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/**
 *Submitted for verification at Etherscan.io on 2018-10-01
*/

pragma solidity ^0.4.18;

/**
* @title SafeMath
* @dev Math operations with safety checks that throw on error
*/
library SafeMath {
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a * b;
        assert(a == 0 || c / a == b);
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        // assert(b > 0); // Solidity automatically throws when dividing by 0
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        assert(b <= a);
        return a - b;
    }

    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        assert(c >= a);
        return c;
    }
}

/// @title ServiceAllowance.
///
/// Provides a way to delegate operation allowance decision to a service contract
contract ServiceAllowance {
    function isTransferAllowed(address _from, address _to, address _sender, address _token, uint _value) public view returns (bool);
}

contract ATxPlatformInterface {
    mapping(bytes32 => address) public proxies;
    function name(bytes32 _symbol) public view returns (string);
    function setProxy(address _address, bytes32 _symbol) public returns (uint errorCode);
    function isOwner(address _owner, bytes32 _symbol) public view returns (bool);
    function totalSupply(bytes32 _symbol) public view returns (uint);
    function balanceOf(address _holder, bytes32 _symbol) public view returns (uint);
    function allowance(address _from, address _spender, bytes32 _symbol) public view returns (uint);
    function baseUnit(bytes32 _symbol) public view returns (uint8);
    function proxyTransferWithReference(address _to, uint _value, bytes32 _symbol, string _reference, address _sender) public returns (uint errorCode);
    function proxyTransferFromWithReference(address _from, address _to, uint _value, bytes32 _symbol, string _reference, address _sender) public returns (uint errorCode);
    function proxyApprove(address _spender, uint _value, bytes32 _symbol, address _sender) public returns (uint errorCode);
    function issueAsset(bytes32 _symbol, uint _value, string _name, string _description, uint8 _baseUnit, bool _isReissuable) public returns (uint errorCode);
    function reissueAsset(bytes32 _symbol, uint _value) public returns (uint errorCode);
    function revokeAsset(bytes32 _symbol, uint _value) public returns (uint errorCode);
    function isReissuable(bytes32 _symbol) public view returns (bool);
    function changeOwnership(bytes32 _symbol, address _newOwner) public returns (uint errorCode);
}

/**
 * @title Owned contract with safe ownership pass.
 *
 * Note: all the non constant functions return false instead of throwing in case if state change
 * didn't happen yet.
 */
contract Owned {
    /**
     * Contract owner address
     */
    address public contractOwner;

    /**
     * Contract owner address
     */
    address public pendingContractOwner;

    function Owned() {
        contractOwner = msg.sender;
    }

    /**
    * @dev Owner check modifier
    */
    modifier onlyContractOwner() {
        if (contractOwner == msg.sender) {
            _;
        }
    }

    /**
     * @dev Destroy contract and scrub a data
     * @notice Only owner can call it
     */
    function destroy() onlyContractOwner {
        suicide(msg.sender);
    }

    /**
     * Prepares ownership pass.
     *
     * Can only be called by current owner.
     *
     * @param _to address of the next owner. 0x0 is not allowed.
     *
     * @return success.
     */
    function changeContractOwnership(address _to) onlyContractOwner() returns(bool) {
        if (_to  == 0x0) {
            return false;
        }

        pendingContractOwner = _to;
        return true;
    }

    /**
     * Finalize ownership pass.
     *
     * Can only be called by pending owner.
     *
     * @return success.
     */
    function claimContractOwnership() returns(bool) {
        if (pendingContractOwner != msg.sender) {
            return false;
        }

        contractOwner = pendingContractOwner;
        delete pendingContractOwner;

        return true;
    }
}

contract ERC20Interface {
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed from, address indexed spender, uint256 value);
    string public symbol;

    function totalSupply() constant returns (uint256 supply);
    function balanceOf(address _owner) constant returns (uint256 balance);
    function transfer(address _to, uint256 _value) returns (bool success);
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
    function approve(address _spender, uint256 _value) returns (bool success);
    function allowance(address _owner, address _spender) constant returns (uint256 remaining);
}

