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// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.7.6;
pragma abicoder v2;

import "@openzeppelin/contracts/math/SafeMath.sol";

import "@chainlink/contracts/src/v0.7/interfaces/AggregatorInterface.sol";
import "@chainlink/contracts/src/v0.7/Denominations.sol";

import "../interfaces/yang/IChainLinkFeedsRegistry.sol";
import "../libraries/BinaryExp.sol";

contract ChainLinkFeedsRegistry is IChainLinkFeedsRegistry {
    using SafeMath for uint256;
    using SafeMath for uint256;

    mapping(address => Registry) public assets2USD;
    mapping(address => Registry) public assets2ETH;

    address public nextgov;
    address public governance;
    address public immutable USD;
    address public immutable WETH;

    modifier onlyGov() {
        require(msg.sender == governance, "gov");
        _;
    }

    function transferGovernance(address _nextgov) external onlyGov {
        nextgov = _nextgov;
    }

    function acceptGovrnance() external {
        require(msg.sender == nextgov, "nextgov");
        governance = nextgov;
        nextgov = address(0);
    }

    constructor(
        address _governance,
        address _weth,
        InputInitParam[] memory params
    ) {
        governance = _governance;
        WETH = _weth;
        USD = Denominations.USD;
        for (uint256 i = 0; i < params.length; i++) {
            if (params[i].isUSD) {
                assets2USD[params[i].asset] = Registry({
                    index: params[i].registry,
                    decimals: params[i].decimals
                });
            } else {
                assets2ETH[params[i].asset] = Registry({
                    index: params[i].registry,
                    decimals: params[i].decimals
                });
            }
        }
    }

    // VIEW
    // All USD registry decimals is 8, all ETH registry decimals is 18

    // Return 1e8
    function getUSDPrice(address asset)
        external
        view
        override
        returns (uint256)
    {
        uint256 price = 0;
        if (assets2USD[asset].index != address(0)) {
            price = uint256(
                AggregatorInterface(assets2USD[asset].index).latestAnswer()
            );
        } else if (
            assets2ETH[asset].index != address(0) &&
            assets2USD[WETH].index != address(0)
        ) {
            uint256 tokenETHPrice = uint256(
                AggregatorInterface(assets2ETH[asset].index).latestAnswer()
            );
            uint256 ethUSDPrice = uint256(
                AggregatorInterface(assets2USD[WETH].index).latestAnswer()
            );
            price = tokenETHPrice.mul(ethUSDPrice).div(
                BinaryExp.pow(10, assets2ETH[asset].decimals)
            );
        }
        return price;
    }

    // Returns 1e18
    function getETHPrice(address asset)
        external
        view
        override
        returns (uint256)
    {
        uint256 price = 0;
        if (assets2ETH[asset].index != address(0)) {
            price = uint256(
                AggregatorInterface(assets2ETH[asset].index).latestAnswer()
            );
        }
        return price;
    }

    function addUSDFeed(
        address asset,
        address index,
        uint256 decimals
    ) external override onlyGov {
        assets2USD[asset] = Registry({index: index, decimals: decimals});
    }

    function addETHFeed(
        address asset,
        address index,
        uint256 decimals
    ) external override onlyGov {
        assets2ETH[asset] = Registry({index: index, decimals: decimals});
    }

    function removeUSDFeed(address asset) external override onlyGov {
        delete assets2USD[asset];
    }

    function removeETHFeed(address asset) external override onlyGov {
        delete assets2ETH[asset];
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @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, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b > a) return (false, 0);
        return (true, a - b);
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, 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 (true, 0);
        uint256 c = a * b;
        if (c / a != b) return (false, 0);
        return (true, c);
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a / b);
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        if (b == 0) return (false, 0);
        return (true, a % b);
    }

    /**
     * @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) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    /**
     * @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) {
        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, reverting 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) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting 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) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * 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);
        return a - b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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) {
        require(b > 0, errorMessage);
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * 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;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.7.0;

interface AggregatorInterface {
  function latestAnswer()
    external
    view
    returns (
      int256
    );
  
  function latestTimestamp()
    external
    view
    returns (
      uint256
    );

  function latestRound()
    external
    view
    returns (
      uint256
    );

