POL Price: $0.217705 (-1.04%)
Gas: 30 GWei
 

Overview

POL Balance

Polygon PoS Chain LogoPolygon PoS Chain LogoPolygon PoS Chain Logo0.460787741828895592 POL

POL Value

$0.10 (@ $0.22/POL)

Token Holdings

Multichain Info

Transaction Hash
Method
Block
From
To
Outbound Transfe...543433062024-03-06 18:40:09412 days ago1709750409IN
Socket: Registry
0 POL0.2320024800
Outbound Transfe...543432882024-03-06 18:39:31412 days ago1709750371IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543418552024-03-06 17:48:13412 days ago1709747293IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543386182024-03-06 15:50:10412 days ago1709740210IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543384072024-03-06 15:42:20412 days ago1709739740IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543359352024-03-06 14:12:29412 days ago1709734349IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543330852024-03-06 12:24:55412 days ago1709727895IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543329692024-03-06 12:20:49412 days ago1709727649IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543297232024-03-06 10:25:41412 days ago1709720741IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543030012024-03-05 17:59:38413 days ago1709661578IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543022502024-03-05 17:30:35413 days ago1709659835IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543014632024-03-05 17:01:00413 days ago1709658060IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543005772024-03-05 16:28:02413 days ago1709656082IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...543000202024-03-05 16:06:42413 days ago1709654802IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542967282024-03-05 14:00:59413 days ago1709647259IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542923602024-03-05 11:09:05413 days ago1709636945IN
Socket: Registry
0 POL0.05356481182.57580178
Outbound Transfe...542908632024-03-05 10:09:39413 days ago1709633379IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542863532024-03-05 7:26:14414 days ago1709623574IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542814922024-03-05 4:27:31414 days ago1709612851IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542647302024-03-04 18:02:50414 days ago1709575370IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542641122024-03-04 17:40:25414 days ago1709574025IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542605922024-03-04 15:30:55414 days ago1709566255IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542591582024-03-04 14:39:03414 days ago1709563143IN
Socket: Registry
0 POL0.1592256800
Outbound Transfe...542587282024-03-04 14:23:49414 days ago1709562229IN
Socket: Registry
0 POL0.0528912800
Outbound Transfe...542587252024-03-04 14:23:43414 days ago1709562223IN
Socket: Registry
0 POL0.1592256800
View all transactions

Latest 25 internal transactions (View All)

Parent Transaction Hash Block From To
560015992024-04-19 9:53:19368 days ago1713520399
Socket: Registry
14 POL
560015992024-04-19 9:53:19368 days ago1713520399
Socket: Registry
14.07005455 POL
554561192024-04-05 2:19:24383 days ago1712283564
Socket: Registry
0.05829942 POL
548673732024-03-20 5:49:48399 days ago1710913788
Socket: Registry
0.06311766 POL
537955252024-02-21 19:24:06426 days ago1708543446
Socket: Registry
700 POL
537954682024-02-21 19:21:52426 days ago1708543312
Socket: Registry
700 POL
537727732024-02-21 5:31:34427 days ago1708493494
Socket: Registry
0.88263 POL
535957822024-02-16 16:21:40431 days ago1708100500
Socket: Registry
0.62496 POL
535519632024-02-15 13:30:28432 days ago1708003828
Socket: Registry
15.97805144 POL
527759522024-01-26 15:21:12452 days ago1706282472
Socket: Registry
0.52856999 POL
527759412024-01-26 15:20:48452 days ago1706282448
Socket: Registry
0.440685 POL
527759392024-01-26 15:20:44452 days ago1706282444
Socket: Registry
0.440265 POL
527758572024-01-26 15:17:50452 days ago1706282270
Socket: Registry
0.496335 POL
527758572024-01-26 15:17:50452 days ago1706282270
Socket: Registry
0.56616 POL
527758562024-01-26 15:17:48452 days ago1706282268
Socket: Registry
0.45906 POL
527758552024-01-26 15:17:44452 days ago1706282264
Socket: Registry
0.554505 POL
527758542024-01-26 15:17:42452 days ago1706282262
Socket: Registry
0.50799 POL
527758522024-01-26 15:17:38452 days ago1706282258
Socket: Registry
0.559125 POL
527758512024-01-26 15:17:36452 days ago1706282256
Socket: Registry
0.502425 POL
527758502024-01-26 15:17:34452 days ago1706282254
Socket: Registry
0.587055 POL
527758492024-01-26 15:17:32452 days ago1706282252
Socket: Registry
0.537495 POL
527758482024-01-26 15:17:30452 days ago1706282250
Socket: Registry
0.48867 POL
527758472024-01-26 15:17:28452 days ago1706282248
Socket: Registry
0.429765 POL
527758452024-01-26 15:17:24452 days ago1706282244
Socket: Registry
0.517125 POL
527758442024-01-26 15:17:22452 days ago1706282242
Socket: Registry
0.469245 POL
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
Registry

