MATIC Price: $0.540024 (+1.00%)
Gas: 30.9 GWei
 

Overview

MATIC Balance

Polygon PoS Chain LogoPolygon PoS Chain LogoPolygon PoS Chain Logo0 MATIC

MATIC Value

$0.00

Token Holdings

More Info

Private Name Tags

TokenTracker

Wrapped Ether (WETH) (@$3,498.7007)

Multichain Info

Transaction Hash
Method
Block
From
To
Approve596675862024-07-22 10:47:2018 secs ago1721645240IN
Wrapped Ether
0 MATIC0.0013923630.00000015
Approve596675852024-07-22 10:47:1820 secs ago1721645238IN
Wrapped Ether
0 MATIC0.0013927230.00000015
Approve596675782024-07-22 10:47:0236 secs ago1721645222IN
Wrapped Ether
0 MATIC0.00139230.00000016
Transfer596675782024-07-22 10:47:0236 secs ago1721645222IN
Wrapped Ether
0 MATIC0.001744150.00000016
Approve596675612024-07-22 10:46:261 min ago1721645186IN
Wrapped Ether
0 MATIC0.0020528844.00415947
Approve596675532024-07-22 10:46:101 min ago1721645170IN
Wrapped Ether
0 MATIC0.0013923630.00000011
Approve596675472024-07-22 10:45:561 min ago1721645156IN
Wrapped Ether
0 MATIC0.000998141
Approve596675412024-07-22 10:45:441 min ago1721645144IN
Wrapped Ether
0 MATIC0.0013898430.00000012
Transfer596675372024-07-22 10:45:362 mins ago1721645136IN
Wrapped Ether
0 MATIC0.002599150.00000012
Transfer596675362024-07-22 10:45:342 mins ago1721645134IN
Wrapped Ether
0 MATIC0.002599150.00000012
Approve596675332024-07-22 10:45:262 mins ago1721645126IN
Wrapped Ether
0 MATIC0.0010015441
Approve596675312024-07-22 10:45:222 mins ago1721645122IN
Wrapped Ether
0 MATIC0.0010015441
Transfer596675142024-07-22 10:44:462 mins ago1721645086IN
Wrapped Ether
0 MATIC0.0010464630.00000015
Transfer596675092024-07-22 10:44:363 mins ago1721645076IN
Wrapped Ether
0 MATIC0.001200440
Transfer596675002024-07-22 10:44:163 mins ago1721645056IN
Wrapped Ether
0 MATIC0.0010464630.00000013
Approve596674922024-07-22 10:44:003 mins ago1721645040IN
Wrapped Ether
0 MATIC0.0014419930.87000015
Transfer596674912024-07-22 10:43:583 mins ago1721645038IN
Wrapped Ether
0 MATIC0.002599150.00000015
Approve596674872024-07-22 10:43:483 mins ago1721645028IN
Wrapped Ether
0 MATIC0.0019482942
Approve596674752024-07-22 10:43:244 mins ago1721645004IN
Wrapped Ether
0 MATIC0.0019028941
Transfer596674712024-07-22 10:43:144 mins ago1721644994IN
Wrapped Ether
0 MATIC0.000993133.00000015
Approve596674662024-07-22 10:43:044 mins ago1721644984IN
Wrapped Ether
0 MATIC0.0018994441
Transfer596674572024-07-22 10:42:464 mins ago1721644966IN
Wrapped Ether
0 MATIC0.001744150.00000015
Transfer596674562024-07-22 10:42:444 mins ago1721644964IN
Wrapped Ether
0 MATIC0.001200440
Approve596674492024-07-22 10:42:285 mins ago1721644948IN
Wrapped Ether
0 MATIC0.0019127341
Approve596674482024-07-22 10:42:265 mins ago1721644946IN
Wrapped Ether
0 MATIC0.0018684840.00000017
View all transactions

Latest 25 internal transactions (View All)

Parent Transaction Hash Block From To
596226162024-07-21 7:43:5527 hrs ago1721547835
Wrapped Ether
1 MATIC
596217902024-07-21 7:14:3027 hrs ago1721546070
Wrapped Ether
1 MATIC
596215182024-07-21 7:04:5227 hrs ago1721545492
Wrapped Ether
2 MATIC
596207922024-07-21 6:39:0228 hrs ago1721543942
Wrapped Ether
1 MATIC
596201482024-07-21 6:16:0028 hrs ago1721542560
Wrapped Ether
2 MATIC
596190402024-07-21 5:36:3729 hrs ago1721540197
Wrapped Ether
2 MATIC
596187912024-07-21 5:27:1529 hrs ago1721539635
Wrapped Ether
2 MATIC
596187012024-07-21 5:24:0329 hrs ago1721539443
Wrapped Ether
2 MATIC
596187012024-07-21 5:24:0329 hrs ago1721539443
Wrapped Ether
2 MATIC
596185202024-07-21 5:17:2629 hrs ago1721539046
Wrapped Ether
2 MATIC
596182892024-07-21 5:09:1229 hrs ago1721538552
Wrapped Ether
2 MATIC
596181432024-07-21 5:04:0029 hrs ago1721538240
Wrapped Ether
2 MATIC
596180892024-07-21 5:02:0629 hrs ago1721538126
Wrapped Ether
2 MATIC
578984012024-06-08 3:34:4244 days ago1717817682
Wrapped Ether
1 wei
578615002024-06-07 5:00:5245 days ago1717736452
Wrapped Ether
0.07 MATIC
507815542023-12-05 19:25:11229 days ago1701804311
Wrapped Ether
0.00509991 MATIC
507815522023-12-05 19:25:07229 days ago1701804307
Wrapped Ether
0.00509991 MATIC
487761452023-10-16 6:50:04280 days ago1697439004
Wrapped Ether
1 MATIC
462584982023-08-13 14:07:15343 days ago1691935635
Wrapped Ether
0.00015886 MATIC
460566252023-08-08 11:49:55348 days ago1691495395
Wrapped Ether
1 MATIC
442318292023-06-23 4:37:21395 days ago1687495041
Wrapped Ether
0.0001 MATIC
435869612023-06-06 6:43:22412 days ago1686033802
Wrapped Ether
0.99 MATIC
435864842023-06-06 6:24:52412 days ago1686032692
Wrapped Ether
0.99 MATIC
435862972023-06-06 6:17:30412 days ago1686032250
Wrapped Ether
0.99 MATIC
435845022023-06-06 5:06:42412 days ago1686028002
Wrapped Ether
0.99 MATIC
View All Internal Transactions
Loading...
Loading

