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itest: remove flakeFundExtraUTXO

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This commit is contained in:
yyforyongyu
2025-03-12 22:16:15 +08:00
parent 07c60c85f9
commit 533aeb8a25
3 changed files with 0 additions and 28 deletions
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15
itest/flakes.go
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@@ -3,9 +3,7 @@ package itest
import (
"time"
"github.com/btcsuite/btcd/btcutil"
"github.com/lightningnetwork/lnd/lntest"
"github.com/lightningnetwork/lnd/lntest/node"
)
// flakePreimageSettlement documents a flake found when testing the preimage
@@ -34,19 +32,6 @@ func flakePreimageSettlement(ht *lntest.HarnessTest) {
time.Sleep(2 * time.Second)
}
// flakeFundExtraUTXO documents a flake found when testing the sweeping behavior
// of the given node, which would fail due to no wallet UTXO available, while
// there should be enough.
//
// TODO(yy): remove it once the issue is resolved.
func flakeFundExtraUTXO(ht *lntest.HarnessTest, node *node.HarnessNode) {
// The node should have enough wallet UTXOs here to sweep the HTLC in
// the end of this test. However, due to a known issue, the node's
// wallet may report there's no UTXO available. For details,
// - https://github.com/lightningnetwork/lnd/issues/8786
ht.FundCoins(btcutil.SatoshiPerBitcoin, node)
}
// flakeTxNotifierNeutrino documents a flake found when running force close
// tests using neutrino backend, which is a race between two notifications - one
// for the spending notification, the other for the block which contains the

9
itest/lnd_multi-hop_force_close_test.go
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@@ -341,8 +341,6 @@ func runLocalClaimOutgoingHTLC(ht *lntest.HarnessTest,
ht.FundCoins(btcutil.SatoshiPerBitcoin, bob)
}
flakeFundExtraUTXO(ht, bob)
// Now that our channels are set up, we'll send two HTLC's from Alice
// to Carol. The first HTLC will be universally considered "dust",
// while the second will be a proper fully valued HTLC.
@@ -685,7 +683,6 @@ func runMultiHopReceiverPreimageClaim(ht *lntest.HarnessTest,
// Fund Carol one UTXO so she can sweep outputs.
ht.FundCoins(btcutil.SatoshiPerBitcoin, carol)
flakeFundExtraUTXO(ht, carol)
// If this is a taproot channel, then we'll need to make some manual
// route hints so Alice can actually find a route.
@@ -1601,8 +1598,6 @@ func runLocalClaimIncomingHTLC(ht *lntest.HarnessTest,
// Fund Carol one UTXO so she can sweep outputs.
ht.FundCoins(btcutil.SatoshiPerBitcoin, carol)
flakeFundExtraUTXO(ht, carol)
flakeFundExtraUTXO(ht, bob)
// If this is a taproot channel, then we'll need to make some manual
// route hints so Alice can actually find a route.
@@ -1897,7 +1892,6 @@ func runLocalClaimIncomingHTLCLeased(ht *lntest.HarnessTest,
// Fund Carol one UTXO so she can sweep outputs.
ht.FundCoins(btcutil.SatoshiPerBitcoin, carol)
flakeFundExtraUTXO(ht, carol)
// With the network active, we'll now add a new hodl invoice at Carol's
// end. Make sure the cltv expiry delta is large enough, otherwise Bob
@@ -2230,7 +2224,6 @@ func runLocalPreimageClaim(ht *lntest.HarnessTest,
// Fund Carol one UTXO so she can sweep outputs.
ht.FundCoins(btcutil.SatoshiPerBitcoin, carol)
flakeFundExtraUTXO(ht, carol)
// If this is a taproot channel, then we'll need to make some manual
// route hints so Alice can actually find a route.
@@ -2490,7 +2483,6 @@ func runLocalPreimageClaimLeased(ht *lntest.HarnessTest,
// Fund Carol one UTXO so she can sweep outputs.
ht.FundCoins(btcutil.SatoshiPerBitcoin, carol)
flakeFundExtraUTXO(ht, carol)
// With the network active, we'll now add a new hodl invoice at Carol's
// end. Make sure the cltv expiry delta is large enough, otherwise Bob
@@ -2842,7 +2834,6 @@ func runHtlcAggregation(ht *lntest.HarnessTest,
// We need one additional UTXO to create the sweeping tx for the
// second-level success txes.
ht.FundCoins(btcutil.SatoshiPerBitcoin, bob)
flakeFundExtraUTXO(ht, bob)
// If this is a taproot channel, then we'll need to make some manual
// route hints so Alice+Carol can actually find a route.

4
itest/lnd_sweep_test.go
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@@ -115,8 +115,6 @@ func testSweepCPFPAnchorOutgoingTimeout(ht *lntest.HarnessTest) {
ht.FundCoins(btcutil.SatoshiPerBitcoin, bob)
}
flakeFundExtraUTXO(ht, bob)
// Subscribe the invoice.
streamCarol := carol.RPC.SubscribeSingleInvoice(payHash[:])
@@ -435,8 +433,6 @@ func testSweepCPFPAnchorIncomingTimeout(ht *lntest.HarnessTest) {
ht.FundCoins(btcutil.SatoshiPerBitcoin, bob)
}
flakeFundExtraUTXO(ht, bob)
// Subscribe the invoice.
streamCarol := carol.RPC.SubscribeSingleInvoice(payHash[:])