// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "./CRVStrategyStable.sol";
import "./PriceConvertor.sol";

/**
* Adds the mainnet addresses to the CRVStrategyStable
*/
contract CRVStrategyStableMainnet is CRVStrategyStable {

  // token addresses
  // y-addresses are taken from: https://docs.yearn.finance/yearn.finance/yearn-1
  address constant public dai = address(0x6B175474E89094C44Da98b954EedeAC495271d0F);
  address constant public ydai = address(0x16de59092dAE5CcF4A1E6439D611fd0653f0Bd01);
  address constant public usdc = address(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48);
  address constant public yusdc = address(0xd6aD7a6750A7593E092a9B218d66C0A814a3436e);
  address constant public usdt = address(0xdAC17F958D2ee523a2206206994597C13D831ec7);
  address constant public yusdt = address(0x83f798e925BcD4017Eb265844FDDAbb448f1707D);
  address constant public tusd = address(0x0000000000085d4780B73119b644AE5ecd22b376);
  address constant public ytusd = address(0x73a052500105205d34Daf004eAb301916DA8190f);

  // pre-defined constant mapping: underlying -> y-token
  mapping(address => address) public yVaults;

  // yDAIyUSDCyUSDTyTUSD
  address constant public __ycrv = address(0xdF5e0e81Dff6FAF3A7e52BA697820c5e32D806A8);

  // ycrvVault
  address constant public __ycrvVault = address(0x5dbcF33D8c2E976c6b560249878e6F1491Bca25c);

  // protocols
  address constant public __curve = address(0x45F783CCE6B7FF23B2ab2D70e416cdb7D6055f51);

  constructor(
    address _storage,
    address _underlying,
    address _bundle
  )
  CRVStrategyStable(_storage, _underlying, _bundle, __ycrvVault, address(0), 0,
    __ycrv,
    __curve,
    address(0)
  )
  public {
    yVaults[dai] = ydai;
    yVaults[usdc] = yusdc;
    yVaults[usdt] = yusdt;
    yVaults[tusd] = ytusd; 
    yVault = yVaults[underlying];
    require(yVault != address(0), "underlying not supported: yVault is not defined");
    if (_underlying == dai) {
      tokenIndex = TokenIndex.DAI;
    } else if (_underlying == usdc) {
      tokenIndex = TokenIndex.USDC;
    } else if (_underlying == usdt) {
      tokenIndex = TokenIndex.USDT;
    } else if (_underlying == tusd) {
      tokenIndex = TokenIndex.TUSD;
    } else {
      revert("What is this asset?");
    }
    convertor = address(new PriceConvertor());
    curvePriceCheckpoint = underlyingValueFromYCrv(ycrvUnit);
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "./Governable.sol";

contract Controllable is Governable {

  constructor(address _storage) Governable(_storage) public {
  }

  modifier onlyController() {
    require(store.isController(msg.sender), "Not a controller");
    _;
  }

  modifier onlyControllerOrGovernance(){
    require((store.isController(msg.sender) || store.isGovernance(msg.sender)),
      "The caller must be controller or governance");
    _;
  }

  function controller() public view returns (address) {
    return store.controller();
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "./Storage.sol";

contract Governable {

  Storage public store;

  constructor(address _store) public {
    require(_store != address(0), "new storage shouldn't be empty");
    store = Storage(_store);
  }

  modifier onlyGovernance() {
    require(store.isGovernance(msg.sender), "Not governance");
    _;
  }

  function setStorage(address _store) public onlyGovernance {
    require(_store != address(0), "new storage shouldn't be empty");
    store = Storage(_store);
  }

  function governance() public view returns (address) {
    return store.governance();
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

contract Storage {

  address public governance;
  address public controller;

