Add v0.9.2 to the changelog (#1642)

Co-authored-by: stasatdaglabs <39559713+stasatdaglabs@users.noreply.github.com>

.github/workflows/go-deploy.yml

@@ -0,0 +1,77 @@
+name: Build and Upload assets
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ ubuntu-latest, windows-latest, macos-latest ]
+    name: Building For ${{ matrix.os }}
+    steps:
+      - name: Fix windows CRLF
+        run: git config --global core.autocrlf false
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v2
+
+      # We need to increase the page size because the tests run out of memory on github CI windows.
+      # Use the powershell script from this github action: https://github.com/al-cheb/configure-pagefile-action/blob/master/scripts/SetPageFileSize.ps1
+      # MIT License (MIT) Copyright (c) 2020 Maxim Lobanov and contributors
+      - name: Increase page size on windows
+        if: runner.os == 'Windows'
+        shell: powershell
+        run: powershell -command .\.github\workflows\SetPageFileSize.ps1
+
+
+      - name: Set up Go 1.x
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+
+      - name: Build on linux
+        if: runner.os == 'Linux'
+        # `-extldflags=-static` - means static link everything, `-tags netgo,osusergo` means use pure go replacements for "os/user" and "net"
+        # `-s -w` strips the binary to produce smaller size binaries
+        run: |
+          go build -v -ldflags="-s -w -extldflags=-static" -tags netgo,osusergo -o ./bin/ ./...
+          archive="bin/kaspad-${{ github.event.release.tag_name }}-linux.zip"
+          asset_name="kaspad-${{ github.event.release.tag_name }}-linux.zip"
+          zip -r "${archive}" ./bin/*
+          echo "archive=${archive}" >> $GITHUB_ENV
+          echo "asset_name=${asset_name}" >> $GITHUB_ENV
+
+      - name: Build on Windows
+        if: runner.os == 'Windows'
+        shell: bash
+        run: |
+          go build -v -ldflags="-s -w" -o bin/ ./...
+          archive="bin/kaspad-${{ github.event.release.tag_name }}-win64.zip"
+          asset_name="kaspad-${{ github.event.release.tag_name }}-win64.zip"
+          powershell "Compress-Archive bin/* \"${archive}\""
+          echo "archive=${archive}" >> $GITHUB_ENV
+          echo "asset_name=${asset_name}" >> $GITHUB_ENV
+
+      - name: Build on MacOS
+        if: runner.os == 'macOS'
+        run: |
+          go build -v -ldflags="-s -w" -o ./bin/ ./...
+          archive="bin/kaspad-${{ github.event.release.tag_name }}-osx.zip"
+          asset_name="kaspad-${{ github.event.release.tag_name }}-osx.zip"
+          zip -r "${archive}" ./bin/*
+          echo "archive=${archive}" >> $GITHUB_ENV
+          echo "asset_name=${asset_name}" >> $GITHUB_ENV
+
+
+      - name: Upload Release Asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ github.event.release.upload_url }}
+          asset_path: "./${{ env.archive }}"
+          asset_name: "${{ env.asset_name }}"
+          asset_content_type: application/zip

app/protocol/protocol.go

@@ -238,7 +238,7 @@ func (m *Manager) registerTransactionRelayFlow(router *routerpkg.Router, isStopp
 	outgoingRoute := router.OutgoingRoute()
 
 	return []*flow{
-		m.registerFlow("HandleRelayedTransactions", router,
+		m.registerFlowWithCapacity("HandleRelayedTransactions", 10_000, router,
 			[]appmessage.MessageCommand{appmessage.CmdInvTransaction, appmessage.CmdTx, appmessage.CmdTransactionNotFound}, isStopping, errChan,
 			func(incomingRoute *routerpkg.Route, peer *peerpkg.Peer) error {
 				return transactionrelay.HandleRelayedTransactions(m.context, incomingRoute, outgoingRoute)
@@ -274,6 +274,24 @@ func (m *Manager) registerFlow(name string, router *routerpkg.Router, messageTyp
 		panic(err)
 	}
 
+	return m.registerFlowForRoute(route, name, isStopping, errChan, initializeFunc)
+}
+
+func (m *Manager) registerFlowWithCapacity(name string, capacity int, router *routerpkg.Router,
+	messageTypes []appmessage.MessageCommand, isStopping *uint32,
+	errChan chan error, initializeFunc flowInitializeFunc) *flow {
+
+	route, err := router.AddIncomingRouteWithCapacity(capacity, messageTypes)
+	if err != nil {
+		panic(err)
+	}
+
+	return m.registerFlowForRoute(route, name, isStopping, errChan, initializeFunc)
+}
+
+func (m *Manager) registerFlowForRoute(route *routerpkg.Route, name string, isStopping *uint32,
+	errChan chan error, initializeFunc flowInitializeFunc) *flow {
+
 	return &flow{
 		name: name,
 		executeFunc: func(peer *peerpkg.Peer) {

