Modify DefaultTimeout to 120 seconds

A temporary workaround for nodes having trouble to sync (currently the download of pruning point related data during IBD takes more than 30 seconds)
Don't set blocks from the pruning point anticone as the header select tip (#1850 )
2026-02-21 19:22:53 +00:00 · 2021-11-19 12:28:39 +02:00 · 2021-11-13 18:59:20 +02:00 · 2021-11-13 17:51:11 +02:00 · 2021-11-13 17:18:40 +02:00
6 changed files with 159 additions and 7 deletions
--- a/app/protocol/common/common.go
+++ b/app/protocol/common/common.go
@@ -8,7 +8,7 @@ import (

 // DefaultTimeout is the default duration to wait for enqueuing/dequeuing
 // to/from routes.
-const DefaultTimeout = 30 * time.Second
+const DefaultTimeout = 120 * time.Second

 // ErrPeerWithSameIDExists signifies that a peer with the same ID already exist.
 var ErrPeerWithSameIDExists = errors.New("ready peer with the same ID already exists")
--- a/domain/consensus/processes/blockprocessor/validate_and_insert_block.go
+++ b/domain/consensus/processes/blockprocessor/validate_and_insert_block.go
@@ -102,9 +102,30 @@ func (bp *blockProcessor) validateAndInsertBlock(stagingArea *model.StagingArea,
 		}
 	}

-	err = bp.headerTipsManager.AddHeaderTip(stagingArea, blockHash)
-	if err != nil {
-		return nil, err
+	shouldAddHeaderSelectedTip := false
+	if !hasHeaderSelectedTip {
+		shouldAddHeaderSelectedTip = true
+	} else {
+		pruningPoint, err := bp.pruningStore.PruningPoint(bp.databaseContext, stagingArea)
+		if err != nil {
+			return nil, err
+		}
+
+		isInSelectedChainOfPruningPoint, err := bp.dagTopologyManager.IsInSelectedParentChainOf(stagingArea, pruningPoint, blockHash)
+		if err != nil {
+			return nil, err
+		}
+
+		// Don't set blocks in the anticone of the pruning point as header selected tip.
+		shouldAddHeaderSelectedTip = isInSelectedChainOfPruningPoint
+	}
+
+	if shouldAddHeaderSelectedTip {
+		// Don't set blocks in the anticone of the pruning point as header selected tip.
+		err = bp.headerTipsManager.AddHeaderTip(stagingArea, blockHash)
+		if err != nil {
+			return nil, err
+		}
 	}

 	var selectedParentChainChanges *externalapi.SelectedChainPath
--- a/domain/consensus/utils/pow/heavyhash.go
+++ b/domain/consensus/utils/pow/heavyhash.go
@@ -39,7 +39,7 @@ func (mat *matrix) computeRank() int {
 	var rowSelected [64]bool
 	for i := 0; i < 64; i++ {
 		var j int
-		for j := 0; j < 64; j++ {
+		for j = 0; j < 64; j++ {
 			if !rowSelected[j] && math.Abs(B[j][i]) > eps {
 				break
 			}
--- a/domain/consensus/utils/pow/heavyhash_test.go
+++ b/domain/consensus/utils/pow/heavyhash_test.go
