ETH Price: $3,892.53 (+1.73%)

Token

Fetch (FET)
 

Overview

Max Total Supply

2,719,493,896.671999999999656122 FET

Holders

128,642 ( 0.159%)

Market

Price

$1.91 @ 0.000491 ETH (-4.61%)

Onchain Market Cap

$5,194,233,342.64

Circulating Supply Market Cap

$4,970,812,360.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
9.31619154 FET

Value
$17.79 ( ~0.00457028803750978 Eth) [0.0000%]
0xe0b6c542862675420569d7046b8cfa92d8884d53
Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

Fetch.ai is building tools and infrastructure to enable a decentralized digital economy by combining AI, multi-agent systems and advanced cryptography.

Market

Volume (24H):$1,170,173,511.00
Market Capitalization:$4,970,812,360.00
Circulating Supply:2,609,959,127.00 FET
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
FetchToken

Compiler Version
v0.6.2+commit.bacdbe57

Optimization Enabled:
Yes with 200 runs

Other Settings:
petersburg EvmVersion, Apache-2.0 license, Audited

Contract Source Code (Solidity)Audit Report

/**
 *Submitted for verification at Etherscan.io on 2020-10-05
*/

// SPDX-License-Identifier: Apache-2.0
pragma solidity 0.6.2;

/**
 * @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));
    }
}

/**
 * @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 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.
 */
contract Context {
    // Empty internal constructor, to prevent people from mistakenly deploying
    // an instance of this contract, which should be used via inheritance.
    constructor () internal { }

