too high.
string constant RATE_TOO_HIGH = "rate too high";

/// @title FixedRateIrm
/// @author Lista DAO
contract FixedRateIrm is UUPSUpgradeable, AccessControlEnumerableUpgradeable, IFixedRateIrm {
  using MarketParamsLib for MarketParams;

  /* CONSTANTS */

  /// @inheritdoc IFixedRateIrm
  int256 public constant MAX_BORROW_RATE = 8.0 ether / int256(365 days);

  /* STORAGE */

  /// @inheritdoc IFixedRateIrm
  mapping(Id => int256) public borrowRateStored;

  bytes32 public constant MANAGER = keccak256("MANAGER");

  /* CONSTRUCTOR */

  /// @custom:oz-upgrades-unsafe-allow constructor
  constructor() {
    _disableInitializers();
  }

  /// @notice Constructor.
  /// @param admin The new admin of the contract.
  function initialize(address admin, address manager) public initializer {
    require(admin != address(0), ErrorsLib.ZERO_ADDRESS);
    require(manager != address(0), ErrorsLib.ZERO_ADDRESS);

    __AccessControl_init();

    _grantRole(DEFAULT_ADMIN_ROLE, admin);
    _grantRole(MANAGER, manager);
  }

  /* SETTER */

  /// @inheritdoc IFixedRateIrm
  function setBorrowRate(Id id, int256 newBorrowRate) external onlyRole(MANAGER) {
    require(newBorrowRate > 0, RATE_INVALID);
    require(newBorrowRate <= MAX_BORROW_RATE, RATE_TOO_HIGH);
    require(borrowRateStored[id] != newBorrowRate, RATE_SET);

    borrowRateStored[id] = newBorrowRate;

    emit SetBorrowRate(id, newBorrowRate);
  }

  /* BORROW RATES */

  /// @inheritdoc IIrm
  function borrowRateView(MarketParams memory marketParams, Market memory) public view returns (uint256) {
    int256 borrowRateCached = borrowRateStored[marketParams.id()];
    require(borrowRateCached > 0, RATE_INVALID);
    int256 _borrowRate = borrowRateCached > MAX_BORROW_RATE ? MAX_BORROW_RATE : borrowRateCached;
    return uint256(_borrowRate);
  }

  /// @inheritdoc IIrm
  /// @dev Reverts on not set rate, so the rate has to be set before the market creation.
  function borrowRate(MarketParams memory marketParams, Market memory market) external view returns (uint256) {
    return borrowRateView(marketParams, market);
  }

  function _authorizeUpgrade(address newImplementation) internal override onlyRole(DEFAULT_ADMIN_ROLE) {}
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/utils/UUPSUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/utils/UUPSUpgradeable.sol)

pragma solidity ^0.8.22;

import {IERC1822Proxiable} from "../../interfaces/draft-IERC1822.sol";
import {ERC1967Utils} from "../ERC1967/ERC1967Utils.sol";

/**
 * @dev An upgradeability mechanism designed for UUPS proxies. The functions included here can perform an upgrade of an
 * {ERC1967Proxy}, when this contract is set as the implementation behind such a proxy.
 *
 * A security mechanism ensures that an upgrade does not turn off upgradeability accidentally, although this risk is
 * reinstated if the upgrade retains upgradeability but removes the security mechanism, e.g. by replacing
 * `UUPSUpgradeable` with a custom implementation of upgrades.
 *
 * The {_authorizeUpgrade} function must be overridden to include access restriction to the upgrade mechanism.
 */
abstract contract UUPSUpgradeable is IERC1822Proxiable {
    /// @custom:oz-upgrades-unsafe-allow state-variable-immutable
    address private immutable __self = address(this);

    /**
     * @dev The version of the upgrade interface of the contract. If this getter is missing, both `upgradeTo(address)`
     * and `upgradeToAndCall(address,bytes)` are present, and `upgradeTo` must be used if no function should be called,
     * while `upgradeToAndCall` will invoke the `receive` function if the second argument is the empty byte string.
     * If the getter returns `"5.0.0"`, only `upgradeToAndCall(address,bytes)` is present, and the second argument must
     * be the empty byte string if no function should be called, making it impossible to invoke the `receive` function
     * during an upgrade.
     */
    string public constant UPGRADE_INTERFACE_VERSION = "5.0.0";

    /**
     * @dev The call is from an unauthorized context.
     */
    error UUPSUnauthorizedCallContext();

    /**
     * @dev The storage `slot` is unsupported as a UUID.
     */
    error UUPSUnsupportedProxiableUUID(bytes32 slot);

    /**
     * @dev Check that the execution is being performed through a delegatecall call and that the execution context is
     * a proxy contract with an implementation (as defined in ERC-1967) pointing to self. This should only be the case
     * for UUPS and transparent proxies that are using the current contract as their implementation. Execution of a
     * function through ERC-1167 minimal proxies (clones) would not normally pass this test, but is not guaranteed to
     * fail.
     */
    modifier onlyProxy() {
        _checkProxy();
        _;
    }

