itest: fix test flake in testHtlcTimeoutResolverExtractPreimageRemote

From the build,
```
harness_miner.go:218:
        	Error Trace:	/home/runner/work/lnd/lnd/lntest/harness_miner.go:218
        	            				/home/runner/work/lnd/lnd/lntest/harness.go:1641
        	            				/home/runner/work/lnd/lnd/itest/lnd_multi-hop_test.go:2207
        	            				/home/runner/work/lnd/lnd/itest/lnd_multi-hop_test.go:152
        	Error:      	Received unexpected error:
        	            	want 2, got 3 in mempool: [a7cbb5724e39579cfc75d0469270f691988cb67fcc51a332256cafb193cf40bd b12a03a0622a3cf7d53867f060a6de8166e564a1a3109bc2be1ec0b720f305da 073d66885ccded1a770dc9aa5f1d44c8e10ac4e916e5ab50ef5149a5649ec8ba]
        	Test:       	TestLightningNetworkDaemon/tranche03/130-of-135/neutrino/htlc_timeout_resolver_extract_preimage_remote/zeroconf=false/committype=SIMPLE_TAPROOT
        	Messages:   	assert tx in mempool timeout
    harness.go:339: finished test: htlc_timeout_resolver_extract_preimage_remote, start height=1312, end height=1347, mined blocks=35
```
This commit is contained in:
yyforyongyu 2023-10-31 17:04:01 +08:00
parent cc6b20bf2f
commit fc52a01055
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@ -2166,7 +2166,6 @@ func runExtraPreimageFromRemoteCommit(ht *lntest.HarnessTest,
if ht.IsNeutrinoBackend() {
// Mine a block to confirm Carol's 2nd level success tx.
ht.MineBlocksAndAssertNumTxes(1, 1)
numTxesMempool--
numBlocks--
}
@ -2195,12 +2194,6 @@ func runExtraPreimageFromRemoteCommit(ht *lntest.HarnessTest,
// anchor sweep tx in the mempool.
case lnrpc.CommitmentType_SCRIPT_ENFORCED_LEASE:
numTxesMempool++
// For neutrino backend, because of the additional block mined,
// Bob's output is now mature.
if ht.IsNeutrinoBackend() {
numTxesMempool++
}
}
// Mine a block to clean the mempool.