Contract Source Code Verified (Exact Match)

Contract Name:
MaticWETH

Compiler Version
v0.6.6+commit.6c089d02

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at polygonscan.com on 2021-06-09
*/

/*
* https://firebird.finance DeFi multi-chain yield farms deployer & DEXs aggregator.                                                     
*/
// File: @openzeppelin/contracts/GSN/Context.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/*
 * @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 GSN 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 payable) {
        return msg.sender;
    }

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

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @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: @openzeppelin/contracts/math/SafeMath.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

// File: @openzeppelin/contracts/utils/Address.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.2;

/**
 * @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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    /**
     * @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");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

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

// File: @openzeppelin/contracts/token/ERC20/ERC20.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;





/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin guidelines: functions revert instead
 * of returning `false` on failure. This behavior is nonetheless conventional
 * and does not conflict with the expectations of ERC20 applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20 {
    using SafeMath for uint256;
    using Address for address;

    mapping (address => uint256) private _balances;

    mapping (address => mapping (address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;
    uint8 private _decimals;

    /**
     * @dev Sets the values for {name} and {symbol}, initializes {decimals} with
     * a default value of 18.
     *
     * To select a different value for {decimals}, use {_setupDecimals}.
     *
     * All three of these values are immutable: they can only be set once during
     * construction.
     */
    constructor (string memory name, string memory symbol) public {
        _name = name;
        _symbol = symbol;
        _decimals = 18;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless {_setupDecimals} is
     * called.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view returns (uint8) {
        return _decimals;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `recipient` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20};
     *
     * Requirements:
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
        return true;
    }

    /**
     * @dev Moves tokens `amount` from `sender` to `recipient`.
     *
     * This is internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `sender` cannot be the zero address.
     * - `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     */
    function _transfer(address sender, address recipient, uint256 amount) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(sender, recipient, amount);

        _balances[sender] = _balances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
        _balances[recipient] = _balances[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements
     *
     * - `to` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
        _totalSupply = _totalSupply.sub(amount);
        emit Transfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner`s tokens.
     *
     * This is internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(address owner, address spender, uint256 amount) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Sets {decimals} to a value other than the default one of 18.
     *
     * WARNING: This function should only be called from the constructor. Most
     * applications that interact with token contracts will not expect
     * {decimals} to ever change, and may work incorrectly if it does.
     */
    function _setupDecimals(uint8 decimals_) internal {
        _decimals = decimals_;
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be to transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual { }
}

// File: @openzeppelin/contracts/utils/EnumerableSet.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256`
 * (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint256(_at(set._inner, index)));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

// File: @openzeppelin/contracts/access/AccessControl.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.6.0;




/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context {
    using EnumerableSet for EnumerableSet.AddressSet;
    using Address for address;

    struct RoleData {
        EnumerableSet.AddressSet members;
        bytes32 adminRole;
    }

    mapping (bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view returns (bool) {
        return _roles[role].members.contains(account);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view returns (uint256) {
        return _roles[role].members.length();
    }

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view returns (address) {
        return _roles[role].members.at(index);
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to grant");

        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) public virtual {
        require(hasRole(_roles[role].adminRole, _msgSender()), "AccessControl: sender must be an admin to revoke");

        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        emit RoleAdminChanged(role, _roles[role].adminRole, adminRole);
        _roles[role].adminRole = adminRole;
    }

    function _grantRole(bytes32 role, address account) private {
        if (_roles[role].members.add(account)) {
            emit RoleGranted(role, account, _msgSender());
        }
    }

    function _revokeRole(bytes32 role, address account) private {
        if (_roles[role].members.remove(account)) {
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// File: contracts/common/AccessControlMixin.sol

pragma solidity 0.6.6;


contract AccessControlMixin is AccessControl {
    string private _revertMsg;
    function _setupContractId(string memory contractId) internal {
        _revertMsg = string(abi.encodePacked(contractId, ": INSUFFICIENT_PERMISSIONS"));
    }

    modifier only(bytes32 role) {
        require(
            hasRole(role, _msgSender()),
            _revertMsg
        );
        _;
    }
}

// File: contracts/child/ChildToken/IChildToken.sol

pragma solidity 0.6.6;

interface IChildToken {
    function deposit(address user, bytes calldata depositData) external;
}

// File: contracts/common/Initializable.sol

pragma solidity 0.6.6;

contract Initializable {
    bool inited = false;

    modifier initializer() {
        require(!inited, "already inited");
        _;
        inited = true;
    }
}

// File: contracts/common/EIP712Base.sol

pragma solidity 0.6.6;


contract EIP712Base is Initializable {
    struct EIP712Domain {
        string name;
        string version;
        address verifyingContract;
        bytes32 salt;
    }

    bytes32 internal constant EIP712_DOMAIN_TYPEHASH = keccak256(
        bytes(
            "EIP712Domain(string name,string version,address verifyingContract,bytes32 salt)"
        )
    );
    bytes32 internal domainSeperator;

