Differential D6777 Diff 21870 src/avalanche/peermanager.h

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src/avalanche/peermanager.h

	// Copyright (c) 2020 The Bitcoin developers			// Copyright (c) 2020 The Bitcoin developers
	// Distributed under the MIT software license, see the accompanying			// Distributed under the MIT software license, see the accompanying
	// file COPYING or http://www.opensource.org/licenses/mit-license.php.			// file COPYING or http://www.opensource.org/licenses/mit-license.php.

	#ifndef BITCOIN_AVALANCHE_PEERMANAGER_H			#ifndef BITCOIN_AVALANCHE_PEERMANAGER_H
	#define BITCOIN_AVALANCHE_PEERMANAGER_H			#define BITCOIN_AVALANCHE_PEERMANAGER_H

	#include <atomic>			#include <atomic>
	#include <cstdint>			#include <cstdint>
	#include <vector>			#include <vector>

	static constexpr size_t NO_PEER = ~size_t(0);			static constexpr size_t NO_PEER = ~size_t(0);

	struct Slot {			struct Slot {
				private:
	uint64_t start;			uint64_t start;
	uint64_t stop;			uint64_t stop;

				public:
	Slot(uint64_t startIn, uint64_t stopIn) : start(startIn), stop(stopIn) {}			Slot(uint64_t startIn, uint64_t stopIn) : start(startIn), stop(stopIn) {}

				Slot withScore(uint64_t score) { return Slot(start, start + score); }

				uint64_t getStart() const { return start; }
				uint64_t getStop() const { return stop; }

	bool contains(uint64_t slot) const { return start <= slot && slot < stop; }			bool contains(uint64_t slot) const { return start <= slot && slot < stop; }
	bool precedes(uint64_t slot) const { return slot >= stop; }			bool precedes(uint64_t slot) const { return slot >= stop; }
	bool follows(uint64_t slot) const { return start > slot; }			bool follows(uint64_t slot) const { return start > slot; }
	};			};

	class PeerManager {			class PeerManager {
	std::vector<Slot> slots;			std::vector<Slot> slots;
	uint64_t slotCount = 0;			uint64_t slotCount = 0;
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