import { TransactionStatus } from '../types/submit.types.js';
export declare class TransactionStatusService {
    private provider;
    private pollingInterval;
    private maxPollingTime;
    constructor(rpcUrl: string);
    /**
     * Wait for a transaction to be confirmed on the blockchain
     */
    waitForTransaction(txHash: string, timeout?: number): Promise<TransactionStatus>;
    /**
     * Wait for multiple transactions in parallel
     */
    waitForMultipleTransactions(txHashes: string[], onProgress?: (completed: number, total: number) => void): Promise<TransactionStatus[]>;
    /**
     * Get current transaction status without waiting
     */
    getTransactionStatus(txHash: string): Promise<TransactionStatus>;
}
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