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-rw-r--r--cmd/geth/main.go113
-rw-r--r--cmd/utils/cmd.go49
-rw-r--r--cmd/utils/flags.go44
3 files changed, 72 insertions, 134 deletions
diff --git a/cmd/geth/main.go b/cmd/geth/main.go
index 0cbf8e41a..f849063fa 100644
--- a/cmd/geth/main.go
+++ b/cmd/geth/main.go
@@ -41,6 +41,7 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/logger"
+ "github.com/ethereum/go-ethereum/logger/glog"
"github.com/mattn/go-colorable"
"github.com/mattn/go-isatty"
)
@@ -282,17 +283,12 @@ JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Conso
utils.SolcPathFlag,
}
app.Before = func(ctx *cli.Context) error {
+ utils.SetupLogger(ctx)
if ctx.GlobalBool(utils.PProfEanbledFlag.Name) {
utils.StartPProf(ctx)
}
return nil
}
-
- // missing:
- // flag.StringVar(&ConfigFile, "conf", defaultConfigFile, "config file")
- // flag.BoolVar(&DiffTool, "difftool", false, "creates output for diff'ing. Sets LogLevel=0")
- // flag.StringVar(&DiffType, "diff", "all", "sets the level of diff output [vm, all]. Has no effect if difftool=false")
-
}
func main() {
@@ -516,53 +512,25 @@ func importchain(ctx *cli.Context) {
if len(ctx.Args()) != 1 {
utils.Fatalf("This command requires an argument.")
}
-
- cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
- cfg.SkipBcVersionCheck = true
-
- ethereum, err := eth.New(cfg)
- if err != nil {
- utils.Fatalf("%v\n", err)
- }
-
- chainmgr := ethereum.ChainManager()
+ chain, blockDB, stateDB, extraDB := utils.GetChain(ctx)
start := time.Now()
- err = utils.ImportChain(chainmgr, ctx.Args().First())
- if err != nil {
+ if err := utils.ImportChain(chain, ctx.Args().First()); err != nil {
utils.Fatalf("Import error: %v\n", err)
}
-
- // force database flush
- ethereum.BlockDb().Flush()
- ethereum.StateDb().Flush()
- ethereum.ExtraDb().Flush()
-
+ flushAll(blockDB, stateDB, extraDB)
fmt.Printf("Import done in %v", time.Since(start))
-
- return
}
func exportchain(ctx *cli.Context) {
if len(ctx.Args()) != 1 {
utils.Fatalf("This command requires an argument.")
}
-
- cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
- cfg.SkipBcVersionCheck = true
-
- ethereum, err := eth.New(cfg)
- if err != nil {
- utils.Fatalf("%v\n", err)
- }
-
- chainmgr := ethereum.ChainManager()
+ chain, _, _, _ := utils.GetChain(ctx)
start := time.Now()
- err = utils.ExportChain(chainmgr, ctx.Args().First())
- if err != nil {
+ if err := utils.ExportChain(chain, ctx.Args().First()); err != nil {
utils.Fatalf("Export error: %v\n", err)
}
fmt.Printf("Export done in %v", time.Since(start))
- return
}
func removeDb(ctx *cli.Context) {
@@ -585,76 +553,54 @@ func removeDb(ctx *cli.Context) {
}
func upgradeDb(ctx *cli.Context) {
- fmt.Println("Upgrade blockchain DB")
+ glog.Infoln("Upgrading blockchain database")
- cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
- cfg.SkipBcVersionCheck = true
-
- ethereum, err := eth.New(cfg)
- if err != nil {
- utils.Fatalf("%v\n", err)
- }
-
- v, _ := ethereum.BlockDb().Get([]byte("BlockchainVersion"))
+ chain, blockDB, stateDB, extraDB := utils.GetChain(ctx)
+ v, _ := blockDB.Get([]byte("BlockchainVersion"))
bcVersion := int(common.NewValue(v).Uint())
-
if bcVersion == 0 {
bcVersion = core.BlockChainVersion
}
+ // Export the current chain.
filename := fmt.Sprintf("blockchain_%d_%s.chain", bcVersion, time.Now().Format("20060102_150405"))
exportFile := filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)
-
- err = utils.ExportChain(ethereum.ChainManager(), exportFile)
- if err != nil {
+ if err := utils.ExportChain(chain, exportFile); err != nil {
utils.Fatalf("Unable to export chain for reimport %s\n", err)
}
-
- ethereum.BlockDb().Close()
- ethereum.StateDb().Close()
- ethereum.ExtraDb().Close()
-
+ flushAll(blockDB, stateDB, extraDB)
os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "state"))
- ethereum, err = eth.New(cfg)
- if err != nil {
- utils.Fatalf("%v\n", err)
- }
-
- ethereum.BlockDb().Put([]byte("BlockchainVersion"), common.NewValue(core.BlockChainVersion).Bytes())
-
- err = utils.ImportChain(ethereum.ChainManager(), exportFile)
+ // Import the chain file.
