import { BaseNFTModel } from "./baseNFTModel";
export declare class TaskContribution {
    taskId: string;
    uri: string;
    role: number;
    startDate: number;
    endDate: number;
    points: number;
    quantity: number;
    static mapToArray(contributions: TaskContribution): [string, string, number, number, number, number, number];
    static mapFromTuple(tuple: [string, string, number, number, number, number, number]): TaskContribution;
}
export declare class TaskContributionProperties extends TaskContribution {
    id?: string;
    constructor(data: TaskContributionProperties);
}
export declare class TaskContributionNFT<T = TaskContributionProperties> extends BaseNFTModel<T> {
    static updateTaskContributionNFT(updatedUser: TaskContributionNFT): Partial<TaskContributionNFT>;
    constructor(data?: TaskContributionNFT<T>);
}