import * as React from "react";
export interface ChallengeProposalProps {
    parameterDisplayName: string | JSX.Element;
    parameterCurrentValue: string;
    parameterNewValue: string;
    parameterProposalValue: string;
    proposalDeposit: string;
    transactions?: any[];
    modalContentComponents?: any;
    handleClose(): void;
    postExecuteTransactions?(): any;
}
export declare class ChallengeProposal extends React.Component<ChallengeProposalProps> {
    bucket: HTMLDivElement;
    componentDidMount(): void;
    componentWillUnmount(): void;
    render(): React.ReactPortal;
}
