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lnwallet/test: make use of test htlcs explicit 

Previously whether or not to add test htlcs was implictly controlled by
a nil value of the HtlcDescs test parameter. With the conversion to
json, that nil value got lost.

The reason that the test still passed is because with the fee rate of
the no-htlc test case, the htlcs were trimmed. Also because in the test
json, balances are specified after applying htlcs, the test didn't fail
with a mismatching balance.
master
Joost Jager 4 years ago
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3 changed files with 35 additions and 6 deletions
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  1. 11
      lnwallet/test_vectors_anchors.json
  2. 13
      lnwallet/test_vectors_legacy.json
  3. 17
      lnwallet/transactions_test.go

11
lnwallet/test_vectors_anchors.json
Unescape View File

@ -4,6 +4,7 @@
"LocalBalance": 7000000000,
"RemoteBalance": 3000000000,
"FeePerKw": 15000,
"UseTestHtlcs": false,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "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",
"RemoteSigHex": "3045022100f89034eba16b2be0e5581f750a0a6309192b75cce0f202f0ee2b4ec0cc394850022076c65dc507fe42276152b7a3d90e961e678adbe966e916ecfe85e64d430e75f3"
@ -13,6 +14,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 644,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "304402205912d91c58016f593d9e46fefcdb6f4125055c41a17b03101eaaa034b9028ab60220520d4d239c85c66e4c75c5b413620b62736e227659d7821b308e2b8ced3e728e",
@ -43,6 +45,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 645,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "30440220446f9e5c375db6a61d6eeee8b59219a30a4a37372afc2670a1a2889c78e9b943022061895f6088fb48b490ab2140a4842c277b64bf25ff591625dd0356e0c96ab7a8",
@ -69,6 +72,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2060,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "30440220011f999016570bbab9f3125377d0f35096b4dbe155f97c20f71829ead2817d1602201f23f7e17f6928734601c5d8613431eed5c90aa41c3106e8c1cb02ce32aacb5d",
@ -95,6 +99,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2061,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100e10744f572a2cd1d787c969e894b792afaed21217ee0480df0112d2fa3ef96ea02202af4f66eb6beebc36d8e98719ed6b4be1b181659fcb561fc491d8cfebff3aa85",
@ -117,6 +122,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2184,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "304402202e03ba1390998b3487e9a7fefcb66814c09abea0ef1bcc915dbaefbcf310569a02206bd10493a105ac69048e9bcedcb8e3301ef81b55018d911a4afd297297f98d30",
@ -139,6 +145,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2185,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "304502210094480e38afb41d10fae299224872f19c53abe23c7033a1c0642c48713e7863a10220726dd9456407682667dc4bd9c66975acb3744961770b5002f7eb9c0df9ef2f3e",
@ -157,6 +164,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 3686,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "304402202cfe6618926ca9f1574f8c4659b425e9790b4677ba2248d77901290806130ffe02204ab37bb0287abcdb8b750b018d41a09effe37cb65ff801fa70d3f1a416599841",
@ -175,6 +183,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 3687,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100b287bb8e079a62dcb3aaa8b6c67c0f434a87ebf64ab0bcfb2fc14b55576b859f02206d37c2eb5fd04cfc9eb0534c76a28a98da251b84a931377cce307af39dfaed74",
@ -189,6 +198,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 4893,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "30450221008db80f8531104820b3e894492b4463f074f965b542e1b5c153ddfb108a5ea642022030b203d857a2b3581c2087a7bf17c95d04fadc1c6cdae88c620477f2dccb1ee4",
@ -203,6 +213,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 4894,
"UseTestHtlcs": true,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "02000000000101bef67e4e2fb9ddeeb3461973cd4c62abb35050b1add772995b820b584a488489000000000038b02b80044a010000000000002200202b1b5854183c12d3316565972c4668929d314d81c5dcdbb21cb45fe8a9a8114f4a01000000000000220020e9e86e4823faa62e222ebc858a226636856158f07e69898da3b0d1af0ddb3994c0c62d0000000000220020f3394e1e619b0eca1f91be2fb5ab4dfc59ba5b84ebe014ad1d43a564d012994ad0886a00000000002200204adb4e2f00643db396dd120d4e7dc17625f5f2c11a40d857accc862d6b7dd80e04004830450221009f16ac85d232e4eddb3fcd750a68ebf0b58e3356eaada45d3513ede7e817bf4c02207c2b043b4e5f971261975406cb955219fa56bffe5d834a833694b5abc1ce4cfd01483045022100e784a66b1588575801e237d35e510fd92a81ae3a4a2a1b90c031ad803d07b3f3022021bc5f16501f167607d63b681442da193eb0a76b4b7fd25c2ed4f8b28fd35b9501475221023da092f6980e58d2c037173180e9a465476026ee50f96695963e8efe436f54eb21030e9f7b623d2ccc7c9bd44d66d5ce21ce504c0acf6385a132cec6d3c39fa711c152ae3e195220",
"RemoteSigHex": "3045022100e784a66b1588575801e237d35e510fd92a81ae3a4a2a1b90c031ad803d07b3f3022021bc5f16501f167607d63b681442da193eb0a76b4b7fd25c2ed4f8b28fd35b95"

