kaspad/blockdag/validate_test.go
stasatdaglabs b1d3ca0206 [NOD-177] Remove idMerkleRoot (#299)
* [NOD-177] Removed references to idMerkleRoot.

* [NOD-177] Generated new genesis hashes.

* [NOD-177] Generated new blk_ blocks.

* [NOD-177] Fixed TestHaveBlock.

* [NOD-177] Fixed The rest of the tests.

* [NOD-177] Fixed a couple of comments and a duplicate test.

* [NOD-177] Fixed blocks1-256.bz2.
2019-05-15 16:16:57 +03:00

1339 lines
43 KiB
Go

// Copyright (c) 2013-2017 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package blockdag
import (
"math"
"reflect"
"testing"
"time"
"github.com/daglabs/btcd/dagconfig"
"github.com/daglabs/btcd/util"
"github.com/daglabs/btcd/util/daghash"
"github.com/daglabs/btcd/util/subnetworkid"
"github.com/daglabs/btcd/wire"
)
// TestSequenceLocksActive tests the SequenceLockActive function to ensure it
// works as expected in all possible combinations/scenarios.
func TestSequenceLocksActive(t *testing.T) {
seqLock := func(h int64, s int64) *SequenceLock {
return &SequenceLock{
Seconds: s,
BlockChainHeight: h,
}
}
tests := []struct {
seqLock *SequenceLock
blockChainHeight uint64
mtp time.Time
want bool
}{
// Block based sequence lock with equal block height.
{seqLock: seqLock(1000, -1), blockChainHeight: 1001, mtp: time.Unix(9, 0), want: true},
// Time based sequence lock with mtp past the absolute time.
{seqLock: seqLock(-1, 30), blockChainHeight: 2, mtp: time.Unix(31, 0), want: true},
// Block based sequence lock with current height below seq lock block height.
{seqLock: seqLock(1000, -1), blockChainHeight: 90, mtp: time.Unix(9, 0), want: false},
// Time based sequence lock with current time before lock time.
{seqLock: seqLock(-1, 30), blockChainHeight: 2, mtp: time.Unix(29, 0), want: false},
// Block based sequence lock at the same height, so shouldn't yet be active.
{seqLock: seqLock(1000, -1), blockChainHeight: 1000, mtp: time.Unix(9, 0), want: false},
// Time based sequence lock with current time equal to lock time, so shouldn't yet be active.
{seqLock: seqLock(-1, 30), blockChainHeight: 2, mtp: time.Unix(30, 0), want: false},
}
t.Logf("Running %d sequence locks tests", len(tests))
for i, test := range tests {
got := SequenceLockActive(test.seqLock,
test.blockChainHeight, test.mtp)
if got != test.want {
t.Fatalf("SequenceLockActive #%d got %v want %v", i,
got, test.want)
}
}
}
// TestCheckConnectBlockTemplate tests the CheckConnectBlockTemplate function to
// ensure it fails.
func TestCheckConnectBlockTemplate(t *testing.T) {
// Create a new database and chain instance to run tests against.
dag, teardownFunc, err := DAGSetup("checkconnectblocktemplate", Config{
DAGParams: &dagconfig.SimNetParams,
})
if err != nil {
t.Errorf("Failed to setup dag instance: %v", err)
return
}
defer teardownFunc()
// Since we're not dealing with the real block DAG, set the block reward
// maturity to 1.
dag.TestSetBlockRewardMaturity(1)
// Load up blocks such that there is a side chain.
// (genesis block) -> 1 -> 2 -> 3 -> 4
// \-> 3a
testFiles := []string{
"blk_0_to_4.dat",
"blk_3B.dat",
}
var blocks []*util.Block
for _, file := range testFiles {
blockTmp, err := loadBlocks(file)
if err != nil {
t.Fatalf("Error loading file: %v\n", err)
}
blocks = append(blocks, blockTmp...)
}
for i := 1; i <= 3; i++ {
_, err := dag.ProcessBlock(blocks[i], BFNone)
if err != nil {
t.Fatalf("CheckConnectBlockTemplate: Received unexpected error "+
"processing block %d: %v", i, err)
}
}
// Block 3 should fail to connect since it's already inserted.
err = dag.CheckConnectBlockTemplateNoLock(blocks[3])
if err == nil {
t.Fatal("CheckConnectBlockTemplate: Did not received expected error " +
"on block 3")
}
// Block 4 should connect successfully to tip of chain.
err = dag.CheckConnectBlockTemplateNoLock(blocks[4])
if err != nil {
t.Fatalf("CheckConnectBlockTemplate: Received unexpected error on "+
"block 4: %v", err)
}
blockNode3 := dag.index.LookupNode(blocks[3].Hash())
if blockNode3.children.containsHash(blocks[4].Hash()) {
t.Errorf("Block 4 wasn't successfully detached as a child from block3")
}
// Block 3a should connect even though it does not build on dag tips.
blocks[5].SetHeight(3) // set height manually because it was set to 0 in loadBlocks
err = dag.CheckConnectBlockTemplateNoLock(blocks[5])
if err != nil {
t.Fatal("CheckConnectBlockTemplate: Recieved unexpected error on " +
"block 3a that connects below the tips")
}
// Block 4 should connect even if proof of work is invalid.
invalidPowMsgBlock := *blocks[4].MsgBlock()
invalidPowMsgBlock.Header.Nonce++
invalidPowBlock := util.NewBlock(&invalidPowMsgBlock)
invalidPowBlock.SetHeight(blocks[4].Height())
err = dag.CheckConnectBlockTemplateNoLock(invalidPowBlock)
if err != nil {
t.Fatalf("CheckConnectBlockTemplate: Received unexpected error on "+
"block 4 with bad nonce: %v", err)
}
// Invalid block building on chain tip should fail to connect.
invalidBlock := *blocks[4].MsgBlock()
invalidBlock.Header.Bits--
err = dag.CheckConnectBlockTemplateNoLock(util.NewBlock(&invalidBlock))
if err == nil {
t.Fatal("CheckConnectBlockTemplate: Did not received expected error " +
"on block 4 with invalid difficulty bits")
}
}
// TestCheckBlockSanity tests the CheckBlockSanity function to ensure it works
// as expected.
func TestCheckBlockSanity(t *testing.T) {
// Create a new database and dag instance to run tests against.
dag, teardownFunc, err := DAGSetup("TestCheckBlockSanity", Config{
DAGParams: &dagconfig.SimNetParams,
})
if err != nil {
t.Errorf("Failed to setup dag instance: %v", err)
return
}
defer teardownFunc()
powLimit := dagconfig.MainNetParams.PowLimit
block := util.NewBlock(&Block100000)
timeSource := NewMedianTime()
if len(block.Transactions()) < 3 {
t.Fatalf("Too few transactions in block, expect at least 3, got %v", len(block.Transactions()))
}
err = dag.CheckBlockSanity(block, powLimit, timeSource)
if err != nil {
t.Errorf("CheckBlockSanity: %v", err)
}
// Test with block with wrong transactions sorting order
blockWithWrongTxOrder := util.NewBlock(&BlockWithWrongTxOrder)
err = dag.CheckBlockSanity(blockWithWrongTxOrder, powLimit, timeSource)
if err == nil {
t.Errorf("CheckBlockSanity: transactions disorder is not detected")
}
ruleErr, ok := err.(RuleError)
if !ok {
t.Errorf("CheckBlockSanity: wrong error returned, expect RuleError, got %T", err)
} else if ruleErr.ErrorCode != ErrTransactionsNotSorted {
t.Errorf("CheckBlockSanity: wrong error returned, expect ErrTransactionsNotSorted, got %v, err %s", ruleErr.ErrorCode, err)
}
// Ensure a block that has a timestamp with a precision higher than one
// second fails.
