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

import {AaveV3EthereumLido} from 'aave-address-book/AaveV3EthereumLido.sol';
import {AaveV3Ethereum} from 'aave-address-book/AaveV3Ethereum.sol';
import {MiscEthereum} from 'aave-address-book/MiscEthereum.sol';
import {AaveV3PayloadEthereumLido} from 'aave-helpers/v3-config-engine/AaveV3PayloadEthereumLido.sol';
import {EngineFlags} from 'aave-v3-periphery/v3-config-engine/EngineFlags.sol';
import {IERC20} from 'solidity-utils/contracts/oz-common/interfaces/IERC20.sol';
import {SafeERC20} from 'solidity-utils/contracts/oz-common/SafeERC20.sol';
import {IAaveV3ConfigEngine} from 'aave-v3-periphery/v3-config-engine/IAaveV3ConfigEngine.sol';
import {IEmissionManager} from 'aave-v3-periphery/rewards/interfaces/IEmissionManager.sol';
import {IPoolAddressesProviderRegistry} from 'aave-v3-core/interfaces/IPoolAddressesProviderRegistry.sol';

/**
 * @title Lido Ethereum Instance Activation
 * @author Catapulta @catapulta_sh
 * - Snapshot: https://snapshot.org/#/aave.eth/proposal/0x9403b7f704ade0d6510591e4846fd85c84b19d134c0814511af914751ecfad5d
 * - Discussion: https://governance.aave.com/t/arfc-deploy-a-lido-aave-v3-instance/18047
 */
contract AaveV3EthereumLido_LidoEthereumInstanceActivation_20240720 is AaveV3PayloadEthereumLido {
  using SafeERC20 for IERC20;

  address public constant ACI_MULTISIG = 0xac140648435d03f784879cd789130F22Ef588Fcd;

  address public constant wstETH = 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0;
  uint256 public constant wstETH_SEED_AMOUNT = 1e17;
  address public constant WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
  uint256 public constant WETH_SEED_AMOUNT = 1e17;

  function _preExecute() internal override {
    bytes32 incentivesControllerTagId = keccak256('INCENTIVES_CONTROLLER');
    AaveV3EthereumLido.POOL_ADDRESSES_PROVIDER.setAddress(
      incentivesControllerTagId,
      address(AaveV3Ethereum.DEFAULT_INCENTIVES_CONTROLLER)
    );
    // Set Lido Ethereum as ID 43, previous instance is Scroll with ID 42
    IPoolAddressesProviderRegistry(AaveV3Ethereum.POOL_ADDRESSES_PROVIDER_REGISTRY)
      .registerAddressesProvider(address(AaveV3EthereumLido.POOL_ADDRESSES_PROVIDER), 43);
  }

  function _postExecute() internal override {
    AaveV3EthereumLido.ACL_MANAGER.addPoolAdmin(0x2CFe3ec4d5a6811f4B8067F0DE7e47DfA938Aa30);
    AaveV3EthereumLido.ACL_MANAGER.addRiskAdmin(AaveV3EthereumLido.CAPS_PLUS_RISK_STEWARD);

    (address aEthLidoWETH, , ) = AaveV3EthereumLido
      .AAVE_PROTOCOL_DATA_PROVIDER
      .getReserveTokensAddresses(WETH);

    IEmissionManager(AaveV3Ethereum.EMISSION_MANAGER).setEmissionAdmin(aEthLidoWETH, ACI_MULTISIG);
    IEmissionManager(AaveV3Ethereum.EMISSION_MANAGER).setEmissionAdmin(WETH, ACI_MULTISIG);

    // Seed wstETH and WETH to the pool
    IERC20(wstETH).forceApprove(address(AaveV3EthereumLido.POOL), wstETH_SEED_AMOUNT);
    AaveV3EthereumLido.POOL.supply(
      wstETH,
      wstETH_SEED_AMOUNT,
      address(AaveV3Ethereum.COLLECTOR),
      0
    );
    IERC20(WETH).forceApprove(address(AaveV3EthereumLido.POOL), WETH_SEED_AMOUNT);
    AaveV3EthereumLido.POOL.supply(WETH, WETH_SEED_AMOUNT, address(AaveV3Ethereum.COLLECTOR), 0);

    // Catapulta service fee
    AaveV3Ethereum.COLLECTOR.transfer(
      MiscEthereum.GHO_TOKEN,
      0x6D53be86136c3d4AA6448Ce4bF6178AD66e63661,
      15000e18
    );
  }

  function eModeCategoriesUpdates()
    public
    pure
    override
    returns (IAaveV3ConfigEngine.EModeCategoryUpdate[] memory)
  {
    IAaveV3ConfigEngine.EModeCategoryUpdate[]
      memory eModeUpdates = new IAaveV3ConfigEngine.EModeCategoryUpdate[](1);

    eModeUpdates[0] = IAaveV3ConfigEngine.EModeCategoryUpdate({
      eModeCategory: 1,
      ltv: 93_50,
      liqThreshold: 95_50,
      liqBonus: 1_00,
      priceSource: 0x0000000000000000000000000000000000000000,
      label: 'ETH correlated'
    });

    return eModeUpdates;
  }

  function newListings() public pure override returns (IAaveV3ConfigEngine.Listing[] memory) {
    IAaveV3ConfigEngine.Listing[] memory listings = new IAaveV3ConfigEngine.Listing[](2);

    listings[0] = IAaveV3ConfigEngine.Listing({
      asset: wstETH,
      assetSymbol: 'wstETH',
      priceFeed: 0xB4aB0c94159bc2d8C133946E7241368fc2F2a010,
      eModeCategory: 1,
      enabledToBorrow: EngineFlags.ENABLED,
      stableRateModeEnabled: EngineFlags.DISABLED,
      borrowableInIsolation: EngineFlags.DISABLED,
      withSiloedBorrowing: EngineFlags.DISABLED,
      flashloanable: EngineFlags.ENABLED,
      ltv: 80_00,
      liqThreshold: 81_00,
      liqBonus: 6_00,
      reserveFactor: 5_00,
      supplyCap: 650_000,
      borrowCap: 12_000,
      debtCeiling: 0,
      liqProtocolFee: 10_00,
      rateStrategyParams: IAaveV3ConfigEngine.InterestRateInputData({
        optimalUsageRatio: 45_00,
        baseVariableBorrowRate: 0,
        variableRateSlope1: 3_50,
        variableRateSlope2: 85_00
      })
    });
    listings[1] = IAaveV3ConfigEngine.Listing({
      asset: WETH,
      assetSymbol: 'WETH',
      priceFeed: 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419,
      eModeCategory: 1,
      enabledToBorrow: EngineFlags.ENABLED,
      stableRateModeEnabled: EngineFlags.DISABLED,
      borrowableInIsolation: EngineFlags.DISABLED,
      withSiloedBorrowing: EngineFlags.DISABLED,
      flashloanable: EngineFlags.ENABLED,
      ltv: 82_00,
      liqThreshold: 83_00,
      liqBonus: 5_00,
      reserveFactor: 10_00,
      supplyCap: 900_000,
      borrowCap: 810_000,
      debtCeiling: 0,
      liqProtocolFee: 10_00,
      rateStrategyParams: IAaveV3ConfigEngine.InterestRateInputData({
        optimalUsageRatio: 90_00,
        baseVariableBorrowRate: 0,
        variableRateSlope1: 2_50,
        variableRateSlope2: 85_00
      })
    });

    return listings;
  }
}

// AUTOGENERATED - MANUALLY CHANGES WILL BE REVERTED BY THE GENERATOR
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;

import {IPoolAddressesProvider, IPool, IPoolConfigurator, IAaveOracle, IPoolDataProvider, IACLManager} from './AaveV3.sol';
import {ICollector} from './common/ICollector.sol';

library AaveV3EthereumLido {
  // https://etherscan.io/address/0xcfBf336fe147D643B9Cb705648500e101504B16d
  IPoolAddressesProvider internal constant POOL_ADDRESSES_PROVIDER =
    IPoolAddressesProvider(0xcfBf336fe147D643B9Cb705648500e101504B16d);

  // https://etherscan.io/address/0x4e033931ad43597d96D6bcc25c280717730B58B1
  IPool internal constant POOL = IPool(0x4e033931ad43597d96D6bcc25c280717730B58B1);

  // https://etherscan.io/address/0xdA8d159352ba3700d37E6e7B6a027E1bf3188C60
  address internal constant POOL_IMPL = 0xdA8d159352ba3700d37E6e7B6a027E1bf3188C60;

  // https://etherscan.io/address/0x342631c6CeFC9cfbf97b2fe4aa242a236e1fd517
  IPoolConfigurator internal constant POOL_CONFIGURATOR =
    IPoolConfigurator(0x342631c6CeFC9cfbf97b2fe4aa242a236e1fd517);

  // https://etherscan.io/address/0x5704f0Ed2B5B47f380aAF5993819062D62eDC219
  address internal constant POOL_CONFIGURATOR_IMPL = 0x5704f0Ed2B5B47f380aAF5993819062D62eDC219;

  // https://etherscan.io/address/0xE3C061981870C0C7b1f3C4F4bB36B95f1F260BE6
  IAaveOracle internal constant ORACLE = IAaveOracle(0xE3C061981870C0C7b1f3C4F4bB36B95f1F260BE6);

  // https://etherscan.io/address/0xa3206d66cF94AA1e93B21a9D8d409d6375309F4A
  IPoolDataProvider internal constant AAVE_PROTOCOL_DATA_PROVIDER =
    IPoolDataProvider(0xa3206d66cF94AA1e93B21a9D8d409d6375309F4A);

  // https://etherscan.io/address/0x013E2C7567b6231e865BB9273F8c7656103611c0
  IACLManager internal constant ACL_MANAGER =
    IACLManager(0x013E2C7567b6231e865BB9273F8c7656103611c0);

  // https://etherscan.io/address/0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A
  address internal constant ACL_ADMIN = 0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A;

  // https://etherscan.io/address/0x428E3747BC60B76c20EE7CF89510072C24b544D3
  address internal constant DEFAULT_INCENTIVES_CONTROLLER =
    0x428E3747BC60B76c20EE7CF89510072C24b544D3;

  // https://etherscan.io/address/0x0982B6B8839D589621Bd1BC87BF072864926a97D
  address internal constant EMISSION_MANAGER = 0x0982B6B8839D589621Bd1BC87BF072864926a97D;

  // https://etherscan.io/address/0xC6cAB8D39D93DC0Bd5986E7Ce5Bb956E30103A43
  address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY =
    0xC6cAB8D39D93DC0Bd5986E7Ce5Bb956E30103A43;

  // https://etherscan.io/address/0xd0EAE3B730AE736614c66Cb40aFd1e0063f74286
  address internal constant REPAY_WITH_COLLATERAL_ADAPTER =
    0xd0EAE3B730AE736614c66Cb40aFd1e0063f74286;

  // https://etherscan.io/address/0xD0887AA7fEBC8962c622493646195e7c76D94fCE
  address internal constant SWAP_COLLATERAL_ADAPTER = 0xD0887AA7fEBC8962c622493646195e7c76D94fCE;

  // https://etherscan.io/address/0x43eDB797834151D041619EEF833Edc784B509dAE
  address internal constant WITHDRAW_SWAP_ADAPTER = 0x43eDB797834151D041619EEF833Edc784B509dAE;

  // https://etherscan.io/address/0xB3a0fA312853A8E24C7756e6857cD56592b24c99
  address internal constant UI_INCENTIVE_DATA_PROVIDER = 0xB3a0fA312853A8E24C7756e6857cD56592b24c99;

  // https://etherscan.io/address/0x07060168141ab016AbB8933B86D2541D66B4F74A
  address internal constant UI_POOL_DATA_PROVIDER = 0x07060168141ab016AbB8933B86D2541D66B4F74A;

  // https://etherscan.io/address/0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2
  address internal constant WALLET_BALANCE_PROVIDER = 0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2;

  // https://etherscan.io/address/0x702B6770A81f75964cA5D479F369eFB31dfa7C32
  address internal constant WETH_GATEWAY = 0x702B6770A81f75964cA5D479F369eFB31dfa7C32;

  // https://etherscan.io/address/0xC80f057d40Fc7f0A01ad4a634f35520Df8079707
  address internal constant CONFIG_ENGINE = 0xC80f057d40Fc7f0A01ad4a634f35520Df8079707;

  // https://etherscan.io/address/0x3843b29118fFC18d5d12EE079d0324E1bF115e69
  address internal constant CAPS_PLUS_RISK_STEWARD = 0x3843b29118fFC18d5d12EE079d0324E1bF115e69;
}

library AaveV3EthereumLidoAssets {}

library AaveV3EthereumLidoEModes {}

// AUTOGENERATED - MANUALLY CHANGES WILL BE REVERTED BY THE GENERATOR
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;

import {IPoolAddressesProvider, IPool, IPoolConfigurator, IAaveOracle, IPoolDataProvider, IACLManager} from './AaveV3.sol';
import {ICollector} from './common/ICollector.sol';

library AaveV3Ethereum {
  // https://etherscan.io/address/0x2f39d218133AFaB8F2B819B1066c7E434Ad94E9e
  IPoolAddressesProvider internal constant POOL_ADDRESSES_PROVIDER =
    IPoolAddressesProvider(0x2f39d218133AFaB8F2B819B1066c7E434Ad94E9e);

  // https://etherscan.io/address/0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2
  IPool internal constant POOL = IPool(0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2);

  // https://etherscan.io/address/0x5FAab9E1adbddaD0a08734BE8a52185Fd6558E14
  address internal constant POOL_IMPL = 0x5FAab9E1adbddaD0a08734BE8a52185Fd6558E14;

  // https://etherscan.io/address/0x64b761D848206f447Fe2dd461b0c635Ec39EbB27
  IPoolConfigurator internal constant POOL_CONFIGURATOR =
    IPoolConfigurator(0x64b761D848206f447Fe2dd461b0c635Ec39EbB27);

  // https://etherscan.io/address/0xFDA7ffA872bDc906D43079EA134ebC9a511db0c2
  address internal constant POOL_CONFIGURATOR_IMPL = 0xFDA7ffA872bDc906D43079EA134ebC9a511db0c2;

  // https://etherscan.io/address/0x54586bE62E3c3580375aE3723C145253060Ca0C2
  IAaveOracle internal constant ORACLE = IAaveOracle(0x54586bE62E3c3580375aE3723C145253060Ca0C2);

  // https://etherscan.io/address/0x7B4EB56E7CD4b454BA8ff71E4518426369a138a3
  IPoolDataProvider internal constant AAVE_PROTOCOL_DATA_PROVIDER =
    IPoolDataProvider(0x7B4EB56E7CD4b454BA8ff71E4518426369a138a3);

  // https://etherscan.io/address/0xc2aaCf6553D20d1e9d78E365AAba8032af9c85b0
  IACLManager internal constant ACL_MANAGER =
    IACLManager(0xc2aaCf6553D20d1e9d78E365AAba8032af9c85b0);

  // https://etherscan.io/address/0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A
  address internal constant ACL_ADMIN = 0x5300A1a15135EA4dc7aD5a167152C01EFc9b192A;

  // https://etherscan.io/address/0x464C71f6c2F760DdA6093dCB91C24c39e5d6e18c
  ICollector internal constant COLLECTOR = ICollector(0x464C71f6c2F760DdA6093dCB91C24c39e5d6e18c);

  // https://etherscan.io/address/0x8164Cc65827dcFe994AB23944CBC90e0aa80bFcb
  address internal constant DEFAULT_INCENTIVES_CONTROLLER =
    0x8164Cc65827dcFe994AB23944CBC90e0aa80bFcb;

  // https://etherscan.io/address/0x7EfFD7b47Bfd17e52fB7559d3f924201b9DbfF3d
  address internal constant DEFAULT_A_TOKEN_IMPL_REV_1 = 0x7EfFD7b47Bfd17e52fB7559d3f924201b9DbfF3d;

  // https://etherscan.io/address/0xaC725CB59D16C81061BDeA61041a8A5e73DA9EC6
  address internal constant DEFAULT_VARIABLE_DEBT_TOKEN_IMPL_REV_1 =
    0xaC725CB59D16C81061BDeA61041a8A5e73DA9EC6;

  // https://etherscan.io/address/0x15C5620dfFaC7c7366EED66C20Ad222DDbB1eD57
  address internal constant DEFAULT_STABLE_DEBT_TOKEN_IMPL_REV_1 =
    0x15C5620dfFaC7c7366EED66C20Ad222DDbB1eD57;

  // https://etherscan.io/address/0x223d844fc4B006D67c0cDbd39371A9F73f69d974
  address internal constant EMISSION_MANAGER = 0x223d844fc4B006D67c0cDbd39371A9F73f69d974;

  // https://etherscan.io/address/0x82dcCF206Ae2Ab46E2099e663F70DeE77caE7778
  address internal constant CAPS_PLUS_RISK_STEWARD = 0x82dcCF206Ae2Ab46E2099e663F70DeE77caE7778;

  // https://etherscan.io/address/0x2eE68ACb6A1319de1b49DC139894644E424fefD6
  address internal constant FREEZING_STEWARD = 0x2eE68ACb6A1319de1b49DC139894644E424fefD6;

  // https://etherscan.io/address/0x8761e0370f94f68Db8EaA731f4fC581f6AD0Bd68
  address internal constant DEBT_SWAP_ADAPTER = 0x8761e0370f94f68Db8EaA731f4fC581f6AD0Bd68;

  // https://etherscan.io/address/0x21714092D90c7265F52fdfDae068EC11a23C6248
  address internal constant DELEGATION_AWARE_A_TOKEN_IMPL_REV_1 =
    0x21714092D90c7265F52fdfDae068EC11a23C6248;

  // https://etherscan.io/address/0x8689b8aDD004A9fD2320031b7d3f5aF1f7F41e17
  address internal constant CONFIG_ENGINE = 0x8689b8aDD004A9fD2320031b7d3f5aF1f7F41e17;

  // https://etherscan.io/address/0xbaA999AC55EAce41CcAE355c77809e68Bb345170
  address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY =
    0xbaA999AC55EAce41CcAE355c77809e68Bb345170;

  // https://etherscan.io/address/0x02e7B8511831B1b02d9018215a0f8f500Ea5c6B3
  address internal constant REPAY_WITH_COLLATERAL_ADAPTER =
    0x02e7B8511831B1b02d9018215a0f8f500Ea5c6B3;

  // https://etherscan.io/address/0x411D79b8cC43384FDE66CaBf9b6a17180c842511
  address internal constant STATIC_A_TOKEN_FACTORY = 0x411D79b8cC43384FDE66CaBf9b6a17180c842511;

  // https://etherscan.io/address/0xADC0A53095A0af87F3aa29FE0715B5c28016364e
  address internal constant SWAP_COLLATERAL_ADAPTER = 0xADC0A53095A0af87F3aa29FE0715B5c28016364e;

  // https://etherscan.io/address/0x379c1EDD1A41218bdbFf960a9d5AD2818Bf61aE8
  address internal constant UI_GHO_DATA_PROVIDER = 0x379c1EDD1A41218bdbFf960a9d5AD2818Bf61aE8;

  // https://etherscan.io/address/0x162A7AC02f547ad796CA549f757e2b8d1D9b10a6
  address internal constant UI_INCENTIVE_DATA_PROVIDER = 0x162A7AC02f547ad796CA549f757e2b8d1D9b10a6;

  // https://etherscan.io/address/0x91c0eA31b49B69Ea18607702c5d9aC360bf3dE7d
  address internal constant UI_POOL_DATA_PROVIDER = 0x91c0eA31b49B69Ea18607702c5d9aC360bf3dE7d;

  // https://etherscan.io/address/0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2
  address internal constant WALLET_BALANCE_PROVIDER = 0xC7be5307ba715ce89b152f3Df0658295b3dbA8E2;

  // https://etherscan.io/address/0x893411580e590D62dDBca8a703d61Cc4A8c7b2b9
  address internal constant WETH_GATEWAY = 0x893411580e590D62dDBca8a703d61Cc4A8c7b2b9;

  // https://etherscan.io/address/0x78F8Bd884C3D738B74B420540659c82f392820e0
  address internal constant WITHDRAW_SWAP_ADAPTER = 0x78F8Bd884C3D738B74B420540659c82f392820e0;

  // https://etherscan.io/address/0xE28E2c8d240dd5eBd0adcab86fbD79df7a052034
  address internal constant SAVINGS_DAI_TOKEN_WRAPPER = 0xE28E2c8d240dd5eBd0adcab86fbD79df7a052034;
}

library AaveV3EthereumAssets {
  // https://etherscan.io/address/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
  address internal constant WETH_UNDERLYING = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;

  uint8 internal constant WETH_DECIMALS = 18;

  // https://etherscan.io/address/0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8
  address internal constant WETH_A_TOKEN = 0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8;

  // https://etherscan.io/address/0xeA51d7853EEFb32b6ee06b1C12E6dcCA88Be0fFE
  address internal constant WETH_V_TOKEN = 0xeA51d7853EEFb32b6ee06b1C12E6dcCA88Be0fFE;

  // https://etherscan.io/address/0x102633152313C81cD80419b6EcF66d14Ad68949A
  address internal constant WETH_S_TOKEN = 0x102633152313C81cD80419b6EcF66d14Ad68949A;

  // https://etherscan.io/address/0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419
  address internal constant WETH_ORACLE = 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419;

  // https://etherscan.io/address/0x42ec99A020B78C449d17d93bC4c89e0189B5811d
  address internal constant WETH_INTEREST_RATE_STRATEGY =
    0x42ec99A020B78C449d17d93bC4c89e0189B5811d;

  // https://etherscan.io/address/0x252231882FB38481497f3C767469106297c8d93b
  address internal constant WETH_STATA_TOKEN = 0x252231882FB38481497f3C767469106297c8d93b;

