import { DevicePermission, RemotePermission } from '@novasamatech/host-api';
import type { CodecType } from 'scale-ts';
export type DevicePermissionKind = CodecType<typeof DevicePermission>;
export type RemotePermissionItem = CodecType<typeof RemotePermission>;
/**
 * Request a single device permission from the host.
 * Returns ResultAsync<boolean, GenericError>:
 *   - ok(true)  — permission granted
 *   - ok(false) — permission denied by the user
 *   - err(...)  — transport or encoding error
 */
export declare function requestDevicePermission(permission: DevicePermissionKind): import("neverthrow").ResultAsync<boolean, import("@novasamatech/scale").CodecError<{
    reason: string;
}, "GenericError">>;
/**
 * Request remote permission from the host.
 * Returns ResultAsync<boolean, GenericError>:
 *   - ok(true)  — permission granted
 *   - ok(false) — permission denied by the user
 *   - err(...)  — transport or encoding error
 */
export declare function requestPermission(permission: RemotePermissionItem): import("neverthrow").ResultAsync<boolean, import("@novasamatech/scale").CodecError<{
    reason: string;
}, "GenericError">>;