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ACINQ · Nov 14, 2023 · 0500259 · 0500259
1 parent 91201d8
commit 0500259
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/eclair-core/src/main/scala/fr/acinq/eclair/payment/send/OfferPayment.scala b/eclair-core/src/main/scala/fr/acinq/eclair/payment/send/OfferPayment.scala
@@ -154,7 +154,7 @@ private class OfferPayment(replyTo: ActorRef,
   private def resolveCompactBlindedPaths(invoice: Bolt12Invoice, toResolve: Seq[PaymentBlindedContactInfo], resolved: Seq[PaymentBlindedRoute]): Behavior[Command] = {
     if (toResolve.isEmpty) {
       if (resolved.isEmpty) {
-        // We don't know how to reach any of the blinded paths' introduction nodes.
+        // We couldn't identify any of the blinded paths' introduction nodes because the scids are unknown.
         val scids = invoice.blindedPaths.collect { case PaymentBlindedContactInfo(CompactBlindedPath(scdidDir, _, _), _) => scdidDir.scid }
         replyTo ! UnknownShortChannelIds(scids)
       } else {
@@ -185,4 +185,4 @@ private class OfferPayment(replyTo: ActorRef,
         resolveCompactBlindedPaths(invoice, toResolve, resolved :+ resolvedPaymentBlindedRoute)
     }
 
-}
+}
diff --git a/eclair-core/src/main/scala/fr/acinq/eclair/payment/send/Recipient.scala b/eclair-core/src/main/scala/fr/acinq/eclair/payment/send/Recipient.scala
@@ -166,7 +166,10 @@ case class BlindedRecipient(nodeId: PublicKey,
 }
 
 object BlindedRecipient {
-  /** @param paths the caller must resolve the scid of compact blinded paths, otherwise they will be ignored. */
+  /**
+   * @param invoice Bolt invoice. Paths from the invoice must be passed as `paths` with compact paths expanded to include the node id.
+   * @param paths   Payment paths to use to reach the recipient.
+   */
   def apply(invoice: Bolt12Invoice, paths: Seq[PaymentBlindedRoute], totalAmount: MilliSatoshi, expiry: CltvExpiry, customTlvs: Set[GenericTlv]): BlindedRecipient = {
     val blindedHops = paths.map(
       path => {