Converts hex input on stdin to base58

hex2b58

#!/usr/bin/python3
# -*- coding: utf-8 -*-
import base58, sys
hex_chars = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f']

if __name__ == '__main__':
    for line in sys.stdin:
        input = line.strip().replace('0x', '').lower()
    hex_only = ''.join(c for c in input if c in hex_chars)
    print(base58.b58encode(bytes.fromhex(hex_only)).decode('utf8'))