inviteLink

create invite link for user which use shortEncode method and can be handled by BPT database

Arguments
Name	Type	Description	Required
user_id	int \| null	user id , default : BPT\telegram\request::catchFields(fields::USER_ID)	no
bot_username	string \| null	bot username , default : BPT\telegram\request::getMe()->username	no

Output : string

Static or normal : Static

Examples :

tools::inviteLink(123456789, 'Username_bot');