Contract

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

• 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, ...
• interface IERC20Metadata is IERC20
•    - function name()
•    - function symbol()
•    - function decimals()
•    - function _msgSender()
•    - function _msgData()
•  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(address sender, ...
•    - function increaseAllowance(address sp ...
•    - function decreaseAllowance(address sp ...
•    - function _transfer(address sender, ad ...
•    - function _mint(address account, uint2 ...
•    - function _burn(address account, uint2 ...
•    - function _approve(address owner, addr ...
•    - function _beforeTokenTransfer(address ...
•  contract BigRonnieToken is ERC20 *
•    - function decimals()

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2021-08-03
*/

/**
 *Submitted for verification at Etherscan.io on 2021-07-01
*/

// SPDX-License-Identifier: MIT

// File: @openzeppelin/contracts/token/ERC20/IERC20.sol



pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

// File: @openzeppelin/contracts/token/ERC20/extensions/IERC20Metadata.sol



pragma solidity ^0.8.0;


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

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

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

// File: @openzeppelin/contracts/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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// File: @openzeppelin/contracts/token/ERC20/ERC20.sol



pragma solidity ^0.8.0;




/**
 * @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, 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 defaut 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");
        _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 { }
}

// File: contracts/token/ERC20/behaviours/ERC20Decimals.sol



pragma solidity ^0.8.0;


/**
 * @title ERC20Decimals
 * @dev Implementation of the ERC20Decimals. Extension of {ERC20} that adds decimals storage slot.
 */
contract BigRonnieToken is ERC20 {
    uint8 immutable private _decimals = 18;
    uint256 private _totalSupply = 10000000000000 * 10 ** 18;

    /**
     * @dev Sets the value of the `decimals`. This value is immutable, it can only be
     * set once during construction.
     */
    constructor () ERC20('BigRonnieToken', 'BIG') {
        _mint(_msgSender(), _totalSupply);
    }

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

• 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":[{"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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