changelog.txt

@@ -1,11 +1,39 @@
+
+Kaspad v0.9.2 - 2021-03-31
+===========================
+* Increase the route capacity of InvTransaction messages. (#1603) (#1637)
+
+Kaspad v0.9.1 - 2021-03-14
+===========================
+* Testnet network reset
+
+Kaspad v0.9.0 - 2021-03-04
+===========================
+
+* Merge big subdags in pick virtual parents (#1574)
+* Write in the reject message the tx rejection reason (#1573)
+* Add nil checks for protowire (#1570)
+* Increase getBlocks limit to 1000 (#1572)
+* Return RPC error if getBlock's lowHash doesn't exist (#1569)
+* Add default dns-seeder to testnet (#1568)
+* Fix utxoindex deserialization (#1566)
+* Add pruning point hash to GetBlockDagInfo response (#1565)
+* Use EmitUnpopulated so that kaspactl prints all fields, even the default ones (#1561)
+* Stop logging an error whenever an RPC/P2P connection is canceled  (#1562)
+* Cleanup the logger and make it asynchronous (#1524)
+* Close all iterators (#1542)
+* Add childrenHashes to GetBlock/s RPC commands (#1560)
+* Add ScriptPublicKey.Version to RPC (#1559)
+* Fix the target block rate to create less bursty mining (#1554)
+
 Kaspad v0.8.10 - 2021-02-25
 ===========================
 
-[*] Fix bug where invalid mempool transactions were not removed (#1551)
+* Fix bug where invalid mempool transactions were not removed (#1551)
-[*] Add RPC reconnection to the miner (#1552)
+* Add RPC reconnection to the miner (#1552)
-[*] Remove virtual diff parents - only selectedTip is virtualDiffParent now (#1550)
+* Remove virtual diff parents - only selectedTip is virtualDiffParent now (#1550)
-[*] Fix UTXO index (#1548)
+* Fix UTXO index (#1548)
-[*] Prevent fast failing (#1545)
+* Prevent fast failing (#1545)
-[*] Increase the sleep time in kaspaminer when the node is not synced (#1544)
+* Increase the sleep time in kaspaminer when the node is not synced (#1544)
-[*] Disallow header only blocks on RPC, relay and when requesting IBD full blocks (#1537)
+* Disallow header only blocks on RPC, relay and when requesting IBD full blocks (#1537)
-[*] Make templateManager hold a DomainBlock and isSynced bool instead of a GetBlockTemplateResponseMessage (#1538)
+* Make templateManager hold a DomainBlock and isSynced bool instead of a GetBlockTemplateResponseMessage (#1538)

domain/consensus/processes/dagtraversalmanager/window_test.go

@@ -130,37 +130,37 @@ func TestBlockWindow(t *testing.T) {
 			{
 				parents:                          []string{"H", "F"},
 				id:                               "I",
-				expectedWindowWithGenesisPadding: []string{"F", "H", "C", "D", "B", "G", "A", "A", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"F", "C", "H", "D", "G", "B", "A", "A", "A", "A"},
 			},
 			{
 				parents:                          []string{"I"},
 				id:                               "J",
-				expectedWindowWithGenesisPadding: []string{"I", "F", "H", "C", "D", "B", "G", "A", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"I", "F", "C", "H", "D", "G", "B", "A", "A", "A"},
 			},
 			{
 				parents:                          []string{"J"},
 				id:                               "K",
-				expectedWindowWithGenesisPadding: []string{"J", "I", "F", "H", "C", "D", "B", "G", "A", "A"},
+				expectedWindowWithGenesisPadding: []string{"J", "I", "F", "C", "H", "D", "G", "B", "A", "A"},
 			},
 			{
 				parents:                          []string{"K"},
 				id:                               "L",
-				expectedWindowWithGenesisPadding: []string{"K", "J", "I", "F", "H", "C", "D", "B", "G", "A"},
+				expectedWindowWithGenesisPadding: []string{"K", "J", "I", "F", "C", "H", "D", "G", "B", "A"},
 			},
 			{
 				parents:                          []string{"L"},
 				id:                               "M",
-				expectedWindowWithGenesisPadding: []string{"L", "K", "J", "I", "F", "H", "C", "D", "B", "G"},
+				expectedWindowWithGenesisPadding: []string{"L", "K", "J", "I", "F", "C", "H", "D", "G", "B"},
 			},
 			{
 				parents:                          []string{"M"},
 				id:                               "N",
-				expectedWindowWithGenesisPadding: []string{"M", "L", "K", "J", "I", "F", "H", "C", "D", "B"},
+				expectedWindowWithGenesisPadding: []string{"M", "L", "K", "J", "I", "F", "C", "H", "D", "G"},
 			},
 			{
 				parents:                          []string{"N"},
 				id:                               "O",
-				expectedWindowWithGenesisPadding: []string{"N", "M", "L", "K", "J", "I", "F", "H", "C", "D"},
+				expectedWindowWithGenesisPadding: []string{"N", "M", "L", "K", "J", "I", "F", "C", "H", "D"},
 			},
 		},
 		dagconfig.DevnetParams.Name: {

