+ /**
+ * Set this feature as optional.
+ */
+ public void set_variable_length_onion_optional() {
+ bindings.InvoiceFeatures_set_variable_length_onion_optional(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Set this feature as required.
+ */
+ public void set_variable_length_onion_required() {
+ bindings.InvoiceFeatures_set_variable_length_onion_required(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Checks if this feature is supported.
+ */
+ public boolean supports_variable_length_onion() {
+ boolean ret = bindings.InvoiceFeatures_supports_variable_length_onion(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Checks if this feature is required.
+ */
+ public boolean requires_variable_length_onion() {
+ boolean ret = bindings.InvoiceFeatures_requires_variable_length_onion(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Set this feature as optional.
+ */
+ public void set_payment_secret_optional() {
+ bindings.InvoiceFeatures_set_payment_secret_optional(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Set this feature as required.
+ */
+ public void set_payment_secret_required() {
+ bindings.InvoiceFeatures_set_payment_secret_required(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Checks if this feature is supported.
+ */
+ public boolean supports_payment_secret() {
+ boolean ret = bindings.InvoiceFeatures_supports_payment_secret(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Checks if this feature is required.
+ */
+ public boolean requires_payment_secret() {
+ boolean ret = bindings.InvoiceFeatures_requires_payment_secret(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Set this feature as optional.
+ */
+ public void set_basic_mpp_optional() {
+ bindings.InvoiceFeatures_set_basic_mpp_optional(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Set this feature as required.
+ */
+ public void set_basic_mpp_required() {
+ bindings.InvoiceFeatures_set_basic_mpp_required(this.ptr);
+ Reference.reachabilityFence(this);
+ }
+
+ /**
+ * Checks if this feature is supported.
+ */
+ public boolean supports_basic_mpp() {
+ boolean ret = bindings.InvoiceFeatures_supports_basic_mpp(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Checks if this feature is required.
+ */
+ public boolean requires_basic_mpp() {
+ boolean ret = bindings.InvoiceFeatures_requires_basic_mpp(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+