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utxonursery_test: adds serialization tests for baby outputs

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This commit is contained in:
Conner Fromknecht 2017-09-28 18:32:44 -07:00
parent 47f40014f5
commit 921f0b1f43
No known key found for this signature in database
GPG Key ID: 39DE78FBE6ACB0EF
1 changed files with 141 additions and 41 deletions
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182
utxonursery_test.go
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@ -167,48 +167,130 @@ var (
kidOutputs = []kidOutput{
{
breachedOutput: breachedOutput{
amt: btcutil.Amount(13e7),
outpoint: outPoints[0],
witnessType: lnwallet.CommitmentTimeLock,
},
originChanPoint: outPoints[1],
amt: btcutil.Amount(13e7),
outPoint: outPoints[0],
blocksToMaturity: uint32(100),
witnessType: lnwallet.CommitmentTimeLock,
confHeight: uint32(1770001),
},
{
breachedOutput: breachedOutput{
amt: btcutil.Amount(24e7),
outpoint: outPoints[1],
witnessType: lnwallet.CommitmentTimeLock,
},
originChanPoint: outPoints[0],
amt: btcutil.Amount(24e7),
outPoint: outPoints[1],
blocksToMaturity: uint32(50),
witnessType: lnwallet.CommitmentTimeLock,
confHeight: uint32(22342321),
},
{
breachedOutput: breachedOutput{
amt: btcutil.Amount(2e5),
outpoint: outPoints[2],
witnessType: lnwallet.CommitmentTimeLock,
},
originChanPoint: outPoints[2],
amt: btcutil.Amount(2e5),
outPoint: outPoints[2],
blocksToMaturity: uint32(12),
witnessType: lnwallet.CommitmentTimeLock,
confHeight: uint32(34241),
},
}
babyOutputs = []babyOutput{
{
kidOutput: kidOutputs[0],
expiry: 3829,
timeoutTx: timeoutTx,
},
{
kidOutput: kidOutputs[1],
expiry: 85903,
timeoutTx: timeoutTx,
},
{
kidOutput: kidOutputs[2],
expiry: 4,
timeoutTx: timeoutTx,
},
}
// Dummy timeout tx used to test serialization, borrowed from btcd
// msgtx_test
timeoutTx = &wire.MsgTx{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
Hash: chainhash.Hash{
0xa5, 0x33, 0x52, 0xd5, 0x13, 0x57, 0x66, 0xf0,
0x30, 0x76, 0x59, 0x74, 0x18, 0x26, 0x3d, 0xa2,
0xd9, 0xc9, 0x58, 0x31, 0x59, 0x68, 0xfe, 0xa8,
0x23, 0x52, 0x94, 0x67, 0x48, 0x1f, 0xf9, 0xcd,
},
Index: 19,
},
SignatureScript: []byte{},
Witness: [][]byte{
{ // 70-byte signature
0x30, 0x43, 0x02, 0x1f, 0x4d, 0x23, 0x81, 0xdc,
0x97, 0xf1, 0x82, 0xab, 0xd8, 0x18, 0x5f, 0x51,
0x75, 0x30, 0x18, 0x52, 0x32, 0x12, 0xf5, 0xdd,
0xc0, 0x7c, 0xc4, 0xe6, 0x3a, 0x8d, 0xc0, 0x36,
0x58, 0xda, 0x19, 0x02, 0x20, 0x60, 0x8b, 0x5c,
0x4d, 0x92, 0xb8, 0x6b, 0x6d, 0xe7, 0xd7, 0x8e,
0xf2, 0x3a, 0x2f, 0xa7, 0x35, 0xbc, 0xb5, 0x9b,
0x91, 0x4a, 0x48, 0xb0, 0xe1, 0x87, 0xc5, 0xe7,
0x56, 0x9a, 0x18, 0x19, 0x70, 0x01,
},
{ // 33-byte serialize pub key
0x03, 0x07, 0xea, 0xd0, 0x84, 0x80, 0x7e, 0xb7,
0x63, 0x46, 0xdf, 0x69, 0x77, 0x00, 0x0c, 0x89,
0x39, 0x2f, 0x45, 0xc7, 0x64, 0x25, 0xb2, 0x61,
0x81, 0xf5, 0x21, 0xd7, 0xf3, 0x70, 0x06, 0x6a,
0x8f,
},
},
Sequence: 0xffffffff,
},
},
TxOut: []*wire.TxOut{
{
Value: 395019,
PkScript: []byte{ // p2wkh output
0x00, // Version 0 witness program
