MATIC Price: $1.10 (+2.12%)
Gas: 68 GWei
 

Overview

MATIC Balance

Polygon PoS Chain LogoPolygon PoS Chain LogoPolygon PoS Chain Logo0 MATIC

MATIC Value

$0.00

Sponsored

Transaction Hash
Method
Block
From
To
Value
0x60806040466191292023-08-22 13:41:19193 days 16 hrs ago1692711679IN
 Create: AavePolygonTreasuryMigration_20230801
0 MATIC0.10578595109.62037037

Parent Txn Hash Block From To Value
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
AavePolygonTreasuryMigration_20230801

Compiler Version
v0.8.19+commit.7dd6d404

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 32 : AavePolygonTreasuryMigration_20230801.sol
// SPDX-License-Identifier: MIT

/*
   _      ΞΞΞΞ      _
  /_;-.__ / _\  _.-;_\
     `-._`'`_/'`.-'
         `\   /`
          |  /
         /-.(
         \_._\
          \ \`;
           > |/
          / //
          |//
          \(\
           ``
     defijesus.eth
*/

pragma solidity ^0.8.0;

import {IProposalGenericExecutor} from 'aave-helpers/interfaces/IProposalGenericExecutor.sol';
import {AaveV2Polygon, AaveV2PolygonAssets} from 'aave-address-book/AaveV2Polygon.sol';
import {AaveV3Polygon, AaveV3PolygonAssets} from 'aave-address-book/AaveV3Polygon.sol';
import {IERC20} from 'solidity-utils/contracts/oz-common/interfaces/IERC20.sol';
import {SafeERC20} from 'solidity-utils/contracts/oz-common/SafeERC20.sol';
import {IMigrationHelper} from 'aave-address-book/common/IMigrationHelper.sol';

/**
 * @dev Redeem aTokens from Aave v2 Polygon and deposit the underlying assets into Aave v3 Polygon. 
 * @author defijesus.eth - TokenLogic
 * - Snapshot: https://snapshot.org/#/aave.eth/proposal/0x1b816c12b6f547a1982198ffd0e36412390b05828b560c9edee4e8a6903c4882
 * - Discussion: https://governance.aave.com/t/arfc-migrate-consolidate-polygon-treasury/12248
 */
contract AavePolygonTreasuryMigration_20230801 is IProposalGenericExecutor {

  function execute() external {
    IMigrationHelper MIGRATION_HELPER = IMigrationHelper(AaveV2Polygon.MIGRATION_HELPER);

    address[] memory ASSETS_TO_MIGRATE = new address[](10);
    ASSETS_TO_MIGRATE[0] = AaveV2PolygonAssets.DAI_UNDERLYING;
    ASSETS_TO_MIGRATE[1] = AaveV2PolygonAssets.USDC_UNDERLYING;
    ASSETS_TO_MIGRATE[2] = AaveV2PolygonAssets.USDT_UNDERLYING;
    ASSETS_TO_MIGRATE[3] = AaveV2PolygonAssets.WBTC_UNDERLYING;
    ASSETS_TO_MIGRATE[4] = AaveV2PolygonAssets.WETH_UNDERLYING;
    ASSETS_TO_MIGRATE[5] = AaveV2PolygonAssets.WMATIC_UNDERLYING;
    ASSETS_TO_MIGRATE[6] = AaveV2PolygonAssets.BAL_UNDERLYING;
    ASSETS_TO_MIGRATE[7] = AaveV2PolygonAssets.CRV_UNDERLYING;
    ASSETS_TO_MIGRATE[8] = AaveV2PolygonAssets.GHST_UNDERLYING;
    ASSETS_TO_MIGRATE[9] = AaveV2PolygonAssets.LINK_UNDERLYING;

    IMigrationHelper.RepaySimpleInput[] memory POSITIONS_TO_REPAY = new IMigrationHelper.RepaySimpleInput[](0);
    IMigrationHelper.PermitInput[] memory PERMITS = new IMigrationHelper.PermitInput[](0);
    IMigrationHelper.CreditDelegationInput[] memory CREDIT_DELEGATION_PERMITS = new IMigrationHelper.CreditDelegationInput[](0);

    uint256 i = 0;

    for(;i < ASSETS_TO_MIGRATE.length;) {
        address aToken = MIGRATION_HELPER.aTokens(ASSETS_TO_MIGRATE[i]);
        uint256 amount = IERC20(aToken).balanceOf(address(AaveV2Polygon.COLLECTOR));
        AaveV2Polygon.COLLECTOR.transfer(aToken, address(this), amount);
        SafeERC20.forceApprove(IERC20(aToken), AaveV2Polygon.MIGRATION_HELPER, amount);
        unchecked {
            i++;
        }
    }

    MIGRATION_HELPER.migrate(ASSETS_TO_MIGRATE, POSITIONS_TO_REPAY, PERMITS, CREDIT_DELEGATION_PERMITS);

    address[] memory NEW_ASSETS_MIGRATED = new address[](10);
    NEW_ASSETS_MIGRATED[0] = AaveV3PolygonAssets.DAI_A_TOKEN;
    NEW_ASSETS_MIGRATED[1] = AaveV3PolygonAssets.USDC_A_TOKEN;
    NEW_ASSETS_MIGRATED[2] = AaveV3PolygonAssets.USDT_A_TOKEN;
    NEW_ASSETS_MIGRATED[3] = AaveV3PolygonAssets.WBTC_A_TOKEN;
    NEW_ASSETS_MIGRATED[4] = AaveV3PolygonAssets.WETH_A_TOKEN;
    NEW_ASSETS_MIGRATED[5] = AaveV3PolygonAssets.WMATIC_A_TOKEN;
    NEW_ASSETS_MIGRATED[6] = AaveV3PolygonAssets.BAL_A_TOKEN;
    NEW_ASSETS_MIGRATED[7] = AaveV3PolygonAssets.CRV_A_TOKEN;
    NEW_ASSETS_MIGRATED[8] = AaveV3PolygonAssets.GHST_A_TOKEN;
    NEW_ASSETS_MIGRATED[9] = AaveV3PolygonAssets.LINK_A_TOKEN;

    for(i = 0; i < NEW_ASSETS_MIGRATED.length;) {
        SafeERC20.safeTransfer(
            IERC20(NEW_ASSETS_MIGRATED[i]), 
            address(AaveV3Polygon.COLLECTOR), 
            IERC20(NEW_ASSETS_MIGRATED[i]).balanceOf(address(this))
        );
        unchecked {
            i++;
        }
    }
  }
}

File 2 of 32 : IProposalGenericExecutor.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

/**
 * @dev Generic proposal interface allowing execution via MockExecutor
 */
interface IProposalGenericExecutor {
  function execute() external;
}

File 3 of 32 : AaveV2Polygon.sol
// SPDX-License-Identifier: MIT
// AUTOGENERATED - DON'T MANUALLY CHANGE
pragma solidity >=0.6.0;

import {ILendingPoolAddressesProvider, ILendingPool, ILendingPoolConfigurator, IAaveOracle, IAaveProtocolDataProvider, ILendingRateOracle} from './AaveV2.sol';
import {ICollector} from './common/ICollector.sol';

library AaveV2Polygon {
  ILendingPoolAddressesProvider internal constant POOL_ADDRESSES_PROVIDER =
    ILendingPoolAddressesProvider(0xd05e3E715d945B59290df0ae8eF85c1BdB684744);

  ILendingPool internal constant POOL = ILendingPool(0x8dFf5E27EA6b7AC08EbFdf9eB090F32ee9a30fcf);

  ILendingPoolConfigurator internal constant POOL_CONFIGURATOR =
    ILendingPoolConfigurator(0x26db2B833021583566323E3b8985999981b9F1F3);

  IAaveOracle internal constant ORACLE = IAaveOracle(0x0229F777B0fAb107F9591a41d5F02E4e98dB6f2d);

  ILendingRateOracle internal constant LENDING_RATE_ORACLE =
    ILendingRateOracle(0x17F73aEaD876CC4059089ff815EDA37052960dFB);

  IAaveProtocolDataProvider internal constant AAVE_PROTOCOL_DATA_PROVIDER =
    IAaveProtocolDataProvider(0x7551b5D2763519d4e37e8B81929D336De671d46d);

  address internal constant POOL_ADMIN = 0xdc9A35B16DB4e126cFeDC41322b3a36454B1F772;

  address internal constant EMERGENCY_ADMIN = 0x1450F2898D6bA2710C98BE9CAF3041330eD5ae58;

