Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

import "../../savings/dydx/ISoloMargin.sol";
import "../../utils/SafeERC20.sol";
import "../../interfaces/TokenInterface.sol";
import "../../DS/DSProxy.sol";
import "../AaveHelperV2.sol";
import "../../auth/AdminAuth.sol";
import "../../exchangeV3/DFSExchangeData.sol";

/// @title Import Aave position from account to wallet
contract AaveSaverReceiverV2 is AaveHelperV2, AdminAuth, DFSExchangeData {

    using SafeERC20 for ERC20;

    address public constant AAVE_SAVER_PROXY = 0x16519620A911f5A540cb446b30e020B007A54DB5;
    address public constant AAVE_BASIC_PROXY = 0xc17c8eB12Ba24D62E69fd57cbd504EEf418867f9;
    address public constant AETH_ADDRESS = 0x030bA81f1c18d280636F32af80b9AAd02Cf0854e;

    function callFunction(
        address sender,
        Account.Info memory account,
        bytes memory data
    ) public {
        (
            bytes memory exchangeDataBytes,
            address market,
            uint256 rateMode,
            uint256 gasCost,
            bool isRepay,
            uint256 ethAmount,
            uint256 txValue,
            address user,
            address proxy
        )
        = abi.decode(data, (bytes,address,uint256,uint256,bool,uint256,uint256,address,address));

        // withdraw eth
        TokenInterface(WETH_ADDRESS).withdraw(ethAmount);

        // deposit eth on behalf of proxy
        DSProxy(payable(proxy)).execute{value: ethAmount}(AAVE_BASIC_PROXY, abi.encodeWithSignature("deposit(address,address,uint256)", market, ETH_ADDR, ethAmount));

        bytes memory functionData = packFunctionCall(market, exchangeDataBytes, rateMode, gasCost, isRepay);
        DSProxy(payable(proxy)).execute{value: txValue}(AAVE_SAVER_PROXY, functionData);

        // withdraw deposited eth
        DSProxy(payable(proxy)).execute(AAVE_BASIC_PROXY, abi.encodeWithSignature("withdraw(address,address,uint256)", market, ETH_ADDR, ethAmount));

        // deposit eth, get weth and return to sender
        TokenInterface(WETH_ADDRESS).deposit.value(address(this).balance)();
        ERC20(WETH_ADDRESS).safeTransfer(proxy, ethAmount+2);
    }

    function packFunctionCall(address _market, bytes memory _exchangeDataBytes, uint256 _rateMode, uint256 _gasCost, bool _isRepay) internal returns (bytes memory) {
        ExchangeData memory exData = unpackExchangeData(_exchangeDataBytes);

        bytes memory functionData;

        if (_isRepay) {
            functionData = abi.encodeWithSignature("repay(address,(address,address,uint256,uint256,uint256,uint256,address,address,bytes,(address,address,address,uint256,uint256,bytes)),uint256,uint256)", _market, exData, _rateMode, _gasCost);
        } else {
            functionData = abi.encodeWithSignature("boost(address,(address,address,uint256,uint256,uint256,uint256,address,address,bytes,(address,address,address,uint256,uint256,bytes)),uint256,uint256)", _market, exData, _rateMode, _gasCost);
        }

        return functionData;
    }

    /// @dev if contract receive eth, convert it to WETH
    receive() external payable {
        // deposit eth and get weth
        if (msg.sender == owner) {
            TokenInterface(WETH_ADDRESS).deposit.value(address(this).balance)();
        }
    }
}

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

import "./lib/Actions.sol";
import "./lib/Account.sol";
import "./lib/Types.sol";

abstract contract ISoloMargin {
    struct OperatorArg {
        address operator;
        bool trusted;
    }

    function operate(
        Account.Info[] memory accounts,
        Actions.ActionArgs[] memory actions
    ) public virtual;

    function getAccountBalances(
        Account.Info memory account
    ) public view virtual returns (
        address[] memory,
        Types.Par[] memory,
        Types.Wei[] memory
    );

    function setOperators(
        OperatorArg[] memory args
    ) public virtual;


   function getNumMarkets() public view virtual returns (uint256);

   function getMarketTokenAddress(uint256 marketId)
        public
        view
        virtual
        returns (address);
}

pragma solidity ^0.6.0;

import "../interfaces/ERC20.sol";
import "./Address.sol";
import "./SafeMath.sol";

library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(ERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(ERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     */
    function safeApprove(ERC20 token, address spender, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(ERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).add(value);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(ERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender).sub(value, "SafeERC20: decreased allowance below zero");
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function _callOptionalReturn(ERC20 token, bytes memory data) private {

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

pragma solidity ^0.6.0;

abstract contract TokenInterface {
	address public constant WETH_ADDRESS = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
    
    function allowance(address, address) public virtual returns (uint256);

    function balanceOf(address) public virtual returns (uint256);

    function approve(address, uint256) public virtual;

    function transfer(address, uint256) public virtual returns (bool);

    function transferFrom(address, address, uint256) public virtual returns (bool);

    function deposit() public virtual payable;

    function withdraw(uint256) public virtual;
}

pragma solidity ^0.6.0;

import "./DSAuth.sol";
import "./DSNote.sol";


abstract contract DSProxy is DSAuth, DSNote {
    DSProxyCache public cache; // global cache for contracts

    constructor(address _cacheAddr) public {
        require(setCache(_cacheAddr));
    }

    // solhint-disable-next-line no-empty-blocks
    receive() external payable {}

    // use the proxy to execute calldata _data on contract _code
    // function execute(bytes memory _code, bytes memory _data)
    //     public
    //     payable
    //     virtual
    //     returns (address target, bytes32 response);

    function execute(address _target, bytes memory _data)
        public
        payable
        virtual
        returns (bytes32 response);

