fix: specify clusterid as 16 when using sharding fleet so that metadata proto negotiation doesn't fail

api/defaults.go

@@ -23,6 +23,7 @@ const defaultMnemonicLength = 12
 const walletAccountDefaultName = "Ethereum account"
 const keystoreRelativePath = "keystore"
 const defaultKeycardPairingDataFile = "/ethereum/mainnet_rpc/keycard/pairings.json"
+const wakuClusterID uint16 = 16 // as per https://rfc.vac.dev/spec/51/#static-sharding 16 is assigned for Status app
 
 var paths = []string{pathWalletRoot, pathEIP1581, pathDefaultChat, pathDefaultWallet}
 
@@ -115,7 +116,9 @@ func SetFleet(fleet string, nodeConfig *params.NodeConfig) error {
 		return err
 	}
 	nodeConfig.ClusterConfig = *clusterConfig
-
+	if fleet == shardsTest {
+		nodeConfig.ClusterConfig.ClusterID = wakuClusterID
+	}
 	nodeConfig.ClusterConfig.WakuNodes = defaultWakuNodes[fleet]
 	nodeConfig.ClusterConfig.DiscV5BootstrapNodes = defaultWakuNodes[fleet]
 

node/status_node_services.go

@@ -330,6 +330,7 @@ func (b *StatusNode) wakuV2Service(nodeConfig *params.NodeConfig, telemetryServe
 			DefaultShardPubsubTopic: shard.DefaultShardPubsubTopic(),
 			UseShardAsDefaultTopic:  nodeConfig.WakuV2Config.UseShardAsDefaultTopic,
 			TelemetryServerURL:      telemetryServerURL,
+			ClusterId:               nodeConfig.ClusterConfig.ClusterID,
 		}
 
 		if nodeConfig.WakuV2Config.MaxMessageSize > 0 {

params/config.go

@@ -271,6 +271,9 @@ type ClusterConfig struct {
 
 	// DiscV5Nodes is a list of enr to be used for ambient discovery
 	DiscV5BootstrapNodes []string
+
+	//Waku network identifier
+	ClusterID uint16
 }
 
 // String dumps config object as nicely indented JSON

wakuv2/config.go

@@ -48,6 +48,7 @@ type Config struct {
 	EnableFilterFullNode    bool     `toml:",omitempty"`
 	DefaultShardPubsubTopic string   `toml:",omitempty"`
 	UseShardAsDefaultTopic  bool     `toml:",omitempty"`
+	ClusterId               uint16   `toml:",omitempty"`
 }
 
 var DefaultConfig = Config{

wakuv2/waku.go

@@ -285,6 +285,7 @@ func New(nodeKey string, fleet string, cfg *Config, logger *zap.Logger, appDB *s
 		node.WithKeepAlive(time.Duration(cfg.KeepAliveInterval) * time.Second),
 		node.WithMaxPeerConnections(cfg.DiscoveryLimit),
 		node.WithLogger(logger),
+		node.WithClusterID(cfg.ClusterId),
 	}
 
 	if cfg.EnableDiscV5 {