  // https://etherscan.io/address/0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0
  address internal constant wstETH_UNDERLYING = 0x7f39C581F595B53c5cb19bD0b3f8dA6c935E2Ca0;

  uint8 internal constant wstETH_DECIMALS = 18;

  // https://etherscan.io/address/0x0B925eD163218f6662a35e0f0371Ac234f9E9371
  address internal constant wstETH_A_TOKEN = 0x0B925eD163218f6662a35e0f0371Ac234f9E9371;

  // https://etherscan.io/address/0xC96113eED8cAB59cD8A66813bCB0cEb29F06D2e4
  address internal constant wstETH_V_TOKEN = 0xC96113eED8cAB59cD8A66813bCB0cEb29F06D2e4;

  // https://etherscan.io/address/0x39739943199c0fBFe9E5f1B5B160cd73a64CB85D
  address internal constant wstETH_S_TOKEN = 0x39739943199c0fBFe9E5f1B5B160cd73a64CB85D;

  // https://etherscan.io/address/0xB4aB0c94159bc2d8C133946E7241368fc2F2a010
  address internal constant wstETH_ORACLE = 0xB4aB0c94159bc2d8C133946E7241368fc2F2a010;

  // https://etherscan.io/address/0x7b8Fa4540246554e77FCFf140f9114de00F8bB8D
  address internal constant wstETH_INTEREST_RATE_STRATEGY =
    0x7b8Fa4540246554e77FCFf140f9114de00F8bB8D;

  // https://etherscan.io/address/0x322AA5F5Be95644d6c36544B6c5061F072D16DF5
  address internal constant wstETH_STATA_TOKEN = 0x322AA5F5Be95644d6c36544B6c5061F072D16DF5;

  // https://etherscan.io/address/0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
  address internal constant WBTC_UNDERLYING = 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599;

  uint8 internal constant WBTC_DECIMALS = 8;

  // https://etherscan.io/address/0x5Ee5bf7ae06D1Be5997A1A72006FE6C607eC6DE8
  address internal constant WBTC_A_TOKEN = 0x5Ee5bf7ae06D1Be5997A1A72006FE6C607eC6DE8;

  // https://etherscan.io/address/0x40aAbEf1aa8f0eEc637E0E7d92fbfFB2F26A8b7B
  address internal constant WBTC_V_TOKEN = 0x40aAbEf1aa8f0eEc637E0E7d92fbfFB2F26A8b7B;

  // https://etherscan.io/address/0xA1773F1ccF6DB192Ad8FE826D15fe1d328B03284
  address internal constant WBTC_S_TOKEN = 0xA1773F1ccF6DB192Ad8FE826D15fe1d328B03284;

  // https://etherscan.io/address/0x230E0321Cf38F09e247e50Afc7801EA2351fe56F
  address internal constant WBTC_ORACLE = 0x230E0321Cf38F09e247e50Afc7801EA2351fe56F;

  // https://etherscan.io/address/0x07Fa3744FeC271F80c2EA97679823F65c13CCDf4
  address internal constant WBTC_INTEREST_RATE_STRATEGY =
    0x07Fa3744FeC271F80c2EA97679823F65c13CCDf4;

  // https://etherscan.io/address/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
  address internal constant USDC_UNDERLYING = 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48;

  uint8 internal constant USDC_DECIMALS = 6;

  // https://etherscan.io/address/0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c
  address internal constant USDC_A_TOKEN = 0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c;

  // https://etherscan.io/address/0x72E95b8931767C79bA4EeE721354d6E99a61D004
  address internal constant USDC_V_TOKEN = 0x72E95b8931767C79bA4EeE721354d6E99a61D004;

  // https://etherscan.io/address/0xB0fe3D292f4bd50De902Ba5bDF120Ad66E9d7a39
  address internal constant USDC_S_TOKEN = 0xB0fe3D292f4bd50De902Ba5bDF120Ad66E9d7a39;

  // https://etherscan.io/address/0x736bF902680e68989886e9807CD7Db4B3E015d3C
  address internal constant USDC_ORACLE = 0x736bF902680e68989886e9807CD7Db4B3E015d3C;

  // https://etherscan.io/address/0x0fc12Ad84210695dE8C0D5D8B6f720C37cEaB02f
  address internal constant USDC_INTEREST_RATE_STRATEGY =
    0x0fc12Ad84210695dE8C0D5D8B6f720C37cEaB02f;

  // https://etherscan.io/address/0x73edDFa87C71ADdC275c2b9890f5c3a8480bC9E6
  address internal constant USDC_STATA_TOKEN = 0x73edDFa87C71ADdC275c2b9890f5c3a8480bC9E6;

  // https://etherscan.io/address/0x6B175474E89094C44Da98b954EedeAC495271d0F
  address internal constant DAI_UNDERLYING = 0x6B175474E89094C44Da98b954EedeAC495271d0F;

  uint8 internal constant DAI_DECIMALS = 18;

  // https://etherscan.io/address/0x018008bfb33d285247A21d44E50697654f754e63
  address internal constant DAI_A_TOKEN = 0x018008bfb33d285247A21d44E50697654f754e63;

  // https://etherscan.io/address/0xcF8d0c70c850859266f5C338b38F9D663181C314
  address internal constant DAI_V_TOKEN = 0xcF8d0c70c850859266f5C338b38F9D663181C314;

  // https://etherscan.io/address/0x413AdaC9E2Ef8683ADf5DDAEce8f19613d60D1bb
  address internal constant DAI_S_TOKEN = 0x413AdaC9E2Ef8683ADf5DDAEce8f19613d60D1bb;

  // https://etherscan.io/address/0xaEb897E1Dc6BbdceD3B9D551C71a8cf172F27AC4
  address internal constant DAI_ORACLE = 0xaEb897E1Dc6BbdceD3B9D551C71a8cf172F27AC4;

  // https://etherscan.io/address/0x05F410A9EB94e0BEe0E47F12254E7Cb5F4E2A1f7
  address internal constant DAI_INTEREST_RATE_STRATEGY = 0x05F410A9EB94e0BEe0E47F12254E7Cb5F4E2A1f7;

  // https://etherscan.io/address/0xaf270C38fF895EA3f95Ed488CEACe2386F038249
  address internal constant DAI_STATA_TOKEN = 0xaf270C38fF895EA3f95Ed488CEACe2386F038249;

  // https://etherscan.io/address/0x514910771AF9Ca656af840dff83E8264EcF986CA
  address internal constant LINK_UNDERLYING = 0x514910771AF9Ca656af840dff83E8264EcF986CA;

  uint8 internal constant LINK_DECIMALS = 18;

  // https://etherscan.io/address/0x5E8C8A7243651DB1384C0dDfDbE39761E8e7E51a
  address internal constant LINK_A_TOKEN = 0x5E8C8A7243651DB1384C0dDfDbE39761E8e7E51a;

  // https://etherscan.io/address/0x4228F8895C7dDA20227F6a5c6751b8Ebf19a6ba8
  address internal constant LINK_V_TOKEN = 0x4228F8895C7dDA20227F6a5c6751b8Ebf19a6ba8;

  // https://etherscan.io/address/0x63B1129ca97D2b9F97f45670787Ac12a9dF1110a
  address internal constant LINK_S_TOKEN = 0x63B1129ca97D2b9F97f45670787Ac12a9dF1110a;

  // https://etherscan.io/address/0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c
  address internal constant LINK_ORACLE = 0x2c1d072e956AFFC0D435Cb7AC38EF18d24d9127c;

  // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283
  address internal constant LINK_INTEREST_RATE_STRATEGY =
    0x24701A6368Ff6D2874d6b8cDadd461552B8A5283;

  // https://etherscan.io/address/0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9
  address internal constant AAVE_UNDERLYING = 0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9;

  uint8 internal constant AAVE_DECIMALS = 18;

  // https://etherscan.io/address/0xA700b4eB416Be35b2911fd5Dee80678ff64fF6C9
  address internal constant AAVE_A_TOKEN = 0xA700b4eB416Be35b2911fd5Dee80678ff64fF6C9;

  // https://etherscan.io/address/0xBae535520Abd9f8C85E58929e0006A2c8B372F74
  address internal constant AAVE_V_TOKEN = 0xBae535520Abd9f8C85E58929e0006A2c8B372F74;

  // https://etherscan.io/address/0x268497bF083388B1504270d0E717222d3A87D6F2
  address internal constant AAVE_S_TOKEN = 0x268497bF083388B1504270d0E717222d3A87D6F2;

  // https://etherscan.io/address/0x547a514d5e3769680Ce22B2361c10Ea13619e8a9
  address internal constant AAVE_ORACLE = 0x547a514d5e3769680Ce22B2361c10Ea13619e8a9;

  // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283
  address internal constant AAVE_INTEREST_RATE_STRATEGY =
    0x24701A6368Ff6D2874d6b8cDadd461552B8A5283;

  // https://etherscan.io/address/0xBe9895146f7AF43049ca1c1AE358B0541Ea49704
  address internal constant cbETH_UNDERLYING = 0xBe9895146f7AF43049ca1c1AE358B0541Ea49704;

  uint8 internal constant cbETH_DECIMALS = 18;

  // https://etherscan.io/address/0x977b6fc5dE62598B08C85AC8Cf2b745874E8b78c
  address internal constant cbETH_A_TOKEN = 0x977b6fc5dE62598B08C85AC8Cf2b745874E8b78c;

  // https://etherscan.io/address/0x0c91bcA95b5FE69164cE583A2ec9429A569798Ed
  address internal constant cbETH_V_TOKEN = 0x0c91bcA95b5FE69164cE583A2ec9429A569798Ed;

  // https://etherscan.io/address/0x82bE6012cea6D147B968eBAea5ceEcF6A5b4F493
  address internal constant cbETH_S_TOKEN = 0x82bE6012cea6D147B968eBAea5ceEcF6A5b4F493;

  // https://etherscan.io/address/0x6243d2F41b4ec944F731f647589E28d9745a2674
  address internal constant cbETH_ORACLE = 0x6243d2F41b4ec944F731f647589E28d9745a2674;

  // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283
  address internal constant cbETH_INTEREST_RATE_STRATEGY =
    0x24701A6368Ff6D2874d6b8cDadd461552B8A5283;

  // https://etherscan.io/address/0xdAC17F958D2ee523a2206206994597C13D831ec7
  address internal constant USDT_UNDERLYING = 0xdAC17F958D2ee523a2206206994597C13D831ec7;

  uint8 internal constant USDT_DECIMALS = 6;

  // https://etherscan.io/address/0x23878914EFE38d27C4D67Ab83ed1b93A74D4086a
  address internal constant USDT_A_TOKEN = 0x23878914EFE38d27C4D67Ab83ed1b93A74D4086a;

  // https://etherscan.io/address/0x6df1C1E379bC5a00a7b4C6e67A203333772f45A8
  address internal constant USDT_V_TOKEN = 0x6df1C1E379bC5a00a7b4C6e67A203333772f45A8;

  // https://etherscan.io/address/0x822Fa72Df1F229C3900f5AD6C3Fa2C424D691622
  address internal constant USDT_S_TOKEN = 0x822Fa72Df1F229C3900f5AD6C3Fa2C424D691622;

  // https://etherscan.io/address/0xC26D4a1c46d884cfF6dE9800B6aE7A8Cf48B4Ff8
  address internal constant USDT_ORACLE = 0xC26D4a1c46d884cfF6dE9800B6aE7A8Cf48B4Ff8;

  // https://etherscan.io/address/0xca719585f2E07BDe82c4a05D6E7C0E446c2D6601
  address internal constant USDT_INTEREST_RATE_STRATEGY =
    0xca719585f2E07BDe82c4a05D6E7C0E446c2D6601;

  // https://etherscan.io/address/0x862c57d48becB45583AEbA3f489696D22466Ca1b
  address internal constant USDT_STATA_TOKEN = 0x862c57d48becB45583AEbA3f489696D22466Ca1b;

  // https://etherscan.io/address/0xae78736Cd615f374D3085123A210448E74Fc6393
  address internal constant rETH_UNDERLYING = 0xae78736Cd615f374D3085123A210448E74Fc6393;

  uint8 internal constant rETH_DECIMALS = 18;

  // https://etherscan.io/address/0xCc9EE9483f662091a1de4795249E24aC0aC2630f
  address internal constant rETH_A_TOKEN = 0xCc9EE9483f662091a1de4795249E24aC0aC2630f;

  // https://etherscan.io/address/0xae8593DD575FE29A9745056aA91C4b746eee62C8
  address internal constant rETH_V_TOKEN = 0xae8593DD575FE29A9745056aA91C4b746eee62C8;

  // https://etherscan.io/address/0x1d1906f909CAe494c7441604DAfDDDbD0485A925
  address internal constant rETH_S_TOKEN = 0x1d1906f909CAe494c7441604DAfDDDbD0485A925;

  // https://etherscan.io/address/0x5AE8365D0a30D67145f0c55A08760C250559dB64
  address internal constant rETH_ORACLE = 0x5AE8365D0a30D67145f0c55A08760C250559dB64;

  // https://etherscan.io/address/0x24701A6368Ff6D2874d6b8cDadd461552B8A5283
  address internal constant rETH_INTEREST_RATE_STRATEGY =
    0x24701A6368Ff6D2874d6b8cDadd461552B8A5283;

  // https://etherscan.io/address/0x5f98805A4E8be255a32880FDeC7F6728C6568bA0
  address internal constant LUSD_UNDERLYING = 0x5f98805A4E8be255a32880FDeC7F6728C6568bA0;

  uint8 internal constant LUSD_DECIMALS = 18;

  // https://etherscan.io/address/0x3Fe6a295459FAe07DF8A0ceCC36F37160FE86AA9
  address internal constant LUSD_A_TOKEN = 0x3Fe6a295459FAe07DF8A0ceCC36F37160FE86AA9;

  // https://etherscan.io/address/0x33652e48e4B74D18520f11BfE58Edd2ED2cEc5A2
  address internal constant LUSD_V_TOKEN = 0x33652e48e4B74D18520f11BfE58Edd2ED2cEc5A2;

  // https://etherscan.io/address/0x37A6B708FDB1483C231961b9a7F145261E815fc3
  address internal constant LUSD_S_TOKEN = 0x37A6B708FDB1483C231961b9a7F145261E815fc3;

  // https://etherscan.io/address/0x9eCdfaCca946614cc32aF63F3DBe50959244F3af
  address internal constant LUSD_ORACLE = 0x9eCdfaCca946614cc32aF63F3DBe50959244F3af;

  // https://etherscan.io/address/0x2B3Ed91C6667d808b0401f439c4859ea635c6862
  address internal constant LUSD_INTEREST_RATE_STRATEGY =
    0x2B3Ed91C6667d808b0401f439c4859ea635c6862;

  // https://etherscan.io/address/0xDBf5E36569798D1E39eE9d7B1c61A7409a74F23A
  address internal constant LUSD_STATA_TOKEN = 0xDBf5E36569798D1E39eE9d7B1c61A7409a74F23A;

  // https://etherscan.io/address/0xD533a949740bb3306d119CC777fa900bA034cd52
  address internal constant CRV_UNDERLYING = 0xD533a949740bb3306d119CC777fa900bA034cd52;

  uint8 internal constant CRV_DECIMALS = 18;

  // https://etherscan.io/address/0x7B95Ec873268a6BFC6427e7a28e396Db9D0ebc65
  address internal constant CRV_A_TOKEN = 0x7B95Ec873268a6BFC6427e7a28e396Db9D0ebc65;

  // https://etherscan.io/address/0x1b7D3F4b3c032a5AE656e30eeA4e8E1Ba376068F
  address internal constant CRV_V_TOKEN = 0x1b7D3F4b3c032a5AE656e30eeA4e8E1Ba376068F;

  // https://etherscan.io/address/0x90D9CD005E553111EB8C9c31Abe9706a186b6048
  address internal constant CRV_S_TOKEN = 0x90D9CD005E553111EB8C9c31Abe9706a186b6048;

  // https://etherscan.io/address/0xCd627aA160A6fA45Eb793D19Ef54f5062F20f33f
  address internal constant CRV_ORACLE = 0xCd627aA160A6fA45Eb793D19Ef54f5062F20f33f;

  // https://etherscan.io/address/0x76884cAFeCf1f7d4146DA6C4053B18B76bf6ED14
  address internal constant CRV_INTEREST_RATE_STRATEGY = 0x76884cAFeCf1f7d4146DA6C4053B18B76bf6ED14;

  // https://etherscan.io/address/0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2
  address internal constant MKR_UNDERLYING = 0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2;

  uint8 internal constant MKR_DECIMALS = 18;

  // https://etherscan.io/address/0x8A458A9dc9048e005d22849F470891b840296619
  address internal constant MKR_A_TOKEN = 0x8A458A9dc9048e005d22849F470891b840296619;

  // https://etherscan.io/address/0x6Efc73E54E41b27d2134fF9f98F15550f30DF9B1
  address internal constant MKR_V_TOKEN = 0x6Efc73E54E41b27d2134fF9f98F15550f30DF9B1;

  // https://etherscan.io/address/0x0496372BE7e426D28E89DEBF01f19F014d5938bE
  address internal constant MKR_S_TOKEN = 0x0496372BE7e426D28E89DEBF01f19F014d5938bE;

  // https://etherscan.io/address/0xec1D1B3b0443256cc3860e24a46F108e699484Aa
  address internal constant MKR_ORACLE = 0xec1D1B3b0443256cc3860e24a46F108e699484Aa;

  // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F
  address internal constant MKR_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F;

  // https://etherscan.io/address/0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F
  address internal constant SNX_UNDERLYING = 0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F;

  uint8 internal constant SNX_DECIMALS = 18;

  // https://etherscan.io/address/0xC7B4c17861357B8ABB91F25581E7263E08DCB59c
  address internal constant SNX_A_TOKEN = 0xC7B4c17861357B8ABB91F25581E7263E08DCB59c;

  // https://etherscan.io/address/0x8d0de040e8aAd872eC3c33A3776dE9152D3c34ca
  address internal constant SNX_V_TOKEN = 0x8d0de040e8aAd872eC3c33A3776dE9152D3c34ca;

  // https://etherscan.io/address/0x478E1ec1A2BeEd94c1407c951E4B9e22d53b2501
  address internal constant SNX_S_TOKEN = 0x478E1ec1A2BeEd94c1407c951E4B9e22d53b2501;

  // https://etherscan.io/address/0xDC3EA94CD0AC27d9A86C180091e7f78C683d3699
  address internal constant SNX_ORACLE = 0xDC3EA94CD0AC27d9A86C180091e7f78C683d3699;

  // https://etherscan.io/address/0xA6459195d60A797D278f58Ffbd2BA62Fb3F7FA1E
  address internal constant SNX_INTEREST_RATE_STRATEGY = 0xA6459195d60A797D278f58Ffbd2BA62Fb3F7FA1E;

  // https://etherscan.io/address/0xba100000625a3754423978a60c9317c58a424e3D
  address internal constant BAL_UNDERLYING = 0xba100000625a3754423978a60c9317c58a424e3D;

  uint8 internal constant BAL_DECIMALS = 18;

  // https://etherscan.io/address/0x2516E7B3F76294e03C42AA4c5b5b4DCE9C436fB8
  address internal constant BAL_A_TOKEN = 0x2516E7B3F76294e03C42AA4c5b5b4DCE9C436fB8;

  // https://etherscan.io/address/0x3D3efceb4Ff0966D34d9545D3A2fa2dcdBf451f2
  address internal constant BAL_V_TOKEN = 0x3D3efceb4Ff0966D34d9545D3A2fa2dcdBf451f2;

  // https://etherscan.io/address/0xB368d45aaAa07ee2c6275Cb320D140b22dE43CDD
  address internal constant BAL_S_TOKEN = 0xB368d45aaAa07ee2c6275Cb320D140b22dE43CDD;

  // https://etherscan.io/address/0xdF2917806E30300537aEB49A7663062F4d1F2b5F
  address internal constant BAL_ORACLE = 0xdF2917806E30300537aEB49A7663062F4d1F2b5F;

  // https://etherscan.io/address/0xd9d85499449f26d2A2c240defd75314f23920089
  address internal constant BAL_INTEREST_RATE_STRATEGY = 0xd9d85499449f26d2A2c240defd75314f23920089;

  // https://etherscan.io/address/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984
  address internal constant UNI_UNDERLYING = 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984;

  uint8 internal constant UNI_DECIMALS = 18;

  // https://etherscan.io/address/0xF6D2224916DDFbbab6e6bd0D1B7034f4Ae0CaB18
  address internal constant UNI_A_TOKEN = 0xF6D2224916DDFbbab6e6bd0D1B7034f4Ae0CaB18;

  // https://etherscan.io/address/0xF64178Ebd2E2719F2B1233bCb5Ef6DB4bCc4d09a
  address internal constant UNI_V_TOKEN = 0xF64178Ebd2E2719F2B1233bCb5Ef6DB4bCc4d09a;

  // https://etherscan.io/address/0x2FEc76324A0463c46f32e74A86D1cf94C02158DC
  address internal constant UNI_S_TOKEN = 0x2FEc76324A0463c46f32e74A86D1cf94C02158DC;

  // https://etherscan.io/address/0x553303d460EE0afB37EdFf9bE42922D8FF63220e
  address internal constant UNI_ORACLE = 0x553303d460EE0afB37EdFf9bE42922D8FF63220e;

  // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F
  address internal constant UNI_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F;

  // https://etherscan.io/address/0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32
  address internal constant LDO_UNDERLYING = 0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32;

  uint8 internal constant LDO_DECIMALS = 18;

  // https://etherscan.io/address/0x9A44fd41566876A39655f74971a3A6eA0a17a454
  address internal constant LDO_A_TOKEN = 0x9A44fd41566876A39655f74971a3A6eA0a17a454;

  // https://etherscan.io/address/0xc30808705C01289A3D306ca9CAB081Ba9114eC82
  address internal constant LDO_V_TOKEN = 0xc30808705C01289A3D306ca9CAB081Ba9114eC82;