    //set new cache
    function setCache(address _cacheAddr) public virtual payable returns (bool);
}


contract DSProxyCache {
    mapping(bytes32 => address) cache;

    function read(bytes memory _code) public view returns (address) {
        bytes32 hash = keccak256(_code);
        return cache[hash];
    }

    function write(bytes memory _code) public returns (address target) {
        assembly {
            target := create(0, add(_code, 0x20), mload(_code))
            switch iszero(extcodesize(target))
                case 1 {
                    // throw if contract failed to deploy
                    revert(0, 0)
                }
        }
        bytes32 hash = keccak256(_code);
        cache[hash] = target;
    }
}

pragma solidity ^0.6.0;

import "../DS/DSMath.sol";
import "../DS/DSProxy.sol";
import "../utils/Discount.sol";
import "../interfaces/IAToken.sol";
import "../interfaces/ILendingPoolV2.sol";
import "../interfaces/IPriceOracleGetterAave.sol";
import "../interfaces/IAaveProtocolDataProviderV2.sol";

import "../utils/SafeERC20.sol";
import "../utils/BotRegistry.sol";

contract AaveHelperV2 is DSMath {

    using SafeERC20 for ERC20;

    address payable public constant WALLET_ADDR = 0x322d58b9E75a6918f7e7849AEe0fF09369977e08;
    address public constant DISCOUNT_ADDR = 0x1b14E8D511c9A4395425314f849bD737BAF8208F;
    address public constant WETH_ADDRESS = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2; // mainnet

    uint public constant MANUAL_SERVICE_FEE = 400; // 0.25% Fee
    uint public constant AUTOMATIC_SERVICE_FEE = 333; // 0.3% Fee

    address public constant BOT_REGISTRY_ADDRESS = 0x637726f8b08a7ABE3aE3aCaB01A80E2d8ddeF77B;

	address public constant ETH_ADDR = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
    uint public constant NINETY_NINE_PERCENT_WEI = 990000000000000000;
    uint16 public constant AAVE_REFERRAL_CODE = 64;

    /// @notice Calculates the gas cost for transaction
    /// @param _oracleAddress address of oracle used
    /// @param _amount Amount that is converted
    /// @param _user Actuall user addr not DSProxy
    /// @param _gasCost Ether amount of gas we are spending for tx
    /// @param _tokenAddr token addr. of token we are getting for the fee
    /// @return gasCost The amount we took for the gas cost
    function getGasCost(address _oracleAddress, uint _amount, address _user, uint _gasCost, address _tokenAddr) internal returns (uint gasCost) {
        if (_gasCost != 0) {
            uint256 price = IPriceOracleGetterAave(_oracleAddress).getAssetPrice(_tokenAddr);

            _gasCost = wdiv(_gasCost, price) / (10 ** (18 - _getDecimals(_tokenAddr)));

            gasCost = _gasCost;
        }

        // gas cost can't go over 10% of the whole amount
        if (gasCost > (_amount / 10)) {
            gasCost = _amount / 10;
        }

        if (_tokenAddr == ETH_ADDR) {
            WALLET_ADDR.transfer(gasCost);
        } else {
            ERC20(_tokenAddr).safeTransfer(WALLET_ADDR, gasCost);
        }
    }


    /// @notice Returns the owner of the DSProxy that called the contract
    function getUserAddress() internal view returns (address) {
        DSProxy proxy = DSProxy(payable(address(this)));

        return proxy.owner();
    }

    /// @notice Approves token contract to pull underlying tokens from the DSProxy
    /// @param _tokenAddr Token we are trying to approve
    /// @param _caller Address which will gain the approval
    function approveToken(address _tokenAddr, address _caller) internal {
        if (_tokenAddr != ETH_ADDR) {
            ERC20(_tokenAddr).safeApprove(_caller, uint256(-1));
        }
    }

    /// @notice Send specific amount from contract to specific user
    /// @param _token Token we are trying to send
    /// @param _user User that should receive funds
    /// @param _amount Amount that should be sent
    function sendContractBalance(address _token, address _user, uint _amount) internal {
        if (_amount == 0) return;

        if (_token == ETH_ADDR) {
            payable(_user).transfer(_amount);
        } else {
            ERC20(_token).safeTransfer(_user, _amount);
        }
    }

    function sendFullContractBalance(address _token, address _user) internal {
        if (_token == ETH_ADDR) {
            sendContractBalance(_token, _user, address(this).balance);
        } else {
            sendContractBalance(_token, _user, ERC20(_token).balanceOf(address(this)));
        }
    }

    function _getDecimals(address _token) internal view returns (uint256) {
        if (_token == ETH_ADDR) return 18;

        return ERC20(_token).decimals();
    }

    function getDataProvider(address _market) internal view returns(IAaveProtocolDataProviderV2) {
        return IAaveProtocolDataProviderV2(ILendingPoolAddressesProviderV2(_market).getAddress(0x0100000000000000000000000000000000000000000000000000000000000000));
    }
}

pragma solidity ^0.6.0;

import "../utils/SafeERC20.sol";

contract AdminAuth {

    using SafeERC20 for ERC20;

    address public owner;
    address public admin;

    modifier onlyOwner() {
        require(owner == msg.sender);
        _;
    }

    constructor() public {
        owner = msg.sender;
    }

    /// @notice Admin is set by owner first time, after that admin is super role and has permission to change owner
    /// @param _admin Address of multisig that becomes admin
    function setAdminByOwner(address _admin) public {
        require(msg.sender == owner);
        require(admin == address(0));

        admin = _admin;
    }

    /// @notice Admin is able to set new admin
    /// @param _admin Address of multisig that becomes new admin
    function setAdminByAdmin(address _admin) public {
        require(msg.sender == admin);

        admin = _admin;
    }

    /// @notice Admin is able to change owner
    /// @param _owner Address of new owner
    function setOwnerByAdmin(address _owner) public {
        require(msg.sender == admin);

        owner = _owner;
    }

    /// @notice Destroy the contract
    function kill() public onlyOwner {
        selfdestruct(payable(owner));
    }

    /// @notice  withdraw stuck funds
    function withdrawStuckFunds(address _token, uint _amount) public onlyOwner {
        if (_token == 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE) {
            payable(owner).transfer(_amount);
        } else {
            ERC20(_token).safeTransfer(owner, _amount);
        }
    }
}