    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;
    }
}

/**
 * @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, _msgSender()));
 *     ...
 * }
 * ```
 *
 * 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}.
 */
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 `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.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        _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());
        }
    }
}



/**
 * @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);
}

/**
 * @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) {
        // Solidity only automatically asserts when dividing by 0
        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;
    }
}

/**
 * @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 {ERC20MinterPauser}.
 *
 * 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 { }
}


/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor () internal {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     */
    modifier whenNotPaused() {
        require(!_paused, "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     */
    modifier whenPaused() {
        require(_paused, "Pausable: not paused");
        _;
    }

    /**
     * @dev Triggers stopped state.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

/**
 * @dev ERC20 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC20Pausable is ERC20, Pausable {
    /**
     * @dev See {ERC20-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override {
        super._beforeTokenTransfer(from, to, amount);

        require(!paused(), "ERC20Pausable: token transfer while paused");
    }
}


/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) external {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) external {
        uint256 decreasedAllowance = allowance(account, _msgSender()).sub(amount, "ERC20: burn amount exceeds allowance");

        _approve(account, _msgSender(), decreasedAllowance);
        _burn(account, amount);
    }
}

/**
 * @dev {ERC20} token, including:
 *
 *  - ability for holders to burn (destroy) their tokens
 *  - a minter role that allows for token minting (creation)
 *  - a pauser role that allows to stop all token transfers
 *
 * This contract uses {AccessControl} to lock permissioned functions using the
 * different roles - head to its documentation for details.
 *
 * The account that deploys the contract will be granted the minter and pauser
 * roles, as well as the default admin role, which will let it grant both minter
 * and pauser roles to other accounts.
 */
contract FetchToken is Context, AccessControl, ERC20Burnable, ERC20Pausable {
    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

    /**
     * @dev Grants `DEFAULT_ADMIN_ROLE`, `MINTER_ROLE` and `PAUSER_ROLE` to the
     * account that deploys the contract.
     *
     * See {ERC20-constructor}.
     */


    modifier onlyMinter {
        require(hasRole(MINTER_ROLE, _msgSender()), "signer must have minter role to mint");
        _; 
        }

    modifier onlyPauser {
        require(hasRole(PAUSER_ROLE, _msgSender()), "signer must have pauser role to pause/unpause");
        _; 
        }


    constructor(string memory name, 
                string memory symbol, 
                uint256 _initialSupply) public ERC20(name, symbol) {
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());

        _setupRole(MINTER_ROLE, _msgSender());
        _setupRole(PAUSER_ROLE, _msgSender());
        _mint(_msgSender(), _initialSupply); 
    }

    /**
     * @dev Creates `amount` new tokens for `to`.
     *
     * See {ERC20-_mint}.
     *
     * Requirements:
     *
     * - the caller must have the `MINTER_ROLE`.
     */
    function mint(address to, uint256 amount) onlyMinter external {
        _mint(to, amount);
    }

    /**
     * @dev Pauses all token transfers.
     *
     * See {ERC20Pausable} and {Pausable-_pause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function pause() onlyPauser external {
        _pause();
    }

    /**
     * @dev Unpauses all token transfers.
     *
     * See {ERC20Pausable} and {Pausable-_unpause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function unpause() onlyPauser external {
