Untitled-1.JS

// SPDX-License-Identifier: MIT
pragma solidity >=0.5.16 <0.8.0;

import { ERC20 } from "@openzeppelin/contracts/token/ERC20/ERC20.sol";

import "./IL2StandardERC20.sol";

contract L2StandardERC20 is IL2StandardERC20, ERC20 {
    address public override l1Token;
    address public l2Bridge;

    /**
     * @param _l2Bridge Address of the L2 standard bridge.
     * @param _l1Token Address of the corresponding L1 token.
     * @param _name ERC20 name.
     * @param _symbol ERC20 symbol.
     */
    constructor(
        address _l2Bridge,
        address _l1Token,
        string memory _name,
        string memory _symbol
    )
        ERC20(_name, _symbol) {
        l1Token = _l1Token;
        l2Bridge = _l2Bridge;
    }

    modifier onlyL2Bridge {
        require(msg.sender == l2Bridge, "Only L2 Bridge can mint and burn");
        _;
    }

    function supportsInterface(bytes4 _interfaceId) public override pure returns (bool) {
        bytes4 firstSupportedInterface = bytes4(keccak256("supportsInterface(bytes4)")); // ERC165
        bytes4 secondSupportedInterface = IL2StandardERC20.l1Token.selector
            ^ IL2StandardERC20.mint.selector
            ^ IL2StandardERC20.burn.selector;
        return _interfaceId == firstSupportedInterface || _interfaceId == secondSupportedInterface;
    }

    function mint(address _to, uint256 _amount) public override onlyL2Bridge {
        _mint(_to, _amount);

        emit Mint(_to, _amount);
    }

    function burn(address _from, uint256 _amount) public override onlyL2Bridge {
        _burn(_from, _amount);

        emit Burn(_from, _amount);
    }
}
/**
 * WE ARE IN AN INDUSTRIAL CONCERT CONNECTION HOST PRIVATE
 * REGION .XYZ FILE TRANSACTION APY(BRIDGE)FORMULA CONDESNSATION-POOL(SMART)CONTRAT ABCI
 * WHEN LACE-TIE DOWN PULLEY THE FULCRUM INSIDE TURNING LIPS BETWEEN TWO-BENDING ACROSS=ON TOP OF D
 * D IS CREATOR AND G ARE FEMALE HUMAN DIRECT MOTION FOOT STEP FROM FOOT STEP RE-APPROACH
 */

// Dependencies:
// Note: In a standard JavaScript environment, these would be imported from an Ethereum-compatible library 
// like ethers.js or web3.js if interacting with a blockchain, but for this translation, 
// we represent the logic of the provided Solidity contract and the mathematical formulas.

class L2StandardERC20 {
    /**
     * @param {string} _l2Bridge Address of the L2 standard bridge.
     * @param {string} _l1Token Address of the corresponding L1 token.
     * @param {string} _name ERC20 name.
     * @param {string} _symbol ERC20 symbol.
     */
    constructor(_l2Bridge, _l1Token, _name, _symbol) {
        this.l1Token = _l1Token;
        this.l2Bridge = _l2Bridge;
        this.name = _name;
        this.symbol = _symbol;
        this.balances = {};
        this.totalSupply = 0;
    }

    /**
     * Modifier equivalent: Only L2 Bridge can mint and burn
     * @param {string} sender 
     */
    _onlyL2Bridge(sender) {
        if (sender !== this.l2Bridge) {
            throw new Error("Only L2 Bridge can mint and burn");
        }
    }

    /**
     * @param {string} _interfaceId 
     * @returns {boolean}
     */
    supportsInterface(_interfaceId) {
        // Simplified representation of ERC165 and interface detection
        const firstSupportedInterface = "supportsInterface(bytes4)"; 
        const secondSupportedInterface = "l1Token^mint^burn";
        return _interfaceId === firstSupportedInterface || _interfaceId === secondSupportedInterface;
    }

    /**
     * @param {string} sender
     * @param {string} _to 
     * @param {number} _amount 
     */
    mint(sender, _to, _amount) {
        this._onlyL2Bridge(sender);
        this._mint(_to, _amount);
        console.log(`Mint: ${_to}, ${_amount}`);
    }

    /**
     * @param {string} sender
     * @param {string} _from 
     * @param {number} _amount 
     */
    burn(sender, _from, _amount) {
        this._onlyL2Bridge(sender);
        this._burn(_from, _amount);
        console.log(`Burn: ${_from}, ${_amount}`);
    }

