Contract 0xe5b8a37452501b381944199947f7cc939bc5da71

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

import "./interfaces/ICRMRouter.sol";
import "./CRMRouterAdmin.sol";
import "../interfaces/ICRM.sol";

contract CRMRouter is ICRMRouter, CRMRouterAdmin {
    constructor () {
        admin = msg.sender;
    }

    function getLoanMarketPremium(
        address masterLoanMarket,
        uint256 loanMarketUnderlyingChainId,
        address loanMarketUnderlying
    ) external override view returns (uint256 ratio, uint8 decimals) {
        return ICRM(routes[masterLoanMarket]).getLoanMarketPremium(
            masterLoanMarket,
            loanMarketUnderlyingChainId,
            loanMarketUnderlying
        );
    }

    function getMaintenanceCollateralFactor(
        uint256 chainId,
        address asset
    ) external override view returns (uint256 ratio, uint8 decimals) {
        return (maintenanceLtvRatios[chainId][asset], COLLATERAL_FACTOR_DECIMALS);
    }

    function getCollateralFactor(
        uint256 chainId,
        address asset
    ) external override view returns (uint256 ratio, uint8 decimals) {
        return (absMaxLtvRatios[chainId][asset], COLLATERAL_FACTOR_DECIMALS);
    }
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

interface ICRMRouter {
    function getLoanMarketPremium(
        address masterLoanMarket,
        uint256 loanMarketUnderlyingChainId,
        address loanMarketUnderlying
    ) external view returns (uint256 ratio, uint8 decimals);

    function getMaintenanceCollateralFactor(
        uint256 chainId,
        address asset
    ) external view returns (uint256 ratio, uint8 decimals);

    function getCollateralFactor(
        uint256 chainId,
        address asset
    ) external view returns (uint256 ratio, uint8 decimals);
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

import "./CRMRouterModifiers.sol";
import "./CRMRouterEvents.sol";

abstract contract CRMRouterAdmin is CRMRouterModifiers, CRMRouterEvents {
    function setAbsMaxLtvRatio(
        uint256 chainId,
        address asset,
        uint256 maxLtvRatio
    ) external onlyAdmin() {
        absMaxLtvRatios[chainId][asset] = maxLtvRatio;
        emit AssetLtvRatioUpdated(chainId, asset, maxLtvRatio);
    }

    function setMaintenanceLtvRatio(
        uint256 chainId,
        address asset,
        uint256 maintenanceLtvRatio
    ) external onlyAdmin() {
        maintenanceLtvRatios[chainId][asset] = maintenanceLtvRatio;
        emit AssetMaintenanceLtvRatioUpdated(chainId, asset, maintenanceLtvRatio);
    }

    function addRoute(
        address masterLoanMarket,
        address newRoute
    ) external onlyAdmin() {
        if (routes[masterLoanMarket] != address(0)) revert RouteExists();
        emit RouteChanged(masterLoanMarket, routes[masterLoanMarket], newRoute);
        routes[masterLoanMarket] = newRoute;
    }

    function removeRoute(
        address masterLoanMarket
    ) external onlyAdmin() {
        emit RouteChanged(masterLoanMarket, routes[masterLoanMarket], address(0));
        routes[masterLoanMarket] = address(0);
    }

    function replaceRoute(
        address masterLoanMarket,
        address newRoute
    ) external onlyAdmin() {
        emit RouteChanged(masterLoanMarket, routes[masterLoanMarket], newRoute);
        routes[masterLoanMarket] = newRoute;
    }
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

interface ICRM {
    function getLoanMarketPremium(
        address loanMarketOverlying,
        uint256 loanMarketUnderlyingChainId,
        address loanMarketUnderlying
    ) external view returns (uint256 ratio, uint8 decimals);
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

import "./CRMRouterStorage.sol";
import "../../../util/CommonErrors.sol";

abstract contract CRMRouterModifiers is CRMRouterStorage, CommonErrors {
    modifier onlyAdmin() {
        if (msg.sender != admin) revert OnlyAdmin();
        _;
    }
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

abstract contract CRMRouterEvents {
    event AssetLtvRatioUpdated(
        uint256 chainId,
        address asset,
        uint256 ltvRatio
    );

    event AssetMaintenanceLtvRatioUpdated(
        uint256 chainId,
        address asset,
        uint256 maintenanceLtvRatio
    );

    event RouteChanged(
        address masterLoanMarket,
        address oldRoute,
        address newRoute
    );
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

abstract contract CRMRouterStorage {
    address internal admin;

    uint8 public constant COLLATERAL_FACTOR_DECIMALS = 8;

    mapping(address /* MasterLoanMarket */ => address /* CRM Contract */) internal routes;