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

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

library Denominations {
  address public constant ETH = 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE;
  address public constant BTC = 0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB;

  // Fiat currencies follow https://en.wikipedia.org/wiki/ISO_4217
  address public constant USD = address(840);
  address public constant GBP = address(826);
  address public constant EUR = address(978);
  address public constant JPY = address(392);
  address public constant KRW = address(410);
  address public constant CNY = address(156);
  address public constant AUD = address(36);
  address public constant CAD = address(124);
  address public constant CHF = address(756);
  address public constant ARS = address(32);
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.7.6;
pragma abicoder v2;

interface IChainLinkFeedsRegistry {
    struct Registry {
        address index;
        uint256 decimals;
    }

    struct InputInitParam {
        address asset;
        bool isUSD;
        address registry;
        uint256 decimals;
    }

    function getUSDPrice(address asset) external view returns (uint256);

    function getETHPrice(address asset) external view returns (uint256);

    function addUSDFeed(
        address asset,
        address index,
        uint256 decimals
    ) external;

    function addETHFeed(
        address asset,
        address index,
        uint256 decimals
    ) external;

    function removeUSDFeed(address asset) external;

    function removeETHFeed(address asset) external;
}

// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.7.6;

import "@openzeppelin/contracts/math/SafeMath.sol";

library BinaryExp {
    using SafeMath for uint256;

    function pow(uint256 a, uint256 b) internal pure returns (uint256) {
        if (b == 0) {
            return 1;
        } else if (b == 1) {
            return a;
        } else {
            uint256 ret = 1;
            for (; b > 0; ) {
                if (b.mod(2) == 1) {
                    ret = ret.mul(a);
                }
                a = a.mul(a);
                b = b.div(2);
            }
            return ret;
        }
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 50
  },
  "metadata": {
    "bytecodeHash": "none"
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

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[{"inputs":[{"internalType":"address","name":"_governance","type":"address"},{"internalType":"address","name":"_weth","type":"address"},{"components":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"bool","name":"isUSD","type":"bool"},{"internalType":"address","name":"registry","type":"address"},{"internalType":"uint256","name":"decimals","type":"uint256"}],"internalType":"struct IChainLinkFeedsRegistry.InputInitParam[]","name":"params","type":"tuple[]"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"USD","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"WETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"acceptGovrnance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"index","type":"address"},{"internalType":"uint256","name":"decimals","type":"uint256"}],"name":"addETHFeed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"},{"internalType":"address","name":"index","type":"address"},{"internalType":"uint256","name":"decimals","type":"uint256"}],"name":"addUSDFeed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"assets2ETH","outputs":[{"internalType":"address","name":"index","type":"address"},{"internalType":"uint256","name":"decimals","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"assets2USD","outputs":[{"internalType":"address","name":"index","type":"address"},{"internalType":"uint256","name":"decimals","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getETHPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"getUSDPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"governance","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"nextgov","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"removeETHFeed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"asset","type":"address"}],"name":"removeUSDFeed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_nextgov","type":"address"}],"name":"transferGovernance","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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-----Decoded View---------------
Arg [0] : _governance (address): 0xcb1B8b7D6515FEfEd3B8BbCa60FB66Dd43c83692
Arg [1] : _weth (address): 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
Arg [2] : params (tuple[]): 
     Arg [1] : asset (address): 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0xdeb288F737066589598e9214E782fa5A8eD689e8
     Arg [4] : decimals (uint256): 18

     Arg [1] : asset (address): 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0x8fFfFfd4AfB6115b954Bd326cbe7B4BA576818f6
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0x986b5E1e1755e3C2440e960477f25201B0a8bbD4
     Arg [4] : decimals (uint256): 18

     Arg [1] : asset (address): 0xdAC17F958D2ee523a2206206994597C13D831ec7
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0x3E7d1eAB13ad0104d2750B8863b489D65364e32D
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0xdAC17F958D2ee523a2206206994597C13D831ec7
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0xEe9F2375b4bdF6387aa8265dD4FB8F16512A1d46
     Arg [4] : decimals (uint256): 18

