import { type PXE } from '@aztec/circuit-types';
/**
 * Creates a JSON-RPC client to remotely talk to PXE.
 * @param url - The URL of the PXE.
 * @param fetch - The fetch implementation to use.
 * @returns A JSON-RPC client of PXE.
 */
export declare function createPXEClient(url: string, fetch?: (host: string, rpcMethod: string, body: any, useApiEndpoints: boolean, noRetry?: boolean | undefined) => Promise<any>): PXE;
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