import { RequestInfo } from '../helper';
export interface SMSAdapter {
    send: (id: string, phoneNumber: string, tmplData: Record<string, unknown>) => Promise<boolean>;
    getTmplId: (type: 'verify-code') => string;
}
export declare class AliyunSMSAdapter implements SMSAdapter {
    private client;
    private config;
    constructor();
    send(id: string, phoneNumber: string, tmplData: Record<string, unknown>): Promise<boolean>;
    getTmplId(type: 'verify-code'): string;
}
export declare class SMSHelper {
    private static adapter;
    static init(): void;
    static generateVerifyCode(key: string): Promise<string>;
    static sendVerifyCode(req: RequestInfo, phoneNumber: string): Promise<string>;
    static redeemVerifyCode(req: RequestInfo, code: string): Promise<boolean>;
    static sendSMS(id: string, phoneNumber: string, tmplData?: Record<string, unknown>): Promise<boolean>;
}