mirror of https://github.com/poanetwork/quorum.git
Merge pull request #1123 from fjl/lean-blockchain-commands
cmd/geth: leaner blockchain commands
This commit is contained in:
Jeffrey Wilcke
commit
9f467c387a
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@ -12,7 +12,7 @@ import (
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"github.com/ethereum/go-ethereum/tests"
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)
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var blocktestCmd = cli.Command{
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var blocktestCommand = cli.Command{
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Action: runBlockTest,
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Name: "blocktest",
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Usage: `loads a block test file`,
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@ -0,0 +1,159 @@
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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"strconv"
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"time"
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"github.com/codegangsta/cli"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/logger/glog"
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)
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var (
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importCommand = cli.Command{
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Action: importChain,
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Name: "import",
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Usage: `import a blockchain file`,
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}
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exportCommand = cli.Command{
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Action: exportChain,
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Name: "export",
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Usage: `export blockchain into file`,
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}
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upgradedbCommand = cli.Command{
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Action: upgradeDB,
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Name: "upgradedb",
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Usage: "upgrade chainblock database",
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}
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removedbCommand = cli.Command{
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Action: removeDB,
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Name: "removedb",
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Usage: "Remove blockchain and state databases",
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}
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dumpCommand = cli.Command{
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Action: dump,
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Name: "dump",
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Usage: `dump a specific block from storage`,
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Description: `
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The arguments are interpreted as block numbers or hashes.
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Use "ethereum dump 0" to dump the genesis block.
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`,
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}
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)
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func importChain(ctx *cli.Context) {
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if len(ctx.Args()) != 1 {
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utils.Fatalf("This command requires an argument.")
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}
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chain, blockDB, stateDB, extraDB := utils.MakeChain(ctx)
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start := time.Now()
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err := utils.ImportChain(chain, ctx.Args().First())
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closeAll(blockDB, stateDB, extraDB)
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if err != nil {
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utils.Fatalf("Import error: %v", err)
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}
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fmt.Printf("Import done in %v", time.Since(start))
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}
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func exportChain(ctx *cli.Context) {
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if len(ctx.Args()) != 1 {
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utils.Fatalf("This command requires an argument.")
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}
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chain, _, _, _ := utils.MakeChain(ctx)
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start := time.Now()
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if err := utils.ExportChain(chain, ctx.Args().First()); err != nil {
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utils.Fatalf("Export error: %v\n", err)
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}
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fmt.Printf("Export done in %v", time.Since(start))
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}
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func removeDB(ctx *cli.Context) {
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confirm, err := utils.PromptConfirm("Remove local databases?")
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if err != nil {
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utils.Fatalf("%v", err)
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}
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if confirm {
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fmt.Println("Removing chain and state databases...")
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start := time.Now()
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "state"))
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fmt.Printf("Removed in %v\n", time.Since(start))
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} else {
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fmt.Println("Operation aborted")
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}
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}
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func upgradeDB(ctx *cli.Context) {
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glog.Infoln("Upgrading blockchain database")
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chain, blockDB, stateDB, extraDB := utils.MakeChain(ctx)
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v, _ := blockDB.Get([]byte("BlockchainVersion"))
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bcVersion := int(common.NewValue(v).Uint())
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if bcVersion == 0 {
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bcVersion = core.BlockChainVersion
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}
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// Export the current chain.
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filename := fmt.Sprintf("blockchain_%d_%s.chain", bcVersion, time.Now().Format("20060102_150405"))
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exportFile := filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)
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if err := utils.ExportChain(chain, exportFile); err != nil {
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utils.Fatalf("Unable to export chain for reimport %s", err)
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}
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closeAll(blockDB, stateDB, extraDB)
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "state"))
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// Import the chain file.