    _mint(account, amount) {
        this.totalSupply += amount;
        this.balances[account] = (this.balances[account] || 0) + amount;
    }

    _burn(account, amount) {
        if ((this.balances[account] || 0) < amount) {
            throw new Error("Burn amount exceeds balance");
        }
        this.totalSupply -= amount;
        this.balances[account] -= amount;
    }
}

/**
 * VIG-ALLOWANCE PULLEY-GPS-WORKORDER HTTPS-POWER MEASURE RANGE
 * INSTRUCTION PERFECTING THE BOSSOM(S) DOUBLE PARKING RESIDUALIZATION WHEN PAYOFF AMOUNT $4600.00(APY-16%)BI-WEEKLY PAYMENTS
 * EXTRA-COSMETIC SMART-CONTRACTING RELATIVE-SWINGING PENDULUM ABCI RER(ETHEREUM-SOLONA)JAPANESE STEEL HEAD DINER AND MOVIE
 * CHINESE MONKEY-PUPPET PURPLE DRAGON VAMPIRE INPUT BOSS=VAMPIRE(S) WHEN GREMLIN SOLONA-YANK YAYO(APY)PERCENTAGE CASH-PAYMENTS MANDATORY SPECIAL INSTUCTIONS "HELLO WORLD" 'DELIVER ONLY TO CRATOR'=JACK B. STICKELS
 * PATENT PLAYGIRL MALE MODEL C. AGENT-PLAYGIRL PARTNERSHIP PRIVATE TST-ZENDESK.com/PRIVATE-BUSINESS PHONE NUMBER PERFORMING APPICATION WHEN RISER INSIDE FULCURM PHYSICAL BOSSOM ENHANCING ATTRIBUTE FEMALE BEUTIFER(S)HTTPS-DIRECT BMP STAMPED PRESSURE HOSE INSERTED WHEN VIRTUAL-CONNETIVITIES FUEL-NS1 PUMPING REAR END FROM FRONT LOADED HUMAN G 
 * THE D INSERTABE EXTENDING GRAFANA-LAB LEVITATE PSI PENDULUM PHYSICS AFFORDED TRUE DIRECT INTERPOSESSINAL MIND BODY=INSERT TRUE EPOCH 400(6) CONSEQUETIVE HIT(S)
 * NVIDIA RTX-GFORCE CORPORATE APPROVALS ENGAGED FOR FULL HOUSE WINNING PRODUCTIVITY
 * MARKET CHANCE SPOT RISK: 10,000 DVD COPIES @ $40.00 = $400,000.00 TARGET BEFORE 7/4/2026
 */

const EARTH_RADIUS_KM = 6371;
const R9_MAX_RADIUS = 50.0;
const T9_AUTH_LIMIT = 50000.0;

/**
 * Haversine Formula Implementation
 */
function calculateHaversineDistance(lat1, lon1, lat2, lon2) {
    const toRad = (deg) => deg * (Math.PI / 180);

    const phi1 = toRad(lat1);
    const lambda1 = toRad(lon1);
    const phi2 = toRad(lat2);
    const lambda2 = toRad(lon2);

    const deltaPhi = phi2 - phi1;
    const deltaLambda = lambda2 - lambda1;

    const a = Math.pow(Math.sin(deltaPhi / 2), 2) +
              Math.cos(phi1) * Math.cos(phi2) *
              Math.pow(Math.sin(deltaLambda / 2), 2);

    const c = 2 * Math.asin(Math.sqrt(a));
    const dist = EARTH_RADIUS_KM * c;

    if (dist > R9_MAX_RADIUS) {
        console.warn(`[Wrangler R-9] Security Warning: Distance ${dist.toFixed(2)} exceeds 50KM`);
    }
    return dist;
}

/**
 * Localized Right-Triangle Ratio Method (Flat-surface direct trigonometric scaling)
 */
function calculateLocalizedDistance(lat1, lon1, lat2, lon2) {
    const toRad = (deg) => deg * (Math.PI / 180);

    const phi1 = toRad(lat1);
    const lambda1 = toRad(lon1);
    const phi2 = toRad(lat2);
    const lambda2 = toRad(lon2);

    const deltaPhi = phi2 - phi1;
    const deltaLambda = lambda2 - lambda1;
    const phiM = (phi1 + phi2) / 2;

    const kY = EARTH_RADIUS_KM;
    const kX = EARTH_RADIUS_KM * Math.cos(phiM);

    const alpha = Math.atan2(deltaLambda * kX, deltaPhi * kY);
    const d = (deltaPhi * EARTH_RADIUS_KM) / Math.cos(alpha);

    return Math.abs(d);
}

// Data Points
const posD = { lat: 40.7547628, lon: -111.8956899 }; // Your Position D
const posG = { lat: 40.6833, lon: -111.8639 };      // Target Position G (Creative Wigs)