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

  modifier onlyGovernance() {
    require(isGovernance(msg.sender), "Not governance");
    _;
  }

  function setGovernance(address _governance) public onlyGovernance {
    require(_governance != address(0), "new governance shouldn't be empty");
    governance = _governance;
  }

  function setController(address _controller) public onlyGovernance {
    require(_controller != address(0), "new controller shouldn't be empty");
    controller = _controller;
  }

  function isGovernance(address account) public view returns (bool) {
    return account == governance;
  }

  function isController(address account) public view returns (bool) {
    return account == controller;
  }
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.6.0;

interface IBundle {
    
    function underlyingBalanceInBundle() external view returns (uint256);
    function underlyingBalanceWithInvestment() external view returns (uint256);
    
    // function governance() external view returns (address);
    // function controller() external view returns (address);
    function getUnderlying() external view returns (address);
    function getVault() external view returns (address);

    function addStrategy(address _strategy, uint256 riskScore, uint256 weightage) external;
    // function removeStrategy(address _strategy) external;
    
    function withdrawAll() external;
    function withdraw(uint256 underlyingAmountToWithdraw, address holder) external returns (uint256);

    function depositArbCheck() external view returns(bool);

    function doHardWork() external;
    function rebalance() external;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

interface IController {
    // [Grey list]
    // An EOA can safely interact with the system no matter what.
    // If you're using Metamask, you're using an EOA.
    // Only smart contracts may be affected by this grey list.
    //
    // This contract will not be able to ban any EOA from the system
    // even if an EOA is being added to the greyList, he/she will still be able
    // to interact with the whole system as if nothing happened.
    // Only smart contracts will be affected by being added to the greyList.
    // This grey list is only used in Vault.sol, see the code there for reference
    function greyList(address _target) external view returns(bool);

    function addVaultAndStrategy(address _vault, address _strategy) external;
    function doHardWork(address _vault) external;
    function hasVault(address _vault) external returns(bool);

    function salvage(address _token, uint256 amount) external;
    function salvageStrategy(address _strategy, address _token, uint256 amount) external;

    function notifyFee(address _underlying, uint256 fee) external;
    function profitSharingNumerator() external view returns (uint256);
    function profitSharingDenominator() external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol";

interface IStrategy {
    
    // function unsalvagableTokens(address tokens) external view returns (bool);
    
    // function governance() external view returns (address);
    // function controller() external view returns (address);
    function getUnderlying() external view returns (address);
    function getBundle() external view returns (address);

    function withdrawAllToBundle() external;
    function withdrawToBundle(uint256 amount) external;

    function investedUnderlyingBalance() external view returns (uint256); // itsNotMuch()

    // should only be called by controller
    function salvage(address recipient, address token, uint256 amount) external;

    function doHardWork() external;
    function depositArbCheck() external view returns(bool);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "@openzeppelin/contracts-ethereum-package/contracts/math/Math.sol";
import "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol";
import "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol";
import "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol";
import "./interfaces/Gauge.sol";
import "./interfaces/ICurveFi.sol";
import "./interfaces/yVault.sol";
import "./interfaces/IPriceConvertor.sol";
import "../../interfaces/IBundle.sol";
import "../../interfaces/IController.sol";
import "../../interfaces/IStrategy.sol";
import "../../Controllable.sol";

/**
* The goal of this strategy is to take a stable asset (DAI, USDC, USDT), turn it into ycrv using
* the curve mechanisms, and supply ycrv into the ycrv vault. The ycrv vault will likely not have
* a reward token distribution pool to avoid double dipping. All the calls to functions from this
* strategy will be routed to the controller which should then call the respective methods on the
* ycrv vault. This strategy will not be liquidating any yield crops (CRV), because the strategy
* of the ycrv vault will do that for us.
*/
contract CRVStrategyStable is IStrategy, Controllable {

  enum TokenIndex {DAI, USDC, USDT, TUSD}

  using SafeERC20 for IERC20;
  using Address for address;
  using SafeMath for uint256;

  // underlying asset
  address public underlying;

  // the matching enum record used to determine the index
  TokenIndex tokenIndex;

  // our bundle holding the underlying asset
  address public bundle;

  // the y-vault (yield tokens from Curve) corresponding to our asset
  address public yVault;

  // yearn vault for depositing the yCRV tokens
  address public ycrvVault;

  // the address of yCRV token
  address public ycrv;

