import { NetworkName } from '../types/network';
export declare const slotToEpochFactory: (networkName: NetworkName) => (slot: number) => number;
export declare const slotToDateFactory: (networkName: NetworkName) => (slot: number) => Date;
export declare const dateToEpochFactory: (networkName: NetworkName) => (date: Date | number) => number;
/**
 * This works only for current dates and not historical ones
 * @param date the date to be converted into slots
 * @param networkSettings the network configuration
 */
export declare const alonzoDateToSlotFactory: (networkName: NetworkName) => (date: Date | number) => number;
export declare const getCurrentEpochFactory: (networkName: NetworkName) => () => number;
/**
 * Get epoch starting date
 */
export declare const getEpochStartDateFactory: (networkName: NetworkName) => (epoch: number) => Date;
/**
 * Epoch boundaries represent interval [startSlot, endSlot)
 */
export declare const epochToSlotBoundariesFactory: (networkName: NetworkName) => (epoch: number) => [number, number];
/**
 * @returns function that returns the first slot in the given epoch
 */
export declare const getFirstEpochSlotFactory: (networkName: NetworkName) => (epoch: number) => number;
/**
 * @returns function that returns the latest slot in the given epoch
 */
export declare const getLastEpochSlotFactory: (networkName: NetworkName) => (epoch: number) => number;
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