public UpdateFailHTLC clone() {
number ret = bindings.UpdateFailHTLC_clone(this.ptr);
const ret_hu_conv: UpdateFailHTLC = new UpdateFailHTLC(null, ret);
public UpdateFailHTLC clone() {
number ret = bindings.UpdateFailHTLC_clone(this.ptr);
const ret_hu_conv: UpdateFailHTLC = new UpdateFailHTLC(null, ret);