13
lnwallet/test_vectors_legacy.json
Unescape View File

@ -4,6 +4,7 @@
"LocalBalance": 7000000000,
"RemoteBalance": 3000000000,
"FeePerKw": 15000,
"UseTestHtlcs": false,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "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",
"RemoteSigHex": "3045022100f51d2e566a70ba740fc5d8c0f07b9b93d2ed741c3c0860c613173de7d39e7968022041376d520e9c0e1ad52248ddf4b22e12be8763007df977253ef45a4ca3bdb7c0"
@ -13,6 +14,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 647,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "30440220385a5afe75632f50128cbb029ee95c80156b5b4744beddc729ad339c9ca432c802202ba5f48550cad3379ac75b9b4fedb86a35baa6947f16ba5037fb8b11ab343740",
@ -43,6 +45,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 648,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3044022062ef2e77591409d60d7817d9bb1e71d3c4a2931d1a6c7c8307422c84f001a251022022dad9726b0ae3fe92bda745a06f2c00f92342a186d84518588cf65f4dfaada8",
@ -69,6 +72,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2069,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100d1cf354de41c1369336cf85b225ed033f1f8982a01be503668df756a7e668b66022001254144fb4d0eecc61908fccc3388891ba17c5d7a1a8c62bdd307e5a513f992",
@ -95,6 +99,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2070,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100eed143b1ee4bed5dc3cde40afa5db3e7354cbf9c44054b5f713f729356f08cf7022077161d171c2bbd9badf3c9934de65a4918de03bbac1450f715275f75b103f891",
@ -117,6 +122,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2194,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "30450221009ed2f0a67f99e29c3c8cf45c08207b765980697781bb727fe0b1416de0e7622902206052684229bc171419ed290f4b615c943f819c0262414e43c5b91dcf72ddcf44",
@ -139,6 +145,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 2195,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100a8a78fa1016a5c5c3704f2e8908715a3cef66723fb95f3132ec4d2d05cd84fb4022025ac49287b0861ec21932405f5600cbce94313dbde0e6c5d5af1b3366d8afbfc",
@ -157,6 +164,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 3702,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100dfb73b4fe961b31a859b2bb1f4f15cabab9265016dd0272323dc6a9e85885c54022059a7b87c02861ee70662907f25ce11597d7b68d3399443a831ae40e777b76bdb",
@ -175,6 +183,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 3703,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3044022044f65cf833afdcb9d18795ca93f7230005777662539815b8a601eeb3e57129a902206a4bf3e53392affbba52640627defa8dc8af61c958c9e827b2798ab45828abdd",
@ -189,6 +198,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 4914,
"UseTestHtlcs": true,
"HtlcDescs": [
{
"RemoteSigHex": "3045022100fcb38506bfa11c02874092a843d0cc0a8613c23b639832564a5f69020cb0f6ba02206508b9e91eaa001425c190c68ee5f887e1ad5b1b314002e74db9dbd9e42dbecf",
@ -203,6 +213,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 4915,
"UseTestHtlcs": true,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "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",
"RemoteSigHex": "304402200769ba89c7330dfa4feba447b6e322305f12ac7dac70ec6ba997ed7c1b598d0802204fe8d337e7fee781f9b7b1a06e580b22f4f79d740059560191d7db53f8765552"
@ -212,6 +223,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 9651180,
"UseTestHtlcs": true,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "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",
"RemoteSigHex": "3044022037f83ff00c8e5fb18ae1f918ffc24e54581775a20ff1ae719297ef066c71caa9022039c529cccd89ff6c5ed1db799614533844bd6d101da503761c45c713996e3bbd"
@ -221,6 +233,7 @@
"LocalBalance": 6988000000,
"RemoteBalance": 3000000000,
"FeePerKw": 9651181,
"UseTestHtlcs": true,
"HtlcDescs": [],
"ExpectedCommitmentTxHex": "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",
"RemoteSigHex": "3044022064901950be922e62cbe3f2ab93de2b99f37cff9fc473e73e394b27f88ef0731d02206d1dfa227527b4df44a07599289e207d6fd9cca60c0365682dcd3deaf739567e"

17
lnwallet/transactions_test.go
Unescape View File

@ -139,10 +139,15 @@ type htlcDesc struct {
}
type testCase struct {
Name string
LocalBalance lnwire.MilliSatoshi
RemoteBalance lnwire.MilliSatoshi
FeePerKw btcutil.Amount
Name string
LocalBalance lnwire.MilliSatoshi
RemoteBalance lnwire.MilliSatoshi
FeePerKw btcutil.Amount
// UseTestHtlcs defined whether the fixed set of test htlc should be
// added to the channel before checking the commitment assertions.
UseTestHtlcs bool
HtlcDescs []htlcDesc
ExpectedCommitmentTxHex string
RemoteSigHex string
@ -252,7 +257,7 @@ func testVectors(t *testing.T, chanType channeldb.ChannelType, test testCase) {
remoteBalance := test.RemoteBalance
localBalance := test.LocalBalance
if test.HtlcDescs != nil {
if test.UseTestHtlcs {
for _, htlc := range testHtlcs {
if htlc.incoming {
remoteBalance += htlc.amount
@ -276,7 +281,7 @@ func testVectors(t *testing.T, chanType channeldb.ChannelType, test testCase) {
// map that allows us to identify the htlcs in the scripts later on and
// retrieve the corresponding preimage.
var hash160map map[[20]byte]lntypes.Preimage
if test.HtlcDescs != nil {
if test.UseTestHtlcs {
hash160map = addTestHtlcs(t, remoteChannel, localChannel)
}

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