Bitcoin ABC  0.26.3
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avalanche::PeerManager Class Reference

#include <peermanager.h>

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Public Types

enum class  RegistrationMode { DEFAULT , FORCE_ACCEPT }
 Registration mode. More...
 
enum class  RejectionMode { DEFAULT , INVALIDATE }
 Rejection mode. More...
 

Public Member Functions

 PeerManager (const Amount &stakeUtxoDustThresholdIn, ChainstateManager &chainmanIn, const ProofRef &localProofIn=ProofRef())
 
bool addNode (NodeId nodeid, const ProofId &proofid)
 Node API. More...
 
bool removeNode (NodeId nodeid)
 
size_t getNodeCount () const
 
size_t getPendingNodeCount () const
 
bool updateNextRequestTime (NodeId nodeid, SteadyMilliseconds timeout)
 
bool latchAvaproofsSent (NodeId nodeid)
 Flag that a node did send its compact proofs. More...
 
NodeId selectNode ()
 
bool shouldRequestMoreNodes ()
 Returns true if we encountered a lack of node since the last call. More...
 
template<typename Callable >
bool forNode (NodeId nodeid, Callable &&func) const
 
template<typename Callable >
void forEachNode (const Peer &peer, Callable &&func) const
 
bool updateNextPossibleConflictTime (PeerId peerid, const std::chrono::seconds &nextTime)
 Proof and Peer related API. More...
 
bool setFinalized (PeerId peerid)
 Latch on that this peer has a finalized proof. More...
 
bool registerProof (const ProofRef &proof, ProofRegistrationState &registrationState, RegistrationMode mode=RegistrationMode::DEFAULT)
 
bool registerProof (const ProofRef &proof, RegistrationMode mode=RegistrationMode::DEFAULT)
 
bool rejectProof (const ProofId &proofid, RejectionMode mode=RejectionMode::DEFAULT)
 
bool exists (const ProofId &proofid) const
 
void cleanupDanglingProofs (std::unordered_set< ProofRef, SaltedProofHasher > &registeredProofs)
 
template<typename Callable >
bool forPeer (const ProofId &proofid, Callable &&func) const
 
template<typename Callable >
void forEachPeer (Callable &&func) const
 
std::unordered_set< ProofRef, SaltedProofHasherupdatedBlockTip ()
 Update the peer set when a new block is connected. More...
 
void addUnbroadcastProof (const ProofId &proofid)
 Proof broadcast API. More...
 
void removeUnbroadcastProof (const ProofId &proofid)
 
auto getUnbroadcastProofs () const
 
uint32_t getTotalPeersScore () const
 
uint32_t getConnectedPeersScore () const
 
bool saveRemoteProof (const ProofId &proofid, const NodeId nodeid, const bool present)
 
std::vector< RemoteProofgetRemoteProofs (const NodeId nodeid) const
 
template<typename Callable >
void updateAvailabilityScores (const double decayFactor, Callable &&getNodeAvailabilityScore)
 
bool removePeer (const PeerId peerid)
 Remove an existing peer. More...
 
PeerId selectPeer () const
 Randomly select a peer to poll. More...
 
uint64_t compact ()
 Trigger maintenance of internal data structures. More...
 
bool verify () const
 Perform consistency check on internal data structures. More...
 
uint64_t getSlotCount () const
 
uint64_t getFragmentation () const
 
const ProofPoolgetValidProofPool () const
 
const ProofPoolgetConflictingProofPool () const
 
const ProofPoolgetImmatureProofPool () const
 
ProofRef getProof (const ProofId &proofid) const
 
bool isBoundToPeer (const ProofId &proofid) const
 
bool isImmature (const ProofId &proofid) const
 
bool isInConflictingPool (const ProofId &proofid) const
 
bool isDangling (const ProofId &proofid) const
 
void setInvalid (const ProofId &proofid)
 
bool isInvalid (const ProofId &proofid) const
 
void clearAllInvalid ()
 
const ProofRadixTreegetShareableProofsSnapshot () const
 
const AmountgetStakeUtxoDustThreshold () const
 
bool selectStakingRewardWinner (const CBlockIndex *pprev, CScript &winner)
 Deterministically select a unique payout script based on the proof set and the previous block hash. More...
 