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 800 runs

Other Settings:
default evmVersion
File 1 of 9 : Registry.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "./helpers/errors.sol";
import "./ImplBase.sol";
import "./MiddlewareImplBase.sol";

/**
// @title Movr Regisrtry Contract.
// @notice This is the main contract that is called using fund movr.
// This contains all the bridge and middleware ids. 
// RouteIds signify which bridge to be used. 
// Middleware Id signifies which aggregator will be used for swapping if required. 
*/
contract Registry is Ownable {
    using SafeERC20 for IERC20;
    address private constant NATIVE_TOKEN_ADDRESS =
        address(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);

    ///@notice RouteData stores information for a route
    struct RouteData {
        address route;
        bool isEnabled;
        bool isMiddleware;
    }
    RouteData[] public routes;
    modifier onlyExistingRoute(uint256 _routeId) {
        require(
            routes[_routeId].route != address(0),
            MovrErrors.ROUTE_NOT_FOUND
        );
        _;
    }

    constructor(address _owner) Ownable() {
        // first route is for direct bridging
        routes.push(RouteData(NATIVE_TOKEN_ADDRESS, true, true));
        transferOwnership(_owner);
    }

    // Function to receive Ether. msg.data must be empty
    receive() external payable {}

    //
    // Events
    //
    event NewRouteAdded(
        uint256 routeID,
        address route,
        bool isEnabled,
        bool isMiddleware
    );
    event RouteDisabled(uint256 routeID);
    event ExecutionCompleted(
        uint256 middlewareID,
        uint256 bridgeID,
        uint256 inputAmount
    );

    /**
    // @param id route id of middleware to be used
    // @param optionalNativeAmount is the amount of native asset that the route requires 
    // @param inputToken token address which will be swapped to
    // BridgeRequest inputToken 
    // @param data to be used by middleware
    */
    struct MiddlewareRequest {
        uint256 id;
        uint256 optionalNativeAmount;
        address inputToken;
        bytes data;
    }

    /**
    // @param id route id of bridge to be used
    // @param optionalNativeAmount optinal native amount, to be used
    // when bridge needs native token along with ERC20    
    // @param inputToken token addresss which will be bridged 
    // @param data bridgeData to be used by bridge
    */
    struct BridgeRequest {
        uint256 id;
        uint256 optionalNativeAmount;
        address inputToken;
        bytes data;
    }

    /**
    // @param receiverAddress Recipient address to recieve funds on destination chain
    // @param toChainId Destination ChainId
    // @param amount amount to be swapped if middlewareId is 0  it will be
    // the amount to be bridged
    // @param middlewareRequest middleware Requestdata
    // @param bridgeRequest bridge request data
    */
    struct UserRequest {
        address receiverAddress;
        uint256 toChainId;
        uint256 amount;
        MiddlewareRequest middlewareRequest;
        BridgeRequest bridgeRequest;
    }

    /**
    // @notice function responsible for calling the respective implementation 
    // depending on the bridge to be used
    // If the middlewareId is 0 then no swap is required,
    // we can directly bridge the source token to wherever required,
    // else, we first call the Swap Impl Base for swapping to the required 
    // token and then start the bridging
    // @dev It is required for isMiddleWare to be true for route 0 as it is a special case
    // @param _userRequest calldata follows the input data struct
    */
    function outboundTransferTo(UserRequest calldata _userRequest)
        external
        payable
    {
        require(_userRequest.amount != 0, MovrErrors.INVALID_AMT);