  // the address of the Curve protocol
  address public curve;

  // the address of the IPriceConvertor
  address public convertor;

  // these tokens cannot be claimed by the governance
  mapping(address => bool) public unsalvagableTokens;

  uint256 public curvePriceCheckpoint;
  uint256 public ycrvUnit;
  uint256 public arbTolerance = 3;

  bool public investActivated;

  modifier restricted() {
    require(msg.sender == bundle || msg.sender == controller()
      || msg.sender == governance(),
      "The sender has to be the controller, governance, or bundle");
    _;
  }

  constructor(
    address _storage,
    address _underlying,
    address _bundle,
    address _ycrvVault,
    address _yVault,
    uint256 _tokenIndex,
    address _ycrv,
    address _curveProtocol,
    address _convertor
  )
  Controllable(_storage) public {
    bundle = _bundle;
    ycrvVault = _ycrvVault;
    underlying = _underlying;
    tokenIndex = TokenIndex(_tokenIndex);
    yVault = _yVault;
    ycrv = _ycrv;
    curve = _curveProtocol;
    convertor = _convertor;

    // set these tokens to be not salvageable
    unsalvagableTokens[underlying] = true;
    unsalvagableTokens[yVault] = true;
    unsalvagableTokens[ycrv] = true;
    unsalvagableTokens[ycrvVault] = true;

    investActivated = true;

    ycrvUnit = 10 ** 18;
    // starting with a stable price, the mainnet will override this value
    curvePriceCheckpoint = ycrvUnit;
  }

  function getUnderlying() public override view returns (address) {
    return underlying;
  }

  function getBundle() public override view returns (address) {
    return bundle;
  }

  function depositArbCheck() public override view returns(bool) {
    uint256 currentPrice = underlyingValueFromYCrv(ycrvUnit);
    if (currentPrice < curvePriceCheckpoint) {
      return currentPrice.mul(100).div(curvePriceCheckpoint) > 100 - arbTolerance;
    } else {
      return currentPrice.mul(100).div(curvePriceCheckpoint) < 100 + arbTolerance;
    }
  }

  function setArbTolerance(uint256 tolerance) external onlyGovernance {
    require(tolerance <= 100, "at most 100");
    arbTolerance = tolerance;
  }

  /**
  * Uses the Curve protocol to convert the underlying asset into yAsset and then to yCRV.
  */
  function yCurveFromUnderlying() internal {
    // convert underlying asset to yAsset
    uint256 underlyingBalance = IERC20(underlying).balanceOf(address(this));
    if (underlyingBalance > 0) {
      IERC20(underlying).safeApprove(yVault, 0);
      IERC20(underlying).safeApprove(yVault, underlyingBalance);
      yERC20(yVault).deposit(underlyingBalance);
    }
    // convert yAsset to yCRV
    uint256 yBalance = IERC20(yVault).balanceOf(address(this));
    if (yBalance > 0) {
      IERC20(yVault).safeApprove(curve, 0);
      IERC20(yVault).safeApprove(curve, yBalance);
      // we can accept 0 as minimum because this is called only by a trusted role
      uint256 minimum = 0;
      uint256[4] memory coinAmounts = wrapCoinAmount(yBalance);
      ICurveFi(curve).add_liquidity(
        coinAmounts, minimum
      );
    }
    // now we have yCRV
  }

  /**
  * Uses the Curve protocol to convert the yCRV back into the underlying asset. If it cannot acquire
  * the limit amount, it will acquire the maximum it can.
  */
  function yCurveToUnderlying(uint256 underlyingLimit) internal {
    uint256 ycrvBalance = IERC20(ycrv).balanceOf(address(this));

    // this is the maximum number of y-tokens we can get for our yCRV
    uint256 yTokenMaximumAmount = yTokenValueFromYCrv(ycrvBalance);
    if (yTokenMaximumAmount == 0) {
      return;
    }