    // supposed to be called once while initializing.
    // one of the contractsa that inherits this contract follows proxy pattern
    // so it is not possible to do this in a constructor
    function _initializeEIP712(
        string memory name,
        string memory version
    )
        internal
        initializer
    {
        _setDomainSeperator(name, version);
    }

    function _setDomainSeperator(string memory name, string memory version) internal {
        domainSeperator = keccak256(
            abi.encode(
                EIP712_DOMAIN_TYPEHASH,
                keccak256(bytes(name)),
                keccak256(bytes(version)),
                address(this),
                bytes32(getChainId())
            )
        );
    }

    function getDomainSeperator() public view returns (bytes32) {
        return domainSeperator;
    }

    function getChainId() public pure returns (uint256) {
        uint256 id;
        assembly {
            id := chainid()
        }
        return id;
    }

    /**
     * Accept message hash and returns hash message in EIP712 compatible form
     * So that it can be used to recover signer from signature signed using EIP712 formatted data
     * https://eips.ethereum.org/EIPS/eip-712
     * "\\x19" makes the encoding deterministic
     * "\\x01" is the version byte to make it compatible to EIP-191
     */
    function toTypedMessageHash(bytes32 messageHash)
        internal
        view
        returns (bytes32)
    {
        return
            keccak256(
                abi.encodePacked("\x19\x01", getDomainSeperator(), messageHash)
            );
    }
}

// File: contracts/common/NativeMetaTransaction.sol

pragma solidity 0.6.6;



contract NativeMetaTransaction is EIP712Base {
    using SafeMath for uint256;
    bytes32 private constant META_TRANSACTION_TYPEHASH = keccak256(
        bytes(
            "MetaTransaction(uint256 nonce,address from,bytes functionSignature)"
        )
    );
    event MetaTransactionExecuted(
        address userAddress,
        address payable relayerAddress,
        bytes functionSignature
    );
    mapping(address => uint256) nonces;

    /*
     * Meta transaction structure.
     * No point of including value field here as if user is doing value transfer then he has the funds to pay for gas
     * He should call the desired function directly in that case.
     */
    struct MetaTransaction {
        uint256 nonce;
        address from;
        bytes functionSignature;
    }

    function executeMetaTransaction(
        address userAddress,
        bytes memory functionSignature,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) public payable returns (bytes memory) {
        MetaTransaction memory metaTx = MetaTransaction({
            nonce: nonces[userAddress],
            from: userAddress,
            functionSignature: functionSignature
        });

        require(
            verify(userAddress, metaTx, sigR, sigS, sigV),
            "Signer and signature do not match"
        );

        // increase nonce for user (to avoid re-use)
        nonces[userAddress] = nonces[userAddress].add(1);

        emit MetaTransactionExecuted(
            userAddress,
            msg.sender,
            functionSignature
        );

        // Append userAddress and relayer address at the end to extract it from calling context
        (bool success, bytes memory returnData) = address(this).call(
            abi.encodePacked(functionSignature, userAddress)
        );
        require(success, "Function call not successful");

        return returnData;
    }

    function hashMetaTransaction(MetaTransaction memory metaTx)
        internal
        pure
        returns (bytes32)
    {
        return
            keccak256(
                abi.encode(
                    META_TRANSACTION_TYPEHASH,
                    metaTx.nonce,
                    metaTx.from,
                    keccak256(metaTx.functionSignature)
                )
            );
    }

    function getNonce(address user) public view returns (uint256 nonce) {
        nonce = nonces[user];
    }

    function verify(
        address signer,
        MetaTransaction memory metaTx,
        bytes32 sigR,
        bytes32 sigS,
        uint8 sigV
    ) internal view returns (bool) {
        require(signer != address(0), "NativeMetaTransaction: INVALID_SIGNER");
        return
            signer ==
            ecrecover(
                toTypedMessageHash(hashMetaTransaction(metaTx)),
                sigV,
                sigR,
                sigS
            );
    }
}

// File: contracts/ChainConstants.sol

pragma solidity 0.6.6;

contract ChainConstants {
    string constant public ERC712_VERSION = "1";

    uint256 constant public ROOT_CHAIN_ID = 1;
    bytes constant public ROOT_CHAIN_ID_BYTES = hex"01";

    uint256 constant public CHILD_CHAIN_ID = 137;
    bytes constant public CHILD_CHAIN_ID_BYTES = hex"89";
}

// File: contracts/common/ContextMixin.sol

pragma solidity 0.6.6;

abstract contract ContextMixin {
    function msgSender()
        internal
        view
        returns (address payable sender)
    {
        if (msg.sender == address(this)) {
            bytes memory array = msg.data;
            uint256 index = msg.data.length;
            assembly {
                // Load the 32 bytes word from memory with the address on the lower 20 bytes, and mask those.
                sender := and(
                    mload(add(array, index)),
                    0xffffffffffffffffffffffffffffffffffffffff
                )
            }
        } else {
            sender = msg.sender;
        }
        return sender;
    }
}

// File: contracts/child/ChildToken/ChildERC20.sol

pragma solidity 0.6.6;








contract ChildERC20 is
    ERC20,
    IChildToken,
    AccessControlMixin,
    NativeMetaTransaction,
    ChainConstants,
    ContextMixin
{
    bytes32 public constant DEPOSITOR_ROLE = keccak256("DEPOSITOR_ROLE");

    constructor(
        string memory name_,
        string memory symbol_,
        uint8 decimals_,
        address childChainManager
    ) public ERC20(name_, symbol_) {
        _setupContractId("ChildERC20");
        _setupDecimals(decimals_);
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
        _setupRole(DEPOSITOR_ROLE, childChainManager);
        _initializeEIP712(name_, ERC712_VERSION);
    }

    function _msgSender()
        internal
        override
        view
        returns (address payable sender)
    {
        return ContextMixin.msgSender();
    }

