MATIC Price: $0.689539 (-1.59%)
Gas: 30 GWei
 

Overview

Max Total Supply

179,637,302,196,843.718139063575484073 DOGEGF

Holders

881 (0.00%)

Market

Price

$0.00 @ 0.000000 MATIC (+1.60%)

Onchain Market Cap

$35,927.46

Circulating Supply Market Cap

$4,877,838.00

Other Info

Token Contract (WITH 18 Decimals)

Filtered by Token Holder
Circle: USDC.e Token
Balance
10,278,712,321.996280082730908651 DOGEGF

Value
$2.06 ( ~2.9875 MATIC) [0.0057%]
0x2791bca1f2de4661ed88a30c99a7a9449aa84174
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

The DogeGF token is the governance token of the soon-to-be-launched platform for kind gestures.

Market

Volume (24H):$16,403.36
Market Capitalization:$4,877,838.00
Circulating Supply:26,637,875,756,906,300.00 DOGEGF
Market Data Source: Coinmarketcap

Contract Source Code Verified (Exact Match)

Contract Name:
DOGEGFChild

Compiler Version
v0.8.4+commit.c7e474f2

Optimization Enabled:
Yes with 1000 runs

Other Settings:
default evmVersion
File 1 of 17 : DOGEGFChild.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import {AccessControlMixin} from "./common/AccessControlMixin.sol";
import {IChildToken} from "./common/IChildToken.sol";
import {NativeMetaTransaction} from "./common/NativeMetaTransaction.sol";
import {ContextMixin} from "./common/ContextMixin.sol";


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

    constructor(
        string memory name_,
        string memory symbol_,
        address childChainManager
    ) public ERC20(name_, symbol_) {
        _setupContractId("DOGEGFChild");
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());
        _setupRole(DEPOSITOR_ROLE, childChainManager);
        _initializeEIP712(name_, "1");
    }

    // This is to support Native meta transactions
    // never use msg.sender directly, use _msgSender() instead
    function _msgSender()
    internal
    override
    view
    returns (address 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 2 of 17 : ERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @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 Contracts guidelines: functions revert
 * instead 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, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override 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 this function is
     * overridden;
     *
     * 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 virtual override returns (uint8) {
        return 18;
    }

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

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual 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);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        unchecked {
            _approve(sender, _msgSender(), currentAllowance - amount);
        }

        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] + 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) {
        uint256 currentAllowance = _allowances[_msgSender()][spender];
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(_msgSender(), spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This 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);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[sender] = senderBalance - amount;
        }
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(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:
     *
     * - `account` 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 += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(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);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This 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 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 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 {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

File 3 of 17 : AccessControlMixin.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {AccessControl} from "@openzeppelin/contracts/access/AccessControl.sol";

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 4 of 17 : IChildToken.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

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

File 5 of 17 : NativeMetaTransaction.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {SafeMath} from "@openzeppelin/contracts/utils/math/SafeMath.sol";
import {EIP712Base} from "./EIP712Base.sol";

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 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 6 of 17 : ContextMixin.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

abstract contract ContextMixin {
    function msgSender()
    internal
    view
    returns (address 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 7 of 17 : IERC20.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/IERC20.sol)

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 8 of 17 : IERC20Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

File 9 of 17 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

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) {
        return msg.data;
    }
}

File 10 of 17 : AccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * 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, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role, _msgSender());
        _;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IAccessControl).interfaceId || super.supportsInterface(interfaceId);
    }

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

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @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 override 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 override onlyRole(getRoleAdmin(role)) {
        _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 override onlyRole(getRoleAdmin(role)) {
        _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 revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        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}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    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 {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

File 11 of 17 : IAccessControl.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @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 {AccessControl-_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) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @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) external;

    /**
     * @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) external;

    /**
     * @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) external;
}

File 12 of 17 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }
}

File 13 of 17 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

File 14 of 17 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

File 15 of 17 : SafeMath.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is generally not needed starting with Solidity 0.8, since the compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

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

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

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

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

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

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

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

File 16 of 17 : EIP712Base.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import {Initializable} from "./Initializable.sol";

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 view 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 17 of 17 : Initializable.sol
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract Initializable {
    bool inited = false;

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

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"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","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":"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":[{"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":"view","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":"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":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","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)

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000a6fa4fb5f76172d178d61b04b0ecd319c5d1c0aa0000000000000000000000000000000000000000000000000000000000000006446f6765474600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006444f474547460000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): DogeGF
Arg [1] : symbol_ (string): DOGEGF
Arg [2] : childChainManager (address): 0xA6FA4fB5f76172d178d61B04b0ecd319C5d1C0aa

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 000000000000000000000000a6fa4fb5f76172d178d61b04b0ecd319c5d1c0aa
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [4] : 446f676547460000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [6] : 444f474547460000000000000000000000000000000000000000000000000000


Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.