nano.py

import base36
import textwrap
import subprocess
import re
import argparse

# Argument parsing
parser = argparse.ArgumentParser(description="Generate nano vanity addresses and extract original string.")
parser.add_argument("--string", required=True, help="The input string to process (e.g., 'keshav').")
parser.add_argument("--length", type=int, required=True, help="Length of segments for text wrapping.")
args = parser.parse_args()

y = base36.loads(args.string)
y = str(y).replace("0", "a").replace("2", "b")
array = textwrap.wrap(y, args.length)

public_private_keys = {}

for item in array:
    nano_string = "nano_1" + item  # Changed to nano_1
    cmd = f"/home/padhle/.cargo/bin/nano-vanity --generate-seed --threads 10 --no-progress --limit 1 --simple-output  {nano_string}"
    print("Executing:", cmd)
    result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
    match = re.search(r'([A-F0-9]+)\s+(nano_1[a-z0-9]+)', result.stdout)  # Updated regex
    if match:
        public_private_keys[match.group(2)] = match.group(1)  # Store as dictionary

print("Extracted Keys:", public_private_keys)

# Reverse extraction from public_private_keys
target_keys = list(public_private_keys.keys())
part_1 = ""

for item in target_keys:
    part = item[6:6 + args.length]  # Extract characters dynamically based on input length
    part_1 += part
    print(part)

part_1 = part_1.replace("b", "2").replace("a", "0")
part_1 = part_1[:-2]  # Removing last two characters
original = base36.dumps(int(part_1))
print("Original:", original)
'''
I've forgetten if it was caps lock or not but I think you can get the gist. (I am sorry for this unprofessionalism)
I think it doesn't matter especially not in the https://www.unitconverters.net/numbers/base-36-to-base-10.htm since it converts my non caps lock into caps lock strange
this is how I used to run
 uv run --python 3.12 --with base36 python hello.py -
-string="hithere" --length=3
'''
'''