import { CredentialLike, W3cCredentialLike } from './dto/internal';
import { DidMethod } from './dto/shared.dto';
export declare const validateDidMethodSupported: (didMethod: DidMethod) => void;
export declare const stripParamsFromDidUrl: (did: string) => string;
export declare function isW3cCredential(credential: CredentialLike): credential is W3cCredentialLike;
export declare const extractSDKVersion: () => string;