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

contract DFSExchangeData {

    // first is empty to keep the legacy order in place
    enum ExchangeType { _, OASIS, KYBER, UNISWAP, ZEROX }

    enum ActionType { SELL, BUY }

    struct OffchainData {
        address wrapper;
        address exchangeAddr;
        address allowanceTarget;
        uint256 price;
        uint256 protocolFee;
        bytes callData;
    }

    struct ExchangeData {
        address srcAddr;
        address destAddr;
        uint256 srcAmount;
        uint256 destAmount;
        uint256 minPrice;
        uint256 dfsFeeDivider; // service fee divider
        address user; // user to check special fee
        address wrapper;
        bytes wrapperData;
        OffchainData offchainData;
    }

    function packExchangeData(ExchangeData memory _exData) public pure returns(bytes memory) {
        return abi.encode(_exData);
    }

    function unpackExchangeData(bytes memory _data) public pure returns(ExchangeData memory _exData) {
        _exData = abi.decode(_data, (ExchangeData));
    }
}

/*

    Copyright 2019 dYdX Trading Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

import { Account } from "./Account.sol";
import { Types } from "./Types.sol";


/**
 * @title Actions
 * @author dYdX
 *
 * Library that defines and parses valid Actions
 */
library Actions {

    // ============ Constants ============

    bytes32 constant FILE = "Actions";

    // ============ Enums ============

    enum ActionType {
        Deposit,   // supply tokens
        Withdraw,  // borrow tokens
        Transfer,  // transfer balance between accounts
        Buy,       // buy an amount of some token (externally)
        Sell,      // sell an amount of some token (externally)
        Trade,     // trade tokens against another account
        Liquidate, // liquidate an undercollateralized or expiring account
        Vaporize,  // use excess tokens to zero-out a completely negative account
        Call       // send arbitrary data to an address
    }

    enum AccountLayout {
        OnePrimary,
        TwoPrimary,
        PrimaryAndSecondary
    }

    enum MarketLayout {
        ZeroMarkets,
        OneMarket,
        TwoMarkets
    }

    // ============ Structs ============

    /*
     * Arguments that are passed to Solo in an ordered list as part of a single operation.
     * Each ActionArgs has an actionType which specifies which action struct that this data will be
     * parsed into before being processed.
     */
    struct ActionArgs {
        ActionType actionType;
        uint256 accountId;
        Types.AssetAmount amount;
        uint256 primaryMarketId;
        uint256 secondaryMarketId;
        address otherAddress;
        uint256 otherAccountId;
        bytes data;
    }

    // ============ Action Types ============

    /*
     * Moves tokens from an address to Solo. Can either repay a borrow or provide additional supply.
     */
    struct DepositArgs {
        Types.AssetAmount amount;
        Account.Info account;
        uint256 market;
        address from;
    }

    /*
     * Moves tokens from Solo to another address. Can either borrow tokens or reduce the amount
     * previously supplied.
     */
    struct WithdrawArgs {
        Types.AssetAmount amount;
        Account.Info account;
        uint256 market;
        address to;
    }

    /*
     * Transfers balance between two accounts. The msg.sender must be an operator for both accounts.
     * The amount field applies to accountOne.
     * This action does not require any token movement since the trade is done internally to Solo.
     */
    struct TransferArgs {
        Types.AssetAmount amount;
        Account.Info accountOne;
        Account.Info accountTwo;
        uint256 market;
    }

    /*
     * Acquires a certain amount of tokens by spending other tokens. Sends takerMarket tokens to the
     * specified exchangeWrapper contract and expects makerMarket tokens in return. The amount field
     * applies to the makerMarket.
     */
    struct BuyArgs {
        Types.AssetAmount amount;
        Account.Info account;
        uint256 makerMarket;
        uint256 takerMarket;
        address exchangeWrapper;
        bytes orderData;
    }

    /*
     * Spends a certain amount of tokens to acquire other tokens. Sends takerMarket tokens to the
     * specified exchangeWrapper and expects makerMarket tokens in return. The amount field applies
     * to the takerMarket.
     */
    struct SellArgs {
        Types.AssetAmount amount;
        Account.Info account;
        uint256 takerMarket;
        uint256 makerMarket;
        address exchangeWrapper;
        bytes orderData;
    }

    /*
     * Trades balances between two accounts using any external contract that implements the
     * AutoTrader interface. The AutoTrader contract must be an operator for the makerAccount (for
     * which it is trading on-behalf-of). The amount field applies to the makerAccount and the
     * inputMarket. This proposed change to the makerAccount is passed to the AutoTrader which will
     * quote a change for the makerAccount in the outputMarket (or will disallow the trade).
     * This action does not require any token movement since the trade is done internally to Solo.
     */
    struct TradeArgs {
        Types.AssetAmount amount;
        Account.Info takerAccount;
        Account.Info makerAccount;
        uint256 inputMarket;
        uint256 outputMarket;
        address autoTrader;
        bytes tradeData;
    }

    /*
     * Each account must maintain a certain margin-ratio (specified globally). If the account falls
     * below this margin-ratio, it can be liquidated by any other account. This allows anyone else
     * (arbitrageurs) to repay any borrowed asset (owedMarket) of the liquidating account in
     * exchange for any collateral asset (heldMarket) of the liquidAccount. The ratio is determined
     * by the price ratio (given by the oracles) plus a spread (specified globally). Liquidating an
     * account also sets a flag on the account that the account is being liquidated. This allows
     * anyone to continue liquidating the account until there are no more borrows being taken by the
     * liquidating account. Liquidators do not have to liquidate the entire account all at once but
     * can liquidate as much as they choose. The liquidating flag allows liquidators to continue
     * liquidating the account even if it becomes collateralized through partial liquidation or
     * price movement.
     */
    struct LiquidateArgs {
        Types.AssetAmount amount;
        Account.Info solidAccount;
        Account.Info liquidAccount;
        uint256 owedMarket;
        uint256 heldMarket;
    }

    /*
     * Similar to liquidate, but vaporAccounts are accounts that have only negative balances
     * remaining. The arbitrageur pays back the negative asset (owedMarket) of the vaporAccount in
     * exchange for a collateral asset (heldMarket) at a favorable spread. However, since the
     * liquidAccount has no collateral assets, the collateral must come from Solo's excess tokens.
     */
    struct VaporizeArgs {
        Types.AssetAmount amount;
        Account.Info solidAccount;
        Account.Info vaporAccount;
        uint256 owedMarket;
        uint256 heldMarket;
    }

