client pages: multiple improvements

.hack/devnet/run.sh

@@ -49,6 +49,7 @@ frontend:
   siteName: "Dora the Explorer"
   siteSubtitle: "$ENCLAVE_NAME - Kurtosis"
   ethExplorerLink: ""
+  showSensitivePeerInfos: true
 beaconapi:
   localCacheSize: 10
   redisCacheAddr: ""
@@ -93,4 +94,4 @@ Dora config at ${__dir}/generated-dora-config.yaml
 Chain config at ${__dir}/generated-chain-config.yaml
 Database at ${__dir}/generated-database.sqlite
 ============================================================================================================
-EOF
+EOF

clients/consensus/client.go

@@ -33,7 +33,7 @@ type Client struct {
 	isSyncing               bool
 	isOptimistic            bool
 	versionStr              string
-	peerId                  string
+	nodeIdentity            *rpc.NodeIdentity
 	clientType              ClientType
 	lastEvent               time.Time
 	retryCounter            uint64
@@ -112,8 +112,8 @@ func (client *Client) GetVersion() string {
 	return client.versionStr
 }
 
-func (client *Client) GetPeerID() string {
-	return client.peerId
+func (client *Client) GetNodeIdentity() *rpc.NodeIdentity {
+	return client.nodeIdentity
 }
 
 func (client *Client) GetEndpointConfig() *ClientConfig {

clients/consensus/clientlogic.go

@@ -264,7 +264,7 @@ func (client *Client) updateNodePeers(ctx context.Context) error {
 	defer cancel()
 
 	var err error
-	client.peerId, err = client.rpcClient.GetNodePeerId(ctx)
+	client.nodeIdentity, err = client.rpcClient.GetNodeIdentity(ctx)
 	if err != nil {
 		return fmt.Errorf("could not get node peer id: %v", err)
 	}

clients/consensus/rpc/beaconapi.go

@@ -470,18 +470,16 @@ func (bc *BeaconClient) GetNodePeers(ctx context.Context) ([]*v1.Peer, error) {
 	return result.Data, nil
 }
 
-func (bc *BeaconClient) GetNodePeerId(ctx context.Context) (string, error) {
-	nodeIdentity := struct {
-		Data struct {
-			PeerId string `json:"peer_id"`
-		} `json:"data"`
+func (bc *BeaconClient) GetNodeIdentity(ctx context.Context) (*NodeIdentity, error) {
+	response := struct {
+		Data *NodeIdentity `json:"data"`
 	}{}
 
-	err := bc.getJSON(ctx, fmt.Sprintf("%s/eth/v1/node/identity", bc.endpoint), &nodeIdentity)
+	err := bc.getJSON(ctx, fmt.Sprintf("%s/eth/v1/node/identity", bc.endpoint), &response)
 	if err != nil {
-		return "", fmt.Errorf("error retrieving node identity: %v", err)
+		return nil, fmt.Errorf("error retrieving node identity: %v", err)
 	}
-	return nodeIdentity.Data.PeerId, nil
+	return response.Data, nil
 }
 
 func (bc *BeaconClient) SubmitBLSToExecutionChanges(ctx context.Context, blsChanges []*capella.SignedBLSToExecutionChange) error {

clients/consensus/rpc/nodeidentity.go

@@ -0,0 +1,12 @@
+package rpc
+
+type NodeIdentity struct {
+	PeerID             string   `json:"peer_id"`
+	Enr                string   `json:"enr"`
+	P2PAddresses       []string `json:"p2p_addresses"`
+	DiscoveryAddresses []string `json:"discovery_addresses"`
+	Metadata           struct {
+		Attnets string `json:"attnets"`
+		//SeqNumber string `json:"seq_number"` // BUG: Teku and Grandine have an int type for this field
+	} `json:"metadata"`
+}

cmd/dora-explorer/main.go

@@ -165,8 +165,6 @@ func startFrontend(webserver *http.Server) {
 	router.HandleFunc("/validator/{idxOrPubKey}", handlers.Validator).Methods("GET")
 	router.HandleFunc("/validator/{index}/slots", handlers.ValidatorSlots).Methods("GET")
 
