import hashlib
import base58

def hash160(hex_str):
sha = hashlib.sha256()
rip = hashlib.new('ripemd160')
sha.update(hex_str)
rip.update(sha.digest())
return rip.hexdigest()  # .hexdigest() is hex ASCII

pub_keys = open('pubkey.json', 'r', encoding='utf-8')
new_file = open('addresses.json', 'a', encoding='utf-8')
compress_pubkey = False

for pub_key in pub_keys:
pub_key = pub_key.replace('\n', '')
if compress_pubkey:
if (ord(bytearray.fromhex(pub_key[-2:])) % 2 == 0):
pubkey_compressed = '02'
else:
pubkey_compressed = '03'
pubkey_compressed += pub_key[2:66]
hex_str = bytearray.fromhex(pubkey_compressed)
else:
hex_str = bytearray.fromhex(pub_key)

key_hash = '00' + hash160(hex_str)


sha = hashlib.sha256()
sha.update(bytearray.fromhex(key_hash))
checksum = sha.digest()
sha = hashlib.sha256()
sha.update(checksum)
checksum = sha.hexdigest()[0:8]


new_file.write("" + (base58.b58encode(bytes(bytearray.fromhex(key_hash + checksum)))).decode('utf-8'))

new_file.write((base58.b58encode(bytes(bytearray.fromhex(key_hash + checksum)))).decode('utf-8') + "\n")


pub_keys.close()
new_file.close()