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itest: fix testUnconfirmedChannelFunding for neutrino

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This test was previously working because we'd mine an extra block to
confirm the coins inside `FundCoinsUnconfirmed` when it's a neutrino
backend, as shown in
fdd28c8d88/lntest/harness.go (L1431)
Since neutrino has trouble seeing unconfirmed balance, we now send some
coins to the wallet, confirm those, then do a self-transfer so the node
will have unconfirmed outputs to perform the test.
This commit is contained in:
yyforyongyu 2024-07-17 19:20:33 +08:00
parent 2d21aa3718
commit 91807625bb
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GPG key ID: 9BCD95C4FF296868
1 changed files with 19 additions and 5 deletions
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22
itest/lnd_funding_test.go
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@ -291,6 +291,24 @@ func testUnconfirmedChannelFunding(ht *lntest.HarnessTest) {
// We'll send her some unconfirmed funds. // We'll send her some unconfirmed funds.
ht.FundCoinsUnconfirmed(2*chanAmt, carol) ht.FundCoinsUnconfirmed(2*chanAmt, carol)
// For neutrino backend, we will confirm the coins sent above and let
// Carol send all her funds to herself to create unconfirmed output.
if ht.IsNeutrinoBackend() {
// Confirm the above coins.
ht.MineBlocksAndAssertNumTxes(1, 1)
// Create a new address and send to herself.
resp := carol.RPC.NewAddress(&lnrpc.NewAddressRequest{
Type: lnrpc.AddressType_TAPROOT_PUBKEY,
})
// Once sent, Carol would have one unconfirmed UTXO.
carol.RPC.SendCoins(&lnrpc.SendCoinsRequest{
Addr: resp.Address,
SendAll: true,
})
}
// Now, we'll connect her to Alice so that they can open a channel // Now, we'll connect her to Alice so that they can open a channel
// together. The funding flow should select Carol's unconfirmed output // together. The funding flow should select Carol's unconfirmed output
// as she doesn't have any other funds since it's a new node. // as she doesn't have any other funds since it's a new node.
@ -361,11 +379,7 @@ func testUnconfirmedChannelFunding(ht *lntest.HarnessTest) {
// parties. For neutrino backend, the funding transaction should be // parties. For neutrino backend, the funding transaction should be
// mined. Otherwise, two transactions should be mined, the unconfirmed // mined. Otherwise, two transactions should be mined, the unconfirmed
// spend and the funding tx. // spend and the funding tx.
if ht.IsNeutrinoBackend() {
ht.MineBlocksAndAssertNumTxes(6, 1)
} else {
ht.MineBlocksAndAssertNumTxes(6, 2) ht.MineBlocksAndAssertNumTxes(6, 2)
}
chanPoint := ht.WaitForChannelOpenEvent(chanOpenUpdate) chanPoint := ht.WaitForChannelOpenEvent(chanOpenUpdate)