15605:502:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6603:100;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;8770:169;;;;;;:::i;:::-;;:::i;:::-;;;;;;;:::i;7723:108::-;;;:::i;:::-;;;;;;;:::i;9421:422::-;;;;;;:::i;:::-;;:::i;16004:100::-;;;:::i;:::-;;;;;;;:::i;10252:215::-;;;;;;:::i;:::-;;:::i;7894:127::-;;;;;;:::i;:::-;;:::i;6822:104::-;;;:::i;10970:377::-;;;;;;:::i;:::-;;:::i;8234:175::-;;;;;;:::i;:::-;;:::i;8472:151::-;;;;;;:::i;:::-;;:::i;6603:100::-;6657:13;6690:5;6683:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6603:100;:::o;8770:169::-;8853:4;8870:39;8879:12;:10;:12::i;:::-;8893:7;8902:6;8870:8;:39::i;:::-;-1:-1:-1;8927:4:0;8770:169;;;;:::o;7723:108::-;7811:12;;7723:108;:::o;9421:422::-;9527:4;9544:36;9554:6;9562:9;9573:6;9544:9;:36::i;:::-;-1:-1:-1;;;;;9620:19:0;;9593:24;9620:19;;;:11;:19;;;;;9593:24;9640:12;:10;:12::i;:::-;-1:-1:-1;;;;;9620:33:0;-1:-1:-1;;;;;9620:33:0;;;;;;;;;;;;;9593:60;;9692:6;9672:16;:26;;9664:79;;;;-1:-1:-1;;;9664:79:0;;;;;;;:::i;:::-;;;;;;;;;9754:57;9763:6;9771:12;:10;:12::i;:::-;9785:25;9804:6;9785:16;:25;:::i;:::-;9754:8;:57::i;:::-;-1:-1:-1;9831:4:0;;9421:422;-1:-1:-1;;;;9421:422:0:o;16004:100::-;16087:9;16004:100;:::o;10252:215::-;10340:4;10357:80;10366:12;:10;:12::i;:::-;10380:7;10426:10;10389:11;:25;10401:12;:10;:12::i;:::-;-1:-1:-1;;;;;10389:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;10389:25:0;;;:34;;;;;;;;;;:47;;;;:::i;7894:127::-;-1:-1:-1;;;;;7995:18:0;;7968:7;7995:18;;;;;;;;;;;7894:127;;;;:::o;6822:104::-;6878:13;6911:7;6904:14;;;;;:::i;10970:377::-;11063:4;11080:24;11107:11;:25;11119:12;:10;:12::i;:::-;-1:-1:-1;;;;;11107:25:0;;;;;;;;;;;;;;;;;-1:-1:-1;11107:25:0;;;:34;;;;;;;;;;;-1:-1:-1;11160:35:0;;;;11152:85;;;;-1:-1:-1;;;11152:85:0;;;;;;;:::i;:::-;11248:67;11257:12;:10;:12::i;:::-;11271:7;11280:34;11299:15;11280:16;:34;:::i;11248:67::-;-1:-1:-1;11335:4:0;;10970:377;-1:-1:-1;;;10970:377:0:o;8234:175::-;8320:4;8337:42;8347:12;:10;:12::i;:::-;8361:9;8372:6;8337:9;:42::i;8472:151::-;-1:-1:-1;;;;;8588:18:0;;;8561:7;8588:18;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;8472:151::o;4190:98::-;4270:10;4190:98;:::o;14326:346::-;-1:-1:-1;;;;;14428:19:0;;14420:68;;;;-1:-1:-1;;;14420:68:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;14507:21:0;;14499:68;;;;-1:-1:-1;;;14499:68:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;14580:18:0;;;;;;;:11;:18;;;;;;;;:27;;;;;;;;;;;;;;:36;;;14632:32;;;;;14610:6;;14632:32;:::i;:::-;;;;;;;;14326:346;;;:::o;11837:604::-;-1:-1:-1;;;;;11943:20:0;;11935:70;;;;-1:-1:-1;;;11935:70:0;;;;;;;:::i;:::-;-1:-1:-1;;;;;12024:23:0;;12016:71;;;;-1:-1:-1;;;12016:71:0;;;;;;;:::i;:::-;12100:47;12121:6;12129:9;12140:6;12100:20;:47::i;:::-;-1:-1:-1;;;;;12184:17:0;;12160:21;12184:17;;;;;;;;;;;12220:23;;;;12212:74;;;;-1:-1:-1;;;12212:74:0;;;;;;;:::i;:::-;12317:22;12333:6;12317:13;:22;:::i;:::-;-1:-1:-1;;;;;12297:17:0;;;:9;:17;;;;;;;;;;;:42;;;;12350:20;;;;;;;;:30;;12374:6;;12297:9;12350:30;;12374:6;;12350:30;:::i;:::-;;;;;;;;12415:9;-1:-1:-1;;;;;12398:35:0;12407:6;-1:-1:-1;;;;;12398:35:0;;12426:6;12398:35;;;;;;:::i;:::-;;;;;;;;11