    // ensure that we will not overflow in the conversion
    uint256 yTokenDesiredAmount = underlyingLimit == uint256(~0) ?
      yTokenMaximumAmount : yTokenValueFromUnderlying(underlyingLimit);

    uint256[4] memory yTokenAmounts = wrapCoinAmount(
      Math.min(yTokenMaximumAmount, yTokenDesiredAmount));
    uint256 yUnderlyingBalanceBefore = IERC20(yVault).balanceOf(address(this));
    IERC20(ycrv).safeApprove(curve, 0);
    IERC20(ycrv).safeApprove(curve, ycrvBalance);
    ICurveFi(curve).remove_liquidity_imbalance(
      yTokenAmounts, ycrvBalance
    );
    // now we have yUnderlying asset
    uint256 yUnderlyingBalanceAfter = IERC20(yVault).balanceOf(address(this));
    if (yUnderlyingBalanceAfter > yUnderlyingBalanceBefore) {
      // we received new yUnderlying tokens for yCRV
      yERC20(yVault).withdraw(yUnderlyingBalanceAfter.sub(yUnderlyingBalanceBefore));
    }
  }

  /**
  * Allows Governance to withdraw partial shares to reduce slippage incurred 
  *  and facilitate migration / withdrawal / strategy switch
  */
  function withdrawPartialYCRVShares(uint256 shares) external restricted {
    yERC20(ycrvVault).withdraw(shares);
    yCurveToUnderlying(uint256(~0));
  }


  function setInvestActivated(bool _investActivated) external restricted {
    investActivated = _investActivated;
  }

  /**
  * Withdraws an underlying asset from the strategy to the vault in the specified amount by asking
  * the yCRV vault for yCRV (currently all of it), and then removing imbalanced liquidity from
  * the Curve protocol. The rest is deposited back to the yCRV vault. If the amount requested cannot
  * be obtained, the method will get as much as we have.
  */
  function withdrawToBundle(uint256 amountUnderlying) override external restricted {
    // todo: If we want to be more accurate, we need to calculate how much yCRV we will need here
    if(IERC20(underlying).balanceOf(address(this)) >= amountUnderlying){
      IERC20(underlying).safeTransfer(bundle, amountUnderlying);
      return;
    }

    uint256 shares = IERC20(ycrvVault).balanceOf(address(this));
    yERC20(ycrvVault).withdraw(shares);
    yCurveToUnderlying(amountUnderlying);
    // we can transfer the asset to the vault
    uint256 actualBalance = IERC20(underlying).balanceOf(address(this));
    if (actualBalance > 0) {
      IERC20(underlying).safeTransfer(bundle, Math.min(amountUnderlying, actualBalance));
    }

    // invest back the rest
    investAllUnderlying();
  }

  /**
  * Withdraws all assets from the vault. We ask the yCRV vault to give us our entire yCRV balance
  * and then convert it to the underlying asset using the Curve protocol.
  */
  function withdrawAllToBundle() external override restricted {
    uint256 shares = IERC20(ycrvVault).balanceOf(address(this));
    yERC20(ycrvVault).withdraw(shares);
    // withdraw everything until there is only dust left
    yCurveToUnderlying(uint256(~0));
    uint256 actualBalance = IERC20(underlying).balanceOf(address(this));
    if (actualBalance > 0) {
      IERC20(underlying).safeTransfer(bundle, actualBalance);
    }
  }

  /**
  * Invests all underlying assets into our yCRV vault.
  */
  function investAllUnderlying() internal {
    if(!investActivated) {
      return;
    }

    // convert the entire balance not yet invested into yCRV first
    yCurveFromUnderlying();

    // then deposit into the yCRV vault
    uint256 ycrvBalance = IERC20(ycrv).balanceOf(address(this));
    if (ycrvBalance > 0) {
      IERC20(ycrv).safeApprove(ycrvVault, 0);
      IERC20(ycrv).safeApprove(ycrvVault, ycrvBalance);
      // deposits the entire balance and also asks the vault to invest it (public function)
      yERC20(ycrvVault).deposit(ycrvBalance);
    }
  }

  /**
  * The hard work only invests all underlying assets, and then tells the controller to call hard
  * work on the yCRV vault.
  */
  function doHardWork() public override restricted {
    investAllUnderlying();
    curvePriceCheckpoint = underlyingValueFromYCrv(ycrvUnit);
  }

