whisper: remove package whisper

.github/CODEOWNERS

@@ -9,4 +9,3 @@ les/               @zsfelfoldi
 light/             @zsfelfoldi
 mobile/            @karalabe
 p2p/               @fjl @zsfelfoldi
-whisper/           @gballet @gluk256

cmd/XDC/config.go

@@ -37,7 +37,6 @@ import (
 	"github.com/XinFinOrg/XDPoSChain/log"
 	"github.com/XinFinOrg/XDPoSChain/node"
 	"github.com/XinFinOrg/XDPoSChain/params"
-	whisper "github.com/XinFinOrg/XDPoSChain/whisper/whisperv6"
 	"github.com/naoina/toml"
 )
 
@@ -47,7 +46,7 @@ var (
 		Name:        "dumpconfig",
 		Usage:       "Show configuration values",
 		ArgsUsage:   "",
-		Flags:       append(append(nodeFlags, rpcFlags...), whisperFlags...),
+		Flags:       append(nodeFlags, rpcFlags...),
 		Category:    "MISCELLANEOUS COMMANDS",
 		Description: `The dumpconfig command shows configuration values.`,
 	}
@@ -91,7 +90,6 @@ type Bootnodes struct {
 
 type XDCConfig struct {
 	Eth         ethconfig.Config
-	Shh         whisper.Config
 	Node        node.Config
 	Ethstats    ethstatsConfig
 	XDCX        XDCx.Config
@@ -130,7 +128,6 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, XDCConfig) {
 	// Load defaults.
 	cfg := XDCConfig{
 		Eth:         ethconfig.Defaults,
-		Shh:         whisper.DefaultConfig,
 		XDCX:        XDCx.DefaultConfig,
 		Node:        defaultNodeConfig(),
 		StakeEnable: true,
@@ -212,7 +209,6 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, XDCConfig) {
 		cfg.Ethstats.URL = ctx.GlobalString(utils.EthStatsURLFlag.Name)
 	}
 
-	utils.SetShhConfig(ctx, stack, &cfg.Shh)
 	utils.SetXDCXConfig(ctx, &cfg.XDCX, cfg.Node.DataDir)
 	return stack, cfg
 }
@@ -230,16 +226,6 @@ func applyValues(values []string, params *[]string) {
 
 }
 
-// enableWhisper returns true in case one of the whisper flags is set.
-func enableWhisper(ctx *cli.Context) bool {
-	for _, flag := range whisperFlags {
-		if ctx.GlobalIsSet(flag.GetName()) {
-			return true
-		}
-	}
-	return false
-}
-
 func makeFullNode(ctx *cli.Context) (*node.Node, XDCConfig) {
 	stack, cfg := makeConfigNode(ctx)
 
@@ -248,19 +234,6 @@ func makeFullNode(ctx *cli.Context) (*node.Node, XDCConfig) {
 	utils.RegisterXDCXService(stack, &cfg.XDCX)
 	utils.RegisterEthService(stack, &cfg.Eth)
 
-	// Whisper must be explicitly enabled by specifying at least 1 whisper flag or in dev mode
-	shhEnabled := enableWhisper(ctx)
-	shhAutoEnabled := !ctx.GlobalIsSet(utils.WhisperEnabledFlag.Name) && ctx.GlobalIsSet(utils.DeveloperFlag.Name)
-	if shhEnabled || shhAutoEnabled {
-		if ctx.GlobalIsSet(utils.WhisperMaxMessageSizeFlag.Name) {
-			cfg.Shh.MaxMessageSize = uint32(ctx.Int(utils.WhisperMaxMessageSizeFlag.Name))
-		}
-		if ctx.GlobalIsSet(utils.WhisperMinPOWFlag.Name) {
-			cfg.Shh.MinimumAcceptedPOW = ctx.Float64(utils.WhisperMinPOWFlag.Name)
-		}
-		utils.RegisterShhService(stack, &cfg.Shh)
-	}
-
 	// Add the Ethereum Stats daemon if requested.
 	if cfg.Ethstats.URL != "" {
 		utils.RegisterEthStatsService(stack, cfg.Ethstats.URL)

cmd/XDC/consolecmd.go

@@ -38,7 +38,7 @@ var (
 		Action:   utils.MigrateFlags(localConsole),
 		Name:     "console",
 		Usage:    "Start an interactive JavaScript environment",
-		Flags:    append(append(append(nodeFlags, rpcFlags...), consoleFlags...), whisperFlags...),
+		Flags:    append(append(nodeFlags, rpcFlags...), consoleFlags...),
 		Category: "CONSOLE COMMANDS",
 		Description: `
 The XDC console is an interactive shell for the JavaScript runtime environment

cmd/XDC/main.go

@@ -160,12 +160,6 @@ var (
 		utils.IPCPathFlag,
 		utils.RPCGlobalTxFeeCap,
 	}
-
-	whisperFlags = []cli.Flag{
-		utils.WhisperEnabledFlag,
-		utils.WhisperMaxMessageSizeFlag,
-		utils.WhisperMinPOWFlag,
-	}
 )
 
 func init() {
@@ -198,7 +192,6 @@ func init() {
 	app.Flags = append(app.Flags, rpcFlags...)
 	app.Flags = append(app.Flags, consoleFlags...)
 	app.Flags = append(app.Flags, debug.Flags...)
-	app.Flags = append(app.Flags, whisperFlags...)
 