  // https://etherscan.io/address/0xa0a5bF5781Aeb548db9d4226363B9e89287C5FD2
  address internal constant LDO_S_TOKEN = 0xa0a5bF5781Aeb548db9d4226363B9e89287C5FD2;

  // https://etherscan.io/address/0xb01e6C9af83879B8e06a092f0DD94309c0D497E4
  address internal constant LDO_ORACLE = 0xb01e6C9af83879B8e06a092f0DD94309c0D497E4;

  // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F
  address internal constant LDO_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F;

  // https://etherscan.io/address/0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72
  address internal constant ENS_UNDERLYING = 0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72;

  uint8 internal constant ENS_DECIMALS = 18;

  // https://etherscan.io/address/0x545bD6c032eFdde65A377A6719DEF2796C8E0f2e
  address internal constant ENS_A_TOKEN = 0x545bD6c032eFdde65A377A6719DEF2796C8E0f2e;

  // https://etherscan.io/address/0xd180D7fdD4092f07428eFE801E17BC03576b3192
  address internal constant ENS_V_TOKEN = 0xd180D7fdD4092f07428eFE801E17BC03576b3192;

  // https://etherscan.io/address/0x7617d02E311CdE347A0cb45BB7DF2926BBaf5347
  address internal constant ENS_S_TOKEN = 0x7617d02E311CdE347A0cb45BB7DF2926BBaf5347;

  // https://etherscan.io/address/0x5C00128d4d1c2F4f652C267d7bcdD7aC99C16E16
  address internal constant ENS_ORACLE = 0x5C00128d4d1c2F4f652C267d7bcdD7aC99C16E16;

  // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde
  address internal constant ENS_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde;

  // https://etherscan.io/address/0x111111111117dC0aa78b770fA6A738034120C302
  address internal constant ONE_INCH_UNDERLYING = 0x111111111117dC0aa78b770fA6A738034120C302;

  uint8 internal constant ONE_INCH_DECIMALS = 18;

  // https://etherscan.io/address/0x71Aef7b30728b9BB371578f36c5A1f1502a5723e
  address internal constant ONE_INCH_A_TOKEN = 0x71Aef7b30728b9BB371578f36c5A1f1502a5723e;

  // https://etherscan.io/address/0xA38fCa8c6Bf9BdA52E76EB78f08CaA3BE7c5A970
  address internal constant ONE_INCH_V_TOKEN = 0xA38fCa8c6Bf9BdA52E76EB78f08CaA3BE7c5A970;

  // https://etherscan.io/address/0x4b62bFAff61AB3985798e5202D2d167F567D0BCD
  address internal constant ONE_INCH_S_TOKEN = 0x4b62bFAff61AB3985798e5202D2d167F567D0BCD;

  // https://etherscan.io/address/0xc929ad75B72593967DE83E7F7Cda0493458261D9
  address internal constant ONE_INCH_ORACLE = 0xc929ad75B72593967DE83E7F7Cda0493458261D9;

  // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde
  address internal constant ONE_INCH_INTEREST_RATE_STRATEGY =
    0xf6733B9842883BFE0e0a940eA2F572676af31bde;

  // https://etherscan.io/address/0x853d955aCEf822Db058eb8505911ED77F175b99e
  address internal constant FRAX_UNDERLYING = 0x853d955aCEf822Db058eb8505911ED77F175b99e;

  uint8 internal constant FRAX_DECIMALS = 18;

  // https://etherscan.io/address/0xd4e245848d6E1220DBE62e155d89fa327E43CB06
  address internal constant FRAX_A_TOKEN = 0xd4e245848d6E1220DBE62e155d89fa327E43CB06;

  // https://etherscan.io/address/0x88B8358F5BC87c2D7E116cCA5b65A9eEb2c5EA3F
  address internal constant FRAX_V_TOKEN = 0x88B8358F5BC87c2D7E116cCA5b65A9eEb2c5EA3F;

  // https://etherscan.io/address/0x219640546c0DFDDCb9ab3bcdA89B324e0a376367
  address internal constant FRAX_S_TOKEN = 0x219640546c0DFDDCb9ab3bcdA89B324e0a376367;

  // https://etherscan.io/address/0x45D270263BBee500CF8adcf2AbC0aC227097b036
  address internal constant FRAX_ORACLE = 0x45D270263BBee500CF8adcf2AbC0aC227097b036;

  // https://etherscan.io/address/0xA7D9302346d4C35724821cf98966B2257c9683c6
  address internal constant FRAX_INTEREST_RATE_STRATEGY =
    0xA7D9302346d4C35724821cf98966B2257c9683c6;

  // https://etherscan.io/address/0xEE66abD4D0f9908A48E08AE354B0f425De3e237E
  address internal constant FRAX_STATA_TOKEN = 0xEE66abD4D0f9908A48E08AE354B0f425De3e237E;

  // https://etherscan.io/address/0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f
  address internal constant GHO_UNDERLYING = 0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f;

  uint8 internal constant GHO_DECIMALS = 18;

  // https://etherscan.io/address/0x00907f9921424583e7ffBfEdf84F92B7B2Be4977
  address internal constant GHO_A_TOKEN = 0x00907f9921424583e7ffBfEdf84F92B7B2Be4977;

  // https://etherscan.io/address/0x786dBff3f1292ae8F92ea68Cf93c30b34B1ed04B
  address internal constant GHO_V_TOKEN = 0x786dBff3f1292ae8F92ea68Cf93c30b34B1ed04B;

  // https://etherscan.io/address/0x3f3DF7266dA30102344A813F1a3D07f5F041B5AC
  address internal constant GHO_S_TOKEN = 0x3f3DF7266dA30102344A813F1a3D07f5F041B5AC;

  // https://etherscan.io/address/0xD110cac5d8682A3b045D5524a9903E031d70FCCd
  address internal constant GHO_ORACLE = 0xD110cac5d8682A3b045D5524a9903E031d70FCCd;

  // https://etherscan.io/address/0x741aE8b9f54b7DdE46C532f2c0F55B8776c93484
  address internal constant GHO_INTEREST_RATE_STRATEGY = 0x741aE8b9f54b7DdE46C532f2c0F55B8776c93484;

  // https://etherscan.io/address/0xD33526068D116cE69F19A9ee46F0bd304F21A51f
  address internal constant RPL_UNDERLYING = 0xD33526068D116cE69F19A9ee46F0bd304F21A51f;

  uint8 internal constant RPL_DECIMALS = 18;

  // https://etherscan.io/address/0xB76CF92076adBF1D9C39294FA8e7A67579FDe357
  address internal constant RPL_A_TOKEN = 0xB76CF92076adBF1D9C39294FA8e7A67579FDe357;

  // https://etherscan.io/address/0x8988ECA19D502fd8b9CCd03fA3bD20a6f599bc2A
  address internal constant RPL_V_TOKEN = 0x8988ECA19D502fd8b9CCd03fA3bD20a6f599bc2A;

  // https://etherscan.io/address/0x41e330fd8F7eA31E2e8F02cC0C9392D1403597B4
  address internal constant RPL_S_TOKEN = 0x41e330fd8F7eA31E2e8F02cC0C9392D1403597B4;

  // https://etherscan.io/address/0x4E155eD98aFE9034b7A5962f6C84c86d869daA9d
  address internal constant RPL_ORACLE = 0x4E155eD98aFE9034b7A5962f6C84c86d869daA9d;

  // https://etherscan.io/address/0xD87974E8ED49AB16d5053ba793F4e17078Be0426
  address internal constant RPL_INTEREST_RATE_STRATEGY = 0xD87974E8ED49AB16d5053ba793F4e17078Be0426;

  // https://etherscan.io/address/0x83F20F44975D03b1b09e64809B757c47f942BEeA
  address internal constant sDAI_UNDERLYING = 0x83F20F44975D03b1b09e64809B757c47f942BEeA;

  uint8 internal constant sDAI_DECIMALS = 18;

  // https://etherscan.io/address/0x4C612E3B15b96Ff9A6faED838F8d07d479a8dD4c
  address internal constant sDAI_A_TOKEN = 0x4C612E3B15b96Ff9A6faED838F8d07d479a8dD4c;

  // https://etherscan.io/address/0x8Db9D35e117d8b93C6Ca9b644b25BaD5d9908141
  address internal constant sDAI_V_TOKEN = 0x8Db9D35e117d8b93C6Ca9b644b25BaD5d9908141;

  // https://etherscan.io/address/0x48Bc45f084988bC01933EA93EeFfEBC0416534f6
  address internal constant sDAI_S_TOKEN = 0x48Bc45f084988bC01933EA93EeFfEBC0416534f6;

  // https://etherscan.io/address/0x29081f7aB5a644716EfcDC10D5c926c5fEe9F72B
  address internal constant sDAI_ORACLE = 0x29081f7aB5a644716EfcDC10D5c926c5fEe9F72B;

  // https://etherscan.io/address/0xdef8F50155A6cf21181E29E400E8CffAE2d50968
  address internal constant sDAI_INTEREST_RATE_STRATEGY =
    0xdef8F50155A6cf21181E29E400E8CffAE2d50968;

  // https://etherscan.io/address/0xAf5191B0De278C7286d6C7CC6ab6BB8A73bA2Cd6
  address internal constant STG_UNDERLYING = 0xAf5191B0De278C7286d6C7CC6ab6BB8A73bA2Cd6;

  uint8 internal constant STG_DECIMALS = 18;

  // https://etherscan.io/address/0x1bA9843bD4327c6c77011406dE5fA8749F7E3479
  address internal constant STG_A_TOKEN = 0x1bA9843bD4327c6c77011406dE5fA8749F7E3479;

  // https://etherscan.io/address/0x655568bDd6168325EC7e58Bf39b21A856F906Dc2
  address internal constant STG_V_TOKEN = 0x655568bDd6168325EC7e58Bf39b21A856F906Dc2;

  // https://etherscan.io/address/0xc3115D0660b93AeF10F298886ae22E3Dd477E482
  address internal constant STG_S_TOKEN = 0xc3115D0660b93AeF10F298886ae22E3Dd477E482;

  // https://etherscan.io/address/0x7A9f34a0Aa917D438e9b6E630067062B7F8f6f3d
  address internal constant STG_ORACLE = 0x7A9f34a0Aa917D438e9b6E630067062B7F8f6f3d;

  // https://etherscan.io/address/0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F
  address internal constant STG_INTEREST_RATE_STRATEGY = 0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F;

  // https://etherscan.io/address/0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202
  address internal constant KNC_UNDERLYING = 0xdeFA4e8a7bcBA345F687a2f1456F5Edd9CE97202;

  uint8 internal constant KNC_DECIMALS = 18;

  // https://etherscan.io/address/0x5b502e3796385E1e9755d7043B9C945C3aCCeC9C
  address internal constant KNC_A_TOKEN = 0x5b502e3796385E1e9755d7043B9C945C3aCCeC9C;

  // https://etherscan.io/address/0x253127Ffc04981cEA8932F406710661c2f2c3fD2
  address internal constant KNC_V_TOKEN = 0x253127Ffc04981cEA8932F406710661c2f2c3fD2;

  // https://etherscan.io/address/0xdfEE0C9eA1309cB9611F33972E72a72166fcF548
  address internal constant KNC_S_TOKEN = 0xdfEE0C9eA1309cB9611F33972E72a72166fcF548;

  // https://etherscan.io/address/0xf8fF43E991A81e6eC886a3D281A2C6cC19aE70Fc
  address internal constant KNC_ORACLE = 0xf8fF43E991A81e6eC886a3D281A2C6cC19aE70Fc;

  // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde
  address internal constant KNC_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde;

  // https://etherscan.io/address/0x3432B6A60D23Ca0dFCa7761B7ab56459D9C964D0
  address internal constant FXS_UNDERLYING = 0x3432B6A60D23Ca0dFCa7761B7ab56459D9C964D0;

  uint8 internal constant FXS_DECIMALS = 18;

  // https://etherscan.io/address/0x82F9c5ad306BBa1AD0De49bB5FA6F01bf61085ef
  address internal constant FXS_A_TOKEN = 0x82F9c5ad306BBa1AD0De49bB5FA6F01bf61085ef;

  // https://etherscan.io/address/0x68e9f0aD4e6f8F5DB70F6923d4d6d5b225B83b16
  address internal constant FXS_V_TOKEN = 0x68e9f0aD4e6f8F5DB70F6923d4d6d5b225B83b16;

  // https://etherscan.io/address/0x61dFd349140C239d3B61fEe203Efc811b518a317
  address internal constant FXS_S_TOKEN = 0x61dFd349140C239d3B61fEe203Efc811b518a317;

  // https://etherscan.io/address/0x6Ebc52C8C1089be9eB3945C4350B68B8E4C2233f
  address internal constant FXS_ORACLE = 0x6Ebc52C8C1089be9eB3945C4350B68B8E4C2233f;

  // https://etherscan.io/address/0xf6733B9842883BFE0e0a940eA2F572676af31bde
  address internal constant FXS_INTEREST_RATE_STRATEGY = 0xf6733B9842883BFE0e0a940eA2F572676af31bde;

  // https://etherscan.io/address/0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E
  address internal constant crvUSD_UNDERLYING = 0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E;

  uint8 internal constant crvUSD_DECIMALS = 18;

  // https://etherscan.io/address/0xb82fa9f31612989525992FCfBB09AB22Eff5c85A
  address internal constant crvUSD_A_TOKEN = 0xb82fa9f31612989525992FCfBB09AB22Eff5c85A;

  // https://etherscan.io/address/0x028f7886F3e937f8479efaD64f31B3fE1119857a
  address internal constant crvUSD_V_TOKEN = 0x028f7886F3e937f8479efaD64f31B3fE1119857a;

  // https://etherscan.io/address/0xb55C604075D79486b8A329c396Fc711Be54B5330
  address internal constant crvUSD_S_TOKEN = 0xb55C604075D79486b8A329c396Fc711Be54B5330;

  // https://etherscan.io/address/0x02AeE5b225366302339748951E1a924617b8814F
  address internal constant crvUSD_ORACLE = 0x02AeE5b225366302339748951E1a924617b8814F;

  // https://etherscan.io/address/0x22B409E1ab288DA6a895FE8251bEbfcA267f8805
  address internal constant crvUSD_INTEREST_RATE_STRATEGY =
    0x22B409E1ab288DA6a895FE8251bEbfcA267f8805;

  // https://etherscan.io/address/0x848107491E029AFDe0AC543779c7790382f15929
  address internal constant crvUSD_STATA_TOKEN = 0x848107491E029AFDe0AC543779c7790382f15929;

  // https://etherscan.io/address/0x6c3ea9036406852006290770BEdFcAbA0e23A0e8
  address internal constant PYUSD_UNDERLYING = 0x6c3ea9036406852006290770BEdFcAbA0e23A0e8;

  uint8 internal constant PYUSD_DECIMALS = 6;

  // https://etherscan.io/address/0x0C0d01AbF3e6aDfcA0989eBbA9d6e85dD58EaB1E
  address internal constant PYUSD_A_TOKEN = 0x0C0d01AbF3e6aDfcA0989eBbA9d6e85dD58EaB1E;

  // https://etherscan.io/address/0x57B67e4DE077085Fd0AF2174e9c14871BE664546
  address internal constant PYUSD_V_TOKEN = 0x57B67e4DE077085Fd0AF2174e9c14871BE664546;

  // https://etherscan.io/address/0x5B393DB4c72B1Bd82CE2834F6485d61b137Bc7aC
  address internal constant PYUSD_S_TOKEN = 0x5B393DB4c72B1Bd82CE2834F6485d61b137Bc7aC;

  // https://etherscan.io/address/0x150bAe7Ce224555D39AfdBc6Cb4B8204E594E022
  address internal constant PYUSD_ORACLE = 0x150bAe7Ce224555D39AfdBc6Cb4B8204E594E022;

  // https://etherscan.io/address/0x22B409E1ab288DA6a895FE8251bEbfcA267f8805
  address internal constant PYUSD_INTEREST_RATE_STRATEGY =
    0x22B409E1ab288DA6a895FE8251bEbfcA267f8805;

  // https://etherscan.io/address/0x00F2a835758B33f3aC53516Ebd69f3dc77B0D152
  address internal constant PYUSD_STATA_TOKEN = 0x00F2a835758B33f3aC53516Ebd69f3dc77B0D152;

  // https://etherscan.io/address/0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee
  address internal constant weETH_UNDERLYING = 0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee;

  uint8 internal constant weETH_DECIMALS = 18;

  // https://etherscan.io/address/0xBdfa7b7893081B35Fb54027489e2Bc7A38275129
  address internal constant weETH_A_TOKEN = 0xBdfa7b7893081B35Fb54027489e2Bc7A38275129;

  // https://etherscan.io/address/0x77ad9BF13a52517AD698D65913e8D381300c8Bf3
  address internal constant weETH_V_TOKEN = 0x77ad9BF13a52517AD698D65913e8D381300c8Bf3;

  // https://etherscan.io/address/0xBad6eF8e76E26F39e985474aD0974FDcabF85d37
  address internal constant weETH_S_TOKEN = 0xBad6eF8e76E26F39e985474aD0974FDcabF85d37;

  // https://etherscan.io/address/0xf112aF6F0A332B815fbEf3Ff932c057E570b62d3
  address internal constant weETH_ORACLE = 0xf112aF6F0A332B815fbEf3Ff932c057E570b62d3;

  // https://etherscan.io/address/0xf1e5355cEcaA71036CE21cdF8F9d04061B1BC6E1
  address internal constant weETH_INTEREST_RATE_STRATEGY =
    0xf1e5355cEcaA71036CE21cdF8F9d04061B1BC6E1;

  // https://etherscan.io/address/0xf1C9acDc66974dFB6dEcB12aA385b9cD01190E38
  address internal constant osETH_UNDERLYING = 0xf1C9acDc66974dFB6dEcB12aA385b9cD01190E38;

  uint8 internal constant osETH_DECIMALS = 18;

  // https://etherscan.io/address/0x927709711794F3De5DdBF1D176bEE2D55Ba13c21
  address internal constant osETH_A_TOKEN = 0x927709711794F3De5DdBF1D176bEE2D55Ba13c21;

  // https://etherscan.io/address/0x8838eefF2af391863E1Bb8b1dF563F86743a8470
  address internal constant osETH_V_TOKEN = 0x8838eefF2af391863E1Bb8b1dF563F86743a8470;

  // https://etherscan.io/address/0x48Fa27f511F40d16f9E7C913e9388d52d95bC6d2
  address internal constant osETH_S_TOKEN = 0x48Fa27f511F40d16f9E7C913e9388d52d95bC6d2;

  // https://etherscan.io/address/0x0A2AF898cEc35197e6944D9E0F525C2626393442
  address internal constant osETH_ORACLE = 0x0A2AF898cEc35197e6944D9E0F525C2626393442;

  // https://etherscan.io/address/0x48AF11111764E710fcDcE2750db848C63edab57B
  address internal constant osETH_INTEREST_RATE_STRATEGY =
    0x48AF11111764E710fcDcE2750db848C63edab57B;

  // https://etherscan.io/address/0x4c9EDD5852cd905f086C759E8383e09bff1E68B3
  address internal constant USDe_UNDERLYING = 0x4c9EDD5852cd905f086C759E8383e09bff1E68B3;

  uint8 internal constant USDe_DECIMALS = 18;

  // https://etherscan.io/address/0x4F5923Fc5FD4a93352581b38B7cD26943012DECF
  address internal constant USDe_A_TOKEN = 0x4F5923Fc5FD4a93352581b38B7cD26943012DECF;

  // https://etherscan.io/address/0x015396E1F286289aE23a762088E863b3ec465145
  address internal constant USDe_V_TOKEN = 0x015396E1F286289aE23a762088E863b3ec465145;

  // https://etherscan.io/address/0x43Cc8AD0c223b38D9c04802bB184A2D97e497D38
  address internal constant USDe_S_TOKEN = 0x43Cc8AD0c223b38D9c04802bB184A2D97e497D38;

  // https://etherscan.io/address/0x55B6C4D3E8A27b8A1F5a263321b602e0fdEEcC17
  address internal constant USDe_ORACLE = 0x55B6C4D3E8A27b8A1F5a263321b602e0fdEEcC17;

  // https://etherscan.io/address/0x4011fcd421b9E90f131B164EC1d162DBE269621C
  address internal constant USDe_INTEREST_RATE_STRATEGY =
    0x4011fcd421b9E90f131B164EC1d162DBE269621C;

  // https://etherscan.io/address/0xA35b1B31Ce002FBF2058D22F30f95D405200A15b
  address internal constant ETHx_UNDERLYING = 0xA35b1B31Ce002FBF2058D22F30f95D405200A15b;

  uint8 internal constant ETHx_DECIMALS = 18;

  // https://etherscan.io/address/0x1c0E06a0b1A4c160c17545FF2A951bfcA57C0002
  address internal constant ETHx_A_TOKEN = 0x1c0E06a0b1A4c160c17545FF2A951bfcA57C0002;

  // https://etherscan.io/address/0x08a8Dc81AeA67F84745623aC6c72CDA3967aab8b
  address internal constant ETHx_V_TOKEN = 0x08a8Dc81AeA67F84745623aC6c72CDA3967aab8b;

  // https://etherscan.io/address/0xBDfa7DE5CF7a7DdE4F023Cac842BF520fcF5395C
  address internal constant ETHx_S_TOKEN = 0xBDfa7DE5CF7a7DdE4F023Cac842BF520fcF5395C;

  // https://etherscan.io/address/0xD6270dAabFe4862306190298C2B48fed9e15C847
  address internal constant ETHx_ORACLE = 0xD6270dAabFe4862306190298C2B48fed9e15C847;

  // https://etherscan.io/address/0x48AF11111764E710fcDcE2750db848C63edab57B
  address internal constant ETHx_INTEREST_RATE_STRATEGY =
    0x48AF11111764E710fcDcE2750db848C63edab57B;

