import { type Challenge, type HttpClient, type IssuerTypes } from "zkc-core";
import { Schema } from "../type/schemas.js";
import { ISybilIssuer, SybilChallengeReq, type SybilCred } from "../type/cred.js";
import { SybilWalletProof } from "../type/index.js";
export declare const GOVERNMENT_ID_TYPES: readonly [1, 2, 3, 4, 0];
export type GovernmentIdType = typeof GOVERNMENT_ID_TYPES[number];
export type PassportCred = SybilCred<{
    fn: string;
    ln: string;
    bd: number;
    cc: number;
    doc: {
        t: GovernmentIdType;
        id: string;
    };
}>;
export interface PassportChallenge extends Challenge {
    verifyURL: string;
}
export interface PassportChallengeReq extends SybilChallengeReq {
}
export type PassportOptions = PassportChallengeReq["options"];
export interface PassportIT extends IssuerTypes {
    ChallengeReq: PassportChallengeReq;
    Challenge: PassportChallenge;
    Cred: PassportCred;
    Options: PassportOptions & {
        windowFeature?: string;
    };
}
export declare class PassportIssuer implements ISybilIssuer<PassportIT> {
    private readonly client;
    constructor(client: HttpClient);
    get providedSchema(): Schema;
    getChallenge(challengeReq: PassportIT["ChallengeReq"]): Promise<PassportIT["Challenge"]>;
    canIssue(entry: PassportIT["CanIssueReq"]): Promise<PassportIT["CanIssueResp"]>;
    issue(issueReq: PassportIT["IssueReq"]): Promise<PassportIT["Cred"]>;
    issueCred(args: {
        proof: SybilWalletProof;
        options?: PassportIT["Options"];
    }): Promise<PassportIT["Cred"]>;
}