import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
+
+/**
+ * Details about a node in the network, known from the network announcement.
+ */
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class NodeInfo extends CommonBase {
NodeInfo(Object _dummy, long ptr) { super(ptr); }
if (ptr != 0) { bindings.NodeInfo_free(ptr); }
}
+ /**
+ * All valid channels a node has announced
+ */
public void set_channels(long[] val) {
bindings.NodeInfo_set_channels(this.ptr, val);
}
+ /**
+ * Lowest fees enabling routing via any of the enabled, known channels to a node.
+ * The two fields (flat and proportional fee) are independent,
+ * meaning they don't have to refer to the same channel.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable
public RoutingFees get_lowest_inbound_channel_fees() {
long ret = bindings.NodeInfo_get_lowest_inbound_channel_fees(this.ptr);
- RoutingFees ret_hu_conv = new RoutingFees(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new RoutingFees(null, ret); }
+ ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
- public void set_lowest_inbound_channel_fees(RoutingFees val) {
+ /**
+ * Lowest fees enabling routing via any of the enabled, known channels to a node.
+ * The two fields (flat and proportional fee) are independent,
+ * meaning they don't have to refer to the same channel.
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_lowest_inbound_channel_fees(@Nullable RoutingFees val) {
bindings.NodeInfo_set_lowest_inbound_channel_fees(this.ptr, val == null ? 0 : val.ptr & ~1);
- this.ptrs_to.add(val);
}
+ /**
+ * More information about a node from node_announcement.
+ * Optional because we store a Node entry after learning about it from
+ * a channel announcement, but before receiving a node announcement.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ @Nullable
public NodeAnnouncementInfo get_announcement_info() {
long ret = bindings.NodeInfo_get_announcement_info(this.ptr);
- NodeAnnouncementInfo ret_hu_conv = new NodeAnnouncementInfo(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeAnnouncementInfo(null, ret); }
+ ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
- public void set_announcement_info(NodeFeatures val_features_arg, int val_last_update_arg, byte[] val_rgb_arg, byte[] val_alias_arg, NetAddress[] val_addresses_arg, NodeAnnouncement val_announcement_message_arg) {
- bindings.NodeInfo_set_announcement_info(this.ptr, bindings.NodeAnnouncementInfo_new(val_features_arg == null ? 0 : val_features_arg.ptr & ~1, val_last_update_arg, val_rgb_arg, val_alias_arg, Arrays.stream(val_addresses_arg).mapToLong(arr_conv_12 -> arr_conv_12.ptr).toArray(), val_announcement_message_arg == null ? 0 : val_announcement_message_arg.ptr & ~1));
+ /**
+ * More information about a node from node_announcement.
+ * Optional because we store a Node entry after learning about it from
+ * a channel announcement, but before receiving a node announcement.
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_announcement_info(@Nullable NodeAnnouncementInfo val) {
+ bindings.NodeInfo_set_announcement_info(this.ptr, val == null ? 0 : val.ptr & ~1);
+ }
+
+ /**
+ * Constructs a new NodeInfo given each field
+ */
+ public static NodeInfo of(long[] channels_arg, RoutingFees lowest_inbound_channel_fees_arg, NodeAnnouncementInfo announcement_info_arg) {
+ long ret = bindings.NodeInfo_new(channels_arg, lowest_inbound_channel_fees_arg == null ? 0 : lowest_inbound_channel_fees_arg.ptr & ~1, announcement_info_arg == null ? 0 : announcement_info_arg.ptr & ~1);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ NodeInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeInfo(null, ret); }
+ ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ return ret_hu_conv;
}
- public static NodeInfo constructor_new(long[] channels_arg, RoutingFees lowest_inbound_channel_fees_arg, NodeFeatures announcement_info_arg_features_arg, int announcement_info_arg_last_update_arg, byte[] announcement_info_arg_rgb_arg, byte[] announcement_info_arg_alias_arg, NetAddress[] announcement_info_arg_addresses_arg, NodeAnnouncement announcement_info_arg_announcement_message_arg) {
- long ret = bindings.NodeInfo_new(channels_arg, lowest_inbound_channel_fees_arg == null ? 0 : lowest_inbound_channel_fees_arg.ptr & ~1, bindings.NodeAnnouncementInfo_new(announcement_info_arg_features_arg == null ? 0 : announcement_info_arg_features_arg.ptr & ~1, announcement_info_arg_last_update_arg, announcement_info_arg_rgb_arg, announcement_info_arg_alias_arg, Arrays.stream(announcement_info_arg_addresses_arg).mapToLong(arr_conv_12 -> arr_conv_12.ptr).toArray(), announcement_info_arg_announcement_message_arg == null ? 0 : announcement_info_arg_announcement_message_arg.ptr & ~1));
- NodeInfo ret_hu_conv = new NodeInfo(null, ret);
- ret_hu_conv.ptrs_to.add(lowest_inbound_channel_fees_arg);
- ret_hu_conv.ptrs_to.add(announcement_info_arg_features_arg);
- /* TODO 2 NetAddress */;
- ret_hu_conv.ptrs_to.add(announcement_info_arg_announcement_message_arg);
+ /**
+ * Creates a copy of the NodeInfo
+ */
+ public NodeInfo clone() {
+ long ret = bindings.NodeInfo_clone(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ NodeInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new NodeInfo(null, ret); }
+ ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
+ /**
+ * Serialize the NodeInfo object into a byte array which can be read by NodeInfo_read
+ */
public byte[] write() {
byte[] ret = bindings.NodeInfo_write(this.ptr);
return ret;
}
- public static Result_NodeInfoDecodeErrorZ constructor_read(byte[] ser) {
+ /**
+ * Read a NodeInfo from a byte array, created by NodeInfo_write
+ */
+ public static Result_NodeInfoDecodeErrorZ read(byte[] ser) {
long ret = bindings.NodeInfo_read(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
projects / ldk-java / blobdiff