get a telegram bot token from botfather https://t.me/BotFather
get api key and secret from bitfinex
set all the environment variables from the .env-example

List of public commands for BotFather:
start - /start : verify if the bot is running
auth - /auth you_bot_password 
orders - /orders (list of active orders)
neworder - /neworder ±volume price tradepair tradetype
graph - /graph symbol (symbol is optional, default is iotusd)
option - /option option_name value 
calc - /calc "calculation"
help - /help "command"

available option names and values are : 

defaultpair "symbol" (ex: iotbtc, ethusd, btcusd, ...)
graphtheme "theme" (themes : standard, colorblind, monochrome)
calctype "type" (types : position_SYMBOL, margin_sym_SYMBOL)