  ICollector internal constant COLLECTOR = ICollector(0xe8599F3cc5D38a9aD6F3684cd5CEa72f10Dbc383);

  address internal constant DEFAULT_INCENTIVES_CONTROLLER =
    0x357D51124f59836DeD84c8a1730D72B749d8BC23;

  address internal constant EMISSION_MANAGER = 0x2bB25175d9B0F8965780209EB558Cc3b56cA6d32;

  address internal constant DEBT_SWAP_ADAPTER = 0xe9E52021f4e11DEAD8661812A0A6c8627abA2a54;

  address internal constant LISTING_ENGINE = 0x9eCed0293e7B73CFf4a2b4F9C82aAc8346158bd9;

  address internal constant MIGRATION_HELPER = 0x3db487975aB1728DB5787b798866c2021B24ec52;

  address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY =
    0x3ac4e9aa29940770aeC38fe853a4bbabb2dA9C19;

  address internal constant RATES_FACTORY = 0xD05003a24A17d9117B11eC04cF9743b050779c08;

  address internal constant REPAY_WITH_COLLATERAL_ADAPTER =
    0xE84cF064a0a65290Ae5673b500699f3753063936;

  address internal constant SWAP_COLLATERAL_ADAPTER = 0x35784a624D4FfBC3594f4d16fA3801FeF063241c;

  address internal constant UI_INCENTIVE_DATA_PROVIDER = 0x645654D59A5226CBab969b1f5431aA47CBf64ab8;

  address internal constant UI_POOL_DATA_PROVIDER = 0x204f2Eb81D996729829debC819f7992DCEEfE7b1;

  address internal constant WALLET_BALANCE_PROVIDER = 0x34aa032bC416Cf2CdC45c0C8f065b1F19463D43e;

  address internal constant WETH_GATEWAY = 0xAeBF56223F044a73A513FAD7E148A9075227eD9b;
}

library AaveV2PolygonAssets {
  address internal constant DAI_UNDERLYING = 0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063;
  address internal constant DAI_A_TOKEN = 0x27F8D03b3a2196956ED754baDc28D73be8830A6e;
  address internal constant DAI_V_TOKEN = 0x75c4d1Fb84429023170086f06E682DcbBF537b7d;
  address internal constant DAI_S_TOKEN = 0x2238101B7014C279aaF6b408A284E49cDBd5DB55;
  address internal constant DAI_ORACLE = 0xFC539A559e170f848323e19dfD66007520510085;
  address internal constant DAI_INTEREST_RATE_STRATEGY = 0x499e74993FFa39dd314782C4262a7443c31f8422;

  address internal constant USDC_UNDERLYING = 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174;
  address internal constant USDC_A_TOKEN = 0x1a13F4Ca1d028320A707D99520AbFefca3998b7F;
  address internal constant USDC_V_TOKEN = 0x248960A9d75EdFa3de94F7193eae3161Eb349a12;
  address internal constant USDC_S_TOKEN = 0xdeb05676dB0DB85cecafE8933c903466Bf20C572;
  address internal constant USDC_ORACLE = 0xefb7e6be8356cCc6827799B6A7348eE674A80EaE;
  address internal constant USDC_INTEREST_RATE_STRATEGY =
    0xCE5870016D3cFa4e1c71Fb7c7EE8Cef67712a7a3;

  address internal constant USDT_UNDERLYING = 0xc2132D05D31c914a87C6611C10748AEb04B58e8F;
  address internal constant USDT_A_TOKEN = 0x60D55F02A771d515e077c9C2403a1ef324885CeC;
  address internal constant USDT_V_TOKEN = 0x8038857FD47108A07d1f6Bf652ef1cBeC279A2f3;
  address internal constant USDT_S_TOKEN = 0xe590cfca10e81FeD9B0e4496381f02256f5d2f61;
  address internal constant USDT_ORACLE = 0xf9d5AAC6E5572AEFa6bd64108ff86a222F69B64d;
  address internal constant USDT_INTEREST_RATE_STRATEGY =
    0xAcBbD7E2e8C14DBdBB974B1Be2FB29f34C1E5048;

  address internal constant WBTC_UNDERLYING = 0x1BFD67037B42Cf73acF2047067bd4F2C47D9BfD6;
  address internal constant WBTC_A_TOKEN = 0x5c2ed810328349100A66B82b78a1791B101C9D61;
  address internal constant WBTC_V_TOKEN = 0xF664F50631A6f0D72ecdaa0e49b0c019Fa72a8dC;
  address internal constant WBTC_S_TOKEN = 0x2551B15dB740dB8348bFaDFe06830210eC2c2F13;
  address internal constant WBTC_ORACLE = 0xA338e0492B2F944E9F8C0653D3AD1484f2657a37;
  address internal constant WBTC_INTEREST_RATE_STRATEGY =
    0xCc906fC61a896bAD00f3f4EF736B22716CbD8878;

  address internal constant WETH_UNDERLYING = 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619;
  address internal constant WETH_A_TOKEN = 0x28424507fefb6f7f8E9D3860F56504E4e5f5f390;
  address internal constant WETH_V_TOKEN = 0xeDe17e9d79fc6f9fF9250D9EEfbdB88Cc18038b5;
  address internal constant WETH_S_TOKEN = 0xc478cBbeB590C76b01ce658f8C4dda04f30e2C6f;
  address internal constant WETH_ORACLE = 0x0000000000000000000000000000000000000000;
  address internal constant WETH_INTEREST_RATE_STRATEGY =
    0xEA2e7947658944674893D71cE5DA52d528a43388;

  address internal constant WMATIC_UNDERLYING = 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270;
  address internal constant WMATIC_A_TOKEN = 0x8dF3aad3a84da6b69A4DA8aeC3eA40d9091B2Ac4;
  address internal constant WMATIC_V_TOKEN = 0x59e8E9100cbfCBCBAdf86b9279fa61526bBB8765;
  address internal constant WMATIC_S_TOKEN = 0xb9A6E29fB540C5F1243ef643EB39b0AcbC2e68E3;
  address internal constant WMATIC_ORACLE = 0x327e23A4855b6F663a28c5161541d69Af8973302;
  address internal constant WMATIC_INTEREST_RATE_STRATEGY =
    0x8772DFbF52D03F11B43e31cf04bBcc64aE0a8cb9;

  address internal constant AAVE_UNDERLYING = 0xD6DF932A45C0f255f85145f286eA0b292B21C90B;
  address internal constant AAVE_A_TOKEN = 0x1d2a0E5EC8E5bBDCA5CB219e649B565d8e5c3360;
  address internal constant AAVE_V_TOKEN = 0x1c313e9d0d826662F5CE692134D938656F681350;
  address internal constant AAVE_S_TOKEN = 0x17912140e780B29Ba01381F088f21E8d75F954F9;
  address internal constant AAVE_ORACLE = 0xbE23a3AA13038CfC28aFd0ECe4FdE379fE7fBfc4;
  address internal constant AAVE_INTEREST_RATE_STRATEGY =
    0xae9b3Eb616ed753dcE96C75B6AE30A60Ff9290B4;

  address internal constant GHST_UNDERLYING = 0x385Eeac5cB85A38A9a07A70c73e0a3271CfB54A7;
  address internal constant GHST_A_TOKEN = 0x080b5BF8f360F624628E0fb961F4e67c9e3c7CF1;
  address internal constant GHST_V_TOKEN = 0x36e988a38542C3482013Bb54ee46aC1fb1efedcd;
  address internal constant GHST_S_TOKEN = 0x6A01Db46Ae51B19A6B85be38f1AA102d8735d05b;
  address internal constant GHST_ORACLE = 0xe638249AF9642CdA55A92245525268482eE4C67b;
  address internal constant GHST_INTEREST_RATE_STRATEGY =
    0xcCDb78f82EF5fECCC6864Aa00F2D7dF3FE00474C;

  address internal constant BAL_UNDERLYING = 0x9a71012B13CA4d3D0Cdc72A177DF3ef03b0E76A3;
  address internal constant BAL_A_TOKEN = 0xc4195D4060DaEac44058Ed668AA5EfEc50D77ff6;
  address internal constant BAL_V_TOKEN = 0x773E0e32e7b6a00b7cA9daa85dfba9D61B7f2574;
  address internal constant BAL_S_TOKEN = 0xbC30bbe0472E0E86b6f395f9876B950A13B23923;
  address internal constant BAL_ORACLE = 0x03CD157746c61F44597dD54C6f6702105258C722;
  address internal constant BAL_INTEREST_RATE_STRATEGY = 0x8a4aC83162258E04786355163De913AbE3247CdD;

  address internal constant DPI_UNDERLYING = 0x85955046DF4668e1DD369D2DE9f3AEB98DD2A369;
  address internal constant DPI_A_TOKEN = 0x81fB82aAcB4aBE262fc57F06fD4c1d2De347D7B1;
  address internal constant DPI_V_TOKEN = 0x43150AA0B7e19293D935A412C8607f9172d3d3f3;
  address internal constant DPI_S_TOKEN = 0xA742710c0244a8Ebcf533368e3f0B956B6E53F7B;
  address internal constant DPI_ORACLE = 0xC70aAF9092De3a4E5000956E672cDf5E996B4610;
  address internal constant DPI_INTEREST_RATE_STRATEGY = 0x6405F880E431403588e92b241Ca15603047ef8a4;

