import { BigNumber, ethers } from 'ethers';
import { ChainId } from '../utils/ChainTypes';
import { TransactionsResponse } from '../utils/AarcTypes';
export declare const calculateTotalGasNeeded: (provider: ethers.providers.JsonRpcProvider, transactions: TransactionsResponse[], chainId: ChainId) => Promise<{
    validTransactions: TransactionsResponse[];
    totalGasCost: BigNumber;
}>;
export declare const estimateGasForTransaction: (provider: ethers.providers.JsonRpcProvider, transaction: ethers.providers.TransactionRequest) => Promise<BigNumber>;