Sphinx: add tests for multi-frame onions

ACINQ · Apr 30, 2019 · 356c3a2 · 356c3a2
1 parent ea6c22e
commit 356c3a2
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diff --git a/eclair-core/src/main/scala/fr/acinq/eclair/crypto/Sphinx.scala b/eclair-core/src/main/scala/fr/acinq/eclair/crypto/Sphinx.scala
@@ -287,8 +287,6 @@ object Sphinx extends Logging {
     *         shared secrets (one per node) can be used to parse returned error messages if needed
     */
   def makePacket(sessionKey: PrivateKey, publicKeys: Seq[PublicKey], payloads: Seq[ByteVector], associatedData: ByteVector32): PacketAndSecrets = {
-    require(payloadFrameCount(payloads.last) == 1, "last packet should use a single frame")
-
     val (ephemeralPublicKeys, sharedsecrets) = computeEphemeralPublicKeysAndSharedSecrets(sessionKey, publicKeys)
     val filler = generateFiller("rho", sharedsecrets.dropRight(1), payloads.dropRight(1))