@@ -3,7 +3,9 @@ package pow
 import (
 	"bytes"
 	"encoding/hex"
+	"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
 	"github.com/kaspanet/kaspad/domain/consensus/utils/hashes"
+	"math/rand"
 	"testing"
 )

@@ -18,6 +20,135 @@ func BenchmarkMatrix_HeavyHash(b *testing.B) {
 	}
 }

+func BenchmarkMatrix_Generate(b *testing.B) {
+	r := rand.New(rand.NewSource(0))
+	h := [32]byte{}
+	r.Read(h[:])
+	hash := externalapi.NewDomainHashFromByteArray(&h)
+	for i := 0; i < b.N; i++ {
+		generateMatrix(hash)
+	}
+}
+
+func BenchmarkMatrix_Rank(b *testing.B) {
+	r := rand.New(rand.NewSource(0))
+	h := [32]byte{}
+	r.Read(h[:])
+	hash := externalapi.NewDomainHashFromByteArray(&h)
+	matrix := generateMatrix(hash)
+
+	for i := 0; i < b.N; i++ {
+		matrix.computeRank()
+	}
+}
+
+func TestMatrix_Rank(t *testing.T) {
+	var mat matrix
+	if mat.computeRank() != 0 {
+		t.Fatalf("The zero matrix should have rank 0, instead got: %d", mat.computeRank())
+	}
+
+	r := rand.New(rand.NewSource(0))
+	h := [32]byte{}
+	r.Read(h[:])
+	hash := externalapi.NewDomainHashFromByteArray(&h)
+	mat = *generateMatrix(hash)
+
+	if mat.computeRank() != 64 {
+		t.Fatalf("generateMatrix() should always return full rank matrix, instead got: %d", mat.computeRank())
+	}
+
+	for i := range mat {
+		mat[0][i] = mat[1][i] * 2
+	}
+	if mat.computeRank() != 63 {
+		t.Fatalf("Made a linear depenency between 2 rows, rank should be 63, instead got: %d", mat.computeRank())
+	}
+
+	for i := range mat {
+		mat[33][i] = mat[32][i] * 3
+	}
+	if mat.computeRank() != 62 {
+		t.Fatalf("Made anoter linear depenency between 2 rows, rank should be 62, instead got: %d", mat.computeRank())
+	}
+}
+
+func TestGenerateMatrix(t *testing.T) {
+	hashBytes := [32]byte{42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42}
+	hash := externalapi.NewDomainHashFromByteArray(&hashBytes)
+	expectedMatrix := matrix{
+		{4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 15, 3, 15, 3, 15, 3, 15, 3, 15, 3, 15, 3, 15, 3, 15, 3, 2, 10, 2, 10, 2, 10, 2, 10, 2, 10, 2, 10, 2, 10, 2, 10, 14, 1, 2, 2, 14, 10, 4, 12, 4, 12, 10, 10, 10, 10, 10, 10},
+		{9, 11, 1, 11, 1, 11, 9, 11, 9, 11, 9, 3, 12, 13, 11, 5, 15, 15, 5, 0, 6, 8, 1, 8, 6, 11, 15, 5, 3, 6, 7, 3, 2, 15, 14, 3, 7, 11, 14, 7, 3, 6, 14, 12, 3, 9, 5, 1, 1, 0, 8, 4, 10, 15, 9, 10, 6, 13, 1, 1, 7, 4, 4, 6},
+		{2, 6, 0, 8, 11, 15, 4, 0, 5, 2, 7, 13, 15, 3, 11, 12, 6, 2, 1, 8, 13, 4, 11, 4, 10, 14, 13, 2, 6, 15, 10, 6, 6, 5, 6, 9, 3, 3, 3, 1, 9, 12, 12, 15, 6, 0, 1, 5, 7, 13, 14, 1, 10, 10, 5, 14, 4, 0, 12, 13, 2, 15, 8, 4},
