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.ChannelTypeFeatures_set_required_feature_bit(this.ptr, bit);
+ GC.KeepAlive(this);
+ GC.KeepAlive(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.ChannelTypeFeatures_set_optional_feature_bit(this.ptr, bit);
+ GC.KeepAlive(this);
+ GC.KeepAlive(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.
* Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read
*/
public byte[] write() {
- byte[] ret = bindings.ChannelTypeFeatures_write(this.ptr);
+ long ret = bindings.ChannelTypeFeatures_write(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
*/
public static Result_ChannelTypeFeaturesDecodeErrorZ read(byte[] ser) {
- long ret = bindings.ChannelTypeFeatures_read(ser);
+ long ret = bindings.ChannelTypeFeatures_read(InternalUtils.encodeUint8Array(ser));
GC.KeepAlive(ser);
if (ret >= 0 && ret <= 4096) { return null; }
Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
return ret;
}
+ /**
+ * Set this feature as optional.
+ */
+ public void set_taproot_optional() {
+ bindings.ChannelTypeFeatures_set_taproot_optional(this.ptr);
+ GC.KeepAlive(this);
+ }
+
+ /**
+ * Set this feature as required.
+ */
+ public void set_taproot_required() {
+ bindings.ChannelTypeFeatures_set_taproot_required(this.ptr);
+ GC.KeepAlive(this);
+ }
+
+ /**
+ * Checks if this feature is supported.
+ */
+ public bool supports_taproot() {
+ bool ret = bindings.ChannelTypeFeatures_supports_taproot(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Checks if this feature is required.
+ */
+ public bool requires_taproot() {
+ bool ret = bindings.ChannelTypeFeatures_requires_taproot(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
/**
* Set this feature as optional.
*/