/**
 * @title Generic owned destroyable contract
 */
contract Object is Owned {
    /**
    *  Common result code. Means everything is fine.
    */
    uint constant OK = 1;
    uint constant OWNED_ACCESS_DENIED_ONLY_CONTRACT_OWNER = 8;

    function withdrawnTokens(address[] tokens, address _to) onlyContractOwner returns(uint) {
        for(uint i=0;i<tokens.length;i++) {
            address token = tokens[i];
            uint balance = ERC20Interface(token).balanceOf(this);
            if(balance != 0)
                ERC20Interface(token).transfer(_to,balance);
        }
        return OK;
    }

    function checkOnlyContractOwner() internal constant returns(uint) {
        if (contractOwner == msg.sender) {
            return OK;
        }

        return OWNED_ACCESS_DENIED_ONLY_CONTRACT_OWNER;
    }
}

/// @title Provides possibility manage holders? country limits and limits for holders.
contract DataControllerInterface {

    /// @notice Checks user is holder.
    /// @param _address - checking address.
    /// @return `true` if _address is registered holder, `false` otherwise.
    function isHolderAddress(address _address) public view returns (bool);

    function allowance(address _user) public view returns (uint);

    function changeAllowance(address _holder, uint _value) public returns (uint);
}

/// @title ServiceController
///
/// Base implementation
/// Serves for managing service instances
contract ServiceControllerInterface {

    /// @notice Check target address is service
    /// @param _address target address
    /// @return `true` when an address is a service, `false` otherwise
    function isService(address _address) public view returns (bool);
}

contract ATxAssetInterface {

    DataControllerInterface public dataController;
    ServiceControllerInterface public serviceController;

    function __transferWithReference(address _to, uint _value, string _reference, address _sender) public returns (bool);
    function __transferFromWithReference(address _from, address _to, uint _value, string _reference, address _sender) public returns (bool);
    function __approve(address _spender, uint _value, address _sender) public returns (bool);
    function __process(bytes /*_data*/, address /*_sender*/) payable public {
        revert();
    }
}

contract ERC20 {
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed from, address indexed spender, uint256 value);
    string public symbol;

    function totalSupply() constant returns (uint256 supply);
    function balanceOf(address _owner) constant returns (uint256 balance);
    function transfer(address _to, uint256 _value) returns (bool success);
    function transferFrom(address _from, address _to, uint256 _value) returns (bool success);
    function approve(address _spender, uint256 _value) returns (bool success);
    function allowance(address _owner, address _spender) constant returns (uint256 remaining);
}

contract Platform {
    mapping(bytes32 => address) public proxies;
    function name(bytes32 _symbol) public view returns (string);
    function setProxy(address _address, bytes32 _symbol) public returns (uint errorCode);
    function isOwner(address _owner, bytes32 _symbol) public view returns (bool);
    function totalSupply(bytes32 _symbol) public view returns (uint);
    function balanceOf(address _holder, bytes32 _symbol) public view returns (uint);
    function allowance(address _from, address _spender, bytes32 _symbol) public view returns (uint);
    function baseUnit(bytes32 _symbol) public view returns (uint8);
    function proxyTransferWithReference(address _to, uint _value, bytes32 _symbol, string _reference, address _sender) public returns (uint errorCode);
    function proxyTransferFromWithReference(address _from, address _to, uint _value, bytes32 _symbol, string _reference, address _sender) public returns (uint errorCode);
    function proxyApprove(address _spender, uint _value, bytes32 _symbol, address _sender) public returns (uint errorCode);
    function issueAsset(bytes32 _symbol, uint _value, string _name, string _description, uint8 _baseUnit, bool _isReissuable) public returns (uint errorCode);
    function reissueAsset(bytes32 _symbol, uint _value) public returns (uint errorCode);
    function revokeAsset(bytes32 _symbol, uint _value) public returns (uint errorCode);
    function isReissuable(bytes32 _symbol) public view returns (bool);
    function changeOwnership(bytes32 _symbol, address _newOwner) public returns (uint errorCode);
}

contract ATxAssetProxy is ERC20, Object, ServiceAllowance {

    using SafeMath for uint;