  address internal constant CRV_UNDERLYING = 0x172370d5Cd63279eFa6d502DAB29171933a610AF;
  address internal constant CRV_A_TOKEN = 0x3Df8f92b7E798820ddcCA2EBEA7BAbda2c90c4aD;
  address internal constant CRV_V_TOKEN = 0x780BbcBCda2cdb0d2c61fd9BC68c9046B18f3229;
  address internal constant CRV_S_TOKEN = 0x807c97744e6C9452e7C2914d78f49d171a9974a0;
  address internal constant CRV_ORACLE = 0x1CF68C76803c9A415bE301f50E82e44c64B7F1D4;
  address internal constant CRV_INTEREST_RATE_STRATEGY = 0x3a1ea739797FcF684c0934F07A3D84C489e24022;

  address internal constant SUSHI_UNDERLYING = 0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a;
  address internal constant SUSHI_A_TOKEN = 0x21eC9431B5B55c5339Eb1AE7582763087F98FAc2;
  address internal constant SUSHI_V_TOKEN = 0x9CB9fEaFA73bF392C905eEbf5669ad3d073c3DFC;
  address internal constant SUSHI_S_TOKEN = 0x7Ed588DCb30Ea11A54D8a5E9645960262A97cd54;
  address internal constant SUSHI_ORACLE = 0x17414Eb5159A082e8d41D243C1601c2944401431;
  address internal constant SUSHI_INTEREST_RATE_STRATEGY =
    0x835699Bf98f6a7fDe5713c42c118Fb80fA059737;

  address internal constant LINK_UNDERLYING = 0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39;
  address internal constant LINK_A_TOKEN = 0x0Ca2e42e8c21954af73Bc9af1213E4e81D6a669A;
  address internal constant LINK_V_TOKEN = 0xCC71e4A38c974e19bdBC6C0C19b63b8520b1Bb09;
  address internal constant LINK_S_TOKEN = 0x9fb7F546E60DDFaA242CAeF146FA2f4172088117;
  address internal constant LINK_ORACLE = 0xb77fa460604b9C6435A235D057F7D319AC83cb53;
  address internal constant LINK_INTEREST_RATE_STRATEGY =
    0x124e69DE782F966fbFBb6F09F92DcDd705418cc8;
}

File 4 of 32 : AaveV3Polygon.sol
// SPDX-License-Identifier: MIT
// AUTOGENERATED - DON'T MANUALLY CHANGE
pragma solidity >=0.6.0;

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

library AaveV3Polygon {
  IPoolAddressesProvider internal constant POOL_ADDRESSES_PROVIDER =
    IPoolAddressesProvider(0xa97684ead0e402dC232d5A977953DF7ECBaB3CDb);

  IPool internal constant POOL = IPool(0x794a61358D6845594F94dc1DB02A252b5b4814aD);

  IPoolConfigurator internal constant POOL_CONFIGURATOR =
    IPoolConfigurator(0x8145eddDf43f50276641b55bd3AD95944510021E);

  IAaveOracle internal constant ORACLE = IAaveOracle(0xb023e699F5a33916Ea823A16485e259257cA8Bd1);

  address internal constant PRICE_ORACLE_SENTINEL = 0x0000000000000000000000000000000000000000;

  IPoolDataProvider internal constant AAVE_PROTOCOL_DATA_PROVIDER =
    IPoolDataProvider(0x9441B65EE553F70df9C77d45d3283B6BC24F222d);

  IACLManager internal constant ACL_MANAGER =
    IACLManager(0xa72636CbcAa8F5FF95B2cc47F3CDEe83F3294a0B);

  address internal constant ACL_ADMIN = 0xdc9A35B16DB4e126cFeDC41322b3a36454B1F772;

  ICollector internal constant COLLECTOR = ICollector(0xe8599F3cc5D38a9aD6F3684cd5CEa72f10Dbc383);

  address internal constant DEFAULT_INCENTIVES_CONTROLLER =
    0x929EC64c34a17401F460460D4B9390518E5B473e;

  address internal constant DEFAULT_A_TOKEN_IMPL_REV_2 = 0xCf85FF1c37c594a10195F7A9Ab85CBb0a03f69dE;

  address internal constant DEFAULT_VARIABLE_DEBT_TOKEN_IMPL_REV_2 =
    0x79b5e91037AE441dE0d9e6fd3Fd85b96B83d4E93;

  address internal constant DEFAULT_STABLE_DEBT_TOKEN_IMPL_REV_2 =
    0x50ddd0Cd4266299527d25De9CBb55fE0EB8dAc30;

  address internal constant EMISSION_MANAGER = 0x048f2228D7Bf6776f99aB50cB1b1eaB4D1d4cA73;

  address internal constant CAPS_PLUS_RISK_STEWARD = 0xc5de989E0D1BF605d19478Fdd32Aa827a10b464f;

  address internal constant DEBT_SWAP_ADAPTER = 0x2a6C8D620371AEc6bCA1d18AAaF96efE11Eb3d6c;

  address internal constant LISTING_ENGINE = 0xE202F2fc4b6A37Ba53cfD15bE42a762A645FCA07;

  address internal constant POOL_ADDRESSES_PROVIDER_REGISTRY =
    0x770ef9f4fe897e59daCc474EF11238303F9552b6;

  address internal constant RATES_FACTORY = 0xcC47c4Fe1F7f29ff31A8b62197023aC8553C7896;

  address internal constant REPAY_WITH_COLLATERAL_ADAPTER =
    0xE3090207A2de94A856EA10a7e1Bd36dD6145712B;

  address internal constant STATIC_A_TOKEN_FACTORY = 0x2B218C73f63820CE86655d16A79C333E24fEB0BE;

  address internal constant SWAP_COLLATERAL_ADAPTER = 0xC4aff49fCeD8ac1D818a6DCAB063f9f97E66ec5E;

  address internal constant UI_INCENTIVE_DATA_PROVIDER = 0x874313A46e4957D29FAAC43BF5Eb2B144894f557;

  address internal constant UI_POOL_DATA_PROVIDER = 0xC69728f11E9E6127733751c8410432913123acf1;

  address internal constant WALLET_BALANCE_PROVIDER = 0xBc790382B3686abffE4be14A030A96aC6154023a;

  address internal constant WETH_GATEWAY = 0x1e4b7A6b903680eab0c5dAbcb8fD429cD2a9598c;
}

library AaveV3PolygonAssets {
  address internal constant DAI_UNDERLYING = 0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063;
  address internal constant DAI_A_TOKEN = 0x82E64f49Ed5EC1bC6e43DAD4FC8Af9bb3A2312EE;
  address internal constant DAI_V_TOKEN = 0x8619d80FB0141ba7F184CbF22fd724116D9f7ffC;
  address internal constant DAI_S_TOKEN = 0xd94112B5B62d53C9402e7A60289c6810dEF1dC9B;
  address internal constant DAI_ORACLE = 0x4746DeC9e833A82EC7C2C1356372CcF2cfcD2F3D;
  address internal constant DAI_INTEREST_RATE_STRATEGY = 0xA9F3C3caE095527061e6d270DBE163693e6fda9D;
  address internal constant DAI_STATA_TOKEN = 0xfCF5d4B313E06Bb3628EB4Fe73320E94039DC4b7;

  address internal constant LINK_UNDERLYING = 0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39;
  address internal constant LINK_A_TOKEN = 0x191c10Aa4AF7C30e871E70C95dB0E4eb77237530;
  address internal constant LINK_V_TOKEN = 0x953A573793604aF8d41F306FEb8274190dB4aE0e;
  address internal constant LINK_S_TOKEN = 0x89D976629b7055ff1ca02b927BA3e020F22A44e4;
  address internal constant LINK_ORACLE = 0xd9FFdb71EbE7496cC440152d43986Aae0AB76665;
  address internal constant LINK_INTEREST_RATE_STRATEGY =
    0x03733F4E008d36f2e37F0080fF1c8DF756622E6F;
  address internal constant LINK_STATA_TOKEN = 0x42427C988195f46E61d8eb57475Db3c369677A11;

  address internal constant USDC_UNDERLYING = 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174;
  address internal constant USDC_A_TOKEN = 0x625E7708f30cA75bfd92586e17077590C60eb4cD;
  address internal constant USDC_V_TOKEN = 0xFCCf3cAbbe80101232d343252614b6A3eE81C989;
  address internal constant USDC_S_TOKEN = 0x307ffe186F84a3bc2613D1eA417A5737D69A7007;
  address internal constant USDC_ORACLE = 0xfE4A8cc5b5B2366C1B58Bea3858e81843581b2F7;
  address internal constant USDC_INTEREST_RATE_STRATEGY =
    0xC82dF96432346cFb632473eB619Db3B8AC280234;
  address internal constant USDC_STATA_TOKEN = 0xc04296Aa4534F5A3BaB2d948705bc89317b2f1ed;

