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// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.10;

import { SparkPayloadEthereum, Ethereum } from 'src/SparkPayloadEthereum.sol';

/**
 * @title  May 16, 2024 Spark Ethereum Proposal
 * @notice Update DAI IRM.
 * @author Phoenix Labs
 * Forum:  https://forum.makerdao.com/t/stability-scope-parameter-changes-13-under-sta-article-3-3/24250
 */
contract SparkEthereum_20240516 is SparkPayloadEthereum {

    // Per-second APY for DSR comes from: https://github.com/makerdao/spells-mainnet/blob/master/src/test/rates.sol
    // Formula for 8% target DSR APY (0.076961041230036903346080000)
    // bc -l <<< 'scale=27; (1.000000002440418608258400030 - 1) * 60 * 60 * 24 * 365'
    // Formula for 9% target APY (0.009216655128763325601840000 spread at current DSR):
    // bc -l <<< 'scale=27; (e( l(1.09)/(60 * 60 * 24 * 365) ) - 1) * 60 * 60 * 24 * 365 - 0.076961041230036903346080000'
    address internal constant DAI_IRM = 0x5ae77aE8ec1B0F9a741C80A4Cdb876e6b5B619b9;

    function _postExecute()
        internal override
    {
        LISTING_ENGINE.POOL_CONFIGURATOR().setReserveInterestRateStrategyAddress(
            Ethereum.DAI,
            DAI_IRM
        );
    }

}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import './AaveV3PayloadBase.sol';

import { Ethereum } from 'spark-address-registry/src/Ethereum.sol';

import { IL2BridgeExecutor } from 'spark-gov-relay/interfaces/IL2BridgeExecutor.sol';

/**
 * @dev Base smart contract for Ethereum.
 * @author Phoenix Labs
 */
abstract contract SparkPayloadEthereum is
    AaveV3PayloadBase(IEngine(Ethereum.CONFIG_ENGINE))
{
    function getPoolContext() public pure override returns (IEngine.PoolContext memory) {
        return IEngine.PoolContext({networkName: 'Ethereum', networkAbbreviation: 'Eth'});
    }
    function encodePayloadQueue(address _payload) internal pure returns (bytes memory) {
        address[] memory targets        = new address[](1);
        uint256[] memory values         = new uint256[](1);
        string[] memory signatures      = new string[](1);
        bytes[] memory calldatas        = new bytes[](1);
        bool[] memory withDelegatecalls = new bool[](1);

        targets[0]           = _payload;
        values[0]            = 0;
        signatures[0]        = 'execute()';
        calldatas[0]         = '';
        withDelegatecalls[0] = true;

        return abi.encodeCall(IL2BridgeExecutor.queue, (
            targets,
            values,
            signatures,
            calldatas,
            withDelegatecalls
        ));
    }
}

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

import {Address} from './libraries/Address.sol';
import {IAaveV3ConfigEngine as IEngine} from './interfaces/IAaveV3ConfigEngine.sol';
import {IV3RateStrategyFactory as Rates} from './interfaces/IV3RateStrategyFactory.sol';

library EngineFlags {
  /// @dev magic value to be used as flag to keep unchanged any current configuration
  /// Strongly assumes that the value `type(uint256).max - 42` will never be used, which seems reasonable
  uint256 internal constant KEEP_CURRENT = type(uint256).max - 42;

  /// @dev value to be used as flag for bool value true
  uint256 internal constant ENABLED = 1;

  /// @dev value to be used as flag for bool value false
  uint256 internal constant DISABLED = 0;

  /// @dev converts flag ENABLED DISABLED to bool
  function toBool(uint256 flag) internal pure returns (bool) {
    require(flag == 0 || flag == 1, 'INVALID_CONVERSION_TO_BOOL');
    return flag == 1;
  }

  /// @dev converts bool to ENABLED DISABLED flags
  function fromBool(bool isTrue) internal pure returns (uint256) {
    return isTrue ? ENABLED : DISABLED;
  }
}


/**
 * @dev Base smart contract for an Aave v3.0.1 configs update.
 * - Assumes this contract has the right permissions
 * - Connected to a IAaveV3ConfigEngine engine contact, which abstract the complexities of
 *   interaction with the Aave protocol.
 * - At the moment covering:
 *   - Listings of new assets on the pool.
 *   - Updates of caps (supply cap, borrow cap).
 *   - Updates of price feeds
 *   - Updates of interest rate strategies.
 *   - Updates of borrow parameters (flashloanable, stableRateModeEnabled, borrowableInIsolation, withSiloedBorrowing, reserveFactor)
 *   - Updates of collateral parameters (ltv, liq threshold, liq bonus, liq protocol fee, debt ceiling)
 * @author BGD Labs
 */
abstract contract AaveV3PayloadBase {
  using Address for address;

  IEngine public immutable LISTING_ENGINE;

  constructor(IEngine engine) {
    LISTING_ENGINE = engine;
  }

  /// @dev to be overriden on the child if any extra logic is needed pre-listing
  function _preExecute() internal virtual {}

  /// @dev to be overriden on the child if any extra logic is needed post-listing
  function _postExecute() internal virtual {}

  function execute() external {
    _preExecute();

    IEngine.Listing[] memory listings = newListings();
    IEngine.ListingWithCustomImpl[] memory listingsCustom = newListingsCustom();
    IEngine.CapsUpdate[] memory caps = capsUpdates();
    IEngine.CollateralUpdate[] memory collaterals = collateralsUpdates();
    IEngine.BorrowUpdate[] memory borrows = borrowsUpdates();
    IEngine.PriceFeedUpdate[] memory priceFeeds = priceFeedsUpdates();
    IEngine.RateStrategyUpdate[] memory rates = rateStrategiesUpdates();

    if (listings.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.listAssets.selector, getPoolContext(), listings)
      );
    }

    if (listingsCustom.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(
          LISTING_ENGINE.listAssetsCustom.selector,
          getPoolContext(),
          listingsCustom
        )
      );
    }

    if (borrows.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.updateBorrowSide.selector, borrows)
      );
    }

    if (collaterals.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.updateCollateralSide.selector, collaterals)
      );
    }

    if (rates.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.updateRateStrategies.selector, rates)
      );
    }

    if (priceFeeds.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.updatePriceFeeds.selector, priceFeeds)
      );
    }

    if (caps.length != 0) {
      address(LISTING_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(LISTING_ENGINE.updateCaps.selector, caps)
      );
    }

    _postExecute();
  }

  /** @dev Converts basis points to RAY units
   * e.g. 10_00 (10.00%) will return 100000000000000000000000000
   */
  function _bpsToRay(uint256 amount) internal pure returns (uint256) {
    return (amount * 1e27) / 10_000;
  }

  /// @dev to be defined in the child with a list of new assets to list
  function newListings() public view virtual returns (IEngine.Listing[] memory) {}

  /// @dev to be defined in the child with a list of new assets to list (with custom a/v/s tokens implementations)
  function newListingsCustom()
    public
    view
    virtual
    returns (IEngine.ListingWithCustomImpl[] memory)
  {}

  /// @dev to be defined in the child with a list of caps to update
  function capsUpdates() public view virtual returns (IEngine.CapsUpdate[] memory) {}

  /// @dev to be defined in the child with a list of collaterals' params to update
  function collateralsUpdates() public view virtual returns (IEngine.CollateralUpdate[] memory) {}

  /// @dev to be defined in the child with a list of borrows' params to update
  function borrowsUpdates() public view virtual returns (IEngine.BorrowUpdate[] memory) {}

  /// @dev to be defined in the child with a list of priceFeeds to update
  function priceFeedsUpdates() public view virtual returns (IEngine.PriceFeedUpdate[] memory) {}

  /// @dev to be defined in the child with a list of set of parameters of rate strategies
  function rateStrategiesUpdates()
    public
    view
    virtual
    returns (IEngine.RateStrategyUpdate[] memory)
  {}

  /// @dev the lack of support for immutable strings kinds of forces for this
  /// Besides that, it can actually be useful being able to change the naming, but remote
  function getPoolContext() public view virtual returns (IEngine.PoolContext memory);
}

// SPDX-License-Identifier: AGPL-3.0-or-later
pragma solidity ^0.8.13;

library Ethereum {

    /******************************************************************************************************************/
    /*** Token Addresses                                                                                            ***/
    /******************************************************************************************************************/

    address internal constant DAI    = 0x6B175474E89094C44Da98b954EedeAC495271d0F;
    address internal constant GNO    = 0x6810e776880C02933D47DB1b9fc05908e5386b96;
    address internal constant MKR    = 0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2;
    address internal constant RETH   = 0xae78736Cd615f374D3085123A210448E74Fc6393;
    address internal constant SDAI   = 0x83F20F44975D03b1b09e64809B757c47f942BEeA;
    address internal constant SUSDE  = 0x9D39A5DE30e57443BfF2A8307A4256c8797A3497;
    address internal constant USDC   = 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48;
    address internal constant USDE   = 0x4c9EDD5852cd905f086C759E8383e09bff1E68B3;
    address internal constant USDT   = 0xdAC17F958D2ee523a2206206994597C13D831ec7;
    address internal constant WBTC   = 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599;
    address internal constant WETH   = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
    address internal constant WSTETH = 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0;

    /******************************************************************************************************************/
    /*** MakerDAO Addresses                                                                                         ***/
    /******************************************************************************************************************/

    address internal constant PAUSE_PROXY = 0xBE8E3e3618f7474F8cB1d074A26afFef007E98FB;
    address internal constant POT         = 0x197E90f9FAD81970bA7976f33CbD77088E5D7cf7;
    address internal constant VAT         = 0x35D1b3F3D7966A1DFe207aa4514C12a259A0492B;
    address internal constant CHIEF       = 0x0a3f6849f78076aefaDf113F5BED87720274dDC0;

    /******************************************************************************************************************/
    /*** SparkDAO Addresses                                                                                         ***/
    /******************************************************************************************************************/

    address internal constant SPARK_PROXY = 0x3300f198988e4C9C63F75dF86De36421f06af8c4;

    /******************************************************************************************************************/
    /*** Morpho Addresses                                                                                           ***/
    /******************************************************************************************************************/

    address internal constant MORPHO_DEFAULT_IRM  = 0x870aC11D48B15DB9a138Cf899d20F13F79Ba00BC;
    address internal constant MORPHO_SUSDE_ORACLE = 0x5D916980D5Ae1737a8330Bf24dF812b2911Aae25;
    address internal constant MORPHO_USDE_ORACLE  = 0xaE4750d0813B5E37A51f7629beedd72AF1f9cA35;
    address internal constant MORPHO_VAULT_DAI_1  = 0x73e65DBD630f90604062f6E02fAb9138e713edD9;

    /******************************************************************************************************************/
    /*** SparkLend - Core Protocol Addresses                                                                        ***/
    /******************************************************************************************************************/

    address internal constant AAVE_ORACLE                      = 0x8105f69D9C41644c6A0803fDA7D03Aa70996cFD9;
    address internal constant ACL_MANAGER                      = 0xdA135Cd78A086025BcdC87B038a1C462032b510C;
    address internal constant DAI_TREASURY                     = 0x856900aa78e856a5df1a2665eE3a66b2487cD68f;
    address internal constant EMISSION_MANAGER                 = 0xf09e48dd4CA8e76F63a57ADd428bB06fee7932a4;
    address internal constant INCENTIVES                       = 0x4370D3b6C9588E02ce9D22e684387859c7Ff5b34;
    address internal constant POOL                             = 0xC13e21B648A5Ee794902342038FF3aDAB66BE987;
    address internal constant POOL_ADDRESSES_PROVIDER          = 0x02C3eA4e34C0cBd694D2adFa2c690EECbC1793eE;
    address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY = 0x03cFa0C4622FF84E50E75062683F44c9587e6Cc1;
    address internal constant POOL_CONFIGURATOR                = 0x542DBa469bdE58FAeE189ffB60C6b49CE60E0738;
    address internal constant TREASURY                         = 0xb137E7d16564c81ae2b0C8ee6B55De81dd46ECe5;
    address internal constant TREASURY_CONTROLLER              = 0x92eF091C5a1E01b3CE1ba0D0150C84412d818F7a;
    address internal constant WETH_GATEWAY                     = 0xBD7D6a9ad7865463DE44B05F04559f65e3B11704;

    /******************************************************************************************************************/
    /*** SparkLend - Reserve Token Addresses                                                                        ***/
    /******************************************************************************************************************/

    address internal constant DAI_ATOKEN            = 0x4DEDf26112B3Ec8eC46e7E31EA5e123490B05B8B;
    address internal constant DAI_STABLE_DEBT_TOKEN = 0xfe2B7a7F4cC0Fb76f7Fc1C6518D586F1e4559176;
    address internal constant DAI_DEBT_TOKEN        = 0xf705d2B7e92B3F38e6ae7afaDAA2fEE110fE5914;

    address internal constant GNO_ATOKEN            = 0x7b481aCC9fDADDc9af2cBEA1Ff2342CB1733E50F;
    address internal constant GNO_STABLE_DEBT_TOKEN = 0xbf13910620722D4D4F8A03962894EB3335Bf4FaE;
    address internal constant GNO_DEBT_TOKEN        = 0x57a2957651DA467fCD4104D749f2F3684784c25a;

    address internal constant RETH_ATOKEN            = 0x9985dF20D7e9103ECBCeb16a84956434B6f06ae8;
    address internal constant RETH_STABLE_DEBT_TOKEN = 0xa9a4037295Ea3a168DC3F65fE69FdA524d52b3e1;
    address internal constant RETH_DEBT_TOKEN        = 0xBa2C8F2eA5B56690bFb8b709438F049e5Dd76B96;

    address internal constant SDAI_ATOKEN            = 0x78f897F0fE2d3B5690EbAe7f19862DEacedF10a7;
    address internal constant SDAI_STABLE_DEBT_TOKEN = 0xEc6C6aBEd4DC03299EFf82Ac8A0A83643d3cB335;
    address internal constant SDAI_DEBT_TOKEN        = 0xaBc57081C04D921388240393ec4088Aa47c6832B;

    address internal constant USDC_ATOKEN            = 0x377C3bd93f2a2984E1E7bE6A5C22c525eD4A4815;
    address internal constant USDC_STABLE_DEBT_TOKEN = 0x887Ac022983Ff083AEb623923789052A955C6798;
    address internal constant USDC_DEBT_TOKEN        = 0x7B70D04099CB9cfb1Db7B6820baDAfB4C5C70A67;

    address internal constant USDT_ATOKEN            = 0xe7dF13b8e3d6740fe17CBE928C7334243d86c92f;
    address internal constant USDT_STABLE_DEBT_TOKEN = 0x0Dae62F953Ceb2E969fB4dE85f3F9074fa920776;
    address internal constant USDT_DEBT_TOKEN        = 0x529b6158d1D2992E3129F7C69E81a7c677dc3B12;

    address internal constant WBTC_ATOKEN            = 0x4197ba364AE6698015AE5c1468f54087602715b2;
    address internal constant WBTC_STABLE_DEBT_TOKEN = 0x4b29e6cBeE62935CfC92efcB3839eD2c2F35C1d9;
    address internal constant WBTC_DEBT_TOKEN        = 0xf6fEe3A8aC8040C3d6d81d9A4a168516Ec9B51D2;

    address internal constant WETH_ATOKEN            = 0x59cD1C87501baa753d0B5B5Ab5D8416A45cD71DB;
    address internal constant WETH_STABLE_DEBT_TOKEN = 0x3c6b93D38ffA15ea995D1BC950d5D0Fa6b22bD05;
    address internal constant WETH_DEBT_TOKEN        = 0x2e7576042566f8D6990e07A1B61Ad1efd86Ae70d;

    address internal constant WSTETH_ATOKEN            = 0x12B54025C112Aa61fAce2CDB7118740875A566E9;
    address internal constant WSTETH_STABLE_DEBT_TOKEN = 0x9832D969a0c8662D98fFf334A4ba7FeE62b109C2;
    address internal constant WSTETH_DEBT_TOKEN        = 0xd5c3E3B566a42A6110513Ac7670C1a86D76E13E6;

