f - refactor builder checks

Author: jkczyz

lightning/src/offers/invoice_request.rs

@@ -823,7 +823,7 @@ mod tests {
 			.amount_msats(1000)
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.chain(Network::Bitcoin)
+			.chain(Network::Bitcoin).unwrap()
 			.build().unwrap()
 			.sign(payer_sign).unwrap();
 
@@ -838,7 +838,7 @@ mod tests {
 			.amount_msats(1000)
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.chain(Network::Testnet)
+			.chain(Network::Testnet).unwrap()
 			.build_unchecked()
 			.sign(payer_sign).unwrap();
 
@@ -870,7 +870,7 @@ mod tests {
 		let invoice_request = OfferBuilder::new("foo".into(), recipient_pubkey())
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(1000)
+			.amount_msats(1000).unwrap()
 			.build().unwrap()
 			.sign(payer_sign).unwrap();
 
@@ -899,7 +899,7 @@ mod tests {
 			.amount_msats(1000)
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(999)
+			.amount_msats(999).unwrap()
 			.build_unchecked()
 			.sign(payer_sign).unwrap();
 
@@ -953,7 +953,7 @@ mod tests {
 			.supported_quantity(Quantity::one())
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(2_000)
+			.amount_msats(2_000).unwrap()
 			.quantity_unchecked(2)
 			.build_unchecked()
 			.sign(payer_sign).unwrap();
@@ -973,7 +973,7 @@ mod tests {
 			.supported_quantity(Quantity::Bounded(ten))
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(10_000)
+			.amount_msats(10_000).unwrap()
 			.quantity(10).unwrap()
 			.build().unwrap()
 			.sign(payer_sign).unwrap();
@@ -990,7 +990,7 @@ mod tests {
 			.supported_quantity(Quantity::Bounded(ten))
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(11_000)
+			.amount_msats(11_000).unwrap()
 			.quantity_unchecked(11)
 			.build_unchecked()
 			.sign(payer_sign).unwrap();
@@ -1008,7 +1008,7 @@ mod tests {
 			.supported_quantity(Quantity::Unbounded)
 			.build().unwrap()
 			.request_invoice(vec![1; 32], payer_pubkey())
-			.amount_msats(2_000)
+			.amount_msats(2_000).unwrap()
 			.quantity(2).unwrap()
 			.build().unwrap()
 			.sign(payer_sign).unwrap();