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chain, blockDB, stateDB, extraDB = utils.MakeChain(ctx)
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blockDB.Put([]byte("BlockchainVersion"), common.NewValue(core.BlockChainVersion).Bytes())
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err := utils.ImportChain(chain, exportFile)
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closeAll(blockDB, stateDB, extraDB)
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if err != nil {
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utils.Fatalf("Import error %v (a backup is made in %s, use the import command to import it)", err, exportFile)
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} else {
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os.Remove(exportFile)
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glog.Infoln("Import finished")
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}
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}
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func dump(ctx *cli.Context) {
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chain, _, stateDB, _ := utils.MakeChain(ctx)
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for _, arg := range ctx.Args() {
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var block *types.Block
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if hashish(arg) {
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block = chain.GetBlock(common.HexToHash(arg))
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} else {
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num, _ := strconv.Atoi(arg)
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block = chain.GetBlockByNumber(uint64(num))
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}
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if block == nil {
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fmt.Println("{}")
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utils.Fatalf("block not found")
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} else {
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state := state.New(block.Root(), stateDB)
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fmt.Printf("%s\n", state.Dump())
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}
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}
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}
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// hashish returns true for strings that look like hashes.
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func hashish(x string) bool {
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_, err := strconv.Atoi(x)
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return err != nil
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}
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func closeAll(dbs ...common.Database) {
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for _, db := range dbs {
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db.Close()
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}
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}
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210
cmd/geth/main.go
210
cmd/geth/main.go
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@ -24,27 +24,23 @@ import (
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"fmt"
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"io"
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"io/ioutil"
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_ "net/http/pprof"
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"os"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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"time"
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"github.com/codegangsta/cli"
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"github.com/ethereum/ethash"
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"github.com/ethereum/go-ethereum/accounts"
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"github.com/ethereum/go-ethereum/cmd/utils"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/state"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/eth"
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"github.com/ethereum/go-ethereum/logger"
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"github.com/mattn/go-colorable"
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"github.com/mattn/go-isatty"
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)
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import _ "net/http/pprof"
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const (
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ClientIdentifier = "Geth"
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@ -68,7 +64,12 @@ func init() {
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app.Action = run
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app.HideVersion = true // we have a command to print the version
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app.Commands = []cli.Command{
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blocktestCmd,
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blocktestCommand,
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importCommand,
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exportCommand,
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upgradedbCommand,
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removedbCommand,
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dumpCommand,
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{
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Action: makedag,
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Name: "makedag",
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@ -193,15 +194,6 @@ nodes.
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},
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},
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},
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{
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Action: dump,
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Name: "dump",
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Usage: `dump a specific block from storage`,
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Description: `
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The arguments are interpreted as block numbers or hashes.
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Use "ethereum dump 0" to dump the genesis block.
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`,
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},
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{
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Action: console,
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Name: "console",
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@ -221,26 +213,6 @@ The JavaScript VM exposes a node admin interface as well as the Ðapp
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JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Console
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`,
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},
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{
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Action: importchain,
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Name: "import",
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Usage: `import a blockchain file`,
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},
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{
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Action: exportchain,
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Name: "export",
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Usage: `export blockchain into file`,
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},
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{
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Action: upgradeDb,
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Name: "upgradedb",
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Usage: "upgrade chainblock database",
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},
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{
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Action: removeDb,
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Name: "removedb",
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Usage: "Remove blockchain and state databases",
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},
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}
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app.Flags = []cli.Flag{
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utils.IdentityFlag,
