import { Logger } from '@n8n/backend-common';
import { type INodeProperties } from 'n8n-workflow';
import type { SecretsProviderSettings } from '../types';
import { SecretsProvider } from '../types';
export declare class InfisicalProvider extends SecretsProvider {
    readonly logger: Logger;
    properties: INodeProperties[];
    displayName: string;
    name: string;
    private cachedSecrets;
    private settings;
    private http;
    private currentToken;
    private tokenExpiresAt;
    private refreshTimeout;
    private refreshAbort;
    constructor(logger?: Logger);
    init(settings: SecretsProviderSettings): Promise<void>;
    protected doConnect(): Promise<void>;
    disconnect(): Promise<void>;
    test(): Promise<[boolean] | [boolean, string]>;
    update(): Promise<void>;
    private fetchSecrets;
    private dedupeSecrets;
    private cacheSecrets;
    private ensureTokenFresh;
    private loginUniversalAuth;
    private setupTokenRefresh;
    private tokenRefresh;
    getSecret(name: string): string | undefined;
    getSecretNames(): string[];
    hasSecret(name: string): boolean;
}