_ Git - ldk-java/blob - src/main/java/org/ldk/structs/SignInvoiceRequestFn.java

   1 package org.ldk.structs;
   2
   3 import org.ldk.impl.bindings;
   4 import org.ldk.enums.*;
   5 import org.ldk.util.*;
   6 import java.util.Arrays;
   7 import java.lang.ref.Reference;
   8 import javax.annotation.Nullable;
   9
  10 /**
  11  * A function for signing an [`UnsignedInvoiceRequest`].
  12  */
  13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
  14 public class SignInvoiceRequestFn extends CommonBase {
  15         final bindings.LDKSignInvoiceRequestFn bindings_instance;
  16         SignInvoiceRequestFn(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
  17         private SignInvoiceRequestFn(bindings.LDKSignInvoiceRequestFn arg) {
  18                 super(bindings.LDKSignInvoiceRequestFn_new(arg));
  19                 this.ptrs_to.add(arg);
  20                 this.bindings_instance = arg;
  21         }
  22         @Override @SuppressWarnings("deprecation")
  23         protected void finalize() throws Throwable {
  24                 if (ptr != 0) { bindings.SignInvoiceRequestFn_free(ptr); } super.finalize();
  25         }
  26         /**
  27          * Destroys the object, freeing associated resources. After this call, any access
  28          * to this object may result in a SEGFAULT or worse.
  29          *
  30          * You should generally NEVER call this method. You should let the garbage collector
  31          * do this for you when it finalizes objects. However, it may be useful for types
  32          * which represent locks and should be closed immediately to avoid holding locks
  33          * until the GC runs.
  34          */
  35         public void destroy() {
  36                 if (ptr != 0) { bindings.SignInvoiceRequestFn_free(ptr); }
  37                 ptr = 0;
  38         }
  39         public static interface SignInvoiceRequestFnInterface {
  40                 /**
  41                  * Signs a [`TaggedHash`] computed over the merkle root of `message`'s TLV stream.
  42                  */
  43                 Result_SchnorrSignatureNoneZ sign_invoice_request(UnsignedInvoiceRequest message);
  44         }
  45         private static class LDKSignInvoiceRequestFnHolder { SignInvoiceRequestFn held; }
  46         public static SignInvoiceRequestFn new_impl(SignInvoiceRequestFnInterface arg) {
  47                 final LDKSignInvoiceRequestFnHolder impl_holder = new LDKSignInvoiceRequestFnHolder();
  48                 impl_holder.held = new SignInvoiceRequestFn(new bindings.LDKSignInvoiceRequestFn() {
  49                         @Override public long sign_invoice_request(long message) {
  50                                 org.ldk.structs.UnsignedInvoiceRequest message_hu_conv = null; if (message < 0 || message > 4096) { message_hu_conv = new org.ldk.structs.UnsignedInvoiceRequest(null, message); }
  51                                 Result_SchnorrSignatureNoneZ ret = arg.sign_invoice_request(message_hu_conv);
  52                                 Reference.reachabilityFence(arg);
  53                                 long result = ret.clone_ptr();
  54                                 return result;
  55                         }
  56                 });
  57                 return impl_holder.held;
  58         }
  59         /**
  60          * Signs a [`TaggedHash`] computed over the merkle root of `message`'s TLV stream.
  61          */
  62         public Result_SchnorrSignatureNoneZ sign_invoice_request(org.ldk.structs.UnsignedInvoiceRequest message) {
  63                 long ret = bindings.SignInvoiceRequestFn_sign_invoice_request(this.ptr, message.ptr);
  64                 Reference.reachabilityFence(this);
  65                 Reference.reachabilityFence(message);
  66                 if (ret >= 0 && ret <= 4096) { return null; }
  67                 Result_SchnorrSignatureNoneZ ret_hu_conv = Result_SchnorrSignatureNoneZ.constr_from_ptr(ret);
  68                 if (this != null) { this.ptrs_to.add(message); };
  69                 return ret_hu_conv;
  70         }
  71
  72 }