    /**
     * @dev Check that the execution is not being performed through a delegate call. This allows a function to be
     * callable on the implementing contract but not through proxies.
     */
    modifier notDelegated() {
        _checkNotDelegated();
        _;
    }

    /**
     * @dev Implementation of the ERC-1822 {proxiableUUID} function. This returns the storage slot used by the
     * implementation. It is used to validate the implementation's compatibility when performing an upgrade.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy. This is guaranteed by the `notDelegated` modifier.
     */
    function proxiableUUID() external view virtual notDelegated returns (bytes32) {
        return ERC1967Utils.IMPLEMENTATION_SLOT;
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`, and subsequently execute the function call
     * encoded in `data`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     *
     * @custom:oz-upgrades-unsafe-allow-reachable delegatecall
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) public payable virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, data);
    }

    /**
     * @dev Reverts if the execution is not performed via delegatecall or the execution
     * context is not of a proxy with an ERC-1967 compliant implementation pointing to self.
     * See {_onlyProxy}.
     */
    function _checkProxy() internal view virtual {
        if (
            address(this) == __self || // Must be called through delegatecall
            ERC1967Utils.getImplementation() != __self // Must be called through an active proxy
        ) {
            revert UUPSUnauthorizedCallContext();
        }
    }

    /**
     * @dev Reverts if the execution is performed via delegatecall.
     * See {notDelegated}.
     */
    function _checkNotDelegated() internal view virtual {
        if (address(this) != __self) {
            // Must not be called through delegatecall
            revert UUPSUnauthorizedCallContext();
        }
    }

    /**
     * @dev Function that should revert when `msg.sender` is not authorized to upgrade the contract. Called by
     * {upgradeToAndCall}.
     *
     * Normally, this function will use an xref:access.adoc[access control] modifier such as {Ownable-onlyOwner}.
     *
     * ```solidity
     * function _authorizeUpgrade(address) internal onlyOwner {}
     * ```
     */
    function _authorizeUpgrade(address newImplementation) internal virtual;

    /**
     * @dev Performs an implementation upgrade with a security check for UUPS proxies, and additional setup call.
     *
     * As a security check, {proxiableUUID} is invoked in the new implementation, and the return value
     * is expected to be the implementation slot in ERC-1967.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function _upgradeToAndCallUUPS(address newImplementation, bytes memory data) private {
        try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) {
            if (slot != ERC1967Utils.IMPLEMENTATION_SLOT) {
                revert UUPSUnsupportedProxiableUUID(slot);
            }
            ERC1967Utils.upgradeToAndCall(newImplementation, data);
        } catch {
            // The implementation is not UUPS
            revert ERC1967Utils.ERC1967InvalidImplementation(newImplementation);
        }
    }
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/contracts/access/extensions/AccessControlEnumerableUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (access/extensions/AccessControlEnumerable.sol)

pragma solidity ^0.8.20;

import {IAccessControlEnumerable} from "@openzeppelin/contracts/access/extensions/IAccessControlEnumerable.sol";
import {AccessControlUpgradeable} from "../AccessControlUpgradeable.sol";
import {EnumerableSet} from "@openzeppelin/contracts/utils/structs/EnumerableSet.sol";
import {Initializable} from "../../proxy/utils/Initializable.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerableUpgradeable is Initializable, IAccessControlEnumerable, AccessControlUpgradeable {
    using EnumerableSet for EnumerableSet.AddressSet;

    /// @custom:storage-location erc7201:openzeppelin.storage.AccessControlEnumerable
    struct AccessControlEnumerableStorage {
        mapping(bytes32 role => EnumerableSet.AddressSet) _roleMembers;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.AccessControlEnumerable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant AccessControlEnumerableStorageLocation = 0xc1f6fe24621ce81ec5827caf0253cadb74709b061630e6b55e82371705932000;

    function _getAccessControlEnumerableStorage() private pure returns (AccessControlEnumerableStorage storage $) {
        assembly {
            $.slot := AccessControlEnumerableStorageLocation
        }
    }

    function __AccessControlEnumerable_init() internal onlyInitializing {
    }

    function __AccessControlEnumerable_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControlEnumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual returns (address) {
        AccessControlEnumerableStorage storage $ = _getAccessControlEnumerableStorage();
        return $._roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual returns (uint256) {
        AccessControlEnumerableStorage storage $ = _getAccessControlEnumerableStorage();
        return $._roleMembers[role].length();
    }

    /**
     * @dev Return all accounts that have `role`
     *
     * 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 getRoleMembers(bytes32 role) public view virtual returns (address[] memory) {
        AccessControlEnumerableStorage storage $ = _getAccessControlEnumerableStorage();
        return $._roleMembers[role].values();
    }