        // make sure bridge ID is not 0
        require(
            _userRequest.bridgeRequest.id != 0,
            MovrErrors.INVALID_BRIDGE_ID
        );

        // make sure bridge input is provided
        require(
            _userRequest.bridgeRequest.inputToken != address(0),
            MovrErrors.ADDRESS_0_PROVIDED
        );

        // load middleware info and validate
        RouteData memory middlewareInfo = routes[
            _userRequest.middlewareRequest.id
        ];
        require(
            middlewareInfo.route != address(0) &&
                middlewareInfo.isEnabled &&
                middlewareInfo.isMiddleware,
            MovrErrors.ROUTE_NOT_ALLOWED
        );

        // load bridge info and validate
        RouteData memory bridgeInfo = routes[_userRequest.bridgeRequest.id];
        require(
            bridgeInfo.route != address(0) &&
                bridgeInfo.isEnabled &&
                !bridgeInfo.isMiddleware,
            MovrErrors.ROUTE_NOT_ALLOWED
        );

        emit ExecutionCompleted(
            _userRequest.middlewareRequest.id,
            _userRequest.bridgeRequest.id,
            _userRequest.amount
        );

        // if middlewareID is 0 it means we dont want to perform a action before bridging
        // and directly want to move for bridging
        if (_userRequest.middlewareRequest.id == 0) {
            // perform the bridging
            ImplBase(bridgeInfo.route).outboundTransferTo{value: msg.value}(
                _userRequest.amount,
                msg.sender,
                _userRequest.receiverAddress,
                _userRequest.bridgeRequest.inputToken,
                _userRequest.toChainId,
                _userRequest.bridgeRequest.data
            );
            return;
        }

        // we first perform an action using the middleware
        // we determine if the input asset is a native asset, if yes we pass
        // the amount as value, else we pass the optionalNativeAmount
        uint256 _amountOut = MiddlewareImplBase(middlewareInfo.route)
            .performAction{
            value: _userRequest.middlewareRequest.inputToken ==
                NATIVE_TOKEN_ADDRESS
                ? _userRequest.amount +
                    _userRequest.middlewareRequest.optionalNativeAmount
                : _userRequest.middlewareRequest.optionalNativeAmount
        }(
            msg.sender,
            _userRequest.middlewareRequest.inputToken,
            _userRequest.amount,
            address(this),
            _userRequest.middlewareRequest.data
        );

        // we mutate this variable if the input asset to bridge Impl is NATIVE
        uint256 nativeInput = _userRequest.bridgeRequest.optionalNativeAmount;

        // if the input asset is ERC20, we need to grant the bridge implementation approval
        if (_userRequest.bridgeRequest.inputToken != NATIVE_TOKEN_ADDRESS) {
            IERC20(_userRequest.bridgeRequest.inputToken).safeIncreaseAllowance(
                    bridgeInfo.route,
                    _amountOut
                );
        } else {
            // if the input asset is native we need to set it as value
            nativeInput =
                _amountOut +
                _userRequest.bridgeRequest.optionalNativeAmount;
        }

        // send off to bridge
        ImplBase(bridgeInfo.route).outboundTransferTo{value: nativeInput}(
            _amountOut,
            address(this),
            _userRequest.receiverAddress,
            _userRequest.bridgeRequest.inputToken,
            _userRequest.toChainId,
            _userRequest.bridgeRequest.data
        );
    }