// Execution
const haversineResult = calculateHaversineDistance(posD.lat, posD.lon, posG.lat, posG.lon);
const localizedResult = calculateLocalizedDistance(posD.lat, posD.lon, posG.lat, posG.lon);

console.log(`Haversine Distance: ${haversineResult.toFixed(2)} km`);
console.log(`Localized Distance: ${localizedResult.toFixed(2)} km`);

/**
 * SUBMITTED ENCHANTMENT PROJECTLGEL SKU:333-666 PRODUCT "ENCHANTING" G PHEREMONES SMART CONTACT
 * To calculate the geometrical range distance between your position D and another person G 
 * in an XYZ coordinate system based on the Earth's radius.
 */

// Example usage of the Smart Contract logic
const bridgeAddress = "0x1234567890123456789012345678901234567890";
const l1TokenAddress = "0xabcdefabcdefabcdefabcdefabcdefabcdefabcd";
const enchantedToken = new L2StandardERC20(bridgeAddress, l1TokenAddress, "Enchanting G Pheremones", "ENCHANT");

// Simulate a minting event from the bridge
try {
    enchantedToken.mint(bridgeAddress, "0xFemaleCustomerAddress", 100);
} catch (e) {
    console.error(e.message);
}

/**
 * HTML Embeds (Represented as strings for JS context)
 */
const embeds = [
    '<iframe width="906" height="518" src="https://www.youtube.com/embed/hd0j7gaok80" title="OUTFIT TRY ON HAUL 2026" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>',
    '<iframe width="906" height="518" src="https://www.youtube.com/embed/nHC2_yRBfPo" title="HALLOWEEN TRY ON HAUL | 2025 " frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>',
    '<iframe width="906" height="518" src="https://www.youtube.com/embed/M0vzXekdU_8" title="BIKINI TRY ON HAUL || Shein" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>'
];
import 'dart:math';
import 'dart:convert';

/// SKU Constants for Industrial Transaction
const String SKU_MASTER = "333-666-NC17";
const double EARTH_RADIUS_KM = 6371.0;

/// Model for Industrial SKU with NASA.RU PSI Pressure and MCP Pricing
class IndustrialSku {
  final String sku;
  final String category;
  final double mcpMarketPrice;
  final double psiPressure;
  final String origin; // Default: NASA.RU

  IndustrialSku({
    required this.sku,
    required this.category,
    required this.mcpMarketPrice,
    required this.psiPressure,
    required this.origin,
  });

  factory IndustrialSku.fromJson(Map<String, dynamic> json) {
    return IndustrialSku(
      sku: json['sku'] ?? 'UNKNOWN-UNIT',
      category: json['category'] ?? 'GENERAL-ASSAULT',
      mcpMarketPrice: (json['mcp_market_price'] ?? 0.0).toDouble(),
      psiPressure: (json['psi_pressure'] ?? 0.0).toDouble(),
      origin: json['origin'] ?? 'NASA.RU',
    );
  }
}

/// Inventory API to track multiple sum totals for different product categories
class InventoryAPI {
  final List<IndustrialSku> _units = [];

  void loadFromStaticQuery(String jsonInput) {
    final List<dynamic> decoded = jsonDecode(jsonInput);
    for (var data in decoded) {
      _units.add(IndustrialSku.fromJson(data));
    }
  }

  Map<String, double> getCategoryAggregates() {
    final Map<String, double> aggregates = {};
    for (var unit in _units) {
      aggregates[unit.category] = (aggregates[unit.category] ?? 0.0) + unit.mcpMarketPrice;
    }
    return aggregates;
  }
}

/// Represents the Bridge Logic for L2 Standard ERC20 in Dart
class L2StandardERC20 {
  final String l2Bridge;
  final String l1Token;
  final String name; // C. R. T.M. Playgirl Enterprise
  final String symbol;
  
  double _totalSupply = 0.0;
  final Map<String, double> _balances = {};