    /**
     * @dev Overload {AccessControl-_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override returns (bool) {
        AccessControlEnumerableStorage storage $ = _getAccessControlEnumerableStorage();
        bool granted = super._grantRole(role, account);
        if (granted) {
            $._roleMembers[role].add(account);
        }
        return granted;
    }

    /**
     * @dev Overload {AccessControl-_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override returns (bool) {
        AccessControlEnumerableStorage storage $ = _getAccessControlEnumerableStorage();
        bool revoked = super._revokeRole(role, account);
        if (revoked) {
            $._roleMembers[role].remove(account);
        }
        return revoked;
    }
}
"
    },
    "src/moolah/interfaces/IIrm.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

import { MarketParams, Market } from "./IMoolah.sol";

/// @title IIrm
/// @author Lista DAO
/// @notice Interface that Interest Rate Models (IRMs) used by Moolah must implement.
interface IIrm {
  /// @notice Returns the borrow rate per second (scaled by WAD) of the market `marketParams`.
  /// @dev Assumes that `market` corresponds to `marketParams`.
  function borrowRate(MarketParams memory marketParams, Market memory market) external returns (uint256);

  /// @notice Returns the borrow rate per second (scaled by WAD) of the market `marketParams` without modifying any
  /// storage.
  /// @dev Assumes that `market` corresponds to `marketParams`.
  function borrowRateView(MarketParams memory marketParams, Market memory market) external view returns (uint256);
}
"
    },
    "src/interest-rate-model/interfaces/IFixedRateIrm.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

import { IIrm } from "moolah/interfaces/IIrm.sol";
import { Id } from "moolah/interfaces/IMoolah.sol";

/// @title IFixedRateIrm
interface IFixedRateIrm is IIrm {
  /* EVENTS */

  /// @notice Emitted when a borrow rate is set.
  event SetBorrowRate(Id indexed id, int256 newBorrowRate);

  /* EXTERNAL */

  /// @notice Max settable borrow rate (800%).
  function MAX_BORROW_RATE() external returns (int256);

  /// @notice Fixed borrow rates.
  function borrowRateStored(Id id) external returns (int256);

  /// @notice Sets the borrow rate for a market.
  /// @dev A rate can only be set or updated by manager.
  /// @dev Reverts on not set rate, so the rate has to be set before the market creation.
  /// @dev As interest are rounded down in Moolah, for markets with a low total borrow, setting a rate too low could
  /// prevent interest from accruing if interactions are frequent.
  function setBorrowRate(Id id, int256 newBorrowRate) external;
}
"
    },
    "src/moolah/libraries/MarketParamsLib.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

import { Id, MarketParams } from "../interfaces/IMoolah.sol";

/// @title MarketParamsLib
/// @author Lista DAO
/// @notice Library to convert a market to its id.
library MarketParamsLib {
  /// @notice The length of the data used to compute the id of a market.
  /// @dev The length is 5 * 32 because `MarketParams` has 5 variables of 32 bytes each.
  uint256 internal constant MARKET_PARAMS_BYTES_LENGTH = 5 * 32;

  /// @notice Returns the id of the market `marketParams`.
  function id(MarketParams memory marketParams) internal pure returns (Id marketParamsId) {
    assembly ("memory-safe") {
      marketParamsId := keccak256(marketParams, MARKET_PARAMS_BYTES_LENGTH)
    }
  }
}
"
    },
    "src/moolah/interfaces/IMoolah.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

type Id is bytes32;

struct MarketParams {
  address loanToken;
  address collateralToken;
  address oracle;
  address irm;
  uint256 lltv;
}

/// @dev Warning: For `feeRecipient`, `supplyShares` does not contain the accrued shares since the last interest
/// accrual.
struct Position {
  uint256 supplyShares;
  uint128 borrowShares;
  uint128 collateral;
}

/// @dev Warning: `totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
/// @dev Warning: `totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
/// @dev Warning: `totalSupplyShares` does not contain the additional shares accrued by `feeRecipient` since the last
/// interest accrual.
struct Market {
  uint128 totalSupplyAssets;
  uint128 totalSupplyShares;
  uint128 totalBorrowAssets;
  uint128 totalBorrowShares;
  uint128 lastUpdate;
  uint128 fee;
}

struct Authorization {
  address authorizer;
  address authorized;
  bool isAuthorized;
  uint256 nonce;
  uint256 deadline;
}

struct Signature {
  uint8 v;
  bytes32 r;
  bytes32 s;
}

/// @dev This interface is used for factorizing IMoolahStaticTyping and IMoolah.
/// @dev Consider using the IMoolah interface instead of this one.
interface IMoolahBase {
  /// @notice The EIP-712 domain separator.
  /// @dev Warning: Every EIP-712 signed message based on this domain separator can be reused on chains sharing the
  /// same chain id and on forks because the domain separator would be the same.
  function DOMAIN_SEPARATOR() external view returns (bytes32);