    /******************************************************************************************************************/
    /*** SparkLend - Auxiliary Protocol Addresses                                                                   ***/
    /******************************************************************************************************************/

    address internal constant CAP_AUTOMATOR      = 0x2276f52afba7Cf2525fd0a050DF464AC8532d0ef;
    address internal constant FREEZER_MOM        = 0x237e3985dD7E373F2ec878EC1Ac48A228Cf2e7a3;
    address internal constant KILL_SWITCH_ORACLE = 0x909A86f78e1cdEd68F9c2Fe2c9CD922c401abe82;

    /******************************************************************************************************************/
    /*** SparkLend - Emergency Spells                                                                               ***/
    /******************************************************************************************************************/

    address internal constant SPELL_FREEZE_ALL       = 0x9e2890BF7f8D5568Cc9e5092E67Ba00C8dA3E97f;
    address internal constant SPELL_FREEZE_DAI       = 0xa2039bef2c5803d66E4e68F9E23a942E350b938c;
    address internal constant SPELL_PAUSE_ALL        = 0x425b0de240b4c2DC45979DB782A355D090Dc4d37;
    address internal constant SPELL_PAUSE_DAI        = 0xCacB88e39112B56278db25b423441248cfF94241;
    address internal constant SPELL_REMOVE_MULTISIG  = 0xE47AB4919F6F5459Dcbbfbe4264BD4630c0169A9;

    /******************************************************************************************************************/
    /*** SparkLend - Implementation Addresses                                                                       ***/
    /******************************************************************************************************************/

    address internal constant A_TOKEN_IMPL             = 0x6175ddEc3B9b38c88157C10A01ed4A3fa8639cC6;
    address internal constant DAI_TREASURY_IMPL        = 0xF1E57711Eb5F897b415de1aEFCB64d9BAe58D312;
    address internal constant INCENTIVES_IMPL          = 0x0ee554F6A1f7a4Cb4f82D4C124DdC2AD3E37fde1;
    address internal constant POOL_CONFIGURATOR_IMPL   = 0xF7b656C95420194b79687fc86D965FB51DA4799F;
    address internal constant POOL_IMPL                = 0x5aE329203E00f76891094DcfedD5Aca082a50e1b;
    address internal constant STABLE_DEBT_TOKEN_IMPL   = 0x026a5B6114431d8F3eF2fA0E1B2EDdDccA9c540E;
    address internal constant TREASURY_IMPL            = 0xF1E57711Eb5F897b415de1aEFCB64d9BAe58D312;
    address internal constant VARIABLE_DEBT_TOKEN_IMPL = 0x86C71796CcDB31c3997F8Ec5C2E3dB3e9e40b985;

    /******************************************************************************************************************/
    /*** SparkLend - Config Engine Addresses                                                                        ***/
    /******************************************************************************************************************/

    address internal constant CONFIG_ENGINE             = 0x3254F7cd0565aA67eEdC86c2fB608BE48d5cCd78;
    address internal constant PROXY_ADMIN               = 0x883A82BDd3d07ae6ACfD151020faD350df25087e;
    address internal constant RATES_FACTORY             = 0xfE57e187EF6285e90d7049e6a21571aa47cF11a2;
    address internal constant TRANSPARENT_PROXY_FACTORY = 0x777803CbDD89D5D5Bc1DdD2151B51b0B07F6bf37;

    /******************************************************************************************************************/
    /*** SparkLend - Data Provider Addresses                                                                        ***/
    /******************************************************************************************************************/

    address internal constant PROTOCOL_DATA_PROVIDER     = 0xFc21d6d146E6086B8359705C8b28512a983db0cb;
    address internal constant UI_INCENTIVE_DATA_PROVIDER = 0xA7F8A757C4f7696c015B595F51B2901AC0121B18;
    address internal constant UI_POOL_DATA_PROVIDER      = 0xF028c2F4b19898718fD0F77b9b881CbfdAa5e8Bb;
    address internal constant WALLET_BALANCE_PROVIDER    = 0xd2AeF86F51F92E8e49F42454c287AE4879D1BeDc;

    /******************************************************************************************************************/
    /*** SparkLend - Library Addresses                                                                              ***/
    /******************************************************************************************************************/

    address internal constant BORROW_LOGIC      = 0x4662C88C542F0954F8CccCDE4542eEc32d7E7e9a;
    address internal constant BRIDGE_LOGIC      = 0x2C54924711E479E639032704146b865E12f0C6D1;
    address internal constant EMODE_LOGIC       = 0x2Ad00613A66D71Ff2B0607fB3C4632C47a50DADe;
    address internal constant FLASH_LOAN_LOGIC  = 0x7f44e1c1dE70059D7cc483378BEFeE2a030CE247;
    address internal constant LIQUIDATION_LOGIC = 0x6aEa92693C527bC2c7B3171C6f2598d67d619088;
    address internal constant POOL_LOGIC        = 0x1761a0f74032963B6Ad0774C5EBF4586c0bD7604;
    address internal constant SUPPLY_LOGIC      = 0x46256841e36b7557BB8e4c706beD38b17A9EB2c1;

    /******************************************************************************************************************/
    /*** L2 Forwarders                                                                                              ***/
    /******************************************************************************************************************/

    address internal constant DSR_FORWARDER_OPTIMISM = 0x4042127DecC0cF7cc0966791abebf7F76294DeF3;
    address internal constant DSR_FORWARDER_BASE     = 0x8Ed551D485701fe489c215E13E42F6fc59563e0e;

    /******************************************************************************************************************/
    /*** Multisigs                                                                                                  ***/
    /******************************************************************************************************************/

    address internal constant MULTISIG_FREEZER = 0x44efFc473e81632B12486866AA1678edbb7BEeC3;
    address internal constant MULTISIG_REWARDS = 0x8076807464DaC94Ac8Aa1f7aF31b58F73bD88A27;

}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.10;

import { IExecutorBase } from './IExecutorBase.sol';

/**
 * @title IL2BridgeExecutorBase
 * @author Aave
 * @notice Defines the basic interface for the L2BridgeExecutor abstract contract
 */
interface IL2BridgeExecutor is IExecutorBase {
    error UnauthorizedEthereumExecutor();

    /**
     * @dev Emitted when the Ethereum Governance Executor is updated
     * @param oldEthereumGovernanceExecutor The address of the old EthereumGovernanceExecutor
     * @param newEthereumGovernanceExecutor The address of the new EthereumGovernanceExecutor
     **/
    event EthereumGovernanceExecutorUpdate(
        address oldEthereumGovernanceExecutor,
        address newEthereumGovernanceExecutor
    );

    /**
     * @notice Queue an ActionsSet
     * @dev If a signature is empty, calldata is used for the execution, calldata is appended to signature otherwise
     * @param targets Array of targets to be called by the actions set
     * @param values Array of values to pass in each call by the actions set
     * @param signatures Array of function signatures to encode in each call by the actions (can be empty)
     * @param calldatas Array of calldata to pass in each call by the actions set
     * @param withDelegatecalls Array of whether to delegatecall for each call of the actions set
     **/
    function queue(
        address[] memory targets,
        uint256[] memory values,
        string[] memory signatures,
        bytes[] memory calldatas,
        bool[] memory withDelegatecalls
    ) external;

    /**
     * @notice Update the address of the Ethereum Governance Executor
     * @param ethereumGovernanceExecutor The address of the new EthereumGovernanceExecutor
     **/
    function updateEthereumGovernanceExecutor(address ethereumGovernanceExecutor) external;

    /**
     * @notice Returns the address of the Ethereum Governance Executor
     * @return The address of the EthereumGovernanceExecutor
     **/
    function getEthereumGovernanceExecutor() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)
// From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/8b778fa20d6d76340c5fac1ed66c80273f05b95a

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
   * ====
   *
   * [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://diligence.consensys.net/posts/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/v0.5.11/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
pragma solidity ^0.8.0;

import {IPool} from 'sparklend-v1-core/contracts/interfaces/IPool.sol';
import {IPoolConfigurator} from 'sparklend-v1-core/contracts/interfaces/IPoolConfigurator.sol';
import {IAaveOracle} from 'sparklend-v1-core/contracts/interfaces/IAaveOracle.sol';
import {IV3RateStrategyFactory} from './IV3RateStrategyFactory.sol';

/// @dev Examples here assume the usage of the `AaveV3PayloadBase` base contracts
/// contained in this same repository
interface IAaveV3ConfigEngine {
  /**
   * @dev Required for naming of a/v/s tokens
   * Example (mock):
   * PoolContext({
   *   networkName: 'Polygon',
   *   networkAbbreviation: 'Pol'
   * })
   */
  struct PoolContext {
    string networkName;
    string networkAbbreviation;
  }

  /**
   * @dev Example (mock):
   * Listing({
   *   asset: 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9,
   *   assetSymbol: 'AAVE',
   *   priceFeed: 0x547a514d5e3769680Ce22B2361c10Ea13619e8a9,
   *   rateStrategyParams: Rates.RateStrategyParams({
   *     optimalUsageRatio: _bpsToRay(80_00),
   *     baseVariableBorrowRate: _bpsToRay(25), // 0.25%
   *     variableRateSlope1: _bpsToRay(3_00),
   *     variableRateSlope2: _bpsToRay(75_00),
   *     stableRateSlope1: _bpsToRay(3_00),
   *     stableRateSlope2: _bpsToRay(75_00),
   *     baseStableRateOffset: _bpsToRay(2_00),
   *     stableRateExcessOffset: _bpsToRay(3_00),
   *     optimalStableToTotalDebtRatio: _bpsToRay(30_00)
   *   }),
   *   enabledToBorrow: EngineFlags.ENABLED,
   *   flashloanable: EngineFlags.ENABLED,
   *   stableRateModeEnabled: EngineFlags.DISABLED,
   *   borrowableInIsolation: EngineFlags.ENABLED,
   *   withSiloedBorrowing:, EngineFlags.DISABLED,
   *   ltv: 70_50, // 70.5%
   *   liqThreshold: 76_00, // 76%
   *   liqBonus: 5_00, // 5%
   *   reserveFactor: 10_00, // 10%
   *   supplyCap: 100_000, // 100k AAVE
   *   borrowCap: 60_000, // 60k AAVE
   *   debtCeiling: 100_000, // 100k USD
   *   liqProtocolFee: 10_00, // 10%
   *   eModeCategory: 0, // No category
   * }
   */
  struct Listing {
    address asset;
    string assetSymbol;
    address priceFeed;
    IV3RateStrategyFactory.RateStrategyParams rateStrategyParams; // Mandatory, no matter if enabled for borrowing or not
    uint256 enabledToBorrow;
    uint256 stableRateModeEnabled; // Only considered is enabledToBorrow == EngineFlags.ENABLED (true)
    uint256 borrowableInIsolation; // Only considered is enabledToBorrow == EngineFlags.ENABLED (true)
    uint256 withSiloedBorrowing; // Only considered if enabledToBorrow == EngineFlags.ENABLED (true)
    uint256 flashloanable; // Independent from enabled to borrow: an asset can be flashloanble and not enabled to borrow
    uint256 ltv; // Only considered if liqThreshold > 0
    uint256 liqThreshold; // If `0`, the asset will not be enabled as collateral
    uint256 liqBonus; // Only considered if liqThreshold > 0
    uint256 reserveFactor; // Only considered if enabledToBorrow == EngineFlags.ENABLED (true)
    uint256 supplyCap; // If passing any value distinct to EngineFlags.KEEP_CURRENT, always configured
    uint256 borrowCap; // If passing any value distinct to EngineFlags.KEEP_CURRENT, always configured
    uint256 debtCeiling; // Only considered if liqThreshold > 0
    uint256 liqProtocolFee; // Only considered if liqThreshold > 0
    uint8 eModeCategory; // If `O`, no eMode category will be set
  }

  struct TokenImplementations {
    address aToken;
    address vToken;
    address sToken;
  }

  struct ListingWithCustomImpl {
    Listing base;
    TokenImplementations implementations;
  }

  /**
   * @dev Example (mock):
   * CapsUpdate({
   *   asset: AaveV3EthereumAssets.AAVE_UNDERLYING,
   *   supplyCap: 1_000_000,
   *   borrowCap: EngineFlags.KEEP_CURRENT
   * }
   */
  struct CapsUpdate {
    address asset;
    uint256 supplyCap; // Pass any value, of EngineFlags.KEEP_CURRENT to keep it as it is
    uint256 borrowCap; // Pass any value, of EngineFlags.KEEP_CURRENT to keep it as it is
  }

  /**
   * @dev Example (mock):
   * PriceFeedUpdate({
   *   asset: AaveV3EthereumAssets.AAVE_UNDERLYING,
   *   priceFeed: 0x547a514d5e3769680Ce22B2361c10Ea13619e8a9
   * })
   */
  struct PriceFeedUpdate {
    address asset;
    address priceFeed;
  }

  /**
   * @dev Example (mock):
   * CollateralUpdate({
   *   asset: AaveV3EthereumAssets.AAVE_UNDERLYING,
   *   ltv: 60_00,
   *   liqThreshold: 70_00,
   *   liqBonus: EngineFlags.KEEP_CURRENT,
   *   debtCeiling: EngineFlags.KEEP_CURRENT,
   *   liqProtocolFee: 7_00,
   *   eModeCategory: EngineFlags.KEEP_CURRENT
   * })
   */
  struct CollateralUpdate {
    address asset;
    uint256 ltv;
    uint256 liqThreshold;
    uint256 liqBonus;
    uint256 debtCeiling;
    uint256 liqProtocolFee;
    uint256 eModeCategory;
  }