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@ -282,17 +254,12 @@ JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Javascipt-Conso
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utils.SolcPathFlag,
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}
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app.Before = func(ctx *cli.Context) error {
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utils.SetupLogger(ctx)
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if ctx.GlobalBool(utils.PProfEanbledFlag.Name) {
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utils.StartPProf(ctx)
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}
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return nil
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}
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// missing:
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// flag.StringVar(&ConfigFile, "conf", defaultConfigFile, "config file")
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// flag.BoolVar(&DiffTool, "difftool", false, "creates output for diff'ing. Sets LogLevel=0")
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// flag.StringVar(&DiffType, "diff", "all", "sets the level of diff output [vm, all]. Has no effect if difftool=false")
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}
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func main() {
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@ -427,7 +394,7 @@ func startEth(ctx *cli.Context, eth *eth.Ethereum) {
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}
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func accountList(ctx *cli.Context) {
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am := utils.GetAccountManager(ctx)
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am := utils.MakeAccountManager(ctx)
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accts, err := am.Accounts()
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if err != nil {
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utils.Fatalf("Could not list accounts: %v", err)
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@ -469,7 +436,7 @@ func getPassPhrase(ctx *cli.Context, desc string, confirmation bool) (passphrase
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}
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func accountCreate(ctx *cli.Context) {
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am := utils.GetAccountManager(ctx)
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am := utils.MakeAccountManager(ctx)
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passphrase := getPassPhrase(ctx, "Your new account is locked with a password. Please give a password. Do not forget this password.", true)
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acct, err := am.NewAccount(passphrase)
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if err != nil {
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@ -488,7 +455,7 @@ func importWallet(ctx *cli.Context) {
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utils.Fatalf("Could not read wallet file: %v", err)
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}
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am := utils.GetAccountManager(ctx)
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am := utils.MakeAccountManager(ctx)
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passphrase := getPassPhrase(ctx, "", false)
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acct, err := am.ImportPreSaleKey(keyJson, passphrase)
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@ -503,7 +470,7 @@ func accountImport(ctx *cli.Context) {
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if len(keyfile) == 0 {
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utils.Fatalf("keyfile must be given as argument")
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}
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am := utils.GetAccountManager(ctx)
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am := utils.MakeAccountManager(ctx)
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passphrase := getPassPhrase(ctx, "Your new account is locked with a password. Please give a password. Do not forget this password.", true)
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acct, err := am.Import(keyfile, passphrase)
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if err != nil {
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@ -512,153 +479,6 @@ func accountImport(ctx *cli.Context) {
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fmt.Printf("Address: %x\n", acct)
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}
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func importchain(ctx *cli.Context) {
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if len(ctx.Args()) != 1 {
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utils.Fatalf("This command requires an argument.")
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}
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cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
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cfg.SkipBcVersionCheck = true
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ethereum, err := eth.New(cfg)
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if err != nil {
|
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utils.Fatalf("%v\n", err)
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}
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|
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chainmgr := ethereum.ChainManager()
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start := time.Now()
|
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err = utils.ImportChain(chainmgr, ctx.Args().First())
|
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if err != nil {
|
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utils.Fatalf("Import error: %v\n", err)
|
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}
|
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|
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// force database flush
|
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ethereum.BlockDb().Flush()
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ethereum.StateDb().Flush()
|
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ethereum.ExtraDb().Flush()
|
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|
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fmt.Printf("Import done in %v", time.Since(start))
|
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|
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return
|
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}
|
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|
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func exportchain(ctx *cli.Context) {
|
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if len(ctx.Args()) != 1 {
|
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utils.Fatalf("This command requires an argument.")
|
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}
|
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|
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cfg := utils.MakeEthConfig(ClientIdentifier, nodeNameVersion, ctx)
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cfg.SkipBcVersionCheck = true
|
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|
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ethereum, err := eth.New(cfg)
|
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if err != nil {
|
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utils.Fatalf("%v\n", err)
|
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}
|
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|
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chainmgr := ethereum.ChainManager()
|
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start := time.Now()
|
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err = utils.ExportChain(chainmgr, ctx.Args().First())
|
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if err != nil {
|
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utils.Fatalf("Export error: %v\n", err)
|
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}
|
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fmt.Printf("Export done in %v", time.Since(start))
|
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return
|
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}
|
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|
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func removeDb(ctx *cli.Context) {
|
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confirm, err := utils.PromptConfirm("Remove local databases?")
|
||||
if err != nil {
|
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utils.Fatalf("%v", err)
|
||||
}
|
||||
|
||||
if confirm {
|
||||
fmt.Println("Removing chain and state databases...")
