import { Splits } from './types';
export declare function isStoreV1(name: string): boolean;
export declare function isStoreV2(name: string): boolean;
export declare function standardizeString(name: string): string;
export declare function isIntString(x: string): boolean;
/**
 * Converts Date object into string representation of its unix timestamp in mircoseconds.
 * @param date
 * @returns timestamp in miliseconds
 */
export declare function dateToTimestamp(date: Date): string;
export declare function processRoyalties(royalties: Splits | null | undefined): {
    royaltyTotal: number;
    roundedRoyalties: Splits;
} | null;
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