timestamp := block.MsgBlock().Header.Timestamp
block.MsgBlock().Header.Timestamp = timestamp.Add(time.Nanosecond)
err = dag.CheckBlockSanity(block, powLimit, timeSource)
if err == nil {
t.Errorf("CheckBlockSanity: error is nil when it shouldn't be")
}
var invalidParentsOrderBlock = wire.MsgBlock{
Header: wire.BlockHeader{
Version: 0x10000000,
ParentHashes: []*daghash.Hash{
{
0x4b, 0xb0, 0x75, 0x35, 0xdf, 0xd5, 0x8e, 0x0b,
0x3c, 0xd6, 0x4f, 0xd7, 0x15, 0x52, 0x80, 0x87,
0x2a, 0x04, 0x71, 0xbc, 0xf8, 0x30, 0x95, 0x52,
0x6a, 0xce, 0x0e, 0x38, 0xc6, 0x00, 0x00, 0x00,
},
{
0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
},
},
HashMerkleRoot: &daghash.Hash{
0x2f, 0x4c, 0xc3, 0x0b, 0x0a, 0x84, 0xbb, 0x95,
0x56, 0x9d, 0x77, 0xa2, 0xee, 0x3e, 0xb1, 0xac,
0x48, 0x3e, 0x8b, 0xe1, 0xcf, 0xdc, 0x20, 0xba,
0xae, 0xec, 0x0a, 0x2f, 0xe4, 0x85, 0x31, 0x30,
},
AcceptedIDMerkleRoot: &daghash.Hash{
0x80, 0xf7, 0x00, 0xe3, 0x16, 0x3d, 0x04, 0x95,
0x5b, 0x7e, 0xaf, 0x84, 0x7e, 0x1b, 0x6b, 0x06,
0x4e, 0x06, 0xba, 0x64, 0xd7, 0x61, 0xda, 0x25,
0x1a, 0x0e, 0x21, 0xd4, 0x64, 0x49, 0x02, 0xa2,
},
UTXOCommitment: &daghash.Hash{
0x80, 0xf7, 0x00, 0xe3, 0x16, 0x3d, 0x04, 0x95,
0x5b, 0x7e, 0xaf, 0x84, 0x7e, 0x1b, 0x6b, 0x06,
0x4e, 0x06, 0xba, 0x64, 0xd7, 0x61, 0xda, 0x25,
0x1a, 0x0e, 0x21, 0xd4, 0x64, 0x49, 0x02, 0xa2,
},
Timestamp: time.Unix(0x5cd18053, 0),
Bits: 0x207fffff,
Nonce: 0x1,
},
Transactions: []*wire.MsgTx{
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{},
Index: 0xffffffff,
},
SignatureScript: []byte{
0x02, 0x10, 0x27, 0x08, 0xac, 0x29, 0x2f, 0x2f,
0xcf, 0x70, 0xb0, 0x7e, 0x0b, 0x2f, 0x50, 0x32,
0x53, 0x48, 0x2f, 0x62, 0x74, 0x63, 0x64, 0x2f,
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x12a05f200, // 5000000000
PkScript: []byte{
0x51,
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x03, 0x2e, 0x38, 0xe9, 0xc0, 0xa8, 0x4c, 0x60,
0x46, 0xd6, 0x87, 0xd1, 0x05, 0x56, 0xdc, 0xac,
0xc4, 0x1d, 0x27, 0x5e, 0xc5, 0x5f, 0xc0, 0x07,
0x79, 0xac, 0x88, 0xfd, 0xf3, 0x57, 0xa1, 0x87,
}), // 87a157f3fd88ac7907c05fc55e271dc4acdc5605d187d646604ca8c0e9382e03
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xc3, 0x52, 0xd3,
0xdd, 0x99, 0x3a, 0x98, 0x1b, 0xeb, 0xa4, 0xa6,
0x3a, 0xd1, 0x5c, 0x20, 0x92, 0x75, 0xca, 0x94,
0x70, 0xab, 0xfc, 0xd5, 0x7d, 0xa9, 0x3b, 0x58,
0xe4, 0xeb, 0x5d, 0xce, 0x82, 0x02, 0x21, 0x00,
0x84, 0x07, 0x92, 0xbc, 0x1f, 0x45, 0x60, 0x62,
0x81, 0x9f, 0x15, 0xd3, 0x3e, 0xe7, 0x05, 0x5c,
0xf7, 0xb5, 0xee, 0x1a, 0xf1, 0xeb, 0xcc, 0x60,
0x28, 0xd9, 0xcd, 0xb1, 0xc3, 0xaf, 0x77, 0x48,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xf4, 0x6d, 0xb5, 0xe9, 0xd6, 0x1a, 0x9d,
0xc2, 0x7b, 0x8d, 0x64, 0xad, 0x23, 0xe7, 0x38,
0x3a, 0x4e, 0x6c, 0xa1, 0x64, 0x59, 0x3c, 0x25,
0x27, 0xc0, 0x38, 0xc0, 0x85, 0x7e, 0xb6, 0x7e,
0xe8, 0xe8, 0x25, 0xdc, 0xa6, 0x50, 0x46, 0xb8,
0x2c, 0x93, 0x31, 0x58, 0x6c, 0x82, 0xe0, 0xfd,
0x1f, 0x63, 0x3f, 0x25, 0xf8, 0x7c, 0x16, 0x1b,
0xc6, 0xf8, 0xa6, 0x30, 0x12, 0x1d, 0xf2, 0xb3,
0xd3, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x2123e300, // 556000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xc3, 0x98, 0xef, 0xa9, 0xc3, 0x92, 0xba, 0x60,
0x13, 0xc5, 0xe0, 0x4e, 0xe7, 0x29, 0x75, 0x5e,
0xf7, 0xf5, 0x8b, 0x32,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x108e20f00, // 4444000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x94, 0x8c, 0x76, 0x5a, 0x69, 0x14, 0xd4, 0x3f,
0x2a, 0x7a, 0xc1, 0x77, 0xda, 0x2c, 0x2f, 0x6b,
0x52, 0xde, 0x3d, 0x7c,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0xc3, 0x3e, 0xbf, 0xf2, 0xa7, 0x09, 0xf1, 0x3d,
0x9f, 0x9a, 0x75, 0x69, 0xab, 0x16, 0xa3, 0x27,
0x86, 0xaf, 0x7d, 0x7e, 0x2d, 0xe0, 0x92, 0x65,
0xe4, 0x1c, 0x61, 0xd0, 0x78, 0x29, 0x4e, 0xcf,
}), // cf4e2978d0611ce46592e02d7e7daf8627a316ab69759a9f3df109a7f2bf3ec3
Index: 1,
},
SignatureScript: []byte{
0x47, // OP_DATA_71
0x30, 0x44, 0x02, 0x20, 0x03, 0x2d, 0x30, 0xdf,
0x5e, 0xe6, 0xf5, 0x7f, 0xa4, 0x6c, 0xdd, 0xb5,
0xeb, 0x8d, 0x0d, 0x9f, 0xe8, 0xde, 0x6b, 0x34,
