benchlist

type Benchlist interface {
	// RegisterResponse registers that we received a response from the given validator.
	RegisterResponse(nodeID ids.NodeID)

	// RegisterFailure registers that the given validator failed to respond.
	RegisterFailure(nodeID ids.NodeID)

	// IsBenched returns true if the given validator is benched.
	IsBenched(nodeID ids.NodeID) bool

	// GetBenched returns all benched validators.
	GetBenched() []ids.NodeID

	// Remove removes a validator from the benchlist.
	Remove(nodeID ids.NodeID)
}

type Config struct {
	// Threshold is the number of consecutive failures before benching.
	Threshold int

	// MinimumFailingDuration is the minimum amount of time a validator must be failing before benching.
	MinimumFailingDuration time.Duration

	// Duration is how long a validator is benched.
	Duration time.Duration

	// MaxPortion is the maximum portion of validators that can be benched.
	MaxPortion float64
}

type Manager interface {
	// GetBenchlist returns the benchlist for the given chain.
	GetBenchlist(chainID ids.ID) Benchlist

	// RegisterChain registers a new chain with the manager.
	RegisterChain(chainID ids.ID, config Config) Benchlist

	// GetBenched returns the chain IDs where the given node is benched.
	GetBenched(nodeID ids.NodeID) []ids.ID
}