Releases/v2.0.0

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
       - name: Setup Go
         uses: actions/setup-go@v2
         with:
@@ -85,7 +85,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
 
       - name: Setup Go
         uses: actions/setup-go@v2
@@ -136,7 +136,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
 
       - name: Setup Go
         uses: actions/setup-go@v2
@@ -194,7 +194,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
 
       - name: Download Artifacts AMD
         uses: actions/download-artifact@v3

.github/workflows/develop.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
       - name: Setup Go
         uses: actions/setup-go@v2
         with:

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v3
         with:
-          node-version: "18"
+          node-version: "20"
       - name: Setup Go
         uses: actions/setup-go@v2
         with:

README.md

@@ -45,7 +45,7 @@ docker network create razor_network
 2. Start razor-go container
 
 ```
-docker run -d -it --entrypoint /bin/sh --network=razor_network --name razor-go -v "$(echo $HOME)"/.razor:/root/.razor razornetwork/razor-go:v1.0.0-mainnet
+docker run -d -it --entrypoint /bin/sh --network=razor_network --name razor-go -v "$(echo $HOME)"/.razor:/root/.razor razornetwork/razor-go:v2.0.0
 ```
 
 > **_NOTE:_** We leverage Docker bind-mounts to mount the .razor directory, ensuring a shared mount between the host and the container. The `.razor` directory holds keys to the addresses that we use in `razor-go`, along with logs and config. We do this to persist data in the host machine, otherwise you would lose your keys once you delete the container.
@@ -124,15 +124,15 @@ docker exec -it razor-go razor setConfig --provider <rpc_provider> --alternatePr
 Example:
 
 ```
-$ ./razor setConfig --provider https://mainnet.skalenodes.com/v1/turbulent-unique-scheat --alternateProvider https://ce2m-skale.chainode.tech:10200/ --gasmultiplier 1 --buffer 20 --wait 30 --gasprice 0 --logLevel debug --gasLimit 2 --rpcTimeout 10 --httpTimeout 10 --logFileMaxSize 200 --logFileMaxBackups 10 --logFileMaxAge 60
+$ ./razor setConfig --provider https://mainnet.skalenodes.com/v1/elated-tan-skat --gasmultiplier 1 --buffer 5 --wait 1 --gasprice 0 --logLevel debug --gasLimit 2 --rpcTimeout 5 --httpTimeout 5 --logFileMaxSize 200 --logFileMaxBackups 10 --logFileMaxAge 60
 ```
 
 Besides, setting these parameters in the config, you can use different values for these parameters in various commands. Just add the same flag to any command you want to use and the new config changes will appear for that command.
 
 Example:
 
 ```
-$ ./razor vote --address 0x5a0b54d5dc17e0aadc383d2db43b0a0d3e029c4c --gasprice 10
+$ ./razor vote --address 0x5a0b54d5dc17e0aadc383d2db43b0a0d3e029c4c --gasprice 1
 ```
 
 This will cause this particular vote command to run with a gas price of 10.

addresses/mainnet.json

@@ -1,12 +1,12 @@
 {
-    "Governance": "0xAc40E8dA38B5a381008059a38bb9bf45f0D3C4e2",
-    "BlockManager": "0x11aB70d78f1Dd2c3F967180d8A64858Db03A0aBa",
-    "CollectionManager": "0x367962d1462C568A0dDd0e2448311469451bF5a3",
-    "StakeManager": "0xe0bC695203d9C9f379bcdE9260B9F71B64B85298",
-    "RewardManager": "0x301779E4c95f951D2E17B4c3EdDC717551df2EBb",
-    "VoteManager": "0x641BAD0641eB5B94B19568C0a22a55AEbDAF1870",
-    "Delegator": "0xC74745eA5a3fac1864FAcd8f48d72C21A4ab883D",
-    "RAZOR": "0xcbf70914Fae03B3acB91E953De60CfDAaCA8145f",
-    "StakedTokenFactory": "0xEffA78888Dc1b6033286E5dF9b170bc5223178AB",
-    "RandomNoManager": "0xC6eF45F5Add040800D30FE6dEe01b4EBC4BfC467"
+    "Governance": "0xBFF76e9E6B394e6945ef92C686444Ee4Ed5f1216",
+    "BlockManager": "0xEa74913E6Ed2dce4c89c89F5A328b507AfD86c0e",
+    "CollectionManager": "0x389B9dCe6819735059d23bDdadCB91a6d89eFE77",
+    "StakeManager": "0xd492408e4901CF658c7874285984F6D5Db648D1E",
+    "RewardManager": "0xc9F3fc25B57B7F954A5e051b0f81CDF7A83dB610",
+    "VoteManager": "0xa1f4Ff01bc744Db0aF31360f85D35366c7CfBA9F",
+    "Delegator": "0x66468f0FD37c3A0f5EaFA4cbDD0552ef9FbE7DAB",
+    "RAZOR": "0xCA46B70cA3c510Ce9D0c43D25817032e2F5354c0",
+    "StakedTokenFactory": "0x75f3E9b560BcF36Ae5fB9E9a218f8e0AAfa88446",
+    "RandomNoManager": "0xF7c2F6362Cd8e3a7ec1CCa368d84799F7C49A609"
 }

