import { type MulticastObservable } from '@dxos/async';
import { type PublicKey } from '@dxos/keys';
import { type Contact, type Device, type Identity, type Invitation } from '@dxos/protocols/proto/dxos/client/services';
import { type DeviceProfileDocument, type Credential, type Presentation, type ProfileDocument } from '@dxos/protocols/proto/dxos/halo/credentials';
import { type AuthenticatingInvitation, type CancellableInvitation } from './invitations';
/**
 * TODO(burdon): Public API (move comments here).
 */
export interface Halo {
    get identity(): MulticastObservable<Identity | null>;
    get devices(): MulticastObservable<Device[]>;
    get device(): Device | undefined;
    get contacts(): MulticastObservable<Contact[]>;
    get invitations(): MulticastObservable<CancellableInvitation[]>;
    get credentials(): MulticastObservable<Credential[]>;
    createIdentity(options?: ProfileDocument, deviceProfile?: DeviceProfileDocument): Promise<Identity>;
    recoverIdentity(args: {
        recoveryCode: string;
    }): Promise<Identity>;
    updateProfile(profile: ProfileDocument): Promise<Identity>;
    share(options?: Partial<Invitation>): CancellableInvitation;
    join(invitation: Invitation, deviceProfile?: DeviceProfileDocument): AuthenticatingInvitation;
    queryCredentials(options?: {
        ids?: PublicKey[];
        type?: string;
    }): Credential[];
    writeCredentials(credentials: Credential[]): Promise<void>;
    presentCredentials(options: {
        ids: PublicKey[];
        nonce?: Uint8Array;
    }): Promise<Presentation>;
}
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