import { ITransport } from "../../core/transports/transport.interface.js";
import { RequestOptions } from "../../core/types/request-options.js";
import type { CompletionStreamResponse, GetCompletionsRequest } from "../../transports/grpc/generated/canton/com/daml/ledger/api/v2/command_completion_service.js";
export declare class CommandCompletionServiceClient {
    private readonly transport;
    constructor(transport: ITransport);
    /** Reads command completions as a stream. Supported on gRPC; JSON rejects it. */
    getCompletionsAsync(request: GetCompletionsRequest, options?: RequestOptions): AsyncIterable<CompletionStreamResponse>;
    private getCompletionsLazy;
}