0x14, // OP_DATA_20
0x9d, 0xda, 0xc6, 0xf3, 0x9d, 0x51, 0xe0, 0x39,
0x8e, 0x53, 0x2a, 0x22, 0xc4, 0x1b, 0xa1, 0x89,
0x40, 0x6a, 0x85, 0x23, // 20-byte pub key hash
},
},
},
}
)
func TestAddSerializedKidsToList(t *testing.T) {
var b bytes.Buffer
func init() {
for i := range signDescriptors {
for i := 0; i < 3; i++ {
kid := &kidOutputs[i]
descriptor := &signDescriptors[i]
pk, err := btcec.ParsePubKey(keys[i], btcec.S256())
if err != nil {
t.Fatalf("unable to parse pub key: %v", keys[i])
panic("unable to parse pub key: %v")
}
descriptor.PubKey = pk
kid.signDescriptor = descriptor
signDescriptors[i].PubKey = pk
if err := serializeKidOutput(&b, &kidOutputs[i]); err != nil {
kidOutputs[i].signDesc = signDescriptors[i]
babyOutputs[i].kidOutput.signDesc = signDescriptors[i]
}
}
func TestDeserializeKidsList(t *testing.T) {
var b bytes.Buffer
for _, kid := range kidOutputs {
if err := kid.Encode(&b); err != nil {
t.Fatalf("unable to serialize and add kid output to "+
"list: %v", err)
}
@ -219,7 +301,7 @@ func TestAddSerializedKidsToList(t *testing.T) {
t.Fatalf("unable to deserialize kid output list: %v", err)
}
for i := 0; i < 3; i++ {
for i := range kidOutputs {
if !reflect.DeepEqual(&kidOutputs[i], kidList[i]) {
t.Fatalf("kidOutputs don't match \n%+v\n%+v",
&kidOutputs[i], kidList[i])
@ -227,29 +309,47 @@ func TestAddSerializedKidsToList(t *testing.T) {
}
}
func TestSerializeKidOutput(t *testing.T) {
kid := &kidOutputs[0]
descriptor := &signDescriptors[0]
pk, err := btcec.ParsePubKey(keys[0], btcec.S256())
if err != nil {
t.Fatalf("unable to parse pub key: %v", keys[0])
}
descriptor.PubKey = pk
kid.signDescriptor = descriptor
func TestKidOutputSerialization(t *testing.T) {
for i, kid := range kidOutputs {
var b bytes.Buffer
if err := kid.Encode(&b); err != nil {
t.Fatalf("Encode #%d: unable to serialize "+
"kid output: %v", i, err)
}
var b bytes.Buffer
var deserializedKid kidOutput
if err := deserializedKid.Decode(&b); err != nil {
t.Fatalf("Decode #%d: unable to deserialize "+
"kid output: %v", i, err)
}
if !reflect.DeepEqual(kid, deserializedKid) {
t.Fatalf("DeepEqual #%d: unexpected kidOutput, "+
"want %+v, got %+v",
i, kid, deserializedKid)
}
}
}
func TestBabyOutputSerialization(t *testing.T) {
for i, baby := range babyOutputs {
var b bytes.Buffer
if err := baby.Encode(&b); err != nil {
t.Fatalf("Encode #%d: unable to serialize "+
"baby output: %v", i, err)
}
var deserializedBaby babyOutput
if err := deserializedBaby.Decode(&b); err != nil {
t.Fatalf("Decode #%d: unable to deserialize "+
"baby output: %v", i, err)
}
if !reflect.DeepEqual(baby, deserializedBaby) {
t.Fatalf("DeepEqual #%d: unexpected babyOutput, "+
"want %+v, got %+v",
i, baby, deserializedBaby)
}
if err := serializeKidOutput(&b, kid); err != nil {
t.Fatalf("unable to serialize kid output: %v", err)
}
deserializedKid, err := deserializeKidOutput(&b)
if err != nil {
t.Fatalf(err.Error())
}
if !reflect.DeepEqual(kid, deserializedKid) {
t.Fatalf("kidOutputs don't match %+v vs %+v", kid,
deserializedKid)
}
}