  /**
   * @dev Example (mock):
   * BorrowUpdate({
   *   asset: AaveV3EthereumAssets.AAVE_UNDERLYING,
   *   enabledToBorrow: EngineFlags.ENABLED,
   *   flashloanable: EngineFlags.KEEP_CURRENT,
   *   stableRateModeEnabled: EngineFlags.KEEP_CURRENT,
   *   borrowableInIsolation: EngineFlags.KEEP_CURRENT,
   *   withSiloedBorrowing: EngineFlags.KEEP_CURRENT,
   *   reserveFactor: 15_00, // 15%
   * })
   */
  struct BorrowUpdate {
    address asset;
    uint256 enabledToBorrow;
    uint256 flashloanable;
    uint256 stableRateModeEnabled;
    uint256 borrowableInIsolation;
    uint256 withSiloedBorrowing;
    uint256 reserveFactor;
  }

  /**
   * @dev Example (mock):
   * RateStrategyUpdate({
   *   asset: AaveV3OptimismAssets.USDT_UNDERLYING,
   *   params: Rates.RateStrategyParams({
   *     optimalUsageRatio: _bpsToRay(80_00),
   *     baseVariableBorrowRate: EngineFlags.KEEP_CURRENT,
   *     variableRateSlope1: EngineFlags.KEEP_CURRENT,
   *     variableRateSlope2: _bpsToRay(75_00),
   *     stableRateSlope1: EngineFlags.KEEP_CURRENT,
   *     stableRateSlope2: _bpsToRay(75_00),
   *     baseStableRateOffset: EngineFlags.KEEP_CURRENT,
   *     stableRateExcessOffset: EngineFlags.KEEP_CURRENT,
   *     optimalStableToTotalDebtRatio: EngineFlags.KEEP_CURRENT
   *   })
   * })
   */
  struct RateStrategyUpdate {
    address asset;
    IV3RateStrategyFactory.RateStrategyParams params;
  }

  /**
   * @notice Performs full listing of the assets, in the Aave pool configured in this engine instance
   * @param context `PoolContext` struct, effectively meta-data for naming of a/v/s tokens.
   *   More information on the documentation of the struct.
   * @param listings `Listing[]` list of declarative configs for every aspect of the asset listings.
   *   More information on the documentation of the struct.
   */
  function listAssets(PoolContext memory context, Listing[] memory listings) external;

  /**
   * @notice Performs full listings of assets, in the Aave pool configured in this engine instance
   * @dev This function allows more customization, especifically enables to set custom implementations
   *   for a/v/s tokens.
   *   IMPORTANT. Use it only if understanding the internals of the Aave v3 protocol
   * @param context `PoolContext` struct, effectively meta-data for naming of a/v/s tokens.
   *   More information on the documentation of the struct.
   * @param listings `ListingWithCustomImpl[]` list of declarative configs for every aspect of the asset listings.
   */
  function listAssetsCustom(
    PoolContext memory context,
    ListingWithCustomImpl[] memory listings
  ) external;

  /**
   * @notice Performs an update of the caps (supply, borrow) of the assets, in the Aave pool configured in this engine instance
   * @param updates `CapsUpdate[]` list of declarative updates containing the new caps
   *   More information on the documentation of the struct.
   */
  function updateCaps(CapsUpdate[] memory updates) external;

  /**
   * @notice Performs an update on the rate strategy params of the assets, in the Aave pool configured in this engine instance
   * @dev The engine itself manages if a new rate strategy needs to be deployed or if an existing one can be re-used
   * @param updates `RateStrategyUpdate[]` list of declarative updates containing the new rate strategy params
   *   More information on the documentation of the struct.
   */
  function updateRateStrategies(RateStrategyUpdate[] memory updates) external;

  /**
   * @notice Performs an update of the collateral-related params of the assets, in the Aave pool configured in this engine instance
   * @param updates `CollateralUpdate[]` list of declarative updates containing the new parameters
   *   More information on the documentation of the struct.
   */
  function updateCollateralSide(CollateralUpdate[] memory updates) external;

  /**
   * @notice Performs an update of the price feed of the assets, in the Aave pool configured in this engine instance
   * @param updates `PriceFeedUpdate[]` list of declarative updates containing the new parameters
   *   More information on the documentation of the struct.
   */
  function updatePriceFeeds(PriceFeedUpdate[] memory updates) external;

  /**
   * @notice Performs an update of the borrow-related params of the assets, in the Aave pool configured in this engine instance
   * @param updates `BorrowUpdate[]` list of declarative updates containing the new parameters
   *   More information on the documentation of the struct.
   */
  function updateBorrowSide(BorrowUpdate[] memory updates) external;

  function RATE_STRATEGIES_FACTORY() external view returns (IV3RateStrategyFactory);

  function POOL() external view returns (IPool);

  function POOL_CONFIGURATOR() external view returns (IPoolConfigurator);

  function ORACLE() external view returns (IAaveOracle);

  function ATOKEN_IMPL() external view returns (address);

  function VTOKEN_IMPL() external view returns (address);

  function STOKEN_IMPL() external view returns (address);

  function REWARDS_CONTROLLER() external view returns (address);

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

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

import {IPoolAddressesProvider} from 'sparklend-v1-core/contracts/interfaces/IPoolAddressesProvider.sol';
import {IDefaultInterestRateStrategy} from 'sparklend-v1-core/contracts/interfaces/IDefaultInterestRateStrategy.sol';

interface IV3RateStrategyFactory {
  event RateStrategyCreated(
    address indexed strategy,
    bytes32 indexed hashedParam,
    RateStrategyParams params
  );

  /// @dev same parameters and the ones received on the constructor of DefaultReserveInterestRateStrategy
  /// in practise defining the strategy itself
  struct RateStrategyParams {
    uint256 optimalUsageRatio;
    uint256 baseVariableBorrowRate;
    uint256 variableRateSlope1;
    uint256 variableRateSlope2;
    uint256 stableRateSlope1;
    uint256 stableRateSlope2;
    uint256 baseStableRateOffset;
    uint256 stableRateExcessOffset;
    uint256 optimalStableToTotalDebtRatio;
  }

  /**
   * @notice Create new rate strategies from a list of parameters
   * @dev If a strategy with exactly the same `RateStrategyParams` already exists, no creation happens but
   *  its address is returned
   * @param params `RateStrategyParams[]` list of parameters for multiple strategies
   * @return address[] list of strategies
   */
  function createStrategies(RateStrategyParams[] memory params) external returns (address[] memory);

  /**
   * @notice Returns the identifier of a rate strategy from its parameters
   * @param params `RateStrategyParams` the parameters of the rate strategy
   * @return bytes32 the keccak256 hash generated from the `RateStrategyParams` parameters
   *   to be used as identifier of the rate strategy on the factory
   */
  function strategyHashFromParams(RateStrategyParams memory params) external pure returns (bytes32);

  /**
   * @notice Returns all the strategies registered in the factory
   * @return address[] list of strategies
   */
  function getAllStrategies() external view returns (address[] memory);

  /**
   * @notice Returns the a strategy added, given its parameters.
   * @dev Only if the strategy is registered in the factory.
   * @param params `RateStrategyParams` the parameters of the rate strategy
   * @return address the address of the strategy
   */
  function getStrategyByParams(RateStrategyParams memory params) external view returns (address);

  /**
   * @notice From an asset in the Aave v3 pool, returns exclusively its parameters
   * @param asset The address of the asset
   * @return RateStrategyParams The parameters or the strategy, or empty RateStrategyParams struct
   */
  function getStrategyDataOfAsset(address asset) external view returns (RateStrategyParams memory);

  /**
   * @notice From a rate strategy address, returns its parameters
   * @param strategy The address of the rate strategy
   * @return RateStrategyParams Struct with the parameters of the strategy
   */
  function getStrategyData(
    IDefaultInterestRateStrategy strategy
  ) external view returns (RateStrategyParams memory);

  function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider);
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.10;

/**
 * @title IExecutorBase
 * @author Aave
 * @notice Defines the basic interface for the ExecutorBase abstract contract
 */
interface IExecutorBase {
    error InvalidInitParams();
    error NotGuardian();
    error OnlyCallableByThis();
    error MinimumDelayTooLong();
    error MaximumDelayTooShort();
    error GracePeriodTooShort();
    error DelayShorterThanMin();
    error DelayLongerThanMax();
    error OnlyQueuedActions();
    error TimelockNotFinished();
    error InvalidActionsSetId();
    error EmptyTargets();
    error InconsistentParamsLength();
    error DuplicateAction();
    error InsufficientBalance();
    error FailedActionExecution();

    /**
     * @notice This enum contains all possible actions set states
     */
    enum ActionsSetState {
        Queued,
        Executed,
        Canceled,
        Expired
    }

    /**
     * @notice This struct contains the data needed to execute a specified set of actions
     * @param targets Array of targets to call
     * @param values Array of values to pass in each call
     * @param signatures Array of function signatures to encode in each call (can be empty)
     * @param calldatas Array of calldatas to pass in each call, appended to the signature at the same array index if not empty
     * @param withDelegateCalls Array of whether to delegatecall for each call
     * @param executionTime Timestamp starting from which the actions set can be executed
     * @param executed True if the actions set has been executed, false otherwise
     * @param canceled True if the actions set has been canceled, false otherwise
     */
    struct ActionsSet {
        address[] targets;
        uint256[] values;
        string[] signatures;
        bytes[] calldatas;
        bool[] withDelegatecalls;
        uint256 executionTime;
        bool executed;
        bool canceled;
    }

    /**
     * @dev Emitted when an ActionsSet is queued
     * @param id Id of the ActionsSet
     * @param targets Array of targets to be called by the actions set
     * @param values Array of values to pass in each call by the actions set
     * @param signatures Array of function signatures to encode in each call by the actions set
     * @param calldatas Array of calldata to pass in each call by the actions set
     * @param withDelegatecalls Array of whether to delegatecall for each call of the actions set
     * @param executionTime The timestamp at which this actions set can be executed
     **/
    event ActionsSetQueued(
        uint256 indexed id,
        address[] targets,
        uint256[] values,
        string[] signatures,
        bytes[] calldatas,
        bool[] withDelegatecalls,
        uint256 executionTime
    );

    /**
     * @dev Emitted when an ActionsSet is successfully executed
     * @param id Id of the ActionsSet
     * @param initiatorExecution The address that triggered the ActionsSet execution
     * @param returnedData The returned data from the ActionsSet execution
     **/
    event ActionsSetExecuted(
        uint256 indexed id,
        address indexed initiatorExecution,
        bytes[] returnedData
    );

    /**
     * @dev Emitted when an ActionsSet is cancelled by the guardian
     * @param id Id of the ActionsSet
     **/
    event ActionsSetCanceled(uint256 indexed id);

    /**
     * @dev Emitted when a new guardian is set
     * @param oldGuardian The address of the old guardian
     * @param newGuardian The address of the new guardian
     **/
    event GuardianUpdate(address oldGuardian, address newGuardian);

    /**
     * @dev Emitted when the delay (between queueing and execution) is updated
     * @param oldDelay The value of the old delay
     * @param newDelay The value of the new delay
     **/
    event DelayUpdate(uint256 oldDelay, uint256 newDelay);

    /**
     * @dev Emitted when the grace period (between executionTime and expiration) is updated
     * @param oldGracePeriod The value of the old grace period
     * @param newGracePeriod The value of the new grace period
     **/
    event GracePeriodUpdate(uint256 oldGracePeriod, uint256 newGracePeriod);

    /**
     * @dev Emitted when the minimum delay (lower bound of delay) is updated
     * @param oldMinimumDelay The value of the old minimum delay
     * @param newMinimumDelay The value of the new minimum delay
     **/
    event MinimumDelayUpdate(uint256 oldMinimumDelay, uint256 newMinimumDelay);

    /**
     * @dev Emitted when the maximum delay (upper bound of delay)is updated
     * @param oldMaximumDelay The value of the old maximum delay
     * @param newMaximumDelay The value of the new maximum delay
     **/
    event MaximumDelayUpdate(uint256 oldMaximumDelay, uint256 newMaximumDelay);

    /**
     * @notice Execute the ActionsSet
     * @param actionsSetId The id of the ActionsSet to execute
     **/
    function execute(uint256 actionsSetId) external payable;

    /**
     * @notice Cancel the ActionsSet
     * @param actionsSetId The id of the ActionsSet to cancel
     **/
    function cancel(uint256 actionsSetId) external;

    /**
     * @notice Update guardian
     * @param guardian The address of the new guardian
     **/
    function updateGuardian(address guardian) external;

    /**
     * @notice Update the delay, time between queueing and execution of ActionsSet
     * @dev It does not affect to actions set that are already queued
     * @param delay The value of the delay (in seconds)
     **/
    function updateDelay(uint256 delay) external;

    /**
     * @notice Update the grace period, the period after the execution time during which an actions set can be executed
     * @param gracePeriod The value of the grace period (in seconds)
     **/
    function updateGracePeriod(uint256 gracePeriod) external;

    /**
     * @notice Update the minimum allowed delay
     * @param minimumDelay The value of the minimum delay (in seconds)
     **/
    function updateMinimumDelay(uint256 minimumDelay) external;

    /**
     * @notice Update the maximum allowed delay
     * @param maximumDelay The maximum delay (in seconds)
     **/
    function updateMaximumDelay(uint256 maximumDelay) external;

    /**
     * @notice Allows to delegatecall a given target with an specific amount of value
     * @dev This function is external so it allows to specify a defined msg.value for the delegate call, reducing
     * the risk that a delegatecall gets executed with more value than intended
     * @return True if the delegate call was successful, false otherwise
     * @return The bytes returned by the delegate call
     **/
    function executeDelegateCall(address target, bytes calldata data)
        external
        payable
        returns (bool, bytes memory);

    /**
     * @notice Allows to receive funds into the executor
     * @dev Useful for actionsSet that needs funds to gets executed
     */
    function receiveFunds() external payable;

    /**
     * @notice Returns the delay (between queuing and execution)
     * @return The value of the delay (in seconds)
     **/
    function getDelay() external view returns (uint256);

    /**
     * @notice Returns the grace period
     * @return The value of the grace period (in seconds)
     **/
    function getGracePeriod() external view returns (uint256);

    /**
     * @notice Returns the minimum delay
     * @return The value of the minimum delay (in seconds)
     **/
    function getMinimumDelay() external view returns (uint256);

    /**
     * @notice Returns the maximum delay
     * @return The value of the maximum delay (in seconds)
     **/
    function getMaximumDelay() external view returns (uint256);