  /// @notice The fee recipient of all markets.
  /// @dev The recipient receives the fees of a given market through a supply position on that market.
  function feeRecipient() external view returns (address);

  /// @notice Whether the `irm` is enabled.
  function isIrmEnabled(address irm) external view returns (bool);

  /// @notice Whether the `lltv` is enabled.
  function isLltvEnabled(uint256 lltv) external view returns (bool);

  /// @notice Whether `authorized` is authorized to modify `authorizer`'s position on all markets.
  /// @dev Anyone is authorized to modify their own positions, regardless of this variable.
  function isAuthorized(address authorizer, address authorized) external view returns (bool);

  /// @notice The `authorizer`'s current nonce. Used to prevent replay attacks with EIP-712 signatures.
  function nonce(address authorizer) external view returns (uint256);

  /// @notice Enables `irm` as a possible IRM for market creation.
  /// @dev Warning: It is not possible to disable an IRM.
  function enableIrm(address irm) external;

  /// @notice Enables `lltv` as a possible LLTV for market creation.
  /// @dev Warning: It is not possible to disable a LLTV.
  function enableLltv(uint256 lltv) external;

  /// @notice Sets the `newFee` for the given market `marketParams`.
  /// @param newFee The new fee, scaled by WAD.
  /// @dev Warning: The recipient can be the zero address.
  function setFee(MarketParams memory marketParams, uint256 newFee) external;

  /// @notice Sets `newFeeRecipient` as `feeRecipient` of the fee.
  /// @dev Warning: If the fee recipient is set to the zero address, fees will accrue there and will be lost.
  /// @dev Modifying the fee recipient will allow the new recipient to claim any pending fees not yet accrued. To
  /// ensure that the current recipient receives all due fees, accrue interest manually prior to making any changes.
  function setFeeRecipient(address newFeeRecipient) external;

  /// @notice Creates the market `marketParams`.
  /// @dev Here is the list of assumptions on the market's dependencies (tokens, IRM and oracle) that guarantees
  /// Moolah behaves as expected:
  /// - The token should be ERC-20 compliant, except that it can omit return values on `transfer` and `transferFrom`.
  /// - The token balance of Moolah should only decrease on `transfer` and `transferFrom`. In particular, tokens with
  /// burn functions are not supported.
  /// - The token should not re-enter Moolah on `transfer` nor `transferFrom`.
  /// - The token balance of the sender (resp. receiver) should decrease (resp. increase) by exactly the given amount
  /// on `transfer` and `transferFrom`. In particular, tokens with fees on transfer are not supported.
  /// - The IRM should not re-enter Moolah.
  /// - The oracle should return a price with the correct scaling.
  /// @dev Here is a list of properties on the market's dependencies that could break Moolah's liveness properties
  /// (funds could get stuck):
  /// - The token can revert on `transfer` and `transferFrom` for a reason other than an approval or balance issue.
  /// - A very high amount of assets (~1e35) supplied or borrowed can make the computation of `toSharesUp` and
  /// `toSharesDown` overflow.
  /// - The IRM can revert on `borrowRate`.
  /// - A very high borrow rate returned by the IRM can make the computation of `interest` in `_accrueInterest`
  /// overflow.
  /// - The oracle can revert on `price`. Note that this can be used to prevent `borrow`, `withdrawCollateral` and
  /// `liquidate` from being used under certain market conditions.
  /// - The price from the oracle must have 8 decimals.
  /// - A very high price returned by the oracle can make the computation of `maxBorrow` in `_isHealthy` overflow, or
  /// the computation of `assetsRepaid` in `liquidate` overflow.
  /// @dev The borrow share price of a market with less than 1e4 assets borrowed can be decreased by manipulations, to
  /// the point where `totalBorrowShares` is very large and borrowing overflows.
  function createMarket(MarketParams memory marketParams) external;

  /// @notice Supplies `assets` or `shares` on behalf of `onBehalf`, optionally calling back the caller's
  /// `onMoolahSupply` function with the given `data`.
  /// @dev Either `assets` or `shares` should be zero. Most use cases should rely on `assets` as an input so the
  /// caller is guaranteed to have `assets` tokens pulled from their balance, but the possibility to mint a specific
  /// amount of shares is given for full compatibility and precision.
  /// @dev Supplying a large amount can revert for overflow.
  /// @dev Supplying an amount of shares may lead to supply more or fewer assets than expected due to slippage.
  /// Consider using the `assets` parameter to avoid this.
  /// @param marketParams The market to supply assets to.
  /// @param assets The amount of assets to supply.
  /// @param shares The amount of shares to mint.
  /// @param onBehalf The address that will own the increased supply position.
  /// @param data Arbitrary data to pass to the `onMoolahSupply` callback. Pass empty data if not needed.
  /// @return assetsSupplied The amount of assets supplied.
  /// @return sharesSupplied The amount of shares minted.
  function supply(
    MarketParams memory marketParams,
    uint256 assets,
    uint256 shares,
    address onBehalf,
    bytes memory data
  ) external returns (uint256 assetsSupplied, uint256 sharesSupplied);

