Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

   - function _msgSender()    - function _msgData() interface IERC20    - function totalSupply()    - function balanceOf(address account)    - function transfer(address recipient, ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom( interface IERC20Metadata is IERC20    - function name()    - function symbol()    - function decimals()  contract ERC20 is Context, IERC20, ...    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address account)    - function transfer(address recipient, ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transferFrom(    - function increaseAllowance(address sp ...    - function decreaseAllowance(address sp ...    - function _transfer(    - function _mint(address account, uint2 ...    - function _burn(address account, uint2 ...    - function _approve(    - function _beforeTokenTransfer(    - function _afterTokenTransfer(  contract UnemployedToken is ERC20 *    - function burn(uint256 value)

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2023-08-04
*/

// SPDX-License-Identifier: MIT

pragma solidity 0.8.21;

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

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

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

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

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

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

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

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

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

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

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

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

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

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

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

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

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

        return true;
    }

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

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

        return true;
    }

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

        _beforeTokenTransfer(sender, recipient, amount);

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

        emit Transfer(sender, recipient, amount);

        _afterTokenTransfer(sender, recipient, amount);
    }

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

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

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

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

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

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

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

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

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

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

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

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

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

contract UnemployedToken is ERC20 {

    constructor() ERC20("UNEMPLOYED", "UNEMPLOYED") {
        _mint(msg.sender, 100 * 1e9 * 1e18);
    }

    function burn(uint256 value) external {
        _burn(msg.sender, value);
    }
}

• 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":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"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":"value","type":"uint256"}],"name":"burn","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":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"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"}]

