Package org.ldk.structs

Interface ScoreLookUp.ScoreLookUpInterface

Enclosing class:

ScoreLookUp

public static interface ScoreLookUp.ScoreLookUpInterface

Method Summary

Modifier and Type	Method	Description
long	channel_penalty_msat(long short_channel_id, NodeId source, NodeId target, ChannelUsage usage, ProbabilisticScoringFeeParameters score_params)	Returns the fee in msats willing to be paid to avoid routing `send_amt_msat` through the given channel in the direction from `source` to `target`.

Method Detail

channel_penalty_msat

long channel_penalty_msat(long short_channel_id,
                          NodeId source,
                          NodeId target,
                          ChannelUsage usage,
                          ProbabilisticScoringFeeParameters score_params)

Returns the fee in msats willing to be paid to avoid routing `send_amt_msat` through the given channel in the direction from `source` to `target`. The channel's capacity (less any other MPP parts that are also being considered for use in the same payment) is given by `capacity_msat`. It may be determined from various sources such as a chain data, network gossip, or invoice hints. For invoice hints, a capacity near [`u64::max_value`] is given to indicate sufficient capacity for the invoice's full amount. Thus, implementations should be overflow-safe.