addresses/testnet.json

@@ -1,13 +1,12 @@
 {
-    "Governance": "0x0b9CC11E7f7D3D4f9bBc0cCaB85b73B96C322c78",
-    "BlockManager": "0x076df1c2d81C40D30DF115Ab68A13251fBD3FFA4",
-    "CollectionManager": "0x83f4D7ad6dD366c3F04Af45a1437c77636b03388",
-    "StakeManager": "0xf99a873a6afdF1b24388ac02ea0f1CFE3c70A80b",
-    "RewardManager": "0x522d2A51639332388dA4788DF59fB4E598278fAd",
-    "VoteManager": "0x2399D4d92b4D8762971605d0bC9597F780852CC4",
-    "Delegator": "0x81c72fB60d19Bfc3A0adDfE394501150d290cd66",
-    "RAZOR": "0x504C6635af1e7E6fdc586c8A89973783b9281A77",
-    "StakedTokenFactory": "0xf271bd91104946Cb8e43BC0e83423ed073ab136e",
-    "RandomNoManager": "0x2dc9E4663675c933f78D97cDD44463ee9C43144c",
-    "DelegatorV2": "0x4e9E5AE58Fb6d7Ca5b79A196b8d0FCF7CA15C100"
+    "Governance": "0x40c9339735D8A323240C775BAa2aA3DFf4a9068a",
+    "BlockManager": "0x2c44089cf0b69bB99937E18d3F68E410CDbd72D5",
+    "CollectionManager": "0x6565F307ADfb1c7105ECa401f600C4c352F4B65f",
+    "StakeManager": "0x3CD0B9650642D9D47614754f1f25b2D78821a998",
+    "RewardManager": "0x87da99bEB8F781f7FCC606812BA6E8c5eB46CcD5",
+    "VoteManager": "0x4B7d5280490BB97D78a9a733678d669c782EaFCA",
+    "Delegator": "0x36294b24E27AA5a1B82c9f4127CEB082fdB13a99",
+    "RAZOR": "0x56ea26865DF007dD16b642ecAA3E0B21DeE7Ec64",
+    "StakedTokenFactory": "0xEd8d85d4fDB870f07A7D92e6400AD46C2e983Bd7",
+    "RandomNoManager": "0x728038fb03d28866e5028da4fD3b5004fB4C36CE"
 }

cache/cache.go

@@ -11,53 +11,17 @@ type cachedData struct {
 }
 
 type LocalCache struct {
-	stop chan struct{}
-
-	wg   sync.WaitGroup
 	mu   sync.RWMutex
 	URLs map[string]cachedData //URLs
 }
 