    /**
     * @notice called when token is deposited on root chain
     * @dev Should be callable only by ChildChainManager
     * Should handle deposit by minting the required amount for user
     * Make sure minting is done only by this function
     * @param user user address for whom deposit is being done
     * @param depositData abi encoded amount
     */
    function deposit(address user, bytes calldata depositData)
        external
        override
        only(DEPOSITOR_ROLE)
    {
        uint256 amount = abi.decode(depositData, (uint256));
        _mint(user, amount);
    }

    /**
     * @notice called when user wants to withdraw tokens back to root chain
     * @dev Should burn user's tokens. This transaction will be verified when exiting on root chain
     * @param amount amount of tokens to withdraw
     */
    function withdraw(uint256 amount) external {
        _burn(_msgSender(), amount);
    }
}

// File: contracts/child/ChildToken/MaticWETH.sol

pragma solidity 0.6.6;


contract MaticWETH is ChildERC20 {
    constructor(address childChainManager) public ChildERC20("Wrapped Ether", "WETH", 18, childChainManager) {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"address","name":"childChainManager","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"userAddress","type":"address"},{"indexed":false,"internalType":"address payable","name":"relayerAddress","type":"address"},{"indexed":false,"internalType":"bytes","name":"functionSignature","type":"bytes"}],"name":"MetaTransactionExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"CHILD_CHAIN_ID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"CHILD_CHAIN_ID_BYTES","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"DEPOSITOR_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ERC712_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ROOT_CHAIN_ID","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ROOT_CHAIN_ID_BYTES","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"bytes","name":"depositData","type":"bytes"}],"name":"deposit","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"userAddress","type":"address"},{"internalType":"bytes","name":"functionSignature","type":"bytes"},{"internalType":"bytes32","name":"sigR","type":"bytes32"},{"internalType":"bytes32","name":"sigS","type":"bytes32"},{"internalType":"uint8","name":"sigV","type":"uint8"}],"name":"executeMetaTransaction","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"getChainId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"getDomainSeperator","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"nonce","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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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)

000000000000000000000000a6fa4fb5f76172d178d61b04b0ecd319c5d1c0aa

-----Decoded View---------------
Arg [0] : childChainManager (address): 0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000a6fa4fb5f76172d178d61b04b0ecd319c5d1c0aa


