scorers

type BadResponsesScorer struct {
	// contains filtered or unexported fields
}

type BadResponsesScorerConfig struct {
	// Threshold specifies number of bad responses tolerated, before peer is banned.
	Threshold int
	// DecayInterval specifies how often bad response stats should be decayed.
	DecayInterval time.Duration
}

type BlockProviderScorer struct {
	// contains filtered or unexported fields
}

type BlockProviderScorerConfig struct {
	// ProcessedBatchWeight defines a reward for a single processed batch of blocks.
	ProcessedBatchWeight float64
	// ProcessedBlocksCap defines the highest number of processed blocks that are counted towards peer's score.
	// Once that cap is attained, peer is considered good to fetch from (and several peers having the
	// same score, are picked at random). To stay at max score, peer must continue to perform, as
	// stats decays quickly.
	ProcessedBlocksCap uint64
	// DecayInterval defines how often stats should be decayed.
	DecayInterval time.Duration
	// Decay specifies number of blocks subtracted from stats on each decay step.
	Decay uint64
	// StalePeerRefreshInterval is an interval at which peers should be given an opportunity
	// to provide blocks (scores are boosted to max up until such peers are selected).
	StalePeerRefreshInterval time.Duration
}

type Config struct {
	BadResponsesScorerConfig  *BadResponsesScorerConfig
	BlockProviderScorerConfig *BlockProviderScorerConfig
	PeerStatusScorerConfig    *PeerStatusScorerConfig
	GossipScorerConfig        *GossipScorerConfig
}

type GossipScorer struct {
	// contains filtered or unexported fields
}

type GossipScorerConfig struct{}

type PeerStatusScorer struct {
	// contains filtered or unexported fields
}

type PeerStatusScorerConfig struct{}

type Scorer interface {
	Score(pid peer.ID) float64
	IsBadPeer(pid peer.ID) bool
	BadPeers() []peer.ID
}

type Service struct {
	// contains filtered or unexported fields
}