Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MPL-2.0

pragma solidity >=0.8.0;

import "../../node_modules/@openzeppelin/contracts/token/ERC20/presets/ERC20PresetMinterPauser.sol";

/** 
 * @title EE seed token is used to track venture investments before the public round.
 *
 * @dev EE seed token will be exchanged to Greet ecosystem token, 
 * implements a version of ERC-1404 (without sender and value) to restrict trading. 
 *
 * Fully managed (mint, burn, pause) by Greet DAO multisig.
 */
contract EESeedToken is ERC20PresetMinterPauser {
    uint8 public constant SUCCESS_CODE = 1;
    uint8 public constant ERROR_NOT_WHITELISTED_CODE = 2;
    
    string public constant SUCCESS_MESSAGE = "SUCCESS";
    string public constant ERROR_FAILURE = "FAILURE";
    string public constant ERROR_NOT_WHITELISTED = "Recipient is not allowed to recieve";

    mapping (address => bool) public whitelistedRecipients;

    /** 
     * @dev Setup seed token.
     */
    constructor() ERC20PresetMinterPauser("EE seed token", "seedEE") {
    }

    modifier notRestricted(address _to) {
        uint8 _restrictionCode = detectTransferRestriction(_to);
        require(_restrictionCode == SUCCESS_CODE, messageForTransferRestriction(_restrictionCode));
        _;
    }
    
    /**
     * @dev Checks that transfers to recipient are authorized.
     *
     * @param _recipient Reciever of tokens.
     * @return operation result code.
     */
    function detectTransferRestriction(address _recipient) public view returns (uint8) {
        if (whitelistedRecipients[_recipient]) {
            return SUCCESS_CODE;
        }
        return ERROR_NOT_WHITELISTED_CODE;
    }

    /**
     * @dev Human readable error message in scope of ERC1404 implementation.
     *
     * @param _restrictionCode Numeric error code
     * @return string with human-reable error.
     */ 
    function messageForTransferRestriction(uint8 _restrictionCode) public pure returns (string memory) {
        if (_restrictionCode == SUCCESS_CODE) {
            return SUCCESS_MESSAGE;
        }
        if (_restrictionCode == ERROR_NOT_WHITELISTED_CODE) {
            return ERROR_NOT_WHITELISTED;
        }
        return ERROR_FAILURE;
    }
    
    /**
     * @dev Transfer tokens between transaction sender and recipient if authorized.
     *
     * @param _recipient Reciever of tokens.
     * @param _value Amount of token to be transfered (wei-like numeric).
     * @return true if transfer was successful.
     */
    function transfer(
        address _recipient,
        uint256 _value
    ) public override(ERC20) notRestricted(_recipient) returns (bool) {
        return super.transfer(_recipient, _value);
    }

    /**
     * @dev Transfer tokens between sender and recipient in scope of approval protocol if authorized.
     *
     * @param _sender Owner of tokens.
     * @param _recipient Reciever of tokens.
     * @param _value Amount of token to be transfered (wei-like numeric).
     * @return true if transfer was successful.
     */
    function transferFrom(
        address _sender,
        address _recipient,
        uint256 _value
    ) public override(ERC20) notRestricted(_recipient) returns (bool) {
        return super.transferFrom(_sender, _recipient, _value);
    }

    /**
     * @dev Whitelist new recipient address or remove previous whitelisting.
     *
     * @param _recipient Allow to recieve token from any address.
     * @param _whitelisted true to whitelist, false to revoke. 
     */
    function recipientPermissionManager(address _recipient, bool _whitelisted) external {
        require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "must have admin role to whitelist");
        whitelistedRecipients[_recipient] = _whitelisted;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    function hasRole(bytes32 role, address account) external view returns (bool);
    function getRoleAdmin(bytes32 role) external view returns (bytes32);
    function grantRole(bytes32 role, address account) external;
    function revokeRole(bytes32 role, address account) external;
    function renounceRole(bytes32 role, address account) external;
}

