code: async def createClaimRequests(self, schemaIds: Sequence[ID],
                                    proverId=None,
                                    reqNonRevoc=True) -> Dict[ID, ClaimRequest]:
          
          res = {}
          for schemaId in schemaIds:
              res[schemaId] = await self.createClaimRequest(schemaId,
                                                            proverId,
                                                            reqNonRevoc)
          return res
docs: Creates a claim request to the issuer.
  
          :param schemaIds: The schema IDs (references to claim
          definition schema)
          :param proverId: a prover ID request a claim for (if None then
          the current prover default ID is used)
          :param reqNonRevoc: whether to request non-revocation claim
          :return: a dictionary of Claim Requests for each Schema.