  /// @notice Withdraws `assets` or `shares` on behalf of `onBehalf` and sends the assets to `receiver`.
  /// @dev Either `assets` or `shares` should be zero. To withdraw max, pass the `shares`'s balance of `onBehalf`.
  /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
  /// @dev Withdrawing an amount corresponding to more shares than supplied will revert for underflow.
  /// @dev It is advised to use the `shares` input when withdrawing the full position to avoid reverts due to
  /// conversion roundings between shares and assets.
  /// @param marketParams The market to withdraw assets from.
  /// @param assets The amount of assets to withdraw.
  /// @param shares The amount of shares to burn.
  /// @param onBehalf The address of the owner of the supply position.
  /// @param receiver The address that will receive the withdrawn assets.
  /// @return assetsWithdrawn The amount of assets withdrawn.
  /// @return sharesWithdrawn The amount of shares burned.
  function withdraw(
    MarketParams memory marketParams,
    uint256 assets,
    uint256 shares,
    address onBehalf,
    address receiver
  ) external returns (uint256 assetsWithdrawn, uint256 sharesWithdrawn);

  /// @notice Borrows `assets` or `shares` on behalf of `onBehalf` and sends the assets to `receiver`.
  /// @dev Either `assets` or `shares` should be zero. Most use cases should rely on `assets` as an input so the
  /// caller is guaranteed to borrow `assets` of tokens, but the possibility to mint a specific amount of shares is
  /// given for full compatibility and precision.
  /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
  /// @dev Borrowing a large amount can revert for overflow.
  /// @dev Borrowing an amount of shares may lead to borrow fewer assets than expected due to slippage.
  /// Consider using the `assets` parameter to avoid this.
  /// @param marketParams The market to borrow assets from.
  /// @param assets The amount of assets to borrow.
  /// @param shares The amount of shares to mint.
  /// @param onBehalf The address that will own the increased borrow position.
  /// @param receiver The address that will receive the borrowed assets.
  /// @return assetsBorrowed The amount of assets borrowed.
  /// @return sharesBorrowed The amount of shares minted.
  function borrow(
    MarketParams memory marketParams,
    uint256 assets,
    uint256 shares,
    address onBehalf,
    address receiver
  ) external returns (uint256 assetsBorrowed, uint256 sharesBorrowed);

  /// @notice Repays `assets` or `shares` on behalf of `onBehalf`, optionally calling back the caller's
  /// `onMoolahRepay` function with the given `data`.
  /// @dev Either `assets` or `shares` should be zero. To repay max, pass the `shares`'s balance of `onBehalf`.
  /// @dev Repaying an amount corresponding to more shares than borrowed will revert for underflow.
  /// @dev It is advised to use the `shares` input when repaying the full position to avoid reverts due to conversion
  /// roundings between shares and assets.
  /// @dev An attacker can front-run a repay with a small repay making the transaction revert for underflow.
  /// @param marketParams The market to repay assets to.
  /// @param assets The amount of assets to repay.
  /// @param shares The amount of shares to burn.
  /// @param onBehalf The address of the owner of the debt position.
  /// @param data Arbitrary data to pass to the `onMoolahRepay` callback. Pass empty data if not needed.
  /// @return assetsRepaid The amount of assets repaid.
  /// @return sharesRepaid The amount of shares burned.
  function repay(
    MarketParams memory marketParams,
    uint256 assets,
    uint256 shares,
    address onBehalf,
    bytes memory data
  ) external returns (uint256 assetsRepaid, uint256 sharesRepaid);

  /// @notice Supplies `assets` of collateral on behalf of `onBehalf`, optionally calling back the caller's
  /// `onMoolahSupplyCollateral` function with the given `data`.
  /// @dev Interest are not accrued since it's not required and it saves gas.
  /// @dev Supplying a large amount can revert for overflow.
  /// @param marketParams The market to supply collateral to.
  /// @param assets The amount of collateral to supply.
  /// @param onBehalf The address that will own the increased collateral position.
  /// @param data Arbitrary data to pass to the `onMoolahSupplyCollateral` callback. Pass empty data if not needed.
  function supplyCollateral(
    MarketParams memory marketParams,
    uint256 assets,
    address onBehalf,
    bytes memory data
  ) external;

  /// @notice Withdraws `assets` of collateral on behalf of `onBehalf` and sends the assets to `receiver`.
  /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
  /// @dev Withdrawing an amount corresponding to more collateral than supplied will revert for underflow.
  /// @param marketParams The market to withdraw collateral from.
  /// @param assets The amount of collateral to withdraw.
  /// @param onBehalf The address of the owner of the collateral position.
  /// @param receiver The address that will receive the collateral assets.
  function withdrawCollateral(
    MarketParams memory marketParams,
    uint256 assets,
    address onBehalf,
    address receiver
  ) external;

