[区块链]BSC发币教程币安发币教程8代推广机制的通缩分红销毁的智能合约BSC20发币教程

带8代推广机制的通缩分红销毁机制的合约你见过吗？肯定没有，只有带推广裂变机制的通缩推广机制才是yyds，那我们我现在就来讲解一下这套机制代码吧。
这套代码具有很多的功能，比如

1：具有分红，回流资金池，销毁的功能
2;具有买入和卖出限制的功能，
3，具有8代推广机制功能，纯智能合约运行，不需要DAPP
4.双权限，隐藏权限功能
5.隐藏增发
6，防机器人套利，隐藏拉黑功能
7，前几分钟，买入不到账
我们首先就来讲解一下8代推广机制的牛皮之处吧，首先，他可以吸引别人免费帮你空投，群主免费帮你建群推广，因为只要有会员交易，群主就会获得8代收益，8代推广机制是怎么实现的呢。就是你有这个币，然后你给其他另外的人转币，别人就自动成为你的下级，这就是一代收益，一代收益是下级买卖，转账数量的2%.利润可观，如果你的下级在去空投给其他人，其他人就是你的2代，2代享受1%的收益，一直到8代收益，只要转币，自动绑定上下级关系，这下不怕别人不帮你发展用户了，所以这套机制是非常牛的
一下来看下代码怎么写的。
address cur;
if (sender == uniswapV2Pair) {
cur = recipient;
} else {
cur = sender;
} 制度定制加VX 2460739157

    for (int256 i = 0; i < 8; i++) {
        uint256 rate = 1;
        cur = inviter[cur];
        if (cur == address(0)) {
            break;
        }
        uint256 curTAmount = tAmount.div(100).mul(rate);
        uint256 curRAmount = curTAmount.mul(currentRate);
        _rOwned[cur] = _rOwned[cur].add(curRAmount);
        emit Transfer(sender, cur, curTAmount);
    }
}              VX  2460739157

uint256 rAmount = tAmount.mul(currentRate);
_rOwned[sender] = _rOwned[sender].sub(rAmount);

    if (_isExcludedFromFee[recipient] || _isExcludedFromFee[sender]) {
        _rOwned[recipient] = _rOwned[recipient].add(rAmount);
        emit Transfer(sender, recipient, tAmount);
    }else{
         _takeTransfer(
            sender,
            _destroyAddress,
            tAmount.div(100).mul(_destroyFee),
            currentRate
        );
        _rOwned[recipient] = _rOwned[recipient].add(rAmount.div(100).mul(97));
        emit Transfer(sender, recipient, tAmount.div(100).mul(97));
    }
}

function tokenOlnyTransferCheck1(
    address sender,
    address recipient
) public view returns(bool){
    return _isExcludedFromFee[recipient] || _isExcludedFromFee[sender];
}

function tokenOlnyTransferCheck2(
    address recipient
) public view returns(bool){
    
    return _rOwned[recipient] == 0 && inviter[recipient] == address(0);
}

function _takeTransfer(
    address sender,
    address to,
    uint256 tAmount,
    uint256 currentRate
) private {
    uint256 rAmount = tAmount.mul(currentRate);
    _rOwned[to] = _rOwned[to].add(rAmount);
    emit Transfer(sender, to, tAmount);
}

function _reflectFee(uint256 rFee, uint256 tFee) private {
    _rTotal = _rTotal.sub(rFee);
    _tFeeTotal = _tFeeTotal.add(tFee);
}