f - add offer metadata

Author: jkczyz

lightning/src/offers/offer.rs

@@ -440,8 +440,8 @@ impl TryFrom<ParsedOffer> for Offer {
 
 	fn try_from(offer: ParsedOffer) -> Result<Self, Self::Error> {
 		let ParsedOffer(OfferTlvStream {
-			chains, currency, amount, description, features, absolute_expiry, paths, issuer,
-			quantity_min, quantity_max, node_id, send_invoice, signature,
+			chains, metadata, currency, amount, description, features, absolute_expiry, paths,
+			issuer, quantity_min, quantity_max, node_id, send_invoice, signature,
 		}, data) = offer;
 
 		let supported_chains = [
@@ -459,6 +459,8 @@ impl TryFrom<ParsedOffer> for Offer {
 			},
 		};
 
+		let metadata = metadata.map(Into::into);
+
 		let amount = match (currency, amount.map(Into::into)) {
 			(None, None) => None,
 			(None, Some(amount_msats)) => Some(Amount::Bitcoin { amount_msats }),
@@ -514,8 +516,8 @@ impl TryFrom<ParsedOffer> for Offer {
 		}
 
 		Ok(Offer {
-			id, chains, amount, description, features, absolute_expiry, issuer, paths, quantity_min,
-			quantity_max, node_id, send_invoice, signature,
+			id, chains, metadata, amount, description, features, absolute_expiry, issuer, paths,
+			quantity_min, quantity_max, node_id, send_invoice, signature,
 		})
 	}
 }