Differential D11738 Diff 34340 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 <avalanche/node.h>		#include <avalanche/node.h>
#include <avalanche/proof.h>		#include <avalanche/proof.h>
#include <avalanche/proofpool.h>		#include <avalanche/proofpool.h>
#include <avalanche/proofradixtreeadapter.h>		#include <avalanche/proofradixtreeadapter.h>
		#include <bloom.h>
#include <coins.h>		#include <coins.h>
#include <consensus/validation.h>		#include <consensus/validation.h>
#include <pubkey.h>		#include <pubkey.h>
#include <radix.h>		#include <radix.h>
#include <salteduint256hasher.h>		#include <salteduint256hasher.h>
#include <util/time.h>		#include <util/time.h>

#include <boost/multi_index/composite_key.hpp>		#include <boost/multi_index/composite_key.hpp>
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enum class ProofRegistrationResult {		enum class ProofRegistrationResult {
NONE = 0,		NONE = 0,
ALREADY_REGISTERED,		ALREADY_REGISTERED,
ORPHAN,		ORPHAN,
INVALID,		INVALID,
CONFLICTING,		CONFLICTING,
REJECTED,		REJECTED,
COOLDOWN_NOT_ELAPSED,		COOLDOWN_NOT_ELAPSED,
		DANGLING,
};		};

class ProofRegistrationState : public ValidationState<ProofRegistrationResult> {		class ProofRegistrationState : public ValidationState<ProofRegistrationResult> {
};		};

namespace bmi = boost::multi_index;		namespace bmi = boost::multi_index;

class PeerManager {		class PeerManager {
▲ Show 20 Lines • Show All 64 Lines • ▼ Show 20 Lines	class PeerManager {
static constexpr int SELECT_NODE_MAX_RETRY = 3;		static constexpr int SELECT_NODE_MAX_RETRY = 3;

/**		/**
* Track proof ids to broadcast		* Track proof ids to broadcast
*/		*/
std::unordered_set<ProofId, SaltedProofIdHasher> m_unbroadcast_proofids;		std::unordered_set<ProofId, SaltedProofIdHasher> m_unbroadcast_proofids;

/**		/**
		* Remember the last proofs that have been evicted because they had no node
		* attached.
		* A false positive would cause the proof to fail to register if there is
		* no previously known node that is claiming it, which is acceptable
		* intended the low expected false positive rate.
		*/
		CRollingBloomFilter danglingProofIds{10000, 0.00001};

		/**
* Quorum management.		* Quorum management.
*/		*/
uint32_t totalPeersScore = 0;		uint32_t totalPeersScore = 0;
uint32_t connectedPeersScore = 0;		uint32_t connectedPeersScore = 0;

public:		public:
/**		/**
* Node API.		* Node API.
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