import type { AnchorProvider } from "@coral-xyz/anchor";
import type { CreateVersionedTransactionArgs } from "./createVersionedTransaction.js";
import type { TransactionEnvelope } from "./transactionEnvelope.js";
/**
 * Sends and confirms a transaction using an AnchorProvider.
 * @param provider
 * @param txs
 * @param signers
 * @returns
 */
export declare const sendAndConfirmTransaction: (provider: AnchorProvider, tx: TransactionEnvelope, opts?: Omit<CreateVersionedTransactionArgs, "tx" | "payerKey" | "connection">) => Promise<string>;
export declare const sendAndConfirmTransactionWithRetry: (provider: AnchorProvider, tx: TransactionEnvelope, { retryNum, timeoutMilliseconds, ...opts }?: Omit<CreateVersionedTransactionArgs, "tx" | "payerKey" | "connection"> & {
    retryNum?: number;
    timeoutMilliseconds?: number;
}) => Promise<string | undefined>;
export declare function retryTransaction<T>(func: (attempt: number) => Promise<T>, handleError: (err: Error) => boolean, retries?: number): Promise<T>;
export declare function errorIsExceededCU(err: Error): boolean;
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