require

ACINQ · Nov 23, 2022 · bee3b4f · bee3b4f
1 parent 3e93194
commit bee3b4f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/eclair-core/src/main/scala/fr/acinq/eclair/payment/receive/MultiPartHandler.scala b/eclair-core/src/main/scala/fr/acinq/eclair/payment/receive/MultiPartHandler.scala
@@ -265,7 +265,9 @@ object MultiPartHandler {
                                  routes: Seq[Seq[PublicKey]],
                                  router: ActorRef,
                                  paymentPreimage_opt: Option[ByteVector32] = None,
-                                 paymentType: String = PaymentType.Blinded) extends ReceivePayment
+                                 paymentType: String = PaymentType.Blinded) extends ReceivePayment {
+    require(routes.forall(_.nonEmpty), "each route must have at least one node")
+  }
 
   object CreateInvoiceActor {