Credit: @ElabCode
Coder: @Agegnewu0102

username = 'kevinbots' # enter your channel username without @
button = InlineKeyboardMarkup()
button.add(InlineKeyboardButton(text='⚡ Boost',url=f'https://t.me/boost/{username}'))

if message.chat.type != 'private':
    raise ReturnCommand

User.saveData('boost', False)
bot.sendMessage(chat_id=u,text='⚡ <b>Boost this channel to help it unlock additional features.\n\n💰 Reward:</b> <i>$0.5</i>',parse_mode='html',reply_markup=button)

channel = 'kevinbots' # enter your channel username without @
if message and message['chat']['username'].lower() == channel.lower():
    userid = message['boost']['source']['user']['id']
    balance = libs.Resources.anotherRes('balance',user=userid)
    boost = User.getData('boost',user=userid)
    if boost == None:
        raise ReturnCommand
    if boost == False:
        if User.getData('boosted',user=userid) != True:
            User.saveData('boosted',data=True,user=userid)
            User.saveData('boost',data=True,user=userid)
            balance.add(0.5)
            bot.sendMessage(chat_id=userid,text='💰 <b>Congratulations, $0.5 Added To Your Balance.</b>',parse_mode='html')
        else:
            bot.sendMessage(chat_id=userid,text='👍 <b>You have already helped boost our channel.</b>',parse_mode='html')