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

16048:237:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6087:100;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;8254:169;;;;;;:::i;:::-;;:::i;:::-;;;1169:14:1;;1162:22;1144:41;;1132:2;1117:18;8254:169:0;1004:187:1;7207:108:0;7295:12;;7207:108;;;1342:25:1;;;1330:2;1315:18;7207:108:0;1196:177:1;8905:492:0;;;;;;:::i;:::-;;:::i;7049:93::-;;;7132:2;1853:36:1;;1841:2;1826:18;7049:93:0;1711:184:1;9806:215:0;;;;;;:::i;:::-;;:::i;16201:81::-;;;;;;:::i;:::-;;:::i;:::-;;7378:127;;;;;;:::i;:::-;-1:-1:-1;;;;;7479:18:0;7452:7;7479:18;;;;;;;;;;;;7378:127;6306:104;;;:::i;10524:413::-;;;;;;:::i;:::-;;:::i;7718:175::-;;;;;;:::i;:::-;;:::i;7956:151::-;;;;;;:::i;:::-;-1:-1:-1;;;;;8072:18:0;;;8045:7;8072:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;7956:151;6087:100;6141:13;6174:5;6167:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6087:100;:::o;8254:169::-;8337:4;8354:39;682:10;8377:7;8386:6;8354:8;:39::i;:::-;-1:-1:-1;8411:4:0;8254:169;;;;;:::o;8905:492::-;9045:4;9062:36;9072:6;9080:9;9091:6;9062:9;:36::i;:::-;-1:-1:-1;;;;;9138:19:0;;9111:24;9138:19;;;:11;:19;;;;;;;;682:10;9138:33;;;;;;;;9190:26;;;;9182:79;;;;-1:-1:-1;;;9182:79:0;;3128:2:1;9182:79:0;;;3110:21:1;3167:2;3147:18;;;3140:30;3206:34;3186:18;;;3179:62;-1:-1:-1;;;3257:18:1;;;3250:38;3305:19;;9182:79:0;;;;;;;;;9297:57;9306:6;682:10;9347:6;9328:16;:25;9297:8;:57::i;:::-;-1:-1:-1;9385:4:0;;8905:492;-1:-1:-1;;;;8905:492:0:o;9806:215::-;682:10;9894:4;9943:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;9943:34:0;;;;;;;;;;9894:4;;9911:80;;9934:7;;9943:47;;9980:10;;9943:47;:::i;:::-;9911:8;:80::i;16201:81::-;16250:24;16256:10;16268:5;16250;:24::i;:::-;16201:81;:::o;6306:104::-;6362:13;6395:7;6388:14;;;;;:::i;10524:413::-;682:10;10617:4;10661:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;10661:34:0;;;;;;;;;;10714:35;;;;10706:85;;;;-1:-1:-1;;;10706:85:0;;3799:2:1;10706:85:0;;;3781:21:1;3838:2;3818:18;;;3811:30;3877:34;3857:18;;;3850:62;-1:-1:-1;;;3928:18:1;;;3921:35;3973:19;;10706:85:0;3597:401:1;10706:85:0;10827:67;682:10;10850:7;10878:15;10859:16;:34;10827:8;:67::i;:::-;-1:-1:-1;10925:4:0;;10524:413;-1:-1:-1;;;10524:413:0:o;7718:175::-;7804:4;7821:42;682:10;7845:9;7856:6;7821:9;:42::i;14208:380::-;-1:-1:-1;;;;;14344:19:0;;14336:68;;;;-1:-1:-1;;;14336:68:0;;4205:2:1;14336:68:0;;;4187:21:1;4244:2;4224:18;;;4217:30;4283:34;4263:18;;;4256:62;-1:-1:-1;;;4334:18:1;;;4327:34;4378:19;;14336:68:0;4003:400:1;14336:68:0;-1:-1:-1;;;;;14423:21:0;;14415:68;;;;-1:-1:-1;;;14415:68:0;;4610:2:1;14415:68:0;;;4592:21:1;4649:2;4629:18;;;4622:30;4688:34;4668:18;;;4661:62;-1:-1:-1;;;4739:18:1;;;4732:32;4781:19;;14415:68:0;4408:398:1;14415:68:0;-1:-1:-1;;;;;14496:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;14548:32;;1342:25:1;;;14548:32:0;;1315:18:1;14548:32:0;;;;;;;;14208:380;;;:::o;11427:733::-;-1:-1:-1;;;;;11567:20:0;;11559:70;;;;-1:-1:-1;;;11559:70:0;;5013:2:1;11559:70:0;;;4995:21:1;5052:2;5032:18;;;5025:30;5091:34;5071:18;;;5064:62;-1:-1:-1;;;5142:18:1;;;5135:35;5187:19;;11559:70:0;4811:401:1;11559:70:0;-1:-1:-1;;;;;11648:23:0;;11640:71;;;;-1:-1:-1;;;11640:71:0;;5419:2:1;11640:71:0;;;5401:21:1;5458:2;5438:18;;;5431:30;5497:34;5477:18;;;5470:62;-1:-1:-1;;;5548:18:1;;;5541