TypeError: '>=' not supported between instances of 'int' and 'str'

[helpme1]

BTW if you want to replicate it then just make a public key by:
server code:

from cryptotools import PrivateKey, RSA
key = PrivateKey.random()
pkey = key.to_public()
server_socket = socket.socket()  # get instance
server_socket.bind((host, port))  # bind host address and port together
server_socket.listen(1)
conn, address = server_socket.accept()  # accept new connection
conn.sendall(pkey)

client code:

s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect((HOST, PORT))
serverkey = s.recv(1024).decode()
encrypted = RSA.Message.from_hex(new_pass).encrypt(serverkey)