-	router.HandleFunc("/identicon", handlers.Identicon).Methods("GET")
-
 	if utils.Config.Frontend.Pprof {
 		// add pprof handler
 		router.PathPrefix("/debug/pprof/").Handler(http.DefaultServeMux)

go.mod

@@ -16,7 +16,6 @@ require (
 	github.com/juliangruber/go-intersect v1.1.0
 	github.com/kelseyhightower/envconfig v1.4.0
 	github.com/lib/pq v1.10.9
-	github.com/lucasb-eyer/go-colorful v1.2.0
 	github.com/mashingan/smapping v0.1.19
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/pk910/dynamic-ssz v0.0.5
@@ -27,7 +26,6 @@ require (
 	github.com/prysmaticlabs/go-bitfield v0.0.0-20240618144021-706c95b2dd15
 	github.com/rs/zerolog v1.33.0
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stdatiks/jdenticon-go v0.1.0
 	github.com/tdewolff/minify v2.3.6+incompatible
 	github.com/timandy/routine v1.1.4
 	github.com/urfave/negroni v1.0.0

go.sum

@@ -3,7 +3,6 @@ dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/DATA-DOG/go-sqlmock v1.3.3/go.mod h1:f/Ixk793poVmq4qj/V1dPUg2JEAKC73Q5eFN3EC/SaM=
 github.com/DataDog/zstd v1.4.5 h1:EndNeuB0l9syBZhut0wns3gV1hL8zX8LIu6ZiVHWLIQ=
 github.com/DataDog/zstd v1.4.5/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
 github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
@@ -272,9 +271,6 @@ github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lightclient/go-ethereum v0.0.0-20240907155054-183e7b702a00 h1:6fd42xMvs6JF4vN0SBB7bI1ILR4wHl53dn89YNsdpWY=
 github.com/lightclient/go-ethereum v0.0.0-20240907155054-183e7b702a00/go.mod h1:QeW+MtTpRdBEm2pUFoonByee8zfHv7kGp0wK0odvU1I=
-github.com/lucasb-eyer/go-colorful v1.0.2/go.mod h1:0MS4r+7BZKSJ5mw4/S5MPN+qHFF1fYclkSPilDOKW0s=
-github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
-github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mashingan/smapping v0.1.19 h1:SsEtuPn2UcM1croIupPtGLgWgpYRuS0rSQMvKD9g2BQ=
 github.com/mashingan/smapping v0.1.19/go.mod h1:FjfiwFxGOuNxL/OT1WcrNAwTPx0YJeg5JiXwBB1nyig=
 github.com/mattn/go-colorable v0.1.1/go.mod h1:FuOcm+DKB9mbwrcAfNl7/TZVBZ6rcnceauSikq3lYCQ=
@@ -384,8 +380,6 @@ github.com/spf13/cast v1.7.0 h1:ntdiHjuueXFgm5nzDRdOS4yfT43P5Fnud6DH50rz/7w=
 github.com/spf13/cast v1.7.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
 github.com/status-im/keycard-go v0.2.0 h1:QDLFswOQu1r5jsycloeQh3bVU8n/NatHHaZobtDnDzA=
 github.com/status-im/keycard-go v0.2.0/go.mod h1:wlp8ZLbsmrF6g6WjugPAx+IzoLrkdf9+mHxBEeo3Hbg=
-github.com/stdatiks/jdenticon-go v0.1.0 h1:yf0xbl3OIu1oafVmgqGaB6m7QMNOaNkwsW/omzSyN5g=
-github.com/stdatiks/jdenticon-go v0.1.0/go.mod h1:hzZIjAw3ZhYi3S5IOjIvC7C/dsc17L8Kc3AtEnP0ucw=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=

handlers/clients_cl.go

@@ -7,9 +7,11 @@ import (
 	"strings"
 	"time"
 