bool dumpPeersToFile (const fs::path &dumpPath) const
 
bool loadPeersFromFile (const fs::path &dumpPath, std::unordered_set< ProofRef, SaltedProofHasher > &registeredProofs)
 

Static Public Attributes

static constexpr size_t MAX_REMOTE_PROOFS {100}
 

Private Types

using PeerSet = boost::multi_index_container< Peer, bmi::indexed_by< bmi::hashed_unique< bmi::member< Peer, PeerId, &Peer::peerid > >, bmi::hashed_unique< bmi::tag< by_proofid >, proof_index, SaltedProofIdHasher >, bmi::ordered_non_unique< bmi::tag< by_score >, score_index, std::greater< uint32_t > >> >
 Several nodes can make an avalanche peer. More...
 
using ProofRadixTree = RadixTree< const Proof, ProofRadixTreeAdapter >
 
using NodeSet = boost::multi_index_container< Node, bmi::indexed_by< bmi::hashed_unique< bmi::member< Node, NodeId, &Node::nodeid > >, bmi::ordered_non_unique< bmi::tag< next_request_time >, bmi::composite_key< Node, bmi::member< Node, PeerId, &Node::peerid >, bmi::member< Node, SteadyMilliseconds, &Node::nextRequestTime > >> >>
 
using PendingNodeSet = boost::multi_index_container< PendingNode, bmi::indexed_by< bmi::hashed_non_unique< bmi::tag< by_proofid >, bmi::member< PendingNode, ProofId, &PendingNode::proofid >, SaltedProofIdHasher >, bmi::hashed_unique< bmi::tag< by_nodeid >, bmi::member< PendingNode, NodeId, &PendingNode::nodeid > >> >
 
using RemoteProofSet = boost::multi_index_container< RemoteProof, bmi::indexed_by< bmi::hashed_unique< bmi::composite_key< RemoteProof, bmi::member< RemoteProof, ProofId, &RemoteProof::proofid >, bmi::member< RemoteProof, NodeId, &RemoteProof::nodeid > >, bmi::composite_key_hash< SaltedProofIdHasher, boost::hash< NodeId > >>, bmi::hashed_non_unique< bmi::tag< by_proofid >, bmi::member< RemoteProof, ProofId, &RemoteProof::proofid >, SaltedProofIdHasher >, bmi::hashed_non_unique< bmi::tag< by_nodeid >, bmi::member< RemoteProof, NodeId, &RemoteProof::nodeid > >, bmi::ordered_non_unique< bmi::tag< by_lastUpdate >, bmi::composite_key< RemoteProof, bmi::member< RemoteProof, NodeId, &RemoteProof::nodeid >, bmi::member< RemoteProof, std::chrono::seconds, &RemoteProof::lastUpdate > >> >>
 

Private Member Functions

template<typename ProofContainer >
void moveToConflictingPool (const ProofContainer &proofs)
 
bool addOrUpdateNode (const PeerSet::iterator &it, NodeId nodeid)
 
bool addNodeToPeer (const PeerSet::iterator &it)
 
bool removeNodeFromPeer (const PeerSet::iterator &it, uint32_t count=1)
 
std::optional< bool > getRemotePresenceStatus (const ProofId &proofid) const
 Get the presence remote status of a proof. More...
 

Private Attributes

std::vector< Slotslots
 
uint64_t slotCount = 0
 
uint64_t fragmentation = 0
 
PeerId nextPeerId = 0
 
PeerSet peers
 
ProofPool validProofPool
 
ProofPool conflictingProofPool
 
ProofPool immatureProofPool
 
ProofPool danglingProofPool
 
ProofRadixTree shareableProofs
 
NodeSet nodes
 
std::atomic< bool > needMoreNodes {false}
 Flag indicating that we failed to select a node and need to expand our node set. More...
 
