[Java] Update auto-generated Java bindings to LDK 0.0.121

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

diff --git a/src/main/java/org/ldk/structs/PaymentPurpose.java b/src/main/java/org/ldk/structs/PaymentPurpose.java
index 7c83eec9c0a479ac0b33f258f292a5de11b4de1b..4b969dd16412f336ee5dac217755dcc6c399ed34 100644 (file)
--- a/src/main/java/org/ldk/structs/PaymentPurpose.java
+++ b/src/main/java/org/ldk/structs/PaymentPurpose.java
@@ -42,10 +42,8 @@ public class PaymentPurpose extends CommonBase {
                 * 
                 * [`ChannelManager::create_inbound_payment`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment
                 * [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
-                * 
-                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
                */
-               @Nullable public final byte[] payment_preimage;
+               public final org.ldk.structs.Option_ThirtyTwoBytesZ payment_preimage;
                /**
                 * The \"payment secret\". This authenticates the sender to the recipient, preventing a
                 * number of deanonymization attacks during the routing process.
@@ -61,7 +59,10 @@ public class PaymentPurpose extends CommonBase {
                public final byte[] payment_secret;
                private InvoicePayment(long ptr, bindings.LDKPaymentPurpose.InvoicePayment obj) {
                        super(null, ptr);
-                       this.payment_preimage = obj.payment_preimage;
+                       long payment_preimage = obj.payment_preimage;
+                       org.ldk.structs.Option_ThirtyTwoBytesZ payment_preimage_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(payment_preimage);
+                       if (payment_preimage_hu_conv != null) { payment_preimage_hu_conv.ptrs_to.add(this); };
+                       this.payment_preimage = payment_preimage_hu_conv;
                        this.payment_secret = obj.payment_secret;
                }
        }
@@ -97,13 +98,14 @@ public class PaymentPurpose extends CommonBase {
        /**
         * Utility method to constructs a new InvoicePayment-variant PaymentPurpose
         */
-       public static PaymentPurpose invoice_payment(byte[] payment_preimage, byte[] payment_secret) {
-               long ret = bindings.PaymentPurpose_invoice_payment(InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_secret, 32));
+       public static PaymentPurpose invoice_payment(org.ldk.structs.Option_ThirtyTwoBytesZ payment_preimage, byte[] payment_secret) {
+               long ret = bindings.PaymentPurpose_invoice_payment(payment_preimage.ptr, InternalUtils.check_arr_len(payment_secret, 32));
                Reference.reachabilityFence(payment_preimage);
                Reference.reachabilityFence(payment_secret);
                if (ret >= 0 && ret <= 4096) { return null; }
                org.ldk.structs.PaymentPurpose ret_hu_conv = org.ldk.structs.PaymentPurpose.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(payment_preimage); };
                return ret_hu_conv;
        }
 
@@ -134,6 +136,18 @@ public class PaymentPurpose extends CommonBase {
                if (!(o instanceof PaymentPurpose)) return false;
                return this.eq((PaymentPurpose)o);
        }
+       /**
+        * Returns the preimage for this payment, if it is known.
+        */
+       public Option_ThirtyTwoBytesZ preimage() {
+               long ret = bindings.PaymentPurpose_preimage(this.ptr);
+               Reference.reachabilityFence(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ThirtyTwoBytesZ ret_hu_conv = org.ldk.structs.Option_ThirtyTwoBytesZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+               return ret_hu_conv;
+       }
+
        /**
         * Serialize the PaymentPurpose object into a byte array which can be read by PaymentPurpose_read
         */