  address internal constant WBTC_UNDERLYING = 0x1BFD67037B42Cf73acF2047067bd4F2C47D9BfD6;
  address internal constant WBTC_A_TOKEN = 0x078f358208685046a11C85e8ad32895DED33A249;
  address internal constant WBTC_V_TOKEN = 0x92b42c66840C7AD907b4BF74879FF3eF7c529473;
  address internal constant WBTC_S_TOKEN = 0x633b207Dd676331c413D4C013a6294B0FE47cD0e;
  address internal constant WBTC_ORACLE = 0xc907E116054Ad103354f2D350FD2514433D57F6f;
  address internal constant WBTC_INTEREST_RATE_STRATEGY =
    0x07Fa3744FeC271F80c2EA97679823F65c13CCDf4;
  address internal constant WBTC_STATA_TOKEN = 0x377660669108baCe49B5E6D8d3544C7a280c8d17;

  address internal constant WETH_UNDERLYING = 0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619;
  address internal constant WETH_A_TOKEN = 0xe50fA9b3c56FfB159cB0FCA61F5c9D750e8128c8;
  address internal constant WETH_V_TOKEN = 0x0c84331e39d6658Cd6e6b9ba04736cC4c4734351;
  address internal constant WETH_S_TOKEN = 0xD8Ad37849950903571df17049516a5CD4cbE55F6;
  address internal constant WETH_ORACLE = 0xF9680D99D6C9589e2a93a78A04A279e509205945;
  address internal constant WETH_INTEREST_RATE_STRATEGY =
    0x27eFE5db315b71753b2a38ED3d5dd7E9362ba93F;
  address internal constant WETH_STATA_TOKEN = 0xd08B78B11Df105D2861568959FCa28e30c91Cf68;

  address internal constant USDT_UNDERLYING = 0xc2132D05D31c914a87C6611C10748AEb04B58e8F;
  address internal constant USDT_A_TOKEN = 0x6ab707Aca953eDAeFBc4fD23bA73294241490620;
  address internal constant USDT_V_TOKEN = 0xfb00AC187a8Eb5AFAE4eACE434F493Eb62672df7;
  address internal constant USDT_S_TOKEN = 0x70eFfc565DB6EEf7B927610155602d31b670e802;
  address internal constant USDT_ORACLE = 0x0A6513e40db6EB1b165753AD52E80663aeA50545;
  address internal constant USDT_INTEREST_RATE_STRATEGY =
    0xA9F3C3caE095527061e6d270DBE163693e6fda9D;
  address internal constant USDT_STATA_TOKEN = 0x31F5aC91804A4c0B54C0243789DF5208993235a1;

  address internal constant AAVE_UNDERLYING = 0xD6DF932A45C0f255f85145f286eA0b292B21C90B;
  address internal constant AAVE_A_TOKEN = 0xf329e36C7bF6E5E86ce2150875a84Ce77f477375;
  address internal constant AAVE_V_TOKEN = 0xE80761Ea617F66F96274eA5e8c37f03960ecC679;
  address internal constant AAVE_S_TOKEN = 0xfAeF6A702D15428E588d4C0614AEFb4348D83D48;
  address internal constant AAVE_ORACLE = 0x72484B12719E23115761D5DA1646945632979bB6;
  address internal constant AAVE_INTEREST_RATE_STRATEGY =
    0x03733F4E008d36f2e37F0080fF1c8DF756622E6F;
  address internal constant AAVE_STATA_TOKEN = 0xC83d8847f4A126d18013B5087cAE0b947BAdd17A;

  address internal constant WMATIC_UNDERLYING = 0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270;
  address internal constant WMATIC_A_TOKEN = 0x6d80113e533a2C0fe82EaBD35f1875DcEA89Ea97;
  address internal constant WMATIC_V_TOKEN = 0x4a1c3aD6Ed28a636ee1751C69071f6be75DEb8B8;
  address internal constant WMATIC_S_TOKEN = 0xF15F26710c827DDe8ACBA678682F3Ce24f2Fb56E;
  address internal constant WMATIC_ORACLE = 0xAB594600376Ec9fD91F8e885dADF0CE036862dE0;
  address internal constant WMATIC_INTEREST_RATE_STRATEGY =
    0xFB0898dCFb69DF9E01DBE625A5988D6542e5BdC5;
  address internal constant WMATIC_STATA_TOKEN = 0x6f3913333F2D4b7B01D17BedbCe1E4c758b94465;

  address internal constant CRV_UNDERLYING = 0x172370d5Cd63279eFa6d502DAB29171933a610AF;
  address internal constant CRV_A_TOKEN = 0x513c7E3a9c69cA3e22550eF58AC1C0088e918FFf;
  address internal constant CRV_V_TOKEN = 0x77CA01483f379E58174739308945f044e1a764dc;
  address internal constant CRV_S_TOKEN = 0x08Cb71192985E936C7Cd166A8b268035e400c3c3;
  address internal constant CRV_ORACLE = 0x336584C8E6Dc19637A5b36206B1c79923111b405;
  address internal constant CRV_INTEREST_RATE_STRATEGY = 0xBefcd01681224555b74eAC87207eaF9Bc3361F59;
  address internal constant CRV_STATA_TOKEN = 0x2EcDA7d4aB13e8A2C182D1C8f0a4Cc1C6109f2C9;

  address internal constant SUSHI_UNDERLYING = 0x0b3F868E0BE5597D5DB7fEB59E1CADBb0fdDa50a;
  address internal constant SUSHI_A_TOKEN = 0xc45A479877e1e9Dfe9FcD4056c699575a1045dAA;
  address internal constant SUSHI_V_TOKEN = 0x34e2eD44EF7466D5f9E0b782B5c08b57475e7907;
  address internal constant SUSHI_S_TOKEN = 0x78246294a4c6fBf614Ed73CcC9F8b875ca8eE841;
  address internal constant SUSHI_ORACLE = 0x49B0c695039243BBfEb8EcD054EB70061fd54aa0;
  address internal constant SUSHI_INTEREST_RATE_STRATEGY =
    0x03733F4E008d36f2e37F0080fF1c8DF756622E6F;
  address internal constant SUSHI_STATA_TOKEN = 0x1988e5660736B0bBF6D4125DE20297768EA40496;

  address internal constant GHST_UNDERLYING = 0x385Eeac5cB85A38A9a07A70c73e0a3271CfB54A7;
  address internal constant GHST_A_TOKEN = 0x8Eb270e296023E9D92081fdF967dDd7878724424;
  address internal constant GHST_V_TOKEN = 0xCE186F6Cccb0c955445bb9d10C59caE488Fea559;
  address internal constant GHST_S_TOKEN = 0x3EF10DFf4928279c004308EbADc4Db8B7620d6fc;
  address internal constant GHST_ORACLE = 0xDD229Ce42f11D8Ee7fFf29bDB71C7b81352e11be;
  address internal constant GHST_INTEREST_RATE_STRATEGY =
    0x03733F4E008d36f2e37F0080fF1c8DF756622E6F;
  address internal constant GHST_STATA_TOKEN = 0x0593dCFFA078706aaFFEf5aF7B6954A707534Fd7;

  address internal constant BAL_UNDERLYING = 0x9a71012B13CA4d3D0Cdc72A177DF3ef03b0E76A3;
  address internal constant BAL_A_TOKEN = 0x8ffDf2DE812095b1D19CB146E4c004587C0A0692;
  address internal constant BAL_V_TOKEN = 0xA8669021776Bc142DfcA87c21b4A52595bCbB40a;
  address internal constant BAL_S_TOKEN = 0xa5e408678469d23efDB7694b1B0A85BB0669e8bd;
  address internal constant BAL_ORACLE = 0xD106B538F2A868c28Ca1Ec7E298C3325E0251d66;
  address internal constant BAL_INTEREST_RATE_STRATEGY = 0xCbDC7D7984D7AD59434f0B1999D2006898C40f9A;
  address internal constant BAL_STATA_TOKEN = 0x6208795EEc3749860574743cF76d200F10363bf7;

  address internal constant DPI_UNDERLYING = 0x85955046DF4668e1DD369D2DE9f3AEB98DD2A369;
  address internal constant DPI_A_TOKEN = 0x724dc807b04555b71ed48a6896b6F41593b8C637;
  address internal constant DPI_V_TOKEN = 0xf611aEb5013fD2c0511c9CD55c7dc5C1140741A6;
  address internal constant DPI_S_TOKEN = 0xDC1fad70953Bb3918592b6fCc374fe05F5811B6a;
  address internal constant DPI_ORACLE = 0x2e48b7924FBe04d575BA229A59b64547d9da16e9;
  address internal constant DPI_INTEREST_RATE_STRATEGY = 0xd9d85499449f26d2A2c240defd75314f23920089;
  address internal constant DPI_STATA_TOKEN = 0x53E4d0e0923536c3664e7eFaf22d59ed579f7B1e;