0x2d, 0x27, 0x94, 0x2a, 0xe9, 0x0a, 0x32, 0x31,
0xe0, 0xba, 0x33, 0x3e, 0x02, 0x20, 0x3d, 0xee,
0xe8, 0x06, 0x0f, 0xdc, 0x70, 0x23, 0x0a, 0x7f,
0x5b, 0x4a, 0xd7, 0xd7, 0xbc, 0x3e, 0x62, 0x8c,
0xbe, 0x21, 0x9a, 0x88, 0x6b, 0x84, 0x26, 0x9e,
0xae, 0xb8, 0x1e, 0x26, 0xb4, 0xfe, 0x01,
0x41, // OP_DATA_65
0x04, 0xae, 0x31, 0xc3, 0x1b, 0xf9, 0x12, 0x78,
0xd9, 0x9b, 0x83, 0x77, 0xa3, 0x5b, 0xbc, 0xe5,
0xb2, 0x7d, 0x9f, 0xff, 0x15, 0x45, 0x68, 0x39,
0xe9, 0x19, 0x45, 0x3f, 0xc7, 0xb3, 0xf7, 0x21,
0xf0, 0xba, 0x40, 0x3f, 0xf9, 0x6c, 0x9d, 0xee,
0xb6, 0x80, 0xe5, 0xfd, 0x34, 0x1c, 0x0f, 0xc3,
0xa7, 0xb9, 0x0d, 0xa4, 0x63, 0x1e, 0xe3, 0x95,
0x60, 0x63, 0x9d, 0xb4, 0x62, 0xe9, 0xcb, 0x85,
0x0f, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xb0, 0xdc, 0xbf, 0x97, 0xea, 0xbf, 0x44, 0x04,
0xe3, 0x1d, 0x95, 0x24, 0x77, 0xce, 0x82, 0x2d,
0xad, 0xbe, 0x7e, 0x10,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x11d260c0, // 299000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x6b, 0x12, 0x81, 0xee, 0xc2, 0x5a, 0xb4, 0xe1,
0xe0, 0x79, 0x3f, 0xf4, 0xe0, 0x8a, 0xb1, 0xab,
0xb3, 0x40, 0x9c, 0xd9,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x0b, 0x60, 0x72, 0xb3, 0x86, 0xd4, 0xa7, 0x73,
0x23, 0x52, 0x37, 0xf6, 0x4c, 0x11, 0x26, 0xac,
0x3b, 0x24, 0x0c, 0x84, 0xb9, 0x17, 0xa3, 0x90,
0x9b, 0xa1, 0xc4, 0x3d, 0xed, 0x5f, 0x51, 0xf4,
}), // f4515fed3dc4a19b90a317b9840c243bac26114cf637522373a7d486b372600b
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xbb, 0x1a, 0xd2,
0x6d, 0xf9, 0x30, 0xa5, 0x1c, 0xce, 0x11, 0x0c,
0xf4, 0x4f, 0x7a, 0x48, 0xc3, 0xc5, 0x61, 0xfd,
0x97, 0x75, 0x00, 0xb1, 0xae, 0x5d, 0x6b, 0x6f,
0xd1, 0x3d, 0x0b, 0x3f, 0x4a, 0x02, 0x21, 0x00,
0xc5, 0xb4, 0x29, 0x51, 0xac, 0xed, 0xff, 0x14,
0xab, 0xba, 0x27, 0x36, 0xfd, 0x57, 0x4b, 0xdb,
0x46, 0x5f, 0x3e, 0x6f, 0x8d, 0xa1, 0x2e, 0x2c,
0x53, 0x03, 0x95, 0x4a, 0xca, 0x7f, 0x78, 0xf3,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xa7, 0x13, 0x5b, 0xfe, 0x82, 0x4c, 0x97,
0xec, 0xc0, 0x1e, 0xc7, 0xd7, 0xe3, 0x36, 0x18,
0x5c, 0x81, 0xe2, 0xaa, 0x2c, 0x41, 0xab, 0x17,
0x54, 0x07, 0xc0, 0x94, 0x84, 0xce, 0x96, 0x94,
0xb4, 0x49, 0x53, 0xfc, 0xb7, 0x51, 0x20, 0x65,
0x64, 0xa9, 0xc2, 0x4d, 0xd0, 0x94, 0xd4, 0x2f,
0xdb, 0xfd, 0xd5, 0xaa, 0xd3, 0xe0, 0x63, 0xce,
0x6a, 0xf4, 0xcf, 0xaa, 0xea, 0x4e, 0xa1, 0x4f,
0xbb, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x39, 0xaa, 0x3d, 0x56, 0x9e, 0x06, 0xa1, 0xd7,
0x92, 0x6d, 0xc4, 0xbe, 0x11, 0x93, 0xc9, 0x9b,
0xf2, 0xeb, 0x9e, 0xe0,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
},
}
btcutilInvalidBlock := util.NewBlock(&invalidParentsOrderBlock)
err = dag.CheckBlockSanity(btcutilInvalidBlock, powLimit, timeSource)
if err == nil {
t.Errorf("CheckBlockSanity: error is nil when it shouldn't be")
}
rError := err.(RuleError)
if rError.ErrorCode != ErrWrongParentsOrder {
t.Errorf("CheckBlockSanity: Expected error was ErrWrongParentsOrder but got %v", err)
}
}
// TestCheckSerializedHeight tests the checkSerializedHeight function with
// various serialized heights and also does negative tests to ensure errors
// and handled properly.
func TestCheckSerializedHeight(t *testing.T) {
// Create an empty coinbase template to be used in the tests below.
coinbaseOutpoint := wire.NewOutPoint(&daghash.TxID{}, math.MaxUint32)
coinbaseTx := wire.NewNativeMsgTx(1, []*wire.TxIn{wire.NewTxIn(coinbaseOutpoint, nil)}, nil)
// Expected rule errors.
missingHeightError := RuleError{
ErrorCode: ErrMissingCoinbaseHeight,
}
badHeightError := RuleError{
ErrorCode: ErrBadCoinbaseHeight,
}
tests := []struct {
sigScript []byte // Serialized data
wantHeight uint64 // Expected height
err error // Expected error type
}{
// No serialized height length.
{[]byte{}, 0, missingHeightError},
// Serialized height length with no height bytes.
{[]byte{0x02}, 0, missingHeightError},
// Serialized height length with too few height bytes.
{[]byte{0x02, 0x4a}, 0, missingHeightError},
// Serialized height that needs 2 bytes to encode.
