import type { Chain, Client, Hex, Transport } from "viem";
import type { SmartContractAccount } from "../../account/smartContractAccount.js";
import type { SendTransactionsParameters, UserOperationContext } from "./types";
/**
 * Sends transactions using the provided client and transaction parameters. This function builds user operations from the transactions, sends them, and waits for the transaction to be mined.
 *
 * @example
 * ```ts
 * import { createSmartAccountClient } from "@aa-sdk/core";
 *
 * // smart account client is already extended with sendTransactions
 * const client = createSmartAccountClient(...);
 * const result = await client.sendTransactions({
 *  requests: [{
 *    to: "0x...",
 *    data: "0x...", // or "0x",
 *    value: 0n, // optional
 *  }],
 *  account, // only required if the client above is not connected to an account
 * });
 * ```
 *
 * @param {Client<TTransport, TChain, TAccount>} client_ The client used to send the transactions
 * @param {SendTransactionsParameters<TAccount, TContext>} args The parameters for sending the transactions, including requests, overrides, account, and context
 * @returns {Promise<Hex>} A promise that resolves to the transaction hash of the sent transactions
 */
export declare function sendTransactions<TTransport extends Transport = Transport, TChain extends Chain | undefined = Chain | undefined, TAccount extends SmartContractAccount | undefined = SmartContractAccount | undefined, TContext extends UserOperationContext | undefined = UserOperationContext>(client_: Client<TTransport, TChain, TAccount>, args: SendTransactionsParameters<TAccount, TContext>): Promise<Hex>;