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-rw-r--r--cmd/utils/flags.go18
1 files changed, 6 insertions, 12 deletions
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index cf969805d..e0ea7116d 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -435,23 +435,17 @@ func SetupLogger(ctx *cli.Context) {
}
// MakeChain creates a chain manager from set command line flags.
-func MakeChain(ctx *cli.Context) (chain *core.ChainManager, blockDB, stateDB, extraDB common.Database) {
+func MakeChain(ctx *cli.Context) (chain *core.ChainManager, chainDb common.Database) {
datadir := ctx.GlobalString(DataDirFlag.Name)
cache := ctx.GlobalInt(CacheFlag.Name)
var err error
- if blockDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "blockchain"), cache); err != nil {
- Fatalf("Could not open database: %v", err)
- }
- if stateDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "state"), cache); err != nil {
- Fatalf("Could not open database: %v", err)
- }
- if extraDB, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "extra"), cache); err != nil {
+ if chainDb, err = ethdb.NewLDBDatabase(filepath.Join(datadir, "chaindata"), cache); err != nil {
Fatalf("Could not open database: %v", err)
}
if ctx.GlobalBool(OlympicFlag.Name) {
InitOlympic()
- _, err := core.WriteTestNetGenesisBlock(stateDB, blockDB, 42)
+ _, err := core.WriteTestNetGenesisBlock(chainDb, 42)
if err != nil {
glog.Fatalln(err)
}
@@ -460,14 +454,14 @@ func MakeChain(ctx *cli.Context) (chain *core.ChainManager, blockDB, stateDB, ex
eventMux := new(event.TypeMux)
pow := ethash.New()
//genesis := core.GenesisBlock(uint64(ctx.GlobalInt(GenesisNonceFlag.Name)), blockDB)
- chain, err = core.NewChainManager(blockDB, stateDB, extraDB, pow, eventMux)
+ chain, err = core.NewChainManager(chainDb, pow, eventMux)
if err != nil {
Fatalf("Could not start chainmanager: %v", err)
}
- proc := core.NewBlockProcessor(stateDB, extraDB, pow, chain, eventMux)
+ proc := core.NewBlockProcessor(chainDb, pow, chain, eventMux)
chain.SetProcessor(proc)
- return chain, blockDB, stateDB, extraDB
+ return chain, chainDb
}
// MakeChain creates an account manager from set command line flags.