* [`routing::Score`] implementation that provides reasonable default behavior.
*
* Used to apply a fixed penalty to each channel, thus avoiding long paths when shorter paths with
- * slightly higher fees are available.
+ * slightly higher fees are available. Will further penalize channels that fail to relay payments.
*
* See [module-level documentation] for usage.
*
}
/**
- * Creates a new scorer using `base_penalty_msat` as the channel penalty.
+ * Creates a new scorer using the given scoring parameters.
*/
- public static Scorer of(long base_penalty_msat) {
- long ret = bindings.Scorer_new(base_penalty_msat);
- if (ret >= 0 && ret < 1024) { return null; }
- Scorer ret_hu_conv = new Scorer(null, ret);
+ public static Scorer of(long params_base_penalty_msat_arg, long params_failure_penalty_msat_arg, long params_failure_penalty_half_life_arg) {
+ long ret = bindings.Scorer_new(bindings.ScoringParameters_new(params_base_penalty_msat_arg, params_failure_penalty_msat_arg, params_failure_penalty_half_life_arg));
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Scorer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new Scorer(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
*/
public static Scorer with_default() {
long ret = bindings.Scorer_default();
- if (ret >= 0 && ret < 1024) { return null; }
- Scorer ret_hu_conv = new Scorer(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Scorer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new Scorer(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
*/
public Score as_Score() {
long ret = bindings.Scorer_as_Score(this.ptr);
- if (ret >= 0 && ret < 1024) { return null; }
+ if (ret >= 0 && ret <= 4096) { return null; }
Score ret_hu_conv = new Score(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
+ /**
+ * Serialize the Scorer object into a byte array which can be read by Scorer_read
+ */
+ public byte[] write() {
+ byte[] ret = bindings.Scorer_write(this.ptr);
+ return ret;
+ }
+
+ /**
+ * Read a Scorer from a byte array, created by Scorer_write
+ */
+ public static Result_ScorerDecodeErrorZ read(byte[] ser) {
+ long ret = bindings.Scorer_read(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_ScorerDecodeErrorZ ret_hu_conv = Result_ScorerDecodeErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
}