{[]byte{0x02, 0x4a, 0x52}, 21066, nil},
// Serialized height that needs 2 bytes to encode, but backwards
// endianness.
{[]byte{0x02, 0x4a, 0x52}, 19026, badHeightError},
// Serialized height that needs 3 bytes to encode.
{[]byte{0x03, 0x40, 0x0d, 0x03}, 200000, nil},
// Serialized height that needs 3 bytes to encode, but backwards
// endianness.
{[]byte{0x03, 0x40, 0x0d, 0x03}, 1074594560, badHeightError},
}
t.Logf("Running %d tests", len(tests))
for i, test := range tests {
msgTx := coinbaseTx.Copy()
msgTx.TxIn[0].SignatureScript = test.sigScript
msgBlock := wire.NewMsgBlock(wire.NewBlockHeader(1, []*daghash.Hash{}, &daghash.Hash{}, &daghash.Hash{}, &daghash.Hash{}, 0, 0))
msgBlock.AddTransaction(msgTx)
block := util.NewBlock(msgBlock)
block.SetHeight(test.wantHeight)
err := checkSerializedHeight(block)
if reflect.TypeOf(err) != reflect.TypeOf(test.err) {
t.Errorf("checkSerializedHeight #%d wrong error type "+
"got: %v <%T>, want: %T", i, err, err, test.err)
continue
}
if rerr, ok := err.(RuleError); ok {
trerr := test.err.(RuleError)
if rerr.ErrorCode != trerr.ErrorCode {
t.Errorf("checkSerializedHeight #%d wrong "+
"error code got: %v, want: %v", i,
rerr.ErrorCode, trerr.ErrorCode)
continue
}
}
}
}
func TestPastMedianTime(t *testing.T) {
dag := newTestDAG(&dagconfig.MainNetParams)
tip := dag.genesis
blockVersion := int32(0x10000000)
blockTime := tip.Header().Timestamp
for i := 0; i < 100; i++ {
blockTime = blockTime.Add(time.Second)
tip = newTestNode(setFromSlice(tip),
blockVersion,
0,
blockTime,
dagconfig.MainNetParams.K)
}
// Checks that a block is valid if it has timestamp equals to past median time
height := tip.height + 1
node := newTestNode(setFromSlice(tip),
blockVersion,
0,
tip.PastMedianTime(),
dagconfig.MainNetParams.K)
header := node.Header()
err := dag.checkBlockHeaderContext(header, node.parents.bluest(), height, false)
if err != nil {
t.Errorf("TestPastMedianTime: unexpected error from checkBlockHeaderContext: %v"+
"(a block with timestamp equals to past median time should be valid)", err)
}
// Checks that a block is valid if its timestamp is after past median time
height = tip.height + 1
node = newTestNode(setFromSlice(tip),
blockVersion,
0,
tip.PastMedianTime().Add(time.Second),
dagconfig.MainNetParams.K)
header = node.Header()
err = dag.checkBlockHeaderContext(header, node.parents.bluest(), height, false)
if err != nil {
t.Errorf("TestPastMedianTime: unexpected error from checkBlockHeaderContext: %v"+
"(a block with timestamp bigger than past median time should be valid)", err)
}
// Checks that a block is invalid if its timestamp is before past median time
height = tip.height + 1
node = newTestNode(setFromSlice(tip),
blockVersion,
0,
tip.PastMedianTime().Add(-time.Second),
dagconfig.MainNetParams.K)
header = node.Header()
err = dag.checkBlockHeaderContext(header, node.parents.bluest(), height, false)
if err == nil {
t.Errorf("TestPastMedianTime: unexpected success: block should be invalid if its timestamp is before past median time")
}
}
func TestValidateParents(t *testing.T) {
blockDAG := newTestDAG(&dagconfig.SimNetParams)
genesisNode := blockDAG.genesis
blockVersion := int32(0x10000000)
blockTime := genesisNode.Header().Timestamp
generateNode := func(parents ...*blockNode) *blockNode {
// The timestamp of each block is changed to prevent a situation where two blocks share the same hash
blockTime = blockTime.Add(time.Second)
return newTestNode(setFromSlice(parents...),
blockVersion,
0,
blockTime,
dagconfig.SimNetParams.K)
}
a := generateNode(genesisNode)
b := generateNode(a)
c := generateNode(genesisNode)
fakeBlockHeader := &wire.BlockHeader{
HashMerkleRoot: &daghash.ZeroHash,
AcceptedIDMerkleRoot: &daghash.ZeroHash,
UTXOCommitment: &daghash.ZeroHash,
}
// Check direct parents relation
err := validateParents(fakeBlockHeader, setFromSlice(a, b))
if err == nil {
t.Errorf("validateParents: `a` is a parent of `b`, so an error is expected")
}
// Check indirect parents relation
err = validateParents(fakeBlockHeader, setFromSlice(genesisNode, b))
if err == nil {
t.Errorf("validateParents: `genesis` and `b` are indirectly related, so an error is expected")
}
// Check parents with no relation
err = validateParents(fakeBlockHeader, setFromSlice(b, c))
if err != nil {
t.Errorf("validateParents: unexpected error: %v", err)
}
}
func TestCheckTransactionSanity(t *testing.T) {
tests := []struct {
name string
numInputs uint32
numOutputs uint32
outputValue uint64
nodeSubnetworkID subnetworkid.SubnetworkID
txSubnetworkData *txSubnetworkData
extraModificationsFunc func(*wire.MsgTx)
expectedErr error
}{
{"good one", 1, 1, 1, *subnetworkid.SubnetworkIDNative, nil, nil, nil},
