import { ZKEdDSAEventTicketPCD, ZKEdDSAEventTicketPCDClaim } from '@pcd/zk-eddsa-event-ticket-pcd';
export declare const pcdFromSerializedPcdString: (serializedPCD: string) => Promise<import("@pcd/pcd-types").PCD<ZKEdDSAEventTicketPCDClaim, Groth16Proof>>;
export type GenerateZupassProofInput = {
    serializedPCDStr: string;
    watermark: string;
    externalNullifier: string;
};
export declare const getZupassSigner: () => string[];
export declare function verifyZupassProof(pcd: ZKEdDSAEventTicketPCD, watermark: bigint, externalNullifier: string, expectedEventIds: string[]): Promise<boolean>;
export declare function convertStringArrayToBigIntArray(arr: string[]): bigint[];
export declare function publicSignalsFromClaim(claim: ZKEdDSAEventTicketPCDClaim): string[];
export type PublicKeyInfo = {
    publicKey: string[];
    publicKeyName: string;
    publicKeyType: string;
};
export type TicketType = PublicKeyInfo & {
    eventId: string;
    productId: string;
    ticketGroup: string;
};
export type KnownTicketTypesResponse = {
    knownTicketTypes: TicketType[];
    publicKeys: PublicKeyInfo[];
};
export declare const getKnownTicketTypes: () => Promise<TicketType[]>;
export declare const getDistinctEventIds: () => Promise<string[]>;
export declare const loadKnownTicketTypes: () => Promise<TicketType[]>;
export declare const verifyWitnessSignature: (witness: Witness) => Promise<boolean>;
export declare const loadZupassPublicKeys: () => string[];
export declare const validateEventIds: (eventIds: string[]) => Promise<boolean>;
export type Witness = {
    _pA: [bigint, bigint];
    _pB: [[bigint, bigint], [bigint, bigint]];
    _pC: [bigint, bigint];
    _pubSignals: [
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint,
        bigint
    ];
};
export declare const generateWitness: (pcd: ZKEdDSAEventTicketPCD) => Witness;
export declare const abiEncodeProof: (witness: Witness) => `0x${string}`;
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