  address internal constant EURS_UNDERLYING = 0xE111178A87A3BFf0c8d18DECBa5798827539Ae99;
  address internal constant EURS_A_TOKEN = 0x38d693cE1dF5AaDF7bC62595A37D667aD57922e5;
  address internal constant EURS_V_TOKEN = 0x5D557B07776D12967914379C71a1310e917C7555;
  address internal constant EURS_S_TOKEN = 0x8a9FdE6925a839F6B1932d16B36aC026F8d3FbdB;
  address internal constant EURS_ORACLE = 0x73366Fe0AA0Ded304479862808e02506FE556a98;
  address internal constant EURS_INTEREST_RATE_STRATEGY =
    0x8F183Ee74C790CB558232a141099b316D6C8Ba6E;
  address internal constant EURS_STATA_TOKEN = 0x171CAC3d7ffa2ac76901699C5633cc3449aD85a7;

  address internal constant jEUR_UNDERLYING = 0x4e3Decbb3645551B8A19f0eA1678079FCB33fB4c;
  address internal constant jEUR_A_TOKEN = 0x6533afac2E7BCCB20dca161449A13A32D391fb00;
  address internal constant jEUR_V_TOKEN = 0x44705f578135cC5d703b4c9c122528C73Eb87145;
  address internal constant jEUR_S_TOKEN = 0x6B4b37618D85Db2a7b469983C888040F7F05Ea3D;
  address internal constant jEUR_ORACLE = 0x73366Fe0AA0Ded304479862808e02506FE556a98;
  address internal constant jEUR_INTEREST_RATE_STRATEGY =
    0x41B66b4b6b4c9dab039d96528D1b88f7BAF8C5A4;
  address internal constant jEUR_STATA_TOKEN = 0x38274b3FFe236e12C4578d209b8ee52be970dF07;

  address internal constant agEUR_UNDERLYING = 0xE0B52e49357Fd4DAf2c15e02058DCE6BC0057db4;
  address internal constant agEUR_A_TOKEN = 0x8437d7C167dFB82ED4Cb79CD44B7a32A1dd95c77;
  address internal constant agEUR_V_TOKEN = 0x3ca5FA07689F266e907439aFd1fBB59c44fe12f6;
  address internal constant agEUR_S_TOKEN = 0x40B4BAEcc69B882e8804f9286b12228C27F8c9BF;
  address internal constant agEUR_ORACLE = 0x73366Fe0AA0Ded304479862808e02506FE556a98;
  address internal constant agEUR_INTEREST_RATE_STRATEGY =
    0xA9F3C3caE095527061e6d270DBE163693e6fda9D;
  address internal constant agEUR_STATA_TOKEN = 0x159474a62Bb53c984c9165a7439da5f28473EbA0;

  address internal constant miMATIC_UNDERLYING = 0xa3Fa99A148fA48D14Ed51d610c367C61876997F1;
  address internal constant miMATIC_A_TOKEN = 0xeBe517846d0F36eCEd99C735cbF6131e1fEB775D;
  address internal constant miMATIC_V_TOKEN = 0x18248226C16BF76c032817854E7C83a2113B4f06;
  address internal constant miMATIC_S_TOKEN = 0x687871030477bf974725232F764aa04318A8b9c8;
  address internal constant miMATIC_ORACLE = 0xd8d483d813547CfB624b8Dc33a00F2fcbCd2D428;
  address internal constant miMATIC_INTEREST_RATE_STRATEGY =
    0xA9F3C3caE095527061e6d270DBE163693e6fda9D;
  address internal constant miMATIC_STATA_TOKEN = 0x12C4dC692B0f73d96BF3F8961475937b74E681E9;

  address internal constant stMATIC_UNDERLYING = 0x3A58a54C066FdC0f2D55FC9C89F0415C92eBf3C4;
  address internal constant stMATIC_A_TOKEN = 0xEA1132120ddcDDA2F119e99Fa7A27a0d036F7Ac9;
  address internal constant stMATIC_V_TOKEN = 0x6b030Ff3FB9956B1B69f475B77aE0d3Cf2CC5aFa;
  address internal constant stMATIC_S_TOKEN = 0x1fFD28689DA7d0148ff0fCB669e9f9f0Fc13a219;
  address internal constant stMATIC_ORACLE = 0xEe96b77129cF54581B5a8FECCcC50A6A067034a1;
  address internal constant stMATIC_INTEREST_RATE_STRATEGY =
    0x03733F4E008d36f2e37F0080fF1c8DF756622E6F;
  address internal constant stMATIC_STATA_TOKEN = 0xc5F7D7A92D28aC4a9e6d064fBDCfC295FB90e50A;

  address internal constant MaticX_UNDERLYING = 0xfa68FB4628DFF1028CFEc22b4162FCcd0d45efb6;
  address internal constant MaticX_A_TOKEN = 0x80cA0d8C38d2e2BcbaB66aA1648Bd1C7160500FE;
  address internal constant MaticX_V_TOKEN = 0xB5b46F918C2923fC7f26DB76e8a6A6e9C4347Cf9;
  address internal constant MaticX_S_TOKEN = 0x62fC96b27a510cF4977B59FF952Dc32378Cc221d;
  address internal constant MaticX_ORACLE = 0x0e1120524e14Bd7aD96Ea76A1b1dD699913e2a45;
  address internal constant MaticX_INTEREST_RATE_STRATEGY =
    0x6B434652E4C4e3e972f9F267982F05ae0fcc24b6;
  address internal constant MaticX_STATA_TOKEN = 0x867AEeA14Dfd6b9F60d348fe3a2B1B1e956a4bf6;

  address internal constant wstETH_UNDERLYING = 0x03b54A6e9a984069379fae1a4fC4dBAE93B3bCCD;
  address internal constant wstETH_A_TOKEN = 0xf59036CAEBeA7dC4b86638DFA2E3C97dA9FcCd40;
  address internal constant wstETH_V_TOKEN = 0x77fA66882a8854d883101Fb8501BD3CaD347Fc32;
  address internal constant wstETH_S_TOKEN = 0x173e54325AE58B072985DbF232436961981EA000;
  address internal constant wstETH_ORACLE = 0xe34949A48cd2E6f5CD41753e449bd2d43993C9AC;
  address internal constant wstETH_INTEREST_RATE_STRATEGY =
    0xA6459195d60A797D278f58Ffbd2BA62Fb3F7FA1E;
  address internal constant wstETH_STATA_TOKEN = 0x89Bd338fa8886bC16C7bBbBD30220c03dBE358A7;
}

File 5 of 32 : IERC20.sol
// 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);
}

File 6 of 32 : SafeERC20.sol
// 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;
  }
}

File 7 of 32 : IMigrationHelper.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {IPool as IV3Pool} from '../AaveV3.sol';
import {ILendingPool as IV2Pool} from '../AaveV2.sol';
import {ICreditDelegationToken} from 'aave-v3-core/contracts/interfaces/ICreditDelegationToken.sol';
import {IERC20WithPermit} from 'aave-v3-core/contracts/interfaces/IERC20WithPermit.sol';

interface IMigrationHelper {
  struct PermitInput {
    IERC20WithPermit aToken;
    uint256 value;
    uint256 deadline;
    uint8 v;
    bytes32 r;
    bytes32 s;
  }

  struct CreditDelegationInput {
    ICreditDelegationToken debtToken;
    uint256 value;
    uint256 deadline;
    uint8 v;
    bytes32 r;
    bytes32 s;
  }

  struct RepayInput {
    address asset;
    uint256 amount;
    uint256 rateMode;
  }

  struct RepaySimpleInput {
    address asset;
    uint256 rateMode;
  }

  struct EmergencyTransferInput {
    IERC20WithPermit asset;
    uint256 amount;
    address to;
  }

  /**
   * @notice Method to do migration of any types of positions. Migrating whole amount of specified assets
   * @param assetsToMigrate - list of assets to migrate
   * @param positionsToRepay - list of assets to be repayed
   * @param permits - list of EIP712 permits, can be empty, if approvals provided in advance
   * @param creditDelegationPermits - list of EIP712 signatures (credit delegations) for v3 variable debt token
   * @dev check more details about permit at PermitInput and /solidity-utils/contracts/oz-common/interfaces/draft-IERC20Permit.sol
   **/
  function migrate(
    address[] memory assetsToMigrate,
    RepaySimpleInput[] memory positionsToRepay,
    PermitInput[] memory permits,
    CreditDelegationInput[] memory creditDelegationPermits
  ) external;

  /**
   * @notice Executes an operation after receiving the flash-borrowed assets
   * @dev Ensure that the contract can return the debt + premium, e.g., has
   *      enough funds to repay and has approved the Pool to pull the total amount
   * @param assets The addresses of the flash-borrowed assets
   * @param amounts The amounts of the flash-borrowed assets
   * @param premiums The fee of each flash-borrowed asset
   * @param initiator The address of the flashloan initiator
   * @param params The byte-encoded params passed when initiating the flashloan
   * @return True if the execution of the operation succeeds, false otherwise
   */
  function executeOperation(
    address[] calldata assets,
    uint256[] calldata amounts,
    uint256[] calldata premiums,
    address initiator,
    bytes calldata params
  ) external returns (bool);

  /**
   * @notice Public method to optimize the gas costs, to avoid having getReserveData calls on every execution
   **/
  function cacheATokens() external;

