X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Forg%2Fldk%2Fstructs%2FRouteParameters.java;h=f81e9b7be4d9dc986e0d0a846671b4ba74c5d433;hb=ffdd56c967087cba7548599934585b8a9a3102e2;hp=0d4ac69972d65962b2ac560c860d6777d8ebcbca;hpb=330ca992be304d0eac79bd59b411980dff294b03;p=ldk-java

diff --git a/src/main/java/org/ldk/structs/RouteParameters.java b/src/main/java/org/ldk/structs/RouteParameters.java
index 0d4ac699..f81e9b7b 100644
--- a/src/main/java/org/ldk/structs/RouteParameters.java
+++ b/src/main/java/org/ldk/structs/RouteParameters.java
@@ -11,10 +11,7 @@ import javax.annotation.Nullable;
 /**
  * Parameters needed to find a [`Route`].
  * 
- * Passed to [`find_route`] and [`build_route_from_hops`], but also provided in
- * [`Event::PaymentPathFailed`] for retrying a failed payment path.
- * 
- * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+ * Passed to [`find_route`] and [`build_route_from_hops`].
  */
 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
 public class RouteParameters extends CommonBase {
@@ -41,7 +38,7 @@ public class RouteParameters extends CommonBase {
 	 * The parameters of the failed payment path.
 	 */
 	public void set_payment_params(org.ldk.structs.PaymentParameters val) {
-		bindings.RouteParameters_set_payment_params(this.ptr, val == null ? 0 : val.ptr);
+		bindings.RouteParameters_set_payment_params(this.ptr, val.ptr);
 		Reference.reachabilityFence(this);
 		Reference.reachabilityFence(val);
 		if (this != null) { this.ptrs_to.add(val); };
@@ -66,35 +63,50 @@ public class RouteParameters extends CommonBase {
 	}
 
 	/**
-	 * The CLTV on the final hop of the failed payment path.
+	 * The maximum total fees, in millisatoshi, that may accrue during route finding.
+	 * 
+	 * This limit also applies to the total fees that may arise while retrying failed payment
+	 * paths.
+	 * 
+	 * Note that values below a few sats may result in some paths being spuriously ignored.
 	 */
-	public int get_final_cltv_expiry_delta() {
-		int ret = bindings.RouteParameters_get_final_cltv_expiry_delta(this.ptr);
+	public Option_u64Z get_max_total_routing_fee_msat() {
+		long ret = bindings.RouteParameters_get_max_total_routing_fee_msat(this.ptr);
 		Reference.reachabilityFence(this);
-		return ret;
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+		return ret_hu_conv;
 	}
 
 	/**
-	 * The CLTV on the final hop of the failed payment path.
+	 * The maximum total fees, in millisatoshi, that may accrue during route finding.
+	 * 
+	 * This limit also applies to the total fees that may arise while retrying failed payment
+	 * paths.
+	 * 
+	 * Note that values below a few sats may result in some paths being spuriously ignored.
 	 */
-	public void set_final_cltv_expiry_delta(int val) {
-		bindings.RouteParameters_set_final_cltv_expiry_delta(this.ptr, val);
+	public void set_max_total_routing_fee_msat(org.ldk.structs.Option_u64Z val) {
+		bindings.RouteParameters_set_max_total_routing_fee_msat(this.ptr, val.ptr);
 		Reference.reachabilityFence(this);
 		Reference.reachabilityFence(val);
+		if (this != null) { this.ptrs_to.add(val); };
 	}
 
 	/**
 	 * Constructs a new RouteParameters given each field
 	 */
-	public static RouteParameters of(org.ldk.structs.PaymentParameters payment_params_arg, long final_value_msat_arg, int final_cltv_expiry_delta_arg) {
-		long ret = bindings.RouteParameters_new(payment_params_arg == null ? 0 : payment_params_arg.ptr, final_value_msat_arg, final_cltv_expiry_delta_arg);
+	public static RouteParameters of(org.ldk.structs.PaymentParameters payment_params_arg, long final_value_msat_arg, org.ldk.structs.Option_u64Z max_total_routing_fee_msat_arg) {
+		long ret = bindings.RouteParameters_new(payment_params_arg.ptr, final_value_msat_arg, max_total_routing_fee_msat_arg.ptr);
 		Reference.reachabilityFence(payment_params_arg);
 		Reference.reachabilityFence(final_value_msat_arg);
-		Reference.reachabilityFence(final_cltv_expiry_delta_arg);
+		Reference.reachabilityFence(max_total_routing_fee_msat_arg);
 		if (ret >= 0 && ret <= 4096) { return null; }
 		org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); }
 		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
 		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(payment_params_arg); };
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(max_total_routing_fee_msat_arg); };
 		return ret_hu_conv;
 	}
 
@@ -116,6 +128,51 @@ public class RouteParameters extends CommonBase {
 		return ret_hu_conv;
 	}
 
+	/**
+	 * Generates a non-cryptographic 64-bit hash of the RouteParameters.
+	 */
+	public long hash() {
+		long ret = bindings.RouteParameters_hash(this.ptr);
+		Reference.reachabilityFence(this);
+		return ret;
+	}
+
+	@Override public int hashCode() {
+		return (int)this.hash();
+	}
+	/**
+	 * Checks if two RouteParameterss contain equal inner contents.
+	 * This ignores pointers and is_owned flags and looks at the values in fields.
+	 * Two objects with NULL inner values will be considered "equal" here.
+	 */
+	public boolean eq(org.ldk.structs.RouteParameters b) {
+		boolean ret = bindings.RouteParameters_eq(this.ptr, b.ptr);
+		Reference.reachabilityFence(this);
+		Reference.reachabilityFence(b);
+		if (this != null) { this.ptrs_to.add(b); };
+		return ret;
+	}
+
+	@Override public boolean equals(Object o) {
+		if (!(o instanceof RouteParameters)) return false;
+		return this.eq((RouteParameters)o);
+	}
+	/**
+	 * Constructs [`RouteParameters`] from the given [`PaymentParameters`] and a payment amount.
+	 * 
+	 * [`Self::max_total_routing_fee_msat`] defaults to 1% of the payment amount + 50 sats
+	 */
+	public static RouteParameters from_payment_params_and_value(org.ldk.structs.PaymentParameters payment_params, long final_value_msat) {
+		long ret = bindings.RouteParameters_from_payment_params_and_value(payment_params.ptr, final_value_msat);
+		Reference.reachabilityFence(payment_params);
+		Reference.reachabilityFence(final_value_msat);
+		if (ret >= 0 && ret <= 4096) { return null; }
+		org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); }
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+		if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(payment_params); };
+		return ret_hu_conv;
+	}
+
 	/**
 	 * Serialize the RouteParameters object into a byte array which can be read by RouteParameters_read
 	 */