    //
    // Route management functions
    //

    /// @notice add routes to the registry.
    function addRoutes(RouteData[] calldata _routes)
        external
        onlyOwner
        returns (uint256[] memory)
    {
        require(_routes.length != 0, MovrErrors.EMPTY_INPUT);
        uint256[] memory _routeIds = new uint256[](_routes.length);
        for (uint256 i = 0; i < _routes.length; i++) {
            require(
                _routes[i].route != address(0),
                MovrErrors.ADDRESS_0_PROVIDED
            );
            routes.push(_routes[i]);
            _routeIds[i] = routes.length - 1;
            emit NewRouteAdded(
                i,
                _routes[i].route,
                _routes[i].isEnabled,
                _routes[i].isMiddleware
            );
        }

        return _routeIds;
    }

    ///@notice disables the route  if required.
    function disableRoute(uint256 _routeId)
        external
        onlyOwner
        onlyExistingRoute(_routeId)
    {
        routes[_routeId].isEnabled = false;
        emit RouteDisabled(_routeId);
    }

    function rescueFunds(
        address _token,
        address _receiverAddress,
        uint256 _amount
    ) external onlyOwner {
        IERC20(_token).safeTransfer(_receiverAddress, _amount);
    }
}

File 2 of 9 : Ownable.sol
// 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;
    }
}

File 3 of 9 : IERC20.sol
// 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);
}

File 4 of 9 : SafeERC20.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

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

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

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        // solhint-disable-next-line max-line-length
        require((value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 newAllowance = token.allowance(address(this), spender) + value;
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
    }

    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            uint256 newAllowance = oldAllowance - value;
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        if (returndata.length > 0) { // Return data is optional
            // solhint-disable-next-line max-line-length
            require(abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
        }
    }
}

File 5 of 9 : errors.sol
// SPDX-License-Identifier: MIT
pragma solidity >=0.8.0;

library MovrErrors {
    string internal constant ADDRESS_0_PROVIDED = "ADDRESS_0_PROVIDED";
    string internal constant EMPTY_INPUT = "EMPTY_INPUT";
    string internal constant LENGTH_MISMATCH = "LENGTH_MISMATCH";
    string internal constant INVALID_VALUE = "INVALID_VALUE";
    string internal constant INVALID_AMT = "INVALID_AMT";

    string internal constant IMPL_NOT_FOUND = "IMPL_NOT_FOUND";
    string internal constant ROUTE_NOT_FOUND = "ROUTE_NOT_FOUND";
    string internal constant IMPL_NOT_ALLOWED = "IMPL_NOT_ALLOWED";
    string internal constant ROUTE_NOT_ALLOWED = "ROUTE_NOT_ALLOWED";
    string internal constant INVALID_CHAIN_DATA = "INVALID_CHAIN_DATA";
    string internal constant CHAIN_NOT_SUPPORTED = "CHAIN_NOT_SUPPORTED";
    string internal constant TOKEN_NOT_SUPPORTED = "TOKEN_NOT_SUPPORTED";
    string internal constant NOT_IMPLEMENTED = "NOT_IMPLEMENTED";
    string internal constant INVALID_SENDER = "INVALID_SENDER";
    string internal constant INVALID_BRIDGE_ID = "INVALID_BRIDGE_ID";
    string internal constant MIDDLEWARE_ACTION_FAILED =
        "MIDDLEWARE_ACTION_FAILED";
    string internal constant VALUE_SHOULD_BE_ZERO = "VALUE_SHOULD_BE_ZERO";
    string internal constant VALUE_SHOULD_NOT_BE_ZERO = "VALUE_SHOULD_NOT_BE_ZERO";
    string internal constant VALUE_NOT_ENOUGH = "VALUE_NOT_ENOUGH";
    string internal constant VALUE_NOT_EQUAL_TO_AMOUNT = "VALUE_NOT_EQUAL_TO_AMOUNT";
}

File 6 of 9 : ImplBase.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "./helpers/errors.sol";

/**
@title Abstract Implementation Contract.
@notice All Bridge Implementation will follow this interface. 
*/
abstract contract ImplBase is Ownable {
    using SafeERC20 for IERC20;
    address public registry;
    address public constant NATIVE_TOKEN_ADDRESS =
        address(0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE);
    event UpdateRegistryAddress(address indexed registryAddress);

    constructor(address _registry) Ownable() {
        registry = _registry;
    }

    modifier onlyRegistry() {
        require(msg.sender == registry, MovrErrors.INVALID_SENDER);
        _;
    }

    function updateRegistryAddress(address newRegistry) external onlyOwner {
        registry = newRegistry;
        emit UpdateRegistryAddress(newRegistry);
    }

    function rescueFunds(
        address token,
        address userAddress,
        uint256 amount
    ) external onlyOwner {
        IERC20(token).safeTransfer(userAddress, amount);
    }

    function outboundTransferTo(
        uint256 _amount,
        address _from,
        address _receiverAddress,
        address _token,
        uint256 _toChainId,
        bytes memory _extraData
    ) external payable virtual;
}