-func NewLocalCache(cleanupInterval time.Duration) *LocalCache {
-	lc := &LocalCache{
+// NewLocalCache creates a new LocalCache instance
+func NewLocalCache() *LocalCache {
+	return &LocalCache{
 		URLs: make(map[string]cachedData),
-		stop: make(chan struct{}),
-	}
-
-	lc.wg.Add(1)
-	go func(cleanupInterval time.Duration) {
-		defer lc.wg.Done()
-		lc.cleanupLoop(cleanupInterval)
-	}(cleanupInterval)
-
-	return lc
-}
-
-func (lc *LocalCache) cleanupLoop(interval time.Duration) {
-	t := time.NewTicker(interval)
-	defer t.Stop()
-
-	for {
-		select {
-		case <-lc.stop:
-			return
-		case <-t.C:
-			lc.mu.Lock()
-			for url, cu := range lc.URLs {
-				if cu.expireAtTimestamp <= time.Now().Unix() {
-					delete(lc.URLs, url)
-				}
-			}
-			lc.mu.Unlock()
-		}
 	}
 }
 
-func (lc *LocalCache) StopCleanup() {
-	close(lc.stop)
-	lc.wg.Wait()
-}
-
 func (lc *LocalCache) Update(data []byte, url string, expireAtTimestamp int64) {
 	lc.mu.Lock()
 	defer lc.mu.Unlock()
@@ -80,3 +44,26 @@ func (lc *LocalCache) Read(url string) ([]byte, bool) {
 
 	return cacheData.Result, true
 }
+
+// ClearAll deletes all entries in the cache
+func (lc *LocalCache) ClearAll() {
+	lc.mu.Lock()
+	defer lc.mu.Unlock()
+
+	for key := range lc.URLs {
+		delete(lc.URLs, key)
+	}
+}
+
+// Cleanup removes expired cache entries
+func (lc *LocalCache) Cleanup() {
+	lc.mu.Lock()
+	defer lc.mu.Unlock()
+
+	for url, data := range lc.URLs {
+		// Remove expired data after the expireAtTimestamp is passed
+		if data.expireAtTimestamp <= time.Now().Unix() {
+			delete(lc.URLs, url)
+		}
+	}
+}

cmd/cmd-utils.go

@@ -23,6 +23,10 @@ func (*UtilsStruct) GetEpochAndState(client *ethclient.Client) (uint32, int64, e
 	if err != nil {
 		return 0, 0, err
 	}
+	err = ValidateBufferPercentLimit(client, bufferPercent)
+	if err != nil {
+		return 0, 0, err
+	}
 	latestHeader, err := clientUtils.GetLatestBlockWithRetry(client)
 	if err != nil {
 		log.Error("Error in fetching block: ", err)

cmd/cmd-utils_test.go

@@ -20,6 +20,8 @@ func TestGetEpochAndState(t *testing.T) {
 		latestHeaderErr  error
 		bufferPercent    int32
 		bufferPercentErr error
+		stateBuffer      uint64
+		stateBufferErr   error
 		state            int64
 		stateErr         error
 		stateName        string
@@ -37,6 +39,7 @@ func TestGetEpochAndState(t *testing.T) {
 				epoch:         4,
 				latestHeader:  &Types.Header{},
 				bufferPercent: 20,
+				stateBuffer:   5,
 				state:         0,
 				stateName:     "commit",
 			},
@@ -50,6 +53,7 @@ func TestGetEpochAndState(t *testing.T) {
 				epochErr:      errors.New("epoch error"),
 				latestHeader:  &Types.Header{},
 				bufferPercent: 20,
+				stateBuffer:   5,
 				state:         0,
 				stateName:     "commit",
 			},
@@ -76,6 +80,7 @@ func TestGetEpochAndState(t *testing.T) {
 				epoch:         4,
 				latestHeader:  &Types.Header{},
 				bufferPercent: 20,
+				stateBuffer:   5,
 				stateErr:      errors.New("state error"),
 			},
 			wantEpoch: 0,
@@ -88,20 +93,46 @@ func TestGetEpochAndState(t *testing.T) {
 				epoch:           4,
 				latestHeaderErr: errors.New("header error"),
 				bufferPercent:   20,
+				stateBuffer:     5,
 				state:           0,
 				stateName:       "commit",
 			},
 			wantEpoch: 0,
 			wantState: 0,
 			wantErr:   errors.New("header error"),
 		},
+		{
+			name: "Test 6: When validating buffer percent limit fails",
+			args: args{
+				epoch:         4,
+				latestHeader:  &Types.Header{},
+				bufferPercent: 50,
+				stateBuffer:   10,
+			},
+			wantEpoch: 0,
+			wantState: 0,
+			wantErr:   errors.New("buffer percent exceeds limit"),
+		},
+		{
+			name: "Test 7: When there is an error in validating buffer percent limit",
+			args: args{
+				epoch:          4,
+				latestHeader:   &Types.Header{},
+				bufferPercent:  50,
+				stateBufferErr: errors.New("state buffer error"),
+			},
+			wantEpoch: 0,
+			wantState: 0,
+			wantErr:   errors.New("state buffer error"),
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			SetUpMockInterfaces()
 