{"no inputs", 0, 1, 1, *subnetworkid.SubnetworkIDNative, nil, nil, ruleError(ErrNoTxInputs, "")},
{"no outputs", 1, 0, 1, *subnetworkid.SubnetworkIDNative, nil, nil, nil},
{"too big", 100000, 1, 1, *subnetworkid.SubnetworkIDNative, nil, nil, ruleError(ErrTxTooBig, "")},
{"too much satoshi in one output", 1, 1, util.MaxSatoshi + 1,
*subnetworkid.SubnetworkIDNative,
nil,
nil,
ruleError(ErrBadTxOutValue, "")},
{"too much satoshi in total outputs", 1, 2, util.MaxSatoshi - 1,
*subnetworkid.SubnetworkIDNative,
nil,
nil,
ruleError(ErrBadTxOutValue, "")},
{"duplicate inputs", 2, 1, 1,
*subnetworkid.SubnetworkIDNative,
nil,
func(tx *wire.MsgTx) { tx.TxIn[1].PreviousOutPoint.Index = 0 },
ruleError(ErrDuplicateTxInputs, "")},
{"non-zero gas in DAGCoin", 1, 1, 0,
*subnetworkid.SubnetworkIDNative,
&txSubnetworkData{subnetworkid.SubnetworkIDNative, 1, []byte{}},
nil,
ruleError(ErrInvalidGas, "")},
{"non-zero gas in subnetwork registry", 1, 1, 0,
*subnetworkid.SubnetworkIDNative,
&txSubnetworkData{subnetworkid.SubnetworkIDNative, 1, []byte{}},
nil,
ruleError(ErrInvalidGas, "")},
{"non-zero payload in DAGCoin", 1, 1, 0,
*subnetworkid.SubnetworkIDNative,
&txSubnetworkData{subnetworkid.SubnetworkIDNative, 0, []byte{1}},
nil,
ruleError(ErrInvalidPayload, "")},
{"payload in subnetwork registry isn't 8 bytes", 1, 1, 0,
*subnetworkid.SubnetworkIDNative,
&txSubnetworkData{subnetworkid.SubnetworkIDNative, 0, []byte{1, 2, 3, 4, 5, 6, 7}},
nil,
ruleError(ErrInvalidPayload, "")},
{"payload in other subnetwork isn't 0 bytes", 1, 1, 0,
subnetworkid.SubnetworkID{123},
&txSubnetworkData{&subnetworkid.SubnetworkID{234}, 0, []byte{1}},
nil,
ruleError(ErrInvalidPayload, "")},
{"invalid payload hash", 1, 1, 0,
subnetworkid.SubnetworkID{123},
&txSubnetworkData{&subnetworkid.SubnetworkID{123}, 0, []byte{1}},
func(tx *wire.MsgTx) {
tx.PayloadHash = &daghash.Hash{}
},
ruleError(ErrInvalidPayloadHash, "")},
{"invalid payload hash in native subnetwork", 1, 1, 0,
*subnetworkid.SubnetworkIDNative,
nil,
func(tx *wire.MsgTx) {
tx.PayloadHash = daghash.DoubleHashP(tx.Payload)
},
ruleError(ErrInvalidPayloadHash, "")},
}
for _, test := range tests {
tx := createTxForTest(test.numInputs, test.numOutputs, test.outputValue, test.txSubnetworkData)
if test.extraModificationsFunc != nil {
test.extraModificationsFunc(tx)
}
err := CheckTransactionSanity(util.NewTx(tx), &test.nodeSubnetworkID, false)
if e := checkRuleError(err, test.expectedErr); e != nil {
t.Errorf("TestCheckTransactionSanity: '%s': %v", test.name, e)
continue
}
}
}
// Block100000 defines block 100,000 of the block DAG. It is used to
// test Block operations.
var Block100000 = wire.MsgBlock{
Header: wire.BlockHeader{
Version: 0x10000000,
ParentHashes: []*daghash.Hash{
{
0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
},
{
0x4b, 0xb0, 0x75, 0x35, 0xdf, 0xd5, 0x8e, 0x0b,
0x3c, 0xd6, 0x4f, 0xd7, 0x15, 0x52, 0x80, 0x87,
0x2a, 0x04, 0x71, 0xbc, 0xf8, 0x30, 0x95, 0x52,
0x6a, 0xce, 0x0e, 0x38, 0xc6, 0x00, 0x00, 0x00,
},
},
HashMerkleRoot: &daghash.Hash{
0x30, 0xed, 0xf5, 0xbd, 0xd1, 0x4f, 0x8f, 0xb2,
0x0b, 0x6c, 0x92, 0xac, 0xd2, 0x47, 0xb7, 0xd6,
0x6f, 0x22, 0xfa, 0x60, 0x36, 0x80, 0x99, 0xc3,
0x6e, 0x39, 0x14, 0x9b, 0xcc, 0x1f, 0x31, 0xa9,
},
AcceptedIDMerkleRoot: &daghash.Hash{
0x8a, 0xb7, 0xd6, 0x73, 0x1b, 0xe6, 0xc5, 0xd3,
0x5d, 0x4e, 0x2c, 0xc9, 0x57, 0x88, 0x30, 0x65,
0x81, 0xb8, 0xa0, 0x68, 0x77, 0xc4, 0x02, 0x1e,
0x3c, 0xb1, 0x16, 0x8f, 0x5f, 0x6b, 0x45, 0x87,
},
UTXOCommitment: &daghash.ZeroHash,
Timestamp: time.Unix(0x5c404bc3, 0),
Bits: 0x207fffff,
Nonce: 0xdffffffffffffff9,
},
Transactions: []*wire.MsgTx{
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{},
Index: 0xffffffff,
},
SignatureScript: []byte{
0x02, 0x10, 0x27, 0x08, 0x8f, 0x22, 0xfb, 0x88,
0x45, 0x7b, 0xee, 0xeb, 0x0b, 0x2f, 0x50, 0x32,
0x53, 0x48, 0x2f, 0x62, 0x74, 0x63, 0x64, 0x2f,
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x12a05f200, // 5000000000
PkScript: []byte{
0x51,
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{
0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
},
Index: 0xffffffff,
},
Sequence: math.MaxUint64,
},
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{
0x4b, 0xb0, 0x75, 0x35, 0xdf, 0xd5, 0x8e, 0x0b,
0x3c, 0xd6, 0x4f, 0xd7, 0x15, 0x52, 0x80, 0x87,
0x2a, 0x04, 0x71, 0xbc, 0xf8, 0x30, 0x95, 0x52,
0x6a, 0xce, 0x0e, 0x38, 0xc6, 0x00, 0x00, 0x00,
},
Index: 0xffffffff,
},
Sequence: math.MaxUint64,
},
},
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x03, 0x2e, 0x38, 0xe9, 0xc0, 0xa8, 0x4c, 0x60,
0x46, 0xd6, 0x87, 0xd1, 0x05, 0x56, 0xdc, 0xac,
0xc4, 0x1d, 0x27, 0x5e, 0xc5, 0x5f, 0xc0, 0x07,
