export declare const isValidEthereumAddress: (target: any, name: string, index: number) => void;
export declare const isValidEthereumSecret: (target: any, name: string, index: number) => void;
export declare const isValidJingtumAddress: (target: any, name: string, index: number) => void;
export declare const isValidHash: (target: any, name: string, index: number) => void;
export declare const isValidAmount: (target: any, name: string, index: number) => void;
export declare const validate: (target: any, name: string, descriptor: PropertyDescriptor) => void;