 			utilsMock.On("GetEpoch", mock.AnythingOfType("*ethclient.Client")).Return(tt.args.epoch, tt.args.epochErr)
 			cmdUtilsMock.On("GetBufferPercent").Return(tt.args.bufferPercent, tt.args.bufferPercentErr)
+			utilsMock.On("GetStateBuffer", mock.Anything).Return(tt.args.stateBuffer, tt.args.stateBufferErr)
 			clientUtilsMock.On("GetLatestBlockWithRetry", mock.Anything).Return(tt.args.latestHeader, tt.args.latestHeaderErr)
 			utilsMock.On("GetBufferedState", mock.Anything, mock.Anything, mock.Anything).Return(tt.args.state, tt.args.stateErr)
 

cmd/commit.go

@@ -4,16 +4,13 @@ package cmd
 import (
 	"encoding/hex"
 	"errors"
+	Types "github.com/ethereum/go-ethereum/core/types"
 	"math/big"
-	"razor/cache"
 	"razor/core"
 	"razor/core/types"
 	"razor/pkg/bindings"
 	"razor/utils"
 	"sync"
-	"time"
-
-	Types "github.com/ethereum/go-ethereum/core/types"
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/ethclient"
@@ -79,8 +76,8 @@ func (*UtilsStruct) HandleCommitState(client *ethclient.Client, epoch uint32, se
 
 	var wg sync.WaitGroup
 
-	log.Debug("Creating a local cache which will store API result and expire at the end of commit state")
-	commitParams.LocalCache = cache.NewLocalCache(time.Second * time.Duration(core.StateLength))
+	// Clean up any expired API results cache data before performing the commit
+	commitParams.LocalCache.Cleanup()
 
 	log.Debug("Iterating over all the collections...")
 	for i := 0; i < int(numActiveCollections); i++ {
@@ -129,7 +126,6 @@ func (*UtilsStruct) HandleCommitState(client *ethclient.Client, epoch uint32, se
 			if err != nil {
 				// Returning the first error from the error channel
 				log.Error("Error in getting collection data: ", err)
-				commitParams.LocalCache.StopCleanup()
 				return types.CommitData{}, err
 			}
 		}
@@ -139,8 +135,6 @@ func (*UtilsStruct) HandleCommitState(client *ethclient.Client, epoch uint32, se
 	log.Debug("HandleCommitState: SeqAllottedCollections: ", seqAllottedCollections)
 	log.Debug("HandleCommitState: Leaves: ", leavesOfTree)
 
-	commitParams.LocalCache.StopCleanup()
-
 	return types.CommitData{
 		AssignedCollections:    assignedCollections,
 		SeqAllottedCollections: seqAllottedCollections,

cmd/commit_test.go

@@ -16,7 +16,6 @@ import (
 	"razor/utils"
 	"reflect"
 	"testing"
-	"time"
 )
 
 func TestCommit(t *testing.T) {
@@ -226,7 +225,7 @@ func TestHandleCommitState(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			localCache := cache.NewLocalCache(time.Second * 10)
+			localCache := cache.NewLocalCache()
 			commitParams := &types.CommitParams{
 				LocalCache: localCache,
 			}
@@ -396,7 +395,7 @@ func BenchmarkHandleCommitState(b *testing.B) {
 	for _, v := range table {
 		b.Run(fmt.Sprintf("Number_Of_Active_Collections%d", v.numActiveCollections), func(b *testing.B) {
 			for i := 0; i < b.N; i++ {
-				localCache := cache.NewLocalCache(time.Second * 10)
+				localCache := cache.NewLocalCache()
 				commitParams := &types.CommitParams{
 					LocalCache: localCache,
 				}