import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+/**
+ * Features used within a `channel_announcement` message.
+ */
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class ChannelFeatures extends CommonBase {
ChannelFeatures(Object _dummy, long ptr) { super(ptr); }
if (ptr != 0) { bindings.ChannelFeatures_free(ptr); }
}
+ /**
+ * Checks if two ChannelFeaturess contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+ public boolean eq(ChannelFeatures b) {
+ boolean ret = bindings.ChannelFeatures_eq(this.ptr, b == null ? 0 : b.ptr & ~1);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(b);
+ this.ptrs_to.add(b);
+ return ret;
+ }
+
+ @Override public boolean equals(Object o) {
+ if (!(o instanceof ChannelFeatures)) return false;
+ return this.eq((ChannelFeatures)o);
+ }
+ long clone_ptr() {
+ long ret = bindings.ChannelFeatures_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the ChannelFeatures
+ */
public ChannelFeatures clone() {
long ret = bindings.ChannelFeatures_clone(this.ptr);
- ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
- public static ChannelFeatures constructor_empty() {
+ /**
+ * Create a blank Features with no features set
+ */
+ public static ChannelFeatures empty() {
long ret = bindings.ChannelFeatures_empty();
- ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
- public static ChannelFeatures constructor_known() {
+ /**
+ * Creates a Features with the bits set which are known by the implementation
+ */
+ public static ChannelFeatures known() {
long ret = bindings.ChannelFeatures_known();
- ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
+ /**
+ * Returns true if this `Features` object contains unknown feature flags which are set as
+ * \"required\".
+ */
+ public boolean requires_unknown_bits() {
+ boolean ret = bindings.ChannelFeatures_requires_unknown_bits(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
+ */
public byte[] write() {
byte[] ret = bindings.ChannelFeatures_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
- public static Result_ChannelFeaturesDecodeErrorZ constructor_read(byte[] ser) {
+ /**
+ * Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
+ */
+ public static Result_ChannelFeaturesDecodeErrorZ read(byte[] ser) {
long ret = bindings.ChannelFeatures_read(ser);
+ Reference.reachabilityFence(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}