+		{8, 6, 5, 1, 0, 6, 4, 8, 13, 0, 8, 12, 7, 2, 4, 3, 10, 5, 9, 3, 12, 13, 2, 4, 13, 14, 7, 7, 9, 12, 10, 8, 11, 6, 14, 3, 12, 8, 8, 0, 2, 10, 0, 9, 1, 9, 7, 8, 5, 2, 9, 13, 15, 6, 13, 10, 1, 9, 1, 10, 6, 2, 10, 9},
+		{4, 2, 6, 14, 4, 2, 5, 7, 15, 6, 0, 4, 11, 9, 12, 0, 3, 2, 0, 4, 10, 5, 12, 3, 3, 4, 10, 1, 0, 13, 3, 12, 15, 0, 7, 10, 2, 2, 15, 0, 2, 15, 8, 2, 15, 12, 10, 6, 6, 2, 13, 3, 8, 14, 3, 13, 10, 5, 4, 5, 1, 6, 5, 10},
+		{0, 3, 13, 12, 11, 4, 11, 13, 1, 12, 4, 11, 15, 14, 13, 4, 7, 1, 3, 0, 10, 3, 8, 8, 1, 2, 5, 14, 4, 5, 14, 1, 1, 3, 3, 1, 5, 15, 7, 5, 11, 8, 8, 12, 10, 5, 7, 9, 2, 10, 13, 11, 4, 2, 12, 15, 10, 6, 6, 0, 6, 6, 3, 12},
+		{9, 12, 3, 3, 5, 8, 12, 13, 7, 4, 5, 11, 4, 0, 7, 2, 2, 15, 12, 14, 12, 5, 4, 2, 8, 8, 8, 13, 6, 1, 1, 5, 0, 15, 12, 13, 8, 5, 0, 4, 13, 1, 6, 1, 12, 14, 1, 0, 13, 12, 10, 10, 1, 4, 13, 13, 8, 4, 15, 13, 6, 6, 14, 10},
+		{14, 15, 8, 0, 7, 2, 5, 10, 5, 3, 12, 0, 11, 3, 4, 2, 8, 11, 6, 14, 14, 3, 3, 12, 3, 7, 6, 2, 6, 12, 15, 1, 1, 13, 0, 6, 9, 9, 7, 7, 13, 4, 4, 2, 15, 5, 2, 15, 13, 13, 10, 6, 9, 15, 2, 9, 6, 10, 6, 14, 14, 3, 5, 11},
+		{6, 4, 7, 8, 11, 0, 13, 11, 0, 7, 0, 0, 13, 6, 3, 11, 15, 14, 10, 2, 7, 8, 13, 14, 8, 15, 10, 8, 14, 6, 10, 14, 3, 11, 5, 11, 13, 5, 3, 12, 3, 0, 2, 0, 6, 14, 4, 12, 4, 4, 8, 15, 7, 8, 12, 11, 3, 9, 5, 13, 10, 14, 13, 4},
+		{10, 0, 0, 15, 1, 4, 13, 3, 15, 10, 2, 5, 11, 2, 9, 14, 7, 3, 2, 8, 6, 15, 0, 12, 1, 4, 1, 9, 3, 0, 15, 8, 9, 13, 0, 7, 9, 10, 6, 14, 3, 7, 9, 7, 4, 0, 11, 8, 4, 6, 5, 8, 8, 0, 5, 14, 7, 12, 12, 2, 5, 6, 5, 6},
+		{12, 0, 0, 14, 8, 3, 0, 3, 13, 10, 5, 13, 5, 7, 2, 4, 13, 11, 3, 1, 11, 2, 14, 5, 10, 5, 5, 9, 12, 15, 12, 8, 1, 0, 11, 13, 8, 1, 1, 11, 10, 0, 11, 15, 13, 9, 12, 14, 5, 4, 5, 14, 2, 7, 2, 1, 4, 12, 11, 11, 9, 12, 11, 15},
+		{3, 15, 9, 8, 13, 12, 15, 7, 8, 7, 14, 6, 10, 3, 0, 5, 2, 2, 6, 6, 3, 2, 5, 12, 11, 2, 10, 11, 13, 3, 9, 7, 7, 6, 8, 15, 14, 14, 11, 11, 9, 7, 1, 3, 8, 5, 11, 11, 1, 2, 15, 8, 13, 8, 11, 4, 1, 5, 3, 12, 5, 3, 7, 7},
+		{13, 13, 2, 14, 4, 3, 15, 2, 0, 15, 1, 5, 4, 1, 5, 1, 4, 14, 5, 1, 11, 13, 15, 1, 3, 3, 5, 13, 14, 1, 0, 4, 6, 1, 15, 7, 7, 0, 15, 8, 15, 3, 14, 7, 7, 8, 12, 10, 2, 14, 9, 2, 11, 11, 7, 10, 4, 3, 12, 13, 4, 13, 0, 14},
+		{12, 14, 15, 15, 2, 0, 0, 13, 4, 6, 4, 2, 14, 11, 5, 6, 14, 8, 14, 7, 13, 15, 6, 15, 7, 9, 1, 0, 11, 9, 9, 0, 2, 12, 8, 8, 14, 11, 7, 5, 3, 0, 11, 12, 9, 2, 8, 9, 0, 0, 9, 8, 9, 8, 2, 14, 12, 2, 0, 14, 13, 8, 4, 10},
+		{7, 10, 1, 15, 12, 14, 7, 4, 7, 13, 4, 8, 13, 12, 1, 7, 10, 6, 5, 14, 14, 3, 14, 4, 11, 14, 6, 12, 15, 12, 15, 12, 4, 5, 9, 8, 7, 7, 3, 0, 5, 7, 3, 8, 4, 4, 7, 5, 6, 12, 13, 0, 12, 10, 2, 5, 14, 9, 6, 4, 13, 13, 14, 5},