    /**
     * @notice Returns the address of the guardian
     * @return The address of the guardian
     **/
    function getGuardian() external view returns (address);

    /**
     * @notice Returns the total number of actions sets of the executor
     * @return The number of actions sets
     **/
    function getActionsSetCount() external view returns (uint256);

    /**
     * @notice Returns the data of an actions set
     * @param actionsSetId The id of the ActionsSet
     * @return The data of the ActionsSet
     **/
    function getActionsSetById(uint256 actionsSetId) external view returns (ActionsSet memory);

    /**
     * @notice Returns the current state of an actions set
     * @param actionsSetId The id of the ActionsSet
     * @return The current state of theI ActionsSet
     **/
    function getCurrentState(uint256 actionsSetId) external view returns (ActionsSetState);

    /**
     * @notice Returns whether an actions set (by actionHash) is queued
     * @dev actionHash = keccak256(abi.encode(target, value, signature, data, executionTime, withDelegatecall))
     * @param actionHash hash of the action to be checked
     * @return True if the underlying action of actionHash is queued, false otherwise
     **/
    function isActionQueued(bytes32 actionHash) external view returns (bool);
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol';
import {DataTypes} from '../protocol/libraries/types/DataTypes.sol';

/**
 * @title IPool
 * @author Aave
 * @notice Defines the basic interface for an Aave Pool.
 */
interface IPool {
  /**
   * @dev Emitted on mintUnbacked()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address initiating the supply
   * @param onBehalfOf The beneficiary of the supplied assets, receiving the aTokens
   * @param amount The amount of supplied assets
   * @param referralCode The referral code used
   */
  event MintUnbacked(
    address indexed reserve,
    address user,
    address indexed onBehalfOf,
    uint256 amount,
    uint16 indexed referralCode
  );

  /**
   * @dev Emitted on backUnbacked()
   * @param reserve The address of the underlying asset of the reserve
   * @param backer The address paying for the backing
   * @param amount The amount added as backing
   * @param fee The amount paid in fees
   */
  event BackUnbacked(address indexed reserve, address indexed backer, uint256 amount, uint256 fee);

  /**
   * @dev Emitted on supply()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address initiating the supply
   * @param onBehalfOf The beneficiary of the supply, receiving the aTokens
   * @param amount The amount supplied
   * @param referralCode The referral code used
   */
  event Supply(
    address indexed reserve,
    address user,
    address indexed onBehalfOf,
    uint256 amount,
    uint16 indexed referralCode
  );

  /**
   * @dev Emitted on withdraw()
   * @param reserve The address of the underlying asset being withdrawn
   * @param user The address initiating the withdrawal, owner of aTokens
   * @param to The address that will receive the underlying
   * @param amount The amount to be withdrawn
   */
  event Withdraw(address indexed reserve, address indexed user, address indexed to, uint256 amount);

  /**
   * @dev Emitted on borrow() and flashLoan() when debt needs to be opened
   * @param reserve The address of the underlying asset being borrowed
   * @param user The address of the user initiating the borrow(), receiving the funds on borrow() or just
   * initiator of the transaction on flashLoan()
   * @param onBehalfOf The address that will be getting the debt
   * @param amount The amount borrowed out
   * @param interestRateMode The rate mode: 1 for Stable, 2 for Variable
   * @param borrowRate The numeric rate at which the user has borrowed, expressed in ray
   * @param referralCode The referral code used
   */
  event Borrow(
    address indexed reserve,
    address user,
    address indexed onBehalfOf,
    uint256 amount,
    DataTypes.InterestRateMode interestRateMode,
    uint256 borrowRate,
    uint16 indexed referralCode
  );

  /**
   * @dev Emitted on repay()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The beneficiary of the repayment, getting his debt reduced
   * @param repayer The address of the user initiating the repay(), providing the funds
   * @param amount The amount repaid
   * @param useATokens True if the repayment is done using aTokens, `false` if done with underlying asset directly
   */
  event Repay(
    address indexed reserve,
    address indexed user,
    address indexed repayer,
    uint256 amount,
    bool useATokens
  );

  /**
   * @dev Emitted on swapBorrowRateMode()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address of the user swapping his rate mode
   * @param interestRateMode The current interest rate mode of the position being swapped: 1 for Stable, 2 for Variable
   */
  event SwapBorrowRateMode(
    address indexed reserve,
    address indexed user,
    DataTypes.InterestRateMode interestRateMode
  );

  /**
   * @dev Emitted on borrow(), repay() and liquidationCall() when using isolated assets
   * @param asset The address of the underlying asset of the reserve
   * @param totalDebt The total isolation mode debt for the reserve
   */
  event IsolationModeTotalDebtUpdated(address indexed asset, uint256 totalDebt);

  /**
   * @dev Emitted when the user selects a certain asset category for eMode
   * @param user The address of the user
   * @param categoryId The category id
   */
  event UserEModeSet(address indexed user, uint8 categoryId);

  /**
   * @dev Emitted on setUserUseReserveAsCollateral()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address of the user enabling the usage as collateral
   */
  event ReserveUsedAsCollateralEnabled(address indexed reserve, address indexed user);

  /**
   * @dev Emitted on setUserUseReserveAsCollateral()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address of the user enabling the usage as collateral
   */
  event ReserveUsedAsCollateralDisabled(address indexed reserve, address indexed user);

  /**
   * @dev Emitted on rebalanceStableBorrowRate()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address of the user for which the rebalance has been executed
   */
  event RebalanceStableBorrowRate(address indexed reserve, address indexed user);

  /**
   * @dev Emitted on flashLoan()
   * @param target The address of the flash loan receiver contract
   * @param initiator The address initiating the flash loan
   * @param asset The address of the asset being flash borrowed
   * @param amount The amount flash borrowed
   * @param interestRateMode The flashloan mode: 0 for regular flashloan, 1 for Stable debt, 2 for Variable debt
   * @param premium The fee flash borrowed
   * @param referralCode The referral code used
   */
  event FlashLoan(
    address indexed target,
    address initiator,
    address indexed asset,
    uint256 amount,
    DataTypes.InterestRateMode interestRateMode,
    uint256 premium,
    uint16 indexed referralCode
  );

  /**
   * @dev Emitted when a borrower is liquidated.
   * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation
   * @param debtAsset The address of the underlying borrowed asset to be repaid with the liquidation
   * @param user The address of the borrower getting liquidated
   * @param debtToCover The debt amount of borrowed `asset` the liquidator wants to cover
   * @param liquidatedCollateralAmount The amount of collateral received by the liquidator
   * @param liquidator The address of the liquidator
   * @param receiveAToken True if the liquidators wants to receive the collateral aTokens, `false` if he wants
   * to receive the underlying collateral asset directly
   */
  event LiquidationCall(
    address indexed collateralAsset,
    address indexed debtAsset,
    address indexed user,
    uint256 debtToCover,
    uint256 liquidatedCollateralAmount,
    address liquidator,
    bool receiveAToken
  );

  /**
   * @dev Emitted when the state of a reserve is updated.
   * @param reserve The address of the underlying asset of the reserve
   * @param liquidityRate The next liquidity rate
   * @param stableBorrowRate The next stable borrow rate
   * @param variableBorrowRate The next variable borrow rate
   * @param liquidityIndex The next liquidity index
   * @param variableBorrowIndex The next variable borrow index
   */
  event ReserveDataUpdated(
    address indexed reserve,
    uint256 liquidityRate,
    uint256 stableBorrowRate,
    uint256 variableBorrowRate,
    uint256 liquidityIndex,
    uint256 variableBorrowIndex
  );

  /**
   * @dev Emitted when the protocol treasury receives minted aTokens from the accrued interest.
   * @param reserve The address of the reserve
   * @param amountMinted The amount minted to the treasury
   */
  event MintedToTreasury(address indexed reserve, uint256 amountMinted);

  /**
   * @notice Mints an `amount` of aTokens to the `onBehalfOf`
   * @param asset The address of the underlying asset to mint
   * @param amount The amount to mint
   * @param onBehalfOf The address that will receive the aTokens
   * @param referralCode Code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   */
  function mintUnbacked(
    address asset,
    uint256 amount,
    address onBehalfOf,
    uint16 referralCode
  ) external;

  /**
   * @notice Back the current unbacked underlying with `amount` and pay `fee`.
   * @param asset The address of the underlying asset to back
   * @param amount The amount to back
   * @param fee The amount paid in fees
   * @return The backed amount
   */
  function backUnbacked(address asset, uint256 amount, uint256 fee) external returns (uint256);

  /**
   * @notice Supplies an `amount` of underlying asset into the reserve, receiving in return overlying aTokens.
   * - E.g. User supplies 100 USDC and gets in return 100 aUSDC
   * @param asset The address of the underlying asset to supply
   * @param amount The amount to be supplied
   * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user
   *   wants to receive them on his own wallet, or a different address if the beneficiary of aTokens
   *   is a different wallet
   * @param referralCode Code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   */
  function supply(address asset, uint256 amount, address onBehalfOf, uint16 referralCode) external;

  /**
   * @notice Supply with transfer approval of asset to be supplied done via permit function
   * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713
   * @param asset The address of the underlying asset to supply
   * @param amount The amount to be supplied
   * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user
   *   wants to receive them on his own wallet, or a different address if the beneficiary of aTokens
   *   is a different wallet
   * @param deadline The deadline timestamp that the permit is valid
   * @param referralCode Code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   * @param permitV The V parameter of ERC712 permit sig
   * @param permitR The R parameter of ERC712 permit sig
   * @param permitS The S parameter of ERC712 permit sig
   */
  function supplyWithPermit(
    address asset,
    uint256 amount,
    address onBehalfOf,
    uint16 referralCode,
    uint256 deadline,
    uint8 permitV,
    bytes32 permitR,
    bytes32 permitS
  ) external;

  /**
   * @notice Withdraws an `amount` of underlying asset from the reserve, burning the equivalent aTokens owned
   * E.g. User has 100 aUSDC, calls withdraw() and receives 100 USDC, burning the 100 aUSDC
   * @param asset The address of the underlying asset to withdraw
   * @param amount The underlying amount to be withdrawn
   *   - Send the value type(uint256).max in order to withdraw the whole aToken balance
   * @param to The address that will receive the underlying, same as msg.sender if the user
   *   wants to receive it on his own wallet, or a different address if the beneficiary is a
   *   different wallet
   * @return The final amount withdrawn
   */
  function withdraw(address asset, uint256 amount, address to) external returns (uint256);

  /**
   * @notice Allows users to borrow a specific `amount` of the reserve underlying asset, provided that the borrower
   * already supplied enough collateral, or he was given enough allowance by a credit delegator on the
   * corresponding debt token (StableDebtToken or VariableDebtToken)
   * - E.g. User borrows 100 USDC passing as `onBehalfOf` his own address, receiving the 100 USDC in his wallet
   *   and 100 stable/variable debt tokens, depending on the `interestRateMode`
   * @param asset The address of the underlying asset to borrow
   * @param amount The amount to be borrowed
   * @param interestRateMode The interest rate mode at which the user wants to borrow: 1 for Stable, 2 for Variable
   * @param referralCode The code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   * @param onBehalfOf The address of the user who will receive the debt. Should be the address of the borrower itself
   * calling the function if he wants to borrow against his own collateral, or the address of the credit delegator
   * if he has been given credit delegation allowance
   */
  function borrow(
    address asset,
    uint256 amount,
    uint256 interestRateMode,
    uint16 referralCode,
    address onBehalfOf
  ) external;

  /**
   * @notice Repays a borrowed `amount` on a specific reserve, burning the equivalent debt tokens owned
   * - E.g. User repays 100 USDC, burning 100 variable/stable debt tokens of the `onBehalfOf` address
   * @param asset The address of the borrowed underlying asset previously borrowed
   * @param amount The amount to repay
   * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`
   * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable
   * @param onBehalfOf The address of the user who will get his debt reduced/removed. Should be the address of the
   * user calling the function if he wants to reduce/remove his own debt, or the address of any other
   * other borrower whose debt should be removed
   * @return The final amount repaid
   */
  function repay(
    address asset,
    uint256 amount,
    uint256 interestRateMode,
    address onBehalfOf
  ) external returns (uint256);

  /**
   * @notice Repay with transfer approval of asset to be repaid done via permit function
   * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713
   * @param asset The address of the borrowed underlying asset previously borrowed
   * @param amount The amount to repay
   * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`
   * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable
   * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the
   * user calling the function if he wants to reduce/remove his own debt, or the address of any other
   * other borrower whose debt should be removed
   * @param deadline The deadline timestamp that the permit is valid
   * @param permitV The V parameter of ERC712 permit sig
   * @param permitR The R parameter of ERC712 permit sig
   * @param permitS The S parameter of ERC712 permit sig
   * @return The final amount repaid
   */
  function repayWithPermit(
    address asset,
    uint256 amount,
    uint256 interestRateMode,
    address onBehalfOf,
    uint256 deadline,
    uint8 permitV,
    bytes32 permitR,
    bytes32 permitS
  ) external returns (uint256);

  /**
   * @notice Repays a borrowed `amount` on a specific reserve using the reserve aTokens, burning the
   * equivalent debt tokens
   * - E.g. User repays 100 USDC using 100 aUSDC, burning 100 variable/stable debt tokens
   * @dev  Passing uint256.max as amount will clean up any residual aToken dust balance, if the user aToken
   * balance is not enough to cover the whole debt
   * @param asset The address of the borrowed underlying asset previously borrowed
   * @param amount The amount to repay
   * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`
   * @param interestRateMode The interest rate mode at of the debt the user wants to repay: 1 for Stable, 2 for Variable
   * @return The final amount repaid
   */
  function repayWithATokens(
    address asset,
    uint256 amount,
    uint256 interestRateMode
  ) external returns (uint256);

  /**
   * @notice Allows a borrower to swap his debt between stable and variable mode, or vice versa
   * @param asset The address of the underlying asset borrowed
   * @param interestRateMode The current interest rate mode of the position being swapped: 1 for Stable, 2 for Variable
   */
  function swapBorrowRateMode(address asset, uint256 interestRateMode) external;

  /**
   * @notice Rebalances the stable interest rate of a user to the current stable rate defined on the reserve.
   * - Users can be rebalanced if the following conditions are satisfied:
   *     1. Usage ratio is above 95%
   *     2. the current supply APY is below REBALANCE_UP_THRESHOLD * maxVariableBorrowRate, which means that too
   *        much has been borrowed at a stable rate and suppliers are not earning enough
   * @param asset The address of the underlying asset borrowed
   * @param user The address of the user to be rebalanced
   */
  function rebalanceStableBorrowRate(address asset, address user) external;

  /**
   * @notice Allows suppliers to enable/disable a specific supplied asset as collateral
   * @param asset The address of the underlying asset supplied
   * @param useAsCollateral True if the user wants to use the supply as collateral, false otherwise
   */
  function setUserUseReserveAsCollateral(address asset, bool useAsCollateral) external;

