import SpeculosTransportHttp from "@ledgerhq/hw-transport-node-speculos-http";
export declare function spawnSpeculos(nanoAppEndpoint: `/${string}`, options?: {
    libraries?: Array<{
        name: string;
        endpoint: `/${string}`;
    }>;
}): Promise<{
    transport: SpeculosTransportHttp;
    getOnSpeculosConfirmation: (approvalText?: string) => () => Promise<void>;
}>;
export declare function killSpeculos(): Promise<void>;
//# sourceMappingURL=speculos.d.ts.map