Deployed Bytecode Sourcemap

51659:150:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;12:1:-1;9;2:12;17903:83:0;;5:9:-1;2:2;;;27:1;24;17:12;2:2;17903:83:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;17903:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;20009:169;;5:9:-1;2:2;;;27:1;24;17:12;2:2;20009:169:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;20009:169:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;48878:52;;5:9:-1;2:2;;;27:1;24;17:12;2:2;48878:52:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;48878:52:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;46393:1142;;;;;;15:3:-1;10;7:12;4:2;;;32:1;29;22:12;4:2;46393:1142:0;;;;;;;;;;;;;;;;;;;;;27:11:-1;14;11:28;8:2;;;52:1;49;42:12;8:2;46393:1142:0;;41:9:-1;34:4;18:14;14:25;11:40;8:2;;;64:1;61;54:12;8:2;46393:1142:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;39:11;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;46393:1142:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;93:3;85:6;81:16;74:27;137:4;133:9;126:4;121:3;117:14;113:30;106:37;;169:3;161:6;157:16;147:26;;46393:1142:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;46393:1142:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;48767:51;;5:9:-1;2:2;;;27:1;24;17:12;2:2;48767:51:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;48767:51:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;48667:43;;5:9:-1;2:2;;;27:1;24;17:12;2:2;48667:43:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;48667:43:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18978:100;;5:9:-1;2:2;;;27:1;24;17:12;2:2;18978:100:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;44582:101;;5:9:-1;2:2;;;27:1;24;17:12;2:2;44582:101:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;20652:321;;5:9:-1;2:2;;;27:1;24;17:12;2:2;20652:321:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;20652:321:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;39169:114;;5:9:-1;2:2;;;27:1;24;17:12;2:2;39169:114:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;39169:114:0;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;47961:107;;5:9:-1;2:2;;;27:1;24;17:12;2:2;47961:107:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;47961:107:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;51482:89;;5:9:-1;2:2;;;27:1;24;17:12;2:2;51482:89:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;51482:89:0;;;;;;;;;;;;;;;;;:::i;:::-;;39545:227;;5:9:-1;2:2;;;27:1;24;17:12;2:2;39545:227:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;39545:227:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;18830:83;;5:9:-1;2:2;;;27:1;24;17:12;2:2;18830:83:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;44691:161;;5:9:-1;2:2;;;27:1;24;17:12;2:2;44691:161:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;40754:209;;5:9:-1;2:2;;;27:1;24;17:12;2:2;40754:209:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;40754:209:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;21382:218;;5:9:-1;2:2;;;27:1;24;17:12;2:2;21382:218:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;21382:218:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;48827:44;;5:9:-1;2:2;;;27:1;24;17:12;2:2;48827:44:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;19141:119;;5:9:-1;2:2;;;27:1;24;17:12;2:2;19141:119:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;19141:119:0;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;48719:41;;5:9:-1;2:2;;;27:1;24;17:12;2:2;48719:41:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;38842:138;;5:9:-1;2:2;;;27:1;24;17:12;2:2;38842:138:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;38842:138:0;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;37803:139;;5:9:-1;2:2;;;27:1;24;17:12;2:2;37803:139:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;37803:139:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;18105:87;;5:9:-1;2:2;;;27:1;24;17:12;2:2;18105:87:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;18105:87:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;36548:49;;5:9:-1;2:2;;;27:1;24;17:12;2:2;36548:49:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;49943:68;;5:9:-1;2:2;;;27:1;24;17:12;2:2;49943:68:0;;;:::i;:::-;;;;;;;;;;;;;;;;;;;22103:269;;5:9:-1;2:2;;;27:1;24;17:12;2:2;22103:269:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;22103:269:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;19473:175;;5:9:-1;2:2;;;27:1;24;17:12;2:2;19473:175:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;19473:175:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;38116:127;;5:9:-1;2:2;;;27:1;24;17:12;2:2;38116:127:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;38116:127:0;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;50997:230;;5:9:-1;2:2;;;27:1;24;17:12;2:2;50997:230:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;50997:230:0;;;;;;;;;;;;;;;;;;;;;27:11:-1;14;11:28;8:2;;;52:1;49;42:12;8:2;50997:230:0;;41:9:-1;34:4;18:14;14:25;11:40;8:2;;;64:1;61;54:12;8:2;50997:230:0;;;;;;100:9:-1;95:1;81:12;77:20;67:8;63:35;60:50;39:11;25:12;22:29;11:107;8:2;;;131:1;128;121:12;8:2;50997:230:0;;;;;;;;;;;;:::i;:::-;;40017;;5:9:-1;2:2;;;27:1;24;17:12;2:2;40017:230:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;40017:230:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;19711:151;;5:9:-1;2:2;;;27:1;24;17:12;2:2;19711:151:0;;;;;;15:2:-1;10:3;7:11;4:2;;;31:1;28;21:12;4:2;19711:151:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;17903:83;17940:13;17973:5;17966:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17903:83;:::o;20009:169::-;20092:4;20109:39;20118:12;:10;:12::i;:::-;20132:7;20141:6;20109:8;:39::i;:::-;20166:4;20159:11;;20009:169;;;;:::o;48878:52::-;;;;;;;;;;;;;