+ /**
+ * This channel's type, as negotiated during channel open. For old objects where this field
+ * wasn't serialized, it will default to static_remote_key at deserialization.
+ */
+ public void set_channel_type_features(org.ldk.structs.ChannelTypeFeatures val) {
+ bindings.ChannelTransactionParameters_set_channel_type_features(this.ptr, val == null ? 0 : val.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ if (this != null) { this.ptrs_to.add(val); };
+ }
+
+ /**
+ * Constructs a new ChannelTransactionParameters given each field
+ *
+ * Note that counterparty_parameters_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
+ * Note that funding_outpoint_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public static ChannelTransactionParameters of(org.ldk.structs.ChannelPublicKeys holder_pubkeys_arg, short holder_selected_contest_delay_arg, boolean is_outbound_from_holder_arg, @Nullable org.ldk.structs.CounterpartyChannelTransactionParameters counterparty_parameters_arg, @Nullable org.ldk.structs.OutPoint funding_outpoint_arg, org.ldk.structs.ChannelTypeFeatures channel_type_features_arg) {
+ long ret = bindings.ChannelTransactionParameters_new(holder_pubkeys_arg == null ? 0 : holder_pubkeys_arg.ptr, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg == null ? 0 : counterparty_parameters_arg.ptr, funding_outpoint_arg == null ? 0 : funding_outpoint_arg.ptr, channel_type_features_arg == null ? 0 : channel_type_features_arg.ptr);
+ Reference.reachabilityFence(holder_pubkeys_arg);
+ Reference.reachabilityFence(holder_selected_contest_delay_arg);
+ Reference.reachabilityFence(is_outbound_from_holder_arg);
+ Reference.reachabilityFence(counterparty_parameters_arg);
+ Reference.reachabilityFence(funding_outpoint_arg);
+ Reference.reachabilityFence(channel_type_features_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, 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(holder_pubkeys_arg); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(counterparty_parameters_arg); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(funding_outpoint_arg); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(channel_type_features_arg); };
+ return ret_hu_conv;
+ }
+
+ long clone_ptr() {
+ long ret = bindings.ChannelTransactionParameters_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the ChannelTransactionParameters
+ */