+	"github.com/ethereum/go-ethereum/p2p/enr"
 	"github.com/ethpandaops/dora/services"
 	"github.com/ethpandaops/dora/templates"
 	"github.com/ethpandaops/dora/types/models"
+	"github.com/ethpandaops/dora/utils"
 	"github.com/sirupsen/logrus"
 )
 
@@ -65,22 +67,28 @@ func buildCLPeerMapData() *models.ClientCLPageDataPeerMap {
 	edges := make(map[string]*models.ClientCLDataMapPeerMapEdge)
 
 	for _, client := range services.GlobalBeaconService.GetConsensusClients() {
-		peerID := client.GetPeerID()
+		id := client.GetNodeIdentity()
+		if id == nil {
+			continue
+		}
+		peerID := id.PeerID
 		if _, ok := nodes[peerID]; !ok {
 			node := models.ClientCLPageDataPeerMapNode{
 				ID:    peerID,
 				Label: client.GetName(),
 				Group: "internal",
-				Image: fmt.Sprintf("/identicon?key=%s", peerID),
-				Shape: "circularImage",
 			}
 			nodes[peerID] = &node
 			peerMap.ClientPageDataMapNode = append(peerMap.ClientPageDataMapNode, &node)
 		}
 	}
 
 	for _, client := range services.GlobalBeaconService.GetConsensusClients() {
-		peerId := client.GetPeerID()
+		id := client.GetNodeIdentity()
+		if id == nil {
+			continue
+		}
+		peerId := id.PeerID
 		peers := client.GetNodePeers()
 		for _, peer := range peers {
 			peerId := peerId
@@ -90,8 +98,6 @@ func buildCLPeerMapData() *models.ClientCLPageDataPeerMap {
 					ID:    peer.PeerID,
 					Label: fmt.Sprintf("%s...%s", peer.PeerID[0:5], peer.PeerID[len(peer.PeerID)-5:]),
 					Group: "external",
-					Image: fmt.Sprintf("/identicon?key=%s", peer.PeerID),
-					Shape: "circularImage",
 				}
 				nodes[peer.PeerID] = &node
 				peerMap.ClientPageDataMapNode = append(peerMap.ClientPageDataMapNode, &node)
@@ -110,9 +116,8 @@ func buildCLPeerMapData() *models.ClientCLPageDataPeerMap {
 			p2.Value++
 
 			if _, ok := edges[idx]; !ok {
-				edge := models.ClientCLDataMapPeerMapEdge{}
-				if nodes[peer.PeerID].Group == "external" {
-					edge.Dashes = true
+				edge := models.ClientCLDataMapPeerMapEdge{
+					Interaction: nodes[peer.PeerID].Group,
 				}
 				if peer.Direction == "inbound" {
 					edge.From = peer.PeerID
@@ -133,8 +138,9 @@ func buildCLPeerMapData() *models.ClientCLPageDataPeerMap {
 func buildCLClientsPageData() (*models.ClientsCLPageData, time.Duration) {
 	logrus.Debugf("clients page called")
 	pageData := &models.ClientsCLPageData{
-		Clients: []*models.ClientsCLPageDataClient{},
-		PeerMap: buildCLPeerMapData(),
+		Clients:                []*models.ClientsCLPageDataClient{},
+		PeerMap:                buildCLPeerMapData(),
+		ShowSensitivePeerInfos: utils.Config.Frontend.ShowSensitivePeerInfos,
 	}
 	chainState := services.GlobalBeaconService.GetChainState()
 
