import { PasslockError, type Principal, type UserPrincipal } from '@passlock/client';
export type TokenVerifierProps = {
    readonly tenancyId: string;
    readonly apiKey: string;
    readonly endpoint?: string;
};
export declare class TokenVerifier {
    readonly tenancyId: string;
    readonly apiKey: string;
    readonly endpoint?: string;
    constructor(props: TokenVerifierProps);
    private readonly _exchangeToken;
    /**
     * Call the Passlock REST API to exchange the token for a principal.
     *
     * Coming Soon - local JWT based verification (avoiding the network trip).
     *
     * @param token
     * @returns
     */
    readonly exchangeToken: (token: string) => Promise<Principal | PasslockError>;
    readonly exchangeUserToken: (token: string) => Promise<UserPrincipal | PasslockError>;
}