;;;;;;:::o;46393:1142::-;46594:12;46619:29;;:::i;:::-;46651:152;;;;;;;;46689:6;:19;46696:11;46689:19;;;;;;;;;;;;;;;;46651:152;;;;46729:11;46651:152;;;;;;46774:17;46651:152;;;46619:184;;46838:45;46845:11;46858:6;46866:4;46872;46878;46838:6;:45::i;:::-;46816:128;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47033:26;47057:1;47033:6;:19;47040:11;47033:19;;;;;;;;;;;;;;;;:23;;:26;;;;:::i;:::-;47011:6;:19;47018:11;47011:19;;;;;;;;;;;;;;;:48;;;;47077:117;47115:11;47141:10;47166:17;47077:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;47077:117:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47305:12;47319:23;47354:4;47346:18;;47396:17;47415:11;47379:48;;;;;;;;;;;;;;;36:153:-1;66:2;61:3;58:11;36:153;;182:3;176:10;171:3;164:23;98:2;93:3;89:12;82:19;;123:2;118:3;114:12;107:19;;148:2;143:3;139:12;132:19;;36:153;;;274:1;267:3;263:2;259:12;254:3;250:22;246:30;315:4;311:9;305:3;299:10;295:26;356:4;350:3;344:10;340:21;389:7;380;377:20;372:3;365:33;3:399;;;47379:48:0;;;;;;;;;;;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;47379:48:0;;;47346:92;;;;;;;;;;;;;36:153:-1;66:2;61:3;58:11;36:153;;182:3;176:10;171:3;164:23;98:2;93:3;89:12;82:19;;123:2;118:3;114:12;107:19;;148:2;143:3;139:12;132:19;;36:153;;;274:1;267:3;263:2;259:12;254:3;250:22;246:30;315:4;311:9;305:3;299:10;295:26;356:4;350:3;344:10;340:21;389:7;380;377:20;372:3;365:33;3:399;;;47346:92:0;;;;;;;;;;;;;;;;;;;;;;;;12:1:-1;19;14:27;;;;67:4;61:11;56:16;;134:4;130:9;123:4;105:16;101:27;97:43;94:1;90:51;84:4;77:65;157:16;154:1;147:27;211:16;208:1;201:4;198:1;194:12;179:49;5:228;;14:27;32:4;27:9;;5:228;;47304:134:0;;;;47457:7;47449:48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47517:10;47510:17;;;;;46393:1142;;;;;;;:::o;48767:51::-;;;;;;;;;;;;;;;;;;;:::o;48667:43::-;;;;;;;;;;;;;;;;;;;:::o;18978:100::-;19031:7;19058:12;;19051:19;;18978:100;:::o;44582:101::-;44633:7;44660:15;;44653:22;;44582:101;:::o;20652:321::-;20758:4;20775:36;20785:6;20793:9;20804:6;20775:9;:36::i;:::-;20822:121;20831:6;20839:12;:10;:12::i;:::-;20853:89;20891:6;20853:89;;;;;;;;;;;;;;;;;:11;:19;20865:6;20853:19;;;;;;;;;;;;;;;:33;20873:12;:10;:12::i;:::-;20853:33;;;;;;;;;;;;;;;;:37;;:89;;;;;:::i;:::-;20822:8;:121::i;:::-;20961:4;20954:11;;20652:321;;;;;:::o;39169:114::-;39226:7;39253:6;:12;39260:4;39253:12;;;;;;;;;;;:22;;;39246:29;;39169:114;;;:::o;47961:107::-;48014:13;48048:6;:12;48055:4;48048:12;;;;;;;;;;;;;;;;48040:20;;47961:107;;;:::o;51482:89::-;51536:27;51542:12;:10;:12::i;:::-;51556:6;51536:5;:27::i;:::-;51482:89;:::o;39545:227::-;39629:45;39637:6;:12;39644:4;39637:12;;;;;;;;;;;:22;;;39661:12;:10;:12::i;:::-;39629:7;:45::i;:::-;39621:105;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;39739:25;39750:4;39756:7;39739:10;:25::i;:::-;39545:227;;:::o;18830:83::-;18871:5;18896:9;;;;;;;;;;;18889:16;;18830:83;:::o;44691:161::-;44734:7;44754:10;44805:9;44799:15;;44842:2;44835:9;;;44691:161;:::o;40754:209::-;40852:12;:10;:12::i;:::-;40841:23;;:7;:23;;;40833:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40929:26;40941:4;40947:7;40929:11;:26::i;:::-;40754:209;;:::o;21382:218::-;21470:4;21487:83;21496:12;:10;:12::i;:::-;21510:7;21519:50;21558:10;21519:11;:25;21531:12;:10;:12::i;:::-;21519:25;;;;;;;;;;;;;;;:34;21545:7;21519:34;;;;;;;;;;;;;;;;:38;;:50;;;;:::i;:::-;21487:8;:83::i;:::-;21588:4;21581:11;;21382:218;;;;:::o;48827:44::-;48868:3;48827:44;:::o;19141:119::-;19207:7;19234:9;:18;19244:7;19234:18;;;;;;;;;;;;;;;;19227:25;;19141:119;;;:::o;48719:41::-;48759:1;48719:41;:::o;38842:138::-;38915:7;38942:30;38966:5;38942:6;:12;38949:4;38942:12;;;;;;;;;;;:20;;:23;;:30;;;;:::i;:::-;38935:37;;38842:138;;;;:::o;37803:139::-;37872:4;37896:38;37926:7;37896:6;:12;37903:4;37896:12;;;;;;;;;;;:20;;:29;;:38;;;;:::i;:::-;37889:45;;37803:139;;;;:::o;18105:87::-;18144:13;18177:7;18170:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18105:87;:::o;36548:49::-;36593:4;36548:49;;;:::o;49943:68::-;49984:27;;;;;;;;;;;;;;;;;;;49943:68;:::o;22103:269::-;22196:4;22213:129;22222:12;:10;:12::i;:::-;22236:7;22245:96;22284:15;22245:96;;;;;;;;;;;;;;;;;:11;:25;22257:12;:10;:12::i;:::-;22245:25;;;;;;;;;;;;;;;:34;22271:7;22245:34;;;;;;;;;;;;;;;;:38;;:96;;;;;:::i;:::-;22213:8;:129::i;:::-;22360:4;22353:11;;22103:269;;;;:::o;19473:175::-;19559:4;19576:42;19586:12;:10;:12::i;:::-;19600:9;19611:6;19576:9;:42::i;:::-;19636:4;19629:11;;19473:175;;;;:::o;38116:127::-;38179:7;38206:29;:6;:12;38213:4;38206:12;;;;;;;;;;;:20;;:27;:29::i;:::-;38199:36;;38116:127;;;:::o;50997:230::-;49984:27;;;;;;;;;;;;;;;;;;;42784;42792:4;42798:12;:10;:12::i;:::-;42784:7;:27::i;:::-;42826:10;42762:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51138:14:::1;51166:11;;15:2:-1;10:3;7:11;4:2;;;31:1;28::::0;21:12:::1;4:2;51155:34:0;;;;;;;;;;;;;;;;51138:51;;51200:19;51206:4;51212:6;51200:5;:19::i;:::-;42858:1;50997:230:::0;;;;:::o;40017:::-;40102:45;40110:6;:12;40117:4;40110:12;;;;;;;;;;;:22;;;40134:12;:10;:12::i;:::-;40102:7;:45::i;:::-;40094:106;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40213:26;40225:4;40231:7;40213:11;:26::i;:::-;40017:230;;:::o;19711:151::-;19800:7;19827:11;:18;19839:5;19827:18;;;;;;;;;;;;;;;:27;19846:7;19827:27;;;;;;;;;;;;;;;;19820:34;;19711:151;;;;:::o;50447:169::-;50537:22;50584:24;:22;:24::i;:::-;50577:31;;50447:169;:::o;25250:346::-;25369:1;25352:19;;:5;:19;;;;25344:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25450:1;25431:21;;:7;:21;;;;25423:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25534:6;25504:11;:18;25516:5;25504:18;;;;;;;;;;;;;;;:27;25523:7;25504:27;;;;;;;;;;;;;;;:36;;;;25572:7;25556:32;;25565:5;25556:32;;;25581:6;25556:32;;;;;;;;;;;;;;;;;;25250:346;;;:::o;48076:486::-;48254:4;48297:1;48279:20;;:6;:20;;;;48271:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