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itest/local_chain_claim test: mine one less blocks for anchor sweeps

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In case of anchor channel types, we mine one less block before we expect
the second level sweep to appear in the mempool, since the sweeper
sweeps one block earlier than the nursery.
This commit is contained in:
Johan T. Halseth 2020-12-09 12:24:04 +01:00
parent 70eb52643c
commit 4b9fbe2146
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GPG key ID: 15BAADA29DA20D26
1 changed files with 18 additions and 2 deletions
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20
lntest/itest/lnd_multi-hop_htlc_local_chain_claim_test.go
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@ -184,8 +184,24 @@ func testMultiHopHtlcLocalChainClaim(net *lntest.NetworkHarness, t *harnessTest,
block = mineBlocks(t, net, 1, expectedTxes)[0]
require.Len(t.t, block.Transactions, expectedTxes+1)
var secondLevelMaturity uint32
switch c {
// If this is a channel of the anchor type, we will subtract one block
// from the default CSV, as the Sweeper will handle the input, and the Sweeper
// sweeps the input as soon as the lock expires.
case commitTypeAnchors:
secondLevelMaturity = defaultCSV - 1
// For non-anchor channel types, the nursery will handle sweeping the
// second level output, and it will wait one extra block before
// sweeping it.
default:
secondLevelMaturity = defaultCSV
}
// Keep track of the second level tx maturity.
carolSecondLevelCSV := uint32(defaultCSV)
carolSecondLevelCSV := secondLevelMaturity
// When Bob notices Carol's second level transaction in the block, he
// will extract the preimage and broadcast a second level tx to claim
@ -236,7 +252,7 @@ func testMultiHopHtlcLocalChainClaim(net *lntest.NetworkHarness, t *harnessTest,
// Keep track of Bob's second level maturity, and decrement our track
// of Carol's.
bobSecondLevelCSV := uint32(defaultCSV)
bobSecondLevelCSV := secondLevelMaturity
carolSecondLevelCSV--
// Now that the preimage from Bob has hit the chain, restart Alice to