import { ethers } from "ethers";
export interface CustomQueryOptions extends FetchMembersOptions {
    membersFilter: ethers.EventFilter;
}
export type Member = {
    idCommitment: string;
    index: ethers.BigNumber;
};
export interface RLNContractOptions {
    signer: ethers.Signer;
    address: string;
    rateLimit?: number;
}
export interface RLNContractInitOptions extends RLNContractOptions {
    contract?: ethers.Contract;
}
export interface MembershipRegisteredEvent {
    idCommitment: string;
    membershipRateLimit: ethers.BigNumber;
    index: ethers.BigNumber;
}
export type FetchMembersOptions = {
    fromBlock?: number;
    fetchRange?: number;
    fetchChunks?: number;
};
export interface MembershipInfo {
    index: ethers.BigNumber;
    idCommitment: string;
    rateLimit: number;
    startBlock: number;
    endBlock: number;
    state: MembershipState;
    depositAmount: ethers.BigNumber;
    activeDuration: number;
    gracePeriodDuration: number;
    holder: string;
    token: string;
}
export declare enum MembershipState {
    Active = "Active",
    GracePeriod = "GracePeriod",
    Expired = "Expired",
    ErasedAwaitsWithdrawal = "ErasedAwaitsWithdrawal"
}