     Arg [1] : asset (address): 0x956F47F50A910163D8BF957Cf5846D573E7f87CA
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0x31e0a88fecB6eC0a411DBe0e9E76391498296EE9
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0x956F47F50A910163D8BF957Cf5846D573E7f87CA
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0x7F0D2c2838c6AC24443d13e23d99490017bDe370
     Arg [4] : decimals (uint256): 18

     Arg [1] : asset (address): 0x03ab458634910AaD20eF5f1C8ee96F1D6ac54919
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0x483d36F6a1d063d580c7a24F9A42B346f3a69fbb
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0x03ab458634910AaD20eF5f1C8ee96F1D6ac54919
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0x4ad7B025127e89263242aB68F0f9c4E5C033B489
     Arg [4] : decimals (uint256): 18

     Arg [1] : asset (address): 0x6B175474E89094C44Da98b954EedeAC495271d0F
     Arg [2] : isUSD (bool): True
     Arg [3] : registry (address): 0xAed0c38402a5d19df6E4c03F4E2DceD6e29c1ee9
     Arg [4] : decimals (uint256): 8

     Arg [1] : asset (address): 0x6B175474E89094C44Da98b954EedeAC495271d0F
     Arg [2] : isUSD (bool): False
     Arg [3] : registry (address): 0x773616E4d11A78F511299002da57A0a94577F1f4
     Arg [4] : decimals (uint256): 18


-----Encoded View---------------
56 Constructor Arguments found :
Arg [0] : 000000000000000000000000cb1b8b7d6515fefed3b8bbca60fb66dd43c83692
Arg [1] : 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000d
Arg [4] : 0000000000000000000000002260fac5e5542a773aa44fbcfedf7c193bc2c599
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [6] : 000000000000000000000000deb288f737066589598e9214e782fa5a8ed689e8
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [8] : 0000000000000000000000002260fac5e5542a773aa44fbcfedf7c193bc2c599
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [10] : 000000000000000000000000f4030086522a5beea4988f8ca5b36dbc97bee88c
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [12] : 000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
Arg [13] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [14] : 0000000000000000000000005f4ec3df9cbd43714fe2740f5e3616155c5b8419
Arg [15] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [16] : 000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
Arg [17] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [18] : 0000000000000000000000008fffffd4afb6115b954bd326cbe7b4ba576818f6
Arg [19] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [20] : 000000000000000000000000a0b86991c6218b36c1d19d4a2e9eb0ce3606eb48
Arg [21] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [22] : 000000000000000000000000986b5e1e1755e3c2440e960477f25201b0a8bbd4
Arg [23] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [24] : 000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec7
Arg [25] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [26] : 0000000000000000000000003e7d1eab13ad0104d2750b8863b489d65364e32d
Arg [27] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [28] : 000000000000000000000000dac17f958d2ee523a2206206994597c13d831ec7
Arg [29] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [30] : 000000000000000000000000ee9f2375b4bdf6387aa8265dd4fb8f16512a1d46
Arg [31] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [32] : 000000000000000000000000956f47f50a910163d8bf957cf5846d573e7f87ca
Arg [33] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [34] : 00000000000000000000000031e0a88fecb6ec0a411dbe0e9e76391498296ee9
Arg [35] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [36] : 000000000000000000000000956f47f50a910163d8bf957cf5846d573e7f87ca
Arg [37] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [38] : 0000000000000000000000007f0d2c2838c6ac24443d13e23d99490017bde370
Arg [39] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [40] : 00000000000000000000000003ab458634910aad20ef5f1c8ee96f1d6ac54919
Arg [41] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [42] : 000000000000000000000000483d36f6a1d063d580c7a24f9a42b346f3a69fbb
Arg [43] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [44] : 00000000000000000000000003ab458634910aad20ef5f1c8ee96f1d6ac54919
Arg [45] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [46] : 0000000000000000000000004ad7b025127e89263242ab68f0f9c4e5c033b489
Arg [47] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [48] : 0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f
Arg [49] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [50] : 000000000000000000000000aed0c38402a5d19df6e4c03f4e2dced6e29c1ee9
Arg [51] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [52] : 0000000000000000000000006b175474e89094c44da98b954eedeac495271d0f
Arg [53] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [54] : 000000000000000000000000773616e4d11a78f511299002da57a0a94577f1f4
Arg [55] : 0000000000000000000000000000000000000000000000000000000000000012