    /*
     * Passes arbitrary bytes of data to an external contract that implements the Callee interface.
     * Does not change any asset amounts. This function may be useful for setting certain variables
     * on layer-two contracts for certain accounts without having to make a separate Ethereum
     * transaction for doing so. Also, the second-layer contracts can ensure that the call is coming
     * from an operator of the particular account.
     */
    struct CallArgs {
        Account.Info account;
        address callee;
        bytes data;
    }

    // ============ Helper Functions ============

    function getMarketLayout(
        ActionType actionType
    )
        internal
        pure
        returns (MarketLayout)
    {
        if (
            actionType == Actions.ActionType.Deposit
            || actionType == Actions.ActionType.Withdraw
            || actionType == Actions.ActionType.Transfer
        ) {
            return MarketLayout.OneMarket;
        }
        else if (actionType == Actions.ActionType.Call) {
            return MarketLayout.ZeroMarkets;
        }
        return MarketLayout.TwoMarkets;
    }

    function getAccountLayout(
        ActionType actionType
    )
        internal
        pure
        returns (AccountLayout)
    {
        if (
            actionType == Actions.ActionType.Transfer
            || actionType == Actions.ActionType.Trade
        ) {
            return AccountLayout.TwoPrimary;
        } else if (
            actionType == Actions.ActionType.Liquidate
            || actionType == Actions.ActionType.Vaporize
        ) {
            return AccountLayout.PrimaryAndSecondary;
        }
        return AccountLayout.OnePrimary;
    }

    // ============ Parsing Functions ============

    function parseDepositArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (DepositArgs memory)
    {
        assert(args.actionType == ActionType.Deposit);
        return DepositArgs({
            amount: args.amount,
            account: accounts[args.accountId],
            market: args.primaryMarketId,
            from: args.otherAddress
        });
    }

    function parseWithdrawArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (WithdrawArgs memory)
    {
        assert(args.actionType == ActionType.Withdraw);
        return WithdrawArgs({
            amount: args.amount,
            account: accounts[args.accountId],
            market: args.primaryMarketId,
            to: args.otherAddress
        });
    }

    function parseTransferArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (TransferArgs memory)
    {
        assert(args.actionType == ActionType.Transfer);
        return TransferArgs({
            amount: args.amount,
            accountOne: accounts[args.accountId],
            accountTwo: accounts[args.otherAccountId],
            market: args.primaryMarketId
        });
    }

    function parseBuyArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (BuyArgs memory)
    {
        assert(args.actionType == ActionType.Buy);
        return BuyArgs({
            amount: args.amount,
            account: accounts[args.accountId],
            makerMarket: args.primaryMarketId,
            takerMarket: args.secondaryMarketId,
            exchangeWrapper: args.otherAddress,
            orderData: args.data
        });
    }

    function parseSellArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (SellArgs memory)
    {
        assert(args.actionType == ActionType.Sell);
        return SellArgs({
            amount: args.amount,
            account: accounts[args.accountId],
            takerMarket: args.primaryMarketId,
            makerMarket: args.secondaryMarketId,
            exchangeWrapper: args.otherAddress,
            orderData: args.data
        });
    }

    function parseTradeArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (TradeArgs memory)
    {
        assert(args.actionType == ActionType.Trade);
        return TradeArgs({
            amount: args.amount,
            takerAccount: accounts[args.accountId],
            makerAccount: accounts[args.otherAccountId],
            inputMarket: args.primaryMarketId,
            outputMarket: args.secondaryMarketId,
            autoTrader: args.otherAddress,
            tradeData: args.data
        });
    }

    function parseLiquidateArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (LiquidateArgs memory)
    {
        assert(args.actionType == ActionType.Liquidate);
        return LiquidateArgs({
            amount: args.amount,
            solidAccount: accounts[args.accountId],
            liquidAccount: accounts[args.otherAccountId],
            owedMarket: args.primaryMarketId,
            heldMarket: args.secondaryMarketId
        });
    }

    function parseVaporizeArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (VaporizeArgs memory)
    {
        assert(args.actionType == ActionType.Vaporize);
        return VaporizeArgs({
            amount: args.amount,
            solidAccount: accounts[args.accountId],
            vaporAccount: accounts[args.otherAccountId],
            owedMarket: args.primaryMarketId,
            heldMarket: args.secondaryMarketId
        });
    }

    function parseCallArgs(
        Account.Info[] memory accounts,
        ActionArgs memory args
    )
        internal
        pure
        returns (CallArgs memory)
    {
        assert(args.actionType == ActionType.Call);
        return CallArgs({
            account: accounts[args.accountId],
            callee: args.otherAddress,
            data: args.data
        });
    }
}

/*

    Copyright 2019 dYdX Trading Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

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


/**
 * @title Account
 * @author dYdX
 *
 * Library of structs and functions that represent an account
 */
library Account {
    // ============ Enums ============

    /*
     * Most-recently-cached account status.
     *
     * Normal: Can only be liquidated if the account values are violating the global margin-ratio.
     * Liquid: Can be liquidated no matter the account values.
     *         Can be vaporized if there are no more positive account values.
     * Vapor:  Has only negative (or zeroed) account values. Can be vaporized.
     *
     */
    enum Status {
        Normal,
        Liquid,
        Vapor
    }

    // ============ Structs ============

    // Represents the unique key that specifies an account
    struct Info {
        address owner;  // The address that owns the account
        uint256 number; // A nonce that allows a single address to control many accounts
    }

    // The complete storage for any account
    struct Storage {
        mapping (uint256 => Types.Par) balances; // Mapping from marketId to principal
        Status status;
    }

    // ============ Library Functions ============

    function equals(
        Info memory a,
        Info memory b
    )
        internal
        pure
        returns (bool)
    {
        return a.owner == b.owner && a.number == b.number;
    }
}

/*

    Copyright 2019 dYdX Trading Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

import { SafeMath } from "../../../utils/SafeMath.sol";
import { Math } from "./Math.sol";


/**
 * @title Types
 * @author dYdX
 *
 * Library for interacting with the basic structs used in Solo
 */
library Types {
    using Math for uint256;