  // https://etherscan.io/address/0x9D39A5DE30e57443BfF2A8307A4256c8797A3497
  address internal constant sUSDe_UNDERLYING = 0x9D39A5DE30e57443BfF2A8307A4256c8797A3497;

  uint8 internal constant sUSDe_DECIMALS = 18;

  // https://etherscan.io/address/0x4579a27aF00A62C0EB156349f31B345c08386419
  address internal constant sUSDe_A_TOKEN = 0x4579a27aF00A62C0EB156349f31B345c08386419;

  // https://etherscan.io/address/0xeFFDE9BFA8EC77c14C364055a200746d6e12BeD6
  address internal constant sUSDe_V_TOKEN = 0xeFFDE9BFA8EC77c14C364055a200746d6e12BeD6;

  // https://etherscan.io/address/0xc9335dE638f4C96a8330b2FFc44353Bab58774e3
  address internal constant sUSDe_S_TOKEN = 0xc9335dE638f4C96a8330b2FFc44353Bab58774e3;

  // https://etherscan.io/address/0xb37aE8aBa6C0C1Bf2c509fc06E11aa4AF29B665A
  address internal constant sUSDe_ORACLE = 0xb37aE8aBa6C0C1Bf2c509fc06E11aa4AF29B665A;

  // https://etherscan.io/address/0x36d32fD7a72AD600be60Ccb71D3718E455025CaA
  address internal constant sUSDe_INTEREST_RATE_STRATEGY =
    0x36d32fD7a72AD600be60Ccb71D3718E455025CaA;
}

library AaveV3EthereumEModes {
  uint8 internal constant NONE = 0;

  uint8 internal constant ETH_CORRELATED = 1;
}

// AUTOGENERATED - MANUALLY CHANGES WILL BE REVERTED BY THE GENERATOR
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;

import {IAaveEcosystemReserveController} from './common/IAaveEcosystemReserveController.sol';
import {IStreamable} from './common/IStreamable.sol';

library MiscEthereum {
  // https://etherscan.io/address/0x3d569673dAa0575c936c7c67c4E6AedA69CC630C
  IAaveEcosystemReserveController internal constant AAVE_ECOSYSTEM_RESERVE_CONTROLLER =
    IAaveEcosystemReserveController(0x3d569673dAa0575c936c7c67c4E6AedA69CC630C);

  // https://etherscan.io/address/0x25F2226B597E8F9514B3F68F00f494cF4f286491
  address internal constant ECOSYSTEM_RESERVE = 0x25F2226B597E8F9514B3F68F00f494cF4f286491;

  // https://etherscan.io/address/0x86C3FfeE349A7cFf7cA88C449717B1b133bfb517
  address internal constant PROXY_ADMIN_LONG = 0x86C3FfeE349A7cFf7cA88C449717B1b133bfb517;

  // https://etherscan.io/address/0x3ea64b1C0194524b48F9118462C8E9cd61a243c7
  address internal constant AAVE_SWAPPER = 0x3ea64b1C0194524b48F9118462C8E9cd61a243c7;

  // https://etherscan.io/address/0x1C2BA5b8ab8e795fF44387ba6d251fa65AD20b36
  address internal constant AAVE_POL_ETH_BRIDGE = 0x1C2BA5b8ab8e795fF44387ba6d251fa65AD20b36;

  // https://etherscan.io/address/0x9abf798f5314BFd793A9E57A654BEd35af4A1D60
  address internal constant PARASWAP_FEE_CLAIMER = 0x9abf798f5314BFd793A9E57A654BEd35af4A1D60;

  // https://etherscan.io/address/0xB4e496f70602fE2AC6Ae511D028BA4D194773B29
  address internal constant TRANSPARENT_PROXY_FACTORY = 0xB4e496f70602fE2AC6Ae511D028BA4D194773B29;

  // https://etherscan.io/address/0xD3cF979e676265e4f6379749DECe4708B9A22476
  address internal constant PROXY_ADMIN = 0xD3cF979e676265e4f6379749DECe4708B9A22476;

  // https://etherscan.io/address/0xcc3C54B95f3f1867A43009B80ed4DD930E3cE2F7
  address internal constant CREATE_3_FACTORY = 0xcc3C54B95f3f1867A43009B80ed4DD930E3cE2F7;

  // https://etherscan.io/address/0x1cDF8879eC8bE012bA959EB515b11008E0cb6323
  address internal constant AAVE_CL_ROBOT_OPERATOR = 0x1cDF8879eC8bE012bA959EB515b11008E0cb6323;

  // https://etherscan.io/address/0xCA76Ebd8617a03126B6FB84F9b1c1A0fB71C2633
  address internal constant PROTOCOL_GUARDIAN = 0xCA76Ebd8617a03126B6FB84F9b1c1A0fB71C2633;

  // https://etherscan.io/address/0xa88c6D90eAe942291325f9ae3c66f3563B93FE10
  address internal constant AAVE_MERKLE_DISTRIBUTOR = 0xa88c6D90eAe942291325f9ae3c66f3563B93FE10;

  // https://etherscan.io/address/0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f
  address internal constant GHO_TOKEN = 0x40D16FC0246aD3160Ccc09B8D0D3A2cD28aE6C2f;

  // https://etherscan.io/address/0xb639D208Bcf0589D54FaC24E655C79EC529762B8
  address internal constant GHO_FLASHMINTER_FACILITATOR =
    0xb639D208Bcf0589D54FaC24E655C79EC529762B8;

  // https://etherscan.io/address/0x5756880B6a1EAba0175227bf02a7E87c1e02B28C
  address internal constant GHO_CCIP_TOKEN_POOL = 0x5756880B6a1EAba0175227bf02a7E87c1e02B28C;

  // https://etherscan.io/address/0x167527DB01325408696326e3580cd8e55D99Dc1A
  address internal constant GSM_REGISTRY = 0x167527DB01325408696326e3580cd8e55D99Dc1A;

  // https://etherscan.io/address/0x0d8eFfC11dF3F229AA1EA0509BC9DFa632A13578
  address internal constant GSM_USDC = 0x0d8eFfC11dF3F229AA1EA0509BC9DFa632A13578;

  // https://etherscan.io/address/0x686F8D21520f4ecEc7ba577be08354F4d1EB8262
  address internal constant GSM_USDT = 0x686F8D21520f4ecEc7ba577be08354F4d1EB8262;

  // https://etherscan.io/address/0xD4478A76aCeA81D3768A0ACB6e38f25eEB6Eb1B5
  address internal constant GSM_USDC_FEE_STRATEGY = 0xD4478A76aCeA81D3768A0ACB6e38f25eEB6Eb1B5;

  // https://etherscan.io/address/0xD4478A76aCeA81D3768A0ACB6e38f25eEB6Eb1B5
  address internal constant GSM_USDT_FEE_STRATEGY = 0xD4478A76aCeA81D3768A0ACB6e38f25eEB6Eb1B5;

  // https://etherscan.io/address/0x430BEdcA5DfA6f94d1205Cb33AB4f008D0d9942a
  address internal constant GSM_USDC_PRICE_STRATEGY = 0x430BEdcA5DfA6f94d1205Cb33AB4f008D0d9942a;

  // https://etherscan.io/address/0x4c707764cbFB4FFa078e169e6b8A6AdbE7526a2c
  address internal constant GSM_USDT_PRICE_STRATEGY = 0x4c707764cbFB4FFa078e169e6b8A6AdbE7526a2c;

  // https://etherscan.io/address/0xef6beCa8D9543eC007bceA835aF768B58F730C1f
  address internal constant GSM_USDC_ORACLE_SWAP_FREEZER =
    0xef6beCa8D9543eC007bceA835aF768B58F730C1f;

  // https://etherscan.io/address/0x71381e6718b37C12155CB961Ca3D374A8BfFa0e5
  address internal constant GSM_USDT_ORACLE_SWAP_FREEZER =
    0x71381e6718b37C12155CB961Ca3D374A8BfFa0e5;

  // https://etherscan.io/address/0x197E90f9FAD81970bA7976f33CbD77088E5D7cf7
  address internal constant sDAI_POT = 0x197E90f9FAD81970bA7976f33CbD77088E5D7cf7;

  // https://etherscan.io/address/0x004626A008B1aCdC4c74ab51644093b155e59A23
  address internal constant stEUR = 0x004626A008B1aCdC4c74ab51644093b155e59A23;

  // https://etherscan.io/address/0xb4d5289C58CE36080b0748B47F859D8F50dFAACb
  address internal constant agEUR_EUR_AGGREGATOR = 0xb4d5289C58CE36080b0748B47F859D8F50dFAACb;

  // https://etherscan.io/address/0xb49f677943BC038e9857d61E7d053CaA2C1734C1
  address internal constant EUR_USD_AGGREGATOR = 0xb49f677943BC038e9857d61E7d053CaA2C1734C1;

  // https://etherscan.io/address/0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee
  address internal constant weETH_RATIO_PROVIDER = 0xCd5fE23C85820F7B72D0926FC9b05b43E359b7ee;
}

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

import {AaveV3EthereumLido} from 'aave-address-book/AaveV3EthereumLido.sol';
import 'aave-v3-origin/periphery/contracts/v3-config-engine/AaveV3Payload.sol';

/**
 * @dev Base smart contract for an Aave v3.1.0 listing on v3 Ethereum Lido.
 * @author BGD Labs
 */
abstract contract AaveV3PayloadEthereumLido is AaveV3Payload(IEngine(AaveV3EthereumLido.CONFIG_ENGINE)) {
  function getPoolContext() public pure override returns (IEngine.PoolContext memory) {
    return IEngine.PoolContext({networkName: 'Ethereum Lido', networkAbbreviation: 'EthLido'});
  }
}

// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.18;

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 magic value to be used as flag to keep unchanged any current configuration
  /// Strongly assumes that the value `KEEP_CURRENT_STRING` will never be used, which seems reasonable
  string internal constant KEEP_CURRENT_STRING = 'KEEP_CURRENT_STRING';

  /// @dev magic value to be used as flag to keep unchanged any current configuration
  /// Strongly assumes that the value `0x0000000000000000000000000000000000000050` will never be used, which seems reasonable
  address internal constant KEEP_CURRENT_ADDRESS =
    address(0x0000000000000000000000000000000000000050);

  /// @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;
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)
// From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/a035b235b4f2c9af4ba88edc4447f02e37f8d124

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
  /**
   * @dev Emitted when `value` tokens are moved from one account (`from`) to
   * another (`to`).
   *
   * Note that `value` may be zero.
   */
  event Transfer(address indexed from, address indexed to, uint256 value);

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/utils/SafeERC20.sol)
// Modified From commit https://github.com/OpenZeppelin/openzeppelin-contracts/commit/00cbf5a236564c3b7aacdad1f378cae22d890ca6

pragma solidity ^0.8.0;

import {IERC20} from "./interfaces/IERC20.sol";
import {IERC20Permit} from "./interfaces/IERC20Permit.sol";
import {Address} from "./Address.sol";

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

  /**
   * @dev An operation with an ERC20 token failed.
     */
  error SafeERC20FailedOperation(address token);

  /**
   * @dev Indicates a failed `decreaseAllowance` request.
     */
  error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

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

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

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

  /**
   * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
  function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
    unchecked {
      uint256 currentAllowance = token.allowance(address(this), spender);
      if (currentAllowance < requestedDecrease) {
        revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
      }
      forceApprove(token, spender, currentAllowance - requestedDecrease);
    }
  }

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

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

  /**
   * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
  function safePermit(
    IERC20Permit token,
    address owner,
    address spender,
    uint256 value,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) internal {
    uint256 nonceBefore = token.nonces(owner);
    token.permit(owner, spender, value, deadline, v, r, s);
    uint256 nonceAfter = token.nonces(owner);
    if (nonceAfter != nonceBefore + 1) {
      revert SafeERC20FailedOperation(address(token));
    }
  }

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

    bytes memory returndata = address(token).functionCall(data);
    if (returndata.length != 0 && !abi.decode(returndata, (bool))) {
      revert SafeERC20FailedOperation(address(token));
    }
  }

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.18;

import {IPool} from '../../../core/contracts/interfaces/IPool.sol';
import {IPoolConfigurator} from '../../../core/contracts/interfaces/IPoolConfigurator.sol';
import {IAaveOracle} from '../../../core/contracts/interfaces/IAaveOracle.sol';
import {IDefaultInterestRateStrategyV2} from '../../../core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol';

/// @dev Examples here assume the usage of the `AaveV3Payload` base contracts
/// contained in this same repository
interface IAaveV3ConfigEngine {
  struct Basic {
    string assetSymbol;
    TokenImplementations implementations;
  }

  struct EngineLibraries {
    address listingEngine;
    address eModeEngine;
    address borrowEngine;
    address collateralEngine;
    address priceFeedEngine;
    address rateEngine;
    address capsEngine;
  }

  struct EngineConstants {
    IPool pool;
    IPoolConfigurator poolConfigurator;
    IAaveOracle oracle;
    address rewardsController;
    address collector;
    address defaultInterestRateStrategy;
  }

  struct InterestRateInputData {
    uint256 optimalUsageRatio;
    uint256 baseVariableBorrowRate;
    uint256 variableRateSlope1;
    uint256 variableRateSlope2;
  }

  /**
   * @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: InterestRateInputData({
   *     optimalUsageRatio: 80_00,
   *     baseVariableBorrowRate: 25, // 0.25%
   *     variableRateSlope1: 3_00,
   *     variableRateSlope2: 75_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;
    InterestRateInputData 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 RepackedListings {
    address[] ids;
    Basic[] basics;
    BorrowUpdate[] borrowsUpdates;
    CollateralUpdate[] collateralsUpdates;
    PriceFeedUpdate[] priceFeedsUpdates;
    AssetEModeUpdate[] assetsEModeUpdates;
    CapsUpdate[] capsUpdates;
    IDefaultInterestRateStrategyV2.InterestRateData[] rates;
  }

  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
   * })
   */
  struct CollateralUpdate {
    address asset;
    uint256 ltv;
    uint256 liqThreshold;
    uint256 liqBonus;
    uint256 debtCeiling;
    uint256 liqProtocolFee;
  }

  /**
   * @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):
   * AssetEModeUpdate({
   *   asset: AaveV3EthereumAssets.rETH_UNDERLYING,
   *   eModeCategory: 1, // ETH correlated
   * })
   */
  struct AssetEModeUpdate {
    address asset;
    uint8 eModeCategory;
  }

  /**
   * @dev Example (mock):
   * EModeCategoryUpdate({
   *   eModeCategory: 1, // ETH correlated
   *   ltv: 60_00,
   *   liqThreshold: 70_00,
   *   liqBonus: EngineFlags.KEEP_CURRENT,
   *   priceSource: EngineFlags.KEEP_CURRENT_ADDRESS,
   *   label: EngineFlags.KEEP_CURRENT_STRING
   * })
   */
  struct EModeCategoryUpdate {
    uint8 eModeCategory;
    uint256 ltv;
    uint256 liqThreshold;
    uint256 liqBonus;
    address priceSource;
    string label;
  }

  /**
   * @dev Example (mock):
   * RateStrategyUpdate({
   *   asset: AaveV3OptimismAssets.USDT_UNDERLYING,
   *   params: InterestRateInputData({
   *     optimalUsageRatio: _bpsToRay(80_00),
   *     baseVariableBorrowRate: EngineFlags.KEEP_CURRENT,
   *     variableRateSlope1: EngineFlags.KEEP_CURRENT,
   *     variableRateSlope2: _bpsToRay(75_00)
   *   })
   * })
   */
  struct RateStrategyUpdate {
    address asset;
    InterestRateInputData 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;

  /**
   * @notice Performs an update of the e-mode categories, in the Aave pool configured in this engine instance
   * @param updates `EModeCategoryUpdate[]` list of declarative updates containing the new parameters
   *   More information on the documentation of the struct.
   */
  function updateEModeCategories(EModeCategoryUpdate[] memory updates) external;

  /**
   * @notice Performs an update of the e-mode category of the assets, in the Aave pool configured in this engine instance
   * @param updates `AssetEModeUpdate[]` list of declarative updates containing the new parameters
   *   More information on the documentation of the struct.
   */
  function updateAssetsEMode(AssetEModeUpdate[] calldata updates) external;

  function DEFAULT_INTEREST_RATE_STRATEGY() external view returns (address);

  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);

  function BORROW_ENGINE() external view returns (address);

  function CAPS_ENGINE() external view returns (address);

  function COLLATERAL_ENGINE() external view returns (address);

  function EMODE_ENGINE() external view returns (address);

  function LISTING_ENGINE() external view returns (address);

  function PRICE_FEED_ENGINE() external view returns (address);

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

import {IEACAggregatorProxy} from '../../misc/interfaces/IEACAggregatorProxy.sol';
import {RewardsDataTypes} from '../libraries/RewardsDataTypes.sol';
import {ITransferStrategyBase} from './ITransferStrategyBase.sol';
import {IRewardsController} from './IRewardsController.sol';

/**
 * @title IEmissionManager
 * @author Aave
 * @notice Defines the basic interface for the Emission Manager
 */
interface IEmissionManager {
  /**
   * @dev Emitted when the admin of a reward emission is updated.
   * @param reward The address of the rewarding token
   * @param oldAdmin The address of the old emission admin
   * @param newAdmin The address of the new emission admin
   */
  event EmissionAdminUpdated(
    address indexed reward,
    address indexed oldAdmin,
    address indexed newAdmin
  );

  /**
   * @dev Configure assets to incentivize with an emission of rewards per second until the end of distribution.
   * @dev Only callable by the emission admin of the given rewards
   * @param config The assets configuration input, the list of structs contains the following fields:
   *   uint104 emissionPerSecond: The emission per second following rewards unit decimals.
   *   uint256 totalSupply: The total supply of the asset to incentivize
   *   uint40 distributionEnd: The end of the distribution of the incentives for an asset
   *   address asset: The asset address to incentivize
   *   address reward: The reward token address
   *   ITransferStrategy transferStrategy: The TransferStrategy address with the install hook and claim logic.
   *   IEACAggregatorProxy rewardOracle: The Price Oracle of a reward to visualize the incentives at the UI Frontend.
   *                                     Must follow Chainlink Aggregator IEACAggregatorProxy interface to be compatible.
   */
  function configureAssets(RewardsDataTypes.RewardsConfigInput[] memory config) external;

  /**
   * @dev Sets a TransferStrategy logic contract that determines the logic of the rewards transfer
   * @dev Only callable by the emission admin of the given reward
   * @param reward The address of the reward token
   * @param transferStrategy The address of the TransferStrategy logic contract
   */
  function setTransferStrategy(address reward, ITransferStrategyBase transferStrategy) external;

  /**
   * @dev Sets an Aave Oracle contract to enforce rewards with a source of value.
   * @dev Only callable by the emission admin of the given reward
   * @notice At the moment of reward configuration, the Incentives Controller performs
   * a check to see if the reward asset oracle is compatible with IEACAggregator proxy.
   * This check is enforced for integrators to be able to show incentives at
   * the current Aave UI without the need to setup an external price registry
   * @param reward The address of the reward to set the price aggregator
   * @param rewardOracle The address of price aggregator that follows IEACAggregatorProxy interface
   */
  function setRewardOracle(address reward, IEACAggregatorProxy rewardOracle) external;

  /**
   * @dev Sets the end date for the distribution
   * @dev Only callable by the emission admin of the given reward
   * @param asset The asset to incentivize
   * @param reward The reward token that incentives the asset
   * @param newDistributionEnd The end date of the incentivization, in unix time format
   **/
  function setDistributionEnd(address asset, address reward, uint32 newDistributionEnd) external;

  /**
   * @dev Sets the emission per second of a set of reward distributions
   * @param asset The asset is being incentivized
   * @param rewards List of reward addresses are being distributed
   * @param newEmissionsPerSecond List of new reward emissions per second
   */
  function setEmissionPerSecond(
    address asset,
    address[] calldata rewards,
    uint88[] calldata newEmissionsPerSecond
  ) external;

  /**
   * @dev Whitelists an address to claim the rewards on behalf of another address
   * @dev Only callable by the owner of the EmissionManager
   * @param user The address of the user
   * @param claimer The address of the claimer
   */
  function setClaimer(address user, address claimer) external;

  /**
   * @dev Updates the admin of the reward emission
   * @dev Only callable by the owner of the EmissionManager
   * @param reward The address of the reward token
   * @param admin The address of the new admin of the emission
   */
  function setEmissionAdmin(address reward, address admin) external;

  /**
   * @dev Updates the address of the rewards controller
   * @dev Only callable by the owner of the EmissionManager
   * @param controller the address of the RewardsController contract
   */
  function setRewardsController(address controller) external;

  /**
   * @dev Returns the rewards controller address
   * @return The address of the RewardsController contract
   */
  function getRewardsController() external view returns (IRewardsController);

  /**
   * @dev Returns the admin of the given reward emission
   * @param reward The address of the reward token
   * @return The address of the emission admin
   */
  function getEmissionAdmin(address reward) external view returns (address);
}

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

/**
 * @title IPoolAddressesProviderRegistry
 * @author Aave
 * @notice Defines the basic interface for an Aave Pool Addresses Provider Registry.
 */
interface IPoolAddressesProviderRegistry {
  /**
   * @dev Emitted when a new AddressesProvider is registered.
   * @param addressesProvider The address of the registered PoolAddressesProvider
   * @param id The id of the registered PoolAddressesProvider
   */
  event AddressesProviderRegistered(address indexed addressesProvider, uint256 indexed id);

  /**
   * @dev Emitted when an AddressesProvider is unregistered.
   * @param addressesProvider The address of the unregistered PoolAddressesProvider
   * @param id The id of the unregistered PoolAddressesProvider
   */
  event AddressesProviderUnregistered(address indexed addressesProvider, uint256 indexed id);