;48395:159;48423:47;48442:27;48462:6;48442:19;:27::i;:::-;48423:18;:47::i;:::-;48489:4;48512;48535;48395:159;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:9:-1;5:2;;;45:16;42:1;39;24:38;77:16;74:1;67:27;5:2;48395:159:0;;;;;;;;48372:182;;:6;:182;;;48352:202;;48076:486;;;;;;;:::o;4947:181::-;5005:7;5025:9;5041:1;5037;:5;5025:17;;5066:1;5061;:6;;5053:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5119:1;5112:8;;;4947:181;;;;:::o;22862:539::-;22986:1;22968:20;;:6;:20;;;;22960:70;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23070:1;23049:23;;:9;:23;;;;23041:71;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23125:47;23146:6;23154:9;23165:6;23125:20;:47::i;:::-;23205:71;23227:6;23205:71;;;;;;;;;;;;;;;;;:9;:17;23215:6;23205:17;;;;;;;;;;;;;;;;:21;;:71;;;;;:::i;:::-;23185:9;:17;23195:6;23185:17;;;;;;;;;;;;;;;:91;;;;23310:32;23335:6;23310:9;:20;23320:9;23310:20;;;;;;;;;;;;;;;;:24;;:32;;;;:::i;:::-;23287:9;:20;23297:9;23287:20;;;;;;;;;;;;;;;:55;;;;23375:9;23358:35;;23367:6;23358:35;;;23386:6;23358:35;;;;;;;;;;;;;;;;;;22862:539;;;:::o;5850:192::-;5936:7;5969:1;5964;:6;;5972:12;5956:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;99:1;94:3;90:11;84:18;80:1;75:3;71:11;64:39;52:2;49:1;45:10;40:15;;8:100;;;12:14;5956:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;5996:9;6012:1;6008;:5;5996:17;;6033:1;6026:8;;;5850:192;;;;;:::o;24392:418::-;24495:1;24476:21;;:7;:21;;;;24468:67;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24548:49;24569:7;24586:1;24590:6;24548:20;:49::i;:::-;24631:68;24654:6;24631:68;;;;;;;;;;;;;;;;;:9;:18;24641:7;24631:18;;;;;;;;;;;;;;;;:22;;:68;;;;;:::i;:::-;24610:9;:18;24620:7;24610:18;;;;;;;;;;;;;;;:89;;;;24725:24;24742:6;24725:12;;:16;;:24;;;;:::i;:::-;24710:12;:39;;;;24791:1;24765:37;;24774:7;24765:37;;;24795:6;24765:37;;;;;;;;;;;;;;;;;;24392:418;;:::o;41997:188::-;42071:33;42096:7;42071:6;:12;42078:4;42071:12;;;;;;;;;;;:20;;:24;;:33;;;;:::i;:::-;42067:111;;;42153:12;:10;:12::i;:::-;42126:40;;42144:7;42126:40;;42138:4;42126:40;;;;;;;;;;42067:111;41997:188;;:::o;42193:192::-;42268:36;42296:7;42268:6;:12;42275:4;42268:12;;;;;;;;;;;:20;;:27;;:36;;;;:::i;:::-;42264:114;;;42353:12;:10;:12::i;:::-;42326:40;;42344:7;42326:40;;42338:4;42326:40;;;;;;;;;;42264:114;42193:192;;:::o;33049:149::-;33123:7;33166:22;33170:3;:10;;33182:5;33166:3;:22::i;:::-;33158:31;;33143:47;;33049:149;;;;:::o;32344:158::-;32424:4;32448:46;32458:3;:10;;32486:5;32478:14;;32470:23;;32448:9;:46::i;:::-;32441:53;;32344:158;;;;:::o;32588:117::-;32651:7;32678:19;32686:3;:10;;32678:7;:19::i;:::-;32671:26;;32588:117;;;:::o;23682:378::-;23785:1;23766:21;;:7;:21;;;;23758:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23836:49;23865:1;23869:7;23878:6;23836:20;:49::i;:::-;23913:24;23930:6;23913:12;;:16;;:24;;;;:::i;:::-;23898:12;:39;;;;23969:30;23992:6;23969:9;:18;23979:7;23969:18;;;;;;;;;;;;;;;;:22;;:30;;;;:::i;:::-;23948:9;:18;23958:7;23948:18;;;;;;;;;;;;;;;:51;;;;24036:7;24015:37;;24032:1;24015:37;;;24045:6;24015:37;;;;;;;;;;;;;;;;;;23682:378;;:::o;49048:641::-;49119:22;49185:4;49163:27;;:10;:27;;;49159:499;;;49207:18;49228:8;;49207:29;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30:3:-1;22:6;14;1:33;99:1;93:3;85:6;81:16;74:27;137:4;133:9;126:4;121:3;117:14;113:30;106:37;;169:3;161:6;157:16;147:26;;49207:29:0;;;;;;;;49251:13;49267:8;;:15;;49251:31;;49519:42;49489:5;49482;49478:17;49472:24;49446:134;49436:144;;49306:289;;;;;49636:10;49627:19;;49159:499;49675:6;49668:13;;49048:641;:::o;47543:410::-;47653:7;45729:100;;;;;;;;;;;;;;;;;45709:127;;;;;;47807:6;:12;;;47842:6;:11;;;47886:6;:24;;;47876:35;;;;;;47726:204;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;47726:204:0;;;47698:247;;;;;;47678:267;;47543:410;;;:::o;45221:258::-;45320:7;45422:20;:18;:20::i;:::-;45444:11;45393:63;;;;;;;;;;;;;;;;;;;;;;;;;;;;49:4:-1;39:7;30;26:21;22:32;13:7;6:49;45393:63:0;;;45365:106;;;;;;45345:126;;45221:258;;;:::o;26621:92::-;;;;:::o;5411:136::-;5469:7;5496:43;5500:1;5503;5496:43;;;;;;;;;;;;;;;;;:3;:43::i;:::-;5489:50;;5411:136;;;;:::o;31790:143::-;31860:4;31884:41;31889:3;:10;;31917:5;31909:14;;31901:23;;31884:4;:41::i;:::-;31877:48;;31790:143;;;;:::o;32109:149::-;32182:4;32206:44;32214:3;:10;;32242:5;32234:14;;32226:23;;32206:7;:44::i;:::-;32199:51;;32109:149;;;;:::o;31332:204::-;31399:7;31448:5;31427:3;:11;;:18;;;;:26;31419:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31510:3;:11;;31522:5;31510:18;;;;;;;;;;;;;;;;31503:25;;31332:204;;;;:::o;30664:129::-;30737:4;30784:1;30761:3;:12;;:19;30774:5;30761:19;;;;;;;;;;;;:24;;30754:31;;30664:129;;;;:::o;30879:109::-;30935:7;30962:3;:11;;:18;;;;30955:25;;30879:109;;;:::o;28444:414::-;28507:4;28529:21;28539:3;28544:5;28529:9;:21::i;:::-;28524:327;;28567:3;:11;;28584:5;28567:23;;39:1:-1;33:3;27:10;23:18;57:10;52:3;45:23;79:10;72:17;;0:93;28567:23:0;;;;;;;;;;;;;;;;;;;28750:3;:11;;:18;;;;28728:3;:12;;:19;28741:5;28728:19;;;;;;;;;;;:40;;;;28790:4;28783:11;;;;28524:327;28834:5;28827:12;;28444:414;;;;;:::o;29034:1544::-;29100:4;29218:18;29239:3;:12;;:19;29252:5;29239:19;;;;;;;;;;;;29218:40;;29289:1;29275:10;:15;29271:1300;;29637:21;29674:1;29661:10;:14;29637:38;;29690:17;29731:1;29710:3;:11;;:18;;;;:22;29690:42;;29977:17;29997:3;:11;;30009:9;29997:22;;;;;;;;;;;;;;;;29977:42;;30143:9;30114:3;:11;;30126:13;30114:26;;;;;;;;;;;;;;;:38;;;;30262:1;30246:13;:17;30220:3;:12;;:23;30233:9;30220:23;;;;;;;;;;;:43;;;;30372:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;30467:3;:12;;:19;30480:5;30467:19;;;;;;;;;;;30460:26;;;30510:4;30503:11;;;;;;;;29271:1300;30554:5;30547:12;;;29034:1544;;;;;:::o;51659:150::-;;;;;;;;;;;;;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://7b134b6f7446ec25f27078daf0d544770d4f306d19456dfc04b7678c0a6ee611