    // ============ AssetAmount ============

    enum AssetDenomination {
        Wei, // the amount is denominated in wei
        Par  // the amount is denominated in par
    }

    enum AssetReference {
        Delta, // the amount is given as a delta from the current value
        Target // the amount is given as an exact number to end up at
    }

    struct AssetAmount {
        bool sign; // true if positive
        AssetDenomination denomination;
        AssetReference ref;
        uint256 value;
    }

    // ============ Par (Principal Amount) ============

    // Total borrow and supply values for a market
    struct TotalPar {
        uint128 borrow;
        uint128 supply;
    }

    // Individual principal amount for an account
    struct Par {
        bool sign; // true if positive
        uint128 value;
    }

    function zeroPar()
        internal
        pure
        returns (Par memory)
    {
        return Par({
            sign: false,
            value: 0
        });
    }

    function sub(
        Par memory a,
        Par memory b
    )
        internal
        pure
        returns (Par memory)
    {
        return add(a, negative(b));
    }

    function add(
        Par memory a,
        Par memory b
    )
        internal
        pure
        returns (Par memory)
    {
        Par memory result;
        if (a.sign == b.sign) {
            result.sign = a.sign;
            result.value = SafeMath.add(a.value, b.value).to128();
        } else {
            if (a.value >= b.value) {
                result.sign = a.sign;
                result.value = SafeMath.sub(a.value, b.value).to128();
            } else {
                result.sign = b.sign;
                result.value = SafeMath.sub(b.value, a.value).to128();
            }
        }
        return result;
    }

    function equals(
        Par memory a,
        Par memory b
    )
        internal
        pure
        returns (bool)
    {
        if (a.value == b.value) {
            if (a.value == 0) {
                return true;
            }
            return a.sign == b.sign;
        }
        return false;
    }

    function negative(
        Par memory a
    )
        internal
        pure
        returns (Par memory)
    {
        return Par({
            sign: !a.sign,
            value: a.value
        });
    }

    function isNegative(
        Par memory a
    )
        internal
        pure
        returns (bool)
    {
        return !a.sign && a.value > 0;
    }

    function isPositive(
        Par memory a
    )
        internal
        pure
        returns (bool)
    {
        return a.sign && a.value > 0;
    }

    function isZero(
        Par memory a
    )
        internal
        pure
        returns (bool)
    {
        return a.value == 0;
    }

    // ============ Wei (Token Amount) ============

    // Individual token amount for an account
    struct Wei {
        bool sign; // true if positive
        uint256 value;
    }

    function zeroWei()
        internal
        pure
        returns (Wei memory)
    {
        return Wei({
            sign: false,
            value: 0
        });
    }

    function sub(
        Wei memory a,
        Wei memory b
    )
        internal
        pure
        returns (Wei memory)
    {
        return add(a, negative(b));
    }

    function add(
        Wei memory a,
        Wei memory b
    )
        internal
        pure
        returns (Wei memory)
    {
        Wei memory result;
        if (a.sign == b.sign) {
            result.sign = a.sign;
            result.value = SafeMath.add(a.value, b.value);
        } else {
            if (a.value >= b.value) {
                result.sign = a.sign;
                result.value = SafeMath.sub(a.value, b.value);
            } else {
                result.sign = b.sign;
                result.value = SafeMath.sub(b.value, a.value);
            }
        }
        return result;
    }

    function equals(
        Wei memory a,
        Wei memory b
    )
        internal
        pure
        returns (bool)
    {
        if (a.value == b.value) {
            if (a.value == 0) {
                return true;
            }
            return a.sign == b.sign;
        }
        return false;
    }

    function negative(
        Wei memory a
    )
        internal
        pure
        returns (Wei memory)
    {
        return Wei({
            sign: !a.sign,
            value: a.value
        });
    }

    function isNegative(
        Wei memory a
    )
        internal
        pure
        returns (bool)
    {
        return !a.sign && a.value > 0;
    }

    function isPositive(
        Wei memory a
    )
        internal
        pure
        returns (bool)
    {
        return a.sign && a.value > 0;
    }

    function isZero(
        Wei memory a
    )
        internal
        pure
        returns (bool)
    {
        return a.value == 0;
    }
}

pragma solidity ^0.6.0;

library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
        // benefit is lost if 'b' is also tested.
        // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
        if (a == 0) {
            return 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

/*

    Copyright 2019 dYdX Trading Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;

import { SafeMath } from "../../../utils/SafeMath.sol";
import { Require } from "./Require.sol";


/**
 * @title Math
 * @author dYdX
 *
 * Library for non-standard Math functions
 */
library Math {
    using SafeMath for uint256;

    // ============ Constants ============

    bytes32 constant FILE = "Math";

    // ============ Library Functions ============

    /*
     * Return target * (numerator / denominator).
     */
    function getPartial(
        uint256 target,
        uint256 numerator,
        uint256 denominator
    )
        internal
        pure
        returns (uint256)
    {
        return target.mul(numerator).div(denominator);
    }

    /*
     * Return target * (numerator / denominator), but rounded up.
     */
    function getPartialRoundUp(
        uint256 target,
        uint256 numerator,
        uint256 denominator
    )
        internal
        pure
        returns (uint256)
    {
        if (target == 0 || numerator == 0) {
            // SafeMath will check for zero denominator
            return SafeMath.div(0, denominator);
        }
        return target.mul(numerator).sub(1).div(denominator).add(1);
    }

    function to128(
        uint256 number
    )
        internal
        pure
        returns (uint128)
    {
        uint128 result = uint128(number);
        Require.that(
            result == number,
            FILE,
            "Unsafe cast to uint128"
        );
        return result;
    }

    function to96(
        uint256 number
    )
        internal
        pure
        returns (uint96)
    {
        uint96 result = uint96(number);
        Require.that(
            result == number,
            FILE,
            "Unsafe cast to uint96"
        );
        return result;
    }

    function to32(
        uint256 number
    )
        internal
        pure
        returns (uint32)
    {
        uint32 result = uint32(number);
        Require.that(
            result == number,
            FILE,
            "Unsafe cast to uint32"
        );
        return result;
    }

    function min(
        uint256 a,
        uint256 b
    )
        internal
        pure
        returns (uint256)
    {
        return a < b ? a : b;
    }

    function max(
        uint256 a,
        uint256 b
    )
        internal
        pure
        returns (uint256)
    {
        return a > b ? a : b;
    }
}

/*

    Copyright 2019 dYdX Trading Inc.