  /**
  * Salvages a token. We cannot salvage the shares in the yCRV pool, yCRV tokens, or underlying
  * assets.
  */
  function salvage(address recipient, address token, uint256 amount) public override onlyGovernance {
    // To make sure that governance cannot come in and take away the coins
    require(!unsalvagableTokens[token], "token is defined as not salvageable");
    IERC20(token).safeTransfer(recipient, amount);
  }

  /**
  * Returns the underlying invested balance. This is the amount of yCRV that we are entitled to
  * from the yCRV vault (based on the number of shares we currently have), converted to the
  * underlying assets by the Curve protocol, plus the current balance of the underlying assets.
  */
  function investedUnderlyingBalance() public override view returns (uint256) {
    uint256 shares = IERC20(ycrvVault).balanceOf(address(this));
    uint256 price = yERC20(ycrvVault).getPricePerFullShare();
    // the price is in yCRV units, because this is a yCRV vault
    // the multiplication doubles the number of decimals for shares, so we need to divide
    // the precision is always 10 ** 18 as the yCRV vault has 18 decimals
    uint256 precision = 10 ** 18;
    uint256 ycrvBalance = shares.mul(price).div(precision);
    // now we can convert the balance to the token amount
    uint256 ycrvValue = underlyingValueFromYCrv(ycrvBalance);
    return ycrvValue.add(IERC20(underlying).balanceOf(address(this)));
  }

  /**
  * Returns the value of yCRV in underlying token accounting for slippage and fees.
  */
  function yTokenValueFromYCrv(uint256 ycrvBalance) public view returns (uint256) {
    return underlyingValueFromYCrv(ycrvBalance) // this is in DAI, we will convert to yDAI
    .mul(10 ** 18)
    .div(yERC20(yVault).getPricePerFullShare()); // function getPricePerFullShare() has 18 decimals for all tokens
  }

  /**
  * Returns the value of yCRV in y-token (e.g., yCRV -> yDai) accounting for slippage and fees.
  */
  function underlyingValueFromYCrv(uint256 ycrvBalance) public view returns (uint256) {
    return IPriceConvertor(convertor).yCrvToUnderlying(ycrvBalance, uint256(tokenIndex));
  }

  /**
  * Returns the value of the underlying token in yToken
  */
  function yTokenValueFromUnderlying(uint256 amountUnderlying) public view returns (uint256) {
    // 1 yToken = this much underlying, 10 ** 18 precision for all tokens
    return amountUnderlying
      .mul(10 ** 18)
      .div(yERC20(yVault).getPricePerFullShare());
  }

  /**
  * Wraps the coin amount in the array for interacting with the Curve protocol
  */
  function wrapCoinAmount(uint256 amount) internal view returns (uint256[4] memory) {
    uint256[4] memory amounts = [uint256(0), uint256(0), uint256(0), uint256(0)];
    amounts[uint56(tokenIndex)] = amount;
    return amounts;
  }

  /**
  * Replaces the price convertor
  */
  function setConvertor(address _convertor) public onlyGovernance {
    // different price conversion from yCurve to yToken can help in emergency recovery situation
    // or if there is a bug discovered in the price computation
    convertor = _convertor;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

import "./interfaces/IPriceConvertor.sol";

interface IConvertor {
  function calc_withdraw_one_coin(uint256 _token_amount, int128 i) external view returns (uint256);
}

contract PriceConvertor is IPriceConvertor {

  IConvertor public zap = IConvertor(0xbBC81d23Ea2c3ec7e56D39296F0cbB648873a5d3);

  function yCrvToUnderlying(uint256 _token_amount, uint256 i) public override view returns (uint256) {
    // this returning the DAI amount, not yDAI
    return zap.calc_withdraw_one_coin(_token_amount, int128(i));
  }
}

contract MockPriceConvertor is IPriceConvertor {
  function yCrvToUnderlying(uint256 _token_amount, uint256 /* i */) public override view returns (uint256) {
    // counting 1:1
    return _token_amount;
  }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

