import { TransactionInstruction, PublicKey } from "@solana/web3.js";
import BN from "bn.js";
export interface StakeArgs {
    amount: BN;
}
export interface StakeAccounts {
    owner: PublicKey;
    userState: PublicKey;
    farmState: PublicKey;
    farmVault: PublicKey;
    userAta: PublicKey;
    tokenMint: PublicKey;
    scopePrices: PublicKey;
    tokenProgram: PublicKey;
}
export declare const layout: any;
export declare function stake(args: StakeArgs, accounts: StakeAccounts, programId?: PublicKey): TransactionInstruction;