/// <reference types="node" />
export declare class ContractQueryResponse {
    returnData: string[];
    returnCode: string;
    returnMessage: string;
    gasUsed: number;
    constructor(init?: Partial<ContractQueryResponse>);
    /**
     * Constructs a QueryResponse object from a HTTP response (as returned by the provider).
     */
    static fromHttpResponse(payload: any): ContractQueryResponse;
    getReturnDataParts(): Buffer[];
    /**
     * Converts the object to a pretty, plain JavaScript object.
     */
    toJSON(): object;
}