X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Foffers%2Foffer.rs;h=802813fd180f70d9f6006cdc126a69f5c5f8f6e3;hb=4532fb52f0d8665642d055e7c86e824f96a2d48b;hp=9772ee41758ac6fa9b66dbe10958b0b54ad9fc80;hpb=e469492d95cd13864330864f4e79a5eed00b70b1;p=rust-lightning

diff --git a/lightning/src/offers/offer.rs b/lightning/src/offers/offer.rs
index 9772ee41..802813fd 100644
--- a/lightning/src/offers/offer.rs
+++ b/lightning/src/offers/offer.rs
@@ -339,6 +339,11 @@ impl<'a, M: MetadataStrategy, T: secp256k1::Signing> OfferBuilder<'a, M, T> {
 		self
 	}
 
+	pub(crate) fn clear_paths(mut self) -> Self {
+		self.offer.paths = None;
+		self
+	}
+
 	pub(super) fn build_unchecked(self) -> Offer {
 		self.build_without_checks()
 	}
@@ -468,6 +473,11 @@ impl Offer {
 		self.contents.is_expired()
 	}
 
+	/// Whether the offer has expired given the duration since the Unix epoch.
+	pub fn is_expired_no_std(&self, duration_since_epoch: Duration) -> bool {
+		self.contents.is_expired_no_std(duration_since_epoch)
+	}
+
 	/// Returns whether the given quantity is valid for the offer.
 	pub fn is_valid_quantity(&self, quantity: u64) -> bool {
 		self.contents.is_valid_quantity(quantity)
@@ -1192,6 +1202,7 @@ mod tests {
 	fn builds_offer_with_absolute_expiry() {
 		let future_expiry = Duration::from_secs(u64::max_value());
 		let past_expiry = Duration::from_secs(0);
+		let now = future_expiry - Duration::from_secs(1_000);
 
 		let offer = OfferBuilder::new("foo".into(), pubkey(42))
 			.absolute_expiry(future_expiry)
@@ -1199,6 +1210,7 @@ mod tests {
 			.unwrap();
 		#[cfg(feature = "std")]
 		assert!(!offer.is_expired());
+		assert!(!offer.is_expired_no_std(now));
 		assert_eq!(offer.absolute_expiry(), Some(future_expiry));
 		assert_eq!(offer.as_tlv_stream().absolute_expiry, Some(future_expiry.as_secs()));
 
@@ -1209,6 +1221,7 @@ mod tests {
 			.unwrap();
 		#[cfg(feature = "std")]
 		assert!(offer.is_expired());
+		assert!(offer.is_expired_no_std(now));
 		assert_eq!(offer.absolute_expiry(), Some(past_expiry));
 		assert_eq!(offer.as_tlv_stream().absolute_expiry, Some(past_expiry.as_secs()));
 	}