+		{14, 5, 8, 3, 4, 15, 13, 14, 14, 10, 7, 14, 15, 2, 11, 14, 13, 13, 12, 10, 6, 9, 5, 5, 6, 13, 15, 13, 7, 0, 15, 11, 4, 12, 15, 7, 7, 4, 3, 11, 8, 14, 5, 10, 2, 4, 4, 12, 3, 6, 1, 9, 15, 1, 1, 13, 7, 5, 0, 14, 15, 7, 8, 6},
+		{1, 2, 10, 5, 2, 13, 1, 11, 15, 10, 4, 9, 9, 12, 14, 13, 3, 5, 0, 3, 7, 11, 10, 3, 12, 5, 10, 2, 13, 7, 1, 7, 13, 8, 2, 8, 3, 14, 10, 3, 5, 12, 0, 9, 3, 9, 11, 2, 10, 9, 0, 6, 4, 0, 1, 14, 11, 0, 8, 6, 1, 15, 3, 10},
+		{13, 9, 0, 5, 8, 7, 12, 15, 10, 10, 5, 1, 1, 7, 6, 1, 14, 5, 15, 2, 3, 5, 3, 5, 7, 3, 7, 7, 1, 4, 3, 14, 5, 0, 12, 0, 12, 10, 10, 6, 12, 6, 3, 5, 5, 11, 10, 1, 11, 3, 13, 3, 9, 11, 1, 7, 14, 14, 0, 8, 15, 5, 2, 7},
+		{8, 5, 11, 6, 15, 0, 1, 13, 1, 6, 7, 15, 4, 3, 14, 12, 9, 3, 11, 6, 4, 12, 1, 11, 6, 12, 5, 11, 1, 12, 2, 3, 1, 2, 11, 12, 0, 5, 11, 5, 3, 13, 11, 3, 11, 14, 10, 8, 3, 9, 4, 8, 13, 11, 9, 11, 2, 4, 12, 3, 0, 14, 7, 11},
+		{10, 11, 4, 10, 7, 8, 3, 14, 15, 8, 15, 6, 9, 8, 5, 6, 12, 1, 15, 6, 5, 5, 14, 13, 2, 12, 14, 6, 5, 5, 14, 9, 1, 10, 11, 14, 8, 6, 14, 11, 1, 15, 6, 11, 11, 8, 1, 2, 8, 5, 4, 15, 6, 8, 0, 8, 0, 11, 0, 1, 0, 7, 8, 15},
+		{0, 15, 5, 0, 11, 4, 4, 2, 0, 4, 8, 12, 2, 2, 0, 8, 1, 2, 6, 5, 6, 12, 3, 1, 12, 1, 6, 10, 2, 5, 0, 2, 0, 11, 8, 6, 13, 4, 14, 4, 15, 5, 8, 11, 9, 6, 2, 6, 9, 1, 4, 2, 14, 10, 4, 4, 1, 1, 11, 8, 6, 11, 11, 9},
+		{7, 3, 6, 5, 9, 1, 11, 0, 15, 13, 13, 13, 4, 14, 14, 12, 3, 7, 9, 3, 1, 6, 5, 9, 7, 6, 2, 11, 10, 4, 11, 14, 10, 13, 11, 8, 11, 8, 1, 15, 5, 0, 10, 5, 6, 0, 5, 15, 11, 6, 6, 4, 10, 11, 8, 12, 0, 10, 11, 11, 11, 1, 13, 6},
+		{7, 15, 0, 0, 11, 5, 7, 13, 3, 7, 3, 2, 5, 12, 6, 11, 14, 4, 9, 8, 9, 9, 13, 0, 15, 2, 13, 2, 15, 6, 15, 1, 1, 7, 4, 0, 10, 1, 8, 14, 0, 10, 12, 4, 5, 13, 9, 0, 7, 12, 13, 11, 11, 8, 8, 15, 2, 15, 4, 4, 9, 3, 10, 7},
+		{0, 9, 3, 5, 14, 6, 7, 14, 7, 2, 13, 7, 3, 15, 9, 15, 2, 8, 0, 4, 6, 0, 15, 6, 2, 1, 14, 8, 5, 8, 2, 4, 2, 11, 9, 2, 15, 13, 11, 12, 8, 15, 3, 13, 2, 2, 10, 13, 1, 8, 7, 15, 13, 6, 7, 7, 4, 3, 14, 7, 0, 9, 15, 11},
+		{8, 13, 7, 7, 8, 8, 7, 8, 1, 4, 10, 1, 12, 4, 14, 11, 7, 12, 15, 0, 10, 15, 9, 2, 14, 2, 14, 2, 4, 5, 13, 3, 2, 10, 0, 15, 7, 6, 8, 11, 7, 6, 10, 10, 4, 7, 10, 6, 6, 14, 10, 4, 14, 6, 12, 2, 8, 1, 9, 13, 3, 4, 3, 14},
+		{10, 10, 6, 3, 8, 5, 10, 7, 11, 10, 9, 4, 8, 14, 9, 10, 0, 9, 8, 14, 11, 15, 8, 13, 13, 7, 13, 13, 13, 9, 12, 11, 6, 3, 9, 6, 0, 0, 6, 6, 11, 6, 4, 8, 1, 5, 1, 7, 9, 6, 13, 4, 3, 8, 8, 11, 9, 10, 6, 11, 12, 13, 14, 14},