  /**
   * @notice Returns the list of registered addresses providers
   * @return The list of addresses providers
   */
  function getAddressesProvidersList() external view returns (address[] memory);

  /**
   * @notice Returns the id of a registered PoolAddressesProvider
   * @param addressesProvider The address of the PoolAddressesProvider
   * @return The id of the PoolAddressesProvider or 0 if is not registered
   */
  function getAddressesProviderIdByAddress(
    address addressesProvider
  ) external view returns (uint256);

  /**
   * @notice Returns the address of a registered PoolAddressesProvider
   * @param id The id of the market
   * @return The address of the PoolAddressesProvider with the given id or zero address if it is not registered
   */
  function getAddressesProviderAddressById(uint256 id) external view returns (address);

  /**
   * @notice Registers an addresses provider
   * @dev The PoolAddressesProvider must not already be registered in the registry
   * @dev The id must not be used by an already registered PoolAddressesProvider
   * @param provider The address of the new PoolAddressesProvider
   * @param id The id for the new PoolAddressesProvider, referring to the market it belongs to
   */
  function registerAddressesProvider(address provider, uint256 id) external;

  /**
   * @notice Removes an addresses provider from the list of registered addresses providers
   * @param provider The PoolAddressesProvider address
   */
  function unregisterAddressesProvider(address provider) external;
}

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

import {DataTypes} from 'aave-v3-origin/core/contracts/protocol/libraries/types/DataTypes.sol';
import {Errors} from 'aave-v3-origin/core/contracts/protocol/libraries/helpers/Errors.sol';
import {ConfiguratorInputTypes} from 'aave-v3-origin/core/contracts/protocol/libraries/types/ConfiguratorInputTypes.sol';
import {IPoolAddressesProvider} from 'aave-v3-origin/core/contracts/interfaces/IPoolAddressesProvider.sol';
import {IAToken} from 'aave-v3-origin/core/contracts/interfaces/IAToken.sol';
import {IPool} from 'aave-v3-origin/core/contracts/interfaces/IPool.sol';
import {IPoolConfigurator} from 'aave-v3-origin/core/contracts/interfaces/IPoolConfigurator.sol';
import {IPriceOracleGetter} from 'aave-v3-origin/core/contracts/interfaces/IPriceOracleGetter.sol';
import {IAaveOracle} from 'aave-v3-origin/core/contracts/interfaces/IAaveOracle.sol';
import {IACLManager as BasicIACLManager} from 'aave-v3-origin/core/contracts/interfaces/IACLManager.sol';
import {IPoolDataProvider} from 'aave-v3-origin/core/contracts/interfaces/IPoolDataProvider.sol';
import {IDefaultInterestRateStrategyV2} from 'aave-v3-origin/core/contracts/interfaces/IDefaultInterestRateStrategyV2.sol';
import {IReserveInterestRateStrategy} from 'aave-v3-origin/core/contracts/interfaces/IReserveInterestRateStrategy.sol';
import {IPoolDataProvider as IAaveProtocolDataProvider} from 'aave-v3-origin/core/contracts/interfaces/IPoolDataProvider.sol';
import {AggregatorInterface} from 'aave-v3-origin/core/contracts/dependencies/chainlink/AggregatorInterface.sol';

interface IACLManager is BasicIACLManager {
  function hasRole(bytes32 role, address account) external view returns (bool);

  function DEFAULT_ADMIN_ROLE() external pure returns (bytes32);

  function renounceRole(bytes32 role, address account) external;

  function getRoleAdmin(bytes32 role) external view returns (bytes32);

  function grantRole(bytes32 role, address account) external;

  function revokeRole(bytes32 role, address account) external;
}

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

/**
 * @title ICollector
 * @notice Defines the interface of the Collector contract
 * @author Aave
 **/
interface ICollector {
  struct Stream {
    uint256 deposit;
    uint256 ratePerSecond;
    uint256 remainingBalance;
    uint256 startTime;
    uint256 stopTime;
    address recipient;
    address sender;
    address tokenAddress;
    bool isEntity;
  }

  /** @notice Emitted when the funds admin changes
   * @param fundsAdmin The new funds admin.
   **/
  event NewFundsAdmin(address indexed fundsAdmin);

  /** @notice Emitted when the new stream is created
   * @param streamId The identifier of the stream.
   * @param sender The address of the collector.
   * @param recipient The address towards which the money is streamed.
   * @param deposit The amount of money to be streamed.
   * @param tokenAddress The ERC20 token to use as streaming currency.
   * @param startTime The unix timestamp for when the stream starts.
   * @param stopTime The unix timestamp for when the stream stops.
   **/
  event CreateStream(
    uint256 indexed streamId,
    address indexed sender,
    address indexed recipient,
    uint256 deposit,
    address tokenAddress,
    uint256 startTime,
    uint256 stopTime
  );

  /**
   * @notice Emmitted when withdraw happens from the contract to the recipient's account.
   * @param streamId The id of the stream to withdraw tokens from.
   * @param recipient The address towards which the money is streamed.
   * @param amount The amount of tokens to withdraw.
   */
  event WithdrawFromStream(uint256 indexed streamId, address indexed recipient, uint256 amount);

  /**
   * @notice Emmitted when the stream is canceled.
   * @param streamId The id of the stream to withdraw tokens from.
   * @param sender The address of the collector.
   * @param recipient The address towards which the money is streamed.
   * @param senderBalance The sender's balance at the moment of cancelling.
   * @param recipientBalance The recipient's balance at the moment of cancelling.
   */
  event CancelStream(
    uint256 indexed streamId,
    address indexed sender,
    address indexed recipient,
    uint256 senderBalance,
    uint256 recipientBalance
  );

  /** @notice Returns the mock ETH reference address
   * @return address The address
   **/
  function ETH_MOCK_ADDRESS() external pure returns (address);

  /** @notice Initializes the contracts
   * @param fundsAdmin Funds admin address
   * @param nextStreamId StreamId to set, applied if greater than 0
   **/
  function initialize(address fundsAdmin, uint256 nextStreamId) external;

  /**
   * @notice Return the funds admin, only entity to be able to interact with this contract (controller of reserve)
   * @return address The address of the funds admin
   **/
  function getFundsAdmin() external view returns (address);

  /**
   * @notice Returns the available funds for the given stream id and address.
   * @param streamId The id of the stream for which to query the balance.
   * @param who The address for which to query the balance.
   * @notice Returns the total funds allocated to `who` as uint256.
   */
  function balanceOf(uint256 streamId, address who) external view returns (uint256 balance);

  /**
   * @dev Function for the funds admin to give ERC20 allowance to other parties
   * @param token The address of the token to give allowance from
   * @param recipient Allowance's recipient
   * @param amount Allowance to approve
   **/
  function approve(
    //IERC20 token,
    address token,
    address recipient,
    uint256 amount
  ) external;

  /**
   * @notice Function for the funds admin to transfer ERC20 tokens to other parties
   * @param token The address of the token to transfer
   * @param recipient Transfer's recipient
   * @param amount Amount to transfer
   **/
  function transfer(
    //IERC20 token,
    address token,
    address recipient,
    uint256 amount
  ) external;

  /**
   * @dev Transfer the ownership of the funds administrator role.
          This function should only be callable by the current funds administrator.
   * @param admin The address of the new funds administrator
   */
  function setFundsAdmin(address admin) external;

  /**
   * @notice Creates a new stream funded by this contracts itself and paid towards `recipient`.
   * @param recipient The address towards which the money is streamed.
   * @param deposit The amount of money to be streamed.
   * @param tokenAddress The ERC20 token to use as streaming currency.
   * @param startTime The unix timestamp for when the stream starts.
   * @param stopTime The unix timestamp for when the stream stops.
   * @return streamId the uint256 id of the newly created stream.
   */
  function createStream(
    address recipient,
    uint256 deposit,
    address tokenAddress,
    uint256 startTime,
    uint256 stopTime
  ) external returns (uint256 streamId);

  /**
   * @notice Returns the stream with all its properties.
   * @dev Throws if the id does not point to a valid stream.
   * @param streamId The id of the stream to query.
   * @notice Returns the stream object.
   */
  function getStream(
    uint256 streamId
  )
    external
    view
    returns (
      address sender,
      address recipient,
      uint256 deposit,
      address tokenAddress,
      uint256 startTime,
      uint256 stopTime,
      uint256 remainingBalance,
      uint256 ratePerSecond
    );

  /**
   * @notice Withdraws from the contract to the recipient's account.
   * @param streamId The id of the stream to withdraw tokens from.
   * @param amount The amount of tokens to withdraw.
   * @return bool Returns true if successful.
   */
  function withdrawFromStream(uint256 streamId, uint256 amount) external returns (bool);

  /**
   * @notice Cancels the stream and transfers the tokens back on a pro rata basis.
   * @param streamId The id of the stream to cancel.
   * @return bool Returns true if successful.
   */
  function cancelStream(uint256 streamId) external returns (bool);

  /**
   * @notice Returns the next available stream id
   * @return nextStreamId Returns the stream id.
   */
  function getNextStreamId() external view returns (uint256);
}

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

interface IAaveEcosystemReserveController {
  /**
   * @notice Proxy function for ERC20's approve(), pointing to a specific collector contract
   * @param collector The collector contract with funds (Aave ecosystem reserve)
   * @param token The asset address
   * @param recipient Allowance's recipient
   * @param amount Allowance to approve
   **/
  function approve(
    address collector,
    // IERC20 token,
    address token,
    address recipient,
    uint256 amount
  ) external;

  /**
   * @notice Proxy function for ERC20's transfer(), pointing to a specific collector contract
   * @param collector The collector contract with funds (Aave ecosystem reserve)
   * @param token The asset address
   * @param recipient Transfer's recipient
   * @param amount Amount to transfer
   **/
  function transfer(
    address collector,
    // IERC20 token,
    address token,
    address recipient,
    uint256 amount
  ) external;

  /**
   * @notice Proxy function to create a stream of token on a specific collector contract
   * @param collector The collector contract with funds (Aave ecosystem reserve)
   * @param recipient The recipient of the stream of token
   * @param deposit Total amount to be streamed
   * @param tokenAddress The ERC20 token to use as streaming asset
   * @param startTime The unix timestamp for when the stream starts
   * @param stopTime The unix timestamp for when the stream stops
   * @return uint256 The stream id created
   **/
  function createStream(
    address collector,
    address recipient,
    uint256 deposit,
    // IERC20 tokenAddress,
    address tokenAddress,
    uint256 startTime,
    uint256 stopTime
  ) external returns (uint256);

  /**
   * @notice Proxy function to withdraw from a stream of token on a specific collector contract
   * @param collector The collector contract with funds (Aave ecosystem reserve)
   * @param streamId The id of the stream to withdraw tokens from
   * @param funds Amount to withdraw
   * @return bool If the withdrawal finished properly
   **/
  function withdrawFromStream(
    address collector,
    uint256 streamId,
    uint256 funds
  ) external returns (bool);

  /**
   * @notice Proxy function to cancel a stream of token on a specific collector contract
   * @param collector The collector contract with funds (Aave ecosystem reserve)
   * @param streamId The id of the stream to cancel
   * @return bool If the cancellation happened correctly
   **/
  function cancelStream(address collector, uint256 streamId) external returns (bool);
}

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

interface IStreamable {
  struct Stream {
    uint256 deposit;
    uint256 ratePerSecond;
    uint256 remainingBalance;
    uint256 startTime;
    uint256 stopTime;
    address recipient;
    address sender;
    address tokenAddress;
    bool isEntity;
  }

  event CreateStream(
    uint256 indexed streamId,
    address indexed sender,
    address indexed recipient,
    uint256 deposit,
    address tokenAddress,
    uint256 startTime,
    uint256 stopTime
  );

  event WithdrawFromStream(uint256 indexed streamId, address indexed recipient, uint256 amount);

  event CancelStream(
    uint256 indexed streamId,
    address indexed sender,
    address indexed recipient,
    uint256 senderBalance,
    uint256 recipientBalance
  );

  function balanceOf(uint256 streamId, address who) external view returns (uint256 balance);

  function getStream(
    uint256 streamId
  )
    external
    view
    returns (
      address sender,
      address recipient,
      uint256 deposit,
      address token,
      uint256 startTime,
      uint256 stopTime,
      uint256 remainingBalance,
      uint256 ratePerSecond
    );

  function createStream(
    address recipient,
    uint256 deposit,
    address tokenAddress,
    uint256 startTime,
    uint256 stopTime
  ) external returns (uint256 streamId);

  function withdrawFromStream(uint256 streamId, uint256 funds) external returns (bool);

  function cancelStream(uint256 streamId) external returns (bool);

  function initialize(address fundsAdmin) external;

  /**
   * @notice Returns the next available stream id
   * @return nextStreamId Returns the stream id.
   */
  function getNextStreamId() external view returns (uint256);
}

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

import {Address} from 'solidity-utils/contracts/oz-common/Address.sol';
import {WadRayMath} from '../../../core/contracts/protocol/libraries/math/WadRayMath.sol';
import {IAaveV3ConfigEngine as IEngine} from './IAaveV3ConfigEngine.sol';
import {EngineFlags} from './EngineFlags.sol';

/**
 * @dev Base smart contract for an Aave v3.0.1 configs update.
 * - !!!IMPORTANT!!! This payload inheriting AaveV3Payload MUST BE STATELESS always
 * - 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.
 *   - Listings of new assets on the pool with custom token impl.
 *   - 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)
 *   - Updates of emode category parameters (ltv, liq threshold, liq bonus, price source, label)
 *   - Updates of emode category of assets (e-mode id)
 * @author BGD Labs
 */
abstract contract AaveV3Payload {
  using Address for address;

  IEngine public immutable CONFIG_ENGINE;

  constructor(IEngine engine) {
    CONFIG_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.EModeCategoryUpdate[] memory eModeCategories = eModeCategoriesUpdates();
    IEngine.Listing[] memory listings = newListings();
    IEngine.ListingWithCustomImpl[] memory listingsCustom = newListingsCustom();
    IEngine.CollateralUpdate[] memory collaterals = collateralsUpdates();
    IEngine.BorrowUpdate[] memory borrows = borrowsUpdates();
    IEngine.RateStrategyUpdate[] memory rates = rateStrategiesUpdates();
    IEngine.PriceFeedUpdate[] memory priceFeeds = priceFeedsUpdates();
    IEngine.AssetEModeUpdate[] memory assetsEMode = assetsEModeUpdates();
    IEngine.CapsUpdate[] memory caps = capsUpdates();

    if (eModeCategories.length != 0) {
      address(CONFIG_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(CONFIG_ENGINE.updateEModeCategories.selector, eModeCategories)
      );
    }

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

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

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

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

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

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

    if (assetsEMode.length != 0) {
      address(CONFIG_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(CONFIG_ENGINE.updateAssetsEMode.selector, assetsEMode)
      );
    }

    if (caps.length != 0) {
      address(CONFIG_ENGINE).functionDelegateCall(
        abi.encodeWithSelector(CONFIG_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 * WadRayMath.RAY) / 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 eMode categories to update
  function eModeCategoriesUpdates()
    public
    view
    virtual
    returns (IEngine.EModeCategoryUpdate[] memory)
  {}

  /// @dev to be defined in the child with a list of assets for which eMode categories to update
  function assetsEModeUpdates() public view virtual returns (IEngine.AssetEModeUpdate[] 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: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)
// Modified from https://github.com/OpenZeppelin/openzeppelin-contracts/commit/00cbf5a236564c3b7aacdad1f378cae22d890ca6
pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
  /**
   * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
  function permit(
    address owner,
    address spender,
    uint256 value,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 {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 Permissionless method which allows anyone to swap a users stable debt to variable debt
   * @dev Introduced in favor of stable rate deprecation
   * @param asset The address of the underlying asset borrowed
   * @param user The address of the user whose debt will be swapped from stable to variable
   */
  function swapToVariable(address asset, address user) 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 Accumulates interest to all indexes of the reserve
   * @dev Only callable by the PoolConfigurator contract
   * @dev To be used when required by the configurator, for example when updating interest rates strategy data
   * @param asset The address of the underlying asset of the reserve
   */
  function syncIndexesState(address asset) external;

  /**
   * @notice Updates interest rates on the reserve data
   * @dev Only callable by the PoolConfigurator contract
   * @dev To be used when required by the configurator, for example when updating interest rates strategy data
   * @param asset The address of the underlying asset of the reserve
   */
  function syncRatesState(address asset) 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.ReserveDataLegacy memory);

  /**
   * @notice Returns the state and configuration of the reserve, including extra data included with Aave v3.1
   * @param asset The address of the underlying asset of the reserve
   * @return The state and configuration data of the reserve with virtual accounting
   */
  function getReserveDataExtended(
    address asset
  ) external view returns (DataTypes.ReserveData memory);

  /**
   * @notice Returns the virtual underlying balance of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The reserve virtual underlying balance
   */
  function getVirtualUnderlyingBalance(address asset) external view returns (uint128);

  /**
   * @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 Sets the liquidation grace period of the given asset
   * @dev To enable a liquidation grace period, a timestamp in the future should be set,
   *      To disable a liquidation grace period, any timestamp in the past works, like 0
   * @param asset The address of the underlying asset to set the liquidationGracePeriod
   * @param until Timestamp when the liquidation grace period will end
   **/
  function setLiquidationGracePeriod(address asset, uint40 until) external;

  /**
   * @notice Returns the liquidation grace period of the given asset
   * @param asset The address of the underlying asset
   * @return Timestamp when the liquidation grace period will end
   **/
  function getLiquidationGracePeriod(address asset) external returns (uint40);

  /**
   * @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;

  /**
   * @notice Gets the address of the external FlashLoanLogic
   */
  function getFlashLoanLogic() external returns (address);

  /**
   * @notice Gets the address of the external BorrowLogic
   */
  function getBorrowLogic() external returns (address);

  /**
   * @notice Gets the address of the external BridgeLogic
   */
  function getBridgeLogic() external returns (address);

  /**
   * @notice Gets the address of the external EModeLogic
   */
  function getEModeLogic() external returns (address);

  /**
   * @notice Gets the address of the external LiquidationLogic
   */
  function getLiquidationLogic() external returns (address);

  /**
   * @notice Gets the address of the external PoolLogic
   */
  function getPoolLogic() external returns (address);

  /**
   * @notice Gets the address of the external SupplyLogic
   */
  function getSupplyLogic() external returns (address);
}

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

import {ConfiguratorInputTypes} from '../protocol/libraries/types/ConfiguratorInputTypes.sol';
import {IDefaultInterestRateStrategyV2} from './IDefaultInterestRateStrategyV2.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 ltv is set for the frozen asset.
   * @param asset The address of the underlying asset of the reserve
   * @param ltv The loan to value of the asset when used as collateral
   */
  event PendingLtvChanged(address indexed asset, uint256 ltv);

  /**
   * @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 liquidation grace period is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param gracePeriodUntil Timestamp until when liquidations will not be allowed post-unpause
   */
  event LiquidationGracePeriodChanged(address indexed asset, uint40 gracePeriodUntil);

  /**
   * @dev Emitted when the liquidation grace period is disabled.
   * @param asset The address of the underlying asset of the reserve
   */
  event LiquidationGracePeriodDisabled(address indexed asset);

  /**
   * @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 the data of a reserve interest strategy contract is updated.
   * @param asset The address of the underlying asset of the reserve
   * @param data abi encoded data
   */
  event ReserveInterestRateDataChanged(address indexed asset, address indexed strategy, bytes data);

  /**
   * @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.
   * @dev param useVirtualBalance of the input struct should be true for all normal assets and should be false
   *  only in special cases (ex. GHO) where an asset is minted instead of supplied.
   * @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
   * @param gracePeriod Count of seconds after unpause during which liquidations will not be available
   *   - Only applicable whenever unpausing (`paused` as false)
   *   - Passing 0 means no grace period
   *   - Capped to maximum MAX_GRACE_PERIOD
   */
  function setReservePause(address asset, bool paused, uint40 gracePeriod) external;

  /**
   * @notice Pauses a reserve. A paused reserve does not allow any interaction (supply, borrow, repay,
   * swap interest rate, liquidate, atoken transfers).
   * @dev Version with no grace period
   * @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 Disables liquidation grace period for the asset. The liquidation grace period is set in the past
   * so that liquidations are allowed for the asset.
   * @param asset The address of the underlying asset of the reserve
   */
  function disableLiquidationGracePeriod(address asset) 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
   * @param rateData bytes-encoded rate data. In this format in order to allow the rate strategy contract
   *  to de-structure custom data
   */
  function setReserveInterestRateStrategyAddress(
    address asset,
    address newRateStrategyAddress,
    bytes calldata rateData
  ) external;

  /**
   * @notice Sets interest rate data for a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param rateData bytes-encoded rate data. In this format in order to allow the rate strategy contract
   *  to de-structure custom data
   */
  function setReserveInterestRateData(address asset, bytes calldata rateData) 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
   * @param gracePeriod Count of seconds after unpause during which liquidations will not be available
   *   - Only applicable whenever unpausing (`paused` as false)
   *   - Passing 0 means no grace period
   *   - Capped to maximum MAX_GRACE_PERIOD
   */
  function setPoolPause(bool paused, uint40 gracePeriod) external;

  /**
   * @notice Pauses or unpauses all the protocol reserves. In the paused state all the protocol interactions
   * are suspended.
   * @dev Version with no grace period
   * @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;

  /**
   * @notice Gets pending ltv value
   * @param asset The new siloed borrowing state
   */
  function getPendingLtv(address asset) external returns (uint256);

  /**
   * @notice Gets the address of the external ConfiguratorLogic
   */
  function getConfiguratorLogic() external returns (address);

  /**
   * @notice Gets the maximum liquidations grace period allowed, in seconds
   */
  function MAX_GRACE_PERIOD() external returns (uint40);
}

