import { type Chain, type Transport } from "viem";
import type { BaseSmartAccountClient } from "../../client/smartAccountClient";
import type { SmartContractAccount } from "../../account/smartContractAccount.js";
import type { UserOperationRequest } from "../../types.js";
import type { EntryPointDef } from "../../index.js";
/**
 * Retrieves the error message from an entrypoint for a User Operation.
 *
 * @param {Client<TTransport, TChain, TAccount>} client the smart account client to use for RPC requests
 * @param {UserOperationRequest} request the uo request to get the error for
 * @param {EntryPointDef} entryPoint the entrypoint instance to send the uo to
 * @returns {string} the error message from the entrypoint
 */
export declare function getUserOperationError<TTransport extends Transport = Transport, TChain extends Chain | undefined = Chain | undefined, TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined>(client: BaseSmartAccountClient<TTransport, TChain, TAccount>, request: UserOperationRequest, entryPoint: EntryPointDef): Promise<void>;