import { utils } from 'ethers';
export declare type GasPriceOption = 'fast' | 'cheap';
export declare type GasPriceEstimation = {
    gasPrice: utils.BigNumber;
    timeEstimation: number;
};
export declare type GasPriceSuggestion = Record<GasPriceOption, GasPriceEstimation>;
//# sourceMappingURL=GasPriceSuggestion.d.ts.map