--- /dev/null
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+
+/**
+ * A path in a [`Route`] to the payment recipient. Must always be at least length one.
+ * If no [`Path::blinded_tail`] is present, then [`Path::hops`] length may be up to 19.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class Path extends CommonBase {
+ Path(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.Path_free(ptr); }
+ }
+
+ /**
+ * The list of unblinded hops in this [`Path`]. Must be at least length one.
+ */
+ public RouteHop[] get_hops() {
+ long[] ret = bindings.Path_get_hops(this.ptr);
+ Reference.reachabilityFence(this);
+ int ret_conv_10_len = ret.length;
+ RouteHop[] ret_conv_10_arr = new RouteHop[ret_conv_10_len];
+ for (int k = 0; k < ret_conv_10_len; k++) {
+ long ret_conv_10 = ret[k];
+ org.ldk.structs.RouteHop ret_conv_10_hu_conv = null; if (ret_conv_10 < 0 || ret_conv_10 > 4096) { ret_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, ret_conv_10); }
+ if (ret_conv_10_hu_conv != null) { ret_conv_10_hu_conv.ptrs_to.add(this); };
+ ret_conv_10_arr[k] = ret_conv_10_hu_conv;
+ }
+ return ret_conv_10_arr;
+ }
+
+ /**
+ * The list of unblinded hops in this [`Path`]. Must be at least length one.
+ */
+ public void set_hops(RouteHop[] val) {
+ bindings.Path_set_hops(this.ptr, val != null ? Arrays.stream(val).mapToLong(val_conv_10 -> val_conv_10 == null ? 0 : val_conv_10.ptr).toArray() : null);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ for (RouteHop val_conv_10: val) { if (this != null) { this.ptrs_to.add(val_conv_10); }; };
+ }
+
+ /**
+ * The blinded path at which this path terminates, if we're sending to one, and its metadata.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable
+ public BlindedTail get_blinded_tail() {
+ long ret = bindings.Path_get_blinded_tail(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.BlindedTail ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BlindedTail(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * The blinded path at which this path terminates, if we're sending to one, and its metadata.
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_blinded_tail(@Nullable org.ldk.structs.BlindedTail val) {
+ bindings.Path_set_blinded_tail(this.ptr, val == null ? 0 : val.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ if (this != null) { this.ptrs_to.add(val); };
+ }
+
+ /**
+ * Constructs a new Path given each field
+ */
+ public static Path of(RouteHop[] hops_arg, org.ldk.structs.BlindedTail blinded_tail_arg) {
+ long ret = bindings.Path_new(hops_arg != null ? Arrays.stream(hops_arg).mapToLong(hops_arg_conv_10 -> hops_arg_conv_10 == null ? 0 : hops_arg_conv_10.ptr).toArray() : null, blinded_tail_arg == null ? 0 : blinded_tail_arg.ptr);
+ Reference.reachabilityFence(hops_arg);
+ Reference.reachabilityFence(blinded_tail_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Path ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Path(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ for (RouteHop hops_arg_conv_10: hops_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(hops_arg_conv_10); }; };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(blinded_tail_arg); };
+ return ret_hu_conv;
+ }
+
+ long clone_ptr() {
+ long ret = bindings.Path_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the Path
+ */
+ public Path clone() {
+ long ret = bindings.Path_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Path ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Path(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Generates a non-cryptographic 64-bit hash of the Path.
+ */
+ public long hash() {
+ long ret = bindings.Path_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
+ /**
+ * Checks if two Paths 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.Path b) {
+ boolean ret = bindings.Path_eq(this.ptr, b == null ? 0 : 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 Path)) return false;
+ return this.eq((Path)o);
+ }
+ /**
+ * Gets the fees for a given path, excluding any excess paid to the recipient.
+ */
+ public long fee_msat() {
+ long ret = bindings.Path_fee_msat(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Gets the total amount paid on this [`Path`], excluding the fees.
+ */
+ public long final_value_msat() {
+ long ret = bindings.Path_final_value_msat(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Gets the final hop's CLTV expiry delta.
+ */
+ public Option_u32Z final_cltv_expiry_delta() {
+ long ret = bindings.Path_final_cltv_expiry_delta(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+}
projects / ldk-java / blobdiff