Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2025-09-23
*/

/*
Alibaba's 平頭哥, now on-chain

Website: https://t-headtoken.xyz/
Telegram: https://t.me/T_HEAD_Portal
X: https://x.com/T_HEAD_coin
*/
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.27;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
  /**
   * @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 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 `to`.
   *
   * Returns a boolean value indicating whether the operation succeeded.
   *
   * Emits a {Transfer} event.
   */
  function transfer(address to, 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 `from` to `to` 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 from, address to, uint256 amount) external returns (bool);
}

/**
 * @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 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 Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
  address private _owner;

  event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

  /**
   * @dev Initializes the contract setting the deployer as the initial owner.
   */
  constructor() {
    _transferOwnership(_msgSender());
  }

  /**
   * @dev Throws if called by any account other than the owner.
   */
  modifier onlyOwner() {
    _checkOwner();
    _;
  }

  /**
   * @dev Returns the address of the current owner.
   */
  function owner() public view virtual returns (address) {
    return _owner;
  }

  /**
   * @dev Throws if the sender is not the owner.
   */
  function _checkOwner() internal view virtual {
    require(owner() == _msgSender(), 'Ownable: caller is not the owner');
  }

  /**
   * @dev Leaves the contract without owner. It will not be possible to call
   * `onlyOwner` functions. Can only be called by the current owner.
   *
   * NOTE: Renouncing ownership will leave the contract without an owner,
   * thereby disabling any functionality that is only available to the owner.
   */
  function renounceOwnership() public virtual onlyOwner {
    _transferOwnership(address(0));
  }

  /**
   * @dev Transfers ownership of the contract to a new account (`newOwner`).
   * Can only be called by the current owner.
   */
  function transferOwnership(address newOwner) public virtual onlyOwner {
    require(newOwner != address(0), 'Ownable: new owner is the zero address');
    _transferOwnership(newOwner);
  }

  /**
   * @dev Transfers ownership of the contract to a new account (`newOwner`).
   * Internal function without access restriction.
   */
  function _transferOwnership(address newOwner) internal virtual {
    address oldOwner = _owner;
    _owner = newOwner;
    emit OwnershipTransferred(oldOwner, newOwner);
  }
}

contract THEAD is Context, IERC20Metadata, Ownable {
  mapping(address => uint256) private _balances;

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

  uint256 private _totalSupply;

  string private _name;
  string private _symbol;
  uint8 private constant _decimals = 18;

  /**
   * @dev Contract constructor.
   */
  constructor() {
    _name = unicode"平頭哥";
    _symbol = unicode"T-HEAD";
    _mint(owner(), 1000000000 * (10 ** _decimals));
  }

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

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

  /**
   * @dev Returns the number of decimals used for token display.
   * @return The number of decimals.
   */
  function decimals() public view virtual override returns (uint8) {
    return _decimals;
  }

  /**
   * @dev Returns the total supply of the token.
   * @return The total supply.
   */
  function totalSupply() public view virtual override returns (uint256) {
    return _totalSupply;
  }

  /**
   * @dev Returns the balance of the specified account.
   * @param account The address to check the balance for.
   * @return The balance of the account.
   */
  function balanceOf(address account) public view virtual override returns (uint256) {
    return _balances[account];
  }

  /**
   * @dev Transfers tokens from the caller to a specified recipient.
   * @param recipient The address to transfer tokens to.
   * @param amount The amount of tokens to transfer.
   * @return A boolean value indicating whether the transfer was successful.
   */
  function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
    _transfer(_msgSender(), recipient, amount);
    return true;
  }

  /**
   * @dev Returns the amount of tokens that the spender is allowed to spend on behalf of the owner.
   * @param from The address that approves the spending.
   * @param to The address that is allowed to spend.
   * @return The remaining allowance for the spender.
   */
  function allowance(address from, address to) public view virtual override returns (uint256) {
    return _allowances[from][to];
  }

  /**
   * @dev Approves the specified address to spend the specified amount of tokens on behalf of the caller.
   * @param to The address to approve the spending for.
   * @param amount The amount of tokens to approve.
   * @return A boolean value indicating whether the approval was successful.
   */
  function approve(address to, uint256 amount) public virtual override returns (bool) {
    _approve(_msgSender(), to, amount);
    return true;
  }

