import { Market, Client as SDK } from '@nosana/sdk';
import { TokenAmount } from '@solana/web3.js';
type Stake = {
    amount: number;
    duration: number;
};
export declare class StakeHandler {
    private sdk;
    private address;
    private stake;
    constructor(sdk: SDK);
    createAta(): Promise<void>;
    nodeHasStakingAccount(): Promise<boolean>;
    createStakingAccount(): Promise<boolean>;
    topUpStakingAccount(market: Market): Promise<boolean>;
    failTopUpStakingAccount(): Promise<void>;
    getStakeAccount(): Stake;
    canProceedWithoutStake(market: Market, nosBalance: TokenAmount | undefined): boolean;
    getStakeActionInfotext(market: Market): string;
    getStakeActionQuerytext(market: Market): string;
}
export {};