+ chain, blockDB, stateDB, extraDB = utils.GetChain(ctx)
+ blockDB.Put([]byte("BlockchainVersion"), common.NewValue(core.BlockChainVersion).Bytes())
+ err := utils.ImportChain(chain, exportFile)
+ flushAll(blockDB, stateDB, extraDB)
if err != nil {
utils.Fatalf("Import error %v (a backup is made in %s, use the import command to import it)\n", err, exportFile)
+ } else {
+ os.Remove(exportFile)
+ glog.Infoln("Import finished")
}
-
- // force database flush
- ethereum.BlockDb().Flush()
- ethereum.StateDb().Flush()
- ethereum.ExtraDb().Flush()
-
- os.Remove(exportFile)
-
- fmt.Println("Import finished")
}
func dump(ctx *cli.Context) {
- chainmgr, _, stateDb := utils.GetChain(ctx)
+ chain, _, stateDB, _ := utils.GetChain(ctx)
for _, arg := range ctx.Args() {
var block *types.Block
if hashish(arg) {
- block = chainmgr.GetBlock(common.HexToHash(arg))
+ block = chain.GetBlock(common.HexToHash(arg))
} else {
num, _ := strconv.Atoi(arg)
- block = chainmgr.GetBlockByNumber(uint64(num))
+ block = chain.GetBlockByNumber(uint64(num))
}
if block == nil {
fmt.Println("{}")
utils.Fatalf("block not found")
} else {
- statedb := state.New(block.Root(), stateDb)
- fmt.Printf("%s\n", statedb.Dump())
+ state := state.New(block.Root(), stateDB)
+ fmt.Printf("%s\n", state.Dump())
}
}
}
@@ -707,3 +653,10 @@ func hashish(x string) bool {
_, err := strconv.Atoi(x)
return err != nil
}
+
+func flushAll(dbs ...common.Database) {
+ for _, db := range dbs {
+ db.Flush()
+ db.Close()
+ }
+}
diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go
index 39b4e46da..550ac1c51 100644
--- a/cmd/utils/cmd.go
+++ b/cmd/utils/cmd.go
@@ -167,7 +167,7 @@ func FormatTransactionData(data string) []byte {
}
func ImportChain(chainmgr *core.ChainManager, fn string) error {
- fmt.Printf("importing blockchain '%s'\n", fn)
+ glog.Infoln("Importing blockchain", fn)
fh, err := os.OpenFile(fn, os.O_RDONLY, os.ModePerm)
if err != nil {
return err
@@ -176,43 +176,36 @@ func ImportChain(chainmgr *core.ChainManager, fn string) error {
chainmgr.Reset()
stream := rlp.NewStream(fh, 0)
- var i, n int
batchSize := 2500
blocks := make(types.Blocks, batchSize)
-
- for ; ; i++ {
- var b types.Block
- if err := stream.Decode(&b); err == io.EOF {
- break
- } else if err != nil {
- return fmt.Errorf("at block %d: %v", i, err)
- }
-
- blocks[n] = &b
- n++
-
- if n == batchSize {
- if _, err := chainmgr.InsertChain(blocks); err != nil {
- return fmt.Errorf("invalid block %v", err)
+ n := 0
+ for {
+ // Load a batch of RLP blocks.
+ i := 0
+ for ; i < batchSize; i++ {
+ var b types.Block
+ if err := stream.Decode(&b); err == io.EOF {
+ break
+ } else if err != nil {
+ return fmt.Errorf("at block %d: %v", n, err)
}
- n = 0
- blocks = make(types.Blocks, batchSize)
+ blocks[i] = &b
+ n++
}
- }
-
- if n > 0 {
- if _, err := chainmgr.InsertChain(blocks[:n]); err != nil {
- return fmt.Errorf("invalid block %v", err)
+ if i == 0 {
+ break
+ }
+ // Import the batch.
