import { CommonIosAppCredentialsFragment } from '../../../graphql/generated';
import { CredentialsContext } from '../../context';
import { AppLookupParams } from '../api/graphql/types/AppLookupParams';
export declare class SetUpPushKey {
    private readonly app;
    constructor(app: AppLookupParams);
    isPushKeySetupAsync(ctx: CredentialsContext): Promise<boolean>;
    runAsync(ctx: CredentialsContext): Promise<CommonIosAppCredentialsFragment | null>;
    private createOrReusePushKeyAsync;
}