cmd: remove deprecated flags --fast and --light

XinFinOrg · Feb 21, 2025 · ab697ec · ab697ec
1 parent 2f62656
commit ab697ec
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Showing 5 changed files with 9 additions and 32 deletions.
diff --git a/cmd/XDC/chaincmd.go b/cmd/XDC/chaincmd.go
@@ -44,7 +44,6 @@ var (
 		Flags: []cli.Flag{
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
-			utils.LightModeFlag,
 			utils.MainnetFlag,
 			utils.TestnetFlag,
 			utils.DevnetFlag,
@@ -65,7 +64,7 @@ It expects the genesis file or the network name [ mainnet | testnet | devnet ] a
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
 			utils.CacheFlag,
-			utils.LightModeFlag,
+			utils.SyncModeFlag,
 			utils.GCModeFlag,
 			utils.CacheDatabaseFlag,
 			utils.CacheGCFlag,
@@ -98,7 +97,7 @@ processing will proceed even if an individual RLP-file import failure occurs.`,
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
 			utils.CacheFlag,
-			utils.LightModeFlag,
+			utils.SyncModeFlag,
 		},
 		Description: `
 Requires a first argument of the file to write to.
@@ -115,7 +114,7 @@ if already existing.`,
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
 			utils.CacheFlag,
-			utils.LightModeFlag,
+			utils.SyncModeFlag,
 		},
 		Category: "BLOCKCHAIN COMMANDS",
 		Description: `
@@ -130,7 +129,7 @@ if already existing.`,
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
 			utils.CacheFlag,
-			utils.LightModeFlag,
+			utils.SyncModeFlag,
 		},
 		Description: `
 The export-preimages command export hash preimages to an RLP encoded stream`,
@@ -144,7 +143,7 @@ The export-preimages command export hash preimages to an RLP encoded stream`,
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
 			utils.CacheFlag,
-			utils.LightModeFlag,
+			utils.SyncModeFlag,
 		},
 		Category: "BLOCKCHAIN COMMANDS",
 		Description: `

diff --git a/cmd/XDC/dbcmd.go b/cmd/XDC/dbcmd.go
@@ -39,7 +39,6 @@ var (
 		Flags: []cli.Flag{
 			utils.DataDirFlag,
 			utils.XDCXDataDirFlag,
-			utils.LightModeFlag,
 		},
 		Description: `
 Remove blockchain and state databases`,

diff --git a/cmd/XDC/main.go b/cmd/XDC/main.go
@@ -87,8 +87,6 @@ var (
 		utils.TxPoolAccountQueueFlag,
 		utils.TxPoolGlobalQueueFlag,
 		utils.TxPoolLifetimeFlag,
-		utils.FastSyncFlag,
-		utils.LightModeFlag,
 		utils.SyncModeFlag,
 		utils.GCModeFlag,
 		//utils.LightServFlag,
@@ -331,7 +329,7 @@ func startNode(ctx *cli.Context, stack *node.Node, cfg XDCConfig) {
 	// Start auxiliary services if enabled
 
 	// Mining only makes sense if a full Ethereum node is running
-	if ctx.Bool(utils.LightModeFlag.Name) || ctx.String(utils.SyncModeFlag.Name) == "light" {
+	if ctx.String(utils.SyncModeFlag.Name) == "light" {
 		utils.Fatalf("Light clients do not support staking")
 	}
 

diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
@@ -1124,7 +1124,7 @@ func SetP2PConfig(ctx *cli.Context, cfg *p2p.Config) {
 	setBootstrapNodes(ctx, cfg)
 	// setBootstrapNodesV5(ctx, cfg)
 
-	lightClient := ctx.Bool(LightModeFlag.Name) || ctx.String(SyncModeFlag.Name) == "light"
+	lightClient := ctx.String(SyncModeFlag.Name) == "light"
 	lightServer := ctx.Int(LightServFlag.Name) != 0
 	lightPeers := ctx.Int(LightPeersFlag.Name)
 
@@ -1395,8 +1395,6 @@ func SetXDCXConfig(ctx *cli.Context, cfg *XDCx.Config, XDCDataDir string) {
 func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 	// Avoid conflicting network flags
 	CheckExclusive(ctx, MainnetFlag, TestnetFlag, DevnetFlag, DeveloperFlag)
-	CheckExclusive(ctx, FastSyncFlag, LightModeFlag, SyncModeFlag)
-	CheckExclusive(ctx, LightServFlag, LightModeFlag)
 	CheckExclusive(ctx, LightServFlag, SyncModeFlag, "light")
 
 	ks := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
@@ -1425,15 +1423,10 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
 	log.Debug("Sanitizing Go's GC trigger", "percent", int(gogc))
 	godebug.SetGCPercent(int(gogc))
 
-	switch {
-	case ctx.IsSet(SyncModeFlag.Name):
+	if ctx.IsSet(SyncModeFlag.Name) {
 		if err = cfg.SyncMode.UnmarshalText([]byte(ctx.String(SyncModeFlag.Name))); err != nil {
 			Fatalf("invalid --syncmode flag: %v", err)
 		}
-	case ctx.Bool(FastSyncFlag.Name):
-		cfg.SyncMode = downloader.FastSync
-	case ctx.Bool(LightModeFlag.Name):
-		cfg.SyncMode = downloader.LightSync
 	}
 	if ctx.IsSet(LightServFlag.Name) {
 		cfg.LightServ = ctx.Int(LightServFlag.Name)
@@ -1618,7 +1611,7 @@ func MakeChainDatabase(ctx *cli.Context, stack *node.Node, readonly bool) ethdb.
 		handles = MakeDatabaseHandles(ctx.Int(FDLimitFlag.Name))
 	)
 	name := "chaindata"
-	if ctx.Bool(LightModeFlag.Name) {
+	if ctx.String(SyncModeFlag.Name) == "light" {
 		name = "lightchaindata"
 	}
 	chainDb, err := stack.OpenDatabase(name, cache, handles, "", readonly)

diff --git a/cmd/utils/flags_legacy.go b/cmd/utils/flags_legacy.go
@@ -32,8 +32,6 @@ var ShowDeprecated = &cli.Command{
 }
 
 var DeprecatedFlags = []cli.Flag{
-	FastSyncFlag,
-	LightModeFlag,
 	NoUSBFlag,
 	LogBacktraceAtFlag,
 	LogDebugFlag,
@@ -42,16 +40,6 @@ var DeprecatedFlags = []cli.Flag{
 }
 
 var (
-	FastSyncFlag = &cli.BoolFlag{
-		Name:     "fast",
-		Usage:    "Enable fast syncing through state downloads",
-		Category: flags.DeprecatedCategory,
-	}
-	LightModeFlag = &cli.BoolFlag{
-		Name:     "light",
-		Usage:    "Enable light client mode",
-		Category: flags.DeprecatedCategory,
-	}
 	// Deprecated May 2020, shown in aliased flags section
 	NoUSBFlag = &cli.BoolFlag{
 		Name:     "nousb",