/**
 * Server-side RPC transport for delegated requests.
 *
 * This module provides `send` and `stream` functions for server-side
 * delegation to remote peers (via HyperSwarm RPC).
 */
import type RPC from "bare-rpc";
import { DELEGATION_BREAKDOWN_KEY, OPERATION_EVENT_KEY, type Request, type Response, type RPCOptions, type DelegationBreakdown, type OperationEvent } from "../../schemas/index";
import type { DelegatedHandlerOptions } from "./profiling/index";
export interface DelegateOptions extends RPCOptions, DelegatedHandlerOptions {
    peerKey?: string;
}
export type ResponseWithDelegation = Response & {
    [DELEGATION_BREAKDOWN_KEY]?: DelegationBreakdown;
    [OPERATION_EVENT_KEY]?: OperationEvent;
};
export declare function send<T extends Request>(request: T, rpc: RPC, options?: DelegateOptions): Promise<Response>;
export declare function stream<T extends Request>(request: T, rpc: RPC, options?: DelegateOptions): AsyncGenerator<Response>;
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