/**
* The minimum amount required for a successful payment of a single item.
- *
- * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- @Nullable
- public Amount amount() {
+ public Option_AmountZ amount() {
long ret = bindings.InvoiceRequest_amount(this.ptr);
Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.Amount ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Amount(null, ret); }
+ org.ldk.structs.Option_AmountZ ret_hu_conv = org.ldk.structs.Option_AmountZ.constr_from_ptr(ret);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
return ret_hu_conv;
}
/**
* A complete description of the purpose of the payment. Intended to be displayed to the user
* but with the caveat that it has not been verified in any way.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
+ @Nullable
public PrintableString description() {
long ret = bindings.InvoiceRequest_description(this.ptr);
Reference.reachabilityFence(this);
long ret = bindings.InvoiceRequest_supported_quantity(this.ptr);
Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
- org.ldk.structs.Quantity ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Quantity(null, ret); }
+ org.ldk.structs.Quantity ret_hu_conv = org.ldk.structs.Quantity.constr_from_ptr(ret);
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
return ret_hu_conv;
}
/**
* The public key used by the recipient to sign invoices.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
+ @Nullable
public byte[] signing_pubkey() {
byte[] ret = bindings.InvoiceRequest_signing_pubkey(this.ptr);
Reference.reachabilityFence(this);
}
/**
- * Signature of the invoice request using [`payer_id`].
+ * Creates an [`InvoiceBuilder`] for the request with the given required fields and using the
+ * [`Duration`] since [`std::time::SystemTime::UNIX_EPOCH`] as the creation time.
*
- * [`payer_id`]: Self::payer_id
+ * See [`InvoiceRequest::respond_with_no_std`] for further details where the aforementioned
+ * creation time is used for the `created_at` parameter.
+ *
+ * [`Duration`]: core::time::Duration
*/
- public byte[] signature() {
- byte[] ret = bindings.InvoiceRequest_signature(this.ptr);
+ public Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ respond_with(TwoTuple_BlindedPayInfoBlindedPathZ[] payment_paths, byte[] payment_hash) {
+ long ret = bindings.InvoiceRequest_respond_with(this.ptr, payment_paths != null ? Arrays.stream(payment_paths).mapToLong(payment_paths_conv_37 -> payment_paths_conv_37.ptr).toArray() : null, InternalUtils.check_arr_len(payment_hash, 32));
Reference.reachabilityFence(this);
- return ret;
+ Reference.reachabilityFence(payment_paths);
+ Reference.reachabilityFence(payment_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ ret_hu_conv = Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Creates an [`InvoiceBuilder`] for the request with the given required fields.
+ *
+ * Unless [`InvoiceBuilder::relative_expiry`] is set, the invoice will expire two hours after
+ * `created_at`, which is used to set [`Bolt12Invoice::created_at`]. Useful for `no-std` builds
+ * where [`std::time::SystemTime`] is not available.
+ *
+ * The caller is expected to remember the preimage of `payment_hash` in order to claim a payment
+ * for the invoice.
+ *
+ * The `payment_paths` parameter is useful for maintaining the payment recipient's privacy. It
+ * must contain one or more elements ordered from most-preferred to least-preferred, if there's
+ * a preference. Note, however, that any privacy is lost if a public node id was used for
+ * [`Offer::signing_pubkey`].
+ *
+ * Errors if the request contains unknown required features.
+ *
+ * # Note
+ *
+ * If the originating [`Offer`] was created using [`OfferBuilder::deriving_signing_pubkey`],
+ * then use [`InvoiceRequest::verify`] and [`VerifiedInvoiceRequest`] methods instead.
+ *
+ * [`Bolt12Invoice::created_at`]: crate::offers::invoice::Bolt12Invoice::created_at
+ * [`OfferBuilder::deriving_signing_pubkey`]: crate::offers::offer::OfferBuilder::deriving_signing_pubkey
+ */
+ public Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ respond_with_no_std(TwoTuple_BlindedPayInfoBlindedPathZ[] payment_paths, byte[] payment_hash, long created_at) {
+ long ret = bindings.InvoiceRequest_respond_with_no_std(this.ptr, payment_paths != null ? Arrays.stream(payment_paths).mapToLong(payment_paths_conv_37 -> payment_paths_conv_37.ptr).toArray() : null, InternalUtils.check_arr_len(payment_hash, 32), created_at);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(payment_paths);
+ Reference.reachabilityFence(payment_hash);
+ Reference.reachabilityFence(created_at);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ ret_hu_conv = Result_InvoiceWithExplicitSigningPubkeyBuilderBolt12SemanticErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
}
/**
* [`Bolt12Invoice`]: crate::offers::invoice::Bolt12Invoice
*/
public Result_VerifiedInvoiceRequestNoneZ verify(org.ldk.structs.ExpandedKey key) {
- long ret = bindings.InvoiceRequest_verify(this.ptr, key == null ? 0 : key.ptr);
+ long ret = bindings.InvoiceRequest_verify(this.ptr, key.ptr);
Reference.reachabilityFence(this);
Reference.reachabilityFence(key);
if (ret >= 0 && ret <= 4096) { return null; }
return ret_hu_conv;
}
+ /**
+ * Signature of the invoice request using [`payer_id`].
+ *
+ * [`payer_id`]: Self::payer_id
+ */
+ public byte[] signature() {
+ byte[] ret = bindings.InvoiceRequest_signature(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Serialize the InvoiceRequest object into a byte array which can be read by InvoiceRequest_read
*/
projects / ldk-java / blobdiff