:33;5591:19;;11640:71:0;5217:399:1;11640:71:0;-1:-1:-1;;;;;11808:17:0;;11784:21;11808:17;;;;;;;;;;;11844:23;;;;11836:74;;;;-1:-1:-1;;;11836:74:0;;5823:2:1;11836:74:0;;;5805:21:1;5862:2;5842:18;;;5835:30;5901:34;5881:18;;;5874:62;-1:-1:-1;;;5952:18:1;;;5945:36;5998:19;;11836:74:0;5621:402:1;11836:74:0;-1:-1:-1;;;;;11946:17:0;;;:9;:17;;;;;;;;;;;11966:22;;;11946:42;;12010:20;;;;;;;;:30;;11982:6;;11946:9;12010:30;;11982:6;;12010:30;:::i;:::-;;;;;;;;12075:9;-1:-1:-1;;;;;12058:35:0;12067:6;-1:-1:-1;;;;;12058:35:0;;12086:6;12058:35;;;;1342:25:1;;1330:2;1315:18;;1196:177;12058:35:0;;;;;;;;11548:612;11427:733;;;:::o;13179:591::-;-1:-1:-1;;;;;13263:21:0;;13255:67;;;;-1:-1:-1;;;13255:67:0;;6230:2:1;13255:67:0;;;6212:21:1;6269:2;6249:18;;;6242:30;6308:34;6288:18;;;6281:62;-1:-1:-1;;;6359:18:1;;;6352:31;6400:19;;13255:67:0;6028:397:1;13255:67:0;-1:-1:-1;;;;;13422:18:0;;13397:22;13422:18;;;;;;;;;;;13459:24;;;;13451:71;;;;-1:-1:-1;;;13451:71:0;;6632:2:1;13451:71:0;;;6614:21:1;6671:2;6651:18;;;6644:30;6710:34;6690:18;;;6683:62;-1:-1:-1;;;6761:18:1;;;6754:32;6803:19;;13451:71:0;6430:398:1;13451:71:0;-1:-1:-1;;;;;13558:18:0;;:9;:18;;;;;;;;;;13579:23;;;13558:44;;13624:12;:22;;13596:6;;13558:9;13624:22;;13596:6;;13624:22;:::i;:::-;;;;-1:-1:-1;;13664:37:0;;1342:25:1;;;13690:1:0;;-1:-1:-1;;;;;13664:37:0;;;;;1330:2:1;1315:18;13664:37:0;1196:177:1;14:548;126:4;155:2;184;173:9;166:21;216:6;210:13;259:6;254:2;243:9;239:18;232:34;284:1;294:140;308:6;305:1;302:13;294:140;;;403:14;;;399:23;;393:30;369:17;;;388:2;365:26;358:66;323:10;;294:140;;;298:3;483:1;478:2;469:6;458:9;454:22;450:31;443:42;553:2;546;542:7;537:2;529:6;525:15;521:29;510:9;506:45;502:54;494:62;;;;14:548;;;;:::o;567:173::-;635:20;;-1:-1:-1;;;;;684:31:1;;674:42;;664:70;;730:1;727;720:12;664:70;567:173;;;:::o;745:254::-;813:6;821;874:2;862:9;853:7;849:23;845:32;842:52;;;890:1;887;880:12;842:52;913:29;932:9;913:29;:::i;:::-;903:39;989:2;974:18;;;;961:32;;-1:-1:-1;;;745:254:1:o;1378:328::-;1455:6;1463;1471;1524:2;1512:9;1503:7;1499:23;1495:32;1492:52;;;1540:1;1537;1530:12;1492:52;1563:29;1582:9;1563:29;:::i;:::-;1553:39;;1611:38;1645:2;1634:9;1630:18;1611:38;:::i;:::-;1601:48;;1696:2;1685:9;1681:18;1668:32;1658:42;;1378:328;;;;;:::o;1900:180::-;1959:6;2012:2;2000:9;1991:7;1987:23;1983:32;1980:52;;;2028:1;2025;2018:12;1980:52;-1:-1:-1;2051:23:1;;1900:180;-1:-1:-1;1900:180:1:o;2085:186::-;2144:6;2197:2;2185:9;2176:7;2172:23;2168:32;2165:52;;;2213:1;2210;2203:12;2165:52;2236:29;2255:9;2236:29;:::i;:::-;2226:39;2085:186;-1:-1:-1;;;2085:186:1:o;2276:260::-;2344:6;2352;2405:2;2393:9;2384:7;2380:23;2376:32;2373:52;;;2421:1;2418;2411:12;2373:52;2444:29;2463:9;2444:29;:::i;:::-;2434:39;;2492:38;2526:2;2515:9;2511:18;2492:38;:::i;:::-;2482:48;;2276:260;;;;;:::o;2541:380::-;2620:1;2616:12;;;;2663;;;2684:61;;2738:4;2730:6;2726:17;2716:27;;2684:61;2791:2;2783:6;2780:14;2760:18;2757:38;2754:161;;2837:10;2832:3;2828:20;2825:1;2818:31;2872:4;2869:1;2862:15;2900:4;2897:1;2890:15;2754:161;;2541:380;;;:::o;3335:127::-;3396:10;3391:3;3387:20;3384:1;3377:31;3427:4;3424:1;3417:15;3451:4;3448:1;3441:15;3467:125;3532:9;;;3553:10;;;3550:36;;;3566:18;;:::i;6833:128::-;6900:9;;;6921:11;;;6918:37;;;6935:18;;:::i

ipfs://29c372fd1b203d42dd3de658be117d49a36460c346546390e3e055b369f16ee4