  /**
   * @dev Transfers tokens from one address to another.
   * @param sender The address to transfer tokens from.
   * @param recipient The address to transfer tokens to.
   * @param amount The amount of tokens to transfer.
   * @return A boolean value indicating whether the transfer was successful.
   */
  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 Increases the allowance of the specified address to spend tokens on behalf of the caller.
   * @param to The address to increase the allowance for.
   * @param addedValue The amount of tokens to increase the allowance by.
   * @return A boolean value indicating whether the increase was successful.
   */
  function increaseAllowance(address to, uint256 addedValue) public virtual returns (bool) {
    _approve(_msgSender(), to, _allowances[_msgSender()][to] + addedValue);
    return true;
  }

  /**
   * @dev Decreases the allowance granted by the owner of the tokens to `to` account.
   * @param to The account allowed to spend the tokens.
   * @param subtractedValue The amount of tokens to decrease the allowance by.
   * @return A boolean value indicating whether the operation succeeded.
   */
  function decreaseAllowance(address to, uint256 subtractedValue) public virtual returns (bool) {
    uint256 currentAllowance = _allowances[_msgSender()][to];
    require(currentAllowance >= subtractedValue, 'ERC20: decreased allowance below zero');
    unchecked {
      _approve(_msgSender(), to, currentAllowance - subtractedValue);
    }

    return true;
  }

  /**
   * @dev Transfers `amount` tokens from `sender` to `recipient`.
   * @param sender The account to transfer tokens from.
   * @param recipient The account to transfer tokens to.
   * @param amount The amount of tokens to transfer.
   */
  function _transfer(address sender, address recipient, uint256 amount) internal virtual {
    require(amount > 0, 'ERC20: transfer amount zero');
    require(sender != address(0), 'ERC20: transfer from the zero address');
    require(recipient != address(0), 'ERC20: transfer to the zero address');

    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);
  }

  /**
   * @dev Creates `amount` tokens and assigns them to `account`.
   * @param account The account to assign the newly created tokens to.
   * @param amount The amount of tokens to create.
   */
  function _mint(address account, uint256 amount) internal virtual {
    require(account != address(0), 'ERC20: mint to the zero address');

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

  /**
   * @dev Destroys `amount` tokens from `account`, reducing the total supply.
   * @param account The account to burn tokens from.
   * @param amount The amount of tokens to burn.
   */
  function _burn(address account, uint256 amount) internal virtual {
    require(account != address(0), 'ERC20: burn from the zero address');

    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);
  }

  /**
   * @dev Destroys `amount` tokens from the caller's account, reducing the total supply.
   * @param amount The amount of tokens to burn.
   */
  function burn(uint256 amount) external {
    _burn(_msgSender(), amount);
  }

  /**
   * @dev Sets `amount` as the allowance of `to` over the caller's tokens.
   * @param from The account granting the allowance.
   * @param to The account allowed to spend the tokens.
   * @param amount The amount of tokens to allow.
   */
  function _approve(address from, address to, uint256 amount) internal virtual {
    require(from != address(0), 'ERC20: approve from the zero address');
    require(to != address(0), 'ERC20: approve to the zero address');

    _allowances[from][to] = amount;
    emit Approval(from, to, 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":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","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":"from","type":"address"},{"internalType":"address","name":"to","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","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":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","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":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

