package routerrpc

import (
	"time"

	"github.com/lightningnetwork/lnd/lnwire"
)

// RoutingConfig contains the configurable parameters that control routing.
type RoutingConfig struct {
	// PenaltyHalfLife defines after how much time a penalized node or
	// channel is back at 50% probability.
	PenaltyHalfLife time.Duration

	// PaymentAttemptPenalty is the virtual cost in path finding weight
	// units of executing a payment attempt that fails. It is used to trade
	// off potentially better routes against their probability of
	// succeeding.
	PaymentAttemptPenalty lnwire.MilliSatoshi

	// MinProbability defines the minimum success probability of the
	// returned route.
	MinRouteProbability float64

	// AprioriHopProbability is the assumed success probability of a hop in
	// a route when no other information is available.
	AprioriHopProbability float64
}