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

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

/**
 * @title IDefaultInterestRateStrategyV2
 * @author BGD Labs
 * @notice Interface of the default interest rate strategy used by the Aave protocol
 */
interface IDefaultInterestRateStrategyV2 is IReserveInterestRateStrategy {
  struct CalcInterestRatesLocalVars {
    uint256 availableLiquidity;
    uint256 totalDebt;
    uint256 currentVariableBorrowRate;
    uint256 currentLiquidityRate;
    uint256 borrowUsageRatio;
    uint256 supplyUsageRatio;
    uint256 availableLiquidityPlusDebt;
  }

  /**
   * @notice Holds the interest rate data for a given reserve
   *
   * @dev Since values are in bps, they are multiplied by 1e23 in order to become rays with 27 decimals. This
   * in turn means that the maximum supported interest rate is 4294967295 (2**32-1) bps or 42949672.95%.
   *
   * @param optimalUsageRatio The optimal usage ratio, in bps
   * @param baseVariableBorrowRate The base variable borrow rate, in bps
   * @param variableRateSlope1 The slope of the variable interest curve, before hitting the optimal ratio, in bps
   * @param variableRateSlope2 The slope of the variable interest curve, after hitting the optimal ratio, in bps
   */
  struct InterestRateData {
    uint16 optimalUsageRatio;
    uint32 baseVariableBorrowRate;
    uint32 variableRateSlope1;
    uint32 variableRateSlope2;
  }

  /**
   * @notice The interest rate data, where all values are in ray (fixed-point 27 decimal numbers) for a given reserve,
   * used in in-memory calculations.
   *
   * @param optimalUsageRatio The optimal usage ratio
   * @param baseVariableBorrowRate The base variable borrow rate
   * @param variableRateSlope1 The slope of the variable interest curve, before hitting the optimal ratio
   * @param variableRateSlope2 The slope of the variable interest curve, after hitting the optimal ratio
   */
  struct InterestRateDataRay {
    uint256 optimalUsageRatio;
    uint256 baseVariableBorrowRate;
    uint256 variableRateSlope1;
    uint256 variableRateSlope2;
  }

  /**
   * @notice emitted when new interest rate data is set in a reserve
   *
   * @param reserve address of the reserve that has new interest rate data set
   * @param optimalUsageRatio The optimal usage ratio, in bps
   * @param baseVariableBorrowRate The base variable borrow rate, in bps
   * @param variableRateSlope1 The slope of the variable interest curve, before hitting the optimal ratio, in bps
   * @param variableRateSlope2 The slope of the variable interest curve, after hitting the optimal ratio, in bps
   */
  event RateDataUpdate(
    address indexed reserve,
    uint256 optimalUsageRatio,
    uint256 baseVariableBorrowRate,
    uint256 variableRateSlope1,
    uint256 variableRateSlope2
  );

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

  /**
   * @notice Returns the maximum value achievable for variable borrow rate, in bps
   * @return The maximum rate
   */
  function MAX_BORROW_RATE() external view returns (uint256);

  /**
   * @notice Returns the minimum optimal point, in bps
   * @return The optimal point
   */
  function MIN_OPTIMAL_POINT() external view returns (uint256);

  /**
   * @notice Returns the maximum optimal point, in bps
   * @return The optimal point
   */
  function MAX_OPTIMAL_POINT() external view returns (uint256);

  /**
   * notice Returns the full InterestRateData object for the given reserve, in ray
   *
   * @param reserve The reserve to get the data of
   *
   * @return The InterestRateDataRay object for the given reserve
   */
  function getInterestRateData(address reserve) external view returns (InterestRateDataRay memory);

  /**
   * notice Returns the full InterestRateDataRay object for the given reserve, in bps
   *
   * @param reserve The reserve to get the data of
   *
   * @return The InterestRateData object for the given reserve
   */
  function getInterestRateDataBps(address reserve) external view returns (InterestRateData memory);

  /**
   * @notice Returns the optimal usage rate for the given reserve in ray
   *
   * @param reserve The reserve to get the optimal usage rate of
   *
   * @return The optimal usage rate is the level of borrow / collateral at which the borrow rate
   */
  function getOptimalUsageRatio(address reserve) external view returns (uint256);

  /**
   * @notice Returns the variable rate slope below optimal usage ratio in ray
   * @dev It's the variable rate when usage ratio > 0 and <= OPTIMAL_USAGE_RATIO
   *
   * @param reserve The reserve to get the variable rate slope 1 of
   *
   * @return The variable rate slope
   */
  function getVariableRateSlope1(address reserve) external view returns (uint256);

  /**
   * @notice Returns the variable rate slope above optimal usage ratio in ray
   * @dev It's the variable rate when usage ratio > OPTIMAL_USAGE_RATIO
   *
   * @param reserve The reserve to get the variable rate slope 2 of
   *
   * @return The variable rate slope
   */
  function getVariableRateSlope2(address reserve) external view returns (uint256);

  /**
   * @notice Returns the base variable borrow rate, in ray
   *
   * @param reserve The reserve to get the base variable borrow rate of
   *
   * @return The base variable borrow rate
   */
  function getBaseVariableBorrowRate(address reserve) external view returns (uint256);

  /**
   * @notice Returns the maximum variable borrow rate, in ray
   *
   * @param reserve The reserve to get the maximum variable borrow rate of
   *
   * @return The maximum variable borrow rate
   */
  function getMaxVariableBorrowRate(address reserve) external view returns (uint256);

  /**
   * @notice Sets interest rate data for an Aave rate strategy
   * @param reserve The reserve to update
   * @param rateData The reserve interest rate data to apply to the given reserve
   *   Being specific to this custom implementation, with custom struct type,
   *   overloading the function on the generic interface
   */
  function setInterestRateParams(address reserve, InterestRateData calldata rateData) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

interface IEACAggregatorProxy {
  function decimals() external view returns (uint8);

  function latestAnswer() external view returns (int256);

  function latestTimestamp() external view returns (uint256);

  function latestRound() external view returns (uint256);

  function getAnswer(uint256 roundId) external view returns (int256);

  function getTimestamp(uint256 roundId) external view returns (uint256);

  event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 timestamp);
  event NewRound(uint256 indexed roundId, address indexed startedBy);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

import {ITransferStrategyBase} from '../interfaces/ITransferStrategyBase.sol';
import {IEACAggregatorProxy} from '../../misc/interfaces/IEACAggregatorProxy.sol';

library RewardsDataTypes {
  struct RewardsConfigInput {
    uint88 emissionPerSecond;
    uint256 totalSupply;
    uint32 distributionEnd;
    address asset;
    address reward;
    ITransferStrategyBase transferStrategy;
    IEACAggregatorProxy rewardOracle;
  }

  struct UserAssetBalance {
    address asset;
    uint256 userBalance;
    uint256 totalSupply;
  }

  struct UserData {
    // Liquidity index of the reward distribution for the user
    uint104 index;
    // Amount of accrued rewards for the user since last user index update
    uint128 accrued;
  }

  struct RewardData {
    // Liquidity index of the reward distribution
    uint104 index;
    // Amount of reward tokens distributed per second
    uint88 emissionPerSecond;
    // Timestamp of the last reward index update
    uint32 lastUpdateTimestamp;
    // The end of the distribution of rewards (in seconds)
    uint32 distributionEnd;
    // Map of user addresses and their rewards data (userAddress => userData)
    mapping(address => UserData) usersData;
  }

  struct AssetData {
    // Map of reward token addresses and their data (rewardTokenAddress => rewardData)
    mapping(address => RewardData) rewards;
    // List of reward token addresses for the asset
    mapping(uint128 => address) availableRewards;
    // Count of reward tokens for the asset
    uint128 availableRewardsCount;
    // Number of decimals of the asset
    uint8 decimals;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

interface ITransferStrategyBase {
  event EmergencyWithdrawal(
    address indexed caller,
    address indexed token,
    address indexed to,
    uint256 amount
  );

  /**
   * @dev Perform custom transfer logic via delegate call from source contract to a TransferStrategy implementation
   * @param to Account to transfer rewards
   * @param reward Address of the reward token
   * @param amount Amount to transfer to the "to" address parameter
   * @return Returns true bool if transfer logic succeeds
   */
  function performTransfer(address to, address reward, uint256 amount) external returns (bool);

  /**
   * @return Returns the address of the Incentives Controller
   */
  function getIncentivesController() external view returns (address);

  /**
   * @return Returns the address of the Rewards admin
   */
  function getRewardsAdmin() external view returns (address);

  /**
   * @dev Perform an emergency token withdrawal only callable by the Rewards admin
   * @param token Address of the token to withdraw funds from this contract
   * @param to Address of the recipient of the withdrawal
   * @param amount Amount of the withdrawal
   */
  function emergencyWithdrawal(address token, address to, uint256 amount) external;
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

import {IRewardsDistributor} from './IRewardsDistributor.sol';
import {ITransferStrategyBase} from './ITransferStrategyBase.sol';
import {IEACAggregatorProxy} from '../../misc/interfaces/IEACAggregatorProxy.sol';
import {RewardsDataTypes} from '../libraries/RewardsDataTypes.sol';

/**
 * @title IRewardsController
 * @author Aave
 * @notice Defines the basic interface for a Rewards Controller.
 */
interface IRewardsController is IRewardsDistributor {
  /**
   * @dev Emitted when a new address is whitelisted as claimer of rewards on behalf of a user
   * @param user The address of the user
   * @param claimer The address of the claimer
   */
  event ClaimerSet(address indexed user, address indexed claimer);

  /**
   * @dev Emitted when rewards are claimed
   * @param user The address of the user rewards has been claimed on behalf of
   * @param reward The address of the token reward is claimed
   * @param to The address of the receiver of the rewards
   * @param claimer The address of the claimer
   * @param amount The amount of rewards claimed
   */
  event RewardsClaimed(
    address indexed user,
    address indexed reward,
    address indexed to,
    address claimer,
    uint256 amount
  );

  /**
   * @dev Emitted when a transfer strategy is installed for the reward distribution
   * @param reward The address of the token reward
   * @param transferStrategy The address of TransferStrategy contract
   */
  event TransferStrategyInstalled(address indexed reward, address indexed transferStrategy);

  /**
   * @dev Emitted when the reward oracle is updated
   * @param reward The address of the token reward
   * @param rewardOracle The address of oracle
   */
  event RewardOracleUpdated(address indexed reward, address indexed rewardOracle);

  /**
   * @dev Whitelists an address to claim the rewards on behalf of another address
   * @param user The address of the user
   * @param claimer The address of the claimer
   */
  function setClaimer(address user, address claimer) external;

  /**
   * @dev Sets a TransferStrategy logic contract that determines the logic of the rewards transfer
   * @param reward The address of the reward token
   * @param transferStrategy The address of the TransferStrategy logic contract
   */
  function setTransferStrategy(address reward, ITransferStrategyBase transferStrategy) external;

  /**
   * @dev Sets an Aave Oracle contract to enforce rewards with a source of value.
   * @notice At the moment of reward configuration, the Incentives Controller performs
   * a check to see if the reward asset oracle is compatible with IEACAggregator proxy.
   * This check is enforced for integrators to be able to show incentives at
   * the current Aave UI without the need to setup an external price registry
   * @param reward The address of the reward to set the price aggregator
   * @param rewardOracle The address of price aggregator that follows IEACAggregatorProxy interface
   */
  function setRewardOracle(address reward, IEACAggregatorProxy rewardOracle) external;

  /**
   * @dev Get the price aggregator oracle address
   * @param reward The address of the reward
   * @return The price oracle of the reward
   */
  function getRewardOracle(address reward) external view returns (address);

  /**
   * @dev Returns the whitelisted claimer for a certain address (0x0 if not set)
   * @param user The address of the user
   * @return The claimer address
   */
  function getClaimer(address user) external view returns (address);

  /**
   * @dev Returns the Transfer Strategy implementation contract address being used for a reward address
   * @param reward The address of the reward
   * @return The address of the TransferStrategy contract
   */
  function getTransferStrategy(address reward) external view returns (address);

  /**
   * @dev Configure assets to incentivize with an emission of rewards per second until the end of distribution.
   * @param config The assets configuration input, the list of structs contains the following fields:
   *   uint104 emissionPerSecond: The emission per second following rewards unit decimals.
   *   uint256 totalSupply: The total supply of the asset to incentivize
   *   uint40 distributionEnd: The end of the distribution of the incentives for an asset
   *   address asset: The asset address to incentivize
   *   address reward: The reward token address
   *   ITransferStrategy transferStrategy: The TransferStrategy address with the install hook and claim logic.
   *   IEACAggregatorProxy rewardOracle: The Price Oracle of a reward to visualize the incentives at the UI Frontend.
   *                                     Must follow Chainlink Aggregator IEACAggregatorProxy interface to be compatible.
   */
  function configureAssets(RewardsDataTypes.RewardsConfigInput[] memory config) external;

  /**
   * @dev Called by the corresponding asset on transfer hook in order to update the rewards distribution.
   * @dev The units of `totalSupply` and `userBalance` should be the same.
   * @param user The address of the user whose asset balance has changed
   * @param totalSupply The total supply of the asset prior to user balance change
   * @param userBalance The previous user balance prior to balance change
   **/
  function handleAction(address user, uint256 totalSupply, uint256 userBalance) external;

  /**
   * @dev Claims reward for a user to the desired address, on all the assets of the pool, accumulating the pending rewards
   * @param assets List of assets to check eligible distributions before claiming rewards
   * @param amount The amount of rewards to claim
   * @param to The address that will be receiving the rewards
   * @param reward The address of the reward token
   * @return The amount of rewards claimed
   **/
  function claimRewards(
    address[] calldata assets,
    uint256 amount,
    address to,
    address reward
  ) external returns (uint256);

  /**
   * @dev Claims reward for a user on behalf, on all the assets of the pool, accumulating the pending rewards. The
   * caller must be whitelisted via "allowClaimOnBehalf" function by the RewardsAdmin role manager
   * @param assets The list of assets to check eligible distributions before claiming rewards
   * @param amount The amount of rewards to claim
   * @param user The address to check and claim rewards
   * @param to The address that will be receiving the rewards
   * @param reward The address of the reward token
   * @return The amount of rewards claimed
   **/
  function claimRewardsOnBehalf(
    address[] calldata assets,
    uint256 amount,
    address user,
    address to,
    address reward
  ) external returns (uint256);

  /**
   * @dev Claims reward for msg.sender, on all the assets of the pool, accumulating the pending rewards
   * @param assets The list of assets to check eligible distributions before claiming rewards
   * @param amount The amount of rewards to claim
   * @param reward The address of the reward token
   * @return The amount of rewards claimed
   **/
  function claimRewardsToSelf(
    address[] calldata assets,
    uint256 amount,
    address reward
  ) external returns (uint256);

  /**
   * @dev Claims all rewards for a user to the desired address, on all the assets of the pool, accumulating the pending rewards
   * @param assets The list of assets to check eligible distributions before claiming rewards
   * @param to The address that will be receiving the rewards
   * @return rewardsList List of addresses of the reward tokens
   * @return claimedAmounts List that contains the claimed amount per reward, following same order as "rewardList"
   **/
  function claimAllRewards(
    address[] calldata assets,
    address to
  ) external returns (address[] memory rewardsList, uint256[] memory claimedAmounts);

  /**
   * @dev Claims all rewards for a user on behalf, on all the assets of the pool, accumulating the pending rewards. The caller must
   * be whitelisted via "allowClaimOnBehalf" function by the RewardsAdmin role manager
   * @param assets The list of assets to check eligible distributions before claiming rewards
   * @param user The address to check and claim rewards
   * @param to The address that will be receiving the rewards
   * @return rewardsList List of addresses of the reward tokens
   * @return claimedAmounts List that contains the claimed amount per reward, following same order as "rewardsList"
   **/
  function claimAllRewardsOnBehalf(
    address[] calldata assets,
    address user,
    address to
  ) external returns (address[] memory rewardsList, uint256[] memory claimedAmounts);

  /**
   * @dev Claims all reward for msg.sender, on all the assets of the pool, accumulating the pending rewards
   * @param assets The list of assets to check eligible distributions before claiming rewards
   * @return rewardsList List of addresses of the reward tokens
   * @return claimedAmounts List that contains the claimed amount per reward, following same order as "rewardsList"
   **/
  function claimAllRewardsToSelf(
    address[] calldata assets
  ) external returns (address[] memory rewardsList, uint256[] memory claimedAmounts);
}

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

library DataTypes {
  /**
   * This exists specifically to maintain the `getReserveData()` interface, since the new, internal
   * `ReserveData` struct includes the reserve's `virtualUnderlyingBalance`.
   */
  struct ReserveDataLegacy {
    //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 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;
    //timestamp until when liquidations are not allowed on the reserve, if set to past liquidations will be allowed
    uint40 liquidationGracePeriodUntil;
    //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;
    //the amount of underlying accounted for by the protocol
    uint128 virtualUnderlyingBalance;
  }

  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: virtual accounting is enabled for the reserve
    //bit 253-255 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;
    bool usingVirtualBalance;
    uint256 virtualUnderlyingBalance;
  }

