pip install pyuniswap

# or

pip install git+git://github.com/yyy20119/pyuniswap.git

from pyuniswap import pyuniswap

#target token address
prq_address = '0x362bc847a3a9637d3af6624eec853618a43ed7d2'

#your provider here
my_provider = 'https://mainnet.infura.io/v3/'

#Token object(every token is a object in pyuniswap)
prq = Token(prq_address, my_provider)

#connect your wallet
prq.connect_wallet('waller_address', 'private_key')

#check whether connected
prq.is_connected()

#token balance(the amount of token in your wallet)
balance=prq.balance()

#price of your token(default the amount of eth if swapping)
prq.price(balance)

#amount of the token(prq) received by swapping 1eth
prq.received_amount_by_swap(int(1e18)))

#swap 1eth to the token(prq)
prq.buy(int(1e18), slippage=0.05)