import { v2, v3, WrappedDocument } from "@govtechsg/open-attestation";
export declare const getBatchMerkleRoot: (document: WrappedDocument<v3.OpenAttestationDocument> | WrappedDocument<v2.OpenAttestationDocument>) => string;
export declare const getIssuerAddress: (document: WrappedDocument<v3.OpenAttestationDocument> | WrappedDocument<v2.OpenAttestationDocument>) => string;