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

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

/**
 * @title Errors library
 * @author Aave
 * @notice Defines the error messages emitted by the different contracts of the Aave protocol
 */
library Errors {
  string public constant CALLER_NOT_POOL_ADMIN = '1'; // 'The caller of the function is not a pool admin'
  string public constant CALLER_NOT_EMERGENCY_ADMIN = '2'; // 'The caller of the function is not an emergency admin'
  string public constant CALLER_NOT_POOL_OR_EMERGENCY_ADMIN = '3'; // 'The caller of the function is not a pool or emergency admin'
  string public constant CALLER_NOT_RISK_OR_POOL_ADMIN = '4'; // 'The caller of the function is not a risk or pool admin'
  string public constant CALLER_NOT_ASSET_LISTING_OR_POOL_ADMIN = '5'; // 'The caller of the function is not an asset listing or pool admin'
  string public constant CALLER_NOT_BRIDGE = '6'; // 'The caller of the function is not a bridge'
  string public constant ADDRESSES_PROVIDER_NOT_REGISTERED = '7'; // 'Pool addresses provider is not registered'
  string public constant INVALID_ADDRESSES_PROVIDER_ID = '8'; // 'Invalid id for the pool addresses provider'
  string public constant NOT_CONTRACT = '9'; // 'Address is not a contract'
  string public constant CALLER_NOT_POOL_CONFIGURATOR = '10'; // 'The caller of the function is not the pool configurator'
  string public constant CALLER_NOT_ATOKEN = '11'; // 'The caller of the function is not an AToken'
  string public constant INVALID_ADDRESSES_PROVIDER = '12'; // 'The address of the pool addresses provider is invalid'
  string public constant INVALID_FLASHLOAN_EXECUTOR_RETURN = '13'; // 'Invalid return value of the flashloan executor function'
  string public constant RESERVE_ALREADY_ADDED = '14'; // 'Reserve has already been added to reserve list'
  string public constant NO_MORE_RESERVES_ALLOWED = '15'; // 'Maximum amount of reserves in the pool reached'
  string public constant EMODE_CATEGORY_RESERVED = '16'; // 'Zero eMode category is reserved for volatile heterogeneous assets'
  string public constant INVALID_EMODE_CATEGORY_ASSIGNMENT = '17'; // 'Invalid eMode category assignment to asset'
  string public constant RESERVE_LIQUIDITY_NOT_ZERO = '18'; // 'The liquidity of the reserve needs to be 0'
  string public constant FLASHLOAN_PREMIUM_INVALID = '19'; // 'Invalid flashloan premium'
  string public constant INVALID_RESERVE_PARAMS = '20'; // 'Invalid risk parameters for the reserve'
  string public constant INVALID_EMODE_CATEGORY_PARAMS = '21'; // 'Invalid risk parameters for the eMode category'
  string public constant BRIDGE_PROTOCOL_FEE_INVALID = '22'; // 'Invalid bridge protocol fee'
  string public constant CALLER_MUST_BE_POOL = '23'; // 'The caller of this function must be a pool'
  string public constant INVALID_MINT_AMOUNT = '24'; // 'Invalid amount to mint'
  string public constant INVALID_BURN_AMOUNT = '25'; // 'Invalid amount to burn'
  string public constant INVALID_AMOUNT = '26'; // 'Amount must be greater than 0'
  string public constant RESERVE_INACTIVE = '27'; // 'Action requires an active reserve'
  string public constant RESERVE_FROZEN = '28'; // 'Action cannot be performed because the reserve is frozen'
  string public constant RESERVE_PAUSED = '29'; // 'Action cannot be performed because the reserve is paused'
  string public constant BORROWING_NOT_ENABLED = '30'; // 'Borrowing is not enabled'
  string public constant STABLE_BORROWING_NOT_ENABLED = '31'; // 'Stable borrowing is not enabled'
  string public constant NOT_ENOUGH_AVAILABLE_USER_BALANCE = '32'; // 'User cannot withdraw more than the available balance'
  string public constant INVALID_INTEREST_RATE_MODE_SELECTED = '33'; // 'Invalid interest rate mode selected'
  string public constant COLLATERAL_BALANCE_IS_ZERO = '34'; // 'The collateral balance is 0'
  string public constant HEALTH_FACTOR_LOWER_THAN_LIQUIDATION_THRESHOLD = '35'; // 'Health factor is lesser than the liquidation threshold'
  string public constant COLLATERAL_CANNOT_COVER_NEW_BORROW = '36'; // 'There is not enough collateral to cover a new borrow'
  string public constant COLLATERAL_SAME_AS_BORROWING_CURRENCY = '37'; // 'Collateral is (mostly) the same currency that is being borrowed'
  string public constant AMOUNT_BIGGER_THAN_MAX_LOAN_SIZE_STABLE = '38'; // 'The requested amount is greater than the max loan size in stable rate mode'
  string public constant NO_DEBT_OF_SELECTED_TYPE = '39'; // 'For repayment of a specific type of debt, the user needs to have debt that type'
  string public constant NO_EXPLICIT_AMOUNT_TO_REPAY_ON_BEHALF = '40'; // 'To repay on behalf of a user an explicit amount to repay is needed'
  string public constant NO_OUTSTANDING_STABLE_DEBT = '41'; // 'User does not have outstanding stable rate debt on this reserve'
  string public constant NO_OUTSTANDING_VARIABLE_DEBT = '42'; // 'User does not have outstanding variable rate debt on this reserve'
  string public constant UNDERLYING_BALANCE_ZERO = '43'; // 'The underlying balance needs to be greater than 0'
  string public constant INTEREST_RATE_REBALANCE_CONDITIONS_NOT_MET = '44'; // 'Interest rate rebalance conditions were not met'
  string public constant HEALTH_FACTOR_NOT_BELOW_THRESHOLD = '45'; // 'Health factor is not below the threshold'
  string public constant COLLATERAL_CANNOT_BE_LIQUIDATED = '46'; // 'The collateral chosen cannot be liquidated'
  string public constant SPECIFIED_CURRENCY_NOT_BORROWED_BY_USER = '47'; // 'User did not borrow the specified currency'
  string public constant INCONSISTENT_FLASHLOAN_PARAMS = '49'; // 'Inconsistent flashloan parameters'
  string public constant BORROW_CAP_EXCEEDED = '50'; // 'Borrow cap is exceeded'
  string public constant SUPPLY_CAP_EXCEEDED = '51'; // 'Supply cap is exceeded'
  string public constant UNBACKED_MINT_CAP_EXCEEDED = '52'; // 'Unbacked mint cap is exceeded'
  string public constant DEBT_CEILING_EXCEEDED = '53'; // 'Debt ceiling is exceeded'
  string public constant UNDERLYING_CLAIMABLE_RIGHTS_NOT_ZERO = '54'; // 'Claimable rights over underlying not zero (aToken supply or accruedToTreasury)'
  string public constant STABLE_DEBT_NOT_ZERO = '55'; // 'Stable debt supply is not zero'
  string public constant VARIABLE_DEBT_SUPPLY_NOT_ZERO = '56'; // 'Variable debt supply is not zero'
  string public constant LTV_VALIDATION_FAILED = '57'; // 'Ltv validation failed'
  string public constant INCONSISTENT_EMODE_CATEGORY = '58'; // 'Inconsistent eMode category'
  string public constant PRICE_ORACLE_SENTINEL_CHECK_FAILED = '59'; // 'Price oracle sentinel validation failed'
  string public constant ASSET_NOT_BORROWABLE_IN_ISOLATION = '60'; // 'Asset is not borrowable in isolation mode'
  string public constant RESERVE_ALREADY_INITIALIZED = '61'; // 'Reserve has already been initialized'
  string public constant USER_IN_ISOLATION_MODE_OR_LTV_ZERO = '62'; // 'User is in isolation mode or ltv is zero'
  string public constant INVALID_LTV = '63'; // 'Invalid ltv parameter for the reserve'
  string public constant INVALID_LIQ_THRESHOLD = '64'; // 'Invalid liquidity threshold parameter for the reserve'
  string public constant INVALID_LIQ_BONUS = '65'; // 'Invalid liquidity bonus parameter for the reserve'
  string public constant INVALID_DECIMALS = '66'; // 'Invalid decimals parameter of the underlying asset of the reserve'
  string public constant INVALID_RESERVE_FACTOR = '67'; // 'Invalid reserve factor parameter for the reserve'
  string public constant INVALID_BORROW_CAP = '68'; // 'Invalid borrow cap for the reserve'
  string public constant INVALID_SUPPLY_CAP = '69'; // 'Invalid supply cap for the reserve'
  string public constant INVALID_LIQUIDATION_PROTOCOL_FEE = '70'; // 'Invalid liquidation protocol fee for the reserve'
  string public constant INVALID_EMODE_CATEGORY = '71'; // 'Invalid eMode category for the reserve'
  string public constant INVALID_UNBACKED_MINT_CAP = '72'; // 'Invalid unbacked mint cap for the reserve'
  string public constant INVALID_DEBT_CEILING = '73'; // 'Invalid debt ceiling for the reserve
  string public constant INVALID_RESERVE_INDEX = '74'; // 'Invalid reserve index'
  string public constant ACL_ADMIN_CANNOT_BE_ZERO = '75'; // 'ACL admin cannot be set to the zero address'
  string public constant INCONSISTENT_PARAMS_LENGTH = '76'; // 'Array parameters that should be equal length are not'
  string public constant ZERO_ADDRESS_NOT_VALID = '77'; // 'Zero address not valid'
  string public constant INVALID_EXPIRATION = '78'; // 'Invalid expiration'
  string public constant INVALID_SIGNATURE = '79'; // 'Invalid signature'
  string public constant OPERATION_NOT_SUPPORTED = '80'; // 'Operation not supported'
  string public constant DEBT_CEILING_NOT_ZERO = '81'; // 'Debt ceiling is not zero'
  string public constant ASSET_NOT_LISTED = '82'; // 'Asset is not listed'
  string public constant INVALID_OPTIMAL_USAGE_RATIO = '83'; // 'Invalid optimal usage ratio'
  string public constant INVALID_OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO = '84'; // 'Invalid optimal stable to total debt ratio'
  string public constant UNDERLYING_CANNOT_BE_RESCUED = '85'; // 'The underlying asset cannot be rescued'
  string public constant ADDRESSES_PROVIDER_ALREADY_ADDED = '86'; // 'Reserve has already been added to reserve list'
  string public constant POOL_ADDRESSES_DO_NOT_MATCH = '87'; // 'The token implementation pool address and the pool address provided by the initializing pool do not match'
  string public constant STABLE_BORROWING_ENABLED = '88'; // 'Stable borrowing is enabled'
  string public constant SILOED_BORROWING_VIOLATION = '89'; // 'User is trying to borrow multiple assets including a siloed one'
  string public constant RESERVE_DEBT_NOT_ZERO = '90'; // the total debt of the reserve needs to be 0
  string public constant FLASHLOAN_DISABLED = '91'; // FlashLoaning for this asset is disabled
  string public constant INVALID_MAX_RATE = '92'; // The expect maximum borrow rate is invalid
  string public constant WITHDRAW_TO_ATOKEN = '93'; // Withdrawing to the aToken is not allowed
  string public constant SUPPLY_TO_ATOKEN = '94'; // Supplying to the aToken is not allowed
  string public constant SLOPE_2_MUST_BE_GTE_SLOPE_1 = '95'; // Variable interest rate slope 2 can not be lower than slope 1
  string public constant CALLER_NOT_RISK_OR_POOL_OR_EMERGENCY_ADMIN = '96'; // 'The caller of the function is not a risk, pool or emergency admin'
  string public constant LIQUIDATION_GRACE_SENTINEL_CHECK_FAILED = '97'; // 'Liquidation grace sentinel validation failed'
  string public constant INVALID_GRACE_PERIOD = '98'; // Grace period above a valid range
  string public constant INVALID_FREEZE_STATE = '99'; // Reserve is already in the passed freeze state
}

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

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

  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: MIT
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: MIT
pragma solidity ^0.8.0;

import {IERC20} from '../dependencies/openzeppelin/contracts/IERC20.sol';
import {IScaledBalanceToken} from './IScaledBalanceToken.sol';
import {IInitializableAToken} from './IInitializableAToken.sol';

/**
 * @title IAToken
 * @author Aave
 * @notice Defines the basic interface for an AToken.
 */
interface IAToken is IERC20, IScaledBalanceToken, IInitializableAToken {
  /**
   * @dev Emitted during the transfer action
   * @param from The user whose tokens are being transferred
   * @param to The recipient
   * @param value The scaled amount being transferred
   * @param index The next liquidity index of the reserve
   */
  event BalanceTransfer(address indexed from, address indexed to, uint256 value, uint256 index);

  /**
   * @notice Mints `amount` aTokens to `user`
   * @param caller The address performing the mint
   * @param onBehalfOf The address of the user that will receive the minted aTokens
   * @param amount The amount of tokens getting minted
   * @param index The next liquidity index of the reserve
   * @return `true` if the the previous balance of the user was 0
   */
  function mint(
    address caller,
    address onBehalfOf,
    uint256 amount,
    uint256 index
  ) external returns (bool);

  /**
   * @notice Burns aTokens from `user` and sends the equivalent amount of underlying to `receiverOfUnderlying`
   * @dev In some instances, the mint event could be emitted from a burn transaction
   * if the amount to burn is less than the interest that the user accrued
   * @param from The address from which the aTokens will be burned
   * @param receiverOfUnderlying The address that will receive the underlying
   * @param amount The amount being burned
   * @param index The next liquidity index of the reserve
   */
  function burn(address from, address receiverOfUnderlying, uint256 amount, uint256 index) external;

  /**
   * @notice Mints aTokens to the reserve treasury
   * @param amount The amount of tokens getting minted
   * @param index The next liquidity index of the reserve
   */
  function mintToTreasury(uint256 amount, uint256 index) external;

  /**
   * @notice Transfers aTokens in the event of a borrow being liquidated, in case the liquidators reclaims the aToken
   * @param from The address getting liquidated, current owner of the aTokens
   * @param to The recipient
   * @param value The amount of tokens getting transferred
   */
  function transferOnLiquidation(address from, address to, uint256 value) external;

  /**
   * @notice Transfers the underlying asset to `target`.
   * @dev Used by the Pool to transfer assets in borrow(), withdraw() and flashLoan()
   * @param target The recipient of the underlying
   * @param amount The amount getting transferred
   */
  function transferUnderlyingTo(address target, uint256 amount) external;

  /**
   * @notice Handles the underlying received by the aToken after the transfer has been completed.
   * @dev The default implementation is empty as with standard ERC20 tokens, nothing needs to be done after the
   * transfer is concluded. However in the future there may be aTokens that allow for example to stake the underlying
   * to receive LM rewards. In that case, `handleRepayment()` would perform the staking of the underlying asset.
   * @param user The user executing the repayment
   * @param onBehalfOf The address of the user who will get his debt reduced/removed
   * @param amount The amount getting repaid
   */
  function handleRepayment(address user, address onBehalfOf, uint256 amount) external;

  /**
   * @notice Allow passing a signed message to approve spending
   * @dev implements the permit function as for
   * https://github.com/ethereum/EIPs/blob/8a34d644aacf0f9f8f00815307fd7dd5da07655f/EIPS/eip-2612.md
   * @param owner The owner of the funds
   * @param spender The spender
   * @param value The amount
   * @param deadline The deadline timestamp, type(uint256).max for max deadline
   * @param v Signature param
   * @param s Signature param
   * @param r Signature param
   */
  function permit(
    address owner,
    address spender,
    uint256 value,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external;

  /**
   * @notice Returns the address of the underlying asset of this aToken (E.g. WETH for aWETH)
   * @return The address of the underlying asset
   */
  function UNDERLYING_ASSET_ADDRESS() external view returns (address);

  /**
   * @notice Returns the address of the Aave treasury, receiving the fees on this aToken.
   * @return Address of the Aave treasury
   */
  function RESERVE_TREASURY_ADDRESS() external view returns (address);

  /**
   * @notice Get the domain separator for the token
   * @dev Return cached value if chainId matches cache, otherwise recomputes separator
   * @return The domain separator of the token at current chain
   */
  function DOMAIN_SEPARATOR() external view returns (bytes32);

  /**
   * @notice Returns the nonce for owner.
   * @param owner The address of the owner
   * @return The nonce of the owner
   */
  function nonces(address owner) external view returns (uint256);

  /**
   * @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;
}

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

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

/**
 * @title IACLManager
 * @author Aave
 * @notice Defines the basic interface for the ACL Manager
 */
interface IACLManager {
  /**
   * @notice Returns the contract address of the PoolAddressesProvider
   * @return The address of the PoolAddressesProvider
   */
  function ADDRESSES_PROVIDER() external view returns (IPoolAddressesProvider);

  /**
   * @notice Returns the identifier of the PoolAdmin role
   * @return The id of the PoolAdmin role
   */
  function POOL_ADMIN_ROLE() external view returns (bytes32);

  /**
   * @notice Returns the identifier of the EmergencyAdmin role
   * @return The id of the EmergencyAdmin role
   */
  function EMERGENCY_ADMIN_ROLE() external view returns (bytes32);

  /**
   * @notice Returns the identifier of the RiskAdmin role
   * @return The id of the RiskAdmin role
   */
  function RISK_ADMIN_ROLE() external view returns (bytes32);

  /**
   * @notice Returns the identifier of the FlashBorrower role
   * @return The id of the FlashBorrower role
   */
  function FLASH_BORROWER_ROLE() external view returns (bytes32);

  /**
   * @notice Returns the identifier of the Bridge role
   * @return The id of the Bridge role
   */
  function BRIDGE_ROLE() external view returns (bytes32);

  /**
   * @notice Returns the identifier of the AssetListingAdmin role
   * @return The id of the AssetListingAdmin role
   */
  function ASSET_LISTING_ADMIN_ROLE() external view returns (bytes32);

  /**
   * @notice Set the role as admin of a specific role.
   * @dev By default the admin role for all roles is `DEFAULT_ADMIN_ROLE`.
   * @param role The role to be managed by the admin role
   * @param adminRole The admin role
   */
  function setRoleAdmin(bytes32 role, bytes32 adminRole) external;

  /**
   * @notice Adds a new admin as PoolAdmin
   * @param admin The address of the new admin
   */
  function addPoolAdmin(address admin) external;

  /**
   * @notice Removes an admin as PoolAdmin
   * @param admin The address of the admin to remove
   */
  function removePoolAdmin(address admin) external;

  /**
   * @notice Returns true if the address is PoolAdmin, false otherwise
   * @param admin The address to check
   * @return True if the given address is PoolAdmin, false otherwise
   */
  function isPoolAdmin(address admin) external view returns (bool);

  /**
   * @notice Adds a new admin as EmergencyAdmin
   * @param admin The address of the new admin
   */
  function addEmergencyAdmin(address admin) external;

  /**
   * @notice Removes an admin as EmergencyAdmin
   * @param admin The address of the admin to remove
   */
  function removeEmergencyAdmin(address admin) external;

  /**
   * @notice Returns true if the address is EmergencyAdmin, false otherwise
   * @param admin The address to check
   * @return True if the given address is EmergencyAdmin, false otherwise
   */
  function isEmergencyAdmin(address admin) external view returns (bool);

  /**
   * @notice Adds a new admin as RiskAdmin
   * @param admin The address of the new admin
   */
  function addRiskAdmin(address admin) external;

  /**
   * @notice Removes an admin as RiskAdmin
   * @param admin The address of the admin to remove
   */
  function removeRiskAdmin(address admin) external;

  /**
   * @notice Returns true if the address is RiskAdmin, false otherwise
   * @param admin The address to check
   * @return True if the given address is RiskAdmin, false otherwise
   */
  function isRiskAdmin(address admin) external view returns (bool);

  /**
   * @notice Adds a new address as FlashBorrower
   * @param borrower The address of the new FlashBorrower
   */
  function addFlashBorrower(address borrower) external;

  /**
   * @notice Removes an address as FlashBorrower
   * @param borrower The address of the FlashBorrower to remove
   */
  function removeFlashBorrower(address borrower) external;

  /**
   * @notice Returns true if the address is FlashBorrower, false otherwise
   * @param borrower The address to check
   * @return True if the given address is FlashBorrower, false otherwise
   */
  function isFlashBorrower(address borrower) external view returns (bool);

  /**
   * @notice Adds a new address as Bridge
   * @param bridge The address of the new Bridge
   */
  function addBridge(address bridge) external;

  /**
   * @notice Removes an address as Bridge
   * @param bridge The address of the bridge to remove
   */
  function removeBridge(address bridge) external;

  /**
   * @notice Returns true if the address is Bridge, false otherwise
   * @param bridge The address to check
   * @return True if the given address is Bridge, false otherwise
   */
  function isBridge(address bridge) external view returns (bool);

  /**
   * @notice Adds a new admin as AssetListingAdmin
   * @param admin The address of the new admin
   */
  function addAssetListingAdmin(address admin) external;

  /**
   * @notice Removes an admin as AssetListingAdmin
   * @param admin The address of the admin to remove
   */
  function removeAssetListingAdmin(address admin) external;

  /**
   * @notice Returns true if the address is AssetListingAdmin, false otherwise
   * @param admin The address to check
   * @return True if the given address is AssetListingAdmin, false otherwise
   */
  function isAssetListingAdmin(address admin) external view returns (bool);
}

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

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

/**
 * @title IPoolDataProvider
 * @author Aave
 * @notice Defines the basic interface of a PoolDataProvider
 */
interface IPoolDataProvider {
  struct TokenData {
    string symbol;
    address tokenAddress;
  }

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

  /**
   * @notice Returns the list of the existing reserves in the pool.
   * @dev Handling MKR and ETH in a different way since they do not have standard `symbol` functions.
   * @return The list of reserves, pairs of symbols and addresses
   */
  function getAllReservesTokens() external view returns (TokenData[] memory);

  /**
   * @notice Returns the list of the existing ATokens in the pool.
   * @return The list of ATokens, pairs of symbols and addresses
   */
  function getAllATokens() external view returns (TokenData[] memory);

  /**
   * @notice Returns the configuration data of the reserve
   * @dev Not returning borrow and supply caps for compatibility, nor pause flag
   * @param asset The address of the underlying asset of the reserve
   * @return decimals The number of decimals of the reserve
   * @return ltv The ltv of the reserve
   * @return liquidationThreshold The liquidationThreshold of the reserve
   * @return liquidationBonus The liquidationBonus of the reserve
   * @return reserveFactor The reserveFactor of the reserve
   * @return usageAsCollateralEnabled True if the usage as collateral is enabled, false otherwise
   * @return borrowingEnabled True if borrowing is enabled, false otherwise
   * @return stableBorrowRateEnabled True if stable rate borrowing is enabled, false otherwise
   * @return isActive True if it is active, false otherwise
   * @return isFrozen True if it is frozen, false otherwise
   */
  function getReserveConfigurationData(
    address asset
  )
    external
    view
    returns (
      uint256 decimals,
      uint256 ltv,
      uint256 liquidationThreshold,
      uint256 liquidationBonus,
      uint256 reserveFactor,
      bool usageAsCollateralEnabled,
      bool borrowingEnabled,
      bool stableBorrowRateEnabled,
      bool isActive,
      bool isFrozen
    );

  /**
   * @notice Returns the efficiency mode category of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The eMode id of the reserve
   */
  function getReserveEModeCategory(address asset) external view returns (uint256);

  /**
   * @notice Returns the caps parameters of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return borrowCap The borrow cap of the reserve
   * @return supplyCap The supply cap of the reserve
   */
  function getReserveCaps(
    address asset
  ) external view returns (uint256 borrowCap, uint256 supplyCap);

  /**
   * @notice Returns if the pool is paused
   * @param asset The address of the underlying asset of the reserve
   * @return isPaused True if the pool is paused, false otherwise
   */
  function getPaused(address asset) external view returns (bool isPaused);

  /**
   * @notice Returns the siloed borrowing flag
   * @param asset The address of the underlying asset of the reserve
   * @return True if the asset is siloed for borrowing
   */
  function getSiloedBorrowing(address asset) external view returns (bool);

  /**
   * @notice Returns the protocol fee on the liquidation bonus
   * @param asset The address of the underlying asset of the reserve
   * @return The protocol fee on liquidation
   */
  function getLiquidationProtocolFee(address asset) external view returns (uint256);

  /**
   * @notice Returns the unbacked mint cap of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The unbacked mint cap of the reserve
   */
  function getUnbackedMintCap(address asset) external view returns (uint256);

  /**
   * @notice Returns the debt ceiling of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The debt ceiling of the reserve
   */
  function getDebtCeiling(address asset) external view returns (uint256);

  /**
   * @notice Returns the debt ceiling decimals
   * @return The debt ceiling decimals
   */
  function getDebtCeilingDecimals() external pure returns (uint256);

  /**
   * @notice Returns the reserve data
   * @param asset The address of the underlying asset of the reserve
   * @return unbacked The amount of unbacked tokens
   * @return accruedToTreasuryScaled The scaled amount of tokens accrued to treasury that is to be minted
   * @return totalAToken The total supply of the aToken
   * @return totalStableDebt The total stable debt of the reserve
   * @return totalVariableDebt The total variable debt of the reserve
   * @return liquidityRate The liquidity rate of the reserve
   * @return variableBorrowRate The variable borrow rate of the reserve
   * @return stableBorrowRate The stable borrow rate of the reserve
   * @return averageStableBorrowRate The average stable borrow rate of the reserve
   * @return liquidityIndex The liquidity index of the reserve
   * @return variableBorrowIndex The variable borrow index of the reserve
   * @return lastUpdateTimestamp The timestamp of the last update of the reserve
   */
  function getReserveData(
    address asset
  )
    external
    view
    returns (
      uint256 unbacked,
      uint256 accruedToTreasuryScaled,
      uint256 totalAToken,
      uint256 totalStableDebt,
      uint256 totalVariableDebt,
      uint256 liquidityRate,
      uint256 variableBorrowRate,
      uint256 stableBorrowRate,
      uint256 averageStableBorrowRate,
      uint256 liquidityIndex,
      uint256 variableBorrowIndex,
      uint40 lastUpdateTimestamp
    );

  /**
   * @notice Returns the total supply of aTokens for a given asset
   * @param asset The address of the underlying asset of the reserve
   * @return The total supply of the aToken
   */
  function getATokenTotalSupply(address asset) external view returns (uint256);

  /**
   * @notice Returns the total debt for a given asset
   * @param asset The address of the underlying asset of the reserve
   * @return The total debt for asset
   */
  function getTotalDebt(address asset) external view returns (uint256);

