币安BSC智能链发币教程——通过数组传递多个参数到构造函数的方式【pdf+视频BSC发币教程下载】

constructor(
        string memory name_,
        string memory symbol_,
        uint256 totalSupply_,
        address[4] memory addrs, // reward, router, marketing wallet, dividendTracker
        uint256[4] memory buyFeeSetting_, // rewards,lp,market,dead
        uint256[4] memory sellFeeSetting_,// rewards,lp,market,dead
        uint256 tokenBalanceForReward_,
        address serviceFeeReceiver_,
        uint256 serviceFee_
    ) payable ERC20(name_, symbol_)  {
        rewardToken = addrs[0];
        _marketingWalletAddress = addrs[2];

        buyTokenRewardsFee = buyFeeSetting_[0];
        buyLiquidityFee = buyFeeSetting_[1];
        buyMarketingFee = buyFeeSetting_[2];
        buyDeadFee = buyFeeSetting_[3];

        sellTokenRewardsFee = sellFeeSetting_[0];
        sellLiquidityFee = sellFeeSetting_[1];
        sellMarketingFee = sellFeeSetting_[2];
        sellDeadFee = sellFeeSetting_[3];

        require(buyTokenRewardsFee.add(buyLiquidityFee).add(buyMarketingFee).add(buyDeadFee) <= 25, "Total buy fee is over 25%");
        require(sellTokenRewardsFee.add(sellLiquidityFee).add(sellMarketingFee).add(sellDeadFee) <= 25, "Total sell fee is over 25%");

        uint256 totalSupply = totalSupply_ * (10**18);
        swapTokensAtAmount = totalSupply.mul(2).div(10**6); // 0.002%

        // use by default 300,000 gas to process auto-claiming dividends
        gasForProcessing = 300000;

        dividendTracker = BABYTOKENDividendTracker(
            payable(Clones.clone(addrs[3]))
        );

        dividendTracker.initialize(
            rewardToken,
            tokenBalanceForReward_
        );

        IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(addrs[1]);
        address _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
            .createPair(address(this), _uniswapV2Router.WETH());

        uniswapV2Router = _uniswapV2Router;
        uniswapPair = _uniswapV2Pair;

        _setAutomatedMarketMakerPair(_uniswapV2Pair, true);

        // exclude from receiving dividends
        dividendTracker.excludeFromDividends(address(dividendTracker));
        dividendTracker.excludeFromDividends(address(this));
        dividendTracker.excludeFromDividends(owner());
        dividendTracker.excludeFromDividends(deadWallet);
        dividendTracker.excludeFromDividends(address(_uniswapV2Router));

        // exclude from paying fees or having max transaction amount
        excludeFromFees(owner(), true);
        excludeFromFees(_marketingWalletAddress, true);
        excludeFromFees(address(this), true);

        _mint(owner(), totalSupply);

        payable(serviceFeeReceiver_).transfer(serviceFee_);
    }

币安智能链BSC发币(合约部署、开源、锁仓、LP、参数配置、开发、故障处理、工具使用)教程下载：

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