@@ -147,7 +153,11 @@ func buildCLClientsPageData() (*models.ClientsCLPageData, time.Duration) {
 
 	aliases := map[string]string{}
 	for _, client := range services.GlobalBeaconService.GetConsensusClients() {
-		aliases[client.GetPeerID()] = client.GetName()
+		id := client.GetNodeIdentity()
+		if id == nil {
+			continue
+		}
+		aliases[id.PeerID] = client.GetName()
 	}
 
 	for _, client := range services.GlobalBeaconService.GetConsensusClients() {
@@ -164,12 +174,30 @@ func buildCLClientsPageData() (*models.ClientsCLPageData, time.Duration) {
 				peerAlias = alias
 				peerType = "internal"
 			}
+
+			enrKeyValues := map[string]interface{}{}
+			var nodeID string
+
+			if peer.Enr != "" { // Some clients might not announce the ENR of their peers
+				parsedEnr, err := utils.DecodeENR(peer.Enr)
+				if err != nil {
+					logrus.WithFields(logrus.Fields{"client": client.GetName(), "peer_enr": peer.Enr}).Error("failed to decode peer enr. ", err)
+					parsedEnr = &enr.Record{}
+				}
+				enrKeyValues = utils.GetKeyValuesFromENR(parsedEnr)
+				nodeID = utils.GetNodeIDFromENR(parsedEnr)
+			}
+
 			resPeers = append(resPeers, &models.ClientCLPageDataClientPeers{
-				ID:        peer.PeerID,
-				State:     peer.State,
-				Direction: peer.Direction,
-				Alias:     peerAlias,
-				Type:      peerType,
+				ID:                 peer.PeerID,
+				State:              peer.State,
+				Direction:          peer.Direction,
+				Alias:              peerAlias,
+				Type:               peerType,
+				ENR:                peer.Enr,
+				ENRKeyValues:       enrKeyValues,
+				NodeID:             nodeID,
+				LastSeenP2PAddress: peer.LastSeenP2PAddress,
 			})
 
 			if peer.Direction == "inbound" {
@@ -185,18 +213,39 @@ func buildCLClientsPageData() (*models.ClientsCLPageData, time.Duration) {
 			return resPeers[i].Type > resPeers[j].Type
 		})
 
+		id := client.GetNodeIdentity()
+		if id == nil {
+			continue
+		}
+
+		rec, err := utils.DecodeENR(id.Enr)
+		if err != nil {
+			logrus.WithFields(logrus.Fields{"client": client.GetName(), "enr": id.Enr}).Error("failed to decode enr. ", err)
+			rec = &enr.Record{}
+		}
+
+		enrkv := utils.GetKeyValuesFromENR(rec)
+
+		nodeID := utils.GetNodeIDFromENR(rec)
+
 		resClient := &models.ClientsCLPageDataClient{
-			Index:                int(client.GetIndex()) + 1,
-			Name:                 client.GetName(),
-			Version:              client.GetVersion(),
-			Peers:                resPeers,
-			PeerID:               client.GetPeerID(),
-			PeersInboundCounter:  inPeerCount,
-			PeersOutboundCounter: outPeerCount,
-			HeadSlot:             uint64(lastHeadSlot),
-			HeadRoot:             lastHeadRoot[:],
-			Status:               client.GetStatus().String(),
-			LastRefresh:          client.GetLastEventTime(),
+			Index:                 int(client.GetIndex()) + 1,
+			Name:                  client.GetName(),
+			Version:               client.GetVersion(),
+			Peers:                 resPeers,
+			PeerID:                id.PeerID,
+			ENR:                   id.Enr,
+			ENRKeyValues:          enrkv,
+			NodeID:                nodeID,
+			P2PAddresses:          id.P2PAddresses,
+			DisoveryAddresses:     id.DiscoveryAddresses,
+			AttestationSubnetSubs: id.Metadata.Attnets,
+			PeersInboundCounter:   inPeerCount,
+			PeersOutboundCounter:  outPeerCount,
+			HeadSlot:              uint64(lastHeadSlot),
+			HeadRoot:              lastHeadRoot[:],
+			Status:                client.GetStatus().String(),
+			LastRefresh:           client.GetLastEventTime(),
 		}
 
 		lastError := client.GetLastClientError()