Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./interfaces/IBridgeV1.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";

contract Bridge is IBridgeV1, Ownable {

    using SafeMath for uint256;

    // token for the bridge
    address public token;

    // List of TXs from the other chain that were processed
    mapping (bytes32 => bool) txHashes;

    // Current Fee Rate

    uint public fee = 5 * 1e18;


    constructor(address _tokenAddress)  {
        token = _tokenAddress;
    }

    /**
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param amount The amount of tokens getting locked and swapped from the ledger
     * @param swapInAddress The address (on another ledger) to which the tokens are swapped
     */
    function SwapOut(uint256 amount, address swapInAddress)
    external
    override
    returns (bool) {
        require(swapInAddress != address(0), "Bridge: swapInAddress");
        require(amount > 0, "Bridge: amount");

        require(
            IERC20(token).transferFrom(msg.sender, address(this), amount),
            "Bridge: transfer"
        );
        emit LogSwapOut(msg.sender, swapInAddress, amount);
        return true;
    }

    /**
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param txHash Transaction hash on the ledger where the swap has beed initiated.
     * @param to The address to which the tokens are swapped
     * @param amount The amount of tokens released
     */

    function SwapIn(
        bytes32 txHash,
        address to,
        uint256 amount
    )
    external
    override
    onlyOwner
    returns (bool) {
        require (txHash != bytes32(0), "Bridge: invalid tx");
        require (to != address(0), "Bridge: invalid addr");
        require (txHashes[txHash] == false, "Bridge: dup tx");
        txHashes[txHash] = true;
        require(
            IERC20(token).transfer(to, amount.sub(fee, "Bridge: invalid amount")), // automatically checks for amount > fee otherwise throw safemath
            "Bridge: transfer"
        );

        emit LogSwapIn(txHash, to, amount.sub(fee), fee);
        return true;
    }

    /**
     * @dev Initiates a withdrawal transfer from the bridge contract to an address. Only call-able by the owner
     * @param to The address to which the tokens are swapped
     * @param amount The amount of tokens released
     */
    function withdraw(address to, uint256 amount) external onlyOwner {
        IERC20(token).transfer(to, amount);
    }

    /**
     * @dev Update the fee on the current chain. Only call-able by the owner
     * @param newFee uint - the new fee that applies to the current side bridge
     */
    function updateFee(uint newFee) external onlyOwner {
        uint oldFee = fee;
        fee = newFee;
        emit LogFeeUpdate(oldFee, newFee);
    }


    /**
     * @dev Add Liquidity to the Bridge contract
     * @param amount uint256 - the amount added to the liquidity in the bridge
     */
    function addLiquidity(uint256 amount) external {
        IERC20(token).transferFrom(msg.sender, address(this), amount);
        emit LogLiquidityAdded(msg.sender, amount);
    }


}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the Equalizer Bridge smart contract.
 * Equalizer V1 bridge properties
 *   - Bridge for EQZ EIP-20 and BEP-20 tokens only
 *   - Swap between Ethereum (ETH) and Binance Smart Chain (BSC) blockchains
 *   - Min swap value: 100 EQZ
 *   - Max swap value: Amount available
 *   - Swap fee: 0.1%
 *   - Finality:
 *     - ETH: 7 blocks
 *     - BSC: 15 blocks (~75 sec.); https://docs.binance.org/smart-chain/guides/concepts/consensus.html#security-and-finality
 *   - Reference implementation: https://github.com/anyswap/mBTC/blob/master/contracts/ProxySwapAsset.sol
 * Important references:
 *   - https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/
 *   - https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/security/ReentrancyGuard.sol
 */

/**
 * @title IBridgeV1 - Bridge V1 interface
 * @notice Interface for the Equalizer Bridge V1
 * @author Equalizer
 * @dev Equalizer bridge interface
 **/

interface IBridgeV1 {
    /**
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param amount The amount of tokens getting locked and swapped from the ledger
     * @param swapInAddress The address (on another ledger) to which the tokens are swapped
     */
    function SwapOut(uint256 amount, address swapInAddress)
    external
    returns (bool);

    /**
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param txHash Transaction hash on the ledger where the swap has beed initiated.
     * @param to The address to which the tokens are swapped
     * @param amount The amount of tokens released
     */
    function SwapIn(
        bytes32 txHash,
        address to,
        uint256 amount
    ) external returns (bool);

