import { Staking } from "./Staking";
import { Provider } from "../types";
export declare class YieldFarm {
    staking: Staking;
    private yieldFarmInstance;
    constructor(provider: Provider);
    massHarvest(): Promise<import("ethers").ContractTransaction>;
    harvest(epochId: string): Promise<import("ethers").ContractTransaction>;
    getPoolSize(epochId: string): Promise<import("ethers").BigNumber>;
    getCurrentEpoch(): Promise<import("ethers").BigNumber>;
    getEpochStake(userAddress: string, epochId: string): Promise<import("ethers").BigNumber>;
    userLastEpochIdHarvested(): Promise<import("ethers").BigNumber>;
}