|
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start := time.Now()
|
||||
|
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "blockchain"))
|
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os.RemoveAll(filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), "state"))
|
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|
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fmt.Printf("Removed in %v\n", time.Since(start))
|
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} else {
|
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fmt.Println("Operation aborted")
|
||||
}
|
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}
|
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|
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func upgradeDb(ctx *cli.Context) {
|
||||
fmt.Println("Upgrade blockchain DB")
|
||||
|
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cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx)
|
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cfg.SkipBcVersionCheck = true
|
||||
|
||||
ethereum, err := eth.New(cfg)
|
||||
if err != nil {
|
||||
utils.Fatalf("%v\n", err)
|
||||
}
|
||||
|
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v, _ := ethereum.BlockDb().Get([]byte("BlockchainVersion"))
|
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bcVersion := int(common.NewValue(v).Uint())
|
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|
||||
if bcVersion == 0 {
|
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bcVersion = core.BlockChainVersion
|
||||
}
|
||||
|
||||
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 {
|
||||
utils.Fatalf("Unable to export chain for reimport %s\n", err)
|
||||
}
|
||||
|
||||
ethereum.BlockDb().Close()
|
||||
ethereum.StateDb().Close()
|
||||
ethereum.ExtraDb().Close()
|
||||
|
||||
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)
|
||||
if err != nil {
|
||||
utils.Fatalf("Import error %v (a backup is made in %s, use the import command to import it)\n", err, exportFile)
|
||||
}
|
||||
|
||||
// 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)
|
||||
for _, arg := range ctx.Args() {
|
||||
var block *types.Block
|
||||
if hashish(arg) {
|
||||
block = chainmgr.GetBlock(common.HexToHash(arg))
|
||||
} else {
|
||||
num, _ := strconv.Atoi(arg)
|
||||
block = chainmgr.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())
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func makedag(ctx *cli.Context) {
|
||||
args := ctx.Args()
|
||||
wrongArgs := func() {
|
||||
|
|
@ -701,9 +521,3 @@ func version(c *cli.Context) {
|
|||
fmt.Printf("GOPATH=%s\n", os.Getenv("GOPATH"))
|
||||
fmt.Printf("GOROOT=%s\n", runtime.GOROOT())
|
||||
}
|
||||
|
||||
// hashish returns true for strings that look like hashes.
|
||||
func hashish(x string) bool {
|
||||
_, err := strconv.Atoi(x)
|
||||
return err != nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -86,6 +86,10 @@ func init() {
|
|||
utils.BlockchainVersionFlag,
|
||||
utils.NetworkIdFlag,
|
||||
}
|
||||
app.Before = func(ctx *cli.Context) error {
|
||||
utils.SetupLogger(ctx)
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func main() {
|
||||
|
|
|
|||
118
cmd/utils/cmd.go
118
cmd/utils/cmd.go
|
|
@ -40,6 +40,10 @@ import (
|
|||
"github.com/peterh/liner"
|
||||
)
|
||||
|
||||
const (
|
||||
importBatchSize = 2500
|
||||
)
|
||||
|
||||
var interruptCallbacks = []func(os.Signal){}
|
||||
|
||||
// Register interrupt handlers callbacks
|
||||
|
|
@ -125,10 +129,17 @@ func initDataDir(Datadir string) {
|
|||
}
|
||||
}
|
||||
|
||||
// Fatalf formats a message to standard output and exits the program.
|
||||
// Fatalf formats a message to standard error and exits the program.
|
||||
// The message is also printed to standard output if standard error
|
||||
// is redirected to a different file.
|
||||
func Fatalf(format string, args ...interface{}) {
|
||||
fmt.Fprintf(os.Stderr, "Fatal: "+format+"\n", args...)
|
||||
fmt.Fprintf(os.Stdout, "Fatal: "+format+"\n", args...)