    /**
     * Indicates an upgrade freeze-time start, and the next asset implementation contract.
     */
    event UpgradeProposal(address newVersion);

    // Current asset implementation contract address.
    address latestVersion;

    // Assigned platform, immutable.
    Platform public platform;

    // Assigned symbol, immutable.
    bytes32 public smbl;

    // Assigned name, immutable.
    string public name;

    /**
     * Only platform is allowed to call.
     */
    modifier onlyPlatform() {
        if (msg.sender == address(platform)) {
            _;
        }
    }

    /**
     * Only current asset owner is allowed to call.
     */
    modifier onlyAssetOwner() {
        if (platform.isOwner(msg.sender, smbl)) {
            _;
        }
    }

    /**
     * Only asset implementation contract assigned to sender is allowed to call.
     */
    modifier onlyAccess(address _sender) {
        if (getLatestVersion() == msg.sender) {
            _;
        }
    }

    /**
     * Resolves asset implementation contract for the caller and forwards there transaction data,
     * along with the value. This allows for proxy interface growth.
     */
    function() public payable {
        _getAsset().__process.value(msg.value)(msg.data, msg.sender);
    }

    /**
     * Sets platform address, assigns symbol and name.
     *
     * Can be set only once.
     *
     * @param _platform platform contract address.
     * @param _symbol assigned symbol.
     * @param _name assigned name.
     *
     * @return success.
     */
    function init(Platform _platform, string _symbol, string _name) public returns (bool) {
        if (address(platform) != 0x0) {
            return false;
        }
        platform = _platform;
        symbol = _symbol;
        smbl = stringToBytes32(_symbol);
        name = _name;
        return true;
    }

    /**
     * Returns asset total supply.
     *
     * @return asset total supply.
     */
    function totalSupply() public view returns (uint) {
        return platform.totalSupply(smbl);
    }

    /**
     * Returns asset balance for a particular holder.
     *
     * @param _owner holder address.
     *
     * @return holder balance.
     */
    function balanceOf(address _owner) public view returns (uint) {
        return platform.balanceOf(_owner, smbl);
    }

    /**
     * Returns asset allowance from one holder to another.
     *
     * @param _from holder that allowed spending.
     * @param _spender holder that is allowed to spend.
     *
     * @return holder to spender allowance.
     */
    function allowance(address _from, address _spender) public view returns (uint) {
        return platform.allowance(_from, _spender, smbl);
    }

    /**
     * Returns asset decimals.
     *
     * @return asset decimals.
     */
    function decimals() public view returns (uint8) {
        return platform.baseUnit(smbl);
    }

    /**
     * Transfers asset balance from the caller to specified receiver.
     *
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transfer(address _to, uint _value) public returns (bool) {
        if (_to != 0x0) {
            return _transferWithReference(_to, _value, "");
        }
        else {
            return false;
        }
    }

    /**
     * Transfers asset balance from the caller to specified receiver adding specified comment.
     *
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a platform's Transfer event.
     *
     * @return success.
     */
    function transferWithReference(address _to, uint _value, string _reference) public returns (bool) {
        if (_to != 0x0) {
            return _transferWithReference(_to, _value, _reference);
        }
        else {
            return false;
        }
    }

    /**
     * Performs transfer call on the platform by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a platform's Transfer event.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function __transferWithReference(address _to, uint _value, string _reference, address _sender) public onlyAccess(_sender) returns (bool) {
        return platform.proxyTransferWithReference(_to, _value, smbl, _reference, _sender) == OK;
    }

    /**
     * Prforms allowance transfer of asset balance between holders.
     *
     * @param _from holder address to take from.
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     *
     * @return success.
     */
    function transferFrom(address _from, address _to, uint _value) public returns (bool) {
        if (_to != 0x0) {
            return _getAsset().__transferFromWithReference(_from, _to, _value, "", msg.sender);
        }
        else {
            return false;
        }
    }