6433:7664:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7030:94;;;:::i;:::-;;;;;;;:::i;:::-;;;;;;;;9227:149;;;;;;:::i;:::-;;:::i;:::-;;;1085:14:1;;1078:22;1060:41;;1048:2;1033:18;9227:149:0;920:187:1;7645:102:0;7729:12;;7645:102;;;1258:25:1;;;1246:2;1231:18;7645:102:0;1112:177:1;9700:426:0;;;;;;:::i;:::-;;:::i;7449:94::-;;;6737:2;1815:36:1;;1803:2;1788:18;7449:94:0;1673:184:1;10459:190:0;;;;;;:::i;:::-;;:::i;13453:79::-;;;;;;:::i;:::-;;:::i;:::-;;7925:121;;;;;;:::i;:::-;-1:-1:-1;;;;;8022:18:0;7999:7;8022:18;;;:9;:18;;;;;;;7925:121;5666:97;;;:::i;5061:81::-;5107:7;5130:6;5061:81;;-1:-1:-1;;;;;5130:6:0;;;2430:51:1;;2418:2;2403:18;5061:81:0;2284:203:1;7227:98:0;;;:::i;10967:370::-;;;;;;:::i;:::-;;:::i;8326:165::-;;;;;;:::i;:::-;;:::i;8779:133::-;;;;;;:::i;:::-;-1:-1:-1;;;;;8885:17:0;;;8862:7;8885:17;;;:11;:17;;;;;;;;:21;;;;;;;;;;;;;8779:133;5908:191;;;;;;:::i;:::-;;:::i;7030:94::-;7084:13;7113:5;7106:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;7030:94;:::o;9227:149::-;9305:4;9318:34;3904:10;9341:2;9345:6;9318:8;:34::i;:::-;-1:-1:-1;9366:4:0;9227:149;;;;;:::o;9700:426::-;9806:4;9819:36;9829:6;9837:9;9848:6;9819:9;:36::i;:::-;-1:-1:-1;;;;;9891:19:0;;9864:24;9891:19;;;:11;:19;;;;;;;;3904:10;9891:33;;;;;;;;9939:26;;;;9931:79;;;;-1:-1:-1;;;9931:79:0;;3344:2:1;9931:79:0;;;3326:21:1;3383:2;3363:18;;;3356:30;3422:34;3402:18;;;3395:62;-1:-1:-1;;;3473:18:1;;;3466:38;3521:19;;9931:79:0;;;;;;;;;10036:57;10045:6;3904:10;10086:6;10067:16;:25;10036:8;:57::i;:::-;-1:-1:-1;10116:4:0;;9700:426;-1:-1:-1;;;;9700:426:0:o;10459:190::-;3904:10;10542:4;10582:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;10582:29:0;;;;;;;;;;10542:4;;10555:70;;10578:2;;10582:42;;10614:10;;10582:42;:::i;:::-;10555:8;:70::i;13453:79::-;13499:27;3904:10;13519:6;13499:5;:27::i;:::-;13453:79;:::o;5666:97::-;4961:13;:11;:13::i;:::-;5727:30:::1;5754:1;5727:18;:30::i;:::-;5666:97::o:0;7227:98::-;7283:13;7312:7;7305:14;;;;;:::i;10967:370::-;3904:10;11055:4;11095:25;;;:11;:25;;;;;;;;-1:-1:-1;;;;;11095:29:0;;;;;;;;;;11139:35;;;;11131:85;;;;-1:-1:-1;;;11131:85:0;;4015:2:1;11131:85:0;;;3997:21:1;4054:2;4034:18;;;4027:30;4093:34;4073:18;;;4066:62;-1:-1:-1;;;4144:18:1;;;4137:35;4189:19;;11131:85:0;3813:401:1;11131:85:0;11242:62;3904:10;11265:2;11288:15;11269:16;:34;11242:8;:62::i;:::-;-1:-1:-1;11327:4:0;;10967:370;-1:-1:-1;;;10967:370:0:o;8326:165::-;8412:4;8425:42;3904:10;8449:9;8460:6;8425:9;:42::i;5908:191::-;4961:13;:11;:13::i;:::-;-1:-1:-1;;;;;5993:22:0;::::1;5985:73