import { EncodeObject } from '@cosmjs/proto-signing';
import { GasPrice } from '@cosmjs/stargate';
import { SigningSimulatorClient } from '../types';
import { Chain } from '@chain-registry/types';
/**
 * Retrieve chain gas price so we can use fee auto.
 *
 * @param chain
 * @param feeDenom ex. uosmo
 * @returns
 */
export declare const getGasPrice: (chain: Chain, feeDenom?: string) => Promise<GasPrice | undefined>;
export declare const estimateFee: (client: SigningSimulatorClient, sender: string, messages: EncodeObject[], gasPrice?: string | GasPrice, memo?: string, multiplier?: number) => Promise<import('@cosmjs/stargate').StdFee>;