    // slither-disable-next-line unused-state
    mapping(uint256 => mapping(address => uint256)) public maintenanceLtvRatios;

    // slither-disable-next-line unused-state
    mapping(uint256 => mapping(address => uint256)) public absMaxLtvRatios;
}

//SPDX-License-Identifier: Unlicense
pragma solidity ^0.8.4;

abstract contract CommonErrors {
    error AccountNoAssets(address account);
    error AddressExpected();
    error AlreadyInitialized();
    error EccMessageAlreadyProcessed();
    error EccFailedToValidate();
    error ExpectedMintAmount();
    error ExpectedBridgeAmount();
    error ExpectedBorrowAmount();
    error ExpectedWithdrawAmount();
    error ExpectedRepayAmount();
    error ExpectedTradeAmount();
    error ExpectedDepositAmount();
    error ExpectedTransferAmount();
    error InsufficientReserves();
    error InvalidPayload();
    error InvalidPrice();
    error InvalidPrecision();
    error InvalidSelector();
    error MarketExists();
    error LoanMarketIsListed(bool status);
    error MarketIsPaused();
    error MarketNotListed();
    error MsgDataExpected();
    error NameExpected();
    error NothingToWithdraw();
    error NotInMarket(uint256 chainId, address token);
    error OnlyAdmin();
    error OnlyAuth();
    error OnlyGateway();
    error OnlyMiddleLayer();
    error OnlyMintAuth();
    error OnlyRoute();
    error OnlyRouter();
    error OnlyMasterState();
    error ParamOutOfBounds();
    error RouteExists();
    error Reentrancy();
    error EnterLoanMarketFailed();
    error EnterCollMarketFailed();
    error ExitLoanMarketFailed();
    error ExitCollMarketFailed();
    error RepayTooMuch(uint256 repayAmount, uint256 maxAmount);
    error WithdrawTooMuch();
    error NotEnoughBalance(address token, address who);
    error LiquidateDisallowed();
    error SeizeTooMuch();
    error SymbolExpected();
    error RouteNotSupported(address route);
    error MiddleLayerPaused();
    error PairNotSupported(address loanAsset, address tradeAsset);
    error TransferFailed(address from, address dest);
    error TransferPaused();
    error UnknownRevert();
    error UnexpectedValueDelta();
    error ExpectedValue();
    error UnexpectedDelta();
}

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

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"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"absMaxLtvRatios","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"masterLoanMarket","type":"address"},{"internalType":"address","name":"newRoute","type":"address"}],"name":"addRoute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"asset","type":"address"}],"name":"getCollateralFactor","outputs":[{"internalType":"uint256","name":"ratio","type":"uint256"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"masterLoanMarket","type":"address"},{"internalType":"uint256","name":"loanMarketUnderlyingChainId","type":"uint256"},{"internalType":"address","name":"loanMarketUnderlying","type":"address"}],"name":"getLoanMarketPremium","outputs":[{"internalType":"uint256","name":"ratio","type":"uint256"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"asset","type":"address"}],"name":"getMaintenanceCollateralFactor","outputs":[{"internalType":"uint256","name":"ratio","type":"uint256"},{"internalType":"uint8","name":"decimals","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"address","name":"","type":"address"}],"name":"maintenanceLtvRatios","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"masterLoanMarket","type":"address"}],"name":"removeRoute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"masterLoanMarket","type":"address"},{"internalType":"address","name":"newRoute","type":"address"}],"name":"replaceRoute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"maxLtvRatio","type":"uint256"}],"name":"setAbsMaxLtvRatio","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"chainId","type":"uint256"},{"internalType":"address","name":"asset","type":"address"},{"internalType":"uint256","name":"maintenanceLtvRatio","type":"uint256"}],"name":"setMaintenanceLtvRatio","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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