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2 changes: 1 addition & 1 deletion go.mod
Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,7 @@ require (
github.com/lightninglabs/pool v0.6.5-beta.0.20250305125211-4e860ec4e77f
github.com/lightninglabs/pool/auctioneerrpc v1.1.3-0.20250305125211-4e860ec4e77f
github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f
github.com/lightninglabs/taproot-assets v0.5.2-0.20250424162728-b6000498210d
github.com/lightninglabs/taproot-assets v0.5.2-0.20250425170006-2a288fb33aa5
github.com/lightningnetwork/lnd v0.19.0-beta.rc3
github.com/lightningnetwork/lnd/cert v1.2.2
github.com/lightningnetwork/lnd/clock v1.1.1
Expand Down
6 changes: 4 additions & 2 deletions go.sum
Original file line number Diff line number Diff line change
Expand Up @@ -1171,8 +1171,10 @@ github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f h1:5p
github.com/lightninglabs/pool/poolrpc v1.0.1-0.20250305125211-4e860ec4e77f/go.mod h1:lGs2hSVZ+GFpdv3btaIl9icG5/gz7BBRfvmD2iqqNl0=
github.com/lightninglabs/protobuf-go-hex-display v1.34.2-hex-display h1:w7FM5LH9Z6CpKxl13mS48idsu6F+cEZf0lkyiV+Dq9g=
github.com/lightninglabs/protobuf-go-hex-display v1.34.2-hex-display/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250424162728-b6000498210d h1:8WcOFToO9iY62c6ghbAaJfVP8qudzdrK89OXiOri9K4=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250424162728-b6000498210d/go.mod h1:6kQm7VC4yWAwczJaxfOWlCOQ4TuzfCLUkGKBwVONN7k=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250425153005-204964fc27bf h1:YzLfqaqcfkgIfp7spgVvCyHG312EWKqQBI2lqcPGr/w=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250425153005-204964fc27bf/go.mod h1:6kQm7VC4yWAwczJaxfOWlCOQ4TuzfCLUkGKBwVONN7k=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250425170006-2a288fb33aa5 h1:RuO65IW6CwjBsuDy/+Vo4viDqUoSFzZrZUiurjZIl9M=
github.com/lightninglabs/taproot-assets v0.5.2-0.20250425170006-2a288fb33aa5/go.mod h1:6kQm7VC4yWAwczJaxfOWlCOQ4TuzfCLUkGKBwVONN7k=
github.com/lightningnetwork/lightning-onion v1.2.1-0.20240712235311-98bd56499dfb h1:yfM05S8DXKhuCBp5qSMZdtSwvJ+GFzl94KbXMNB1JDY=
github.com/lightningnetwork/lightning-onion v1.2.1-0.20240712235311-98bd56499dfb/go.mod h1:c0kvRShutpj3l6B9WtTsNTBUtjSmjZXbJd9ZBRQOSKI=
github.com/lightningnetwork/lnd v0.19.0-beta.rc3 h1:XWMlyZvBrp69AnQqrshLOOPZjOl4hFWR1RD4ceCXt9k=
Expand Down
235 changes: 222 additions & 13 deletions itest/assets_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,196 @@ var (
failureNone = lnrpc.PaymentFailureReason_FAILURE_REASON_NONE
)

func createTestMultiRFQAssetNetwork(t *harnessTest, net *NetworkHarness,
charlieTap, daveTap, erinTap, fabiaTap, yaraTap, universeTap *tapClient,
mintedAsset *taprpc.Asset, assetSendAmount, fundingAmount uint64,
pushSat int64) (*lnrpc.ChannelPoint, *lnrpc.ChannelPoint,
*lnrpc.ChannelPoint) {

ctxb := context.Background()
assetID := mintedAsset.AssetGenesis.AssetId
var groupKey []byte
if mintedAsset.AssetGroup != nil {
groupKey = mintedAsset.AssetGroup.TweakedGroupKey
}

fundingScriptTree := tapscript.NewChannelFundingScriptTree()
fundingScriptKey := fundingScriptTree.TaprootKey
fundingScriptTreeBytes := fundingScriptKey.SerializeCompressed()

// We need to send some assets to Dave, so he can fund an asset channel
// with Fabia.
daveAddr, err := daveTap.NewAddr(ctxb, &taprpc.NewAddrRequest{
Amt: assetSendAmount,
AssetId: assetID,
ProofCourierAddr: fmt.Sprintf(
"%s://%s", proof.UniverseRpcCourierType,
charlieTap.node.Cfg.LitAddr(),
),
})
require.NoError(t.t, err)

t.Logf("Sending %v asset units to Dave...", assetSendAmount)

