X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Foffers%2Finvoice_request.rs;h=a1a0520c62259409b4cd516ed9607eb17bad3296;hb=1016e1f605ff03ed14ed875e7cd4f567ae15c96a;hp=578b0a2398e5aee05410a97b5d06250ca8f52e23;hpb=153d831ccc931683dbd505bdd07c915409e9a9e1;p=rust-lightning

diff --git a/lightning/src/offers/invoice_request.rs b/lightning/src/offers/invoice_request.rs
index 578b0a23..a1a0520c 100644
--- a/lightning/src/offers/invoice_request.rs
+++ b/lightning/src/offers/invoice_request.rs
@@ -250,7 +250,7 @@ impl<'a> UnsignedInvoiceRequest<'a> {
 ///
 /// [`Invoice`]: crate::offers::invoice::Invoice
 /// [`Offer`]: crate::offers::offer::Offer
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub struct InvoiceRequest {
 	pub(super) bytes: Vec<u8>,
 	pub(super) contents: InvoiceRequestContents,
@@ -260,7 +260,7 @@ pub struct InvoiceRequest {
 /// The contents of an [`InvoiceRequest`], which may be shared with an [`Invoice`].
 ///
 /// [`Invoice`]: crate::offers::invoice::Invoice
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub(super) struct InvoiceRequestContents {
 	payer: PayerContents,
 	pub(super) offer: OfferContents,
@@ -828,6 +828,18 @@ mod tests {
 			Ok(_) => panic!("expected error"),
 			Err(e) => assert_eq!(e, SemanticError::MissingAmount),
 		}
+
+		match OfferBuilder::new("foo".into(), recipient_pubkey())
+			.amount_msats(1000)
+			.supported_quantity(Quantity::Unbounded)
+			.build().unwrap()
+			.request_invoice(vec![1; 32], payer_pubkey()).unwrap()
+			.quantity(u64::max_value()).unwrap()
+			.build()
+		{
+			Ok(_) => panic!("expected error"),
+			Err(e) => assert_eq!(e, SemanticError::InvalidAmount),
+		}
 	}
 
 	#[test]
@@ -1123,6 +1135,23 @@ mod tests {
 				assert_eq!(e, ParseError::InvalidSemantics(SemanticError::UnsupportedCurrency));
 			},
 		}
+
+		let invoice_request = OfferBuilder::new("foo".into(), recipient_pubkey())
+			.amount_msats(1000)
+			.supported_quantity(Quantity::Unbounded)
+			.build().unwrap()
+			.request_invoice(vec![1; 32], payer_pubkey()).unwrap()
+			.quantity(u64::max_value()).unwrap()
+			.build_unchecked()
+			.sign(payer_sign).unwrap();
+
+		let mut buffer = Vec::new();
+		invoice_request.write(&mut buffer).unwrap();
+
+		match InvoiceRequest::try_from(buffer) {
+			Ok(_) => panic!("expected error"),
+			Err(e) => assert_eq!(e, ParseError::InvalidSemantics(SemanticError::InvalidAmount)),
+		}
 	}
 
 	#[test]