File 7 of 9 : MiddlewareImplBase.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
import "./helpers/errors.sol";

/**
// @title Abstract Contract for middleware services.
// @notice All middleware services will follow this interface. 
*/
abstract contract MiddlewareImplBase is Ownable {
    using SafeERC20 for IERC20;
    address public immutable registry;

    /// @notice only registry address is required.
    constructor(address _registry) Ownable() {
        registry = _registry;
    }

    modifier onlyRegistry {
        require(msg.sender == registry, MovrErrors.INVALID_SENDER);
        _;
    }

    function performAction(
        address from,
        address fromToken,
        uint256 amount,
        address receiverAddress,
        bytes memory data
    ) external payable virtual returns (uint256);

    function rescueFunds(
        address token,
        address userAddress,
        uint256 amount
    ) external onlyOwner {
        IERC20(token).safeTransfer(userAddress, amount);
    }
}

File 8 of 9 : Context.sol
// 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;
    }
}

File 9 of 9 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

Settings
{
  "metadata": {
    "bytecodeHash": "none",
    "useLiteralContent": true
  },
  "optimizer": {
    "enabled": true,
    "runs": 800
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

API
[{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"middlewareID","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"bridgeID","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"inputAmount","type":"uint256"}],"name":"ExecutionCompleted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"routeID","type":"uint256"},{"indexed":false,"internalType":"address","name":"route","type":"address"},{"indexed":false,"internalType":"bool","name":"isEnabled","type":"bool"},{"indexed":false,"internalType":"bool","name":"isMiddleware","type":"bool"}],"name":"NewRouteAdded","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"routeID","type":"uint256"}],"name":"RouteDisabled","type":"event"},{"inputs":[{"components":[{"internalType":"address","name":"route","type":"address"},{"internalType":"bool","name":"isEnabled","type":"bool"},{"internalType":"bool","name":"isMiddleware","type":"bool"}],"internalType":"struct Registry.RouteData[]","name":"_routes","type":"tuple[]"}],"name":"addRoutes","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_routeId","type":"uint256"}],"name":"disableRoute","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"receiverAddress","type":"address"},{"internalType":"uint256","name":"toChainId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"components":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"optionalNativeAmount","type":"uint256"},{"internalType":"address","name":"inputToken","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct Registry.MiddlewareRequest","name":"middlewareRequest","type":"tuple"},{"components":[{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"optionalNativeAmount","type":"uint256"},{"internalType":"address","name":"inputToken","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"internalType":"struct Registry.BridgeRequest","name":"bridgeRequest","type":"tuple"}],"internalType":"struct Registry.UserRequest","name":"_userRequest","type":"tuple"}],"name":"outboundTransferTo","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_token","type":"address"},{"internalType":"address","name":"_receiverAddress","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"rescueFunds","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"routes","outputs":[{"internalType":"address","name":"route","type":"address"},{"internalType":"bool","name":"isEnabled","type":"bool"},{"internalType":"bool","name":"isMiddleware","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

0000000000000000000000005fd7d0d6b91cc4787bcb86ca47e0bd4ea0346d34

-----Decoded View---------------
Arg [0] : _owner (address): 0x5fD7D0d6b91CC4787Bcb86ca47e0Bd4ea0346d34

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000005fd7d0d6b91cc4787bcb86ca47e0bd4ea0346d34


Block Transaction Gas Used Reward
view all blocks produced

Block Uncle Number Difficulty Gas Used Reward
View All Uncles
Loading...
Loading
Loading...
Loading

Validator Index Block Amount
View All Withdrawals

Transaction Hash Block Value Eth2 PubKey Valid
View All Deposits
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.