+		{14, 10, 0, 15, 14, 4, 3, 0, 12, 4, 0, 14, 11, 9, 0, 6, 4, 6, 0, 9, 8, 14, 4, 4, 6, 8, 2, 8, 10, 3, 8, 0, 1, 1, 15, 4, 2, 4, 13, 9, 9, 4, 0, 5, 5, 1, 2, 5, 11, 6, 2, 1, 7, 8, 10, 10, 1, 5, 8, 6, 7, 0, 4, 14},
+		{0, 15, 10, 11, 13, 12, 7, 7, 4, 0, 9, 5, 2, 8, 0, 10, 6, 6, 7, 5, 6, 7, 9, 0, 1, 4, 8, 14, 10, 3, 5, 5, 11, 5, 1, 10, 6, 10, 0, 14, 1, 15, 11, 12, 8, 2, 7, 8, 4, 0, 3, 11, 9, 15, 3, 5, 15, 15, 14, 15, 3, 4, 5, 14},
+		{5, 12, 12, 8, 0, 0, 14, 1, 4, 15, 3, 2, 2, 6, 1, 10, 7, 10, 14, 5, 14, 0, 8, 5, 9, 0, 12, 8, 9, 10, 3, 12, 3, 2, 0, 0, 12, 12, 7, 13, 2, 6, 4, 7, 10, 10, 14, 1, 11, 6, 10, 3, 12, 2, 1, 10, 7, 13, 10, 12, 14, 11, 14, 8},
+		{9, 5, 3, 12, 4, 3, 10, 14, 7, 5, 11, 12, 2, 13, 9, 8, 5, 2, 6, 2, 4, 9, 10, 10, 4, 3, 4, 0, 11, 1, 10, 9, 4, 10, 4, 5, 8, 11, 1, 7, 13, 7, 6, 6, 3, 12, 0, 0, 15, 6, 12, 12, 13, 7, 14, 14, 11, 15, 7, 14, 12, 6, 15, 2},
+		{15, 2, 0, 12, 15, 14, 8, 14, 7, 14, 0, 3, 3, 11, 12, 2, 3, 14, 13, 5, 12, 9, 6, 11, 7, 4, 5, 1, 7, 12, 0, 11, 1, 5, 6, 6, 8, 6, 12, 2, 12, 3, 10, 3, 4, 10, 3, 3, 3, 10, 10, 14, 3, 13, 15, 0, 7, 6, 15, 6, 13, 7, 4, 11},
+		{11, 15, 5, 14, 0, 1, 1, 14, 2, 3, 15, 14, 4, 3, 11, 1, 6, 6, 0, 12, 3, 5, 15, 6, 3, 11, 13, 11, 7, 7, 8, 11, 5, 9, 10, 10, 9, 14, 7, 1, 7, 2, 8, 6, 6, 5, 1, 9, 6, 5, 8, 14, 2, 14, 2, 9, 3, 3, 4, 15, 13, 5, 2, 7},
+		{7, 8, 13, 9, 15, 8, 11, 7, 1, 9, 15, 12, 6, 9, 3, 1, 10, 10, 11, 0, 0, 8, 14, 5, 11, 12, 14, 4, 3, 9, 12, 9, 14, 0, 0, 9, 12, 4, 1, 13, 3, 6, 3, 4, 13, 10, 2, 9, 3, 7, 7, 10, 7, 10, 10, 3, 5, 15, 8, 9, 11, 7, 1, 14},
+		{5, 5, 9, 1, 15, 3, 3, 11, 6, 11, 13, 13, 4, 12, 7, 12, 4, 8, 14, 13, 7, 12, 13, 8, 10, 2, 1, 12, 11, 7, 0, 8, 10, 9, 15, 1, 3, 9, 10, 0, 9, 1, 14, 1, 1, 9, 2, 2, 8, 9, 5, 6, 3, 2, 15, 9, 15, 6, 3, 11, 14, 4, 0, 4},
+		{9, 2, 10, 2, 0, 9, 6, 13, 13, 0, 13, 14, 3, 12, 1, 15, 9, 3, 12, 2, 5, 15, 6, 6, 15, 11, 7, 11, 0, 4, 0, 11, 10, 12, 7, 9, 3, 0, 2, 2, 13, 13, 9, 6, 9, 2, 6, 4, 3, 6, 5, 10, 10, 9, 7, 2, 4, 9, 13, 11, 2, 13, 6, 8},
+		{13, 15, 9, 8, 6, 2, 3, 2, 2, 12, 5, 3, 8, 6, 11, 6, 15, 7, 10, 3, 15, 8, 7, 5, 3, 8, 4, 2, 11, 1, 0, 4, 1, 1, 6, 1, 13, 6, 5, 1, 2, 6, 7, 10, 4, 3, 10, 6, 2, 0, 7, 13, 15, 1, 13, 0, 12, 10, 15, 6, 2, 4, 14, 3},
+		{5, 11, 14, 4, 0, 7, 12, 4, 4, 14, 12, 3, 4, 10, 7, 14, 6, 4, 14, 7, 0, 12, 5, 9, 15, 6, 15, 6, 3, 12, 0, 10, 11, 7, 1, 14, 13, 5, 1, 14, 5, 15, 12, 1, 9, 13, 9, 13, 14, 5, 10, 11, 12, 10, 15, 11, 9, 13, 2, 14, 9, 12, 2, 11},
+		{2, 12, 5, 7, 1, 5, 2, 11, 8, 4, 15, 6, 9, 14, 5, 1, 15, 4, 3, 1, 11, 4, 2, 1, 4, 5, 4, 4, 7, 3, 3, 12, 4, 3, 2, 15, 13, 1, 14, 15, 1, 4, 6, 11, 13, 15, 6, 12, 12, 13, 6, 8, 10, 0, 10, 12, 1, 10, 3, 2, 9, 8, 2, 8},