        _unpause();
    }

    function _beforeTokenTransfer(address from, address to, uint256 amount) internal override(ERC20, ERC20Pausable) {
        super._beforeTokenTransfer(from, to, amount);
    }
}

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"uint256","name":"_initialSupply","type":"uint256"}],"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":"account","type":"address"}],"name":"Paused","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","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":"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":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[],"name":"unpause","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)

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000003b9bcbbc8c64e757ebc00000000000000000000000000000000000000000000000000000000000000000005466574636800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034645540000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): Fetch
Arg [1] : symbol (string): FET
Arg [2] : _initialSupply (uint256): 1152997575000000000000000000

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 000000000000000000000000000000000000000003b9bcbbc8c64e757ebc0000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [4] : 4665746368000000000000000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [6] : 4645540000000000000000000000000000000000000000000000000000000000


Deployed Bytecode Sourcemap

41617:2112:0:-:0;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;41617:2112:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28566:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;28566:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30672:169;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;30672:169:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;29641:100;;;:::i;:::-;;;;;;;;;;;;;;;;31315:321;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;31315:321:0;;;;;;;;;;;;;;;;;:::i;15359:114::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;15359:114:0;;:::i;15735:227::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;15735:227:0;;;;;;-1:-1:-1;;;;;15735:227:0;;:::i;:::-;;29493:83;;;:::i;:::-;;;;;;;;;;;;;;;;;;;16944:209;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;16944:209:0;;;;;;-1:-1:-1;;;;;16944:209:0;;:::i;32045:218::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;32045:218:0;;;;;;;;:::i;43475:68::-;;;:::i;42881:98::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;42881:98:0;;;;;;;;:::i;40336:85::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;40336:85:0;;:::i;38369:78::-;;;:::i;29804:119::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;29804:119:0;-1:-1:-1;;;;;29804:119:0;;:::i;40740:289::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;40740:289:0;;;;;;;;:::i;43193:64::-;;;:::i;15032:138::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;15032:138:0;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;15032:138:0;;;;;;;;;;;;;;13993:139;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;13993:139:0;;;;;;-1:-1:-1;;;;;13993:139:0;;:::i;28768:87::-;;;:::i;13161:49::-;;;:::i;32766:269::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;32766:269:0;;;;;;;;:::i;30136:175::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;30136:175:0;;;;;;;;:::i;14306:127::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;14306:127:0;;:::i;41700:62::-;;;:::i;16207:230::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;16207:230:0;;;;;;-1:-1:-1;;;;;16207:230:0;;:::i;30374:151::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;30374:151:0;;;;;;;;;;:::i;41769:62::-;;;:::i;28566:83::-;28636:5;28629:12;;;;;;;;-1:-1:-1;;28629:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28603:13;;28629:12;;28636:5;;28629:12;;28636:5;28629:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28566:83;:::o;30672:169::-;30755:4;30772:39;30781:12;:10;:12::i;:::-;30795:7;30804:6;30772:8;:39::i;:::-;-1:-1:-1;30829:4:0;30672:169;;;;;:::o;29641:100::-;29721:12;;29641:100;:::o;31315:321::-;31421:4;31438:36;31448:6;31456:9;31467:6;31438:9;:36::i;:::-;31485:121;31494:6;31502:12;:10;:12