BlockDifficultyCache.h

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#pragma once
#include "BlockDifficultyCacheDelta.h"
#include "BlockDifficultyCacheView.h"
#include "catapult/cache/BasicCache.h"
 
namespace catapult { namespace cache {
 
    using BlockDifficultyBasicCache = BasicCache<
        BlockDifficultyCacheDescriptor,
        BlockDifficultyCacheTypes::BaseSets,
        BlockDifficultyCacheTypes::Options>;
 
    class BasicBlockDifficultyCache : public BlockDifficultyBasicCache {
    public:
        explicit BasicBlockDifficultyCache(uint64_t difficultyHistorySize)
                // block difficulty cache must always be an in-memory cache
                : BlockDifficultyBasicCache(CacheConfiguration(), BlockDifficultyCacheTypes::Options{ difficultyHistorySize })
        {}
    };
 
    class BlockDifficultyCache : public SynchronizedCache<BasicBlockDifficultyCache> {
    public:
        DEFINE_CACHE_CONSTANTS(BlockDifficulty)
 
    public:
        explicit BlockDifficultyCache(uint64_t difficultyHistorySize)
                : SynchronizedCache<BasicBlockDifficultyCache>(BasicBlockDifficultyCache(difficultyHistorySize))
        {}
    };
}}