PendingNodeSet pendingNodes
 
ProofIdSet m_unbroadcast_proofids
 Track proof ids to broadcast. More...
 
uint32_t totalPeersScore = 0
 Quorum management. More...
 
uint32_t connectedPeersScore = 0
 
Amount stakeUtxoDustThreshold
 
ChainstateManagerchainman
 
ProofRef localProof
 
RemoteProofSet remoteProofs
 Remember which node sent which proof so we have an image of the proof set of our peers. More...
 
CRollingBloomFilter invalidProofs {100000, 0.000001}
 Filter for proofs that are consensus-invalid or were recently invalidated by avalanche (finalized rejection). More...
 

Static Private Attributes

static constexpr int SELECT_PEER_MAX_RETRY = 3
 
static constexpr int SELECT_NODE_MAX_RETRY = 3
 

Friends

struct ::avalanche::TestPeerManager
 

Detailed Description

Definition at line 162 of file peermanager.h.

Member Typedef Documentation

◆ NodeSet

using avalanche::PeerManager::NodeSet = boost::multi_index_container< Node, bmi::indexed_by< bmi::hashed_unique<bmi::member<Node, NodeId, &Node::nodeid> >, bmi::ordered_non_unique< bmi::tag<next_request_time>, bmi::composite_key< Node, bmi::member<Node, PeerId, &Node::peerid>, bmi::member<Node, SteadyMilliseconds, &Node::nextRequestTime> >> >>
private

Definition at line 193 of file peermanager.h.

◆ PeerSet

using avalanche::PeerManager::PeerSet = boost::multi_index_container< Peer, bmi::indexed_by< bmi::hashed_unique<bmi::member<Peer, PeerId, &Peer::peerid> >, bmi::hashed_unique<bmi::tag<by_proofid>, proof_index, SaltedProofIdHasher>, bmi::ordered_non_unique<bmi::tag<by_score>, score_index, std::greater<uint32_t> >> >
private

Several nodes can make an avalanche peer.

In this case, all nodes are considered interchangeable parts of the same peer.

Definition at line 171 of file peermanager.h.

◆ PendingNodeSet

using avalanche::PeerManager::PendingNodeSet = boost::multi_index_container< PendingNode, bmi::indexed_by< bmi::hashed_non_unique< bmi::tag<by_proofid>, bmi::member<PendingNode, ProofId, &PendingNode::proofid>, SaltedProofIdHasher>, bmi::hashed_unique< bmi::tag<by_nodeid>, bmi::member<PendingNode, NodeId, &PendingNode::nodeid> >> >
private

Definition at line 213 of file peermanager.h.

◆ ProofRadixTree

Definition at line 190 of file peermanager.h.

◆ RemoteProofSet

using avalanche::PeerManager::RemoteProofSet = boost::multi_index_container< RemoteProof, bmi::indexed_by< bmi::hashed_unique< bmi::composite_key< RemoteProof, bmi::member<RemoteProof, ProofId, &RemoteProof::proofid>, bmi::member<RemoteProof, NodeId, &RemoteProof::nodeid> >, bmi::composite_key_hash<SaltedProofIdHasher, boost::hash<NodeId> >>, bmi::hashed_non_unique< bmi::tag<by_proofid>, bmi::member<RemoteProof, ProofId, &RemoteProof::proofid>, SaltedProofIdHasher>, bmi::hashed_non_unique< bmi::tag<by_nodeid>, bmi::member<RemoteProof, NodeId, &RemoteProof::nodeid> >, bmi::ordered_non_unique< bmi::tag<by_lastUpdate>, bmi::composite_key< RemoteProof, bmi::member<RemoteProof, NodeId, &RemoteProof::nodeid>, bmi::member<RemoteProof, std::chrono::seconds, &RemoteProof::lastUpdate> >> >>
private

Definition at line 249 of file peermanager.h.

Member Enumeration Documentation

◆ RegistrationMode

Registration mode.