;;;::::0;-1:-1:-1;;;5985:73:0;;4421:2:1;5985:73:0::1;::::0;::::1;4403:21:1::0;4460:2;4440:18;;;4433:30;4499:34;4479:18;;;4472:62;-1:-1:-1;;;4550:18:1;;;4543:36;4596:19;;5985:73:0::1;4219:402:1::0;5985:73:0::1;6065:28;6084:8;6065:18;:28::i;13790:304::-:0;-1:-1:-1;;;;;13882:18:0;;13874:67;;;;-1:-1:-1;;;13874:67:0;;4828:2:1;13874:67:0;;;4810:21:1;4867:2;4847:18;;;4840:30;4906:34;4886:18;;;4879:62;-1:-1:-1;;;4957:18:1;;;4950:34;5001:19;;13874:67:0;4626:400:1;13874:67:0;-1:-1:-1;;;;;13956:16:0;;13948:63;;;;-1:-1:-1;;;13948:63:0;;5233:2:1;13948:63:0;;;5215:21:1;5272:2;5252:18;;;5245:30;5311:34;5291:18;;;5284:62;-1:-1:-1;;;5362:18:1;;;5355:32;5404:19;;13948:63:0;5031:398:1;13948:63:0;-1:-1:-1;;;;;14020:17:0;;;;;;;:11;:17;;;;;;;;:21;;;;;;;;;;;;;:30;;;14062:26;;1258:25:1;;;14062:26:0;;1231:18:1;14062:26:0;;;;;;;;13790:304;;;:::o;11593:597::-;11704:1;11695:6;:10;11687:50;;;;-1:-1:-1;;;11687:50:0;;5636:2:1;11687:50:0;;;5618:21:1;5675:2;5655:18;;;5648:30;5714:29;5694:18;;;5687:57;5761:18;;11687:50:0;5434:351:1;11687:50:0;-1:-1:-1;;;;;11752:20:0;;11744:70;;;;-1:-1:-1;;;11744:70:0;;5992:2:1;11744:70:0;;;5974:21:1;6031:2;6011:18;;;6004:30;6070:34;6050:18;;;6043:62;-1:-1:-1;;;6121:18:1;;;6114:35;6166:19;;11744:70:0;5790:401:1;11744:70:0;-1:-1:-1;;;;;11829:23:0;;11821:71;;;;-1:-1:-1;;;11821:71:0;;6398:2:1;11821:71:0;;;6380:21:1;6437:2;6417:18;;;6410:30;6476:34;6456:18;;;6449:62;-1:-1:-1;;;6527:18:1;;;6520:33;6570:19;;11821:71:0;6196:399:1;11821:71:0;-1:-1:-1;;;;;11925:17:0;;11901:21;11925:17;;;:9;:17;;;;;;11957:23;;;;11949:74;;;;-1:-1:-1;;;11949:74:0;;6802:2:1;11949:74:0;;;6784:21:1;6841:2;6821:18;;;6814:30;6880:34;6860:18;;;6853:62;-1:-1:-1;;;6931:18:1;;;6924:36;6977:19;;11949:74:0;6600:402:1;11949:74:0;-1:-1:-1;;;;;12049:17:0;;;;;;;:9;:17;;;;;;12069:22;;;12049:42;;12105:20;;;;;;;;:30;;12085:6;;12049:17;12105:30;;12085:6;;12105:30;:::i;:::-;;;;;;;;12166:9;-1:-1:-1;;;;;12149:35:0;12158:6;-1:-1:-1;;;;;12149:35:0;;12177:6;12149:35;;;;1258:25:1;;1246:2;1231:18;;1112:177;12149:35:0;;;;;;;;11680:510;11593:597;;;:::o;12861:432::-;-1:-1:-1;;;;;12941:21:0;;12933:67;;;;-1:-1:-1;;;12933:67:0;;7209:2:1;12933:67:0;;;7191:21:1;7248:2;7228:18;;;7221:30;7287:34;7267:18;;;7260:62;-1:-1:-1;;;7338:18:1;;;7331:31;7379:19;;12933:67:0;7007:397:1;12933:67:0;-1:-1:-1;;;;;13034:18:0;;13009:22;13034:18;;;:9;:18;;;;;;13067:24;;;;13059:71;;;;-1:-1:-1;;;13059:71:0;;7611:2:1;13059:71:0;;;7593:21:1;7650:2;7630:18;;;7623:30;7689:34;7669:18;;;7662:62;-1:-1:-1;;;7740:18:1;;;7733:32;7