  /**
   * @notice Function to liquidate a non-healthy position collateral-wise, with Health Factor below 1
   * - The caller (liquidator) covers `debtToCover` amount of debt of the user getting liquidated, and receives
   *   a proportionally amount of the `collateralAsset` plus a bonus to cover market risk
   * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation
   * @param debtAsset The address of the underlying borrowed asset to be repaid with the liquidation
   * @param user The address of the borrower getting liquidated
   * @param debtToCover The debt amount of borrowed `asset` the liquidator wants to cover
   * @param receiveAToken True if the liquidators wants to receive the collateral aTokens, `false` if he wants
   * to receive the underlying collateral asset directly
   */
  function liquidationCall(
    address collateralAsset,
    address debtAsset,
    address user,
    uint256 debtToCover,
    bool receiveAToken
  ) external;

  /**
   * @notice Allows smartcontracts to access the liquidity of the pool within one transaction,
   * as long as the amount taken plus a fee is returned.
   * @dev IMPORTANT There are security concerns for developers of flashloan receiver contracts that must be kept
   * into consideration. For further details please visit https://docs.aave.com/developers/
   * @param receiverAddress The address of the contract receiving the funds, implementing IFlashLoanReceiver interface
   * @param assets The addresses of the assets being flash-borrowed
   * @param amounts The amounts of the assets being flash-borrowed
   * @param interestRateModes Types of the debt to open if the flash loan is not returned:
   *   0 -> Don't open any debt, just revert if funds can't be transferred from the receiver
   *   1 -> Open debt at stable rate for the value of the amount flash-borrowed to the `onBehalfOf` address
   *   2 -> Open debt at variable rate for the value of the amount flash-borrowed to the `onBehalfOf` address
   * @param onBehalfOf The address  that will receive the debt in the case of using on `modes` 1 or 2
   * @param params Variadic packed params to pass to the receiver as extra information
   * @param referralCode The code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   */
  function flashLoan(
    address receiverAddress,
    address[] calldata assets,
    uint256[] calldata amounts,
    uint256[] calldata interestRateModes,
    address onBehalfOf,
    bytes calldata params,
    uint16 referralCode
  ) external;

  /**
   * @notice Allows smartcontracts to access the liquidity of the pool within one transaction,
   * as long as the amount taken plus a fee is returned.
   * @dev IMPORTANT There are security concerns for developers of flashloan receiver contracts that must be kept
   * into consideration. For further details please visit https://docs.aave.com/developers/
   * @param receiverAddress The address of the contract receiving the funds, implementing IFlashLoanSimpleReceiver interface
   * @param asset The address of the asset being flash-borrowed
   * @param amount The amount of the asset being flash-borrowed
   * @param params Variadic packed params to pass to the receiver as extra information
   * @param referralCode The code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   */
  function flashLoanSimple(
    address receiverAddress,
    address asset,
    uint256 amount,
    bytes calldata params,
    uint16 referralCode
  ) external;

  /**
   * @notice Returns the user account data across all the reserves
   * @param user The address of the user
   * @return totalCollateralBase The total collateral of the user in the base currency used by the price feed
   * @return totalDebtBase The total debt of the user in the base currency used by the price feed
   * @return availableBorrowsBase The borrowing power left of the user in the base currency used by the price feed
   * @return currentLiquidationThreshold The liquidation threshold of the user
   * @return ltv The loan to value of The user
   * @return healthFactor The current health factor of the user
   */
  function getUserAccountData(
    address user
  )
    external
    view
    returns (
      uint256 totalCollateralBase,
      uint256 totalDebtBase,
      uint256 availableBorrowsBase,
      uint256 currentLiquidationThreshold,
      uint256 ltv,
      uint256 healthFactor
    );

  /**
   * @notice Initializes a reserve, activating it, assigning an aToken and debt tokens and an
   * interest rate strategy
   * @dev Only callable by the PoolConfigurator contract
   * @param asset The address of the underlying asset of the reserve
   * @param aTokenAddress The address of the aToken that will be assigned to the reserve
   * @param stableDebtAddress The address of the StableDebtToken that will be assigned to the reserve
   * @param variableDebtAddress The address of the VariableDebtToken that will be assigned to the reserve
   * @param interestRateStrategyAddress The address of the interest rate strategy contract
   */
  function initReserve(
    address asset,
    address aTokenAddress,
    address stableDebtAddress,
    address variableDebtAddress,
    address interestRateStrategyAddress
  ) external;

  /**
   * @notice Drop a reserve
   * @dev Only callable by the PoolConfigurator contract
   * @param asset The address of the underlying asset of the reserve
   */
  function dropReserve(address asset) external;

  /**
   * @notice Updates the address of the interest rate strategy contract
   * @dev Only callable by the PoolConfigurator contract
   * @param asset The address of the underlying asset of the reserve
   * @param rateStrategyAddress The address of the interest rate strategy contract
   */
  function setReserveInterestRateStrategyAddress(
    address asset,
    address rateStrategyAddress
  ) external;

  /**
   * @notice Sets the configuration bitmap of the reserve as a whole
   * @dev Only callable by the PoolConfigurator contract
   * @param asset The address of the underlying asset of the reserve
   * @param configuration The new configuration bitmap
   */
  function setConfiguration(
    address asset,
    DataTypes.ReserveConfigurationMap calldata configuration
  ) external;

  /**
   * @notice Returns the configuration of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The configuration of the reserve
   */
  function getConfiguration(
    address asset
  ) external view returns (DataTypes.ReserveConfigurationMap memory);

  /**
   * @notice Returns the configuration of the user across all the reserves
   * @param user The user address
   * @return The configuration of the user
   */
  function getUserConfiguration(
    address user
  ) external view returns (DataTypes.UserConfigurationMap memory);

  /**
   * @notice Returns the normalized income of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The reserve's normalized income
   */
  function getReserveNormalizedIncome(address asset) external view returns (uint256);

  /**
   * @notice Returns the normalized variable debt per unit of asset
   * @dev WARNING: This function is intended to be used primarily by the protocol itself to get a
   * "dynamic" variable index based on time, current stored index and virtual rate at the current
   * moment (approx. a borrower would get if opening a position). This means that is always used in
   * combination with variable debt supply/balances.
   * If using this function externally, consider that is possible to have an increasing normalized
   * variable debt that is not equivalent to how the variable debt index would be updated in storage
   * (e.g. only updates with non-zero variable debt supply)
   * @param asset The address of the underlying asset of the reserve
   * @return The reserve normalized variable debt
   */
  function getReserveNormalizedVariableDebt(address asset) external view returns (uint256);

  /**
   * @notice Returns the state and configuration of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The state and configuration data of the reserve
   */
  function getReserveData(address asset) external view returns (DataTypes.ReserveData memory);

  /**
   * @notice Validates and finalizes an aToken transfer
   * @dev Only callable by the overlying aToken of the `asset`
   * @param asset The address of the underlying asset of the aToken
   * @param from The user from which the aTokens are transferred
   * @param to The user receiving the aTokens
   * @param amount The amount being transferred/withdrawn
   * @param balanceFromBefore The aToken balance of the `from` user before the transfer
   * @param balanceToBefore The aToken balance of the `to` user before the transfer
   */
  function finalizeTransfer(
    address asset,
    address from,
    address to,
    uint256 amount,
    uint256 balanceFromBefore,
    uint256 balanceToBefore
  ) external;

  /**
   * @notice Returns the list of the underlying assets of all the initialized reserves
   * @dev It does not include dropped reserves
   * @return The addresses of the underlying assets of the initialized reserves
   */
  function getReservesList() external view returns (address[] memory);

  /**
   * @notice Returns the number of initialized reserves
   * @dev It includes dropped reserves
   * @return The count
   */
  function getReservesCount() external view returns (uint256);

  /**
   * @notice Returns the address of the underlying asset of a reserve by the reserve id as stored in the DataTypes.ReserveData struct
   * @param id The id of the reserve as stored in the DataTypes.ReserveData struct
   * @return The address of the reserve associated with id
   */
  function getReserveAddressById(uint16 id) external view returns (address);

  /**
   * @notice Returns the PoolAddressesProvider connected to this contract
   * @return The address of the PoolAddressesProvider
   */
  function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider);

  /**
   * @notice Updates the protocol fee on the bridging
   * @param bridgeProtocolFee The part of the premium sent to the protocol treasury
   */
  function updateBridgeProtocolFee(uint256 bridgeProtocolFee) external;

  /**
   * @notice Updates flash loan premiums. Flash loan premium consists of two parts:
   * - A part is sent to aToken holders as extra, one time accumulated interest
   * - A part is collected by the protocol treasury
   * @dev The total premium is calculated on the total borrowed amount
   * @dev The premium to protocol is calculated on the total premium, being a percentage of `flashLoanPremiumTotal`
   * @dev Only callable by the PoolConfigurator contract
   * @param flashLoanPremiumTotal The total premium, expressed in bps
   * @param flashLoanPremiumToProtocol The part of the premium sent to the protocol treasury, expressed in bps
   */
  function updateFlashloanPremiums(
    uint128 flashLoanPremiumTotal,
    uint128 flashLoanPremiumToProtocol
  ) external;

  /**
   * @notice Configures a new category for the eMode.
   * @dev In eMode, the protocol allows very high borrowing power to borrow assets of the same category.
   * The category 0 is reserved as it's the default for volatile assets
   * @param id The id of the category
   * @param config The configuration of the category
   */
  function configureEModeCategory(uint8 id, DataTypes.EModeCategory memory config) external;

  /**
   * @notice Returns the data of an eMode category
   * @param id The id of the category
   * @return The configuration data of the category
   */
  function getEModeCategoryData(uint8 id) external view returns (DataTypes.EModeCategory memory);

  /**
   * @notice Allows a user to use the protocol in eMode
   * @param categoryId The id of the category
   */
  function setUserEMode(uint8 categoryId) external;

  /**
   * @notice Returns the eMode the user is using
   * @param user The address of the user
   * @return The eMode id
   */
  function getUserEMode(address user) external view returns (uint256);

  /**
   * @notice Resets the isolation mode total debt of the given asset to zero
   * @dev It requires the given asset has zero debt ceiling
   * @param asset The address of the underlying asset to reset the isolationModeTotalDebt
   */
  function resetIsolationModeTotalDebt(address asset) external;

  /**
   * @notice Returns the percentage of available liquidity that can be borrowed at once at stable rate
   * @return The percentage of available liquidity to borrow, expressed in bps
   */
  function MAX_STABLE_RATE_BORROW_SIZE_PERCENT() external view returns (uint256);

  /**
   * @notice Returns the total fee on flash loans
   * @return The total fee on flashloans
   */
  function FLASHLOAN_PREMIUM_TOTAL() external view returns (uint128);

  /**
   * @notice Returns the part of the bridge fees sent to protocol
   * @return The bridge fee sent to the protocol treasury
   */
  function BRIDGE_PROTOCOL_FEE() external view returns (uint256);

  /**
   * @notice Returns the part of the flashloan fees sent to protocol
   * @return The flashloan fee sent to the protocol treasury
   */
  function FLASHLOAN_PREMIUM_TO_PROTOCOL() external view returns (uint128);

  /**
   * @notice Returns the maximum number of reserves supported to be listed in this Pool
   * @return The maximum number of reserves supported
   */
  function MAX_NUMBER_RESERVES() external view returns (uint16);

  /**
   * @notice Mints the assets accrued through the reserve factor to the treasury in the form of aTokens
   * @param assets The list of reserves for which the minting needs to be executed
   */
  function mintToTreasury(address[] calldata assets) external;

  /**
   * @notice Rescue and transfer tokens locked in this contract
   * @param token The address of the token
   * @param to The address of the recipient
   * @param amount The amount of token to transfer
   */
  function rescueTokens(address token, address to, uint256 amount) external;

  /**
   * @notice Supplies an `amount` of underlying asset into the reserve, receiving in return overlying aTokens.
   * - E.g. User supplies 100 USDC and gets in return 100 aUSDC
   * @dev Deprecated: Use the `supply` function instead
   * @param asset The address of the underlying asset to supply
   * @param amount The amount to be supplied
   * @param onBehalfOf The address that will receive the aTokens, same as msg.sender if the user
   *   wants to receive them on his own wallet, or a different address if the beneficiary of aTokens
   *   is a different wallet
   * @param referralCode Code used to register the integrator originating the operation, for potential rewards.
   *   0 if the action is executed directly by the user, without any middle-man
   */
  function deposit(address asset, uint256 amount, address onBehalfOf, uint16 referralCode) external;
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import {ConfiguratorInputTypes} from '../protocol/libraries/types/ConfiguratorInputTypes.sol';

/**
 * @title IPoolConfigurator
 * @author Aave
 * @notice Defines the basic interface for a Pool configurator.
 */
interface IPoolConfigurator {
  /**
   * @dev Emitted when a reserve is initialized.
   * @param asset The address of the underlying asset of the reserve
   * @param aToken The address of the associated aToken contract
   * @param stableDebtToken The address of the associated stable rate debt token
   * @param variableDebtToken The address of the associated variable rate debt token
   * @param interestRateStrategyAddress The address of the interest rate strategy for the reserve
   */
  event ReserveInitialized(
    address indexed asset,
    address indexed aToken,
    address stableDebtToken,
    address variableDebtToken,
    address interestRateStrategyAddress
  );

  /**
   * @dev Emitted when borrowing is enabled or disabled on a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if borrowing is enabled, false otherwise
   */
  event ReserveBorrowing(address indexed asset, bool enabled);

  /**
   * @dev Emitted when flashloans are enabled or disabled on a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if flashloans are enabled, false otherwise
   */
  event ReserveFlashLoaning(address indexed asset, bool enabled);

  /**
   * @dev Emitted when the collateralization risk parameters for the specified asset are updated.
   * @param asset The address of the underlying asset of the reserve
   * @param ltv The loan to value of the asset when used as collateral
   * @param liquidationThreshold The threshold at which loans using this asset as collateral will be considered undercollateralized
   * @param liquidationBonus The bonus liquidators receive to liquidate this asset
   */
  event CollateralConfigurationChanged(
    address indexed asset,
    uint256 ltv,
    uint256 liquidationThreshold,
    uint256 liquidationBonus
  );

  /**
   * @dev Emitted when stable rate borrowing is enabled or disabled on a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if stable rate borrowing is enabled, false otherwise
   */
  event ReserveStableRateBorrowing(address indexed asset, bool enabled);

  /**
   * @dev Emitted when a reserve is activated or deactivated
   * @param asset The address of the underlying asset of the reserve
   * @param active True if reserve is active, false otherwise
   */
  event ReserveActive(address indexed asset, bool active);