domain/dagconfig/genesis.go

@@ -182,10 +182,10 @@ var testnetGenesisCoinbaseTx = transactionhelper.NewSubnetworkTransaction(0,
 // testnetGenesisHash is the hash of the first block in the block DAG for the test
 // network (genesis block).
 var testnetGenesisHash = externalapi.NewDomainHashFromByteArray(&[externalapi.DomainHashSize]byte{
-	0x5d, 0xb7, 0x49, 0xc1, 0x6e, 0xfb, 0x4e, 0x7a,
+	0x49, 0xa6, 0x19, 0xe4, 0x25, 0xa0, 0x8d, 0xae,
-	0x0c, 0x9f, 0xd1, 0x80, 0x74, 0x91, 0x60, 0xd0,
+	0xd9, 0x67, 0x76, 0x82, 0xd8, 0x8e, 0x93, 0xa3,
-	0x1b, 0x84, 0xc7, 0x92, 0xa8, 0x5f, 0xcf, 0x9b,
+	0xf5, 0x42, 0x5a, 0x02, 0x4d, 0x55, 0xef, 0x5e,
-	0x1d, 0x8c, 0x8c, 0x34, 0xa9, 0x41, 0x5f, 0xa5,
+	0x39, 0x61, 0x9f, 0x2d, 0xd9, 0x51, 0xe4, 0x55,
 })
 
 // testnetGenesisMerkleRoot is the hash of the first transaction in the genesis block
@@ -206,9 +206,9 @@ var testnetGenesisBlock = externalapi.DomainBlock{
 		testnetGenesisMerkleRoot,
 		&externalapi.DomainHash{},
 		&externalapi.DomainHash{},
-		0x176eb9ddb6d,
+		0x177e83f864a,
 		0x1e7fffff,
-		0x5dba6,
+		0x4d8e0,
 	),
 	Transactions: []*externalapi.DomainTransaction{testnetGenesisCoinbaseTx},
 }

domain/dagconfig/params.go

@@ -256,11 +256,11 @@ var MainnetParams = Params{
 // TestnetParams defines the network parameters for the test Kaspa network.
 var TestnetParams = Params{
 	K:           defaultGHOSTDAGK,
-	Name:        "kaspa-testnet-2",
+	Name:        "kaspa-testnet-4",
 	Net:         appmessage.Testnet,
 	RPCPort:     "16210",
 	DefaultPort: "16211",
-	DNSSeeds:    []string{"testnet-2-dnsseed.daglabs-dev.com"},
+	DNSSeeds:    []string{"testnet-4-dnsseed.daglabs-dev.com"},
 
 	// DAG parameters
 	GenesisBlock:                   &testnetGenesisBlock,

infrastructure/network/netadapter/router/router.go

@@ -35,13 +35,32 @@ func NewRouter() *Router {
 // be routed to the given `route`
 func (r *Router) AddIncomingRoute(messageTypes []appmessage.MessageCommand) (*Route, error) {
 	route := NewRoute()
+	err := r.initializeIncomingRoute(route, messageTypes)
+	if err != nil {
+		return nil, err
+	}
+	return route, nil
+}
+
+// AddIncomingRouteWithCapacity registers the messages of types `messageTypes` to
+// be routed to the given `route` with a capacity of `capacity`
+func (r *Router) AddIncomingRouteWithCapacity(capacity int, messageTypes []appmessage.MessageCommand) (*Route, error) {
+	route := newRouteWithCapacity(capacity)
+	err := r.initializeIncomingRoute(route, messageTypes)
+	if err != nil {
+		return nil, err
+	}
+	return route, nil
+}
+
+func (r *Router) initializeIncomingRoute(route *Route, messageTypes []appmessage.MessageCommand) error {
 	for _, messageType := range messageTypes {
 		if r.doesIncomingRouteExist(messageType) {
-			return nil, errors.Errorf("a route for '%s' already exists", messageType)
+			return errors.Errorf("a route for '%s' already exists", messageType)
 		}
 		r.setIncomingRoute(messageType, route)
 	}
-	return route, nil
+	return nil
 }
 
 // RemoveRoute unregisters the messages of types `messageTypes` from

version/version.go

@@ -11,7 +11,7 @@ const validCharacters = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrs
 const (
 	appMajor uint = 0
 	appMinor uint = 9
-	appPatch uint = 0
+	appPatch uint = 2
 )
 
 // appBuild is defined as a variable so it can be overridden during the build