LifeMoroz

class A(object): pass

a = A()

a.x = 1
setattr(a, 'y', 2)
a.__dict__ # {'y': 2, 'x': 1}
a.__setattr__('z', 3)
a.__dict__ # {'y': 2, 'x': 1, 'z': 3}

LifeMoroz

class User:
    def __init__(self, login=None, password=None, first_name=None, last_name=None, phone=None):
        self.login = login
        self.password = password
        self.first_name = first_name
        self.last_name = last_name
        self.phone = phone


class Hotel:

LifeMoroz

class Database1:

    def get_connection(self, host, port, db, user='', password=''):
        pass

    def execute(self, conn, sql, params, unescaped=None):
        pass


class MysqlDatabase(Database1):

LifeMoroz

import base64
import copy
import json
import logging
import uuid
from decimal import Decimal

from django.conf import settings
from django.http import HttpRequest
from django.utils.encoding import force_bytes

LifeMoroz

import asyncio

from nekoton import JrpcTransport, Address, PublicKey, Cell


def get_rpc(blockchain) -> JrpcTransport:
    rpc = {
        1: "https://jrpc.everwallet.net/rpc",
        2: "https://jrpc-testnet.venom.foundation/rpc",
    }[blockchain]

LifeMoroz

"""
Adds async context to a Python logger.
"""
import asyncio
import functools
import inspect
import logging
from contextvars import ContextVar
from typing import Any, Callable