    /**
     * Performs allowance transfer call on the platform by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _from holder address to take from.
     * @param _to holder address to give to.
     * @param _value amount to transfer.
     * @param _reference transfer comment to be included in a platform's Transfer event.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function __transferFromWithReference(address _from, address _to, uint _value, string _reference, address _sender) public onlyAccess(_sender) returns (bool) {
        return platform.proxyTransferFromWithReference(_from, _to, _value, smbl, _reference, _sender) == OK;
    }

    /**
     * Sets asset spending allowance for a specified spender.
     *
     * @param _spender holder address to set allowance to.
     * @param _value amount to allow.
     *
     * @return success.
     */
    function approve(address _spender, uint _value) public returns (bool) {
        if (_spender != 0x0) {
            return _getAsset().__approve(_spender, _value, msg.sender);
        }
        else {
            return false;
        }
    }

    /**
     * Performs allowance setting call on the platform by the name of specified sender.
     *
     * Can only be called by asset implementation contract assigned to sender.
     *
     * @param _spender holder address to set allowance to.
     * @param _value amount to allow.
     * @param _sender initial caller.
     *
     * @return success.
     */
    function __approve(address _spender, uint _value, address _sender) public onlyAccess(_sender) returns (bool) {
        return platform.proxyApprove(_spender, _value, smbl, _sender) == OK;
    }

    /**
     * Emits ERC20 Transfer event on this contract.
     *
     * Can only be, and, called by assigned platform when asset transfer happens.
     */
    function emitTransfer(address _from, address _to, uint _value) public onlyPlatform() {
        Transfer(_from, _to, _value);
    }

    /**
     * Emits ERC20 Approval event on this contract.
     *
     * Can only be, and, called by assigned platform when asset allowance set happens.
     */
    function emitApprove(address _from, address _spender, uint _value) public onlyPlatform() {
        Approval(_from, _spender, _value);
    }

    /**
     * Returns current asset implementation contract address.
     *
     * @return asset implementation contract address.
     */
    function getLatestVersion() public view returns (address) {
        return latestVersion;
    }

    /**
     * Propose next asset implementation contract address.
     *
     * Can only be called by current asset owner.
     *
     * Note: freeze-time should not be applied for the initial setup.
     *
     * @param _newVersion asset implementation contract address.
     *
     * @return success.
     */
    function proposeUpgrade(address _newVersion) public onlyAssetOwner returns (bool) {
        // New version address should be other than 0x0.
        if (_newVersion == 0x0) {
            return false;
        }
        
        latestVersion = _newVersion;

        UpgradeProposal(_newVersion); 
        return true;
    }

    function isTransferAllowed(address, address, address, address, uint) public view returns (bool) {
        return true;
    }

    /**
     * Returns asset implementation contract for current caller.
     *
     * @return asset implementation contract.
     */
    function _getAsset() internal view returns (ATxAssetInterface) {
        return ATxAssetInterface(getLatestVersion());
    }

    /**
     * Resolves asset implementation contract for the caller and forwards there arguments along with
     * the caller address.
     *
     * @return success.
     */
    function _transferWithReference(address _to, uint _value, string _reference) internal returns (bool) {
        return _getAsset().__transferWithReference(_to, _value, _reference, msg.sender);
    }

    function stringToBytes32(string memory source) private pure returns (bytes32 result) {
        assembly {
            result := mload(add(source, 32))
        }
    }
}

contract ATxBuybackInterface {

	event EtherReceived(uint amount);
	event TokenExchanged(
		address recepient, 
		address token, 
		uint tokenAmount, 
		uint etherAmount, 
		uint feeAmount, 
		address feeReceiver, 
		uint price
	);
}

