1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
7 import java.lang.ref.Reference;
8 import javax.annotation.Nullable;
12 * A read-only view of [`NetworkGraph`].
14 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
15 public class ReadOnlyNetworkGraph extends CommonBase {
16 ReadOnlyNetworkGraph(Object _dummy, long ptr) { super(ptr); }
17 @Override @SuppressWarnings("deprecation")
18 protected void finalize() throws Throwable {
20 if (ptr != 0) { bindings.ReadOnlyNetworkGraph_free(ptr); }
24 * Get network addresses by node id.
25 * Returns None if the requested node is completely unknown,
26 * or if node announcement for the node was never received.
28 public Option_CVec_NetAddressZZ get_addresses(byte[] pubkey) {
29 long ret = bindings.ReadOnlyNetworkGraph_get_addresses(this.ptr, InternalUtils.check_arr_len(pubkey, 33));
30 Reference.reachabilityFence(this);
31 Reference.reachabilityFence(pubkey);
32 if (ret >= 0 && ret <= 4096) { return null; }
33 Option_CVec_NetAddressZZ ret_hu_conv = Option_CVec_NetAddressZZ.constr_from_ptr(ret);
34 ret_hu_conv.ptrs_to.add(this);