0x79, 0xac, 0x88, 0xfd, 0xf3, 0x57, 0xa1, 0x87,
}), // 87a157f3fd88ac7907c05fc55e271dc4acdc5605d187d646604ca8c0e9382e03
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xc3, 0x52, 0xd3,
0xdd, 0x99, 0x3a, 0x98, 0x1b, 0xeb, 0xa4, 0xa6,
0x3a, 0xd1, 0x5c, 0x20, 0x92, 0x75, 0xca, 0x94,
0x70, 0xab, 0xfc, 0xd5, 0x7d, 0xa9, 0x3b, 0x58,
0xe4, 0xeb, 0x5d, 0xce, 0x82, 0x02, 0x21, 0x00,
0x84, 0x07, 0x92, 0xbc, 0x1f, 0x45, 0x60, 0x62,
0x81, 0x9f, 0x15, 0xd3, 0x3e, 0xe7, 0x05, 0x5c,
0xf7, 0xb5, 0xee, 0x1a, 0xf1, 0xeb, 0xcc, 0x60,
0x28, 0xd9, 0xcd, 0xb1, 0xc3, 0xaf, 0x77, 0x48,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xf4, 0x6d, 0xb5, 0xe9, 0xd6, 0x1a, 0x9d,
0xc2, 0x7b, 0x8d, 0x64, 0xad, 0x23, 0xe7, 0x38,
0x3a, 0x4e, 0x6c, 0xa1, 0x64, 0x59, 0x3c, 0x25,
0x27, 0xc0, 0x38, 0xc0, 0x85, 0x7e, 0xb6, 0x7e,
0xe8, 0xe8, 0x25, 0xdc, 0xa6, 0x50, 0x46, 0xb8,
0x2c, 0x93, 0x31, 0x58, 0x6c, 0x82, 0xe0, 0xfd,
0x1f, 0x63, 0x3f, 0x25, 0xf8, 0x7c, 0x16, 0x1b,
0xc6, 0xf8, 0xa6, 0x30, 0x12, 0x1d, 0xf2, 0xb3,
0xd3, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x2123e300, // 556000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xc3, 0x98, 0xef, 0xa9, 0xc3, 0x92, 0xba, 0x60,
0x13, 0xc5, 0xe0, 0x4e, 0xe7, 0x29, 0x75, 0x5e,
0xf7, 0xf5, 0x8b, 0x32,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x108e20f00, // 4444000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x94, 0x8c, 0x76, 0x5a, 0x69, 0x14, 0xd4, 0x3f,
0x2a, 0x7a, 0xc1, 0x77, 0xda, 0x2c, 0x2f, 0x6b,
0x52, 0xde, 0x3d, 0x7c,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0xc3, 0x3e, 0xbf, 0xf2, 0xa7, 0x09, 0xf1, 0x3d,
0x9f, 0x9a, 0x75, 0x69, 0xab, 0x16, 0xa3, 0x27,
0x86, 0xaf, 0x7d, 0x7e, 0x2d, 0xe0, 0x92, 0x65,
0xe4, 0x1c, 0x61, 0xd0, 0x78, 0x29, 0x4e, 0xcf,
}), // cf4e2978d0611ce46592e02d7e7daf8627a316ab69759a9f3df109a7f2bf3ec3
Index: 1,
},
SignatureScript: []byte{
0x47, // OP_DATA_71
0x30, 0x44, 0x02, 0x20, 0x03, 0x2d, 0x30, 0xdf,
0x5e, 0xe6, 0xf5, 0x7f, 0xa4, 0x6c, 0xdd, 0xb5,
0xeb, 0x8d, 0x0d, 0x9f, 0xe8, 0xde, 0x6b, 0x34,
0x2d, 0x27, 0x94, 0x2a, 0xe9, 0x0a, 0x32, 0x31,
0xe0, 0xba, 0x33, 0x3e, 0x02, 0x20, 0x3d, 0xee,
0xe8, 0x06, 0x0f, 0xdc, 0x70, 0x23, 0x0a, 0x7f,
0x5b, 0x4a, 0xd7, 0xd7, 0xbc, 0x3e, 0x62, 0x8c,
0xbe, 0x21, 0x9a, 0x88, 0x6b, 0x84, 0x26, 0x9e,
0xae, 0xb8, 0x1e, 0x26, 0xb4, 0xfe, 0x01,
0x41, // OP_DATA_65
0x04, 0xae, 0x31, 0xc3, 0x1b, 0xf9, 0x12, 0x78,
0xd9, 0x9b, 0x83, 0x77, 0xa3, 0x5b, 0xbc, 0xe5,
0xb2, 0x7d, 0x9f, 0xff, 0x15, 0x45, 0x68, 0x39,
0xe9, 0x19, 0x45, 0x3f, 0xc7, 0xb3, 0xf7, 0x21,
0xf0, 0xba, 0x40, 0x3f, 0xf9, 0x6c, 0x9d, 0xee,
0xb6, 0x80, 0xe5, 0xfd, 0x34, 0x1c, 0x0f, 0xc3,
0xa7, 0xb9, 0x0d, 0xa4, 0x63, 0x1e, 0xe3, 0x95,
0x60, 0x63, 0x9d, 0xb4, 0x62, 0xe9, 0xcb, 0x85,
0x0f, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xb0, 0xdc, 0xbf, 0x97, 0xea, 0xbf, 0x44, 0x04,
0xe3, 0x1d, 0x95, 0x24, 0x77, 0xce, 0x82, 0x2d,
0xad, 0xbe, 0x7e, 0x10,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x11d260c0, // 299000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x6b, 0x12, 0x81, 0xee, 0xc2, 0x5a, 0xb4, 0xe1,
0xe0, 0x79, 0x3f, 0xf4, 0xe0, 0x8a, 0xb1, 0xab,
0xb3, 0x40, 0x9c, 0xd9,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x0b, 0x60, 0x72, 0xb3, 0x86, 0xd4, 0xa7, 0x73,
0x23, 0x52, 0x37, 0xf6, 0x4c, 0x11, 0x26, 0xac,
0x3b, 0x24, 0x0c, 0x84, 0xb9, 0x17, 0xa3, 0x90,
0x9b, 0xa1, 0xc4, 0x3d, 0xed, 0x5f, 0x51, 0xf4,
}), // f4515fed3dc4a19b90a317b9840c243bac26114cf637522373a7d486b372600b
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xbb, 0x1a, 0xd2,
0x6d, 0xf9, 0x30, 0xa5, 0x1c, 0xce, 0x11, 0x0c,
0xf4, 0x4f, 0x7a, 0x48, 0xc3, 0xc5, 0x61, 0xfd,
0x97, 0x75, 0x00, 0xb1, 0xae, 0x5d, 0x6b, 0x6f,
0xd1, 0x3d, 0x0b, 0x3f, 0x4a, 0x02, 0x21, 0x00,
0xc5, 0xb4, 0x29, 0x51, 0xac, 0xed, 0xff, 0x14,
0xab, 0xba, 0x27, 0x36, 0xfd, 0x57, 0x4b, 0xdb,
0x46, 0x5f, 0x3e, 0x6f, 0x8d, 0xa1, 0x2e, 0x2c,
0x53, 0x03, 0x95, 0x4a, 0xca, 0x7f, 0x78, 0xf3,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xa7, 0x13, 0x5b, 0xfe, 0x82, 0x4c, 0x97,
0xec, 0xc0, 0x1e, 0xc7, 0xd7, 0xe3, 0x36, 0x18,
0x5c, 0x81, 0xe2, 0xaa, 0x2c, 0x41, 0xab, 0x17,
0x54, 0x07, 0xc0, 0x94, 0x84, 0xce, 0x96, 0x94,
0xb4, 0x49, 0x53, 0xfc, 0xb7, 0x51, 0x20, 0x65,
0x64, 0xa9, 0xc2, 0x4d, 0xd0, 0x94, 0xd4, 0x2f,
0xdb, 0xfd, 0xd5, 0xaa, 0xd3, 0xe0, 0x63, 0xce,
0x6a, 0xf4, 0xcf, 0xaa, 0xea, 0x4e, 0xa1, 0x4f,
0xbb, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x39, 0xaa, 0x3d, 0x56, 0x9e, 0x06, 0xa1, 0xd7,
0x92, 0x6d, 0xc4, 0xbe, 0x11, 0x93, 0xc9, 0x9b,
0xf2, 0xeb, 0x9e, 0xe0,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
},
}
// BlockWithWrongTxOrder defines invalid block 100,000 of the block chain.
