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cmd/geth: remove deprecated lightchaindata db (#30527) 

This PR removes the dependencies on `lightchaindata` db as the light
protocol has been deprecated and removed from the codebase.
This commit is contained in:
Ng Wei Han 2024-10-01 00:32:39 +08:00 committed by GitHub
parent e67d5f8c44
commit db6ae7fa12
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 29 additions and 37 deletions
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64
cmd/geth/chaincmd.go
View File

@ -221,22 +221,23 @@ func initGenesis(ctx *cli.Context) error {
v := ctx.Uint64(utils.OverrideVerkle.Name)
overrides.OverrideVerkle = &v
}
for _, name := range []string{"chaindata", "lightchaindata"} {
chaindb, err := stack.OpenDatabaseWithFreezer(name, 0, 0, ctx.String(utils.AncientFlag.Name), "", false)
if err != nil {
utils.Fatalf("Failed to open database: %v", err)
}
defer chaindb.Close()
triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false, genesis.IsVerkle())
defer triedb.Close()
_, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
if err != nil {
utils.Fatalf("Failed to write genesis block: %v", err)
}
log.Info("Successfully wrote genesis state", "database", name, "hash", hash)
chaindb, err := stack.OpenDatabaseWithFreezer("chaindata", 0, 0, ctx.String(utils.AncientFlag.Name), "", false)
if err != nil {
utils.Fatalf("Failed to open database: %v", err)
}
defer chaindb.Close()
triedb := utils.MakeTrieDatabase(ctx, chaindb, ctx.Bool(utils.CachePreimagesFlag.Name), false, genesis.IsVerkle())
defer triedb.Close()
_, hash, err := core.SetupGenesisBlockWithOverride(chaindb, triedb, genesis, &overrides)
if err != nil {
utils.Fatalf("Failed to write genesis block: %v", err)
}
log.Info("Successfully wrote genesis state", "database", "chaindata", "hash", hash)
return nil
}
@ -258,29 +259,22 @@ func dumpGenesis(ctx *cli.Context) error {
// dump whatever already exists in the datadir
stack, _ := makeConfigNode(ctx)
for _, name := range []string{"chaindata", "lightchaindata"} {
db, err := stack.OpenDatabase(name, 0, 0, "", true)
if err != nil {
if !os.IsNotExist(err) {
return err
}
continue
}
genesis, err := core.ReadGenesis(db)
if err != nil {
utils.Fatalf("failed to read genesis: %s", err)
}
db.Close()
if err := json.NewEncoder(os.Stdout).Encode(*genesis); err != nil {
utils.Fatalf("could not encode stored genesis: %s", err)
}
return nil
db, err := stack.OpenDatabase("chaindata", 0, 0, "", true)
if err != nil {
return err
}
if ctx.IsSet(utils.DataDirFlag.Name) {
utils.Fatalf("no existing datadir at %s", stack.Config().DataDir)
defer db.Close()
genesis, err = core.ReadGenesis(db)
if err != nil {
utils.Fatalf("failed to read genesis: %s", err)
}
utils.Fatalf("no network preset provided, and no genesis exists in the default datadir")
if err := json.NewEncoder(os.Stdout).Encode(*genesis); err != nil {
utils.Fatalf("could not encode stored genesis: %s", err)
}
return nil
}
@ -557,7 +551,7 @@ func parseDumpConfig(ctx *cli.Context, db ethdb.Database) (*state.DumpConfig, co
default:
return nil, common.Hash{}, fmt.Errorf("invalid start argument: %x. 20 or 32 hex-encoded bytes required", startArg)
}
var conf = &state.DumpConfig{
conf := &state.DumpConfig{
SkipCode: ctx.Bool(utils.ExcludeCodeFlag.Name),
SkipStorage: ctx.Bool(utils.ExcludeStorageFlag.Name),
OnlyWithAddresses: !ctx.Bool(utils.IncludeIncompletesFlag.Name),

2
cmd/utils/flags.go
View File

@ -2061,8 +2061,6 @@ func MakeChainDatabase(ctx *cli.Context, stack *node.Node, readonly bool) ethdb.
break
}
chainDb = remotedb.New(client)
case ctx.String(SyncModeFlag.Name) == "light":
chainDb, err = stack.OpenDatabase("lightchaindata", cache, handles, "", readonly)
default:
chainDb, err = stack.OpenDatabaseWithFreezer("chaindata", cache, handles, ctx.String(AncientFlag.Name), "", readonly)
}