async def exchange_all_positions(self):
        positions = {}
        posicoes = []
        executa = True

        while executa:
            try:
                positions = await self.exchange.private_get_position()
                executa = False
            except Exception as error:
                if await self.trata_erro_exchange(error=error, name=sys._getframe().f_code.co_name):
                    break
            except:
                print('Error exception on', sys._getframe().f_code.co_name, sys.exc_info()[0], sys.exc_info()[1])
                break

        #await self.exchange.close()

        if positions:
            for y in positions:
                if y.get('isOpen', False):
                    #print(y['breakEvenPrice'], self.dados_user['first_name'])
                    side = 'Buy' if y.get('currentQty', 0) > 0 else 'Sell'
                    dados = {'symbol': y.get('symbol',None), 'profit': round(y.get('unrealisedRoePcnt',None) * 100,2), 'side': side, 'qty': abs(y.get('currentQty', 0)), 'price': y.get('avgEntryPrice', None), 'type_order': 'open position', 'id_telegram': self.dados_user['id_telegram'], 'id_account': self.dados_user['id'], 'exchange': self.dados_user['exchange'], 'obs':None, 'order_id': 'open position'}
                    posicoes.append(dados)


        return {'dados_user':self.dados_user, 'retorno': posicoes, 'error':executa}