var BlockWithWrongTxOrder = wire.MsgBlock{
Header: wire.BlockHeader{
Version: 1,
ParentHashes: []*daghash.Hash{
{
0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
},
{
0x4b, 0xb0, 0x75, 0x35, 0xdf, 0xd5, 0x8e, 0x0b,
0x3c, 0xd6, 0x4f, 0xd7, 0x15, 0x52, 0x80, 0x87,
0x2a, 0x04, 0x71, 0xbc, 0xf8, 0x30, 0x95, 0x52,
0x6a, 0xce, 0x0e, 0x38, 0xc6, 0x00, 0x00, 0x00,
},
},
HashMerkleRoot: &daghash.Hash{
0xac, 0xa4, 0x21, 0xe1, 0xa6, 0xc3, 0xbe, 0x5d,
0x52, 0x66, 0xf3, 0x0b, 0x21, 0x87, 0xbc, 0xf3,
0xf3, 0x2d, 0xd1, 0x05, 0x64, 0xb5, 0x16, 0x76,
0xe4, 0x66, 0x7d, 0x51, 0x53, 0x18, 0x6d, 0xb1,
},
AcceptedIDMerkleRoot: &daghash.Hash{
0xa0, 0x69, 0x2d, 0x16, 0xb5, 0xd7, 0xe4, 0xf3,
0xcd, 0xc7, 0xc9, 0xaf, 0xfb, 0xd2, 0x1b, 0x85,
0x0b, 0x79, 0xf5, 0x29, 0x6d, 0x1c, 0xaa, 0x90,
0x2f, 0x01, 0xd4, 0x83, 0x9b, 0x2a, 0x04, 0x5e,
},
UTXOCommitment: &daghash.Hash{
0x00, 0x69, 0x2d, 0x16, 0xb5, 0xd7, 0xe4, 0xf3,
0xcd, 0xc7, 0xc9, 0xaf, 0xfb, 0xd2, 0x1b, 0x85,
0x0b, 0x79, 0xf5, 0x29, 0x6d, 0x1c, 0xaa, 0x90,
0x2f, 0x01, 0xd4, 0x83, 0x9b, 0x2a, 0x04, 0x5e,
},
Timestamp: time.Unix(0x5cd16eaa, 0),
Bits: 0x207fffff,
Nonce: 0x0,
},
Transactions: []*wire.MsgTx{
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{},
Index: 0xffffffff,
},
SignatureScript: []byte{
0x04, 0x4c, 0x86, 0x04, 0x1b, 0x02, 0x06, 0x02,
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x12a05f200, // 5000000000
PkScript: []byte{
0x41, // OP_DATA_65
0x04, 0x1b, 0x0e, 0x8c, 0x25, 0x67, 0xc1, 0x25,
0x36, 0xaa, 0x13, 0x35, 0x7b, 0x79, 0xa0, 0x73,
0xdc, 0x44, 0x44, 0xac, 0xb8, 0x3c, 0x4e, 0xc7,
0xa0, 0xe2, 0xf9, 0x9d, 0xd7, 0x45, 0x75, 0x16,
0xc5, 0x81, 0x72, 0x42, 0xda, 0x79, 0x69, 0x24,
0xca, 0x4e, 0x99, 0x94, 0x7d, 0x08, 0x7f, 0xed,
0xf9, 0xce, 0x46, 0x7c, 0xb9, 0xf7, 0xc6, 0x28,
0x70, 0x78, 0xf8, 0x01, 0xdf, 0x27, 0x6f, 0xdf,
0x84, // 65-byte signature
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{
0x16, 0x5e, 0x38, 0xe8, 0xb3, 0x91, 0x45, 0x95,
0xd9, 0xc6, 0x41, 0xf3, 0xb8, 0xee, 0xc2, 0xf3,
0x46, 0x11, 0x89, 0x6b, 0x82, 0x1a, 0x68, 0x3b,
0x7a, 0x4e, 0xde, 0xfe, 0x2c, 0x00, 0x00, 0x00,
},
Index: 0xffffffff,
},
Sequence: math.MaxUint64,
},
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID{
0x4b, 0xb0, 0x75, 0x35, 0xdf, 0xd5, 0x8e, 0x0b,
0x3c, 0xd6, 0x4f, 0xd7, 0x15, 0x52, 0x80, 0x87,
0x2a, 0x04, 0x71, 0xbc, 0xf8, 0x30, 0x95, 0x52,
0x6a, 0xce, 0x0e, 0x38, 0xc6, 0x00, 0x00, 0x00,
},
Index: 0xffffffff,
},
Sequence: math.MaxUint64,
},
},
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x03, 0x2e, 0x38, 0xe9, 0xc0, 0xa8, 0x4c, 0x60,
0x46, 0xd6, 0x87, 0xd1, 0x05, 0x56, 0xdc, 0xac,
0xc4, 0x1d, 0x27, 0x5e, 0xc5, 0x5f, 0xc0, 0x07,
0x79, 0xac, 0x88, 0xfd, 0xf3, 0x57, 0xa1, 0x87,
}), // 87a157f3fd88ac7907c05fc55e271dc4acdc5605d187d646604ca8c0e9382e03
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xc3, 0x52, 0xd3,
0xdd, 0x99, 0x3a, 0x98, 0x1b, 0xeb, 0xa4, 0xa6,
0x3a, 0xd1, 0x5c, 0x20, 0x92, 0x75, 0xca, 0x94,
0x70, 0xab, 0xfc, 0xd5, 0x7d, 0xa9, 0x3b, 0x58,
0xe4, 0xeb, 0x5d, 0xce, 0x82, 0x02, 0x21, 0x00,
0x84, 0x07, 0x92, 0xbc, 0x1f, 0x45, 0x60, 0x62,
0x81, 0x9f, 0x15, 0xd3, 0x3e, 0xe7, 0x05, 0x5c,
0xf7, 0xb5, 0xee, 0x1a, 0xf1, 0xeb, 0xcc, 0x60,
0x28, 0xd9, 0xcd, 0xb1, 0xc3, 0xaf, 0x77, 0x48,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xf4, 0x6d, 0xb5, 0xe9, 0xd6, 0x1a, 0x9d,
0xc2, 0x7b, 0x8d, 0x64, 0xad, 0x23, 0xe7, 0x38,
0x3a, 0x4e, 0x6c, 0xa1, 0x64, 0x59, 0x3c, 0x25,
0x27, 0xc0, 0x38, 0xc0, 0x85, 0x7e, 0xb6, 0x7e,
0xe8, 0xe8, 0x25, 0xdc, 0xa6, 0x50, 0x46, 0xb8,
0x2c, 0x93, 0x31, 0x58, 0x6c, 0x82, 0xe0, 0xfd,
0x1f, 0x63, 0x3f, 0x25, 0xf8, 0x7c, 0x16, 0x1b,
0xc6, 0xf8, 0xa6, 0x30, 0x12, 0x1d, 0xf2, 0xb3,
0xd3, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0x2123e300, // 556000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xc3, 0x98, 0xef, 0xa9, 0xc3, 0x92, 0xba, 0x60,