+		{10, 12, 12, 6, 8, 5, 4, 4, 5, 3, 6, 7, 15, 5, 10, 3, 8, 15, 14, 5, 6, 2, 14, 4, 1, 7, 1, 3, 12, 3, 12, 4, 10, 15, 6, 6, 0, 6, 6, 8, 6, 9, 5, 7, 5, 1, 9, 2, 4, 9, 0, 8, 1, 1, 14, 3, 7, 14, 8, 9, 0, 4, 11, 7},
+		{13, 11, 14, 7, 0, 4, 0, 10, 12, 11, 10, 8, 6, 12, 13, 15, 9, 2, 14, 9, 3, 0, 12, 14, 11, 15, 4, 7, 15, 14, 4, 8, 15, 12, 9, 14, 7, 7, 9, 13, 14, 14, 4, 9, 13, 8, 1, 13, 6, 3, 12, 7, 0, 15, 6, 15, 7, 2, 3, 0, 9, 5, 13, 0},
+		{3, 8, 12, 11, 5, 9, 9, 14, 8, 14, 14, 5, 9, 9, 12, 10, 3, 12, 13, 0, 0, 0, 6, 7, 12, 4, 2, 3, 8, 8, 9, 15, 11, 1, 12, 13, 10, 15, 11, 1, 2, 13, 10, 1, 7, 2, 7, 11, 8, 15, 7, 6, 4, 6, 5, 11, 11, 15, 2, 1, 11, 1, 1, 8},
+		{10, 7, 7, 1, 4, 13, 9, 10, 2, 2, 3, 7, 12, 8, 5, 5, 5, 5, 3, 1, 5, 6, 8, 2, 8, 11, 5, 0, 4, 12, 12, 6, 7, 9, 14, 10, 11, 8, 0, 9, 11, 4, 14, 7, 7, 8, 2, 15, 12, 7, 4, 4, 13, 2, 0, 3, 14, 0, 1, 5, 2, 15, 7, 11},
+		{3, 8, 10, 4, 1, 7, 3, 13, 5, 14, 0, 9, 3, 1, 0, 11, 2, 15, 4, 9, 6, 5, 14, 0, 2, 8, 1, 14, 7, 6, 1, 5, 5, 7, 2, 0, 5, 3, 4, 15, 13, 10, 9, 13, 13, 12, 5, 11, 11, 14, 13, 10, 8, 14, 0, 8, 1, 7, 2, 10, 12, 12, 1, 11},
+		{11, 14, 4, 13, 3, 11, 10, 6, 15, 2, 5, 10, 14, 4, 13, 3, 12, 7, 12, 10, 4, 0, 0, 1, 14, 6, 1, 2, 2, 12, 9, 2, 3, 11, 1, 4, 10, 4, 4, 7, 7, 12, 4, 3, 12, 11, 9, 3, 15, 13, 6, 13, 7, 11, 5, 12, 5, 13, 15, 12, 0, 13, 12, 9},
+		{8, 7, 2, 2, 5, 3, 10, 15, 10, 8, 1, 0, 4, 5, 7, 6, 15, 13, 2, 14, 6, 2, 9, 5, 9, 0, 5, 12, 8, 6, 4, 12, 6, 8, 14, 15, 7, 15, 11, 2, 2, 12, 7, 9, 7, 11, 15, 7, 0, 4, 5, 13, 7, 2, 5, 9, 0, 5, 7, 6, 7, 12, 4, 1},
+		{11, 4, 2, 13, 6, 10, 9, 4, 12, 9, 9, 6, 4, 2, 14, 14, 9, 5, 5, 15, 15, 9, 8, 11, 4, 2, 8, 11, 14, 3, 8, 10, 14, 9, 6, 6, 4, 7, 11, 2, 3, 7, 5, 1, 14, 2, 9, 4, 0, 1, 10, 7, 6, 7, 1, 3, 13, 7, 3, 2, 12, 3, 6, 6},
+		{11, 1, 14, 3, 14, 3, 9, 9, 0, 11, 14, 6, 14, 7, 14, 8, 4, 2, 5, 6, 13, 3, 4, 10, 8, 8, 10, 11, 5, 1, 15, 15, 7, 0, 4, 14, 15, 13, 14, 13, 3, 2, 1, 6, 0, 6, 6, 4, 15, 6, 0, 12, 5, 11, 1, 7, 3, 3, 13, 12, 12, 6, 3, 2},
+		{7, 2, 10, 14, 14, 13, 4, 14, 10, 6, 0, 2, 7, 7, 2, 5, 14, 1, 5, 14, 15, 1, 2, 9, 2, 13, 1, 3, 6, 1, 3, 13, 10, 6, 11, 13, 1, 7, 13, 15, 2, 11, 9, 6, 13, 7, 9, 2, 3, 13, 10, 10, 6, 2, 5, 9, 1, 3, 0, 3, 1, 5, 3, 12},
+		{11, 14, 4, 2, 10, 11, 15, 5, 9, 7, 8, 11, 10, 9, 5, 7, 14, 3, 12, 2, 7, 15, 12, 15, 4, 15, 12, 9, 2, 6, 6, 6, 8, 5, 0, 7, 14, 15, 14, 14, 3, 12, 7, 12, 2, 4, 1, 7, 1, 3, 4, 7, 1, 9, 11, 15, 15, 3, 7, 1, 10, 9, 14, 14},
+		{4, 13, 11, 1, 9, 6, 5, 1, 11, 6, 6, 8, 3, 9, 8, 15, 13, 12, 3, 13, 5, 9, 10, 5, 12, 1, 15, 14, 12, 1, 10, 11, 5, 7, 3, 12, 9, 12, 0, 2, 2, 3, 14, 4, 2, 13, 1, 15, 11, 8, 3, 13, 0, 10, 5, 4, 6, 0, 14, 8, 1, 0, 6, 15},