interface Gauge {
    function deposit(uint) external;
    function balanceOf(address) external view returns (uint);
    function withdraw(uint) external;
    function user_checkpoint(address) external;
}

interface VotingEscrow {
    function create_lock(uint256 v, uint256 time) external;
    function increase_amount(uint256 _value) external;
    function increase_unlock_time(uint256 _unlock_time) external;
    function withdraw() external;
}

interface Mintr {
    function mint(address) external;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

interface ICurveFi {
  function get_virtual_price() external view returns (uint);
  function add_liquidity(
    uint256[4] calldata amounts,
    uint256 min_mint_amount
  ) external;
  function remove_liquidity_imbalance(
    uint256[4] calldata amounts,
    uint256 max_burn_amount
  ) external;
  function remove_liquidity(
    uint256 _amount,
    uint256[4] calldata amounts
  ) external;
  function exchange(
    int128 from, int128 to, uint256 _from_amount, uint256 _min_to_amount
  ) external;
  function calc_token_amount(
    uint256[4] calldata amounts,
    bool deposit
  ) external view returns(uint);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

interface IPriceConvertor {
  function yCrvToUnderlying(uint256 _token_amount, uint256 i) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.6.12;

interface yERC20 {
  function deposit(uint256 _amount) external;
  function withdraw(uint256 _amount) external;
  function getPricePerFullShare() external view returns (uint256);
}

pragma solidity ^0.6.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a >= b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow, so we distribute
        return (a / 2) + (b / 2) + ((a % 2 + b % 2) / 2);
    }
}

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     * - Multiplication cannot overflow.
     */
    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;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        // Solidity only automatically asserts when dividing by 0
        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;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

pragma solidity ^0.6.0;

/**
 * @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);
}

pragma solidity ^0.6.0;

import "./IERC20.sol";
import "../../math/SafeMath.sol";
import "../../utils/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 ERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using SafeMath for uint256;
    using Address for address;

    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 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(IERC20 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));
    }

    /**
     * @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.

        // A Solidity high level call has three parts:
        //  1. The target address is checked to verify it contains contract code
        //  2. The call itself is made, and success asserted
        //  3. The return value is decoded, which in turn checks the size of the returned data.
        // solhint-disable-next-line max-line-length
        require(address(token).isContract(), "SafeERC20: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = address(token).call(data);
        require(success, "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 ^0.6.2;

/**
 * @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
     * ====
     */
    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);
    }

    /**
     * @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");

        // 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");
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 150
  },
  "evmVersion": "istanbul",
  "libraries": {
    "": {}
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_storage","type":"address"},{"internalType":"address","name":"_underlying","type":"address"},{"internalType":"address","name":"_bundle","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"__curve","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"__ycrv","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"__ycrvVault","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"arbTolerance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"bundle","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"controller","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"convertor","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"curve","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"curvePriceCheckpoint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dai","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"depositArbCheck","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"doHardWork","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"getBundle","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getUnderlying","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"governance","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"investActivated","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"investedUnderlyingBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"address","name":"token","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"salvage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tolerance","type":"uint256"}],"name":"setArbTolerance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_convertor","type":"address"}],"name":"setConvertor","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_investActivated","type":"bool"}],"name":"setInvestActivated","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_store","type":"address"}],"name":"setStorage","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"store","outputs":[{"internalType":"contract Storage","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tusd","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"underlying","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"ycrvBalance","type":"uint256"}],"name":"underlyingValueFromYCrv","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"unsalvagableTokens","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdc","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"usdt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdrawAllToBundle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"shares","type":"uint256"}],"name":"withdrawPartialYCRVShares","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amountUnderlying","type":"uint256"}],"name":"withdrawToBundle","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amountUnderlying","type":"uint256"}],"name":"yTokenValueFromUnderlying","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"ycrvBalance","type":"uint256"}],"name":"yTokenValueFromYCrv","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"yVault","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"yVaults","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ycrv","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ycrvUnit","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ycrvVault","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ydai","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ytusd","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"yusdc","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"yusdt","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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