ff

beacon/fakebeacon/server.go

@@ -2,25 +2,29 @@ package fakebeacon
 
 import (
 	"net/http"
+	"strconv"
 
 	"github.com/ethereum/go-ethereum/internal/ethapi"
 	"github.com/gorilla/mux"
 	"github.com/prysmaticlabs/prysm/v5/api/server"
 )
 
 const (
-	DefaultHostPort = "0.0.0.0:8686"
+	DefaultAddr = "localhost"
+	DefaultPort = 8686
 )
 
 type Config struct {
-	Enable   bool
-	HostPort string
+	Enable bool
+	Addr   string
+	Port   int
 }
 
 func defaultConfig() *Config {
 	return &Config{
-		Enable:   false,
-		HostPort: DefaultHostPort,
+		Enable: false,
+		Addr:   DefaultAddr,
+		Port:   DefaultPort,
 	}
 }
 
@@ -32,8 +36,11 @@ type Service struct {
 
 func NewService(cfg *Config, backend ethapi.Backend) *Service {
 	cfgs := defaultConfig()
-	if cfg.HostPort != "" {
-		cfgs.HostPort = cfg.HostPort
+	if cfg.Addr != "" {
+		cfgs.Addr = cfg.Addr
+	}
+	if cfg.Port > 0 {
+		cfgs.Port = cfg.Port
 	}
 
 	s := &Service{
@@ -46,7 +53,7 @@ func NewService(cfg *Config, backend ethapi.Backend) *Service {
 }
 
 func (s *Service) Run() {
-	_ = http.ListenAndServe(s.cfg.HostPort, s.router)
+	_ = http.ListenAndServe(s.cfg.Addr+strconv.Itoa(s.cfg.Port), s.router)
 }
 
 func (s *Service) newRouter() *mux.Router {

cmd/geth/config.go

@@ -93,11 +93,11 @@ type ethstatsConfig struct {
 }
 
 type gethConfig struct {
-	Eth      ethconfig.Config
-	Node     node.Config
-	Ethstats ethstatsConfig
-	Metrics  metrics.Config
-	FkBeacon fakebeacon.Config
+	Eth        ethconfig.Config
+	Node       node.Config
+	Ethstats   ethstatsConfig
+	Metrics    metrics.Config
+	FakeBeacon fakebeacon.Config
 }
 
 func loadConfig(file string, cfg *gethConfig) error {
@@ -245,13 +245,16 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
 	}
 
 	if ctx.IsSet(utils.FakeBeaconEnabledFlag.Name) {
-		cfg.FkBeacon.Enable = ctx.Bool(utils.FakeBeaconEnabledFlag.Name)
+		cfg.FakeBeacon.Enable = ctx.Bool(utils.FakeBeaconEnabledFlag.Name)
 	}
-	if ctx.IsSet(utils.FakeBeaconHTTPHostPortFlag.Name) {
-		cfg.FkBeacon.HostPort = ctx.String(utils.FakeBeaconHTTPHostPortFlag.Name)
+	if ctx.IsSet(utils.FakeBeaconAddrFlag.Name) {
+		cfg.FakeBeacon.Addr = ctx.String(utils.FakeBeaconAddrFlag.Name)
 	}
-	if cfg.FkBeacon.Enable {
-		go fakebeacon.NewService(&cfg.FkBeacon, backend).Run()
+	if ctx.IsSet(utils.FakeBeaconPortFlag.Name) {
+		cfg.FakeBeacon.Port = ctx.Int(utils.FakeBeaconPortFlag.Name)
+	}
+	if cfg.FakeBeacon.Enable {
+		go fakebeacon.NewService(&cfg.FakeBeacon, backend).Run()
 	}
 
 	git, _ := version.VCS()

cmd/geth/main.go

@@ -235,7 +235,8 @@ var (
 
 	fakeBeaconFlags = []cli.Flag{
 		utils.FakeBeaconEnabledFlag,
-		utils.FakeBeaconHTTPHostPortFlag,
+		utils.FakeBeaconAddrFlag,
+		utils.FakeBeaconPortFlag,
 	}
 )
 

cmd/utils/flags.go

@@ -1150,14 +1150,20 @@ Please note that --` + MetricsHTTPFlag.Name + ` must be set to start the server.
 
 	// Fake beacon
 	FakeBeaconEnabledFlag = &cli.BoolFlag{
-		Name:     "fake-beacon.enable",
+		Name:     "fake-beacon",
 		Usage:    "Enable the HTTP-RPC server of fake-beacon",
 		Category: flags.APICategory,
 	}
-	FakeBeaconHTTPHostPortFlag = &cli.StringFlag{
-		Name:     "fake-beacon.hostport",
+	FakeBeaconAddrFlag = &cli.StringFlag{
+		Name:     "fake-beacon.addr",
+		Usage:    "HTTP-RPC server listening addr of fake-beacon",
+		Value:    fakebeacon.DefaultAddr,
+		Category: flags.APICategory,
+	}
+	FakeBeaconPortFlag = &cli.IntFlag{
+		Name:     "fake-beacon.port",
 		Usage:    "HTTP-RPC server listening port of fake-beacon",
-		Value:    fakebeacon.DefaultHostPort,
+		Value:    fakebeacon.DefaultPort,
 		Category: flags.APICategory,
 	}
 )