::i;:::-;31516:89;31554:6;31516:89;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;31516:19:0;;;;;;:11;:19;;;;;;31536:12;:10;:12::i;:::-;-1:-1:-1;;;;;31516:33:0;;;;;;;;;;;;-1:-1:-1;31516:33:0;;;:89;;:37;:89;:::i;:::-;31485:8;:121::i;:::-;-1:-1:-1;31624:4:0;31315:321;;;;;:::o;15359:114::-;15416:7;15443:12;;;;;;;;;;:22;;;;15359:114::o;15735:227::-;15827:6;:12;;;;;;;;;;:22;;;15819:45;;15851:12;:10;:12::i;:::-;15819:7;:45::i;:::-;15811:105;;;;-1:-1:-1;;;15811:105:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15929:25;15940:4;15946:7;15929:10;:25::i;:::-;15735:227;;:::o;29493:83::-;29559:9;;;;29493:83;:::o;16944:209::-;17042:12;:10;:12::i;:::-;-1:-1:-1;;;;;17031:23:0;:7;-1:-1:-1;;;;;17031:23:0;;17023:83;;;;-1:-1:-1;;;17023:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;17119:26;17131:4;17137:7;17119:11;:26::i;32045:218::-;32133:4;32150:83;32159:12;:10;:12::i;:::-;32173:7;32182:50;32221:10;32182:11;:25;32194:12;:10;:12::i;:::-;-1:-1:-1;;;;;32182:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;32182:25:0;;;:34;;;;;;;;;;;:50;:38;:50;:::i;43475:68::-;41807:24;;;-1:-1:-1;;;41807:24:0;;;;;;;;;;;;42213:34;;42234:12;:10;:12::i;42213:34::-;42205:92;;;;-1:-1:-1;;;42205:92:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43525:10:::1;:8;:10::i;:::-;43475:68::o:0;42881:98::-;41738:24;;;-1:-1:-1;;;41738:24:0;;;;;;;;;;;;42066:34;;42087:12;:10;:12::i;42066:34::-;42058:83;;;;-1:-1:-1;;;42058:83:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;42954:17:::1;42960:2;42964:6;42954:5;:17::i;40336:85::-:0;40386:27;40392:12;:10;:12::i;:::-;40406:6;40386:5;:27::i;:::-;40336:85;:::o;38369:78::-;38432:7;;;;;;;;38369:78::o;29804:119::-;-1:-1:-1;;;;;29897:18:0;29870:7;29897:18;;;:9;:18;;;;;;;29804:119::o;40740:289::-;40811:26;40840:84;40877:6;40840:84;;;;;;;;;;;;;;;;;:32;40850:7;40859:12;:10;:12::i;:::-;40840:9;:32::i;:::-;:36;:84;;:36;:84;:::i;:::-;40811:113;;40937:51;40946:7;40955:12;:10;:12::i;:::-;40969:18;40937:8;:51::i;:::-;40999:22;41005:7;41014:6;40999:5;:22::i;:::-;40740:289;;;:::o;43193:64::-;41807:24;;;-1:-1:-1;;;41807:24:0;;;;;;;;;;;;42213:34;;42234:12;:10;:12::i;42213:34::-;42205:92;;;;-1:-1:-1;;;42205:92:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43241:8:::1;:6;:8::i;15032:138::-:0;15105:7;15132:12;;;;;;;;;;:30;;15156:5;15132:30;:23;:30;:::i;:::-;15125:37;15032:138;-1:-1:-1;;;15032:138:0:o;13993:139::-;14062:4;14086:12;;;;;;;;;;:38;;14116:7;14086:38;:29;:38;:::i;28768:87::-;28840:7;28833:14;;;;;;;;-1:-1:-1;;28833:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28807:13;;28833:14;;28840:7;;28833:14;;28840:7;28833:14;;;;;;;;;;;;;;;;;;;;;;;;13161:49;13206:4;13161:49;:::o;32766:269::-;32859:4;32876:129;32885:12;:10;:12::i;:::-;32899:7;32908:96;32947:15;32908:96;;;;;;;;;;;;;;;;;:11;:25;32920:12;:10;:12::i;:::-;-1:-1:-1;;;;;32908:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;32908:25:0;;;:34;;;;;;;;;;;:96;;:38;:96;:::i;30136:175::-;30222:4;30239:42;30249:12;:10;:12::i;:::-;30263:9;30274:6;30239:9;:42::i;14306:127::-;14369:7;14396:12;;;;;;;;;;:29;;:27;:29::i;41700:62::-;41738:24;;;-1:-1:-1;;;41738:24:0;;;;;;;;;;;;41700:62;:::o;16207:230::-;16300:6;:12;;;;;;;;;;:22;;;16292:45;;16324:12;:10;:12::i;16292:45::-;16284:106;;;;-1:-1:-1;;;16284:106:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;30374:151;-1:-1:-1;;;;;30490:18:0;;;30463:7;30490:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;30374:151::o;41769:62::-;41807:24;;;-1:-1:-1;;;41807:24:0;;;;;;;;;;;;41769:62;:::o;11400:106::-;11488:10;11400:106;:::o;35913:346::-;-1:-1:-1;;;;;36015:19:0;;36007:68;;;;-1:-1:-1;;;36007:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;36094:21:0;;36086:68;;;;-1:-1:-1;;;36086:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;36167:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;36219:32;;;;;;;;;;;;;;;;;35913:346;;;:::o;33525:539::-;-1:-1:-1;;;;;33631:20:0;;33623:70;;;;-1:-1:-1;;;33623:70:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;33712:23:0;;33704:71;;;;-1:-1:-1;;;33704:71:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;33788:47;33809:6;33817:9;33828:6;33788:20;:47::i;:::-;33868:71;33890:6;33868:71;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;33868:17:0;;;;;;:9;:17;;;