import { z } from 'zod';
import { Authority, State } from './types.gen';
import { bounds } from '../spatial';
export declare const ABSOLUTE_AUTHORITY: Authority;
export declare const ZERO_AUTHORITY: Authority;
export declare const AUTHORITY_BOUNDS: bounds.Bounds<Authority>;
export declare const filterTransfersByChannelKey: <R extends z.ZodType>(...resources: z.infer<R>[]) => (transfers: Transfer<R>[]) => Transfer<R>[];
interface Release<R extends z.ZodType> {
    from: State<R>;
    to?: null;
}
export declare const releaseZ: <R extends z.ZodType>(resource: R) => z.ZodObject<{
    from: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
    to: z.ZodOptional<z.ZodNull>;
}, z.core.$strip>;
interface Acquire<R extends z.ZodType> {
    from?: null;
    to: State<R>;
}
export declare const acquireZ: <R extends z.ZodType>(resource: R) => z.ZodObject<{
    from: z.ZodOptional<z.ZodNull>;
    to: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
}, z.core.$strip>;
export type Transfer<R extends z.ZodType> = {
    from: State<R>;
    to: State<R>;
} | Release<R> | Acquire<R>;
export declare const transferZ: <R extends z.ZodType>(resource: R) => z.ZodUnion<readonly [z.ZodObject<{
    from: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
    to: z.ZodOptional<z.ZodNull>;
}, z.core.$strip>, z.ZodObject<{
    from: z.ZodOptional<z.ZodNull>;
    to: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
}, z.core.$strip>, z.ZodObject<{
    from: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
    to: z.ZodObject<{
        subject: z.ZodObject<{
            key: z.ZodString;
            name: z.ZodString;
            group: z.ZodOptional<z.ZodUInt32>;
        }, z.core.$strip>;
        resource: R;
        authority: z.ZodInt;
    }, z.core.$strip>;
}, z.core.$strip>]>;
export {};
//# sourceMappingURL=control.d.ts.map