    /**
     * @dev Emits an event upon the swap out call.
     * @param swapOutAddress The address of the swap out initiator
     * @param swapInAddress The address (on another ledger) to which the tokens are swapped
     * @param amount The amount of tokens getting locked and swapped from the ledger
     */
    event LogSwapOut(
        address indexed swapOutAddress,
        address indexed swapInAddress,
        uint256 amount
    );

    /**
     * @dev Emits an event upon the swap in call.
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param txHash Transaction hash on the ledger where the swap has beed initiated.
     * @param swapInAddress The address to which the tokens are swapped
     * @param amountSent The amount of tokens released
     * @param fee The amount of tokens released
     */
    event LogSwapIn(
        bytes32 indexed txHash,
        address indexed swapInAddress,
        uint256 amountSent,
        uint256 fee
    );

    /**
     * @dev Emits an event upon changing fee in the contract
     * @dev Initiates a token transfer from the given ledger to another Ethereum-compliant ledger.
     * @param oldFee The fee before tx
     * @param newFee The new fee updated to
     */
    event LogFeeUpdate(
        uint256 oldFee,
        uint256 newFee
    );

    /**
     * @dev Emits an event upon changing fee in the contract
     * @dev Add liquidity to the bridge.
     * @param from who deposited
     * @param amount amount deposited
     */
    event LogLiquidityAdded(
        address from,
        uint256 amount
    );
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";
/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
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) {
        unchecked {
            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) {
        unchecked {
            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) {
        unchecked {
            // 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) {
        unchecked {
            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) {
        unchecked {
            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) {
        return a + b;
    }

    /**
     * @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 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) {
        return a * b;
    }

