import type { Transaction } from '@mysten/sui/transactions';
import { FarmsStakingPool } from 'aftermath-ts-sdk';
export declare class AftermathFarm {
    readonly stakingPool: FarmsStakingPool;
    constructor(stakingPool: FarmsStakingPool);
    harvestRewards(address: string, positionIds: string[]): Promise<Transaction>;
    stake(address: string, lockDurationMs: number, stakeAmount: bigint): Promise<Transaction>;
    getTotalStaked(): bigint;
    getRewardTokens(): import("aftermath-ts-sdk").FarmsStakingPoolRewardCoin[];
}