import { DocumentLoader, Proof } from "../jsonldUtil.js";
import { JsonObject } from "../../../../types.js";

//#region src/modules/vc/data-integrity/proof-purposes/CredentialIssuancePurpose.d.ts
declare const AssertionProofPurpose: any;
declare const LinkedDataProof: any;
/**
 * Creates a proof purpose that will validate whether or not the verification
 * method in a proof was authorized by its declared controller for the
 * proof's purpose.
 */
declare class CredentialIssuancePurpose extends AssertionProofPurpose {
  /**
   * @param {object} options - The options to use.
   * @param {object} [options.controller] - The description of the controller,
   *   if it is not to be dereferenced via a `documentLoader`.
   * @param {string|Date|number} [options.date] - The expected date for
   *   the creation of the proof.
   * @param {number} [options.maxTimestampDelta=Infinity] - A maximum number
   *   of seconds that the date on the signature can deviate from.
   */
  constructor(options: {
    controller?: Record<string, unknown>;
    date: string;
    maxTimestampDelta?: number;
  });
  /**
   * Validates the purpose of a proof. This method is called during
   * proof verification, after the proof value has been checked against the
   * given verification method (in the case of a digital signature, the
   * signature has been cryptographically verified against the public key).
   *
   * @param {object} proof - The proof to validate.
   * @param {object} options - The options to use.
   * @param {object} options.document - The document whose signature is
   *   being verified.
   * @param {object} options.suite - Signature suite used in
   *   the proof.
   * @param {string} options.verificationMethod - Key id URL to the paired
   *   public key.
   * @param {object} [options.documentLoader] - A document loader.
   *
   * @throws {Error} If verification method not authorized by controller.
   * @throws {Error} If proof's created timestamp is out of range.
   *
   * @returns {Promise<{valid: boolean, error: Error}>} Resolves on completion.
   */
  validate(proof: Proof, options?: {
    document: JsonObject;
    suite: typeof LinkedDataProof;
    verificationMethod: string;
    documentLoader?: DocumentLoader;
  }): Promise<{
    valid: boolean;
    error?: any;
  }>;
}
//#endregion
export { CredentialIssuancePurpose };
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