0x13, 0xc5, 0xe0, 0x4e, 0xe7, 0x29, 0x75, 0x5e,
0xf7, 0xf5, 0x8b, 0x32,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x108e20f00, // 4444000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x94, 0x8c, 0x76, 0x5a, 0x69, 0x14, 0xd4, 0x3f,
0x2a, 0x7a, 0xc1, 0x77, 0xda, 0x2c, 0x2f, 0x6b,
0x52, 0xde, 0x3d, 0x7c,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: subnetworkid.SubnetworkID{11},
Payload: []byte{},
PayloadHash: daghash.DoubleHashP([]byte{}),
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0xc3, 0x3e, 0xbf, 0xf2, 0xa7, 0x09, 0xf1, 0x3d,
0x9f, 0x9a, 0x75, 0x69, 0xab, 0x16, 0xa3, 0x27,
0x86, 0xaf, 0x7d, 0x7e, 0x2d, 0xe0, 0x92, 0x65,
0xe4, 0x1c, 0x61, 0xd0, 0x78, 0x29, 0x4e, 0xcf,
}), // cf4e2978d0611ce46592e02d7e7daf8627a316ab69759a9f3df109a7f2bf3ec3
Index: 1,
},
SignatureScript: []byte{
0x47, // OP_DATA_71
0x30, 0x44, 0x02, 0x20, 0x03, 0x2d, 0x30, 0xdf,
0x5e, 0xe6, 0xf5, 0x7f, 0xa4, 0x6c, 0xdd, 0xb5,
0xeb, 0x8d, 0x0d, 0x9f, 0xe8, 0xde, 0x6b, 0x34,
0x2d, 0x27, 0x94, 0x2a, 0xe9, 0x0a, 0x32, 0x31,
0xe0, 0xba, 0x33, 0x3e, 0x02, 0x20, 0x3d, 0xee,
0xe8, 0x06, 0x0f, 0xdc, 0x70, 0x23, 0x0a, 0x7f,
0x5b, 0x4a, 0xd7, 0xd7, 0xbc, 0x3e, 0x62, 0x8c,
0xbe, 0x21, 0x9a, 0x88, 0x6b, 0x84, 0x26, 0x9e,
0xae, 0xb8, 0x1e, 0x26, 0xb4, 0xfe, 0x01,
0x41, // OP_DATA_65
0x04, 0xae, 0x31, 0xc3, 0x1b, 0xf9, 0x12, 0x78,
0xd9, 0x9b, 0x83, 0x77, 0xa3, 0x5b, 0xbc, 0xe5,
0xb2, 0x7d, 0x9f, 0xff, 0x15, 0x45, 0x68, 0x39,
0xe9, 0x19, 0x45, 0x3f, 0xc7, 0xb3, 0xf7, 0x21,
0xf0, 0xba, 0x40, 0x3f, 0xf9, 0x6c, 0x9d, 0xee,
0xb6, 0x80, 0xe5, 0xfd, 0x34, 0x1c, 0x0f, 0xc3,
0xa7, 0xb9, 0x0d, 0xa4, 0x63, 0x1e, 0xe3, 0x95,
0x60, 0x63, 0x9d, 0xb4, 0x62, 0xe9, 0xcb, 0x85,
0x0f, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0xb0, 0xdc, 0xbf, 0x97, 0xea, 0xbf, 0x44, 0x04,
0xe3, 0x1d, 0x95, 0x24, 0x77, 0xce, 0x82, 0x2d,
0xad, 0xbe, 0x7e, 0x10,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
{
Value: 0x11d260c0, // 299000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x6b, 0x12, 0x81, 0xee, 0xc2, 0x5a, 0xb4, 0xe1,
0xe0, 0x79, 0x3f, 0xf4, 0xe0, 0x8a, 0xb1, 0xab,
0xb3, 0x40, 0x9c, 0xd9,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
{
Version: 1,
TxIn: []*wire.TxIn{
{
PreviousOutPoint: wire.OutPoint{
TxID: daghash.TxID([32]byte{
0x0b, 0x60, 0x72, 0xb3, 0x86, 0xd4, 0xa7, 0x73,
0x23, 0x52, 0x37, 0xf6, 0x4c, 0x11, 0x26, 0xac,
0x3b, 0x24, 0x0c, 0x84, 0xb9, 0x17, 0xa3, 0x90,
0x9b, 0xa1, 0xc4, 0x3d, 0xed, 0x5f, 0x51, 0xf4,
}), // f4515fed3dc4a19b90a317b9840c243bac26114cf637522373a7d486b372600b
Index: 0,
},
SignatureScript: []byte{
0x49, // OP_DATA_73
0x30, 0x46, 0x02, 0x21, 0x00, 0xbb, 0x1a, 0xd2,
0x6d, 0xf9, 0x30, 0xa5, 0x1c, 0xce, 0x11, 0x0c,
0xf4, 0x4f, 0x7a, 0x48, 0xc3, 0xc5, 0x61, 0xfd,
0x97, 0x75, 0x00, 0xb1, 0xae, 0x5d, 0x6b, 0x6f,
0xd1, 0x3d, 0x0b, 0x3f, 0x4a, 0x02, 0x21, 0x00,
0xc5, 0xb4, 0x29, 0x51, 0xac, 0xed, 0xff, 0x14,
0xab, 0xba, 0x27, 0x36, 0xfd, 0x57, 0x4b, 0xdb,
0x46, 0x5f, 0x3e, 0x6f, 0x8d, 0xa1, 0x2e, 0x2c,
0x53, 0x03, 0x95, 0x4a, 0xca, 0x7f, 0x78, 0xf3,
0x01, // 73-byte signature
0x41, // OP_DATA_65
0x04, 0xa7, 0x13, 0x5b, 0xfe, 0x82, 0x4c, 0x97,
0xec, 0xc0, 0x1e, 0xc7, 0xd7, 0xe3, 0x36, 0x18,
0x5c, 0x81, 0xe2, 0xaa, 0x2c, 0x41, 0xab, 0x17,
0x54, 0x07, 0xc0, 0x94, 0x84, 0xce, 0x96, 0x94,
0xb4, 0x49, 0x53, 0xfc, 0xb7, 0x51, 0x20, 0x65,
0x64, 0xa9, 0xc2, 0x4d, 0xd0, 0x94, 0xd4, 0x2f,
0xdb, 0xfd, 0xd5, 0xaa, 0xd3, 0xe0, 0x63, 0xce,
0x6a, 0xf4, 0xcf, 0xaa, 0xea, 0x4e, 0xa1, 0x4f,
0xbb, // 65-byte pubkey
},
Sequence: math.MaxUint64,
},
},
TxOut: []*wire.TxOut{
{
Value: 0xf4240, // 1000000
PkScript: []byte{
0x76, // OP_DUP
0xa9, // OP_HASH160
0x14, // OP_DATA_20
0x39, 0xaa, 0x3d, 0x56, 0x9e, 0x06, 0xa1, 0xd7,
0x92, 0x6d, 0xc4, 0xbe, 0x11, 0x93, 0xc9, 0x9b,
0xf2, 0xeb, 0x9e, 0xe0,
0x88, // OP_EQUALVERIFY
0xac, // OP_CHECKSIG
},
},
},
LockTime: 0,
SubnetworkID: *subnetworkid.SubnetworkIDNative,
},
},
}