  /**
   * @notice Returns the user data in a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param user The address of the user
   * @return currentATokenBalance The current AToken balance of the user
   * @return currentStableDebt The current stable debt of the user
   * @return currentVariableDebt The current variable debt of the user
   * @return principalStableDebt The principal stable debt of the user
   * @return scaledVariableDebt The scaled variable debt of the user
   * @return stableBorrowRate The stable borrow rate of the user
   * @return liquidityRate The liquidity rate of the reserve
   * @return stableRateLastUpdated The timestamp of the last update of the user stable rate
   * @return usageAsCollateralEnabled True if the user is using the asset as collateral, false
   *         otherwise
   */
  function getUserReserveData(
    address asset,
    address user
  )
    external
    view
    returns (
      uint256 currentATokenBalance,
      uint256 currentStableDebt,
      uint256 currentVariableDebt,
      uint256 principalStableDebt,
      uint256 scaledVariableDebt,
      uint256 stableBorrowRate,
      uint256 liquidityRate,
      uint40 stableRateLastUpdated,
      bool usageAsCollateralEnabled
    );

  /**
   * @notice Returns the token addresses of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return aTokenAddress The AToken address of the reserve
   * @return stableDebtTokenAddress The StableDebtToken address of the reserve
   * @return variableDebtTokenAddress The VariableDebtToken address of the reserve
   */
  function getReserveTokensAddresses(
    address asset
  )
    external
    view
    returns (
      address aTokenAddress,
      address stableDebtTokenAddress,
      address variableDebtTokenAddress
    );

  /**
   * @notice Returns the address of the Interest Rate strategy
   * @param asset The address of the underlying asset of the reserve
   * @return irStrategyAddress The address of the Interest Rate strategy
   */
  function getInterestRateStrategyAddress(
    address asset
  ) external view returns (address irStrategyAddress);

  /**
   * @notice Returns whether the reserve has FlashLoans enabled or disabled
   * @param asset The address of the underlying asset of the reserve
   * @return True if FlashLoans are enabled, false otherwise
   */
  function getFlashLoanEnabled(address asset) external view returns (bool);

  /**
   * @notice Returns whether virtual accounting is enabled/not for a reserve
   * @param asset The address of the underlying asset of the reserve
   * @return True if active, false otherwise
   */
  function getIsVirtualAccActive(address asset) external view returns (bool);

  /**
   * @notice Returns the virtual underlying balance of the reserve
   * @param asset The address of the underlying asset of the reserve
   * @return The reserve virtual underlying balance
   */
  function getVirtualUnderlyingBalance(address asset) external view returns (uint256);
}

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

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

/**
 * @title IReserveInterestRateStrategy
 * @author BGD Labs
 * @notice Basic interface for any rate strategy used by the Aave protocol
 */
interface IReserveInterestRateStrategy {
  /**
   * @notice Sets interest rate data for an Aave rate strategy
   * @param reserve The reserve to update
   * @param rateData The abi encoded reserve interest rate data to apply to the given reserve
   *   Abstracted this way as rate strategies can be custom
   */
  function setInterestRateParams(address reserve, bytes calldata rateData) external;

  /**
   * @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 ray
   * @return stableBorrowRate The stable borrow rate expressed in ray
   * @return variableBorrowRate The variable borrow rate expressed in ray
   */
  function calculateInterestRates(
    DataTypes.CalculateInterestRatesParams memory params
  ) external view returns (uint256, uint256, uint256);
}

// SPDX-License-Identifier: MIT
// Chainlink Contracts v0.8
pragma solidity ^0.8.0;

interface AggregatorInterface {
  function latestAnswer() external view returns (int256);

  function latestTimestamp() external view returns (uint256);

  function latestRound() external view returns (uint256);

  function getAnswer(uint256 roundId) external view returns (int256);

  function getTimestamp(uint256 roundId) external view returns (uint256);

  event AnswerUpdated(int256 indexed current, uint256 indexed roundId, uint256 updatedAt);

  event NewRound(uint256 indexed roundId, address indexed startedBy, uint256 startedAt);
}

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

/**
 * @title WadRayMath library
 * @author Aave
 * @notice Provides functions to perform calculations with Wad and Ray units
 * @dev Provides mul and div function for wads (decimal numbers with 18 digits of precision) and rays (decimal numbers
 * with 27 digits of precision)
 * @dev Operations are rounded. If a value is >=.5, will be rounded up, otherwise rounded down.
 */
library WadRayMath {
  // HALF_WAD and HALF_RAY expressed with extended notation as constant with operations are not supported in Yul assembly
  uint256 internal constant WAD = 1e18;
  uint256 internal constant HALF_WAD = 0.5e18;

  uint256 internal constant RAY = 1e27;
  uint256 internal constant HALF_RAY = 0.5e27;

  uint256 internal constant WAD_RAY_RATIO = 1e9;

  /**
   * @dev Multiplies two wad, rounding half up to the nearest wad
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Wad
   * @param b Wad
   * @return c = a*b, in wad
   */
  function wadMul(uint256 a, uint256 b) internal pure returns (uint256 c) {
    // to avoid overflow, a <= (type(uint256).max - HALF_WAD) / b
    assembly {
      if iszero(or(iszero(b), iszero(gt(a, div(sub(not(0), HALF_WAD), b))))) {
        revert(0, 0)
      }

      c := div(add(mul(a, b), HALF_WAD), WAD)
    }
  }

  /**
   * @dev Divides two wad, rounding half up to the nearest wad
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Wad
   * @param b Wad
   * @return c = a/b, in wad
   */
  function wadDiv(uint256 a, uint256 b) internal pure returns (uint256 c) {
    // to avoid overflow, a <= (type(uint256).max - halfB) / WAD
    assembly {
      if or(iszero(b), iszero(iszero(gt(a, div(sub(not(0), div(b, 2)), WAD))))) {
        revert(0, 0)
      }

      c := div(add(mul(a, WAD), div(b, 2)), b)
    }
  }

  /**
   * @notice Multiplies two ray, rounding half up to the nearest ray
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Ray
   * @param b Ray
   * @return c = a raymul b
   */
  function rayMul(uint256 a, uint256 b) internal pure returns (uint256 c) {
    // to avoid overflow, a <= (type(uint256).max - HALF_RAY) / b
    assembly {
      if iszero(or(iszero(b), iszero(gt(a, div(sub(not(0), HALF_RAY), b))))) {
        revert(0, 0)
      }

      c := div(add(mul(a, b), HALF_RAY), RAY)
    }
  }

  /**
   * @notice Divides two ray, rounding half up to the nearest ray
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Ray
   * @param b Ray
   * @return c = a raydiv b
   */
  function rayDiv(uint256 a, uint256 b) internal pure returns (uint256 c) {
    // to avoid overflow, a <= (type(uint256).max - halfB) / RAY
    assembly {
      if or(iszero(b), iszero(iszero(gt(a, div(sub(not(0), div(b, 2)), RAY))))) {
        revert(0, 0)
      }

      c := div(add(mul(a, RAY), div(b, 2)), b)
    }
  }

  /**
   * @dev Casts ray down to wad
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Ray
   * @return b = a converted to wad, rounded half up to the nearest wad
   */
  function rayToWad(uint256 a) internal pure returns (uint256 b) {
    assembly {
      b := div(a, WAD_RAY_RATIO)
      let remainder := mod(a, WAD_RAY_RATIO)
      if iszero(lt(remainder, div(WAD_RAY_RATIO, 2))) {
        b := add(b, 1)
      }
    }
  }

  /**
   * @dev Converts wad up to ray
   * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328
   * @param a Wad
   * @return b = a converted in ray
   */
  function wadToRay(uint256 a) internal pure returns (uint256 b) {
    // to avoid overflow, b/WAD_RAY_RATIO == a
    assembly {
      b := mul(a, WAD_RAY_RATIO)

      if iszero(eq(div(b, WAD_RAY_RATIO), a)) {
        revert(0, 0)
      }
    }
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.10;

/**
 * @title IRewardsDistributor
 * @author Aave
 * @notice Defines the basic interface for a Rewards Distributor.
 */
interface IRewardsDistributor {
  /**
   * @dev Emitted when the configuration of the rewards of an asset is updated.
   * @param asset The address of the incentivized asset
   * @param reward The address of the reward token
   * @param oldEmission The old emissions per second value of the reward distribution
   * @param newEmission The new emissions per second value of the reward distribution
   * @param oldDistributionEnd The old end timestamp of the reward distribution
   * @param newDistributionEnd The new end timestamp of the reward distribution
   * @param assetIndex The index of the asset distribution
   */
  event AssetConfigUpdated(
    address indexed asset,
    address indexed reward,
    uint256 oldEmission,
    uint256 newEmission,
    uint256 oldDistributionEnd,
    uint256 newDistributionEnd,
    uint256 assetIndex
  );

  /**
   * @dev Emitted when rewards of an asset are accrued on behalf of a user.
   * @param asset The address of the incentivized asset
   * @param reward The address of the reward token
   * @param user The address of the user that rewards are accrued on behalf of
   * @param assetIndex The index of the asset distribution
   * @param userIndex The index of the asset distribution on behalf of the user
   * @param rewardsAccrued The amount of rewards accrued
   */
  event Accrued(
    address indexed asset,
    address indexed reward,
    address indexed user,
    uint256 assetIndex,
    uint256 userIndex,
    uint256 rewardsAccrued
  );

  /**
   * @dev Sets the end date for the distribution
   * @param asset The asset to incentivize
   * @param reward The reward token that incentives the asset
   * @param newDistributionEnd The end date of the incentivization, in unix time format
   **/
  function setDistributionEnd(address asset, address reward, uint32 newDistributionEnd) external;

  /**
   * @dev Sets the emission per second of a set of reward distributions
   * @param asset The asset is being incentivized
   * @param rewards List of reward addresses are being distributed
   * @param newEmissionsPerSecond List of new reward emissions per second
   */
  function setEmissionPerSecond(
    address asset,
    address[] calldata rewards,
    uint88[] calldata newEmissionsPerSecond
  ) external;

  /**
   * @dev Gets the end date for the distribution
   * @param asset The incentivized asset
   * @param reward The reward token of the incentivized asset
   * @return The timestamp with the end of the distribution, in unix time format
   **/
  function getDistributionEnd(address asset, address reward) external view returns (uint256);

  /**
   * @dev Returns the index of a user on a reward distribution
   * @param user Address of the user
   * @param asset The incentivized asset
   * @param reward The reward token of the incentivized asset
   * @return The current user asset index, not including new distributions
   **/
  function getUserAssetIndex(
    address user,
    address asset,
    address reward
  ) external view returns (uint256);

  /**
   * @dev Returns the configuration of the distribution reward for a certain asset
   * @param asset The incentivized asset
   * @param reward The reward token of the incentivized asset
   * @return The index of the asset distribution
   * @return The emission per second of the reward distribution
   * @return The timestamp of the last update of the index
   * @return The timestamp of the distribution end
   **/
  function getRewardsData(
    address asset,
    address reward
  ) external view returns (uint256, uint256, uint256, uint256);

  /**
   * @dev Calculates the next value of an specific distribution index, with validations.
   * @param asset The incentivized asset
   * @param reward The reward token of the incentivized asset
   * @return The old index of the asset distribution
   * @return The new index of the asset distribution
   **/
  function getAssetIndex(address asset, address reward) external view returns (uint256, uint256);

  /**
   * @dev Returns the list of available reward token addresses of an incentivized asset
   * @param asset The incentivized asset
   * @return List of rewards addresses of the input asset
   **/
  function getRewardsByAsset(address asset) external view returns (address[] memory);

  /**
   * @dev Returns the list of available reward addresses
   * @return List of rewards supported in this contract
   **/
  function getRewardsList() external view returns (address[] memory);

  /**
   * @dev Returns the accrued rewards balance of a user, not including virtually accrued rewards since last distribution.
   * @param user The address of the user
   * @param reward The address of the reward token
   * @return Unclaimed rewards, not including new distributions
   **/
  function getUserAccruedRewards(address user, address reward) external view returns (uint256);

  /**
   * @dev Returns a single rewards balance of a user, including virtually accrued and unrealized claimable rewards.
   * @param assets List of incentivized assets to check eligible distributions
   * @param user The address of the user
   * @param reward The address of the reward token
   * @return The rewards amount
   **/
  function getUserRewards(
    address[] calldata assets,
    address user,
    address reward
  ) external view returns (uint256);

  /**
   * @dev Returns a list all rewards of a user, including already accrued and unrealized claimable rewards
   * @param assets List of incentivized assets to check eligible distributions
   * @param user The address of the user
   * @return The list of reward addresses
   * @return The list of unclaimed amount of rewards
   **/
  function getAllUserRewards(
    address[] calldata assets,
    address user
  ) external view returns (address[] memory, uint256[] memory);

  /**
   * @dev Returns the decimals of an asset to calculate the distribution delta
   * @param asset The address to retrieve decimals
   * @return The decimals of an underlying asset
   */
  function getAssetDecimals(address asset) external view returns (uint8);

  /**
   * @dev Returns the address of the emission manager
   * @return The address of the EmissionManager
   */
  function EMISSION_MANAGER() external view returns (address);

  /**
   * @dev Returns the address of the emission manager.
   * Deprecated: This getter is maintained for compatibility purposes. Use the `EMISSION_MANAGER()` function instead.
   * @return The address of the EmissionManager
   */
  function getEmissionManager() external view returns (address);
}

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

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
  /**
   * @dev Returns the amount of tokens in existence.
   */
  function totalSupply() external view returns (uint256);

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

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

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

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

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

  /**
   * @dev Emitted when `value` tokens are moved from one account (`from`) to
   * another (`to`).
   *
   * Note that `value` may be zero.
   */
  event Transfer(address indexed from, address indexed to, uint256 value);

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

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

/**
 * @title IScaledBalanceToken
 * @author Aave
 * @notice Defines the basic interface for a scaled-balance token.
 */
interface IScaledBalanceToken {
  /**
   * @dev Emitted after the mint action
   * @param caller The address performing the mint
   * @param onBehalfOf The address of the user that will receive the minted tokens
   * @param value The scaled-up amount being minted (based on user entered amount and balance increase from interest)
   * @param balanceIncrease The increase in scaled-up balance since the last action of 'onBehalfOf'
   * @param index The next liquidity index of the reserve
   */
  event Mint(
    address indexed caller,
    address indexed onBehalfOf,
    uint256 value,
    uint256 balanceIncrease,
    uint256 index
  );

  /**
   * @dev Emitted after the burn action
   * @dev If the burn function does not involve a transfer of the underlying asset, the target defaults to zero address
   * @param from The address from which the tokens will be burned
   * @param target The address that will receive the underlying, if any
   * @param value The scaled-up amount being burned (user entered amount - balance increase from interest)
   * @param balanceIncrease The increase in scaled-up balance since the last action of 'from'
   * @param index The next liquidity index of the reserve
   */
  event Burn(
    address indexed from,
    address indexed target,
    uint256 value,
    uint256 balanceIncrease,
    uint256 index
  );

  /**
   * @notice Returns the scaled balance of the user.
   * @dev The scaled balance is the sum of all the updated stored balance divided by the reserve's liquidity index
   * at the moment of the update
   * @param user The user whose balance is calculated
   * @return The scaled balance of the user
   */
  function scaledBalanceOf(address user) external view returns (uint256);

  /**
   * @notice Returns the scaled balance of the user and the scaled total supply.
   * @param user The address of the user
   * @return The scaled balance of the user
   * @return The scaled total supply
   */
  function getScaledUserBalanceAndSupply(address user) external view returns (uint256, uint256);

  /**
   * @notice Returns the scaled total supply of the scaled balance token. Represents sum(debt/index)
   * @return The scaled total supply
   */
  function scaledTotalSupply() external view returns (uint256);

  /**
   * @notice Returns last index interest was accrued to the user's balance
   * @param user The address of the user
   * @return The last index interest was accrued to the user's balance, expressed in ray
   */
  function getPreviousIndex(address user) external view returns (uint256);
}

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

import {IAaveIncentivesController} from './IAaveIncentivesController.sol';
import {IPool} from './IPool.sol';

/**
 * @title IInitializableAToken
 * @author Aave
 * @notice Interface for the initialize function on AToken
 */
interface IInitializableAToken {
  /**
   * @dev Emitted when an aToken is initialized
   * @param underlyingAsset The address of the underlying asset
   * @param pool The address of the associated pool
   * @param treasury The address of the treasury
   * @param incentivesController The address of the incentives controller for this aToken
   * @param aTokenDecimals The decimals of the underlying
   * @param aTokenName The name of the aToken
   * @param aTokenSymbol The symbol of the aToken
   * @param params A set of encoded parameters for additional initialization
   */
  event Initialized(
    address indexed underlyingAsset,
    address indexed pool,
    address treasury,
    address incentivesController,
    uint8 aTokenDecimals,
    string aTokenName,
    string aTokenSymbol,
    bytes params
  );

  /**
   * @notice Initializes the aToken
   * @param pool The pool contract that is initializing this contract
   * @param treasury The address of the Aave treasury, receiving the fees on this aToken
   * @param underlyingAsset The address of the underlying asset of this aToken (E.g. WETH for aWETH)
   * @param incentivesController The smart contract managing potential incentives distribution
   * @param aTokenDecimals The decimals of the aToken, same as the underlying asset's
   * @param aTokenName The name of the aToken
   * @param aTokenSymbol The symbol of the aToken
   * @param params A set of encoded parameters for additional initialization
   */
  function initialize(
    IPool pool,
    address treasury,
    address underlyingAsset,
    IAaveIncentivesController incentivesController,
    uint8 aTokenDecimals,
    string calldata aTokenName,
    string calldata aTokenSymbol,
    bytes calldata params
  ) external;
}

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

/**
 * @title IAaveIncentivesController
 * @author Aave
 * @notice Defines the basic interface for an Aave Incentives Controller.
 * @dev It only contains one single function, needed as a hook on aToken and debtToken transfers.
 */
interface IAaveIncentivesController {
  /**
   * @dev Called by the corresponding asset on transfer hook in order to update the rewards distribution.
   * @dev The units of `totalSupply` and `userBalance` should be the same.
   * @param user The address of the user whose asset balance has changed
   * @param totalSupply The total supply of the asset prior to user balance change
   * @param userBalance The previous user balance prior to balance change
   */
  function handleAction(address user, uint256 totalSupply, uint256 userBalance) external;
}

{
  "remappings": [
    "aave-address-book/=lib/aave-helpers/lib/aave-address-book/src/",
    "aave-helpers/=lib/aave-helpers/src/",
    "aave-v3-core/=lib/aave-helpers/lib/aave-address-book/lib/aave-v3-origin/src/core/contracts/",
    "aave-v3-periphery/=lib/aave-helpers/lib/aave-address-book/lib/aave-v3-origin/src/periphery/contracts/",
    "aave-v3-origin/=lib/aave-helpers/lib/aave-address-book/lib/aave-v3-origin/src/",
    "forge-std/=lib/aave-helpers/lib/forge-std/src/",
    "solidity-utils/=lib/aave-helpers/lib/solidity-utils/src/",
    "ccip/=lib/ccip/contracts/src/",
    "gho-core/=lib/gho-core/src/contracts/",
    "@aave/=lib/gho-core/lib/aave-token/",
    "@aave/core-v3/=lib/gho-core/lib/aave-v3-core/",
    "@aave/periphery-v3/=lib/gho-core/lib/aave-v3-periphery/",
    "@openzeppelin/=lib/gho-core/lib/openzeppelin-contracts/",
    "@openzeppelin/contracts-upgradeable/=lib/aave-helpers/lib/solidity-utils/lib/openzeppelin-contracts-upgradeable/contracts/",
    "@openzeppelin/contracts/=lib/aave-helpers/lib/solidity-utils/lib/openzeppelin-contracts-upgradeable/lib/openzeppelin-contracts/contracts/",
    "aave-stk-v1-5/=lib/gho-core/lib/aave-stk-v1-5/",
    "aave-token/=lib/gho-core/lib/aave-token/contracts/",
    "ds-test/=lib/gho-core/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/gho-core/lib/aave-stk-v1-5/lib/openzeppelin-contracts/lib/erc4626-tests/",
    "eth-gas-reporter/=lib/gho-core/node_modules/eth-gas-reporter/",
    "hardhat-deploy/=lib/gho-core/node_modules/hardhat-deploy/",
    "hardhat/=lib/gho-core/node_modules/hardhat/",
    "openzeppelin-contracts-upgradeable/=lib/aave-helpers/lib/solidity-utils/lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/gho-core/lib/openzeppelin-contracts/",
    "safety-module/=lib/gho-core/lib/safety-module/contracts/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "none",
    "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":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"ACI_MULTISIG","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CONFIG_ENGINE","outputs":[{"internalType":"contract IAaveV3ConfigEngine","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH_SEED_AMOUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"assetsEModeUpdates","outputs":[{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint8","name":"eModeCategory","type":"uint8"}],"internalType":"struct IAaveV3ConfigEngine.AssetEModeUpdate[]","name":"","type":"tuple[]"}],"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":"struct IAaveV3ConfigEngine.CollateralUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"eModeCategoriesUpdates","outputs":[{"components":[{"internalType":"uint8","name":"eModeCategory","type":"uint8"},{"internalType":"uint256","name":"ltv","type":"uint256"},{"internalType":"uint256","name":"liqThreshold","type":"uint256"},{"internalType":"uint256","name":"liqBonus","type":"uint256"},{"internalType":"address","name":"priceSource","type":"address"},{"internalType":"string","name":"label","type":"string"}],"internalType":"struct IAaveV3ConfigEngine.EModeCategoryUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"pure","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":"struct IAaveV3ConfigEngine.InterestRateInputData","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":"pure","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":"struct IAaveV3ConfigEngine.InterestRateInputData","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":"struct IAaveV3ConfigEngine.InterestRateInputData","name":"params","type":"tuple"}],"internalType":"struct IAaveV3ConfigEngine.RateStrategyUpdate[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wstETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"wstETH_SEED_AMOUNT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"}]

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