;;;;:71;;:21;:71;:::i;:::-;-1:-1:-1;;;;;33848:17:0;;;;;;;:9;:17;;;;;;:91;;;;33973:20;;;;;;;:32;;33998:6;33973:32;:24;:32;:::i;:::-;-1:-1:-1;;;;;33950:20:0;;;;;;;:9;:20;;;;;;;;;:55;;;;34021:35;;;;;;;33950:20;;34021:35;;;;;;;;;;;;;33525:539;;;:::o;22895:192::-;22981:7;23017:12;23009:6;;;;23001:29;;;;-1:-1:-1;;;23001:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23:1:-1;8:100;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;23001:29:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;23053:5:0;;;22895:192::o;18064:188::-;18138:6;:12;;;;;;;;;;:33;;18163:7;18138:33;:24;:33;:::i;:::-;18134:111;;;18220:12;:10;:12::i;:::-;-1:-1:-1;;;;;18193:40:0;18211:7;-1:-1:-1;;;;;18193:40:0;18205:4;18193:40;;;;;;;;;;18064:188;;:::o;18260:192::-;18335:6;:12;;;;;;;;;;:36;;18363:7;18335:36;:27;:36;:::i;:::-;18331:114;;;18420:12;:10;:12::i;:::-;-1:-1:-1;;;;;18393:40:0;18411:7;-1:-1:-1;;;;;18393:40:0;18405:4;18393:40;;;;;;;;;;18260:192;;:::o;22008:181::-;22066:7;22098:5;;;22122:6;;;;22114:46;;;;;-1:-1:-1;;;22114:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;39102:120;38805:7;;;;;;;38797:40;;;;;-1:-1:-1;;;38797:40:0;;;;;;;;;;;;-1:-1:-1;;;38797:40:0;;;;;;;;;;;;;;;39161:7:::1;:15:::0;;-1:-1:-1;;39161:15:0::1;::::0;;39192:22:::1;39201:12;:10;:12::i;:::-;39192:22;::::0;;-1:-1:-1;;;;;39192:22:0;;::::1;::::0;;;;;;;::::1;::::0;;::::1;39102:120::o:0;34345:378::-;-1:-1:-1;;;;;34429:21:0;;34421:65;;;;;-1:-1:-1;;;34421:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;34499:49;34528:1;34532:7;34541:6;34499:20;:49::i;:::-;34576:12;;:24;;34593:6;34576:24;:16;:24;:::i;:::-;34561:12;:39;-1:-1:-1;;;;;34632:18:0;;;;;;:9;:18;;;;;;:30;;34655:6;34632:30;:22;:30;:::i;:::-;-1:-1:-1;;;;;34611:18:0;;;;;;:9;:18;;;;;;;;:51;;;;34678:37;;;;;;;34611:18;;;;34678:37;;;;;;;;;;34345:378;;:::o;35055:418::-;-1:-1:-1;;;;;35139:21:0;;35131:67;;;;-1:-1:-1;;;35131:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;35211:49;35232:7;35249:1;35253:6;35211:20;:49::i;:::-;35294:68;35317:6;35294:68;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;35294:18:0;;;;;;:9;:18;;;;;;;:68;;:22;:68;:::i;:::-;-1:-1:-1;;;;;35273:18:0;;;;;;:9;:18;;;;;:89;35388:12;;:24;;35405:6;35388:24;:16;:24;:::i;:::-;35373:12;:39;35428:37;;;;;;;;35454:1;;-1:-1:-1;;;;;35428:37:0;;;;;;;;;;;;35055:418;;:::o;38920:118::-;38606:7;;;;;;;38605:8;38597:37;;;;;-1:-1:-1;;;38597:37:0;;;;;;;;;;;;-1:-1:-1;;;38597:37:0;;;;;;;;;;;;;;;38980:7:::1;:14:::0;;-1:-1:-1;;38980:14:0::1;;;::::0;;39010:20:::1;39017:12;:10;:12::i;6273:149::-:0;6347:7;6390:22;6394:3;6406:5;6390:3;:22::i;5568:158::-;5648:4;5672:46;5682:3;-1:-1:-1;;;;;5702:14:0;;5672:9;:46::i;5812:117::-;5875:7;5902:19;5910:3;5902:7;:19::i;43551:175::-;43674:44;43701:4;43707:2;43711:6;43674:26;:44::i;5014:143::-;5084:4;5108:41;5113:3;-1:-1:-1;;;;;5133:14:0;;5108:4;:41::i;5333:149::-;5406:4;5430:44;5438:3;-1:-1:-1;;;;;5458:14:0;;5430:7;:44::i;22464:136::-;22522:7;22549:43;22553:1;22556;22549:43;;;;;;;;;;;;;;;;;:3;:43::i;4556:204::-;4651:18;;4623:7;;4651:26;-1:-1:-1;4643:73:0;;;;-1:-1:-1;;;4643:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4734:3;:11;;4746:5;4734:18;;;;;;;;;;;;;;;;4727:25;;4556:204;;;;:::o;3888:129::-;3961:4;3985:19;;;:12;;;;;:19;;;;;;:24;;;3888:129::o;4103:109::-;4186:18;;4103:109::o;39710:238::-;39819:44;39846:4;39852:2;39856:6;39819:26;:44::i;:::-;39885:8;:6;:8::i;:::-;39884:9;39876:64;;;;-1:-1:-1;;;39876:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1668:414;1731:4;1753:21;1763:3;1768:5;1753:9;:21::i;:::-;1748:327;;-1:-1:-1;27:10;;39:1;23:18;;;45:23;;1791:11:0;:23;;;;;;;;;;;;;1974:18;;1952:19;;;:12;;;:19;;;;;;:40;;;;2007:11;;1748:327;-1:-1:-1;2058:5:0;2051:12;;2258:1544;2324:4;2463:19;;;:12;;;:19;;;;;;2499:15;;2495:1300;;2934:18;;-1:-1:-1;;2885:14:0;;;;2934:22;;;;2861:21;;2934:3;;:22;;3221;;;;;;;;;;;;;;3201:42;;3367:9;3338:3;:11;;3350:13;3338:26;;;;;;;;;;;;;;;;;;;:38;;;;3444:23;;;3486:1;3444:12;;;:23;;;;;;3470:17;;;3444:43;;3596:17;;3444:3;;3596:17;;;;;;;;;;;;;;;;;;;;;;3691:3;:12;;:19;3704:5;3691:19;;;;;;;;;;;3684:26;;;3734:4;3727:11;;;;;;;;2495:1300;3778:5;3771:12;;;;

Swarm Source

ipfs://1233663b57e4236efc6106bf651fd85b90c4f971dff97478542d6043557014cb
Loading...
Loading
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.