 	app.Before = func(ctx *cli.Context) error {
 		runtime.GOMAXPROCS(runtime.NumCPU())

cmd/XDC/usage.go

@@ -217,10 +217,6 @@ var AppHelpFlagGroups = []flagGroup{
 			//utils.NoCompactionFlag,
 		}, debug.Flags...),
 	},
-	//{
-	//	Name:  "WHISPER (EXPERIMENTAL)",
-	//	Flags: whisperFlags,
-	//},
 	{
 		Name: "DEPRECATED",
 		Flags: []cli.Flag{

cmd/utils/flags.go

@@ -58,7 +58,6 @@ import (
 	"github.com/XinFinOrg/XDPoSChain/p2p/netutil"
 	"github.com/XinFinOrg/XDPoSChain/params"
 	"github.com/XinFinOrg/XDPoSChain/rpc"
-	whisper "github.com/XinFinOrg/XDPoSChain/whisper/whisperv6"
 	gopsutil "github.com/shirou/gopsutil/mem"
 	"gopkg.in/urfave/cli.v1"
 )
@@ -591,20 +590,6 @@ var (
 		Usage: "Gas price below which gpo will ignore transactions",
 		Value: ethconfig.Defaults.GPO.IgnorePrice.Int64(),
 	}
-	WhisperEnabledFlag = cli.BoolFlag{
-		Name:  "shh",
-		Usage: "Enable Whisper",
-	}
-	WhisperMaxMessageSizeFlag = cli.IntFlag{
-		Name:  "shh.maxmessagesize",
-		Usage: "Max message size accepted",
-		Value: int(whisper.DefaultMaxMessageSize),
-	}
-	WhisperMinPOWFlag = cli.Float64Flag{
-		Name:  "shh.pow",
-		Usage: "Minimum POW accepted",
-		Value: whisper.DefaultMinimumPoW,
-	}
 	XDCXDataDirFlag = DirectoryFlag{
 		Name:  "XDCx.datadir",
 		Usage: "Data directory for the XDCX databases",
@@ -1144,16 +1129,6 @@ func checkExclusive(ctx *cli.Context, args ...interface{}) {
 	}
 }
 
-// SetShhConfig applies shh-related command line flags to the config.
-func SetShhConfig(ctx *cli.Context, stack *node.Node, cfg *whisper.Config) {
-	if ctx.GlobalIsSet(WhisperMaxMessageSizeFlag.Name) {
-		cfg.MaxMessageSize = uint32(ctx.GlobalUint(WhisperMaxMessageSizeFlag.Name))
-	}
-	if ctx.GlobalIsSet(WhisperMinPOWFlag.Name) {
-		cfg.MinimumAcceptedPOW = ctx.GlobalFloat64(WhisperMinPOWFlag.Name)
-	}
-}
-
 func SetXDCXConfig(ctx *cli.Context, cfg *XDCx.Config, XDCDataDir string) {
 	if ctx.GlobalIsSet(XDCXDataDirFlag.Name) {
 		cfg.DataDir = ctx.GlobalString(XDCXDataDirFlag.Name)

cmd/utils/utils.go

@@ -9,7 +9,6 @@ import (
 	"github.com/XinFinOrg/XDPoSChain/ethstats"
 	"github.com/XinFinOrg/XDPoSChain/les"
 	"github.com/XinFinOrg/XDPoSChain/node"
-	whisper "github.com/XinFinOrg/XDPoSChain/whisper/whisperv6"
 )
 
 // RegisterEthService adds an Ethereum client to the stack.
@@ -38,15 +37,6 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) {
 	}
 }
 
-// RegisterShhService configures Whisper and adds it to the given node.
-func RegisterShhService(stack *node.Node, cfg *whisper.Config) {
-	if err := stack.Register(func(n *node.ServiceContext) (node.Service, error) {
-		return whisper.New(cfg), nil
-	}); err != nil {
-		Fatalf("Failed to register the Whisper service: %v", err)
-	}
-}
-
 // RegisterEthStatsService configures the Ethereum Stats daemon and adds it to the node.
 func RegisterEthStatsService(stack *node.Node, url string) {
 	if err := stack.Register(func(ctx *node.ServiceContext) (node.Service, error) {