import { type Client } from '../core.js';
import { type RequestOptions } from '../lib/types.js';
import type { ListGrantsRequest, ListGrantsResponse, VoidGrantRequest, VoidGrantResponse } from '../models/operations/grants.js';
import type { EntitlementGrant } from '../models/types.js';
export declare class Grants {
    private readonly _client;
    constructor(_client: Client);
    /**
     * List grants
     *
     * List the grants of all customers and entitlements. To list the grants of a
     * single entitlement, use the customer entitlement grants endpoint.
     *
     * Deleted grants are excluded unless `include_deleted` is set. Voided and expired
     * grants are always included, as they are part of the balance history.
     *
     * GET /openmeter/grants
     */
    list(request?: ListGrantsRequest, options?: RequestOptions): Promise<ListGrantsResponse>;
    /**
     * List grants
     *
     * List the grants of all customers and entitlements. To list the grants of a
     * single entitlement, use the customer entitlement grants endpoint.
     *
     * Deleted grants are excluded unless `include_deleted` is set. Voided and expired
     * grants are always included, as they are part of the balance history.
     *
     * Iterates every item across all pages, fetching more as the returned iterable is consumed.
     *
     * GET /openmeter/grants
     */
    listAll(request?: ListGrantsRequest, options?: RequestOptions): AsyncIterable<EntitlementGrant>;
    /**
     * Void grant
     *
     * Void a grant so it no longer adds to the balance. Usage already deducted from
     * the grant is kept.
     *
     * DELETE /openmeter/grants/{grantId}
     */
    void(request: VoidGrantRequest, options?: RequestOptions): Promise<VoidGrantResponse>;
}