  • DEFAULT: Default policy, register only if the proof is unknown and has no conflict.
  • FORCE_ACCEPT: Turn a valid proof into a peer even if it has conflicts and is not the best candidate.
Enumerator
DEFAULT 
FORCE_ACCEPT 

Definition at line 369 of file peermanager.h.

◆ RejectionMode

Rejection mode.

  • DEFAULT: Default policy, reject a proof and attempt to keep it in the conflicting pool if possible.
  • INVALIDATE: Reject a proof by removing it from any of the pool.

In any case if a peer is rejected, it attempts to pull the conflicting proofs back.

Enumerator
DEFAULT 
INVALIDATE 

Definition at line 392 of file peermanager.h.

Constructor & Destructor Documentation

◆ PeerManager()

avalanche::PeerManager::PeerManager ( const Amount stakeUtxoDustThresholdIn,
ChainstateManager chainmanIn,
const ProofRef localProofIn = ProofRef() 
)
inline

Definition at line 300 of file peermanager.h.

Member Function Documentation

◆ addNode()

bool PeerManager::addNode ( NodeId  nodeid,
const ProofId proofid 
)

Node API.

Definition at line 29 of file peermanager.cpp.

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◆ addNodeToPeer()

bool PeerManager::addNodeToPeer ( const PeerSet::iterator &  it)
private

Definition at line 85 of file peermanager.cpp.

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◆ addOrUpdateNode()

bool PeerManager::addOrUpdateNode ( const PeerSet::iterator &  it,
NodeId  nodeid 
)
private

Definition at line 44 of file peermanager.cpp.

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◆ addUnbroadcastProof()

void PeerManager::addUnbroadcastProof ( const ProofId proofid)

Proof broadcast API.

Definition at line 960 of file peermanager.cpp.

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◆ cleanupDanglingProofs()

void PeerManager::cleanupDanglingProofs ( std::unordered_set< ProofRef, SaltedProofHasher > &  registeredProofs)

Definition at line 472 of file peermanager.cpp.

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◆ clearAllInvalid()

void PeerManager::clearAllInvalid ( )

Definition at line 634 of file peermanager.cpp.

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◆ compact()

uint64_t PeerManager::compact ( )

Trigger maintenance of internal data structures.

Returns how much slot space was saved after compaction.

Definition at line 737 of file peermanager.cpp.

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◆ dumpPeersToFile()

bool PeerManager::dumpPeersToFile ( const fs::path dumpPath) const

Definition at line 1116 of file peermanager.cpp.

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◆ exists()

bool avalanche::PeerManager::exists ( const ProofId proofid) const
inline

Definition at line 400 of file peermanager.h.

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◆ forEachNode()

template<typename Callable >
void avalanche::PeerManager::forEachNode ( const Peer peer,
Callable &&  func 
) const
inline

Definition at line 338 of file peermanager.h.

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◆ forEachPeer()

template<typename Callable >
void avalanche::PeerManager::forEachPeer ( Callable &&  func) const
inline

Definition at line 414 of file peermanager.h.

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◆ forNode()

template<typename Callable >
bool avalanche::PeerManager::forNode ( NodeId  nodeid,
Callable &&  func 
) const
inline

Definition at line 332 of file peermanager.h.

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◆ forPeer()

template<typename Callable >
bool avalanche::PeerManager::forPeer ( const ProofId proofid,
Callable &&  func 
) const
inline

Definition at line 408 of file peermanager.h.

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◆ getConflictingProofPool()

const ProofPool& avalanche::PeerManager::getConflictingProofPool ( ) const
inline

Definition at line 491 of file peermanager.h.

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◆ getConnectedPeersScore()

uint32_t avalanche::PeerManager::getConnectedPeersScore ( ) const
inline

Definition at line 436 of file peermanager.h.

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◆ getFragmentation()

uint64_t avalanche::PeerManager::getFragmentation ( ) const
inline

Definition at line 488 of file peermanager.h.

