• Generate a (separate) proof graph, per the DI spec. The signature is stored in multibase format, using base64url encoding.

    Parameters

    • report: Errors

      placeholder for error reports

    • hashValue: string

      this is the value of the Dataset's canonical hash

    • keyData: KeyData
    • Optional previousProof: Quad_Subject

      reference to a previous proof, if applicable

    Returns Promise<rdf.DatasetCore>