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

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

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

    /**
     * @dev 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 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 {
        require(hasRole(getRoleAdmin(role), _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 override {
        require(hasRole(getRoleAdmin(role), _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 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}.
     * ====
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

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

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable {
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping (bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @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 override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @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 override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {grantRole} to track enumerable memberships
     */
    function grantRole(bytes32 role, address account) public virtual override {
        super.grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {revokeRole} to track enumerable memberships
     */
    function revokeRole(bytes32 role, address account) public virtual override {
        super.revokeRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {renounceRole} to track enumerable memberships
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        super.renounceRole(role, account);
        _roleMembers[role].remove(account);
    }

    /**
     * @dev Overload {_setupRole} to track enumerable memberships
     */
    function _setupRole(bytes32 role, address account) internal virtual override {
        super._setupRole(role, account);
        _roleMembers[role].add(account);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @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.
 */
abstract 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 () {
        _paused = false;
    }

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

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

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

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC20.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 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 {
    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 defaut value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All three 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 returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual 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
     * overloaded;
     *
     * 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 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");
        _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");
        _approve(_msgSender(), spender, currentAllowance - subtractedValue);

        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);

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

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

        emit Transfer(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 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 { }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `sender` to `recipient` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../utils/Context.sol";

/**
 * @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) public virtual {
        _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) public virtual {
        uint256 currentAllowance = allowance(account, _msgSender());
        require(currentAllowance >= amount, "ERC20: burn amount exceeds allowance");
        _approve(account, _msgSender(), currentAllowance - amount);
        _burn(account, amount);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../../../security/Pausable.sol";

/**
 * @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");
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC20.sol";
import "../extensions/ERC20Burnable.sol";
import "../extensions/ERC20Pausable.sol";
import "../../../access/AccessControlEnumerable.sol";
import "../../../utils/Context.sol";

/**
 * @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 ERC20PresetMinterPauser is Context, AccessControlEnumerable, 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}.
     */
    constructor(string memory name, string memory symbol) ERC20(name, symbol) {
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender());

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

    /**
     * @dev Creates `amount` new tokens for `to`.
     *
     * See {ERC20-_mint}.
     *
     * Requirements:
     *
     * - the caller must have the `MINTER_ROLE`.
     */
    function mint(address to, uint256 amount) public virtual {
        require(hasRole(MINTER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have minter role to mint");
        _mint(to, amount);
    }

    /**
     * @dev Pauses all token transfers.
     *
     * See {ERC20Pausable} and {Pausable-_pause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function pause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to pause");
        _pause();
    }

    /**
     * @dev Unpauses all token transfers.
     *
     * See {ERC20Pausable} and {Pausable-_unpause}.
     *
     * Requirements:
     *
     * - the caller must have the `PAUSER_ROLE`.
     */
    function unpause() public virtual {
        require(hasRole(PAUSER_ROLE, _msgSender()), "ERC20PresetMinterPauser: must have pauser role to unpause");
        _unpause();
    }

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

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

// SPDX-License-Identifier: MIT

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;
    }
}

// SPDX-License-Identifier: MIT

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);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `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];
    }

    // Bytes32Set

    struct Bytes32Set {
        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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, 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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set 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(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, 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(uint160(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(uint160(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(uint160(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(uint160(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));
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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":"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"},{"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":"ERROR_FAILURE","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ERROR_NOT_WHITELISTED","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ERROR_NOT_WHITELISTED_CODE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"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":[],"name":"SUCCESS_CODE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SUCCESS_MESSAGE","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"address","name":"_recipient","type":"address"}],"name":"detectTransferRestriction","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint8","name":"_restrictionCode","type":"uint8"}],"name":"messageForTransferRestriction","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"pure","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":"address","name":"_recipient","type":"address"},{"internalType":"bool","name":"_whitelisted","type":"bool"}],"name":"recipientPermissionManager","outputs":[],"stateMutability":"nonpayable","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":"_value","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":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistedRecipients","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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