Update auto-generated bindings to 0.0.103

[ldk-java] / src / main / java / org / ldk / structs / Payer.java

diff --git a/src/main/java/org/ldk/structs/Payer.java b/src/main/java/org/ldk/structs/Payer.java
new file mode 100644 (file)
index 0000000..bb7c58c
--- /dev/null
+++ b/src/main/java/org/ldk/structs/Payer.java
@@ -0,0 +1,121 @@
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import javax.annotation.Nullable;
+
+/**
+ * A trait defining behavior of an [`Invoice`] payer.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class Payer extends CommonBase {
+       final bindings.LDKPayer bindings_instance;
+       Payer(Object _dummy, long ptr) { super(ptr); bindings_instance = null; }
+       private Payer(bindings.LDKPayer arg) {
+               super(bindings.LDKPayer_new(arg));
+               this.ptrs_to.add(arg);
+               this.bindings_instance = arg;
+       }
+       @Override @SuppressWarnings("deprecation")
+       protected void finalize() throws Throwable {
+               if (ptr != 0) { bindings.Payer_free(ptr); } super.finalize();
+       }
+
+       public static interface PayerInterface {
+               /**
+                * Returns the payer's node id.
+                */
+               byte[] node_id();
+               /**
+                * Returns the payer's channels.
+                */
+               ChannelDetails[] first_hops();
+               /**
+                * Sends a payment over the Lightning Network using the given [`Route`].
+                * 
+                * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               Result_PaymentIdPaymentSendFailureZ send_payment(Route route, byte[] payment_hash, byte[] payment_secret);
+               /**
+                * Retries a failed payment path for the [`PaymentId`] using the given [`Route`].
+                */
+               Result_NonePaymentSendFailureZ retry_payment(Route route, byte[] payment_id);
+       }
+       private static class LDKPayerHolder { Payer held; }
+       public static Payer new_impl(PayerInterface arg) {
+               final LDKPayerHolder impl_holder = new LDKPayerHolder();
+               impl_holder.held = new Payer(new bindings.LDKPayer() {
+                       @Override public byte[] node_id() {
+                               byte[] ret = arg.node_id();
+                               return ret;
+                       }
+                       @Override public long[] first_hops() {
+                               ChannelDetails[] ret = arg.first_hops();
+                               long[] result = ret != null ? Arrays.stream(ret).mapToLong(ret_conv_16 -> ret_conv_16 == null ? 0 : ret_conv_16.ptr & ~1).toArray() : null;
+                               return result;
+                       }
+                       @Override public long send_payment(long route, byte[] payment_hash, byte[] payment_secret) {
+                               Route route_hu_conv = null; if (route < 0 || route > 4096) { route_hu_conv = new Route(null, route); }
+                               Result_PaymentIdPaymentSendFailureZ ret = arg.send_payment(route_hu_conv, payment_hash, payment_secret);
+                               long result = ret != null ? ret.ptr : 0;
+                               return result;
+                       }
+                       @Override public long retry_payment(long route, byte[] payment_id) {
+                               Route route_hu_conv = null; if (route < 0 || route > 4096) { route_hu_conv = new Route(null, route); }
+                               Result_NonePaymentSendFailureZ ret = arg.retry_payment(route_hu_conv, payment_id);
+                               long result = ret != null ? ret.ptr : 0;
+                               return result;
+                       }
+               });
+               return impl_holder.held;
+       }
+       /**
+        * Returns the payer's node id.
+        */
+       public byte[] node_id() {
+               byte[] ret = bindings.Payer_node_id(this.ptr);
+               return ret;
+       }
+
+       /**
+        * Returns the payer's channels.
+        */
+       public ChannelDetails[] first_hops() {
+               long[] ret = bindings.Payer_first_hops(this.ptr);
+               ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret.length];
+               for (int q = 0; q < ret.length; q++) {
+                       long ret_conv_16 = ret[q];
+                       ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new ChannelDetails(null, ret_conv_16); }
+                       ret_conv_16_hu_conv.ptrs_to.add(this);
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * Sends a payment over the Lightning Network using the given [`Route`].
+        * 
+        * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_PaymentIdPaymentSendFailureZ send_payment(Route route, byte[] payment_hash, @Nullable byte[] payment_secret) {
+               long ret = bindings.Payer_send_payment(this.ptr, route == null ? 0 : route.ptr & ~1, payment_hash, payment_secret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentSendFailureZ ret_hu_conv = Result_PaymentIdPaymentSendFailureZ.constr_from_ptr(ret);
+               this.ptrs_to.add(route);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Retries a failed payment path for the [`PaymentId`] using the given [`Route`].
+        */
+       public Result_NonePaymentSendFailureZ retry_payment(Route route, byte[] payment_id) {
+               long ret = bindings.Payer_retry_payment(this.ptr, route == null ? 0 : route.ptr & ~1, payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               this.ptrs_to.add(route);
+               return ret_hu_conv;
+       }
+
+}