import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
/**
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(org.ldk.structs.ChannelFeatures b) {
+ boolean ret = bindings.ChannelFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(b);
+ if (this != null) { 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);
- ret_hu_conv.ptrs_to.add(this);
+ 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); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
return ret_hu_conv;
}
+ /**
+ * Generates a non-cryptographic 64-bit hash of the ChannelFeatures.
+ */
+ public long hash() {
+ long ret = bindings.ChannelFeatures_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
/**
* Create a blank Features with no features set
*/
- public static ChannelFeatures constructor_empty() {
+ public static ChannelFeatures empty() {
long ret = bindings.ChannelFeatures_empty();
- ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
- ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ 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); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
return ret_hu_conv;
}
/**
- * Creates features known by the implementation as defined by [`T::KNOWN_FEATURE_FLAGS`].
+ * Returns true if this `Features` object contains required features unknown by `other`.
+ */
+ public boolean requires_unknown_bits_from(org.ldk.structs.ChannelFeatures other) {
+ boolean ret = bindings.ChannelFeatures_requires_unknown_bits_from(this.ptr, other == null ? 0 : other.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(other);
+ if (this != null) { this.ptrs_to.add(other); };
+ return ret;
+ }
+
+ /**
+ * 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;
+ }
+
+ /**
+ * Sets a required feature bit. Errors if `bit` is outside the feature range as defined
+ * by [BOLT 9].
+ *
+ * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
+ * be set instead (i.e., `bit - 1`).
+ *
+ * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
+ */
+ public Result_NoneNoneZ set_required_feature_bit(long bit) {
+ long ret = bindings.ChannelFeatures_set_required_feature_bit(this.ptr, bit);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(bit);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Sets an optional feature bit. Errors if `bit` is outside the feature range as defined
+ * by [BOLT 9].
+ *
+ * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
+ * set instead (i.e., `bit + 1`).
+ *
+ * [BOLT 9]: https://github.com/lightning/bolts/blob/master/09-features.md
+ */
+ public Result_NoneNoneZ set_optional_feature_bit(long bit) {
+ long ret = bindings.ChannelFeatures_set_optional_feature_bit(this.ptr, bit);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(bit);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Sets a required custom feature bit. Errors if `bit` is outside the custom range as defined
+ * by [bLIP 2] or if it is a known `T` feature.
+ *
+ * Note: Required bits are even. If an odd bit is given, then the corresponding even bit will
+ * be set instead (i.e., `bit - 1`).
+ *
+ * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
+ */
+ public Result_NoneNoneZ set_required_custom_bit(long bit) {
+ long ret = bindings.ChannelFeatures_set_required_custom_bit(this.ptr, bit);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(bit);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Sets an optional custom feature bit. Errors if `bit` is outside the custom range as defined
+ * by [bLIP 2] or if it is a known `T` feature.
+ *
+ * Note: Optional bits are odd. If an even bit is given, then the corresponding odd bit will be
+ * set instead (i.e., `bit + 1`).
*
- * [`T::KNOWN_FEATURE_FLAGS`]: sealed/trait.Context.html#associatedconstant.KNOWN_FEATURE_FLAGS
+ * [bLIP 2]: https://github.com/lightning/blips/blob/master/blip-0002.md#feature-bits
*/
- public static ChannelFeatures constructor_known() {
- long ret = bindings.ChannelFeatures_known();
- ChannelFeatures ret_hu_conv = new ChannelFeatures(null, ret);
- ret_hu_conv.ptrs_to.add(ret_hu_conv);
+ public Result_NoneNoneZ set_optional_custom_bit(long bit) {
+ long ret = bindings.ChannelFeatures_set_optional_custom_bit(this.ptr, bit);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(bit);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
return ret_hu_conv;
}
*/
public byte[] write() {
byte[] ret = bindings.ChannelFeatures_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
/**
* Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
*/
- public static Result_ChannelFeaturesDecodeErrorZ constructor_read(byte[] ser) {
+ 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;
}
projects / ldk-java / blobdiff