  /**
   * @notice Method to get asset and amount to be supplied to V3
   * @param asset the v2 pool asset
   * @param amount origin amount
   * @return address asset to be supplied to the v3 pool
   * @return uint256 amount to be supplied to the v3 pool
   */
  function getMigrationSupply(
    address asset,
    uint256 amount
  ) external view returns (address, uint256);

  /// @notice The source pool
  function V2_POOL() external returns (IV2Pool);

  /// @notice The destination pool
  function V3_POOL() external returns (IV3Pool);

  /**
   * @notice Public method for rescue funds in case of a wrong transfer
   * @param emergencyInput - array of parameters to transfer out funds
   **/
  function rescueFunds(EmergencyTransferInput[] calldata emergencyInput) external;

  function aTokens(address underlying) external returns (address);

  function vTokens(address underlying) external returns (address);

  function sTokens(address underlying) external returns (address);
}

File 8 of 32 : AaveV2.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;
pragma experimental ABIEncoderV2;

import {AggregatorInterface} from './common/AggregatorInterface.sol';

library DataTypes {
  // refer to the whitepaper, section 1.1 basic concepts for a formal description of these properties.
  struct ReserveData {
    //stores the reserve configuration
    ReserveConfigurationMap configuration;
    //the liquidity index. Expressed in ray
    uint128 liquidityIndex;
    //variable borrow index. Expressed in ray
    uint128 variableBorrowIndex;
    //the current supply rate. Expressed in ray
    uint128 currentLiquidityRate;
    //the current variable borrow rate. Expressed in ray
    uint128 currentVariableBorrowRate;
    //the current stable borrow rate. Expressed in ray
    uint128 currentStableBorrowRate;
    uint40 lastUpdateTimestamp;
    //tokens addresses
    address aTokenAddress;
    address stableDebtTokenAddress;
    address variableDebtTokenAddress;
    //address of the interest rate strategy
    address interestRateStrategyAddress;
    //the id of the reserve. Represents the position in the list of the active reserves
    uint8 id;
  }

  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 60-63: reserved
    //bit 64-79: reserve factor
    uint256 data;
  }

  struct UserConfigurationMap {
    uint256 data;
  }

  enum InterestRateMode {
    NONE,
    STABLE,
    VARIABLE
  }
}

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

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

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

interface ILendingPoolAddressesProvider {
  event MarketIdSet(string newMarketId);
  event LendingPoolUpdated(address indexed newAddress);
  event ConfigurationAdminUpdated(address indexed newAddress);
  event EmergencyAdminUpdated(address indexed newAddress);
  event LendingPoolConfiguratorUpdated(address indexed newAddress);
  event LendingPoolCollateralManagerUpdated(address indexed newAddress);
  event PriceOracleUpdated(address indexed newAddress);
  event LendingRateOracleUpdated(address indexed newAddress);
  event ProxyCreated(bytes32 id, address indexed newAddress);
  event AddressSet(bytes32 id, address indexed newAddress, bool hasProxy);

  function getMarketId() external view returns (string memory);

  function setMarketId(string calldata marketId) external;

  function setAddress(bytes32 id, address newAddress) external;

  function setAddressAsProxy(bytes32 id, address impl) external;

  function getAddress(bytes32 id) external view returns (address);

  function getLendingPool() external view returns (address);

  function setLendingPoolImpl(address pool) external;

  function getLendingPoolConfigurator() external view returns (address);

  function setLendingPoolConfiguratorImpl(address configurator) external;

  function getLendingPoolCollateralManager() external view returns (address);

  function setLendingPoolCollateralManager(address manager) external;

  function getPoolAdmin() external view returns (address);

  function setPoolAdmin(address admin) external;

  function getEmergencyAdmin() external view returns (address);

  function setEmergencyAdmin(address admin) external;

  function getPriceOracle() external view returns (address);

  function setPriceOracle(address priceOracle) external;

  function getLendingRateOracle() external view returns (address);

  function setLendingRateOracle(address lendingRateOracle) external;
}

interface ILendingPool {
  /**
   * @dev Emitted on deposit()
   * @param reserve The address of the underlying asset of the reserve
   * @param user The address initiating the deposit
   * @param onBehalfOf The beneficiary of the deposit, receiving the aTokens
   * @param amount The amount deposited
   * @param referral The referral code used
   **/
  event Deposit(
    address indexed reserve,
    address user,
    address indexed onBehalfOf,
    uint256 amount,
    uint16 indexed referral
  );

  /**
   * @dev Emitted on withdraw()
   * @param reserve The address of the underlyng asset being withdrawn
   * @param user The address initiating the withdrawal, owner of aTokens
   * @param to 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 borrowRateMode The rate mode: 1 for Stable, 2 for Variable
   * @param borrowRate The numeric rate at which the user has borrowed
   * @param referral The referral code used
   **/
  event Borrow(
    address indexed reserve,
    address user,
    address indexed onBehalfOf,
    uint256 amount,
    uint256 borrowRateMode,
    uint256 borrowRate,
    uint16 indexed referral
  );

  /**
   * @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
   **/
  event Repay(
    address indexed reserve,
    address indexed user,
    address indexed repayer,
    uint256 amount
  );

  /**
   * @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 rateMode The rate mode that the user wants to swap to
   **/
  event Swap(address indexed reserve, address indexed user, uint256 rateMode);

  /**
   * @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 premium The fee flash borrowed
   * @param referralCode The referral code used
   **/
  event FlashLoan(
    address indexed target,
    address indexed initiator,
    address indexed asset,
    uint256 amount,
    uint256 premium,
    uint16 referralCode
  );

  /**
   * @dev Emitted when the pause is triggered.
   */
  event Paused();

  /**
   * @dev Emitted when the pause is lifted.
   */
  event Unpaused();

  /**
   * @dev Emitted when a borrower is liquidated. This event is emitted by the LendingPool via
   * LendingPoolCollateral manager using a DELEGATECALL
   * This allows to have the events in the generated ABI for LendingPool.
   * @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 liiquidator
   * @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. NOTE: This event is actually declared
   * in the ReserveLogic library and emitted in the updateInterestRates() function. Since the function is internal,
   * the event will actually be fired by the LendingPool contract. The event is therefore replicated here so it
   * gets added to the LendingPool ABI
   * @param reserve The address of the underlying asset of the reserve
   * @param liquidityRate The new liquidity rate
   * @param stableBorrowRate The new stable borrow rate
   * @param variableBorrowRate The new variable borrow rate
   * @param liquidityIndex The new liquidity index
   * @param variableBorrowIndex The new variable borrow index
   **/
  event ReserveDataUpdated(
    address indexed reserve,
    uint256 liquidityRate,
    uint256 stableBorrowRate,
    uint256 variableBorrowRate,
    uint256 liquidityIndex,
    uint256 variableBorrowIndex
  );

  /**
   * @dev Deposits an `amount` of underlying asset into the reserve, receiving in return overlying aTokens.
   * - E.g. User deposits 100 USDC and gets in return 100 aUSDC
   * @param asset The address of the underlying asset to deposit
   * @param amount The amount to be deposited
   * @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;

  /**
   * @dev 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 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);

  /**
   * @dev Allows users to borrow a specific `amount` of the reserve underlying asset, provided that the borrower
   * already deposited 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 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 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 rateMode 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
   * @return The final amount repaid
   **/
  function repay(
    address asset,
    uint256 amount,
    uint256 rateMode,
    address onBehalfOf
  ) external returns (uint256);

  /**
   * @dev Allows a borrower to swap his debt between stable and variable mode, or viceversa
   * @param asset The address of the underlying asset borrowed
   * @param rateMode The rate mode that the user wants to swap to
   **/
  function swapBorrowRateMode(address asset, uint256 rateMode) external;

  /**
   * @dev 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 deposit APY is below REBALANCE_UP_THRESHOLD * maxVariableBorrowRate, which means that too much has been
   *        borrowed at a stable rate and depositors 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;

  /**
   * @dev Allows depositors to enable/disable a specific deposited asset as collateral
   * @param asset The address of the underlying asset deposited
   * @param useAsCollateral `true` if the user wants to use the deposit as collateral, `false` otherwise
   **/
  function setUserUseReserveAsCollateral(address asset, bool useAsCollateral) external;

  /**
   * @dev 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;

  /**
   * @dev Allows smartcontracts to access the liquidity of the pool within one transaction,
   * as long as the amount taken plus a fee is returned.
   * IMPORTANT There are security concerns for developers of flashloan receiver contracts that must be kept into consideration.
   * For further details please visit https://developers.aave.com
   * @param receiverAddress The address of the contract receiving the funds, implementing the IFlashLoanReceiver interface
   * @param assets The addresses of the assets being flash-borrowed
   * @param amounts The amounts amounts being flash-borrowed
   * @param modes 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 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 modes,
    address onBehalfOf,
    bytes calldata params,
    uint16 referralCode
  ) external;