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◆ getImmatureProofPool()

const ProofPool& avalanche::PeerManager::getImmatureProofPool ( ) const
inline

Definition at line 494 of file peermanager.h.

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◆ getNodeCount()

size_t avalanche::PeerManager::getNodeCount ( ) const
inline

Definition at line 311 of file peermanager.h.

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◆ getPendingNodeCount()

size_t avalanche::PeerManager::getPendingNodeCount ( ) const
inline

Definition at line 312 of file peermanager.h.

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◆ getProof()

ProofRef PeerManager::getProof ( const ProofId proofid) const

Definition at line 590 of file peermanager.cpp.

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◆ getRemotePresenceStatus()

std::optional< bool > PeerManager::getRemotePresenceStatus ( const ProofId proofid) const
private

Get the presence remote status of a proof.

Parameters
proofidThe target proof id
Returns
true if it's likely present, false if likely missing, nullopt if uncertain.

Definition at line 1060 of file peermanager.cpp.

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◆ getRemoteProofs()

std::vector< RemoteProof > PeerManager::getRemoteProofs ( const NodeId  nodeid) const

Definition at line 667 of file peermanager.cpp.

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◆ getShareableProofsSnapshot()

const ProofRadixTree& avalanche::PeerManager::getShareableProofsSnapshot ( ) const
inline

Definition at line 506 of file peermanager.h.

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◆ getSlotCount()

uint64_t avalanche::PeerManager::getSlotCount ( ) const
inline

Definition at line 487 of file peermanager.h.

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◆ getStakeUtxoDustThreshold()

const Amount& avalanche::PeerManager::getStakeUtxoDustThreshold ( ) const
inline

Definition at line 510 of file peermanager.h.

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◆ getTotalPeersScore()

uint32_t avalanche::PeerManager::getTotalPeersScore ( ) const
inline

Definition at line 435 of file peermanager.h.

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◆ getUnbroadcastProofs()

auto avalanche::PeerManager::getUnbroadcastProofs ( ) const
inline

Definition at line 430 of file peermanager.h.

◆ getValidProofPool()

const ProofPool& avalanche::PeerManager::getValidProofPool ( ) const
inline

Definition at line 490 of file peermanager.h.

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◆ isBoundToPeer()

bool PeerManager::isBoundToPeer ( const ProofId proofid) const

Definition at line 609 of file peermanager.cpp.

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◆ isDangling()

bool PeerManager::isDangling ( const ProofId proofid) const

Definition at line 622 of file peermanager.cpp.

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◆ isImmature()

bool PeerManager::isImmature ( const ProofId proofid) const

Definition at line 614 of file peermanager.cpp.

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◆ isInConflictingPool()

bool PeerManager::isInConflictingPool ( const ProofId proofid) const

Definition at line 618 of file peermanager.cpp.

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◆ isInvalid()

bool PeerManager::isInvalid ( const ProofId proofid) const

Definition at line 630 of file peermanager.cpp.

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◆ latchAvaproofsSent()

bool PeerManager::latchAvaproofsSent ( NodeId  nodeid)

Flag that a node did send its compact proofs.

Returns
True if the flag changed state, i;e. if this is the first time the message is accounted for this node.

Definition at line 190 of file peermanager.cpp.

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◆ loadPeersFromFile()

bool PeerManager::loadPeersFromFile ( const fs::path dumpPath,
std::unordered_set< ProofRef, SaltedProofHasher > &  registeredProofs 
)

Definition at line 1157 of file peermanager.cpp.

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◆ moveToConflictingPool()

template<typename ProofContainer >
void PeerManager::moveToConflictingPool ( const ProofContainer &  proofs)
private

Definition at line 234 of file peermanager.cpp.

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◆ registerProof() [1/2]

bool PeerManager::registerProof ( const ProofRef proof,
ProofRegistrationState registrationState,
RegistrationMode  mode = RegistrationMode::DEFAULT 
)

Definition at line 246 of file peermanager.cpp.