    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.
    You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

*/

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;


/**
 * @title Require
 * @author dYdX
 *
 * Stringifies parameters to pretty-print revert messages. Costs more gas than regular require()
 */
library Require {

    // ============ Constants ============

    uint256 constant ASCII_ZERO = 48; // '0'
    uint256 constant ASCII_RELATIVE_ZERO = 87; // 'a' - 10
    uint256 constant ASCII_LOWER_EX = 120; // 'x'
    bytes2 constant COLON = 0x3a20; // ': '
    bytes2 constant COMMA = 0x2c20; // ', '
    bytes2 constant LPAREN = 0x203c; // ' <'
    byte constant RPAREN = 0x3e; // '>'
    uint256 constant FOUR_BIT_MASK = 0xf;

    // ============ Library Functions ============

    function that(
        bool must,
        bytes32 file,
        bytes32 reason
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason)
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        uint256 payloadA
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        uint256 payloadA,
        uint256 payloadB
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        COMMA,
                        stringify(payloadB),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        address payloadA
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        address payloadA,
        uint256 payloadB
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        COMMA,
                        stringify(payloadB),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        address payloadA,
        uint256 payloadB,
        uint256 payloadC
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        COMMA,
                        stringify(payloadB),
                        COMMA,
                        stringify(payloadC),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        bytes32 payloadA
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        RPAREN
                    )
                )
            );
        }
    }

    function that(
        bool must,
        bytes32 file,
        bytes32 reason,
        bytes32 payloadA,
        uint256 payloadB,
        uint256 payloadC
    )
        internal
        pure
    {
        if (!must) {
            revert(
                string(
                    abi.encodePacked(
                        stringifyTruncated(file),
                        COLON,
                        stringifyTruncated(reason),
                        LPAREN,
                        stringify(payloadA),
                        COMMA,
                        stringify(payloadB),
                        COMMA,
                        stringify(payloadC),
                        RPAREN
                    )
                )
            );
        }
    }

    // ============ Private Functions ============

    function stringifyTruncated(
        bytes32 input
    )
        private
        pure
        returns (bytes memory)
    {
        // put the input bytes into the result
        bytes memory result = abi.encodePacked(input);

        // determine the length of the input by finding the location of the last non-zero byte
        for (uint256 i = 32; i > 0; ) {
            // reverse-for-loops with unsigned integer
            /* solium-disable-next-line security/no-modify-for-iter-var */
            i--;

            // find the last non-zero byte in order to determine the length
            if (result[i] != 0) {
                uint256 length = i + 1;

                /* solium-disable-next-line security/no-inline-assembly */
                assembly {
                    mstore(result, length) // r.length = length;
                }

                return result;
            }
        }

        // all bytes are zero
        return new bytes(0);
    }

    function stringify(
        uint256 input
    )
        private
        pure
        returns (bytes memory)
    {
        if (input == 0) {
            return "0";
        }

        // get the final string length
        uint256 j = input;
        uint256 length;
        while (j != 0) {
            length++;
            j /= 10;
        }

        // allocate the string
        bytes memory bstr = new bytes(length);

        // populate the string starting with the least-significant character
        j = input;
        for (uint256 i = length; i > 0; ) {
            // reverse-for-loops with unsigned integer
            /* solium-disable-next-line security/no-modify-for-iter-var */
            i--;

            // take last decimal digit
            bstr[i] = byte(uint8(ASCII_ZERO + (j % 10)));

            // remove the last decimal digit
            j /= 10;
        }

        return bstr;
    }

    function stringify(
        address input
    )
        private
        pure
        returns (bytes memory)
    {
        uint256 z = uint256(input);

        // addresses are "0x" followed by 20 bytes of data which take up 2 characters each
        bytes memory result = new bytes(42);

        // populate the result with "0x"
        result[0] = byte(uint8(ASCII_ZERO));
        result[1] = byte(uint8(ASCII_LOWER_EX));

        // for each byte (starting from the lowest byte), populate the result with two characters
        for (uint256 i = 0; i < 20; i++) {
            // each byte takes two characters
            uint256 shift = i * 2;

            // populate the least-significant character
            result[41 - shift] = char(z & FOUR_BIT_MASK);
            z = z >> 4;

            // populate the most-significant character
            result[40 - shift] = char(z & FOUR_BIT_MASK);
            z = z >> 4;
        }

        return result;
    }

    function stringify(
        bytes32 input
    )
        private
        pure
        returns (bytes memory)
    {
        uint256 z = uint256(input);

        // bytes32 are "0x" followed by 32 bytes of data which take up 2 characters each
        bytes memory result = new bytes(66);

        // populate the result with "0x"
        result[0] = byte(uint8(ASCII_ZERO));
        result[1] = byte(uint8(ASCII_LOWER_EX));

        // for each byte (starting from the lowest byte), populate the result with two characters
        for (uint256 i = 0; i < 32; i++) {
            // each byte takes two characters
            uint256 shift = i * 2;

            // populate the least-significant character
            result[65 - shift] = char(z & FOUR_BIT_MASK);
            z = z >> 4;

            // populate the most-significant character
            result[64 - shift] = char(z & FOUR_BIT_MASK);
            z = z >> 4;
        }

        return result;
    }

    function char(
        uint256 input
    )
        private
        pure
        returns (byte)
    {
        // return ASCII digit (0-9)
        if (input < 10) {
            return byte(uint8(input + ASCII_ZERO));
        }

        // return ASCII letter (a-f)
        return byte(uint8(input + ASCII_RELATIVE_ZERO));
    }
}

pragma solidity ^0.6.0;

interface ERC20 {
    function totalSupply() external view returns (uint256 supply);

    function balanceOf(address _owner) external view returns (uint256 balance);

    function transfer(address _to, uint256 _value) external returns (bool success);

    function transferFrom(address _from, address _to, uint256 _value)
        external
        returns (bool success);

    function approve(address _spender, uint256 _value) external returns (bool success);

    function allowance(address _owner, address _spender) external view returns (uint256 remaining);

    function decimals() external view returns (uint256 digits);