/// @title Token Buyback contract.
/// @notice Plays role of token exchange to Ether.
/// Has only one token at a contract. To support other tokens
/// there should be created other ATxBuyback contracts.
contract ATxBuyback is Object, ATxBuybackInterface, ServiceAllowance {

	using SafeMath for uint;

    struct FeeData {
        uint feeValue;
        uint feeDecimals;
    }

	/// @dev Redemption fee collector address
	address public rdCollectorAddress;
	/// @dev Fee value
	FeeData rdFee;

	/// @dev Token to exchange.
	ATxAssetProxy public token;
	/// @dev Price for 1 token
	uint public price;
	/// @dev Active flag
	bool public active;

	/// @dev Guards from invocation only when state is active
	modifier onlyActive {
		if (active) {
			_;
		}
	}

	function ATxBuyback(ATxAssetProxy _token) public {
		require(address(_token) != 0x0);
		token = _token;
	}

	/// @notice Sets a price (in wei) for selling one token
	/// @param _price "in wei" = 1 ATx
	function setPrice(uint _price) onlyContractOwner external returns (uint) {
		price = _price;
		return OK;
	}

	/// @notice Sets contract to active/non active state.
	/// Should be performed only by contract owner.
	/// @param _active next state of contract. True to activate a contract
	/// @return result code of an operation
	function setActive(bool _active) onlyContractOwner external returns (uint) {
		if (active == _active) {
			return;
		}

        active = _active;
		return OK;
	}

	/// @notice Setup redemption destination address
	/// @param _collectorAddress address where all redemptiom fee will be directed
	/// @return result code of an operation
	function setRdCollectorAddress(address _collectorAddress) onlyContractOwner external returns (uint) {
		require(_collectorAddress != 0x0);
		
		rdCollectorAddress = _collectorAddress;
		return OK;
	}

	/// @notice Setup redemption fee value
	/// @param _feeValue fee amount; the minimal value is 1
	/// @param _feeDecimals fee decimals, sets a precision for fee value
	/// @return result code of an operation
	function setRdFee(uint _feeValue, uint _feeDecimals) onlyContractOwner external returns (uint) {
		require(_validFee(_feeValue, _feeDecimals));

		rdFee = FeeData(_feeValue, _feeDecimals);
		return OK;
	}

	/// @notice Gets redemption fee value
	/// @return {
	/// 	"_value": "amount of percents",
	///		"_decimals": "percent's precision"
	/// }
	function getRdFee() public view returns (uint _value, uint _decimals) {
		FeeData memory _fee = rdFee;
		return (_fee.feeValue, _fee.feeDecimals);
	}

	/// @notice Withdraws all Ether from buyback contract to specified address.
	/// Allowed only for contract owner.
	/// @param _to destination address to send Ether
	/// @return result code of an operation
	function withdrawAllEth(address _to) onlyContractOwner external returns (uint) {
		uint _balance = address(this).balance;
		if (_balance == 0) {
			return 0;
		}

		_to.transfer(_balance);

		return OK;
	}

	/// ServiceAllowance
    ///
    /// @notice ServiceAllowance interface implementation
    /// @dev Should cover conditions for allowance of transfers
    function isTransferAllowed(address, address _to, address, address _token, uint) onlyActive public view returns (bool) {
        if (_token == address(token) && _to == address(this)) {
            return true;
        }
    }

	/// @notice Fallback function for ERC223 standard.
	/// Allowed to work only in active state.
	/// @param _sender original sender of token transfer
	/// @param _value amount of tokens that has been sent
	function tokenFallback(address _sender, uint _value, bytes) external {
		/// Don't allow to transfer and exchange tokens when Buyback contract
		/// is not in 'active' state
		if (!active) {
			revert();
		}
		
		/// This call should be produced by AssetProxy's backend - an Asset contract.
		/// Any other call will be followed by revert()
		ATxAssetProxy _token = token;
		if (msg.sender != _token.getLatestVersion()) {
			revert();
		}

		/// Need to check available ETH balance in order to fulfill holder's request
		/// about exchanging ATx Token to ETH equivalent
		uint _etherToExchange = _value.mul(price) / (10 ** uint(_token.decimals()));
		if (this.balance < _etherToExchange) {
			revert();
		}