  /// @notice Liquidates the given `repaidShares` of debt asset or seize the given `seizedAssets` of collateral on the
  /// given market `marketParams` of the given `borrower`'s position, optionally calling back the caller's
  /// `onMoolahLiquidate` function with the given `data`.
  /// @dev Either `seizedAssets` or `repaidShares` should be zero.
  /// @dev Seizing more than the collateral balance will underflow and revert without any error message.
  /// @dev Repaying more than the borrow balance will underflow and revert without any error message.
  /// @dev An attacker can front-run a liquidation with a small repay making the transaction revert for underflow.
  /// @param marketParams The market of the position.
  /// @param borrower The owner of the position.
  /// @param seizedAssets The amount of collateral to seize.
  /// @param repaidShares The amount of shares to repay.
  /// @param data Arbitrary data to pass to the `onMoolahLiquidate` callback. Pass empty data if not needed.
  /// @return The amount of assets seized.
  /// @return The amount of assets repaid.
  function liquidate(
    MarketParams memory marketParams,
    address borrower,
    uint256 seizedAssets,
    uint256 repaidShares,
    bytes memory data
  ) external returns (uint256, uint256);

  /// @notice Executes a flash loan.
  /// @dev Flash loans have access to the whole balance of the contract (the liquidity and deposited collateral of all
  /// markets combined, plus donations).
  /// @dev Warning: Not ERC-3156 compliant but compatibility is easily reached:
  /// - `flashFee` is zero.
  /// - `maxFlashLoan` is the token's balance of this contract.
  /// - The receiver of `assets` is the caller.
  /// @param token The token to flash loan.
  /// @param assets The amount of assets to flash loan.
  /// @param data Arbitrary data to pass to the `onMoolahFlashLoan` callback.
  function flashLoan(address token, uint256 assets, bytes calldata data) external;

  /// @notice Sets the authorization for `authorized` to manage `msg.sender`'s positions.
  /// @param authorized The authorized address.
  /// @param newIsAuthorized The new authorization status.
  function setAuthorization(address authorized, bool newIsAuthorized) external;

  /// @notice Sets the authorization for `authorization.authorized` to manage `authorization.authorizer`'s positions.
  /// @dev Warning: Reverts if the signature has already been submitted.
  /// @dev The signature is malleable, but it has no impact on the security here.
  /// @dev The nonce is passed as argument to be able to revert with a different error message.
  /// @param authorization The `Authorization` struct.
  /// @param signature The signature.
  function setAuthorizationWithSig(Authorization calldata authorization, Signature calldata signature) external;

  /// @notice Accrues interest for the given market `marketParams`.
  function accrueInterest(MarketParams memory marketParams) external;

  /// @notice Adds `account` to the liquidation whitelist of the market `id`.
  function addLiquidationWhitelist(Id id, address account) external;

  /// @notice Removes `account` from the liquidation whitelist of the market `id`.
  function removeLiquidationWhitelist(Id id, address account) external;

  /// @notice Add/removes `accounts` from the liquidation whitelist of markets `ids`.
  function batchToggleLiquidationWhitelist(Id[] memory ids, address[][] memory accounts, bool isAddition) external;

  /// @notice Returns the liquidation whitelist of the market `id`.
  function getLiquidationWhitelist(Id id) external view returns (address[] memory);

  /// @notice Returns whether `account` is in the liquidation whitelist of the market `id`.
  function isLiquidationWhitelist(Id id, address account) external view returns (bool);
  /// @notice Set the minimum loan token assets(USD) (supply and borrow).
  function setMinLoanValue(uint256 minLoan) external;

  /// @notice get the minimum loan token assets (supply and borrow) for the market.
  function minLoan(MarketParams memory marketParams) external view returns (uint256);

  /// @notice add a new provider for the token.
  function addProvider(Id id, address provider) external;

  /// @notice remove the provider for the token.
  function removeProvider(Id id, address token) external;

  /// @notice get the provider for the market.
  function providers(Id id, address token) external view returns (address);

  /// @notice Return the whitelist of the market `id`.
  function getWhiteList(Id id) external view returns (address[] memory);

  /// @notice Returns `true` if `account` is whitelisted of market `id`.
  function isWhiteList(Id id, address account) external view returns (bool);

  /// @notice Add `account` to the whitelist of the market `id`.
  function addWhiteList(Id id, address account) external;

  /// @notice Remove `account` from the whitelist of the market `id`.
  function removeWhiteList(Id id, address account) external;

  /// @notice Returns the default market fee.
  function defaultMarketFee() external view returns (uint256);

  /// @notice Set the default market fee for new markets.
  function setDefaultMarketFee(uint256 newFee) external;
}