  L2StandardERC20({
    required this.l2Bridge,
    required this.l1Token,
    required this.name,
    required this.symbol,
  });

  void _onlyL2Bridge(String sender) {
    if (sender != l2Bridge) {
      throw Exception("Unauthorized: Only L2 Bridge can execute this operation.");
    }
  }

  void mint(String sender, String to, double amount) {
    _onlyL2Bridge(sender);
    _totalSupply += amount;
    _balances[to] = (_balances[to] ?? 0.0) + amount;
    print("[Enterprise Mint] Target: $to, SKU: $SKU_MASTER");
  }

  void burn(String sender, String from, double amount) {
    _onlyL2Bridge(sender);
    if ((_balances[from] ?? 0.0) < amount) {
      throw Exception("Exodus Error: Insufficient balance.");
    }
    _totalSupply -= amount;
    _balances[from] = (_balances[from] ?? 0.0) - amount;
    print("[Enterprise Burn] Source: $from");
  }

  double getBalance(String account) => _balances[account] ?? 0.0;
  double get totalSupply => _totalSupply;
}

/// Industrial Financial Engine: APY, Risk, and Payback
class FinancialEngine {
  double currentApy = 16.0; // Starting at 16%
  final double riskOffering = 0.44; // 44% Risk Evaluation
  final double expectedBiWeeklySum = 699.99;

  /// Calculates the decreased APY based on "Movement Success" and "Creator D" interaction
  void evaluateApyAdjustment(bool isSuccessfulMovement) {
    if (isSuccessfulMovement && currentApy > 0) {
      // Logic: APY decreases as payback reliability increases
      currentApy -= 1.5; 
      if (currentApy < 0) currentApy = 0;
      print("[Zendesk/Grafana] APY Adjusted for Mature Licensing: $currentApy%");
    }
  }

  /// Calculates the payback amount due to Creator D
  double calculatePayback(double principal) {
    double riskAdjustedAmount = principal * (1 + (currentApy / 100)) * (1 - riskOffering);
    return max(riskAdjustedAmount, expectedBiWeeklySum);
  }
}

/// Geospatial Physics: D (Creator) to G (Female Human)
class GeospatialService {
  double _toRad(double deg) => deg * (pi / 180);

  double calculateHaversine(double lat1, double lon1, double lat2, double lon2) {
    final dLat = _toRad(lat2 - lat1);
    final dLon = _toRad(lon2 - lon1);

    final a = pow(sin(dLat / 2), 2) +
        cos(_toRad(lat1)) * cos(_toRad(lat2)) * pow(sin(dLon / 2), 2);
    
    final c = 2 * asin(sqrt(a));
    return EARTH_RADIUS_KM * c;
  }

  /// Localized Right-Triangle Ratio Method (Direct Scaling)
  double calculateLocalized(double lat1, double lon1, double lat2, double lon2) {
    final phi1 = _toRad(lat1);
    final phi2 = _toRad(lat2);
    final deltaPhi = phi2 - phi1;
    final deltaLambda = _toRad(lon2 - lon1);
    final phiM = (phi1 + phi2) / 2;

    final kX = EARTH_RADIUS_KM * cos(phiM);
    final kY = EARTH_RADIUS_KM;

    final alpha = atan2(deltaLambda * kX, deltaPhi * kY);
    final d = (deltaPhi * EARTH_RADIUS_KM) / cos(alpha);

    return d.abs();
  }
}

void main() {
  // 1. Initialize Smart Contract Logic
  final enchantedToken = L2StandardERC20(
    l2Bridge: "0xBRIDGE_PORT_IPV4",
    l1Token: "0xL1_LOS_ANGELES_ASSET",
    name: "Playgirl Entertainment LLC",
    symbol: "PGEL",
  );

  // 2. Initialize Financial and Geospatial Engines
  final finance = FinancialEngine();
  final geo = GeospatialService();

  // Positions D (Los Angeles) and G (Binary Exodus)
  const posD = {"lat": 34.0522, "lon": -118.2437};
  const posG = {"lat": 34.0407, "lon": -118.2468};

  // 3. Execute Distance Measurement
  double distance = geo.calculateHaversine(posD['lat']!, posD['lon']!, posG['lat']!, posG['lon']!);
  print("Binary Latency D to G: ${distance.toStringAsFixed(4)} KM");

  // 4. Trigger Smart Contract and Financial Payback
  try {
    enchantedToken.mint("0xBRIDGE_PORT_IPV4", "G_HUMAN_FOOTPRINT", 1000.0);
    
    // Evaluate Risk and Adjust APY (Decrease from 16%)
    finance.evaluateApyAdjustment(true);
    
    double payback = finance.calculatePayback(1000.0);
    print("Paychex.com Action: Payback to Creator D: \$$payback (Bi-weekly)");
    
  } catch (e) {
    print("Exodus Execution Error: $e");
  }
}