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scorers

package

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Versions in this module

v0

v0.0.7

Jan 28, 2025

v0.0.6

Jan 28, 2025

v0.0.5

Jan 27, 2025

v0.0.4

Jan 16, 2025

v0.0.3

Jan 6, 2025

v0.0.2

Jan 6, 2025

Changes in this version

+ const BadPeerScore

+ const DefaultBadResponsesDecayInterval

+ const DefaultBadResponsesPenaltyFactor

+ const DefaultBadResponsesThreshold

+ const DefaultBlockProviderDecay

+ const DefaultBlockProviderDecayInterval

+ const DefaultBlockProviderProcessedBatchWeight

+ const DefaultBlockProviderProcessedBlocksCap

+ const DefaultBlockProviderStalePeerRefreshInterval

+ const ScoreRoundingFactor

+ type BadResponsesScorer struct

+ func (s *BadResponsesScorer) BadPeers() []peer.ID

+ func (s *BadResponsesScorer) Count(pid peer.ID) (int, error)

+ func (s *BadResponsesScorer) Decay()

+ func (s *BadResponsesScorer) Increment(pid peer.ID)

+ func (s *BadResponsesScorer) IsBadPeer(pid peer.ID) error

+ func (s *BadResponsesScorer) Params() *BadResponsesScorerConfig

+ func (s *BadResponsesScorer) Score(pid peer.ID) float64

+ type BadResponsesScorerConfig struct

+ DecayInterval time.Duration

+ Threshold int

+ type BlockProviderScorer struct

+ func (*BlockProviderScorer) BadPeers() []peer.ID

+ func (*BlockProviderScorer) IsBadPeer(_ peer.ID) error

+ func (s *BlockProviderScorer) Decay()

+ func (s *BlockProviderScorer) FormatScorePretty(pid peer.ID) string

+ func (s *BlockProviderScorer) IncrementProcessedBlocks(pid peer.ID, cnt uint64)

+ func (s *BlockProviderScorer) MaxScore() float64

+ func (s *BlockProviderScorer) Params() *BlockProviderScorerConfig

+ func (s *BlockProviderScorer) ProcessedBlocks(pid peer.ID) uint64

+ func (s *BlockProviderScorer) Score(pid peer.ID) float64

+ func (s *BlockProviderScorer) Sorted(pids []peer.ID, scoreFn func(pid peer.ID, score float64) float64) []peer.ID

+ func (s *BlockProviderScorer) Touch(pid peer.ID, t ...time.Time)

+ func (s *BlockProviderScorer) WeightSorted(r *rand.Rand, pids []peer.ID, scoreFn func(pid peer.ID, score float64) float64) []peer.ID

+ type BlockProviderScorerConfig struct

+ Decay uint64

+ DecayInterval time.Duration

+ ProcessedBatchWeight float64

+ ProcessedBlocksCap uint64

+ StalePeerRefreshInterval time.Duration

+ type Config struct

+ BadResponsesScorerConfig *BadResponsesScorerConfig

+ BlockProviderScorerConfig *BlockProviderScorerConfig

+ GossipScorerConfig *GossipScorerConfig

+ PeerStatusScorerConfig *PeerStatusScorerConfig

+ type GossipScorer struct

+ func (s *GossipScorer) BadPeers() []peer.ID

+ func (s *GossipScorer) GossipData(pid peer.ID) (float64, float64, map[string]*pbrpc.TopicScoreSnapshot, error)

+ func (s *GossipScorer) IsBadPeer(pid peer.ID) error

+ func (s *GossipScorer) Score(pid peer.ID) float64

+ func (s *GossipScorer) SetGossipData(pid peer.ID, gScore float64, bPenalty float64, ...)

+ type GossipScorerConfig struct

+ type PeerStatusScorer struct

+ func (s *PeerStatusScorer) BadPeers() []peer.ID

+ func (s *PeerStatusScorer) IsBadPeer(pid peer.ID) error

+ func (s *PeerStatusScorer) PeerStatus(pid peer.ID) (*pb.Status, error)

+ func (s *PeerStatusScorer) Score(pid peer.ID) float64

+ func (s *PeerStatusScorer) SetHeadSlot(slot primitives.Slot)

+ func (s *PeerStatusScorer) SetPeerStatus(pid peer.ID, chainState *pb.Status, validationError error)

+ type PeerStatusScorerConfig struct

+ type Scorer interface

+ BadPeers func() []peer.ID

+ IsBadPeer func(pid peer.ID) error

+ Score func(pid peer.ID) float64

+ type Service struct

+ func NewService(ctx context.Context, store *peerdata.Store, config *Config) *Service

+ func (s *Service) ActiveScorersCount() int

+ func (s *Service) BadPeers() []peer.ID

+ func (s *Service) BadResponsesScorer() *BadResponsesScorer

+ func (s *Service) BlockProviderScorer() *BlockProviderScorer

+ func (s *Service) GossipScorer() *GossipScorer

+ func (s *Service) IsBadPeer(pid peer.ID) error

+ func (s *Service) IsBadPeerNoLock(pid peer.ID) error

+ func (s *Service) PeerStatusScorer() *PeerStatusScorer

+ func (s *Service) Score(pid peer.ID) float64

+ func (s *Service) ScoreNoLock(pid peer.ID) float64

+ func (s *Service) ValidationError(pid peer.ID) error