/*!
 * Copyright 2021 WPPConnect Team
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { Wid } from './Wid';
/**
 * @whatsapp WAWebApiContact
 * Exposing Lid / PhoneNumber cache functions
 * These functions manage the cache mapping between LID and Phone Numbers.
 * Without hitting whatsapp api.
 */
export declare namespace lidPnCache {
    function getPhoneNumber(lidWid: Wid): Wid | undefined;
    function getCurrentLid(phoneWid: Wid): Wid | undefined;
    function getLidEntry(lidWid: Wid): {
        lid: Wid;
        phoneNumber: Wid;
        phoneNumberCreatedAt: number;
    } | undefined;
    function add(lidWid: Wid, entry: {
        lid: Wid;
        phoneNumber: Wid;
        phoneNumberCreatedAt: number;
    }): void;
    function getAllLids(): Wid[];
    function clear(): void;
    function remove(lidWid: Wid): void;
}