import type { Chain, Client, Transport } from "viem";
import type { GetEntryPointFromAccount, SmartContractAccount } from "../../account/smartContractAccount.js";
import type { SendUserOperationResult } from "../../client/types.js";
import type { SendUserOperationParameters, UserOperationContext } from "./types.js";
/**
 * Sends a user operation or batch of user operations using the connected account. Before executing, sendUserOperation will run the user operation through the middleware pipeline.
 *
 * @example
 * ```ts
 * import { createSmartAccountClient, toSmartContractAccount } from "@aa-sdk/core";
 *
 * const account = await toSmartContractAccount(...);
 * const result = await createSmartAccountClient(...).sendUserOperation({
 *  uo: {
 *    target: "0x...",
 *    data: "0x...", // or "0x",
 *    value: 0n, // optional
 *  }
 * });
 * ```
 *
 * @param {Client<TTransport, TChain, TAccount>} client_ the smart account client to use for RPC requests
 * @param {SendUserOperationParameters<TAccount, TContext>} args contains the UO or batch to send, context, overrides, and account if not hoisted on the client
 * @returns {Promise<SendUserOperationResult<TEntryPointVersion>>} a Promise containing the result of the user operation
 */
export declare function sendUserOperation<TTransport extends Transport = Transport, TChain extends Chain | undefined = Chain | undefined, TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined, TContext extends UserOperationContext | undefined = UserOperationContext | undefined, TEntryPointVersion extends GetEntryPointFromAccount<TAccount> = GetEntryPointFromAccount<TAccount>>(client_: Client<TTransport, TChain, TAccount>, args: SendUserOperationParameters<TAccount, TContext>): Promise<SendUserOperationResult<TEntryPointVersion>>;