import { IKBUniversalAccumulator } from 'crypto-wasm-new';
import { Accumulator } from './accumulator';
import { IKBUniversalAccumulatorState } from './IAccumulatorState';
import { KBUniversalMembershipWitness, KBUniversalNonMembershipWitness } from './kb-acccumulator-witness';
import { AccumulatorParams, AccumulatorPublicKey, AccumulatorSecretKey } from './params-and-keys';
import { KBUniversalMembershipWitnessUpdateInfo, KBUniversalNonMembershipWitnessUpdateInfo } from './witness-update-info';
/**
 * KB universal accumulator. Its composed of 2 accumulators, one for accumulating elements that are "members" and one
 * for "non-members". But this detail is largely abstracted away. All possible "members" and "non-members" of this
 * accumulator are called its domain and during initialization, the domain needs to be known/passed. The domain can be
 * extended at any point and any number of times.
 */
export declare class KBUniversalAccumulator extends Accumulator<KBUniversalAccumulatorValue> {
    value: KBUniversalAccumulatorValue;
    /**
     *
     * @param domain - All possible members or non-members of this accumulator
     * @param params
     * @param secretKey
     * @param state
     */
    static initialize(domain: Uint8Array[], params: AccumulatorParams, secretKey: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<KBUniversalAccumulator>;
    /**
     * Extend the domain
     * @param newElements - Add these elements to the domain. These should not be part of the domain
     * @param secretKey
     * @param state
     */
    extend(newElements: Uint8Array[], secretKey: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    get accumulated(): KBUniversalAccumulatorValue;
    static fromAccumulated(accumulated: KBUniversalAccumulatorValue): KBUniversalAccumulator;
    add(element: Uint8Array, secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    addBatch(elements: Uint8Array[], secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    addRemoveBatches(additions: Uint8Array[], removals: Uint8Array[], secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    membershipWitness(member: Uint8Array, secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<KBUniversalMembershipWitness>;
    nonMembershipWitness(nonMember: Uint8Array, secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<KBUniversalNonMembershipWitness>;
    membershipWitnessesForBatch(members: Uint8Array[], secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<KBUniversalMembershipWitness[]>;
    nonMembershipWitnessesForBatch(nonMembers: Uint8Array[], secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<KBUniversalNonMembershipWitness[]>;
    remove(element: Uint8Array, secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    removeBatch(elements: Uint8Array[], secretKey?: AccumulatorSecretKey, state?: IKBUniversalAccumulatorState): Promise<void>;
    verifyMembershipWitness(member: Uint8Array, witness: KBUniversalMembershipWitness, pk: AccumulatorPublicKey, params?: AccumulatorParams): boolean;
    verifyNonMembershipWitness(nonMember: Uint8Array, witness: KBUniversalNonMembershipWitness, pk: AccumulatorPublicKey, params?: AccumulatorParams): boolean;
    updateMultipleMemberAndNonMemberWitnessesPostBatchUpdates(memWitnesses: KBUniversalMembershipWitness[], members: Uint8Array[], nonMemWitnesses: KBUniversalMembershipWitness[], nonMembers: Uint8Array[], additions: Uint8Array[], removals: Uint8Array[], secretKey?: AccumulatorSecretKey): [KBUniversalMembershipWitness[], KBUniversalNonMembershipWitness[]];
    witnessUpdateInfoForMembershipWitness(additions: Uint8Array[], removals: Uint8Array[], secretKey?: AccumulatorSecretKey): KBUniversalMembershipWitnessUpdateInfo;
    witnessUpdateInfoForNonMembershipWitness(additions: Uint8Array[], removals: Uint8Array[], secretKey?: AccumulatorSecretKey): KBUniversalNonMembershipWitnessUpdateInfo;
    witnessUpdateInfoForNonMembershipWitnessAfterDomainExtension(newElements: Uint8Array[], secretKey?: AccumulatorSecretKey): KBUniversalNonMembershipWitnessUpdateInfo;
    witnessUpdateInfoForBothWitnessTypes(additions: Uint8Array[], removals: Uint8Array[], secretKey?: AccumulatorSecretKey): [KBUniversalMembershipWitnessUpdateInfo, KBUniversalNonMembershipWitnessUpdateInfo];
    protected checkBeforeAdd(element: Uint8Array, state?: IKBUniversalAccumulatorState): Promise<void>;
    protected checkBeforeAddBatch(elements: Uint8Array[], state?: IKBUniversalAccumulatorState): Promise<void>;
    checkElementAcceptable(element: Uint8Array, state?: IKBUniversalAccumulatorState): Promise<void>;
    checkElementsAcceptable(elements: Uint8Array[], state?: IKBUniversalAccumulatorState): Promise<void>;
}
/**
 * Value of KB universal accumulator
 */
export declare class KBUniversalAccumulatorValue {
    mem: Uint8Array;
    nonMem: Uint8Array;
    constructor(mem: Uint8Array, nonMem: Uint8Array);
    /**
     * Object expected by wasm. Used when calling wasm functions
     */
    get asInternalType(): IKBUniversalAccumulator;
    static fromInternalType(o: IKBUniversalAccumulator): KBUniversalAccumulatorValue;
    toBytes(): Uint8Array;
    static fromBytes(bytes: Uint8Array): KBUniversalAccumulatorValue;
}
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