function nextWave() private {
        if(m_nextWave) {
            return; 
        }
        m_nextWave = true;
        sendToLast10();
        
        FEE_WALLET_ADDR.transfer(gasFee);
        
        COMPANY_WALLET_ADDR.transfer(address(this).balance);
        setup();
        emit LogNextWave(now);
    }