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◆ registerProof() [2/2]

bool avalanche::PeerManager::registerProof ( const ProofRef proof,
RegistrationMode  mode = RegistrationMode::DEFAULT 
)
inline

Definition at line 377 of file peermanager.h.

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◆ rejectProof()

bool PeerManager::rejectProof ( const ProofId proofid,
RejectionMode  mode = RejectionMode::DEFAULT 
)

Definition at line 417 of file peermanager.cpp.

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◆ removeNode()

bool PeerManager::removeNode ( NodeId  nodeid)

Definition at line 105 of file peermanager.cpp.

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◆ removeNodeFromPeer()

bool PeerManager::removeNodeFromPeer ( const PeerSet::iterator &  it,
uint32_t  count = 1 
)
private

Definition at line 131 of file peermanager.cpp.

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◆ removePeer()

bool PeerManager::removePeer ( const PeerId  peerid)

Remove an existing peer.

Definition at line 680 of file peermanager.cpp.

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◆ removeUnbroadcastProof()

void PeerManager::removeUnbroadcastProof ( const ProofId proofid)

Definition at line 967 of file peermanager.cpp.

◆ saveRemoteProof()

bool PeerManager::saveRemoteProof ( const ProofId proofid,
const NodeId  nodeid,
const bool  present 
)

Definition at line 638 of file peermanager.cpp.

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◆ selectNode()

NodeId PeerManager::selectNode ( )

Definition at line 526 of file peermanager.cpp.

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◆ selectPeer()

PeerId PeerManager::selectPeer ( ) const

Randomly select a peer to poll.

Definition at line 721 of file peermanager.cpp.

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◆ selectStakingRewardWinner()

bool PeerManager::selectStakingRewardWinner ( const CBlockIndex pprev,
CScript winner 
)

Deterministically select a unique payout script based on the proof set and the previous block hash.

Definition at line 971 of file peermanager.cpp.

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◆ setFinalized()

bool PeerManager::setFinalized ( PeerId  peerid)

Latch on that this peer has a finalized proof.

Definition at line 221 of file peermanager.cpp.

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◆ setInvalid()

void PeerManager::setInvalid ( const ProofId proofid)

Definition at line 626 of file peermanager.cpp.

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◆ shouldRequestMoreNodes()

bool avalanche::PeerManager::shouldRequestMoreNodes ( )
inline

Returns true if we encountered a lack of node since the last call.

Definition at line 329 of file peermanager.h.

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◆ updateAvailabilityScores()

template<typename Callable >
void avalanche::PeerManager::updateAvailabilityScores ( const double  decayFactor,
Callable &&  getNodeAvailabilityScore 
)
inline

Definition at line 443 of file peermanager.h.

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◆ updatedBlockTip()

std::unordered_set< ProofRef, SaltedProofHasher > PeerManager::updatedBlockTip ( )

Update the peer set when a new block is connected.

Definition at line 552 of file peermanager.cpp.

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◆ updateNextPossibleConflictTime()

bool PeerManager::updateNextPossibleConflictTime ( PeerId  peerid,
const std::chrono::seconds &  nextTime 
)

Proof and Peer related API.

Update the time before which a proof is not allowed to have conflicting UTXO with this peer's proof.

Definition at line 204 of file peermanager.cpp.

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◆ updateNextRequestTime()

bool PeerManager::updateNextRequestTime ( NodeId  nodeid,
SteadyMilliseconds  timeout 
)

Definition at line 180 of file peermanager.cpp.

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◆ verify()

bool PeerManager::verify ( ) const

Perform consistency check on internal data structures.

Definition at line 769 of file peermanager.cpp.

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Friends And Related Function Documentation

◆ ::avalanche::TestPeerManager

friend struct ::avalanche::TestPeerManager
friend

Definition at line 542 of file peermanager.h.

Member Data Documentation

◆ chainman

ChainstateManager& avalanche::PeerManager::chainman
private

Definition at line 243 of file peermanager.h.