|
||||
w := io.MultiWriter(os.Stdout, os.Stderr)
|
||||
outf, _ := os.Stdout.Stat()
|
||||
errf, _ := os.Stderr.Stat()
|
||||
if outf != nil && errf != nil && os.SameFile(outf, errf) {
|
||||
w = os.Stderr
|
||||
}
|
||||
fmt.Fprintf(w, "Fatal: "+format+"\n", args...)
|
||||
logger.Flush()
|
||||
os.Exit(1)
|
||||
}
|
||||
|
|
@ -166,53 +177,86 @@ func FormatTransactionData(data string) []byte {
|
|||
return d
|
||||
}
|
||||
|
||||
func ImportChain(chainmgr *core.ChainManager, fn string) error {
|
||||
fmt.Printf("importing blockchain '%s'\n", fn)
|
||||
fh, err := os.OpenFile(fn, os.O_RDONLY, os.ModePerm)
|
||||
func ImportChain(chain *core.ChainManager, fn string) error {
|
||||
// Watch for Ctrl-C while the import is running.
|
||||
// If a signal is received, the import will stop at the next batch.
|
||||
interrupt := make(chan os.Signal, 1)
|
||||
stop := make(chan struct{})
|
||||
signal.Notify(interrupt, os.Interrupt)
|
||||
defer signal.Stop(interrupt)
|
||||
defer close(interrupt)
|
||||
go func() {
|
||||
if _, ok := <-interrupt; ok {
|
||||
glog.Info("caught interrupt during import, will stop at next batch")
|
||||
}
|
||||
close(stop)
|
||||
}()
|
||||
checkInterrupt := func() bool {
|
||||
select {
|
||||
case <-stop:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
glog.Infoln("Importing blockchain", fn)
|
||||
fh, err := os.Open(fn)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer fh.Close()
|
||||
|
||||
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)
|
||||
// Run actual the import.
|
||||
blocks := make(types.Blocks, importBatchSize)
|
||||
n := 0
|
||||
for batch := 0; ; batch++ {
|
||||
// Load a batch of RLP blocks.
|
||||
if checkInterrupt() {
|
||||
return fmt.Errorf("interrupted")
|
||||
}
|
||||
|
||||
blocks[n] = &b
|
||||
n++
|
||||
|
||||
if n == batchSize {
|
||||
if _, err := chainmgr.InsertChain(blocks); err != nil {
|
||||
return fmt.Errorf("invalid block %v", err)
|
||||
i := 0
|
||||
for ; i < importBatchSize; 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 i == 0 {
|
||||
break
|
||||
}
|
||||
// Import the batch.
|
||||
if checkInterrupt() {
|
||||
return fmt.Errorf("interrupted")
|
||||
}
|
||||
if hasAllBlocks(chain, blocks[:i]) {
|
||||
glog.Infof("skipping batch %d, all blocks present [%x / %x]",
|
||||
batch, blocks[0].Hash().Bytes()[:4], blocks[i-1].Hash().Bytes()[:4])
|
||||
continue
|
||||
}
|
||||
if _, err := chain.InsertChain(blocks[:i]); err != nil {
|
||||
return fmt.Errorf("invalid block %d: %v", n, err)
|
||||
}
|
||||
}
|
||||
|
||||
if n > 0 {
|
||||
if _, err := chainmgr.InsertChain(blocks[:n]); err != nil {
|
||||
return fmt.Errorf("invalid block %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
fmt.Printf("imported %d blocks\n", i)
|
||||
return nil
|
||||
}
|
||||
|
||||
func hasAllBlocks(chain *core.ChainManager, bs []*types.Block) bool {
|
||||
for _, b := range bs {
|
||||
if !chain.HasBlock(b.Hash()) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
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 +265,6 @@ 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
|
||||
}
|
||||
|
|
|
|||
|
|
@ -256,7 +256,8 @@ var (
|
|||
}
|
||||
)
|
||||
|
||||
func GetNAT(ctx *cli.Context) nat.Interface {
|
||||
// MakeNAT creates a port mapper from set command line flags.