  /**
   * @dev Emitted when a reserve is frozen or unfrozen
   * @param asset The address of the underlying asset of the reserve
   * @param frozen True if reserve is frozen, false otherwise
   */
  event ReserveFrozen(address indexed asset, bool frozen);

  /**
   * @dev Emitted when a reserve is paused or unpaused
   * @param asset The address of the underlying asset of the reserve
   * @param paused True if reserve is paused, false otherwise
   */
  event ReservePaused(address indexed asset, bool paused);

  /**
   * @dev Emitted when a reserve is dropped.
   * @param asset The address of the underlying asset of the reserve
   */
  event ReserveDropped(address indexed asset);

  /**
   * @dev Emitted when a reserve factor is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldReserveFactor The old reserve factor, expressed in bps
   * @param newReserveFactor The new reserve factor, expressed in bps
   */
  event ReserveFactorChanged(
    address indexed asset,
    uint256 oldReserveFactor,
    uint256 newReserveFactor
  );

  /**
   * @dev Emitted when the borrow cap of a reserve is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldBorrowCap The old borrow cap
   * @param newBorrowCap The new borrow cap
   */
  event BorrowCapChanged(address indexed asset, uint256 oldBorrowCap, uint256 newBorrowCap);

  /**
   * @dev Emitted when the supply cap of a reserve is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldSupplyCap The old supply cap
   * @param newSupplyCap The new supply cap
   */
  event SupplyCapChanged(address indexed asset, uint256 oldSupplyCap, uint256 newSupplyCap);

  /**
   * @dev Emitted when the liquidation protocol fee of a reserve is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldFee The old liquidation protocol fee, expressed in bps
   * @param newFee The new liquidation protocol fee, expressed in bps
   */
  event LiquidationProtocolFeeChanged(address indexed asset, uint256 oldFee, uint256 newFee);

  /**
   * @dev Emitted when the unbacked mint cap of a reserve is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldUnbackedMintCap The old unbacked mint cap
   * @param newUnbackedMintCap The new unbacked mint cap
   */
  event UnbackedMintCapChanged(
    address indexed asset,
    uint256 oldUnbackedMintCap,
    uint256 newUnbackedMintCap
  );

  /**
   * @dev Emitted when the category of an asset in eMode is changed.
   * @param asset The address of the underlying asset of the reserve
   * @param oldCategoryId The old eMode asset category
   * @param newCategoryId The new eMode asset category
   */
  event EModeAssetCategoryChanged(address indexed asset, uint8 oldCategoryId, uint8 newCategoryId);

  /**
   * @dev Emitted when a new eMode category is added.
   * @param categoryId The new eMode category id
   * @param ltv The ltv for the asset category in eMode
   * @param liquidationThreshold The liquidationThreshold for the asset category in eMode
   * @param liquidationBonus The liquidationBonus for the asset category in eMode
   * @param oracle The optional address of the price oracle specific for this category
   * @param label A human readable identifier for the category
   */
  event EModeCategoryAdded(
    uint8 indexed categoryId,
    uint256 ltv,
    uint256 liquidationThreshold,
    uint256 liquidationBonus,
    address oracle,
    string label
  );

  /**
   * @dev Emitted when a reserve interest strategy contract is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param oldStrategy The address of the old interest strategy contract
   * @param newStrategy The address of the new interest strategy contract
   */
  event ReserveInterestRateStrategyChanged(
    address indexed asset,
    address oldStrategy,
    address newStrategy
  );

  /**
   * @dev Emitted when an aToken implementation is upgraded.
   * @param asset The address of the underlying asset of the reserve
   * @param proxy The aToken proxy address
   * @param implementation The new aToken implementation
   */
  event ATokenUpgraded(
    address indexed asset,
    address indexed proxy,
    address indexed implementation
  );

  /**
   * @dev Emitted when the implementation of a stable debt token is upgraded.
   * @param asset The address of the underlying asset of the reserve
   * @param proxy The stable debt token proxy address
   * @param implementation The new aToken implementation
   */
  event StableDebtTokenUpgraded(
    address indexed asset,
    address indexed proxy,
    address indexed implementation
  );

  /**
   * @dev Emitted when the implementation of a variable debt token is upgraded.
   * @param asset The address of the underlying asset of the reserve
   * @param proxy The variable debt token proxy address
   * @param implementation The new aToken implementation
   */
  event VariableDebtTokenUpgraded(
    address indexed asset,
    address indexed proxy,
    address indexed implementation
  );

  /**
   * @dev Emitted when the debt ceiling of an asset is set.
   * @param asset The address of the underlying asset of the reserve
   * @param oldDebtCeiling The old debt ceiling
   * @param newDebtCeiling The new debt ceiling
   */
  event DebtCeilingChanged(address indexed asset, uint256 oldDebtCeiling, uint256 newDebtCeiling);

  /**
   * @dev Emitted when the the siloed borrowing state for an asset is changed.
   * @param asset The address of the underlying asset of the reserve
   * @param oldState The old siloed borrowing state
   * @param newState The new siloed borrowing state
   */
  event SiloedBorrowingChanged(address indexed asset, bool oldState, bool newState);

  /**
   * @dev Emitted when the bridge protocol fee is updated.
   * @param oldBridgeProtocolFee The old protocol fee, expressed in bps
   * @param newBridgeProtocolFee The new protocol fee, expressed in bps
   */
  event BridgeProtocolFeeUpdated(uint256 oldBridgeProtocolFee, uint256 newBridgeProtocolFee);

  /**
   * @dev Emitted when the total premium on flashloans is updated.
   * @param oldFlashloanPremiumTotal The old premium, expressed in bps
   * @param newFlashloanPremiumTotal The new premium, expressed in bps
   */
  event FlashloanPremiumTotalUpdated(
    uint128 oldFlashloanPremiumTotal,
    uint128 newFlashloanPremiumTotal
  );

  /**
   * @dev Emitted when the part of the premium that goes to protocol is updated.
   * @param oldFlashloanPremiumToProtocol The old premium, expressed in bps
   * @param newFlashloanPremiumToProtocol The new premium, expressed in bps
   */
  event FlashloanPremiumToProtocolUpdated(
    uint128 oldFlashloanPremiumToProtocol,
    uint128 newFlashloanPremiumToProtocol
  );

  /**
   * @dev Emitted when the reserve is set as borrowable/non borrowable in isolation mode.
   * @param asset The address of the underlying asset of the reserve
   * @param borrowable True if the reserve is borrowable in isolation, false otherwise
   */
  event BorrowableInIsolationChanged(address asset, bool borrowable);

  /**
   * @notice Initializes multiple reserves.
   * @param input The array of initialization parameters
   */
  function initReserves(ConfiguratorInputTypes.InitReserveInput[] calldata input) external;

  /**
   * @dev Updates the aToken implementation for the reserve.
   * @param input The aToken update parameters
   */
  function updateAToken(ConfiguratorInputTypes.UpdateATokenInput calldata input) external;

  /**
   * @notice Updates the stable debt token implementation for the reserve.
   * @param input The stableDebtToken update parameters
   */
  function updateStableDebtToken(
    ConfiguratorInputTypes.UpdateDebtTokenInput calldata input
  ) external;

  /**
   * @notice Updates the variable debt token implementation for the asset.
   * @param input The variableDebtToken update parameters
   */
  function updateVariableDebtToken(
    ConfiguratorInputTypes.UpdateDebtTokenInput calldata input
  ) external;

  /**
   * @notice Configures borrowing on a reserve.
   * @dev Can only be disabled (set to false) if stable borrowing is disabled
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if borrowing needs to be enabled, false otherwise
   */
  function setReserveBorrowing(address asset, bool enabled) external;

  /**
   * @notice Configures the reserve collateralization parameters.
   * @dev All the values are expressed in bps. A value of 10000, results in 100.00%
   * @dev The `liquidationBonus` is always above 100%. A value of 105% means the liquidator will receive a 5% bonus
   * @param asset The address of the underlying asset of the reserve
   * @param ltv The loan to value of the asset when used as collateral
   * @param liquidationThreshold The threshold at which loans using this asset as collateral will be considered undercollateralized
   * @param liquidationBonus The bonus liquidators receive to liquidate this asset
   */
  function configureReserveAsCollateral(
    address asset,
    uint256 ltv,
    uint256 liquidationThreshold,
    uint256 liquidationBonus
  ) external;

  /**
   * @notice Enable or disable stable rate borrowing on a reserve.
   * @dev Can only be enabled (set to true) if borrowing is enabled
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if stable rate borrowing needs to be enabled, false otherwise
   */
  function setReserveStableRateBorrowing(address asset, bool enabled) external;

  /**
   * @notice Enable or disable flashloans on a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param enabled True if flashloans need to be enabled, false otherwise
   */
  function setReserveFlashLoaning(address asset, bool enabled) external;

  /**
   * @notice Activate or deactivate a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param active True if the reserve needs to be active, false otherwise
   */
  function setReserveActive(address asset, bool active) external;

  /**
   * @notice Freeze or unfreeze a reserve. A frozen reserve doesn't allow any new supply, borrow
   * or rate swap but allows repayments, liquidations, rate rebalances and withdrawals.
   * @param asset The address of the underlying asset of the reserve
   * @param freeze True if the reserve needs to be frozen, false otherwise
   */
  function setReserveFreeze(address asset, bool freeze) external;

  /**
   * @notice Sets the borrowable in isolation flag for the reserve.
   * @dev When this flag is set to true, the asset will be borrowable against isolated collaterals and the
   * borrowed amount will be accumulated in the isolated collateral's total debt exposure
   * @dev Only assets of the same family (e.g. USD stablecoins) should be borrowable in isolation mode to keep
   * consistency in the debt ceiling calculations
   * @param asset The address of the underlying asset of the reserve
   * @param borrowable True if the asset should be borrowable in isolation, false otherwise
   */
  function setBorrowableInIsolation(address asset, bool borrowable) external;

  /**
   * @notice Pauses a reserve. A paused reserve does not allow any interaction (supply, borrow, repay,
   * swap interest rate, liquidate, atoken transfers).
   * @param asset The address of the underlying asset of the reserve
   * @param paused True if pausing the reserve, false if unpausing
   */
  function setReservePause(address asset, bool paused) external;

  /**
   * @notice Updates the reserve factor of a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newReserveFactor The new reserve factor of the reserve
   */
  function setReserveFactor(address asset, uint256 newReserveFactor) external;

  /**
   * @notice Sets the interest rate strategy of a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newRateStrategyAddress The address of the new interest strategy contract
   */
  function setReserveInterestRateStrategyAddress(
    address asset,
    address newRateStrategyAddress
  ) external;

  /**
   * @notice Pauses or unpauses all the protocol reserves. In the paused state all the protocol interactions
   * are suspended.
   * @param paused True if protocol needs to be paused, false otherwise
   */
  function setPoolPause(bool paused) external;

  /**
   * @notice Updates the borrow cap of a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newBorrowCap The new borrow cap of the reserve
   */
  function setBorrowCap(address asset, uint256 newBorrowCap) external;

  /**
   * @notice Updates the supply cap of a reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newSupplyCap The new supply cap of the reserve
   */
  function setSupplyCap(address asset, uint256 newSupplyCap) external;

  /**
   * @notice Updates the liquidation protocol fee of reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newFee The new liquidation protocol fee of the reserve, expressed in bps
   */
  function setLiquidationProtocolFee(address asset, uint256 newFee) external;

  /**
   * @notice Updates the unbacked mint cap of reserve.
   * @param asset The address of the underlying asset of the reserve
   * @param newUnbackedMintCap The new unbacked mint cap of the reserve
   */
  function setUnbackedMintCap(address asset, uint256 newUnbackedMintCap) external;

  /**
   * @notice Assign an efficiency mode (eMode) category to asset.
   * @param asset The address of the underlying asset of the reserve
   * @param newCategoryId The new category id of the asset
   */
  function setAssetEModeCategory(address asset, uint8 newCategoryId) external;

  /**
   * @notice Adds a new efficiency mode (eMode) category.
   * @dev If zero is provided as oracle address, the default asset oracles will be used to compute the overall debt and
   * overcollateralization of the users using this category.
   * @dev The new ltv and liquidation threshold must be greater than the base
   * ltvs and liquidation thresholds of all assets within the eMode category
   * @param categoryId The id of the category to be configured
   * @param ltv The ltv associated with the category
   * @param liquidationThreshold The liquidation threshold associated with the category
   * @param liquidationBonus The liquidation bonus associated with the category
   * @param oracle The oracle associated with the category
   * @param label A label identifying the category
   */
  function setEModeCategory(
    uint8 categoryId,
    uint16 ltv,
    uint16 liquidationThreshold,
    uint16 liquidationBonus,
    address oracle,
    string calldata label
  ) external;

  /**
   * @notice Drops a reserve entirely.
   * @param asset The address of the reserve to drop
   */
  function dropReserve(address asset) external;

  /**
   * @notice Updates the bridge fee collected by the protocol reserves.
   * @param newBridgeProtocolFee The part of the fee sent to the protocol treasury, expressed in bps
   */
  function updateBridgeProtocolFee(uint256 newBridgeProtocolFee) external;

  /**
   * @notice Updates the total flash loan premium.
   * Total flash loan premium consists of two parts:
   * - A part is sent to aToken holders as extra balance
   * - A part is collected by the protocol reserves
   * @dev Expressed in bps
   * @dev The premium is calculated on the total amount borrowed
   * @param newFlashloanPremiumTotal The total flashloan premium
   */
  function updateFlashloanPremiumTotal(uint128 newFlashloanPremiumTotal) external;

  /**
   * @notice Updates the flash loan premium collected by protocol reserves
   * @dev Expressed in bps
   * @dev The premium to protocol is calculated on the total flashloan premium
   * @param newFlashloanPremiumToProtocol The part of the flashloan premium sent to the protocol treasury
   */
  function updateFlashloanPremiumToProtocol(uint128 newFlashloanPremiumToProtocol) external;

  /**
   * @notice Sets the debt ceiling for an asset.
   * @param newDebtCeiling The new debt ceiling
   */
  function setDebtCeiling(address asset, uint256 newDebtCeiling) external;

  /**
   * @notice Sets siloed borrowing for an asset
   * @param siloed The new siloed borrowing state
   */
  function setSiloedBorrowing(address asset, bool siloed) external;
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import {IPriceOracleGetter} from './IPriceOracleGetter.sol';
import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol';

/**
 * @title IAaveOracle
 * @author Aave
 * @notice Defines the basic interface for the Aave Oracle
 */
interface IAaveOracle is IPriceOracleGetter {
  /**
   * @dev Emitted after the base currency is set
   * @param baseCurrency The base currency of used for price quotes
   * @param baseCurrencyUnit The unit of the base currency
   */
  event BaseCurrencySet(address indexed baseCurrency, uint256 baseCurrencyUnit);

