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htlcswitch/hop: use InvalidOnionVersion for replayed packets (#7937)

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* htlcswitch/hop: use InvalidOnionVersion for replayed packets

The link will send an update_fail_malformed_htlc, so we need to set
the BADONION bit. Since there isn't a replay-specific error, we
set the failure code to InvalidOnionVersion which has the BADONION bit.

* release-notes: update for 0.17.1
This commit is contained in:
Eugene
2023-10-11 01:08:43 -07:00
committed by GitHub
parent abb1e3463f
commit 9478b85e59
3 changed files with 57 additions and 2 deletions
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2
itest/lnd_misc_test.go
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@@ -219,7 +219,7 @@ func testSphinxReplayPersistence(ht *lntest.HarnessTest) {
// Assert that Fred receives the expected failure after Carol sent a
// duplicate packet that fails due to sphinx replay detection.
ht.AssertPaymentStatusFromStream(payStream, lnrpc.Payment_FAILED)
ht.AssertLastHTLCError(fred, lnrpc.Failure_INVALID_ONION_KEY)
ht.AssertLastHTLCError(fred, lnrpc.Failure_INVALID_ONION_VERSION)
// Since the payment failed, the balance should still be left
// unaltered.