import type { SignatureScheme, Signer } from "./Signer.js";
import type { Session } from "./Session.js";
import type { Awaitable } from "./Awaitable.js";
import { MessageType } from "./MessageType.js";
export type DidIdentifier = `did:${string}`;
export interface AbstractSessionData {
    topic: string;
    did: DidIdentifier;
    publicKey: string;
    context: {
        timestamp: number;
        duration: number | null;
    };
}
export interface SessionSigner<AuthorizationData = any> {
    scheme: SignatureScheme<MessageType<AuthorizationData>>;
    match: (did: DidIdentifier) => boolean;
    isReadOnly: () => boolean;
    getDid: () => Awaitable<DidIdentifier>;
    getDidParts: () => number;
    getAddressFromDid: (did: DidIdentifier) => string;
    getCurrentTimestamp: () => number;
    listAllSessions: (topic: string, did?: DidIdentifier) => string[];
    clearAll: (topic: string) => Awaitable<void>;
    hasSession: (topic: string, did?: DidIdentifier) => Promise<boolean>;
    clearSession: (topic: string) => Awaitable<void>;
    getSession: (topic: string, options?: {
        did?: DidIdentifier;
    } | {
        address: string;
    }) => Awaitable<{
        payload: Session<AuthorizationData>;
        signer: Signer<MessageType<AuthorizationData>>;
    } | null>;
    newSession: (topic: string) => Awaitable<{
        payload: Session<AuthorizationData>;
        signer: Signer<MessageType<AuthorizationData>>;
    }>;
    /**
     * Request a signature from the signer's Wallet, and use it to return a session.
     */
    authorize(data: AbstractSessionData, authorizationData?: AuthorizationData): Awaitable<Session<AuthorizationData>>;
    /**
     * Verify that `session.data` authorizes `session.publicKey` to take actions on behalf of the user `session.did`.
     */
    verifySession: (topic: string, session: Session<AuthorizationData>) => Awaitable<void>;
    /**
     * A unique identifier based on the signer's arguments, used to trigger React effects.
     * This should not change unless user-provided arguments to the signers change.
     *
     * For example, the key for `new SIWESigner()` should always remain the same, even if
     * a different burner wallet is generated on every call.
     */
    key: string;
}