  /**
   * @dev Returns the user account data across all the reserves
   * @param user The address of the user
   * @return totalCollateralETH the total collateral in ETH of the user
   * @return totalDebtETH the total debt in ETH of the user
   * @return availableBorrowsETH the borrowing power left of the user
   * @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 totalCollateralETH,
      uint256 totalDebtETH,
      uint256 availableBorrowsETH,
      uint256 currentLiquidationThreshold,
      uint256 ltv,
      uint256 healthFactor
    );

  function initReserve(
    address reserve,
    address aTokenAddress,
    address stableDebtAddress,
    address variableDebtAddress,
    address interestRateStrategyAddress
  ) external;

  function setReserveInterestRateStrategyAddress(
    address reserve,
    address rateStrategyAddress
  ) external;

  function setConfiguration(address reserve, uint256 configuration) external;

  /**
   * @dev 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);

  /**
   * @dev 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);

  /**
   * @dev Returns the normalized income 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);

  /**
   * @dev Returns the normalized variable debt per unit of asset
   * @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);

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

  function finalizeTransfer(
    address asset,
    address from,
    address to,
    uint256 amount,
    uint256 balanceFromAfter,
    uint256 balanceToBefore
  ) external;

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

  function getAddressesProvider() external view returns (ILendingPoolAddressesProvider);

  function setPause(bool val) external;

  function paused() external view returns (bool);
}

interface ILendingPoolConfigurator {
  /**
   * @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 on a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param stableRateEnabled True if stable rate borrowing is enabled, false otherwise
   **/
  event BorrowingEnabledOnReserve(address indexed asset, bool stableRateEnabled);

  /**
   * @dev Emitted when borrowing is disabled on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  event BorrowingDisabledOnReserve(address indexed asset);

  /**
   * @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 on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  event StableRateEnabledOnReserve(address indexed asset);

  /**
   * @dev Emitted when stable rate borrowing is disabled on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  event StableRateDisabledOnReserve(address indexed asset);

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

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

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

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

  /**
   * @dev Emitted when a reserve factor is updated
   * @param asset The address of the underlying asset of the reserve
   * @param factor The new reserve factor
   **/
  event ReserveFactorChanged(address indexed asset, uint256 factor);

  /**
   * @dev Emitted when the reserve decimals are updated
   * @param asset The address of the underlying asset of the reserve
   * @param decimals The new decimals
   **/
  event ReserveDecimalsChanged(address indexed asset, uint256 decimals);

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

  /**
   * @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 Initializes a reserve
   * @param aTokenImpl  The address of the aToken contract implementation
   * @param stableDebtTokenImpl The address of the stable debt token contract
   * @param variableDebtTokenImpl The address of the variable debt token contract
   * @param underlyingAssetDecimals The decimals of the reserve underlying asset
   * @param interestRateStrategyAddress The address of the interest rate strategy contract for this reserve
   **/
  function initReserve(
    address aTokenImpl,
    address stableDebtTokenImpl,
    address variableDebtTokenImpl,
    uint8 underlyingAssetDecimals,
    address interestRateStrategyAddress
  ) external;

  function batchInitReserve(ConfiguratorInputTypes.InitReserveInput[] calldata input) external;

  /**
   * @dev Updates the aToken implementation for the reserve
   * @param asset The address of the underlying asset of the reserve to be updated
   * @param implementation The address of the new aToken implementation
   **/
  function updateAToken(address asset, address implementation) external;

  /**
   * @dev Updates the stable debt token implementation for the reserve
   * @param asset The address of the underlying asset of the reserve to be updated
   * @param implementation The address of the new aToken implementation
   **/
  function updateStableDebtToken(address asset, address implementation) external;

  /**
   * @dev Updates the variable debt token implementation for the asset
   * @param asset The address of the underlying asset of the reserve to be updated
   * @param implementation The address of the new aToken implementation
   **/
  function updateVariableDebtToken(address asset, address implementation) external;

  /**
   * @dev Enables borrowing on a reserve
   * @param asset The address of the underlying asset of the reserve
   * @param stableBorrowRateEnabled True if stable borrow rate needs to be enabled by default on this reserve
   **/
  function enableBorrowingOnReserve(address asset, bool stableBorrowRateEnabled) external;

  /**
   * @dev Disables borrowing on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function disableBorrowingOnReserve(address asset) external;

  /**
   * @dev Configures the reserve collateralization parameters
   * all the values are expressed in percentages with two decimals of precision. A valid value is 10000, which means 100.00%
   * @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. The values is always above 100%. A value of 105%
   * means the liquidator will receive a 5% bonus
   **/
  function configureReserveAsCollateral(
    address asset,
    uint256 ltv,
    uint256 liquidationThreshold,
    uint256 liquidationBonus
  ) external;

  /**
   * @dev Enable stable rate borrowing on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function enableReserveStableRate(address asset) external;

  /**
   * @dev Disable stable rate borrowing on a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function disableReserveStableRate(address asset) external;

  /**
   * @dev Activates a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function activateReserve(address asset) external;

  /**
   * @dev Deactivates a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function deactivateReserve(address asset) external;

  /**
   * @dev Freezes a reserve. A frozen reserve doesn't allow any new deposit, borrow or rate swap
   *  but allows repayments, liquidations, rate rebalances and withdrawals
   * @param asset The address of the underlying asset of the reserve
   **/
  function freezeReserve(address asset) external;

  /**
   * @dev Unfreezes a reserve
   * @param asset The address of the underlying asset of the reserve
   **/
  function unfreezeReserve(address asset) external;

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

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

  /**
   * @dev pauses or unpauses all the actions of the protocol, including aToken transfers
   * @param val true if protocol needs to be paused, false otherwise
   **/
  function setPoolPause(bool val) external;
}

interface IAaveOracle {
  event WethSet(address indexed weth);
  event AssetSourceUpdated(address indexed asset, address indexed source);
  event FallbackOracleUpdated(address indexed fallbackOracle);

  /// @notice Returns the WETH address (reference asset of the oracle)
  function WETH() external returns (address);

  /// @notice External function called by the Aave governance to set or replace sources of assets
  /// @param assets The addresses of the assets
  /// @param sources The address of the source of each asset
  function setAssetSources(address[] calldata assets, address[] calldata sources) external;

  /// @notice Sets the fallbackOracle
  /// - Callable only by the Aave governance
  /// @param fallbackOracle The address of the fallbackOracle
  function setFallbackOracle(address fallbackOracle) external;

  /// @notice Gets an asset price by address
  /// @param asset The asset address
  function getAssetPrice(address asset) external view returns (uint256);

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

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

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

struct TokenData {
  string symbol;
  address tokenAddress;
}

// TODO: incomplete interface
interface IAaveProtocolDataProvider {
  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
    );

  function getAllReservesTokens() external view returns (TokenData[] memory);

  function getReserveTokensAddresses(
    address asset
  )
    external
    view
    returns (
      address aTokenAddress,
      address stableDebtTokenAddress,
      address variableDebtTokenAddress
    );

  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
    );
}

interface ILendingRateOracle {
  /**
    @dev returns the market borrow rate in ray
    **/
  function getMarketBorrowRate(address asset) external view returns (uint256);

  /**
    @dev sets the market borrow rate. Rate value must be in ray
    **/
  function setMarketBorrowRate(address asset, uint256 rate) external;
}

interface IDefaultInterestRateStrategy {
  function EXCESS_UTILIZATION_RATE() external view returns (uint256);

  function OPTIMAL_UTILIZATION_RATE() external view returns (uint256);

  function addressesProvider() external view returns (address);

  function baseVariableBorrowRate() external view returns (uint256);

  function calculateInterestRates(
    address reserve,
    uint256 availableLiquidity,
    uint256 totalStableDebt,
    uint256 totalVariableDebt,
    uint256 averageStableBorrowRate,
    uint256 reserveFactor
  ) external view returns (uint256, uint256, uint256);

  function getMaxVariableBorrowRate() external view returns (uint256);

  function stableRateSlope1() external view returns (uint256);

  function stableRateSlope2() external view returns (uint256);

  function variableRateSlope1() external view returns (uint256);

  function variableRateSlope2() external view returns (uint256);
}

interface IATokenV2 {
  /**
   * @dev Emitted after the mint action
   * @param from The address performing the mint
   * @param value The amount being
   * @param index The new liquidity index of the reserve
   **/
  event Mint(address indexed from, uint256 value, uint256 index);

  /**
   * @dev Emitted after aTokens are burned
   * @param from The owner of the aTokens, getting them burned
   * @param target The address that will receive the underlying
   * @param value The amount being burned
   * @param index The new liquidity index of the reserve
   **/
  event Burn(address indexed from, address indexed target, uint256 value, uint256 index);

  /**
   * @dev Emitted during the transfer action
   * @param from The user whose tokens are being transferred
   * @param to The recipient
   * @param value The amount being transferred
   * @param index The new liquidity index of the reserve
   **/
  event BalanceTransfer(address indexed from, address indexed to, uint256 value, uint256 index);

  /**
   * @dev Mints `amount` aTokens to `user`
   * @param user The address receiving the minted tokens
   * @param amount The amount of tokens getting minted
   * @param index The new liquidity index of the reserve
   * @return `true` if the the previous balance of the user was 0
   */
  function mint(address user, uint256 amount, uint256 index) external returns (bool);

