```\nconstructor() ERC20("NAVRAS Tech", "NAVRAS") {\n\n    uniswapRouter = DexRouter(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);\n    pairAddress = DexFactory(uniswapRouter.factory()).createPair(\n        address(this),\n        uniswapRouter.WETH()\n    );\n    whitelisted[msg.sender] = true;\n    whitelisted[address(uniswapRouter)] = true;\n    whitelisted[DevelopmentAddress] = true;\n    whitelisted[OperationsAddress] = true;\n    whitelisted[address(this)] = true;       \n    _mint(0xF8567e8161C885fb922Efdc819976f70f5F7D433, _totalSupply);\n\n}\n```\n