async def get_all_puzzle_hashes(self) -> Set[bytes32]:
    '\n        Return a set containing all puzzle_hashes we generated.\n        '
    cursor = (await self.db_connection.execute('SELECT * from derivation_paths'))
    rows = (await cursor.fetchall())
    (await cursor.close())
    result: Set[bytes32] = set()
    for row in rows:
        result.add(bytes32(bytes.fromhex(row[2])))
    return result
Return a set containing all puzzle_hashes we generated.
async def get_all_puzzle_hashes(self) -> Set[bytes32]:
    '\n        \n        '
    cursor = (await self.db_connection.execute('SELECT * from derivation_paths'))
    rows = (await cursor.fetchall())
    (await cursor.close())
    result: Set[bytes32] = set()
    for row in rows:
        result.add(bytes32(bytes.fromhex(row[2])))
    return result