import { ethers } from 'ethers';
export declare const CREATE_DATA_SET_TYPEHASH: string;
export declare const ADD_PIECES_TYPEHASH: string;
export declare const SCHEDULE_PIECE_REMOVALS_TYPEHASH: string;
export declare const DELETE_DATA_SET_TYPEHASH: string;
export declare const PDP_PERMISSIONS: string[];
export declare const PDP_PERMISSION_NAMES: Record<string, string>;
export declare class SessionKey {
    private readonly _provider;
    private readonly _registry;
    private readonly _signer;
    private readonly _owner;
    constructor(provider: ethers.Provider, sessionKeyRegistryAddress: string, signer: ethers.Signer, owner: ethers.Signer);
    getSigner(): ethers.Signer;
    fetchExpiries(permissions?: string[]): Promise<Record<string, bigint>>;
    login(expiry: bigint, permissions?: string[], origin?: string): Promise<ethers.TransactionResponse>;
    revoke(permissions?: string[]): Promise<ethers.TransactionResponse>;
}
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