X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffeatures.rs;h=c0eb8f68ac541c4ed5181713686141bd7d287139;hb=a4a54ed9dfd8e6c725c2fdc5961cfe6b815fa958;hp=e78fa3d50d2d05c5bfcafe1fd58eb1b654c167f7;hpb=0be428eeda30e449b251e74bc330342abe3ef0c5;p=rust-lightning

diff --git a/lightning/src/ln/features.rs b/lightning/src/ln/features.rs
index e78fa3d5..c0eb8f68 100644
--- a/lightning/src/ln/features.rs
+++ b/lightning/src/ln/features.rs
@@ -548,7 +548,9 @@ impl<T: sealed::Context> Features<T> {
 		&self.flags
 	}
 
-	pub(crate) fn requires_unknown_bits(&self) -> bool {
+	/// Returns true if this `Features` object contains unknown feature flags which are set as
+	/// "required".
+	pub fn requires_unknown_bits(&self) -> bool {
 		// Bitwise AND-ing with all even bits set except for known features will select required
 		// unknown features.
 		let byte_count = T::KNOWN_FEATURE_MASK.len();