import { BigNumberish, Signer, providers } from 'ethers';
import { AstonicGovernor } from '@astonic-io/astonic-bindings-ts';
import { IChainClient } from './interfaces';
export declare class Governance {
    private chainClient;
    constructor(chainClient: IChainClient);
    constructor(signerOrProvider: Signer | providers.Provider);
    /**
     * This function retrieves the AstonicGovernor contract.
     * @returns The AstonicGovernor contract.
     */
    getGovernorContract(): Promise<AstonicGovernor>;
    /**
     * Generates a transaction that submits a proposal to be created to the Astonic Governor contract using the specified values.
     * @param targets The addresses of the contracts to be called during proposal execution.
     * @param values The values to be passed to the calls to the target contracts.
     * @param calldatas The calldata to be passed to the calls to the target contracts.
     * @param description A human readable description of the proposal.
     * @returns The transaction request.
     */
    createProposal(targets: string[], values: BigNumberish[], calldatas: string[], description: string): Promise<providers.TransactionRequest>;
    /**
     * Generates a transaction that will queue the proposal with the specified id to be executed.
     * @param proposalId The id of the proposal to queue.
     * @returns The transaction request.
     */
    queueProposal(proposalId: BigNumberish): Promise<providers.TransactionRequest>;
    /**
     * Executes the proposal with the specified id.
     * @param proposalId The id of the proposal to execute.
     * @returns The transaction request.
     */
    executeProposal(proposalId: BigNumberish): Promise<providers.TransactionRequest>;
    /**
     * Submits a vote to the Astonic Governor contract for the specified proposal.
     * @param proposalId The id of the proposal to vote on.
     * @param support Whether or not to support the proposal.
     * @returns The transaction request.
     */
    castVote(proposalId: BigNumberish, support: BigNumberish): Promise<providers.TransactionRequest>;
    /**
     * Cancels the proposal with the specified id.
     * @param proposalId The id of the proposal to vote on.
     * @param support Whether or not to support the proposal.
     * @returns The transaction request.
     */
    cancelProposal(proposalId: BigNumberish): Promise<providers.TransactionRequest>;
    /**
     * Returns the state of the proposal with the specified id.
     * @param proposalId The id of the proposal to get the state of.
     * @returns The state of the proposal.
     */
    getProposalState(proposalId: BigNumberish): Promise<string>;
    /**
     * This function validates the args that are to be used in the createProposal function.
     * @param targets The addresses of the contracts to be called during proposal execution.
     * @param values  The values to be passed to the calls to the target contracts.
     * @param calldatas The calldata to be passed to the calls to the target contracts.
     * @param description A human readable description of the proposal.
     */
    private validateProposalArgs;
}