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Use manager sync for Nostr restore

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thePR0M3TH3AN
2025-08-03 16:38:33 -04:00
parent 041e40bc1b
commit 8e78a72257
1 changed files with 23 additions and 23 deletions
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46
src/main.py
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@@ -12,8 +12,6 @@ import logging
import signal import signal
import time import time
import argparse import argparse
import asyncio
import gzip
import tomli import tomli
from colorama import init as colorama_init from colorama import init as colorama_init
from termcolor import colored from termcolor import colored
@@ -405,34 +403,36 @@ def handle_post_to_nostr(
def handle_retrieve_from_nostr(password_manager: PasswordManager): def handle_retrieve_from_nostr(password_manager: PasswordManager):
""" """Retrieve the encrypted password index from Nostr."""
Handles the action of retrieving the encrypted password index from Nostr.
"""
try: try:
password_manager.nostr_client.fingerprint = password_manager.current_fingerprint password_manager.sync_index_from_nostr()
result = asyncio.run(password_manager.nostr_client.fetch_latest_snapshot()) if password_manager.nostr_client.last_error:
if result:
manifest, chunks = result
encrypted = gzip.decompress(b"".join(chunks))
if manifest.delta_since:
version = int(manifest.delta_since)
deltas = asyncio.run(
password_manager.nostr_client.fetch_deltas_since(version)
)
if deltas:
encrypted = deltas[-1]
password_manager.encryption_manager.decrypt_and_save_index_from_nostr(
encrypted
)
print(colored("Encrypted index retrieved and saved successfully.", "green"))
logging.info("Encrypted index retrieved and saved successfully from Nostr.")
else:
msg = ( msg = (
f"No Nostr events found for fingerprint" f"No Nostr events found for fingerprint"
f" {password_manager.current_fingerprint}." f" {password_manager.current_fingerprint}."
if "Snapshot not found" in password_manager.nostr_client.last_error
else password_manager.nostr_client.last_error
) )
print(colored(msg, "red")) print(colored(msg, "red"))
logging.error(msg) logging.error(msg)
else:
try:
legacy_pub = (
password_manager.nostr_client.key_manager.generate_legacy_nostr_keys().public_key_hex()
)
if password_manager.nostr_client.keys.public_key_hex() == legacy_pub:
note = "Restored index from legacy Nostr backup."
print(colored(note, "yellow"))
logging.info(note)
except Exception:
pass
print(
colored(
"Encrypted index retrieved and saved successfully.",
"green",
)
)
logging.info("Encrypted index retrieved and saved successfully from Nostr.")
except Exception as e: except Exception as e:
logging.error(f"Failed to retrieve from Nostr: {e}", exc_info=True) logging.error(f"Failed to retrieve from Nostr: {e}", exc_info=True)
print(colored(f"Error: Failed to retrieve from Nostr: {e}", "red")) print(colored(f"Error: Failed to retrieve from Nostr: {e}", "red"))