import type { Transaction } from '@onelabs/sui/transactions';
import type { ProposalParams } from '../types/index.js';
import type { DeepBookConfig } from '../utils/config.js';
/**
 * GovernanceContract class for managing governance operations in DeepBook.
 */
export declare class GovernanceContract {
    #private;
    /**
     * @param {DeepBookConfig} config Configuration for GovernanceContract
     */
    constructor(config: DeepBookConfig);
    /**
     * @description Stake a specified amount in the pool
     * @param {string} poolKey The key to identify the pool
     * @param {string} balanceManagerKey The key to identify the BalanceManager
     * @param {number} stakeAmount The amount to stake
     * @returns A function that takes a Transaction object
     */
    stake: (poolKey: string, balanceManagerKey: string, stakeAmount: number) => (tx: Transaction) => void;
    /**
     * @description Unstake from the pool
     * @param {string} poolKey The key to identify the pool
     * @param {string} balanceManagerKey The key to identify the BalanceManager
     * @returns A function that takes a Transaction object
     */
    unstake: (poolKey: string, balanceManagerKey: string) => (tx: Transaction) => void;
    /**
     * @description Submit a governance proposal
     * @param {ProposalParams} params Parameters for the proposal
     * @returns A function that takes a Transaction object
     */
    submitProposal: (params: ProposalParams) => (tx: Transaction) => void;
    /**
     * @description Vote on a proposal
     * @param {string} poolKey The key to identify the pool
     * @param {string} balanceManagerKey The key to identify the BalanceManager
     * @param {string} proposal_id The ID of the proposal to vote on
     * @returns A function that takes a Transaction object
     */
    vote: (poolKey: string, balanceManagerKey: string, proposal_id: string) => (tx: Transaction) => void;
}