    /**
     * @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.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        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) {
        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) {
        unchecked {
            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.
     *
     * 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).
     *
     * 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) {
        unchecked {
            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) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_tokenAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"oldFee","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"newFee","type":"uint256"}],"name":"LogFeeUpdate","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"LogLiquidityAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"txHash","type":"bytes32"},{"indexed":true,"internalType":"address","name":"swapInAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"amountSent","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"fee","type":"uint256"}],"name":"LogSwapIn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"swapOutAddress","type":"address"},{"indexed":true,"internalType":"address","name":"swapInAddress","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"LogSwapOut","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"inputs":[{"internalType":"bytes32","name":"txHash","type":"bytes32"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"SwapIn","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"swapInAddress","type":"address"}],"name":"SwapOut","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"addLiquidity","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"fee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"token","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newFee","type":"uint256"}],"name":"updateFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x608060405234801561001057600080fd5b506004361061009e5760003560e01c80639012c4a8116100665780639012c4a814610111578063ddca3f4314610124578063f2fde38b14610139578063f3fef3a31461014c578063fc0c546a1461015f5761009e565b806331971169146100a357806351c6590a146100cc578063715018a6146100e157806389e18ce4146100e95780638da5cb5b146100fc575b600080fd5b6100b66100b13660046108fd565b610167565b6040516100c391906109c5565b60405180910390f35b6100df6100da366004610931565b610380565b005b6100df610443565b6100b66100f7366004610949565b6104cc565b61010461060a565b6040516100c39190610974565b6100df61011f366004610931565b610619565b61012c61069e565b6040516100c39190610ba1565b6100df61014736600461089a565b6106a4565b6100df61015a3660046108b4565b610764565b61010461082c565b600061017161083b565b6001600160a01b031661018261060a565b6001600160a01b0316146101b15760405162461bcd60e51b81526004016101a890610aeb565b60405180910390fd5b836101ce5760405162461bcd60e51b81526004016101a890610a97565b6001600160a01b0383166101f45760405162461bcd60e51b81526004016101a890610a69565b60008481526002602052604090205460ff16156102235760405162461bcd60e51b81526004016101a890610b4f565b600084815260026020908152604091829020805460ff191660019081179091555460035483518085019094526016845275109c9a5919d94e881a5b9d985b1a5908185b5bdd5b9d60521b928401929092526001600160a01b03169163a9059cbb91869161029191879161083f565b6040518363ffffffff1660e01b81526004016102ae9291906109ac565b602060405180830381600087803b1580156102c857600080fd5b505af11580156102dc573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061030091906108dd565b61031c5760405162461bcd60e51b81526004016101a890610b77565b826001600160a01b0316847f07579991708a28abdb6e37af4f5ef33eb8ec08c4f9bd599714c7937431f59ff561035d6003548661086b90919063ffffffff16565b60035460405161036e929190610baa565b60405180910390a35060019392505050565b6001546040516323b872dd60e01b81526001600160a01b03909116906323b872dd906103b490339030908690600401610988565b602060405180830381600087803b1580156103ce57600080fd5b505af11580156103e2573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061040691906108dd565b507f819b9f360f730966d3228404aa838f8b9f61858234987b6b7b4938ae33f2ad7733826040516104389291906109ac565b60405180910390a150565b61044b61083b565b6001600160a01b031661045c61060a565b6001600160a01b0316146104825760405162461bcd60e51b81526004016101a890610aeb565b600080546040516001600160a01b03909116907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0908390a3600080546001600160a01b0319169055565b60006001600160a01b0382166104f45760405162461bcd60e51b81526004016101a890610b20565b600083116105145760405162461bcd60e51b81526004016101a890610ac3565b6001546040516323b872dd60e01b81526001600160a01b03909116906323b872dd9061054890339030908890600401610988565b602060405180830381600087803b15801561056257600080fd5b505af1158015610576573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061059a91906108dd565b6105b65760405162461bcd60e51b81526004016101a890610b77565b816001600160a01b0316336001600160a01b03167f28d5bdd78fbea754225cac5fbd5b0baa2f8702d913b459bbef177a4014e598f6856040516105f99190610ba1565b60405180910390a350600192915050565b6000546001600160a01b031690565b61062161083b565b6001600160a01b031661063261060a565b6001600160a01b0316146106585760405162461bcd60e51b81526004016101a890610aeb565b60038054908290556040517faddcfb00b96dd5d377278898c9da43aa6748df62ceb63d63fbac8f6767b4fff5906106929083908590610baa565b60405180910390a15050565b60035481565b6106ac61083b565b6001600160a01b03166106bd61060a565b6001600160a01b0316146106e35760405162461bcd60e51b81526004016101a890610aeb565b6001600160a01b0381166107095760405162461bcd60e51b81526004016101a890610a23565b600080546040516001600160a01b03808516939216917f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e091a3600080546001600160a01b0319166001600160a01b0392909216919091179055565b61076c61083b565b6001600160a01b031661077d61060a565b6001600160a01b0316146107a35760405162461bcd60e51b81526004016101a890610aeb565b60015460405163a9059cbb60e01b81526001600160a01b039091169063a9059cbb906107d590859085906004016109ac565b602060405180830381600087803b1580156107ef57600080fd5b505af1158015610803573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061082791906108dd565b505050565b6001546001600160a01b031681565b3390565b600081848411156108635760405162461bcd60e51b81526004016101a891906109d0565b505050900390565b60006108778284610bb8565b9392505050565b80356001600160a01b038116811461089557600080fd5b919050565b6000602082840312156108ab578081fd5b6108778261087e565b600080604083850312156108c6578081fd5b6108cf8361087e565b946020939093013593505050565b6000602082840312156108ee578081fd5b81518015158114610877578182fd5b600080600060608486031215610911578081fd5b833592506109216020850161087e565b9150604084013590509250925092565b600060208284031215610942578081fd5b5035919050565b6000806040838503121561095b578182fd5b8235915061096b6020840161087e565b90509250929050565b6001600160a01b0391909116815260200190565b6001600160a01b039384168152919092166020820152604081019190915260600190565b6001600160a01b03929092168252602082015260400190565b901515815260200190565b6000602080835283518082850152825b818110156109fc578581018301518582016040015282016109e0565b81811115610a0d5783604083870101525b50601f01601f1916929092016040019392505050565b60208082526026908201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160408201526564647265737360d01b606082015260800190565b602080825260149082015273213934b233b29d1034b73b30b634b21030b2323960611b604082015260600190565b602080825260129082015271084e4d2c8ceca7440d2dcecc2d8d2c840e8f60731b604082015260600190565b6020808252600e908201526d109c9a5919d94e88185b5bdd5b9d60921b604082015260600190565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b6020808252601590820152744272696467653a2073776170496e4164647265737360581b604082015260600190565b6020808252600e908201526d084e4d2c8ceca7440c8eae040e8f60931b604082015260600190565b60208082526010908201526f213934b233b29d103a3930b739b332b960811b604082015260600190565b90815260200190565b918252602082015260400190565b600082821015610bd657634e487b7160e01b81526011600452602481fd5b50039056fea2646970667358221220c7b9337da6c56598092c854bafe0de86d5b8ff79c85de46627c300779fef147f64736f6c63430008000033

0000000000000000000000001da87b114f35e1dc91f72bf57fc07a768ad40bb0

-----Decoded View---------------
Arg [0] : _tokenAddress (address): 0x1Da87b114f35E1DC91F72bF57fc07A768Ad40Bb0

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000001da87b114f35e1dc91f72bf57fc07a768ad40bb0