Differential D10250 Diff 30291 src/avalanche/processor.h

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src/avalanche/processor.h

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	enum struct VoteStatus : uint8_t {			enum struct VoteStatus : uint8_t {
	Invalid,			Invalid,
	Rejected,			Rejected,
	Accepted,			Accepted,
	Finalized,			Finalized,
	};			};

	class BlockUpdate {			template <typename VoteItem> class VoteItemUpdate {
	union {			VoteItem item;
	CBlockIndex *pindex;			VoteStatus status;
	uintptr_t raw;
	};

	static const size_t STATUS_BITS = 2;
	static const uintptr_t MASK = (1 << STATUS_BITS) - 1;

	static_assert(
	alignof(CBlockIndex) >= (1 << STATUS_BITS),
	"CBlockIndex alignement doesn't allow for Status to be stored.");

	public:			public:
	BlockUpdate(CBlockIndex *pindexIn, VoteStatus statusIn) : pindex(pindexIn) {			VoteItemUpdate(const VoteItem itemIn, VoteStatus statusIn)
	raw \|= static_cast<uint8_t>(statusIn);			: item(itemIn), status(statusIn) {}
	}

	VoteStatus getStatus() const { return VoteStatus(raw & MASK); }			VoteStatus getStatus() const { return status; }

	CBlockIndex *getBlockIndex() {			VoteItem getVoteItem() { return item; }
	return reinterpret_cast<CBlockIndex *>(raw & ~MASK);
	}

	const CBlockIndex *getBlockIndex() const {
	return const_cast<BlockUpdate *>(this)->getBlockIndex();
	}
	};			};

				using BlockUpdate = VoteItemUpdate<CBlockIndex *>;

	using BlockVoteMap =			using BlockVoteMap =
	std::map<const CBlockIndex *, VoteRecord, CBlockIndexWorkComparator>;			std::map<const CBlockIndex *, VoteRecord, CBlockIndexWorkComparator>;
	using ProofVoteMap = std::map<const std::shared_ptr<Proof>, VoteRecord,			using ProofVoteMap = std::map<const std::shared_ptr<Proof>, VoteRecord,
	ProofSharedPointerComparator>;			ProofSharedPointerComparator>;

	struct query_timeout {};			struct query_timeout {};

	namespace {			namespace {
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