import { BuildInfo } from '../Http';
import { Range } from '@cardano-sdk/util';
export declare const buildInfoValidator: (buildInfo: string) => BuildInfo;
export declare const existingFileValidator: (filePath: string) => string;
export declare const floatValidator: (description: string) => (float: string) => number;
export declare const integerValidator: (description: string) => (integer: string) => number;
export declare const cacheTtlValidator: (ttlInSecs: string, range: Required<Range<number>>, description: string) => number;
export declare const dbCacheValidator: (description: string) => (ttl: string) => number;
export declare const urlValidator: (description: string, toString?: boolean) => (url: string) => string | URL;
//# sourceMappingURL=validators.d.ts.map