|
||||
func MakeNAT(ctx *cli.Context) nat.Interface {
|
||||
natif, err := nat.Parse(ctx.GlobalString(NATFlag.Name))
|
||||
if err != nil {
|
||||
Fatalf("Option %s: %v", NATFlag.Name, err)
|
||||
|
|
@ -264,7 +265,8 @@ func GetNAT(ctx *cli.Context) nat.Interface {
|
|||
return natif
|
||||
}
|
||||
|
||||
func GetNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
|
||||
// MakeNodeKey creates a node key from set command line flags.
|
||||
func MakeNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
|
||||
hex, file := ctx.GlobalString(NodeKeyHexFlag.Name), ctx.GlobalString(NodeKeyFileFlag.Name)
|
||||
var err error
|
||||
switch {
|
||||
|
|
@ -282,21 +284,12 @@ func GetNodeKey(ctx *cli.Context) (key *ecdsa.PrivateKey) {
|
|||
return key
|
||||
}
|
||||
|
||||
// MakeEthConfig creates ethereum options from set command line flags.
|
||||
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 ð.Config{
|
||||
Name: common.MakeName(clientID, version),
|
||||
DataDir: ctx.GlobalString(DataDirFlag.Name),
|
||||
|
|
@ -309,15 +302,15 @@ func MakeEthConfig(clientID, version string, ctx *cli.Context) *eth.Config {
|
|||
LogJSON: ctx.GlobalString(LogJSONFlag.Name),
|
||||
Etherbase: ctx.GlobalString(EtherbaseFlag.Name),
|
||||
MinerThreads: ctx.GlobalInt(MinerThreadsFlag.Name),
|
||||
AccountManager: GetAccountManager(ctx),
|
||||
AccountManager: MakeAccountManager(ctx),
|
||||
VmDebug: ctx.GlobalBool(VMDebugFlag.Name),
|
||||
MaxPeers: ctx.GlobalInt(MaxPeersFlag.Name),
|
||||
MaxPendingPeers: ctx.GlobalInt(MaxPendingPeersFlag.Name),
|
||||
Port: ctx.GlobalString(ListenPortFlag.Name),
|
||||
NAT: GetNAT(ctx),
|
||||
NAT: MakeNAT(ctx),
|
||||
NatSpec: ctx.GlobalBool(NatspecEnabledFlag.Name),
|
||||
Discovery: !ctx.GlobalBool(NoDiscoverFlag.Name),
|
||||
NodeKey: GetNodeKey(ctx),
|
||||
NodeKey: MakeNodeKey(ctx),
|
||||
Shh: ctx.GlobalBool(WhisperEnabledFlag.Name),
|
||||
Dial: true,
|
||||
BootNodes: ctx.GlobalString(BootnodesFlag.Name),
|
||||
|
|
@ -327,35 +320,39 @@ 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 {
|
||||
// MakeChain creates a chain manager from set command line flags.
|
||||
func MakeChain(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 {
|
||||
// MakeChain creates an account manager from set command line flags.
|
||||
func MakeAccountManager(ctx *cli.Context) *accounts.Manager {
|
||||
dataDir := ctx.GlobalString(DataDirFlag.Name)
|
||||
ks := crypto.NewKeyStorePassphrase(filepath.Join(dataDir, "keystore"))
|
||||
return accounts.NewManager(ks)
|
||||
|
|
|
|||
|
|
@ -30,7 +30,7 @@ func TestAutoDiscRace(t *testing.T) {
|
|||
}
|
||||
|
||||
// Check that they all return the correct result within the deadline.
|
||||
deadline := time.After(550 * time.Millisecond)
|
||||
deadline := time.After(2 * time.Second)
|
||||
for i := 0; i < cap(results); i++ {
|
||||
select {
|
||||
case <-deadline:
|
||||
|
|
|
|||
Loading…
Reference in New Issue