+		{15, 2, 0, 5, 2, 14, 9, 0, 10, 5, 12, 8, 5, 6, 0, 1, 9, 4, 4, 1, 4, 6, 14, 5, 3, 0, 2, 2, 14, 9, 7, 0, 2, 15, 12, 0, 10, 12, 9, 12, 15, 1, 9, 4, 15, 3, 0, 13, 0, 6, 5, 0, 2, 6, 11, 9, 13, 15, 6, 3, 5, 4, 0, 8},
+		{4, 14, 8, 14, 13, 4, 4, 10, 6, 12, 15, 11, 7, 2, 15, 6, 9, 9, 1, 11, 13, 2, 7, 10, 4, 4, 5, 12, 14, 15, 8, 5, 6, 1, 11, 15, 4, 11, 5, 2, 5, 7, 3, 4, 5, 7, 3, 8, 10, 13, 7, 5, 6, 5, 10, 1, 12, 13, 3, 6, 2, 8, 7, 15},
+		{3, 15, 4, 9, 14, 12, 6, 1, 7, 0, 7, 15, 10, 6, 5, 5, 15, 5, 9, 4, 7, 6, 14, 2, 1, 4, 10, 3, 12, 1, 7, 1, 0, 10, 2, 11, 14, 13, 7, 10, 5, 11, 5, 11, 15, 5, 0, 3, 15, 1, 2, 14, 13, 13, 10, 9, 15, 12, 10, 5, 2, 10, 0, 6},
+		{4, 6, 5, 13, 11, 10, 15, 4, 2, 15, 13, 6, 7, 7, 4, 0, 4, 6, 7, 4, 9, 1, 6, 7, 6, 1, 4, 2, 0, 11, 6, 3, 14, 5, 9, 2, 2, 10, 1, 2, 13, 14, 4, 11, 4, 7, 12, 9, 8, 2, 2, 9, 5, 7, 9, 12, 8, 15, 0, 9, 12, 11, 1, 12},
+		{11, 12, 11, 9, 8, 15, 4, 12, 13, 10, 6, 6, 6, 12, 3, 0, 6, 15, 15, 10, 6, 12, 5, 7, 10, 2, 7, 1, 6, 12, 9, 11, 11, 14, 1, 12, 15, 0, 6, 2, 12, 15, 4, 15, 14, 8, 3, 4, 15, 4, 13, 3, 14, 1, 3, 7, 6, 13, 9, 1, 0, 12, 4, 14},
+		{12, 11, 13, 10, 10, 10, 3, 7, 12, 3, 13, 9, 6, 0, 12, 10, 4, 11, 5, 4, 11, 5, 7, 14, 6, 10, 12, 12, 13, 15, 12, 1, 13, 15, 15, 7, 1, 2, 8, 6, 1, 12, 12, 0, 4, 3, 3, 3, 7, 8, 9, 10, 7, 7, 0, 0, 11, 13, 15, 4, 9, 5, 10, 9},
+		{6, 12, 3, 0, 9, 11, 6, 4, 9, 9, 1, 5, 9, 14, 3, 7, 15, 3, 5, 0, 5, 11, 7, 6, 13, 5, 10, 2, 12, 10, 2, 6, 0, 1, 1, 13, 9, 3, 11, 7, 8, 2, 10, 9, 13, 6, 6, 4, 12, 0, 3, 10, 9, 4, 15, 11, 14, 1, 9, 3, 0, 14, 6, 1},
+		{11, 14, 10, 10, 11, 6, 4, 7, 10, 0, 7, 9, 3, 2, 13, 13, 9, 9, 2, 3, 3, 14, 10, 4, 14, 1, 10, 7, 14, 4, 9, 15, 3, 11, 5, 10, 7, 8, 3, 0, 1, 2, 2, 3, 12, 9, 6, 2, 11, 15, 3, 9, 3, 6, 8, 0, 4, 5, 7, 3, 0, 14, 7, 9},
+		{4, 11, 13, 12, 6, 2, 3, 15, 15, 3, 5, 1, 0, 5, 10, 2, 5, 3, 7, 10, 15, 0, 5, 3, 2, 10, 12, 10, 8, 3, 9, 15, 5, 3, 7, 13, 5, 7, 13, 12, 5, 10, 2, 9, 10, 1, 9, 4, 14, 1, 10, 13, 1, 2, 2, 12, 5, 3, 14, 7, 7, 8, 13, 13},
+		{10, 12, 11, 10, 0, 15, 4, 3, 0, 8, 3, 0, 15, 0, 3, 10, 10, 9, 15, 3, 13, 3, 8, 3, 8, 2, 14, 7, 1, 6, 13, 8, 2, 2, 12, 3, 3, 0, 10, 12, 0, 1, 1, 7, 5, 0, 13, 10, 7, 13, 9, 9, 13, 7, 0, 1, 0, 2, 14, 2, 13, 0, 8, 3},
+		{11, 3, 11, 10, 12, 15, 11, 6, 14, 8, 8, 5, 7, 11, 3, 1, 13, 7, 13, 4, 15, 7, 2, 3, 8, 7, 3, 8, 9, 15, 10, 15, 9, 0, 5, 4, 1, 7, 13, 8, 2, 7, 1, 10, 1, 12, 12, 1, 7, 12, 13, 5, 14, 10, 9, 15, 12, 2, 10, 3, 10, 3, 9, 12},
+		{9, 8, 11, 0, 5, 6, 1, 5, 9, 1, 0, 12, 12, 0, 12, 11, 2, 8, 4, 0, 1, 7, 7, 5, 1, 14, 1, 9, 13, 7, 2, 12, 8, 9, 12, 13, 1, 11, 5, 3, 12, 14, 15, 4, 9, 8, 12, 7, 11, 1, 3, 9, 11, 5, 7, 14, 4, 6, 12, 3, 4, 12, 7, 9},