    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

pragma solidity ^0.6.0;

library Address {
    function isContract(address account) internal view returns (bool) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    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");
    }

    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");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

pragma solidity ^0.6.0;

import "./DSAuthority.sol";


contract DSAuthEvents {
    event LogSetAuthority(address indexed authority);
    event LogSetOwner(address indexed owner);
}


contract DSAuth is DSAuthEvents {
    DSAuthority public authority;
    address public owner;

    constructor() public {
        owner = msg.sender;
        emit LogSetOwner(msg.sender);
    }

    function setOwner(address owner_) public auth {
        owner = owner_;
        emit LogSetOwner(owner);
    }

    function setAuthority(DSAuthority authority_) public auth {
        authority = authority_;
        emit LogSetAuthority(address(authority));
    }

    modifier auth {
        require(isAuthorized(msg.sender, msg.sig));
        _;
    }

    function isAuthorized(address src, bytes4 sig) internal view returns (bool) {
        if (src == address(this)) {
            return true;
        } else if (src == owner) {
            return true;
        } else if (authority == DSAuthority(0)) {
            return false;
        } else {
            return authority.canCall(src, address(this), sig);
        }
    }
}

pragma solidity ^0.6.0;


contract DSNote {
    event LogNote(
        bytes4 indexed sig,
        address indexed guy,
        bytes32 indexed foo,
        bytes32 indexed bar,
        uint256 wad,
        bytes fax
    ) anonymous;

    modifier note {
        bytes32 foo;
        bytes32 bar;

        assembly {
            foo := calldataload(4)
            bar := calldataload(36)
        }

        emit LogNote(msg.sig, msg.sender, foo, bar, msg.value, msg.data);

        _;
    }
}

pragma solidity ^0.6.0;


abstract contract DSAuthority {
    function canCall(address src, address dst, bytes4 sig) public virtual view returns (bool);
}

pragma solidity ^0.6.0;


contract DSMath {
    function add(uint256 x, uint256 y) internal pure returns (uint256 z) {
        require((z = x + y) >= x);
    }

    function sub(uint256 x, uint256 y) internal pure returns (uint256 z) {
        require((z = x - y) <= x);
    }

    function mul(uint256 x, uint256 y) internal pure returns (uint256 z) {
        require(y == 0 || (z = x * y) / y == x);
    }

    function div(uint256 x, uint256 y) internal pure returns (uint256 z) {
        return x / y;
    }

    function min(uint256 x, uint256 y) internal pure returns (uint256 z) {
        return x <= y ? x : y;
    }

    function max(uint256 x, uint256 y) internal pure returns (uint256 z) {
        return x >= y ? x : y;
    }

    function imin(int256 x, int256 y) internal pure returns (int256 z) {
        return x <= y ? x : y;
    }

    function imax(int256 x, int256 y) internal pure returns (int256 z) {
        return x >= y ? x : y;
    }

    uint256 constant WAD = 10**18;
    uint256 constant RAY = 10**27;

    function wmul(uint256 x, uint256 y) internal pure returns (uint256 z) {
        z = add(mul(x, y), WAD / 2) / WAD;
    }

    function rmul(uint256 x, uint256 y) internal pure returns (uint256 z) {
        z = add(mul(x, y), RAY / 2) / RAY;
    }

    function wdiv(uint256 x, uint256 y) internal pure returns (uint256 z) {
        z = add(mul(x, WAD), y / 2) / y;
    }

    function rdiv(uint256 x, uint256 y) internal pure returns (uint256 z) {
        z = add(mul(x, RAY), y / 2) / y;
    }

    // This famous algorithm is called "exponentiation by squaring"
    // and calculates x^n with x as fixed-point and n as regular unsigned.
    //
    // It's O(log n), instead of O(n) for naive repeated multiplication.
    //
    // These facts are why it works:
    //
    //  If n is even, then x^n = (x^2)^(n/2).
    //  If n is odd,  then x^n = x * x^(n-1),
    //   and applying the equation for even x gives
    //    x^n = x * (x^2)^((n-1) / 2).
    //
    //  Also, EVM division is flooring and
    //    floor[(n-1) / 2] = floor[n / 2].
    //
    function rpow(uint256 x, uint256 n) internal pure returns (uint256 z) {
        z = n % 2 != 0 ? x : RAY;

        for (n /= 2; n != 0; n /= 2) {
            x = rmul(x, x);

            if (n % 2 != 0) {
                z = rmul(z, x);
            }
        }
    }
}

pragma solidity ^0.6.0;


contract Discount {
    address public owner;
    mapping(address => CustomServiceFee) public serviceFees;

    uint256 constant MAX_SERVICE_FEE = 400;

    struct CustomServiceFee {
        bool active;
        uint256 amount;
    }

    constructor() public {
        owner = msg.sender;
    }

    function isCustomFeeSet(address _user) public view returns (bool) {
        return serviceFees[_user].active;
    }

    function getCustomServiceFee(address _user) public view returns (uint256) {
        return serviceFees[_user].amount;
    }

    function setServiceFee(address _user, uint256 _fee) public {
        require(msg.sender == owner, "Only owner");
        require(_fee >= MAX_SERVICE_FEE || _fee == 0);

        serviceFees[_user] = CustomServiceFee({active: true, amount: _fee});
    }

    function disableServiceFee(address _user) public {
        require(msg.sender == owner, "Only owner");

        serviceFees[_user] = CustomServiceFee({active: false, amount: 0});
    }
}

pragma solidity ^0.6.0;

abstract contract IAToken {
    function redeem(uint256 _amount) external virtual;
    function balanceOf(address _owner) external virtual view returns (uint256 balance);
}

// SPDX-License-Identifier: agpl-3.0
pragma solidity 0.6.12;
pragma experimental ABIEncoderV2;

/**
 * @title LendingPoolAddressesProvider contract
 * @dev Main registry of addresses part of or connected to the protocol, including permissioned roles
 * - Acting also as factory of proxies and admin of those, so with right to change its implementations
 * - Owned by the Aave Governance
 * @author Aave
 **/
interface ILendingPoolAddressesProviderV2 {
  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 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;
}