// Send the assets to Dave.
itest.AssertAddrCreated(t.t, daveTap, mintedAsset, daveAddr)
sendResp, err := charlieTap.SendAsset(ctxb, &taprpc.SendAssetRequest{
TapAddrs: []string{daveAddr.Encoded},
})
require.NoError(t.t, err)
itest.ConfirmAndAssertOutboundTransfer(
t.t, t.lndHarness.Miner.Client, charlieTap, sendResp, assetID,
[]uint64{mintedAsset.Amount - assetSendAmount, assetSendAmount},
0, 1,
)
itest.AssertNonInteractiveRecvComplete(t.t, daveTap, 1)

// We need to send some assets to Erin, so he can fund an asset channel
// with Fabia.
erinAddr, err := erinTap.NewAddr(ctxb, &taprpc.NewAddrRequest{
Amt: assetSendAmount,
AssetId: assetID,
ProofCourierAddr: fmt.Sprintf(
"%s://%s", proof.UniverseRpcCourierType,
charlieTap.node.Cfg.LitAddr(),
),
})
require.NoError(t.t, err)

t.Logf("Sending %v asset units to Erin...", assetSendAmount)

// Send the assets to Erin.
itest.AssertAddrCreated(t.t, erinTap, mintedAsset, erinAddr)
sendResp, err = charlieTap.SendAsset(ctxb, &taprpc.SendAssetRequest{
TapAddrs: []string{erinAddr.Encoded},
})
require.NoError(t.t, err)
itest.ConfirmAndAssertOutboundTransfer(
t.t, t.lndHarness.Miner.Client, charlieTap, sendResp, assetID,
[]uint64{
mintedAsset.Amount - 2*assetSendAmount, assetSendAmount,
}, 1, 2,
)
itest.AssertNonInteractiveRecvComplete(t.t, erinTap, 1)

// We need to send some assets to Yara, so he can fund an asset channel
// with Fabia.
yaraAddr, err := yaraTap.NewAddr(ctxb, &taprpc.NewAddrRequest{
Amt: assetSendAmount,
AssetId: assetID,
ProofCourierAddr: fmt.Sprintf(
"%s://%s", proof.UniverseRpcCourierType,
charlieTap.node.Cfg.LitAddr(),
),
})
require.NoError(t.t, err)

t.Logf("Sending %v asset units to Yara...", assetSendAmount)

// Send the assets to Yara.
itest.AssertAddrCreated(t.t, yaraTap, mintedAsset, yaraAddr)
sendResp, err = charlieTap.SendAsset(ctxb, &taprpc.SendAssetRequest{
TapAddrs: []string{yaraAddr.Encoded},
})
require.NoError(t.t, err)
itest.ConfirmAndAssertOutboundTransfer(
t.t, t.lndHarness.Miner.Client, charlieTap, sendResp, assetID,
[]uint64{
mintedAsset.Amount - 3*assetSendAmount, assetSendAmount,
}, 2, 3,
)
itest.AssertNonInteractiveRecvComplete(t.t, yaraTap, 1)

// We fund the Dave->Fabia channel.
fundRespDF, err := daveTap.FundChannel(
ctxb, &tchrpc.FundChannelRequest{
AssetAmount: fundingAmount,
AssetId: assetID,
PeerPubkey: fabiaTap.node.PubKey[:],
FeeRateSatPerVbyte: 5,
PushSat: pushSat,
},
)
require.NoError(t.t, err)
t.Logf("Funded channel between Dave and Fabia: %v", fundRespDF)

// We fund the Erin->Fabia channel.
fundRespEF, err := erinTap.FundChannel(
ctxb, &tchrpc.FundChannelRequest{
AssetAmount: fundingAmount,
AssetId: assetID,
PeerPubkey: fabiaTap.node.PubKey[:],
FeeRateSatPerVbyte: 5,
PushSat: pushSat,
},
)
require.NoError(t.t, err)
t.Logf("Funded channel between Erin and Fabia: %v", fundRespEF)

// We fund the Yara->Fabia channel.
fundRespYF, err := yaraTap.FundChannel(
ctxb, &tchrpc.FundChannelRequest{
AssetAmount: fundingAmount,
AssetId: assetID,
PeerPubkey: fabiaTap.node.PubKey[:],
FeeRateSatPerVbyte: 5,
PushSat: pushSat,
},
)
require.NoError(t.t, err)
t.Logf("Funded channel between Yara and Fabia: %v", fundRespYF)

