f - fix parsing tests for removed semantic errors

Author: jkczyz

lightning/src/offers/offer.rs

@@ -970,16 +970,6 @@ mod tests {
 		if let Err(e) = offer.to_string().parse::<Offer>() {
 			panic!("error parsing offer: {:?}", e);
 		}
-
-		let unsupported_chain = ChainHash::from(&[42; 32][..]);
-		let mut builder = OfferBuilder::new("foo".into(), pubkey(42));
-		builder.offer.chains = Some(vec![unsupported_chain]);
-
-		let offer = builder.build().unwrap();
-		match offer.to_string().parse::<Offer>() {
-			Ok(_) => panic!("expected error"),
-			Err(e) => assert_eq!(e, ParseError::InvalidSemantics(SemanticError::UnsupportedChain)),
-		}
 	}
 
 	#[test]
@@ -992,17 +982,12 @@ mod tests {
 			panic!("error parsing offer: {:?}", e);
 		}
 
-		let mut tlv_stream = offer.as_tlv_stream();
-		tlv_stream.currency = Some(b"USD");
-
-		let mut encoded_offer = Vec::new();
-		tlv_stream.write(&mut encoded_offer).unwrap();
-
-		match Offer::try_from(encoded_offer) {
-			Ok(_) => panic!("expected error"),
-			Err(e) => {
-				assert_eq!(e, ParseError::InvalidSemantics(SemanticError::UnsupportedCurrency));
-			},
+		let offer = OfferBuilder::new("foo".into(), pubkey(42))
+			.amount(Amount::Currency { iso4217_code: *b"USD", amount: 1000 })
+			.build()
+			.unwrap();
+		if let Err(e) = offer.to_string().parse::<Offer>() {
+			panic!("error parsing offer: {:?}", e);
 		}
 
 		let mut tlv_stream = offer.as_tlv_stream();