import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
/**
*/
public NetworkGraph clone() {
long ret = bindings.NetworkGraph_clone(this.ptr);
+ if (ret < 1024) { return null; }
NetworkGraph ret_hu_conv = new NetworkGraph(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public static Result_NetworkGraphDecodeErrorZ read(byte[] ser) {
long ret = bindings.NetworkGraph_read(ser);
+ if (ret < 1024) { return null; }
Result_NetworkGraphDecodeErrorZ ret_hu_conv = Result_NetworkGraphDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
*/
public static NetworkGraph of(byte[] genesis_hash) {
long ret = bindings.NetworkGraph_new(genesis_hash);
+ if (ret < 1024) { return null; }
NetworkGraph ret_hu_conv = new NetworkGraph(null, ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
*/
public Result_NoneLightningErrorZ update_node_from_announcement(NodeAnnouncement msg) {
long ret = bindings.NetworkGraph_update_node_from_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
return ret_hu_conv;
*/
public Result_NoneLightningErrorZ update_node_from_unsigned_announcement(UnsignedNodeAnnouncement msg) {
long ret = bindings.NetworkGraph_update_node_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
return ret_hu_conv;
*
* If a `chain::Access` object is provided via `chain_access`, it will be called to verify
* the corresponding UTXO exists on chain and is correctly-formatted.
+ *
+ * Note that chain_access (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_NoneLightningErrorZ update_channel_from_announcement(ChannelAnnouncement msg, Access chain_access) {
+ public Result_NoneLightningErrorZ update_channel_from_announcement(ChannelAnnouncement msg, @Nullable Access chain_access) {
long ret = bindings.NetworkGraph_update_channel_from_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1, chain_access == null ? 0 : chain_access.ptr);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
this.ptrs_to.add(chain_access);
*
* If a `chain::Access` object is provided via `chain_access`, it will be called to verify
* the corresponding UTXO exists on chain and is correctly-formatted.
+ *
+ * Note that chain_access (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public Result_NoneLightningErrorZ update_channel_from_unsigned_announcement(UnsignedChannelAnnouncement msg, Access chain_access) {
+ public Result_NoneLightningErrorZ update_channel_from_unsigned_announcement(UnsignedChannelAnnouncement msg, @Nullable Access chain_access) {
long ret = bindings.NetworkGraph_update_channel_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr & ~1, chain_access == null ? 0 : chain_access.ptr);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
this.ptrs_to.add(chain_access);
*/
public Result_NoneLightningErrorZ update_channel(ChannelUpdate msg) {
long ret = bindings.NetworkGraph_update_channel(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
return ret_hu_conv;
*/
public Result_NoneLightningErrorZ update_channel_unsigned(UnsignedChannelUpdate msg) {
long ret = bindings.NetworkGraph_update_channel_unsigned(this.ptr, msg == null ? 0 : msg.ptr & ~1);
+ if (ret < 1024) { return null; }
Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
this.ptrs_to.add(msg);
return ret_hu_conv;