  /**
   * @dev Emitted after the price source of an asset is updated
   * @param asset The address of the asset
   * @param source The price source of the asset
   */
  event AssetSourceUpdated(address indexed asset, address indexed source);

  /**
   * @dev Emitted after the address of fallback oracle is updated
   * @param fallbackOracle The address of the fallback oracle
   */
  event FallbackOracleUpdated(address indexed fallbackOracle);

  /**
   * @notice Returns the PoolAddressesProvider
   * @return The address of the PoolAddressesProvider contract
   */
  function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider);

  /**
   * @notice Sets or replaces price sources of assets
   * @param assets The addresses of the assets
   * @param sources The addresses of the price sources
   */
  function setAssetSources(address[] calldata assets, address[] calldata sources) external;

  /**
   * @notice Sets the fallback oracle
   * @param fallbackOracle The address of the fallback oracle
   */
  function setFallbackOracle(address fallbackOracle) external;

  /**
   * @notice Returns a list of prices from a list of assets addresses
   * @param assets The list of assets addresses
   * @return The prices of the given assets
   */
  function getAssetsPrices(address[] calldata assets) external view returns (uint256[] memory);

  /**
   * @notice Returns the address of the source for an asset address
   * @param asset The address of the asset
   * @return The address of the source
   */
  function getSourceOfAsset(address asset) external view returns (address);

  /**
   * @notice Returns the address of the fallback oracle
   * @return The address of the fallback oracle
   */
  function getFallbackOracle() external view returns (address);
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

/**
 * @title IPoolAddressesProvider
 * @author Aave
 * @notice Defines the basic interface for a Pool Addresses Provider.
 */
interface IPoolAddressesProvider {
  /**
   * @dev Emitted when the market identifier is updated.
   * @param oldMarketId The old id of the market
   * @param newMarketId The new id of the market
   */
  event MarketIdSet(string indexed oldMarketId, string indexed newMarketId);

  /**
   * @dev Emitted when the pool is updated.
   * @param oldAddress The old address of the Pool
   * @param newAddress The new address of the Pool
   */
  event PoolUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the pool configurator is updated.
   * @param oldAddress The old address of the PoolConfigurator
   * @param newAddress The new address of the PoolConfigurator
   */
  event PoolConfiguratorUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the price oracle is updated.
   * @param oldAddress The old address of the PriceOracle
   * @param newAddress The new address of the PriceOracle
   */
  event PriceOracleUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the ACL manager is updated.
   * @param oldAddress The old address of the ACLManager
   * @param newAddress The new address of the ACLManager
   */
  event ACLManagerUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the ACL admin is updated.
   * @param oldAddress The old address of the ACLAdmin
   * @param newAddress The new address of the ACLAdmin
   */
  event ACLAdminUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the price oracle sentinel is updated.
   * @param oldAddress The old address of the PriceOracleSentinel
   * @param newAddress The new address of the PriceOracleSentinel
   */
  event PriceOracleSentinelUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the pool data provider is updated.
   * @param oldAddress The old address of the PoolDataProvider
   * @param newAddress The new address of the PoolDataProvider
   */
  event PoolDataProviderUpdated(address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when a new proxy is created.
   * @param id The identifier of the proxy
   * @param proxyAddress The address of the created proxy contract
   * @param implementationAddress The address of the implementation contract
   */
  event ProxyCreated(
    bytes32 indexed id,
    address indexed proxyAddress,
    address indexed implementationAddress
  );

  /**
   * @dev Emitted when a new non-proxied contract address is registered.
   * @param id The identifier of the contract
   * @param oldAddress The address of the old contract
   * @param newAddress The address of the new contract
   */
  event AddressSet(bytes32 indexed id, address indexed oldAddress, address indexed newAddress);

  /**
   * @dev Emitted when the implementation of the proxy registered with id is updated
   * @param id The identifier of the contract
   * @param proxyAddress The address of the proxy contract
   * @param oldImplementationAddress The address of the old implementation contract
   * @param newImplementationAddress The address of the new implementation contract
   */
  event AddressSetAsProxy(
    bytes32 indexed id,
    address indexed proxyAddress,
    address oldImplementationAddress,
    address indexed newImplementationAddress
  );

  /**
   * @notice Returns the id of the Aave market to which this contract points to.
   * @return The market id
   */
  function getMarketId() external view returns (string memory);

  /**
   * @notice Associates an id with a specific PoolAddressesProvider.
   * @dev This can be used to create an onchain registry of PoolAddressesProviders to
   * identify and validate multiple Aave markets.
   * @param newMarketId The market id
   */
  function setMarketId(string calldata newMarketId) external;

  /**
   * @notice Returns an address by its identifier.
   * @dev The returned address might be an EOA or a contract, potentially proxied
   * @dev It returns ZERO if there is no registered address with the given id
   * @param id The id
   * @return The address of the registered for the specified id
   */
  function getAddress(bytes32 id) external view returns (address);

  /**
   * @notice General function to update the implementation of a proxy registered with
   * certain `id`. If there is no proxy registered, it will instantiate one and
   * set as implementation the `newImplementationAddress`.
   * @dev IMPORTANT Use this function carefully, only for ids that don't have an explicit
   * setter function, in order to avoid unexpected consequences
   * @param id The id
   * @param newImplementationAddress The address of the new implementation
   */
  function setAddressAsProxy(bytes32 id, address newImplementationAddress) external;

  /**
   * @notice Sets an address for an id replacing the address saved in the addresses map.
   * @dev IMPORTANT Use this function carefully, as it will do a hard replacement
   * @param id The id
   * @param newAddress The address to set
   */
  function setAddress(bytes32 id, address newAddress) external;

  /**
   * @notice Returns the address of the Pool proxy.
   * @return The Pool proxy address
   */
  function getPool() external view returns (address);

  /**
   * @notice Updates the implementation of the Pool, or creates a proxy
   * setting the new `pool` implementation when the function is called for the first time.
   * @param newPoolImpl The new Pool implementation
   */
  function setPoolImpl(address newPoolImpl) external;

  /**
   * @notice Returns the address of the PoolConfigurator proxy.
   * @return The PoolConfigurator proxy address
   */
  function getPoolConfigurator() external view returns (address);

  /**
   * @notice Updates the implementation of the PoolConfigurator, or creates a proxy
   * setting the new `PoolConfigurator` implementation when the function is called for the first time.
   * @param newPoolConfiguratorImpl The new PoolConfigurator implementation
   */
  function setPoolConfiguratorImpl(address newPoolConfiguratorImpl) external;

  /**
   * @notice Returns the address of the price oracle.
   * @return The address of the PriceOracle
   */
  function getPriceOracle() external view returns (address);

  /**
   * @notice Updates the address of the price oracle.
   * @param newPriceOracle The address of the new PriceOracle
   */
  function setPriceOracle(address newPriceOracle) external;

  /**
   * @notice Returns the address of the ACL manager.
   * @return The address of the ACLManager
   */
  function getACLManager() external view returns (address);

  /**
   * @notice Updates the address of the ACL manager.
   * @param newAclManager The address of the new ACLManager
   */
  function setACLManager(address newAclManager) external;

  /**
   * @notice Returns the address of the ACL admin.
   * @return The address of the ACL admin
   */
  function getACLAdmin() external view returns (address);

  /**
   * @notice Updates the address of the ACL admin.
   * @param newAclAdmin The address of the new ACL admin
   */
  function setACLAdmin(address newAclAdmin) external;

  /**
   * @notice Returns the address of the price oracle sentinel.
   * @return The address of the PriceOracleSentinel
   */
  function getPriceOracleSentinel() external view returns (address);

  /**
   * @notice Updates the address of the price oracle sentinel.
   * @param newPriceOracleSentinel The address of the new PriceOracleSentinel
   */
  function setPriceOracleSentinel(address newPriceOracleSentinel) external;

  /**
   * @notice Returns the address of the data provider.
   * @return The address of the DataProvider
   */
  function getPoolDataProvider() external view returns (address);

  /**
   * @notice Updates the address of the data provider.
   * @param newDataProvider The address of the new DataProvider
   */
  function setPoolDataProvider(address newDataProvider) external;
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import {IReserveInterestRateStrategy} from './IReserveInterestRateStrategy.sol';
import {IPoolAddressesProvider} from './IPoolAddressesProvider.sol';

/**
 * @title IDefaultInterestRateStrategy
 * @author Aave
 * @notice Defines the basic interface of the DefaultReserveInterestRateStrategy
 */
interface IDefaultInterestRateStrategy is IReserveInterestRateStrategy {
  /**
   * @notice Returns the usage ratio at which the pool aims to obtain most competitive borrow rates.
   * @return The optimal usage ratio, expressed in ray.
   */
  function OPTIMAL_USAGE_RATIO() external view returns (uint256);

  /**
   * @notice Returns the optimal stable to total debt ratio of the reserve.
   * @return The optimal stable to total debt ratio, expressed in ray.
   */
  function OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO() external view returns (uint256);

  /**
   * @notice Returns the excess usage ratio above the optimal.
   * @dev It's always equal to 1-optimal usage ratio (added as constant for gas optimizations)
   * @return The max excess usage ratio, expressed in ray.
   */
  function MAX_EXCESS_USAGE_RATIO() external view returns (uint256);

  /**
   * @notice Returns the excess stable debt ratio above the optimal.
   * @dev It's always equal to 1-optimal stable to total debt ratio (added as constant for gas optimizations)
   * @return The max excess stable to total debt ratio, expressed in ray.
   */
  function MAX_EXCESS_STABLE_TO_TOTAL_DEBT_RATIO() external view returns (uint256);

  /**
   * @notice Returns the address of the PoolAddressesProvider
   * @return The address of the PoolAddressesProvider contract
   */
  function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider);

  /**
   * @notice Returns the variable rate slope below optimal usage ratio
   * @dev It's the variable rate when usage ratio > 0 and <= OPTIMAL_USAGE_RATIO
   * @return The variable rate slope, expressed in ray
   */
  function getVariableRateSlope1() external view returns (uint256);

  /**
   * @notice Returns the variable rate slope above optimal usage ratio
   * @dev It's the variable rate when usage ratio > OPTIMAL_USAGE_RATIO
   * @return The variable rate slope, expressed in ray
   */
  function getVariableRateSlope2() external view returns (uint256);

  /**
   * @notice Returns the stable rate slope below optimal usage ratio
   * @dev It's the stable rate when usage ratio > 0 and <= OPTIMAL_USAGE_RATIO
   * @return The stable rate slope, expressed in ray
   */
  function getStableRateSlope1() external view returns (uint256);

  /**
   * @notice Returns the stable rate slope above optimal usage ratio
   * @dev It's the variable rate when usage ratio > OPTIMAL_USAGE_RATIO
   * @return The stable rate slope, expressed in ray
   */
  function getStableRateSlope2() external view returns (uint256);

  /**
   * @notice Returns the stable rate excess offset
   * @dev It's an additional premium applied to the stable when stable debt > OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO
   * @return The stable rate excess offset, expressed in ray
   */
  function getStableRateExcessOffset() external view returns (uint256);

  /**
   * @notice Returns the base stable borrow rate
   * @return The base stable borrow rate, expressed in ray
   */
  function getBaseStableBorrowRate() external view returns (uint256);

  /**
   * @notice Returns the base variable borrow rate
   * @return The base variable borrow rate, expressed in ray
   */
  function getBaseVariableBorrowRate() external view returns (uint256);

  /**
   * @notice Returns the maximum variable borrow rate
   * @return The maximum variable borrow rate, expressed in ray
   */
  function getMaxVariableBorrowRate() external view returns (uint256);
}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.0;

library DataTypes {
  struct ReserveData {
    //stores the reserve configuration
    ReserveConfigurationMap configuration;
    //the liquidity index. Expressed in ray
    uint128 liquidityIndex;
    //the current supply rate. Expressed in ray
    uint128 currentLiquidityRate;
    //variable borrow index. Expressed in ray
    uint128 variableBorrowIndex;
    //the current variable borrow rate. Expressed in ray
    uint128 currentVariableBorrowRate;
    //the current stable borrow rate. Expressed in ray
    uint128 currentStableBorrowRate;
    //timestamp of last update
    uint40 lastUpdateTimestamp;
    //the id of the reserve. Represents the position in the list of the active reserves
    uint16 id;
    //aToken address
    address aTokenAddress;
    //stableDebtToken address
    address stableDebtTokenAddress;
    //variableDebtToken address
    address variableDebtTokenAddress;
    //address of the interest rate strategy
    address interestRateStrategyAddress;
    //the current treasury balance, scaled
    uint128 accruedToTreasury;
    //the outstanding unbacked aTokens minted through the bridging feature
    uint128 unbacked;
    //the outstanding debt borrowed against this asset in isolation mode
    uint128 isolationModeTotalDebt;
  }

  struct ReserveConfigurationMap {
    //bit 0-15: LTV
    //bit 16-31: Liq. threshold
    //bit 32-47: Liq. bonus
    //bit 48-55: Decimals
    //bit 56: reserve is active
    //bit 57: reserve is frozen
    //bit 58: borrowing is enabled
    //bit 59: stable rate borrowing enabled
    //bit 60: asset is paused
    //bit 61: borrowing in isolation mode is enabled
    //bit 62: siloed borrowing enabled
    //bit 63: flashloaning enabled
    //bit 64-79: reserve factor
    //bit 80-115 borrow cap in whole tokens, borrowCap == 0 => no cap
    //bit 116-151 supply cap in whole tokens, supplyCap == 0 => no cap
    //bit 152-167 liquidation protocol fee
    //bit 168-175 eMode category
    //bit 176-211 unbacked mint cap in whole tokens, unbackedMintCap == 0 => minting disabled
    //bit 212-251 debt ceiling for isolation mode with (ReserveConfiguration::DEBT_CEILING_DECIMALS) decimals
    //bit 252-255 unused

    uint256 data;
  }

  struct UserConfigurationMap {
    /**
     * @dev Bitmap of the users collaterals and borrows. It is divided in pairs of bits, one pair per asset.
     * The first bit indicates if an asset is used as collateral by the user, the second whether an
     * asset is borrowed by the user.
     */
    uint256 data;
  }

  struct EModeCategory {
    // each eMode category has a custom ltv and liquidation threshold
    uint16 ltv;
    uint16 liquidationThreshold;
    uint16 liquidationBonus;
    // each eMode category may or may not have a custom oracle to override the individual assets price oracles
    address priceSource;
    string label;
  }

