наколеночный чекер баланса форков крипты (вывод результатов из потока)

import requests
from multiprocessing import Pool

class Fork():
	def __init__(self, filename):
	    f = open(filename, 'r')
	    with Pool(2) as p:           
	       p.map(self.make_all, f)

	def make_all(self, address):
		fg = address.split(',')[1]
		fg = fg.strip()
		btc = self.btc_balance(fg)
		bch = self.bch_balance(fg)
		btx = self.btx_balance(fg)
		superbtc = self.superbtc_balance(fg)
		b2x = self.b2x_balance(fg)
		print('| %s | %s | %s | %s | %s | %s |\n' % (fg, btc, bch, btx, superbtc, b2x))

	def btc_balance(self, address):
		while True:
			r = requests.get('https://blockchain.info/q/addressbalance/%s' % address)
			if r.text.isdigit():
				balance = int(r.text) / 100000000
				return 'BTC:%s' % str(balance)

	def bch_balance(self, address):
		r = requests.get('https://galvanize-cors-proxy.herokuapp.com/api.blockchair.com/bitcoin-cash/dashboards/address/%s' % address)
		balance = int(r.json()['data'][0]['sum_value_unspent']) / 100000000
		return 'BCH:%s' % str(balance)

	def btx_balance(self, address):
		r = requests.get('https://galvanize-cors-proxy.herokuapp.com/chainz.cryptoid.info/btx/api.dws?q=getbalance&a=%s' % address)
		# balance = int(r.text) / 100000000
		return 'BTX:%s' % r.text

	def superbtc_balance(self, address):
		r = requests.get('https://galvanize-cors-proxy.herokuapp.com/http://block.superbtc.org/insight-api/addr/%s/?noTxList=1' % address)
		return 'SUPERBTC:%s' % r.json()['balance']

	def b2x_balance(self, address):
		r = requests.get('https://explorer.b2x-segwit.io/b2x-insight-api/addr/%s/?noTxList=1' % address)
		return 'B2X%s' % r.json()['balance']

		
if __name__ == '__main__':
	Fork('tratra_clear.txt')

print('| %s | %s | %s | %s | %s | %s |\n' % (fg, btc, bch, btx, superbtc, b2x))