◆ conflictingProofPool

ProofPool avalanche::PeerManager::conflictingProofPool
private

Definition at line 186 of file peermanager.h.

◆ connectedPeersScore

uint32_t avalanche::PeerManager::connectedPeersScore = 0
private

Definition at line 239 of file peermanager.h.

◆ danglingProofPool

ProofPool avalanche::PeerManager::danglingProofPool
private

Definition at line 188 of file peermanager.h.

◆ fragmentation

uint64_t avalanche::PeerManager::fragmentation = 0
private

Definition at line 165 of file peermanager.h.

◆ immatureProofPool

ProofPool avalanche::PeerManager::immatureProofPool
private

Definition at line 187 of file peermanager.h.

◆ invalidProofs

CRollingBloomFilter avalanche::PeerManager::invalidProofs {100000, 0.000001}
private

Filter for proofs that are consensus-invalid or were recently invalidated by avalanche (finalized rejection).

These are not rerequested until they are rolled out of the filter.

Without this filter we'd be re-requesting proofs from each of our peers, increasing bandwidth consumption considerably.

Decreasing the false positive rate is fairly cheap, so we pick one in a million to make it highly unlikely for users to have issues with this filter.

Definition at line 295 of file peermanager.h.

◆ localProof

ProofRef avalanche::PeerManager::localProof
private

Definition at line 245 of file peermanager.h.

◆ m_unbroadcast_proofids

ProofIdSet avalanche::PeerManager::m_unbroadcast_proofids
private

Track proof ids to broadcast.

Definition at line 233 of file peermanager.h.

◆ MAX_REMOTE_PROOFS

constexpr size_t avalanche::PeerManager::MAX_REMOTE_PROOFS {100}
staticconstexpr

Definition at line 298 of file peermanager.h.

◆ needMoreNodes

std::atomic<bool> avalanche::PeerManager::needMoreNodes {false}
private

Flag indicating that we failed to select a node and need to expand our node set.

Definition at line 211 of file peermanager.h.

◆ nextPeerId

PeerId avalanche::PeerManager::nextPeerId = 0
private

Definition at line 182 of file peermanager.h.

◆ nodes

NodeSet avalanche::PeerManager::nodes
private

Definition at line 205 of file peermanager.h.

◆ peers

PeerSet avalanche::PeerManager::peers
private

Definition at line 183 of file peermanager.h.

◆ pendingNodes

PendingNodeSet avalanche::PeerManager::pendingNodes
private

Definition at line 225 of file peermanager.h.

◆ remoteProofs

RemoteProofSet avalanche::PeerManager::remoteProofs
private

Remember which node sent which proof so we have an image of the proof set of our peers.

Definition at line 281 of file peermanager.h.

◆ SELECT_NODE_MAX_RETRY

constexpr int avalanche::PeerManager::SELECT_NODE_MAX_RETRY = 3
staticconstexprprivate

Definition at line 228 of file peermanager.h.

◆ SELECT_PEER_MAX_RETRY

constexpr int avalanche::PeerManager::SELECT_PEER_MAX_RETRY = 3
staticconstexprprivate

Definition at line 227 of file peermanager.h.

◆ shareableProofs

ProofRadixTree avalanche::PeerManager::shareableProofs
private

Definition at line 191 of file peermanager.h.

◆ slotCount

uint64_t avalanche::PeerManager::slotCount = 0
private

Definition at line 164 of file peermanager.h.

◆ slots

std::vector<Slot> avalanche::PeerManager::slots
private

Definition at line 163 of file peermanager.h.

◆ stakeUtxoDustThreshold

Amount avalanche::PeerManager::stakeUtxoDustThreshold
private

Definition at line 241 of file peermanager.h.

◆ totalPeersScore

uint32_t avalanche::PeerManager::totalPeersScore = 0
private

Quorum management.

Definition at line 238 of file peermanager.h.

◆ validProofPool

ProofPool avalanche::PeerManager::validProofPool
private

Definition at line 185 of file peermanager.h.


The documentation for this class was generated from the following files: