Add --node flag to startup to support standalone comet

server/start.go

@@ -89,6 +89,9 @@ const (
 
 	// mempool flags
 	FlagMempoolMaxTxs = "mempool.max-txs"
+
+	// standalone node flags
+	FlagNode = "node"
 )
 
 // StartCmdOptions defines options that can be customized in `StartCmdWithOptions`,
@@ -220,6 +223,7 @@ is performed. Note, when enabled, gRPC will also be automatically enabled.
 	cmd.Flags().Bool(FlagDisableIAVLFastNode, false, "Disable fast node for IAVL tree")
 	cmd.Flags().Int(FlagMempoolMaxTxs, mempool.DefaultMaxTx, "Sets MaxTx value for the app-side mempool")
 	cmd.Flags().Duration(FlagShutdownGrace, 0*time.Second, "On Shutdown, duration to wait for resource clean up")
+	cmd.Flags().String(FlagNode, "tcp://localhost:26657", "<host>:<port> to CometBFT RPC interface for this chain")
 
 	// support old flags name for backwards compatibility
 	cmd.Flags().SetNormalizeFunc(func(f *pflag.FlagSet, name string) pflag.NormalizedName {
@@ -283,7 +287,7 @@ func startStandAlone(svrCtx *Context, svrCfg serverconfig.Config, clientCtx clie
 	if svrCfg.GRPC.Enable {
 		// create tendermint client
 		// assumes the rpc listen address is where tendermint has its rpc server
-		rpcclient, err := rpchttp.New(svrCtx.Config.RPC.ListenAddress, "/websocket")
+		rpcclient, err := rpchttp.New(clientCtx.NodeURI, "/websocket")
 		if err != nil {
 			return err
 		}