+		{10, 12, 2, 14, 14, 1, 11, 8, 3, 7, 13, 7, 2, 1, 14, 13, 7, 6, 15, 8, 15, 12, 13, 10, 11, 15, 4, 2, 6, 13, 12, 3, 2, 10, 15, 14, 10, 11, 8, 14, 9, 3, 12, 9, 15, 2, 14, 14, 5, 13, 7, 6, 2, 1, 1, 4, 1, 0, 13, 10, 1, 0, 2, 9},
+		{10, 5, 11, 14, 12, 1, 12, 7, 12, 8, 10, 5, 6, 10, 0, 7, 5, 6, 11, 11, 13, 12, 0, 13, 0, 6, 11, 0, 14, 4, 2, 1, 12, 7, 1, 10, 7, 15, 5, 3, 14, 15, 1, 3, 1, 2, 10, 4, 11, 8, 2, 11, 2, 5, 5, 4, 15, 5, 10, 3, 1, 7, 2, 14},
+	}
+	mat := generateMatrix(hash)
+
+	if *mat != expectedMatrix {
+		t.Fatal("The generated matrix doesn't match the test vector")
+	}
+}
+
 func TestMatrix_HeavyHash(t *testing.T) {
 	expected, err := hex.DecodeString("87689f379943eaf9b7475ca95325687772bfcc68fc7899caeb4409ec4590c325")
 	if err != nil {
--- a/infrastructure/network/netadapter/server/grpcserver/p2pserver.go
+++ b/infrastructure/network/netadapter/server/grpcserver/p2pserver.go
@@ -45,7 +45,7 @@ func (p *p2pServer) MessageStream(stream protowire.P2P_MessageStreamServer) erro
 func (p *p2pServer) Connect(address string) (server.Connection, error) {
 	log.Debugf("%s Dialing to %s", p.name, address)

-	const dialTimeout = 30 * time.Second
+	const dialTimeout = 1 * time.Second
 	ctx, cancel := context.WithTimeout(context.Background(), dialTimeout)
 	defer cancel()

--- a/version/version.go
+++ b/version/version.go
@@ -11,7 +11,7 @@ const validCharacters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs
 const (
 	appMajor uint = 0
 	appMinor uint = 11
-	appPatch uint = 2
+	appPatch uint = 3
 )

 // appBuild is defined as a variable so it can be overridden during the build
Author	SHA1	Message	Date
Michael Sutton	b8d36a1772	Modify DefaultTimeout to 120 seconds A temporary workaround for nodes having trouble to sync (currently the download of pruning point related data during IBD takes more than 30 seconds)	2021-11-19 12:28:39 +02:00
Ori Newman	5c1ba9170e	Don't set blocks from the pruning point anticone as the header select tip (#1850 ) * Decrease the dial timeout to 1 second * Don't set blocks from the pruning point anticone as the header selected tip. Co-authored-by: Kaspa Profiler <>	2021-11-13 18:59:20 +02:00
Elichai Turkel	9d8c555bdf	Fix a bug in the matrix ranking algorithm (#1849 ) * Fix a bug in the matrix ranking algorithm * Add tests and benchmarks for matrix generation and ranking Co-authored-by: Ori Newman <orinewman1@gmail.com>	2021-11-13 17:51:11 +02:00
Ori Newman	a2f574eab8	Update to version 0.11.3	2021-11-13 17:18:40 +02:00