--- /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 processed incoming onion message, containing either a Forward (another onion message)
+ * or a Receive payload with decrypted contents.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class PeeledOnion extends CommonBase {
+ private PeeledOnion(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.PeeledOnion_free(ptr); }
+ }
+ static PeeledOnion constr_from_ptr(long ptr) {
+ bindings.LDKPeeledOnion raw_val = bindings.LDKPeeledOnion_ref_from_ptr(ptr);
+ if (raw_val.getClass() == bindings.LDKPeeledOnion.Forward.class) {
+ return new Forward(ptr, (bindings.LDKPeeledOnion.Forward)raw_val);
+ }
+ if (raw_val.getClass() == bindings.LDKPeeledOnion.Receive.class) {
+ return new Receive(ptr, (bindings.LDKPeeledOnion.Receive)raw_val);
+ }
+ assert false; return null; // Unreachable without extending the (internal) bindings interface
+ }
+
+ /**
+ * Forwarded onion, with the next node id and a new onion
+ */
+ public final static class Forward extends PeeledOnion {
+ public final byte[] _0;
+ public final org.ldk.structs.OnionMessage _1;
+ private Forward(long ptr, bindings.LDKPeeledOnion.Forward obj) {
+ super(null, ptr);
+ this._0 = obj._0;
+ long _1 = obj._1;
+ org.ldk.structs.OnionMessage _1_hu_conv = null; if (_1 < 0 || _1 > 4096) { _1_hu_conv = new org.ldk.structs.OnionMessage(null, _1); }
+ if (_1_hu_conv != null) { _1_hu_conv.ptrs_to.add(this); };
+ this._1 = _1_hu_conv;
+ }
+ }
+ /**
+ * Received onion message, with decrypted contents, path_id, and reply path
+ */
+ public final static class Receive extends PeeledOnion {
+ public final org.ldk.structs.ParsedOnionMessageContents _0;
+ /**
+ * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable public final byte[] _1;
+ /**
+ * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable public final org.ldk.structs.BlindedPath _2;
+ private Receive(long ptr, bindings.LDKPeeledOnion.Receive obj) {
+ super(null, ptr);
+ long _0 = obj._0;
+ org.ldk.structs.ParsedOnionMessageContents _0_hu_conv = org.ldk.structs.ParsedOnionMessageContents.constr_from_ptr(_0);
+ if (_0_hu_conv != null) { _0_hu_conv.ptrs_to.add(this); };
+ this._0 = _0_hu_conv;
+ this._1 = obj._1;
+ long _2 = obj._2;
+ org.ldk.structs.BlindedPath _2_hu_conv = null; if (_2 < 0 || _2 > 4096) { _2_hu_conv = new org.ldk.structs.BlindedPath(null, _2); }
+ if (_2_hu_conv != null) { _2_hu_conv.ptrs_to.add(this); };
+ this._2 = _2_hu_conv;
+ }
+ }
+ long clone_ptr() {
+ long ret = bindings.PeeledOnion_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the PeeledOnion
+ */
+ public PeeledOnion clone() {
+ long ret = bindings.PeeledOnion_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.PeeledOnion ret_hu_conv = org.ldk.structs.PeeledOnion.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new Forward-variant PeeledOnion
+ */
+ public static PeeledOnion forward(byte[] a, org.ldk.structs.OnionMessage b) {
+ long ret = bindings.PeeledOnion_forward(InternalUtils.check_arr_len(a, 33), b == null ? 0 : b.ptr);
+ Reference.reachabilityFence(a);
+ Reference.reachabilityFence(b);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.PeeledOnion ret_hu_conv = org.ldk.structs.PeeledOnion.constr_from_ptr(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(b); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Utility method to constructs a new Receive-variant PeeledOnion
+ */
+ public static PeeledOnion receive(org.ldk.structs.ParsedOnionMessageContents a, byte[] b, org.ldk.structs.BlindedPath c) {
+ long ret = bindings.PeeledOnion_receive(a.ptr, InternalUtils.check_arr_len(b, 32), c == null ? 0 : c.ptr);
+ Reference.reachabilityFence(a);
+ Reference.reachabilityFence(b);
+ Reference.reachabilityFence(c);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.PeeledOnion ret_hu_conv = org.ldk.structs.PeeledOnion.constr_from_ptr(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(a); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(c); };
+ return ret_hu_conv;
+ }
+
+}