  /**
   * @dev Burns aTokens from `user` and sends the equivalent amount of underlying to `receiverOfUnderlying`
   * @param user The owner of the aTokens, getting them burned
   * @param receiverOfUnderlying The address that will receive the underlying
   * @param amount The amount being burned
   * @param index The new liquidity index of the reserve
   **/
  function burn(address user, address receiverOfUnderlying, uint256 amount, uint256 index) external;

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

  /**
   * @dev 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;

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

  /**
   * @dev Invoked to execute actions on the aToken side after a repayment.
   * @param user The user executing the repayment
   * @param amount The amount getting repaid
   **/
  function handleRepayment(address user, uint256 amount) external;

  /**
   * @dev Returns the nonce of the given user.
   * @param user The user to fetch the nonce for.
   */
  function _nonces(address user) external view returns (uint256);

  /**
   * @dev Returns the address of the incentives controller contract
   **/
  function getIncentivesController() external view returns (IAaveIncentivesController);

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

interface IAaveIncentivesController {
  event RewardsAccrued(address indexed user, uint256 amount);

  event RewardsClaimed(address indexed user, address indexed to, uint256 amount);

  event RewardsClaimed(
    address indexed user,
    address indexed to,
    address indexed claimer,
    uint256 amount
  );

  event ClaimerSet(address indexed user, address indexed claimer);

  /*
   * @dev Returns the configuration of the distribution for a certain asset
   * @param asset The address of the reference asset of the distribution
   * @return The asset index, the emission per second and the last updated timestamp
   **/
  function getAssetData(address asset) external view returns (uint256, uint256, uint256);

  /*
   * LEGACY **************************
   * @dev Returns the configuration of the distribution for a certain asset
   * @param asset The address of the reference asset of the distribution
   * @return The asset index, the emission per second and the last updated timestamp
   **/
  function assets(address asset) external view returns (uint128, uint128, uint256);

  /**
   * @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 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 Configure assets for a certain rewards emission
   * @param assets The assets to incentivize
   * @param emissionsPerSecond The emission for each asset
   */
  function configureAssets(
    address[] calldata assets,
    uint256[] calldata emissionsPerSecond
  ) external;

  /**
   * @dev Called by the corresponding asset on any update that affects the rewards distribution
   * @param asset The address of the user
   * @param userBalance The balance of the user of the asset in the lending pool
   * @param totalSupply The total supply of the asset in the lending pool
   **/
  function handleAction(address asset, uint256 userBalance, uint256 totalSupply) external;

  /**
   * @dev Returns the total of rewards of an user, already accrued + not yet accrued
   * @param user The address of the user
   * @return The rewards
   **/
  function getRewardsBalance(
    address[] calldata assets,
    address user
  ) external view returns (uint256);

  /**
   * @dev Claims reward for an user, on all the assets of the lending pool, accumulating the pending rewards
   * @param amount Amount of rewards to claim
   * @param to Address that will be receiving the rewards
   * @return Rewards claimed
   **/
  function claimRewards(
    address[] calldata assets,
    uint256 amount,
    address to
  ) external returns (uint256);

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

  /**
   * @dev returns the unclaimed rewards of the user
   * @param user the address of the user
   * @return the unclaimed user rewards
   */
  function getUserUnclaimedRewards(address user) external view returns (uint256);

  /**
   * @dev returns the unclaimed rewards of the user
   * @param user the address of the user
   * @param asset The asset to incentivize
   * @return the user index for the asset
   */
  function getUserAssetData(address user, address asset) external view returns (uint256);

  /**
   * @dev for backward compatibility with previous implementation of the Incentives controller
   */
  function REWARD_TOKEN() external view returns (address);

  /**
   * @dev for backward compatibility with previous implementation of the Incentives controller
   */
  function PRECISION() external view returns (uint8);

  /**
   * @dev Gets the distribution end timestamp of the emissions
   */
  function DISTRIBUTION_END() external view returns (uint256);
}

File 9 of 32 : ICollector.sol
// 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);
}

File 10 of 32 : AaveV3.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;

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

File 11 of 32 : IERC20Permit.sol
// 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);
}

File 12 of 32 : Address.sol
// 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);
    }
  }
}

File 13 of 32 : ICreditDelegationToken.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

/**
 * @title ICreditDelegationToken
 * @author Aave
 * @notice Defines the basic interface for a token supporting credit delegation.
 */
interface ICreditDelegationToken {
  /**
   * @dev Emitted on `approveDelegation` and `borrowAllowance
   * @param fromUser The address of the delegator
   * @param toUser The address of the delegatee
   * @param asset The address of the delegated asset
   * @param amount The amount being delegated
   */
  event BorrowAllowanceDelegated(
    address indexed fromUser,
    address indexed toUser,
    address indexed asset,
    uint256 amount
  );

  /**
   * @notice Delegates borrowing power to a user on the specific debt token.
   * Delegation will still respect the liquidation constraints (even if delegated, a
   * delegatee cannot force a delegator HF to go below 1)
   * @param delegatee The address receiving the delegated borrowing power
   * @param amount The maximum amount being delegated.
   */
  function approveDelegation(address delegatee, uint256 amount) external;

  /**
   * @notice Returns the borrow allowance of the user
   * @param fromUser The user to giving allowance
   * @param toUser The user to give allowance to
   * @return The current allowance of `toUser`
   */
  function borrowAllowance(address fromUser, address toUser) external view returns (uint256);

  /**
   * @notice Delegates borrowing power to a user on the specific debt token via ERC712 signature
   * @param delegator The delegator of the credit
   * @param delegatee The delegatee that can use the credit
   * @param value The amount to be delegated
   * @param deadline The deadline timestamp, type(uint256).max for max deadline
   * @param v The V signature param
   * @param s The S signature param
   * @param r The R signature param
   */
  function delegationWithSig(
    address delegator,
    address delegatee,
    uint256 value,
    uint256 deadline,
    uint8 v,
    bytes32 r,
    bytes32 s
  ) external;
}

File 14 of 32 : IERC20WithPermit.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

/**
 * @title IERC20WithPermit
 * @author Aave
 * @notice Interface for the permit function (EIP-2612)
 */
interface IERC20WithPermit is IERC20 {
  /**
   * @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;
}

File 15 of 32 : AggregatorInterface.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0;

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);
}

File 16 of 32 : DataTypes.sol
// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.0;

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

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

    uint256 data;
  }

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

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

  enum InterestRateMode {NONE, STABLE, VARIABLE}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 17 of 32 : ConfiguratorInputTypes.sol
// SPDX-License-Identifier: BUSL-1.1
pragma solidity ^0.8.0;

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

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

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

File 18 of 32 : IPoolAddressesProvider.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 19 of 32 : IAToken.sol
// SPDX-License-Identifier: AGPL-3.0
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;
}

File 20 of 32 : IPool.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 21 of 32 : IPoolConfigurator.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 22 of 32 : IPriceOracleGetter.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

File 23 of 32 : IAaveOracle.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

File 24 of 32 : IACLManager.sol
// SPDX-License-Identifier: AGPL-3.0
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);
}

File 25 of 32 : IPoolDataProvider.sol
// SPDX-License-Identifier: AGPL-3.0
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);
}

File 26 of 32 : IDefaultInterestRateStrategy.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

File 27 of 32 : IReserveInterestRateStrategy.sol
// SPDX-License-Identifier: AGPL-3.0
pragma solidity ^0.8.0;

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

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

File 28 of 32 : AggregatorInterface.sol
// 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);
}

File 29 of 32 : IERC20.sol
// SPDX-License-Identifier: AGPL-3.0
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);
}

File 30 of 32 : IScaledBalanceToken.sol
// SPDX-License-Identifier: AGPL-3.0
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);
}

File 31 of 32 : IInitializableAToken.sol
// SPDX-License-Identifier: AGPL-3.0
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;
}

File 32 of 32 : IAaveIncentivesController.sol
// SPDX-License-Identifier: AGPL-3.0
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;
}

Settings
{
  "remappings": [
    "aave-address-book/=lib/aave-address-book/src/",
    "aave-helpers/=lib/aave-helpers/src/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "forge-std/=lib/forge-std/src/",
    "solidity-utils/=lib/solidity-utils/src/",
    "aave-v3-periphery/=lib/aave-v3-periphery/contracts/",
    "aave-v3-core/=lib/aave-address-book/lib/aave-v3-core/",
    "@aave/core-v3/=lib/aave-address-book/lib/aave-v3-core/",
    "@aave/periphery-v3/=lib/aave-address-book/lib/aave-v3-periphery/",
    "governance-crosschain-bridges/=lib/aave-helpers/lib/governance-crosschain-bridges/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"token","type":"address"}],"name":"SafeERC20FailedOperation","type":"error"},{"inputs":[],"name":"execute","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Block Transaction Difficulty Gas Used Reward
View All Blocks Produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Txn Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.