previous_service_identity.h

Go to the documentation of this file.

// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the Apache 2.0 License.
#pragma once
 
#include "ccf/crypto/pem.h"
#include "ccf/kv/value.h"
 
#include <string>
#include <vector>
 
namespace ccf
{
  using PreviousServiceIdentity = ServiceValue<ccf::crypto::Pem>;
 
  using PreviousServiceLastSignedRoot = ServiceValue<ccf::crypto::Sha256Hash>;
 
  struct CoseEndorsement
  {
    std::vector<uint8_t> endorsement{};
 
    std::vector<uint8_t> endorsing_key{};
 
    ccf::TxID endorsement_epoch_begin{};
 
    std::optional<ccf::TxID> endorsement_epoch_end{};
 
    std::optional<ccf::kv::Version> previous_version{};
  };
 
  DECLARE_JSON_TYPE_WITH_OPTIONAL_FIELDS(CoseEndorsement);
  DECLARE_JSON_REQUIRED_FIELDS(
    CoseEndorsement, endorsement, endorsement_epoch_begin, endorsing_key);
  DECLARE_JSON_OPTIONAL_FIELDS(
    CoseEndorsement, previous_version, endorsement_epoch_end);
 
  using PreviousServiceIdentityEndorsement = ServiceValue<CoseEndorsement>;
 
  namespace Tables
  {
    static constexpr auto PREVIOUS_SERVICE_IDENTITY =
      "public:ccf.gov.service.previous_service_identity";
    static constexpr auto PREVIOUS_SERVICE_LAST_SIGNED_ROOT =
      "public:ccf.internal.previous_service_last_signed_root";
    static constexpr auto PREVIOUS_SERVICE_IDENTITY_ENDORSEMENT =
      "public:ccf.internal.previous_service_identity_endorsement";
  }
}