// Make sure the pending channel shows up in the list and has the
// custom records set as JSON.
assertPendingChannels(
t.t, daveTap.node, mintedAsset, 1, fundingAmount, 0,
)
assertPendingChannels(
t.t, erinTap.node, mintedAsset, 1, fundingAmount, 0,
)
assertPendingChannels(
t.t, yaraTap.node, mintedAsset, 1, fundingAmount, 0,
)

// Now that we've looked at the pending channels, let's actually confirm
// all three of them.
mineBlocks(t, net, 6, 3)

// We'll be tracking the expected asset balances throughout the test, so
// we can assert it after each action.
charlieAssetBalance := mintedAsset.Amount - 3*assetSendAmount
daveAssetBalance := assetSendAmount - fundingAmount
erinAssetBalance := assetSendAmount - fundingAmount
yaraAssetBalance := assetSendAmount - fundingAmount

assertAssetBalance(t.t, charlieTap, assetID, charlieAssetBalance)
assertAssetBalance(t.t, daveTap, assetID, daveAssetBalance)
assertAssetBalance(t.t, erinTap, assetID, erinAssetBalance)
assertAssetBalance(t.t, yaraTap, assetID, yaraAssetBalance)

assertNumAssetOutputs(t.t, charlieTap, assetID, 1)
assertNumAssetOutputs(t.t, daveTap, assetID, 1)
assertNumAssetOutputs(t.t, erinTap, assetID, 1)
assertNumAssetOutputs(t.t, yaraTap, assetID, 1)

// Assert that the proofs for both channels has been uploaded to the
// designated Universe server.
assertUniverseProofExists(
t.t, universeTap, assetID, groupKey, fundingScriptTreeBytes,
fmt.Sprintf("%v:%v", fundRespDF.Txid, fundRespDF.OutputIndex),
)
assertUniverseProofExists(
t.t, universeTap, assetID, groupKey, fundingScriptTreeBytes,
fmt.Sprintf("%v:%v", fundRespEF.Txid, fundRespEF.OutputIndex),
)
assertUniverseProofExists(
t.t, universeTap, assetID, groupKey, fundingScriptTreeBytes,
fmt.Sprintf("%v:%v", fundRespYF.Txid, fundRespYF.OutputIndex),
)

return nil, nil, nil
}

// createTestAssetNetwork sends asset funds from Charlie to Dave and Erin, so
// they can fund asset channels with Yara and Fabia, respectively. So the asset
// channels created are Charlie->Dave, Dave->Yara, Erin->Fabia. The channels
Expand Down Expand Up @@ -1119,7 +1309,7 @@ func sendKeySendPayment(t *testing.T, src, dst *HarnessNode,
stream, err := src.RouterClient.SendPaymentV2(ctxt, req)
require.NoError(t, err)

result, err := getPaymentResult(stream)
result, err := getPaymentResult(stream, false)
require.NoError(t, err)
require.Equal(t, lnrpc.Payment_SUCCEEDED, result.Status)
}
Expand Down Expand Up @@ -1170,19 +1360,27 @@ func payInvoiceWithSatoshi(t *testing.T, payer *HarnessNode,
}

ctxb := context.Background()
ctxt, cancel := context.WithTimeout(ctxb, defaultTimeout)
ctxt, cancel := context.WithTimeout(ctxb, defaultTimeout*5)
defer cancel()

shardSize := uint64(0)

if cfg.smallShards {
shardSize = 80_000_000
}

sendReq := &routerrpc.SendPaymentRequest{
PaymentRequest: invoice.PaymentRequest,
TimeoutSeconds: int32(PaymentTimeout.Seconds()),
MaxShardSizeMsat: 80_000_000,
FeeLimitMsat: 1_000_000,
MaxShardSizeMsat: shardSize,
FeeLimitMsat: 10_000_000,
}
stream, err := payer.RouterClient.SendPaymentV2(ctxt, sendReq)
require.NoError(t, err)

result, err := getPaymentResult(stream)
result, err := getPaymentResult(
stream, cfg.payStatus == lnrpc.Payment_IN_FLIGHT,
)
if cfg.errSubStr != "" {
require.ErrorContains(t, err, cfg.errSubStr)
} else {
Expand Down Expand Up @@ -1462,16 +1660,21 @@ func createAssetInvoice(t *testing.T, dstRfqPeer, dst *HarnessNode,

timeoutSeconds := int64(rfq.DefaultInvoiceExpiry.Seconds())