  enum InterestRateMode {NONE, STABLE, VARIABLE}

  struct ReserveCache {
    uint256 currScaledVariableDebt;
    uint256 nextScaledVariableDebt;
    uint256 currPrincipalStableDebt;
    uint256 currAvgStableBorrowRate;
    uint256 currTotalStableDebt;
    uint256 nextAvgStableBorrowRate;
    uint256 nextTotalStableDebt;
    uint256 currLiquidityIndex;
    uint256 nextLiquidityIndex;
    uint256 currVariableBorrowIndex;
    uint256 nextVariableBorrowIndex;
    uint256 currLiquidityRate;
    uint256 currVariableBorrowRate;
    uint256 reserveFactor;
    ReserveConfigurationMap reserveConfiguration;
    address aTokenAddress;
    address stableDebtTokenAddress;
    address variableDebtTokenAddress;
    uint40 reserveLastUpdateTimestamp;
    uint40 stableDebtLastUpdateTimestamp;
  }

  struct ExecuteLiquidationCallParams {
    uint256 reservesCount;
    uint256 debtToCover;
    address collateralAsset;
    address debtAsset;
    address user;
    bool receiveAToken;
    address priceOracle;
    uint8 userEModeCategory;
    address priceOracleSentinel;
  }

  struct ExecuteSupplyParams {
    address asset;
    uint256 amount;
    address onBehalfOf;
    uint16 referralCode;
  }

  struct ExecuteBorrowParams {
    address asset;
    address user;
    address onBehalfOf;
    uint256 amount;
    InterestRateMode interestRateMode;
    uint16 referralCode;
    bool releaseUnderlying;
    uint256 maxStableRateBorrowSizePercent;
    uint256 reservesCount;
    address oracle;
    uint8 userEModeCategory;
    address priceOracleSentinel;
  }

  struct ExecuteRepayParams {
    address asset;
    uint256 amount;
    InterestRateMode interestRateMode;
    address onBehalfOf;
    bool useATokens;
  }

  struct ExecuteWithdrawParams {
    address asset;
    uint256 amount;
    address to;
    uint256 reservesCount;
    address oracle;
    uint8 userEModeCategory;
  }

  struct ExecuteSetUserEModeParams {
    uint256 reservesCount;
    address oracle;
    uint8 categoryId;
  }

  struct FinalizeTransferParams {
    address asset;
    address from;
    address to;
    uint256 amount;
    uint256 balanceFromBefore;
    uint256 balanceToBefore;
    uint256 reservesCount;
    address oracle;
    uint8 fromEModeCategory;
  }

  struct FlashloanParams {
    address receiverAddress;
    address[] assets;
    uint256[] amounts;
    uint256[] interestRateModes;
    address onBehalfOf;
    bytes params;
    uint16 referralCode;
    uint256 flashLoanPremiumToProtocol;
    uint256 flashLoanPremiumTotal;
    uint256 maxStableRateBorrowSizePercent;
    uint256 reservesCount;
    address addressesProvider;
    address pool;
    uint8 userEModeCategory;
    bool isAuthorizedFlashBorrower;
  }

  struct FlashloanSimpleParams {
    address receiverAddress;
    address asset;
    uint256 amount;
    bytes params;
    uint16 referralCode;
    uint256 flashLoanPremiumToProtocol;
    uint256 flashLoanPremiumTotal;
  }

  struct FlashLoanRepaymentParams {
    uint256 amount;
    uint256 totalPremium;
    uint256 flashLoanPremiumToProtocol;
    address asset;
    address receiverAddress;
    uint16 referralCode;
  }

  struct CalculateUserAccountDataParams {
    UserConfigurationMap userConfig;
    uint256 reservesCount;
    address user;
    address oracle;
    uint8 userEModeCategory;
  }

  struct ValidateBorrowParams {
    ReserveCache reserveCache;
    UserConfigurationMap userConfig;
    address asset;
    address userAddress;
    uint256 amount;
    InterestRateMode interestRateMode;
    uint256 maxStableLoanPercent;
    uint256 reservesCount;
    address oracle;
    uint8 userEModeCategory;
    address priceOracleSentinel;
    bool isolationModeActive;
    address isolationModeCollateralAddress;
    uint256 isolationModeDebtCeiling;
  }

  struct ValidateLiquidationCallParams {
    ReserveCache debtReserveCache;
    uint256 totalDebt;
    uint256 healthFactor;
    address priceOracleSentinel;
  }

  struct CalculateInterestRatesParams {
    uint256 unbacked;
    uint256 liquidityAdded;
    uint256 liquidityTaken;
    uint256 totalStableDebt;
    uint256 totalVariableDebt;
    uint256 averageStableBorrowRate;
    uint256 reserveFactor;
    address reserve;
    address aToken;
  }

  struct InitReserveParams {
    address asset;
    address aTokenAddress;
    address stableDebtAddress;
    address variableDebtAddress;
    address interestRateStrategyAddress;
    uint16 reservesCount;
    uint16 maxNumberReserves;
  }
}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.0;

library ConfiguratorInputTypes {
  struct InitReserveInput {
    address aTokenImpl;
    address stableDebtTokenImpl;
    address variableDebtTokenImpl;
    uint8 underlyingAssetDecimals;
    address interestRateStrategyAddress;
    address underlyingAsset;
    address treasury;
    address incentivesController;
    string aTokenName;
    string aTokenSymbol;
    string variableDebtTokenName;
    string variableDebtTokenSymbol;
    string stableDebtTokenName;
    string stableDebtTokenSymbol;
    bytes params;
  }

  struct UpdateATokenInput {
    address asset;
    address treasury;
    address incentivesController;
    string name;
    string symbol;
    address implementation;
    bytes params;
  }

  struct UpdateDebtTokenInput {
    address asset;
    address incentivesController;
    string name;
    string symbol;
    address implementation;
    bytes params;
  }
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

/**
 * @title IPriceOracleGetter
 * @author Aave
 * @notice Interface for the Aave price oracle.
 */
interface IPriceOracleGetter {
  /**
   * @notice Returns the base currency address
   * @dev Address 0x0 is reserved for USD as base currency.
   * @return Returns the base currency address.
   */
  function BASE_CURRENCY() external view returns (address);

  /**
   * @notice Returns the base currency unit
   * @dev 1 ether for ETH, 1e8 for USD.
   * @return Returns the base currency unit.
   */
  function BASE_CURRENCY_UNIT() external view returns (uint256);

  /**
   * @notice Returns the asset price in the base currency
   * @param asset The address of the asset
   * @return The price of the asset
   */
  function getAssetPrice(address asset) external view returns (uint256);
}

// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

import {DataTypes} from '../protocol/libraries/types/DataTypes.sol';

/**
 * @title IReserveInterestRateStrategy
 * @author Aave
 * @notice Interface for the calculation of the interest rates
 */
interface IReserveInterestRateStrategy {
  /**
   * @notice Calculates the interest rates depending on the reserve's state and configurations
   * @param params The parameters needed to calculate interest rates
   * @return liquidityRate The liquidity rate expressed in rays
   * @return stableBorrowRate The stable borrow rate expressed in rays
   * @return variableBorrowRate The variable borrow rate expressed in rays
   */
  function calculateInterestRates(
    DataTypes.CalculateInterestRatesParams memory params
  ) external view returns (uint256, uint256, uint256);
}

{
  "remappings": [
    "@openzeppelin/contracts/=lib/metamorpho/lib/openzeppelin-contracts/contracts/",
    "aave-v3-core/=lib/sparklend-kill-switch/lib/aave-v3-core/",
    "aave-v3-periphery/=lib/aave-v3-periphery/contracts/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "erc20-helpers/=lib/erc20-helpers/src/",
    "erc4626-tests/=lib/metamorpho/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "metamorpho/=lib/metamorpho/src/",
    "morpho-blue/=lib/metamorpho/lib/morpho-blue/",
    "murky/=lib/metamorpho/lib/universal-rewards-distributor/lib/murky/src/",
    "openzeppelin-contracts/=lib/metamorpho/lib/openzeppelin-contracts/",
    "openzeppelin/=lib/metamorpho/lib/universal-rewards-distributor/lib/openzeppelin-contracts/contracts/",
    "spark-address-registry/=lib/spark-address-registry/",
    "spark-gov-relay/=lib/spark-gov-relay/src/",
    "sparklend-cap-automator/=lib/sparklend-cap-automator/src/",
    "sparklend-freezer/=lib/sparklend-freezer/src/",
    "sparklend-kill-switch/=lib/sparklend-kill-switch/src/",
    "sparklend-v1-core/=lib/sparklend-v1-core/",
    "universal-rewards-distributor/=lib/metamorpho/lib/universal-rewards-distributor/src/",
    "xchain-helpers/=lib/xchain-helpers/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "viaIR": false,
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"name":"LISTING_ENGINE","outputs":[{"internalType":"contract IAaveV3ConfigEngine","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"borrowsUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"enabledToBorrow","type":"uint256"},{"internalType":"uint256","name":"flashloanable","type":"uint256"},{"internalType":"uint256","name":"stableRateModeEnabled","type":"uint256"},{"internalType":"uint256","name":"borrowableInIsolation","type":"uint256"},{"internalType":"uint256","name":"withSiloedBorrowing","type":"uint256"},{"internalType":"uint256","name":"reserveFactor","type":"uint256"}],"internalType":"struct IAaveV3ConfigEngine.BorrowUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"capsUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"supplyCap","type":"uint256"},{"internalType":"uint256","name":"borrowCap","type":"uint256"}],"internalType":"struct IAaveV3ConfigEngine.CapsUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collateralsUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"ltv","type":"uint256"},{"internalType":"uint256","name":"liqThreshold","type":"uint256"},{"internalType":"uint256","name":"liqBonus","type":"uint256"},{"internalType":"uint256","name":"debtCeiling","type":"uint256"},{"internalType":"uint256","name":"liqProtocolFee","type":"uint256"},{"internalType":"uint256","name":"eModeCategory","type":"uint256"}],"internalType":"struct IAaveV3ConfigEngine.CollateralUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"execute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getPoolContext","outputs":[{"components":[{"internalType":"string","name":"networkName","type":"string"},{"internalType":"string","name":"networkAbbreviation","type":"string"}],"internalType":"struct IAaveV3ConfigEngine.PoolContext","name":"","type":"tuple"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"newListings","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"string","name":"assetSymbol","type":"string"},{"internalType":"address","name":"priceFeed","type":"address"},{"components":[{"internalType":"uint256","name":"optimalUsageRatio","type":"uint256"},{"internalType":"uint256","name":"baseVariableBorrowRate","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"baseStableRateOffset","type":"uint256"},{"internalType":"uint256","name":"stableRateExcessOffset","type":"uint256"},{"internalType":"uint256","name":"optimalStableToTotalDebtRatio","type":"uint256"}],"internalType":"struct IV3RateStrategyFactory.RateStrategyParams","name":"rateStrategyParams","type":"tuple"},{"internalType":"uint256","name":"enabledToBorrow","type":"uint256"},{"internalType":"uint256","name":"stableRateModeEnabled","type":"uint256"},{"internalType":"uint256","name":"borrowableInIsolation","type":"uint256"},{"internalType":"uint256","name":"withSiloedBorrowing","type":"uint256"},{"internalType":"uint256","name":"flashloanable","type":"uint256"},{"internalType":"uint256","name":"ltv","type":"uint256"},{"internalType":"uint256","name":"liqThreshold","type":"uint256"},{"internalType":"uint256","name":"liqBonus","type":"uint256"},{"internalType":"uint256","name":"reserveFactor","type":"uint256"},{"internalType":"uint256","name":"supplyCap","type":"uint256"},{"internalType":"uint256","name":"borrowCap","type":"uint256"},{"internalType":"uint256","name":"debtCeiling","type":"uint256"},{"internalType":"uint256","name":"liqProtocolFee","type":"uint256"},{"internalType":"uint8","name":"eModeCategory","type":"uint8"}],"internalType":"struct IAaveV3ConfigEngine.Listing[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"newListingsCustom","outputs":[{"components":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"string","name":"assetSymbol","type":"string"},{"internalType":"address","name":"priceFeed","type":"address"},{"components":[{"internalType":"uint256","name":"optimalUsageRatio","type":"uint256"},{"internalType":"uint256","name":"baseVariableBorrowRate","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"baseStableRateOffset","type":"uint256"},{"internalType":"uint256","name":"stableRateExcessOffset","type":"uint256"},{"internalType":"uint256","name":"optimalStableToTotalDebtRatio","type":"uint256"}],"internalType":"struct IV3RateStrategyFactory.RateStrategyParams","name":"rateStrategyParams","type":"tuple"},{"internalType":"uint256","name":"enabledToBorrow","type":"uint256"},{"internalType":"uint256","name":"stableRateModeEnabled","type":"uint256"},{"internalType":"uint256","name":"borrowableInIsolation","type":"uint256"},{"internalType":"uint256","name":"withSiloedBorrowing","type":"uint256"},{"internalType":"uint256","name":"flashloanable","type":"uint256"},{"internalType":"uint256","name":"ltv","type":"uint256"},{"internalType":"uint256","name":"liqThreshold","type":"uint256"},{"internalType":"uint256","name":"liqBonus","type":"uint256"},{"internalType":"uint256","name":"reserveFactor","type":"uint256"},{"internalType":"uint256","name":"supplyCap","type":"uint256"},{"internalType":"uint256","name":"borrowCap","type":"uint256"},{"internalType":"uint256","name":"debtCeiling","type":"uint256"},{"internalType":"uint256","name":"liqProtocolFee","type":"uint256"},{"internalType":"uint8","name":"eModeCategory","type":"uint8"}],"internalType":"struct IAaveV3ConfigEngine.Listing","name":"base","type":"tuple"},{"components":[{"internalType":"address","name":"aToken","type":"address"},{"internalType":"address","name":"vToken","type":"address"},{"internalType":"address","name":"sToken","type":"address"}],"internalType":"struct IAaveV3ConfigEngine.TokenImplementations","name":"implementations","type":"tuple"}],"internalType":"struct IAaveV3ConfigEngine.ListingWithCustomImpl[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"priceFeedsUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"priceFeed","type":"address"}],"internalType":"struct IAaveV3ConfigEngine.PriceFeedUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"rateStrategiesUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"components":[{"internalType":"uint256","name":"optimalUsageRatio","type":"uint256"},{"internalType":"uint256","name":"baseVariableBorrowRate","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"variableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope1","type":"uint256"},{"internalType":"uint256","name":"stableRateSlope2","type":"uint256"},{"internalType":"uint256","name":"baseStableRateOffset","type":"uint256"},{"internalType":"uint256","name":"stableRateExcessOffset","type":"uint256"},{"internalType":"uint256","name":"optimalStableToTotalDebtRatio","type":"uint256"}],"internalType":"struct IV3RateStrategyFactory.RateStrategyParams","name":"params","type":"tuple"}],"internalType":"struct IAaveV3ConfigEngine.RateStrategyUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"}]

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