map.h

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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the Apache 2.0 License.
#pragma once
 
#include "ccf/kv/map.h"
#include "ccf/kv/set.h"
#include "ccf/kv/unit_value.h"
#include "ccf/kv/value.h"
 
namespace ccf
{
  // This type should be used for most service key-value maps so that:
  // - The raw key is trivially and cheaply deserialisable.
  // - The JSON value can conveniently be audited offline.
  // Note: Maps which include large values (e.g. certificate or serialised
  // Merkle tree) can use the `ccf::kv::RawCopySerialisedMap` type to maximise
  // performance.
  template <typename K, typename V>
  using ServiceMap = ccf::kv::MapSerialisedWith<
    K,
    V,
    ccf::kv::serialisers::BlitSerialiser,
    ccf::kv::serialisers::JsonSerialiser>;
 
  template <typename V>
  using ServiceValue = ccf::kv::ValueSerialisedWith<
    V,
    ccf::kv::serialisers::JsonSerialiser,
    ccf::kv::serialisers::ZeroBlitUnitCreator>;
 
  template <typename K>
  using ServiceSet = ccf::kv::SetSerialisedWith<
    K,
    ccf::kv::serialisers::BlitSerialiser,
    ccf::kv::serialisers::ZeroBlitUnitCreator>;
 
  using ServiceUnit =
    ccf::kv::UnitValue<ccf::kv::serialisers::ZeroBlitUnitCreator>;
}