		/// To prevent double spending we revoke transferred assets from foundation platform,
		ATxPlatformInterface _platform = ATxPlatformInterface(address(_token.platform()));
		require(OK == _platform.revokeAsset(_token.smbl(), _value));

		/// Take redemption fee and return left amount of Ether to transfer it to a holder
		uint _restEther = _takeRdFee(_etherToExchange);
		/// Transfer the rest to holder's account
		_sender.transfer(_restEther);

		/// Voila! Just emit the event to say to the world that one more exchange action was finished
		TokenExchanged(_sender, _token, _value, _restEther, _etherToExchange.sub(_restEther), rdCollectorAddress, price);
	}

	/// @notice Accepts Ether and emits EtherReceived event
	function() payable external {
		if (msg.value > 0) {
			EtherReceived(msg.value);
		}
	}

	/* Internal */

	function _takeRdFee(uint _fromValue) private returns (uint _restValue) {
		/// Here we check if redemption fee was setup after the contract initialization
		FeeData memory _fee = rdFee;
		require(_validFee(_fee.feeValue, _fee.feeDecimals));

		/// Calculate amount of redemption fee that we have to take from the whole sum
		uint _rdFeeEther;
		_rdFeeEther = _fromValue.mul(_fee.feeValue).div(10 ** _fee.feeDecimals);
		_restValue = _fromValue.sub(_rdFeeEther);

		/// At first use method collector.transfer() to ensure that if this move is not possible
		/// then revert all changes
		address _rdCollectorAddress = rdCollectorAddress;
		require(_rdCollectorAddress != 0x0);
		_rdCollectorAddress.transfer(_rdFeeEther);
	}

	function _validFee(uint _value, uint _decimals) private pure returns (bool) {
        return _value != 0 && _value / 10 ** _decimals.sub(1) >= 0 && _value / 10 ** _decimals.sub(1) < 10;
    }
}

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[{"constant":true,"inputs":[],"name":"active","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"getRdFee","outputs":[{"name":"_value","type":"uint256"},{"name":"_decimals","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[],"name":"claimContractOwnership","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"}],"name":"changeContractOwnership","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"pendingContractOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_collectorAddress","type":"address"}],"name":"setRdCollectorAddress","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"destroy","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_price","type":"uint256"}],"name":"setPrice","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"price","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_active","type":"bool"}],"name":"setActive","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_feeValue","type":"uint256"},{"name":"_feeDecimals","type":"uint256"}],"name":"setRdFee","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_sender","type":"address"},{"name":"_value","type":"uint256"},{"name":"","type":"bytes"}],"name":"tokenFallback","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"rdCollectorAddress","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"_to","type":"address"},{"name":"","type":"address"},{"name":"_token","type":"address"},{"name":"","type":"uint256"}],"name":"isTransferAllowed","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"contractOwner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"}],"name":"withdrawAllEth","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"tokens","type":"address[]"},{"name":"_to","type":"address"}],"name":"withdrawnTokens","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"token","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_token","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"amount","type":"uint256"}],"name":"EtherReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"recepient","type":"address"},{"indexed":false,"name":"token","type":"address"},{"indexed":false,"name":"tokenAmount","type":"uint256"},{"indexed":false,"name":"etherAmount","type":"uint256"},{"indexed":false,"name":"feeAmount","type":"uint256"},{"indexed":false,"name":"feeReceiver","type":"address"},{"indexed":false,"name":"price","type":"uint256"}],"name":"TokenExchanged","type":"event"}]

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00000000000000000000000030f2d215c9091dd230f988a6f24a1176ceca2ecd

-----Decoded View---------------
Arg [0] : _token (address): 0x30F2D215C9091dD230F988a6f24A1176cEca2ECd

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 00000000000000000000000030f2d215c9091dd230f988a6f24a1176ceca2ecd

bzzr://81e00385419413a9285701c1806c231364f2830fe6a590e3c06da3b1713cc41f