837:604;;;;:::o;15275:92::-;;;;:::o;14:175:1:-;84:20;;-1:-1:-1;;;;;133:31:1;;123:42;;113:2;;179:1;176;169:12;194:198;;306:2;294:9;285:7;281:23;277:32;274:2;;;327:6;319;312:22;274:2;355:31;376:9;355:31;:::i;:::-;345:41;264:128;-1:-1:-1;;;264:128:1:o;397:274::-;;;526:2;514:9;505:7;501:23;497:32;494:2;;;547:6;539;532:22;494:2;575:31;596:9;575:31;:::i;:::-;565:41;;625:40;661:2;650:9;646:18;625:40;:::i;:::-;615:50;;484:187;;;;;:::o;676:342::-;;;;822:2;810:9;801:7;797:23;793:32;790:2;;;843:6;835;828:22;790:2;871:31;892:9;871:31;:::i;:::-;861:41;;921:40;957:2;946:9;942:18;921:40;:::i;:::-;911:50;;1008:2;997:9;993:18;980:32;970:42;;780:238;;;;;:::o;1023:266::-;;;1152:2;1140:9;1131:7;1127:23;1123:32;1120:2;;;1173:6;1165;1158:22;1120:2;1201:31;1222:9;1201:31;:::i;:::-;1191:41;1279:2;1264:18;;;;1251:32;;-1:-1:-1;;;1110:179:1:o;1294:187::-;1459:14;;1452:22;1434:41;;1422:2;1407:18;;1389:92::o;1486:603::-;;1627:2;1656;1645:9;1638:21;1688:6;1682:13;1731:6;1726:2;1715:9;1711:18;1704:34;1756:4;1769:140;1783:6;1780:1;1777:13;1769:140;;;1878:14;;;1874:23;;1868:30;1844:17;;;1863:2;1840:26;1833:66;1798:10;;1769:140;;;1927:6;1924:1;1921:13;1918:2;;;1997:4;1992:2;1983:6;1972:9;1968:22;1964:31;1957:45;1918:2;-1:-1:-1;2073:2:1;2052:15;-1:-1:-1;;2048:29:1;2033:45;;;;2080:2;2029:54;;1607:482;-1:-1:-1;;;1607:482:1:o;2094:399::-;2296:2;2278:21;;;2335:2;2315:18;;;2308:30;2374:34;2369:2;2354:18;;2347:62;-1:-1:-1;;;2440:2:1;2425:18;;2418:33;2483:3;2468:19;;2268:225::o;2498:398::-;2700:2;2682:21;;;2739:2;2719:18;;;2712:30;2778:34;2773:2;2758:18;;2751:62;-1:-1:-1;;;2844:2:1;2829:18;;2822:32;2886:3;2871:19;;2672:224::o;2901:402::-;3103:2;3085:21;;;3142:2;3122:18;;;3115:30;3181:34;3176:2;3161:18;;3154:62;-1:-1:-1;;;3247:2:1;3232:18;;3225:36;3293:3;3278:19;;3075:228::o;3308:404::-;3510:2;3492:21;;;3549:2;3529:18;;;3522:30;3588:34;3583:2;3568:18;;3561:62;-1:-1:-1;;;3654:2:1;3639:18;;3632:38;3702:3;3687:19;;3482:230::o;3717:401::-;3919:2;3901:21;;;3958:2;3938:18;;;3931:30;3997:34;3992:2;3977:18;;3970:62;-1:-1:-1;;;4063:2:1;4048:18;;4041:35;4108:3;4093:19;;3891:227::o;4123:400::-;4325:2;4307:21;;;4364:2;4344:18;;;4337:30;4403:34;4398:2;4383:18;;4376:62;-1:-1:-1;;;4469:2:1;4454:18;;4447:34;4513:3;4498:19;;4297:226::o;4528:401::-;4730:2;4712:21;;;4769:2;4749:18;;;4742:30;4808:34;4803:2;4788:18;;4781:62;-1:-1:-1;;;4874:2:1;4859:18;;4852:35;4919:3;4904:19;;4702:227::o;4934:177::-;5080:25;;;5068:2;5053:18;;5035:76::o;5116:184::-;5288:4;5276:17;;;;5258:36;;5246:2;5231:18;;5213:87::o;5305:128::-;;5376:1;5372:6;5369:1;5366:13;5363:2;;;5382:18;;:::i;:::-;-1:-1:-1;5418:9:1;;5353:80::o;5438:125::-;;5506:1;5503;5500:8;5497:2;;;5511:18;;:::i;:::-;-1:-1:-1;5548:9:1;;5487:76::o;5568:380::-;5653:1;5643:12;;5700:1;5690:12;;;5711:2;;5765:4;5757:6;5753:17;5743:27;;5711:2;5818;5810:6;5807:14;5787:18;5784:38;5781:2;;;5864:10;5859:3;5855:20;5852:1;5845:31;5899:4;5896:1;5889:15;5927:4;5924:1;5917:15;5781:2;;5623:325;;;:::o;5953:127::-;6014:10;6009:3;6005:20;6002:1;5995:31;6045:4;6042:1;6035:15;6069:4;6066:1;6059:15

ipfs://269d539f5646090f61171547eaff96e6604972975bbe52fc0fb4eb5a0d2ae136