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
Chain Token Portfolio % Price Amount Value
MATIC99.49%$1.31103,000,000$135,162,292.9
MATIC0.42%$3,498.7162.8666$569,821.47
MATIC0.02%$0.99950927,925.0727$27,911.36
MATIC<0.01%$13,509.4311$3,509.43
MATIC<0.01%$67,5670.00391568$264.57
MATIC<0.01%$3,760.20.0278$104.66
MATIC<0.01%$0.0426161,000$42.62
MATIC<0.01%$0.99938739.8427$39.82
MATIC<0.01%$0.229014110.14$25.22
MATIC<0.01%$0.28002271.1168$19.91
MATIC<0.01%$0.00134411,585.6814$15.57
MATIC<0.01%$0.99950912$11.99
MATIC<0.01%$0.54143419.2948$10.45
MATIC<0.01%$30.80.1625$5
MATIC<0.01%$0.04294975$3.22
MATIC<0.01%<$0.000001100,000,010.289$2.37
MATIC<0.01%$32.470.069$2.24
MATIC<0.01%$0.3495765.7116$2
MATIC<0.01%$0.006847110$0.7531
MATIC<0.01%$0.0000725,871.1$0.4206
MATIC<0.01%$0.000995400$0.3981
MATIC<0.01%$3,488.950.00010056$0.3508
MATIC<0.01%$0.001174200$0.2347
MATIC<0.01%$0.00723925$0.1809
MATIC<0.01%$1.060.1173$0.1248
ETH0.04%$3,488.7216.4211$57,288.68
ETH<0.01%$3,488.723.4326$11,975.43
ETH<0.01%$16,580.65$6,580.65
ETH<0.01%$0.5418613,554.3792$1,925.98
ETH<0.01%$1500.3106$500.31
ETH<0.01%$0.52271127$66.38
ETH<0.01%$0.99916947.0609$47.02
ETH<0.01%$0.61059730.03$18.34
ETH<0.01%$0.21191753$11.23
ETH<0.01%$0.0029572,819.3335$8.34
ETH<0.01%$0.19929614$2.79
ETH<0.01%$0.024491104.3494$2.56
ETH<0.01%$0.19815612$2.38
ETH<0.01%$0.743710.4337$0.3225
BSC<0.01%$3,494.631.8847$6,586.34
BSC<0.01%$11,512.9004$1,512.9
BSC<0.01%$596.061.7279$1,029.96
BSC<0.01%$0.999858600$599.91
BSC<0.01%$0.603653537.3081$324.35
BSC<0.01%$74.130.4847$35.94
BSC<0.01%$0.56595220$11.32
BSC<0.01%$0.54210510.782$5.84
BSC<0.01%$2.711.8698$5.07
BSC<0.01%<$0.0000013,878,800,949.8019$1.16
BSC<0.01%$0.01410835.4745$0.5004
BSC<0.01%$0.3936581$0.3936
BSC<0.01%$0.000669430$0.2875
BSC<0.01%$0.00025500$0.1248
ARB<0.01%$3,488.881.0255$3,577.95
ARB<0.01%$3,493.90.251$876.97
ARB<0.01%$1276.9293$276.93
ARB<0.01%$0.53273117.0823$9.1
LINEA<0.01%$3,488.720.0891$310.78
OP<0.01%$3,489.170.0167$58.2
OP<0.01%$2.4421$51.22
AVAX<0.01%$32.321.4967$48.38
FTM<0.01%$0.52178977.915$40.66
BASE<0.01%$3,489.420.0112$38.91
BASE<0.01%$10.2008$0.2007
ZKSYNC<0.01%$3,488.720.00652073$22.75
ZKEVM<0.01%$3,494.150.00026302$0.919
CRONOS<0.01%$0.0949920.5461$0.05187
[ 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.