checknodes.py

import urllib.request
import json

url = urllib.request.urlopen('https://n2.eosargentina.io/v1/chain/get_info')
arg = url.read()
eosarg  = json.loads(arg)

eosargentina = (eosarg["head_block_num"])
eosargentina1 = str(eosargentina)
print ("eosargentina node is at block " + eosargentina1)

url = urllib.request.urlopen('http://dev.cryptolions.io:8888/v1/chain/get_info')
lion = url.read()
cryptolions  = json.loads(lion)

lionblock = (cryptolions["head_block_num"])
lionblock1 = str(lionblock)
print ("cryptolions node is at block " + lionblock1)

if eosargentina == lionblock:
        print ("is all good")
else :
        print ("we are forked!!!!")