+ if _, err := chainmgr.InsertChain(blocks[:i]); err != nil {
+ return fmt.Errorf("invalid block %d: %v", n, err)
}
}
-
- fmt.Printf("imported %d blocks\n", i)
return nil
}
func ExportChain(chainmgr *core.ChainManager, fn string) error {
- fmt.Printf("exporting blockchain '%s'\n", fn)
+ glog.Infoln("Exporting blockchain to", fn)
fh, err := os.OpenFile(fn, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
if err != nil {
return err
@@ -221,6 +214,6 @@ func ExportChain(chainmgr *core.ChainManager, fn string) error {
if err := chainmgr.Export(fh); err != nil {
return err
}
- fmt.Printf("exported blockchain\n")
+ glog.Infoln("Exported blockchain to", fn)
return nil
}
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 155110ddc..176a546f1 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -283,20 +283,10 @@ func GetNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
}
func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config {
- // Set verbosity on glog
- glog.SetV(ctx.GlobalInt(VerbosityFlag.Name))
- glog.CopyStandardLogTo("INFO")
- // Set the log type
- //glog.SetToStderr(ctx.GlobalBool(LogToStdErrFlag.Name))
- glog.SetToStderr(true)
- // Set the log dir
- glog.SetLogDir(ctx.GlobalString(LogFileFlag.Name))
-
customName := ctx.GlobalString(IdentityFlag.Name)
if len(customName) > 0 {
clientID += "/" + customName
}
-
return &eth.Config{
Name: common.MakeName(clientID, version),
DataDir: ctx.GlobalString(DataDirFlag.Name),
@@ -327,32 +317,34 @@ func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config {
}
}
-func GetChain(ctx *cli.Context) (*core.ChainManager, common.Database, common.Database) {
- dataDir := ctx.GlobalString(DataDirFlag.Name)
+// SetupLogger configures glog from the logging-related command line flags.
+func SetupLogger(ctx *cli.Context) {
+ glog.SetV(ctx.GlobalInt(VerbosityFlag.Name))
+ glog.CopyStandardLogTo("INFO")
+ glog.SetToStderr(true)
+ glog.SetLogDir(ctx.GlobalString(LogFileFlag.Name))
+}
- blockDb, err := ethdb.NewLDBDatabase(filepath.Join(dataDir, "blockchain"))
- if err != nil {
+func GetChain(ctx *cli.Context) (chain *core.ChainManager, blockDB, stateDB, extraDB common.Database) {
+ dd := ctx.GlobalString(DataDirFlag.Name)
+ var err error
+ if blockDB, err = ethdb.NewLDBDatabase(filepath.Join(dd, "blockchain")); err != nil {
Fatalf("Could not open database: %v", err)
}
-
- stateDb, err := ethdb.NewLDBDatabase(filepath.Join(dataDir, "state"))
- if err != nil {
+ if stateDB, err = ethdb.NewLDBDatabase(filepath.Join(dd, "state")); err != nil {
Fatalf("Could not open database: %v", err)
}
-
- extraDb, err := ethdb.NewLDBDatabase(filepath.Join(dataDir, "extra"))
- if err != nil {
+ if extraDB, err = ethdb.NewLDBDatabase(filepath.Join(dd, "extra")); err != nil {
Fatalf("Could not open database: %v", err)
}
eventMux := new(event.TypeMux)
pow := ethash.New()
- chainManager := core.NewChainManager(blockDb, stateDb, pow, eventMux)
- txPool := core.NewTxPool(eventMux, chainManager.State, chainManager.GasLimit)
- blockProcessor := core.NewBlockProcessor(stateDb, extraDb, pow, txPool, chainManager, eventMux)
- chainManager.SetProcessor(blockProcessor)
-
- return chainManager, blockDb, stateDb
+ chain = core.NewChainManager(blockDB, stateDB, pow, eventMux)
+ txpool := core.NewTxPool(eventMux, chain.State, chain.GasLimit)
+ proc := core.NewBlockProcessor(stateDB, extraDB, pow, txpool, chain, eventMux)
+ chain.SetProcessor(proc)
+ return chain, blockDB, stateDB, extraDB
}
func GetAccountManager(ctx *cli.Context) *accounts.Manager {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 14:52:44 +0800