782:19;;13059:71:0;7409:398:1;13059:71:0;-1:-1:-1;;;;;13156:18:0;;;;;;:9;:18;;;;;13177:23;;;13156:44;;13214:12;:22;;13194:6;;13156:18;13214:22;;13194:6;;13214:22;:::i;:::-;;;;-1:-1:-1;;13250:37:0;;1258:25:1;;;13276:1:0;;-1:-1:-1;;;;;13250:37:0;;;;;1246:2:1;1231:18;13250:37:0;1112:177:1;5212:126:0;5107:7;5130:6;-1:-1:-1;;;;;5130:6:0;3904:10;5272:23;5264:68;;;;-1:-1:-1;;;5264:68:0;;8147:2:1;5264:68:0;;;8129:21:1;;;8166:18;;;8159:30;8225:34;8205:18;;;8198:62;8277:18;;5264:68:0;7945:356:1;6249:177:0;6319:16;6338:6;;-1:-1:-1;;;;;6351:17:0;;;-1:-1:-1;;;;;;6351:17:0;;;;;;6380:40;;6338:6;;;;;;;6380:40;;6319:16;6380:40;6312:114;6249:177;:::o;14:418:1:-;163:2;152:9;145:21;126:4;195:6;189:13;238:6;233:2;222:9;218:18;211:34;297:6;292:2;284:6;280:15;275:2;264:9;260:18;254:50;353:1;348:2;339:6;328:9;324:22;320:31;313:42;423:2;416;412:7;407:2;399:6;395:15;391:29;380:9;376:45;372:54;364:62;;;14:418;;;;:::o;437:173::-;505:20;;-1:-1:-1;;;;;554:31:1;;544:42;;534:70;;600:1;597;590:12;534:70;437:173;;;:::o;615:300::-;683:6;691;744:2;732:9;723:7;719:23;715:32;712:52;;;760:1;757;750:12;712:52;783:29;802:9;783:29;:::i;:::-;773:39;881:2;866:18;;;;853:32;;-1:-1:-1;;;615:300:1:o;1294:374::-;1371:6;1379;1387;1440:2;1428:9;1419:7;1415:23;1411:32;1408:52;;;1456:1;1453;1446:12;1408:52;1479:29;1498:9;1479:29;:::i;:::-;1469:39;;1527:38;1561:2;1550:9;1546:18;1527:38;:::i;:::-;1294:374;;1517:48;;-1:-1:-1;;;1634:2:1;1619:18;;;;1606:32;;1294:374::o;1862:226::-;1921:6;1974:2;1962:9;1953:7;1949:23;1945:32;1942:52;;;1990:1;1987;1980:12;1942:52;-1:-1:-1;2035:23:1;;1862:226;-1:-1:-1;1862:226:1:o;2093:186::-;2152:6;2205:2;2193:9;2184:7;2180:23;2176:32;2173:52;;;2221:1;2218;2211:12;2173:52;2244:29;2263:9;2244:29;:::i;:::-;2234:39;2093:186;-1:-1:-1;;;2093:186:1:o;2492:260::-;2560:6;2568;2621:2;2609:9;2600:7;2596:23;2592:32;2589:52;;;2637:1;2634;2627:12;2589:52;2660:29;2679:9;2660:29;:::i;:::-;2650:39;;2708:38;2742:2;2731:9;2727:18;2708:38;:::i;:::-;2698:48;;2492:260;;;;;:::o;2757:380::-;2836:1;2832:12;;;;2879;;;2900:61;;2954:4;2946:6;2942:17;2932:27;;2900:61;3007:2;2999:6;2996:14;2976:18;2973:38;2970:161;;3053:10;3048:3;3044:20;3041:1;3034:31;3088:4;3085:1;3078:15;3116:4;3113:1;3106:15;2970:161;;2757:380;;;:::o;3551:127::-;3612:10;3607:3;3603:20;3600:1;3593:31;3643:4;3640:1;3633:15;3667:4;3664:1;3657:15;3683:125;3748:9;;;3769:10;;;3766:36;;;3782:18;;:::i;7812:128::-;7879:9;;;7900:11;;;7897:37;;;7914:18;;:::i

ipfs://6824e9ed0bc37f6671684c6d44eec302658090761b16438055fd8eca39b009b3