t.Logf("Asking peer %x for quote to buy assets to receive for "+
"invoice over %d units; waiting up to %ds",
dstRfqPeer.PubKey[:], assetAmount, timeoutSeconds)
var peerPubKey []byte
if dstRfqPeer != nil {
peerPubKey = dstRfqPeer.PubKey[:]

t.Logf("Asking peer %x for quote to buy assets to receive for "+
"invoice over %d units; waiting up to %ds",
dstRfqPeer.PubKey[:], assetAmount, timeoutSeconds)
}

dstTapd := newTapClient(t, dst)

request := &tchrpc.AddInvoiceRequest{
GroupKey: cfg.groupKey,
AssetAmount: assetAmount,
PeerPubkey: dstRfqPeer.PubKey[:],
PeerPubkey: peerPubKey,
InvoiceRequest: &lnrpc.Invoice{
Memo: fmt.Sprintf("this is an asset invoice for "+
"%d units", assetAmount),
Expand Down Expand Up @@ -1515,7 +1718,7 @@ func createAssetInvoice(t *testing.T, dstRfqPeer, dst *HarnessNode,

t.Logf("Got quote for %d mSats at %3f msat/unit from peer %x with "+
"SCID %d", decodedInvoice.NumMsat, mSatPerUnit,
dstRfqPeer.PubKey[:], resp.AcceptedBuyQuote.Scid)
resp.AcceptedBuyQuote.Peer, resp.AcceptedBuyQuote.Scid)

return resp.InvoiceResult
}
Expand Down Expand Up @@ -1649,9 +1852,15 @@ func createAssetHodlInvoice(t *testing.T, dstRfqPeer, dst *HarnessNode,

timeoutSeconds := int64(rfq.DefaultInvoiceExpiry.Seconds())

var rfqPeer []byte

if dstRfqPeer != nil {
rfqPeer = dstRfqPeer.PubKey[:]
}

t.Logf("Asking peer %x for quote to buy assets to receive for "+
"invoice for %d units; waiting up to %ds",
dstRfqPeer.PubKey[:], assetAmount, timeoutSeconds)
rfqPeer, assetAmount, timeoutSeconds)

dstTapd := newTapClient(t, dst)

Expand All @@ -1664,7 +1873,7 @@ func createAssetHodlInvoice(t *testing.T, dstRfqPeer, dst *HarnessNode,
payHash := preimage.Hash()
request := &tchrpc.AddInvoiceRequest{
AssetAmount: assetAmount,
PeerPubkey: dstRfqPeer.PubKey[:],
PeerPubkey: rfqPeer,
InvoiceRequest: &lnrpc.Invoice{
Memo: fmt.Sprintf("this is an asset invoice for "+
"%d units", assetAmount),
Expand Down Expand Up @@ -1702,7 +1911,7 @@ func createAssetHodlInvoice(t *testing.T, dstRfqPeer, dst *HarnessNode,
require.EqualValues(t, uint64(numMSats), uint64(decodedInvoice.NumMsat))

t.Logf("Got quote for %d msat at %v msat/unit from peer %x with SCID "+
"%d", decodedInvoice.NumMsat, mSatPerUnit, dstRfqPeer.PubKey[:],
"%d", decodedInvoice.NumMsat, mSatPerUnit, rfqPeer,
resp.AcceptedBuyQuote.Scid)

return assetHodlInvoice{
Expand Down
15 changes: 11 additions & 4 deletions itest/litd_accounts_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -416,21 +416,28 @@ func payNode(invoiceCtx, paymentCtx context.Context, t *harnessTest,
stream, err := from.SendPaymentV2(paymentCtx, sendReq)
require.NoError(t.t, err)

result, err := getPaymentResult(stream)
result, err := getPaymentResult(stream, false)
require.NoError(t.t, err)
require.Equal(t.t, result.Status, lnrpc.Payment_SUCCEEDED)
}

func getPaymentResult(stream routerrpc.Router_SendPaymentV2Client) (
*lnrpc.Payment, error) {
func getPaymentResult(stream routerrpc.Router_SendPaymentV2Client,
isHodl bool) (*lnrpc.Payment, error) {

for {
payment, err := stream.Recv()
if err != nil {
return nil, err
}

if payment.Status != lnrpc.Payment_IN_FLIGHT {
// If this is a hodl payment, then we'll return the first
// expected response. Otherwise, we'll wait until the in flight
// clears to we can observe the other payment states.
switch {
case isHodl:
return payment, nil

case payment.Status != lnrpc.Payment_IN_FLIGHT:
return payment, nil
}
}
Expand Down
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