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}
}

interface ILendingPoolV2 {
  /**
   * @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
   **/
  function withdraw(
    address asset,
    uint256 amount,
    address to
  ) external;

  /**
   * @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
   **/
  function repay(
    address asset,
    uint256 amount,
    uint256 rateMode,
    address onBehalfOf
  ) external;

  /**
   * @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 (ILendingPoolAddressesProviderV2);

  function setPause(bool val) external;

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

pragma solidity ^0.6.0;

/************
@title IPriceOracleGetterAave interface
@notice Interface for the Aave price oracle.*/
abstract contract IPriceOracleGetterAave {
    function getAssetPrice(address _asset) external virtual view returns (uint256);
    function getAssetsPrices(address[] calldata _assets) external virtual view returns(uint256[] memory);
    function getSourceOfAsset(address _asset) external virtual view returns(address);
    function getFallbackOracle() external virtual view returns(address);
}

// SPDX-License-Identifier: agpl-3.0
pragma solidity ^0.6.8;
pragma experimental ABIEncoderV2;

abstract contract IAaveProtocolDataProviderV2 {

  struct TokenData {
    string symbol;
    address tokenAddress;
  }

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

  function getAllATokens() external virtual view returns (TokenData[] memory);

  function getReserveConfigurationData(address asset)
    external virtual
    view
    returns (
      uint256 decimals,
      uint256 ltv,
      uint256 liquidationThreshold,
      uint256 liquidationBonus,
      uint256 reserveFactor,
      bool usageAsCollateralEnabled,
      bool borrowingEnabled,
      bool stableBorrowRateEnabled,
      bool isActive,
      bool isFrozen
    );

  function getReserveData(address asset)
    external virtual
    view
    returns (
      uint256 availableLiquidity,
      uint256 totalStableDebt,
      uint256 totalVariableDebt,
      uint256 liquidityRate,
      uint256 variableBorrowRate,
      uint256 stableBorrowRate,
      uint256 averageStableBorrowRate,
      uint256 liquidityIndex,
      uint256 variableBorrowIndex,
      uint40 lastUpdateTimestamp
    );

  function getUserReserveData(address asset, address user)
    external virtual
    view
    returns (
      uint256 currentATokenBalance,
      uint256 currentStableDebt,
      uint256 currentVariableDebt,
      uint256 principalStableDebt,
      uint256 scaledVariableDebt,
      uint256 stableBorrowRate,
      uint256 liquidityRate,
      uint40 stableRateLastUpdated,
      bool usageAsCollateralEnabled
    );

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

pragma solidity ^0.6.0;

import "../auth/AdminAuth.sol";

contract BotRegistry is AdminAuth {

    mapping (address => bool) public botList;

    constructor() public {
        botList[0x776B4a13093e30B05781F97F6A4565B6aa8BE330] = true;

        botList[0xAED662abcC4FA3314985E67Ea993CAD064a7F5cF] = true;
        botList[0xa5d330F6619d6bF892A5B87D80272e1607b3e34D] = true;
        botList[0x5feB4DeE5150B589a7f567EA7CADa2759794A90A] = true;
        botList[0x7ca06417c1d6f480d3bB195B80692F95A6B66158] = true;
    }

    function setBot(address _botAddr, bool _state) public onlyOwner {
        botList[_botAddr] = _state;
    }

}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"name":"AAVE_BASIC_PROXY","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"AAVE_REFERRAL_CODE","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"AAVE_SAVER_PROXY","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"AETH_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"AUTOMATIC_SERVICE_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"BOT_REGISTRY_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DISCOUNT_ADDR","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ETH_ADDR","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MANUAL_SERVICE_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NINETY_NINE_PERCENT_WEI","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WALLET_ADDR","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH_ADDRESS","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"components":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"number","type":"uint256"}],"internalType":"struct Account.Info","name":"account","type":"tuple"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"callFunction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"kill","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"srcAddr","type":"address"},{"internalType":"address","name":"destAddr","type":"address"},{"internalType":"uint256","name":"srcAmount","type":"uint256"},{"internalType":"uint256","name":"destAmount","type":"uint256"},{"internalType":"uint256","name":"minPrice","type":"uint256"},{"internalType":"uint256","name":"dfsFeeDivider","type":"uint256"},{"internalType":"address","name":"user","type":"address"},{"internalType":"address","name":"wrapper","type":"address"},{"internalType":"bytes","name":"wrapperData","type":"bytes"},{"components":[{"internalType":"address","name":"wrapper","type":"address"},{"internalType":"address","name":"exchangeAddr","type":"address"},{"internalType":"address","name":"allowanceTarget","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"protocolFee","type":"uint256"},{"internalType":"bytes","name":"callData","type":"bytes"}],"internalType":"struct DFSExchangeData.OffchainData","name":"offchainData","type":"tuple"}],"internalType":"struct DFSExchangeData.ExchangeData","name":"_exData","type":"tuple"}],"name":"packExchangeData","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"_admin","type":"address"}],"name":"setAdminByAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_admin","type":"address"}],"name":"setAdminByOwner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"setOwnerByAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"unpackExchangeData","outputs":[{"components":[{"internalType":"address","name":"srcAddr","type":"address"},{"internalType":"address","name":"destAddr","type":"address"},{"internalType":"uint256","name":"srcAmount","type":"uint256"},{"internalType":"uint256","name":"destAmount","type":"uint256"},{"internalType":"uint256","name":"minPrice","type":"uint256"},{"internalType":"uint256","name":"dfsFeeDivider","type":"uint256"},{"internalType":"address","name":"user","type":"address"},{"internalType":"address","name":"wrapper","type":"address"},{"internalType":"bytes","name":"wrapperData","type":"bytes"},{"components":[{"internalType":"address","name":"wrapper","type":"address"},{"internalType":"address","name":"exchangeAddr","type":"address"},{"internalType":"address","name":"allowanceTarget","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"protocolFee","type":"uint256"},{"internalType":"bytes","name":"callData","type":"bytes"}],"internalType":"struct DFSExchangeData.OffchainData","name":"offchainData","type":"tuple"}],"internalType":"struct DFSExchangeData.ExchangeData","name":"_exData","type":"tuple"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"withdrawStuckFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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