/// @dev This interface is inherited by Moolah so that function signatures are checked by the compiler.
/// @dev Consider using the IMoolah interface instead of this one.
interface IMoolahStaticTyping is IMoolahBase {
  /// @notice The state of the position of `user` on the market corresponding to `id`.
  /// @dev Warning: For `feeRecipient`, `supplyShares` does not contain the accrued shares since the last interest
  /// accrual.
  function position(
    Id id,
    address user
  ) external view returns (uint256 supplyShares, uint128 borrowShares, uint128 collateral);

  /// @notice The state of the market corresponding to `id`.
  /// @dev Warning: `totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
  /// @dev Warning: `totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
  /// @dev Warning: `totalSupplyShares` does not contain the accrued shares by `feeRecipient` since the last interest
  /// accrual.
  function market(
    Id id
  )
    external
    view
    returns (
      uint128 totalSupplyAssets,
      uint128 totalSupplyShares,
      uint128 totalBorrowAssets,
      uint128 totalBorrowShares,
      uint128 lastUpdate,
      uint128 fee
    );

  /// @notice The market params corresponding to `id`.
  /// @dev This mapping is not used in Moolah. It is there to enable reducing the cost associated to calldata on layer
  /// 2s by creating a wrapper contract with functions that take `id` as input instead of `marketParams`.
  function idToMarketParams(
    Id id
  ) external view returns (address loanToken, address collateralToken, address oracle, address irm, uint256 lltv);

  /// @notice Returns whether the position of `borrower` in the given market `marketParams` is healthy.
  function isHealthy(MarketParams memory marketParams, Id id, address borrower) external view returns (bool);
}

/// @title IMoolah
/// @author Lista DAO
/// @dev Use this interface for Moolah to have access to all the functions with the appropriate function signatures.
interface IMoolah is IMoolahBase {
  /// @notice The state of the position of `user` on the market corresponding to `id`.
  /// @dev Warning: For `feeRecipient`, `p.supplyShares` does not contain the accrued shares since the last interest
  /// accrual.
  function position(Id id, address user) external view returns (Position memory p);

  /// @notice The state of the market corresponding to `id`.
  /// @dev Warning: `m.totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
  /// @dev Warning: `m.totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
  /// @dev Warning: `m.totalSupplyShares` does not contain the accrued shares by `feeRecipient` since the last
  /// interest accrual.
  function market(Id id) external view returns (Market memory m);

  /// @notice The market params corresponding to `id`.
  /// @dev This mapping is not used in Moolah. It is there to enable reducing the cost associated to calldata on layer
  /// 2s by creating a wrapper contract with functions that take `id` as input instead of `marketParams`.
  function idToMarketParams(Id id) external view returns (MarketParams memory);

  function getPrice(MarketParams calldata marketParams) external view returns (uint256);

  /// @notice grants `role` to `account`.
  function grantRole(bytes32 role, address account) external;
}
"
    },
    "src/interest-rate-model/libraries/ErrorsLib.sol": {
      "content": "// SPDX-License-Identifier: MIT
pragma solidity 0.8.28;

/// @title ErrorsLib
/// @author Lista DAO
/// @notice Library exposing error messages.
library ErrorsLib {
  /// @dev Thrown when passing the zero address.
  string internal constant ZERO_ADDRESS = "zero address";

  /// @dev Thrown when the caller is not Moolah.
  string internal constant NOT_MOOLAH = "not Moolah";

  /// @notice Thrown when the caller is not the admin.
  string internal constant NOT_ADMIN = "not admin";
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/interfaces/draft-IERC1822.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.20;

/**
 * @dev ERC-1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822Proxiable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/proxy/ERC1967/ERC1967Utils.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/ERC1967/ERC1967Utils.sol)

pragma solidity ^0.8.22;

import {IBeacon} from "../beacon/IBeacon.sol";
import {IERC1967} from "../../interfaces/IERC1967.sol";
import {Address} from "../../utils/Address.sol";
import {StorageSlot} from "../../utils/StorageSlot.sol";

/**
 * @dev This library provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[ERC-1967] slots.
 */
library ERC1967Utils {
    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev The `implementation` of the proxy is invalid.
     */
    error ERC1967InvalidImplementation(address implementation);

    /**
     * @dev The `admin` of the proxy is invalid.
     */
    error ERC1967InvalidAdmin(address admin);

    /**
     * @dev The `beacon` of the proxy is invalid.
     */
    error ERC1967InvalidBeacon(address beacon);

    /**
     * @dev An upgrade function sees `msg.value > 0` that may be lost.
     */
    error ERC1967NonPayable();

    /**
     * @dev Returns the current implementation address.
     */
    function getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the ERC-1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        if (newImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(newImplementation);
        }
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Performs implementation upgrade with additional setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) internal {
        _setImplementation(newImplementation);
        emit IERC1967.Upgraded(newImplementation);

        if (data.length > 0) {
            Address.functionDelegateCall(newImplementation, data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Returns the current admin.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by ERC-1967) using
     * the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the ERC-1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        if (newAdmin == address(0)) {
            revert ERC1967InvalidAdmin(address(0));
        }
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {IERC1967-AdminChanged} event.
     */
    function changeAdmin(address newAdmin) internal {
        emit IERC1967.AdminChanged(getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Returns the current beacon.
     */
    function getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the ERC-1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        if (newBeacon.code.length == 0) {
            revert ERC1967InvalidBeacon(newBeacon);
        }

        StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;

        address beaconImplementation = IBeacon(newBeacon).implementation();
        if (beaconImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(beaconImplementation);
        }
    }

    /**
     * @dev Change the beacon and trigger a setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-BeaconUpgraded} event.
     *
     * CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
     * it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
     * efficiency.
     */
    function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
        _setBeacon(newBeacon);
        emit IERC1967.BeaconUpgraded(newBeacon);

        if (data.length > 0) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
     * if an upgrade doesn't perform an initialization call.
     */
    function _checkNonPayable() private {
        if (msg.value > 0) {
            revert ERC1967NonPayable();
        }
    }
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/access/extensions/IAccessControlEnumerable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (access/extensions/IAccessControlEnumerable.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC-165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/contracts/access/AccessControlUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/AccessControl.sol)

pragma solidity ^0.8.20;

import {IAccessControl} from "@openzeppelin/contracts/access/IAccessControl.sol";
import {ContextUpgradeable} from "../utils/ContextUpgradeable.sol";
import {ERC165Upgradeable} from "../utils/introspection/ERC165Upgradeable.sol";
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```solidity
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```solidity
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it. We recommend using {AccessControlDefaultAdminRules}
 * to enforce additional security measures for this role.
 */
abstract contract AccessControlUpgradeable is Initializable, ContextUpgradeable, IAccessControl, ERC165Upgradeable {
    struct RoleData {
        mapping(address account => bool) hasRole;
        bytes32 adminRole;
    }

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;


    /// @custom:storage-location erc7201:openzeppelin.storage.AccessControl
    struct AccessControlStorage {
        mapping(bytes32 role => RoleData) _roles;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.AccessControl")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant AccessControlStorageLocation = 0x02dd7bc7dec4dceedda775e58dd541e08a116c6c53815c0bd028192f7b626800;

    function _getAccessControlStorage() private pure returns (AccessControlStorage storage $) {
        assembly {
            $.slot := AccessControlStorageLocation
        }
    }

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with an {AccessControlUnauthorizedAccount} error including the required role.
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

    function __AccessControl_init() internal onlyInitializing {
    }

    function __AccessControl_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual returns (bool) {
        AccessControlStorage storage $ = _getAccessControlStorage();
        return $._roles[role].hasRole[account];
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `_msgSender()`
     * is missing `role`. Overriding this function changes the behavior of the {onlyRole} modifier.
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Reverts with an {AccessControlUnauthorizedAccount} error if `account`
     * is missing `role`.
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert AccessControlUnauthorizedAccount(account, role);
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual returns (bytes32) {
        AccessControlStorage storage $ = _getAccessControlStorage();
        return $._roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `callerConfirmation`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address callerConfirmation) public virtual {
        if (callerConfirmation != _msgSender()) {
            revert AccessControlBadConfirmation();
        }

        _revokeRole(role, callerConfirmation);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        AccessControlStorage storage $ = _getAccessControlStorage();
        bytes32 previousAdminRole = getRoleAdmin(role);
        $._roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Attempts to grant `role` to `account` and returns a boolean indicating if `role` was granted.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual returns (bool) {
        AccessControlStorage storage $ = _getAccessControlStorage();
        if (!hasRole(role, account)) {
            $._roles[role].hasRole[account] = true;
            emit RoleGranted(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Attempts to revoke `role` to `account` and returns a boolean indicating if `role` was revoked.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual returns (bool) {
        AccessControlStorage storage $ = _getAccessControlStorage();
        if (hasRole(role, account)) {
            $._roles[role].hasRole[account] = false;
            emit RoleRevoked(role, account, _msgSender());
            return true;
        } else {
            return false;
        }
    }
}
"
    },
    "lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/utils/structs/EnumerableSet.sol": {
      "content": "// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/structs/EnumerableSet.sol)
// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.

pragma solidity ^0.8.20;

/**
 * @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 is the index of the value in the `values` array plus 1.
        // Position 0 is used to mean a value is not in the set.
        mapping(bytes32 value => uint256) _positions;
    }

    /**
     * @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._positions[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 cache the value's position to prevent multiple reads from the same storage slot
        uint256 position = set._positions[value];

        if (position != 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 valueIndex = position - 1;
            uint256 lastIndex = set._values.length - 1;

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

                // Move the lastValue to the index where the value to delete is
                set._values[valueIndex] = lastValue;
                // Update the tracked position of the lastValue (that was just moved)
                set._positions[lastValue] = position;
            }

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

            // Delete the tracked position for the deleted slot
            delete set._positions[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._positions[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