add an option to call geth entry; add vendor

3 files changed, 2301 insertions, 0 deletions

diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go
new file mode 100644
index 0000000..97597bb
--- /dev/null
+++ b/cmd/utils/cmd.go
@@ -0,0 +1,314 @@
+// Copyright 2014 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// go-ethereum is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// go-ethereum is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
+
+// Package utils contains internal helper functions for go-ethereum commands.
+package utils
+
+import (
+	"compress/gzip"
+	"fmt"
+	"io"
+	"os"
+	"os/signal"
+	"runtime"
+	"strings"
+	"syscall"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/core"
+	"github.com/ethereum/go-ethereum/core/rawdb"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/ethdb"
+	"github.com/Determinant/coreth/internal/debug"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/ethereum/go-ethereum/node"
+	"github.com/ethereum/go-ethereum/rlp"
+)
+
+const (
+	importBatchSize = 2500
+)
+
+// 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{}) {
+	w := io.MultiWriter(os.Stdout, os.Stderr)
+	if runtime.GOOS == "windows" {
+		// The SameFile check below doesn't work on Windows.
+		// stdout is unlikely to get redirected though, so just print there.
+		w = os.Stdout
+	} else {
+		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...)
+	os.Exit(1)
+}
+
+func StartNode(stack *node.Node) {
+	if err := stack.Start(); err != nil {
+		Fatalf("Error starting protocol stack: %v", err)
+	}
+	go func() {
+		sigc := make(chan os.Signal, 1)
+		signal.Notify(sigc, syscall.SIGINT, syscall.SIGTERM)
+		defer signal.Stop(sigc)
+		<-sigc
+		log.Info("Got interrupt, shutting down...")
+		go stack.Stop()
+		for i := 10; i > 0; i-- {
+			<-sigc
+			if i > 1 {
+				log.Warn("Already shutting down, interrupt more to panic.", "times", i-1)
+			}
+		}
+		debug.Exit() // ensure trace and CPU profile data is flushed.
+		debug.LoudPanic("boom")
+	}()
+}
+
+func ImportChain(chain *core.BlockChain, 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, syscall.SIGINT, syscall.SIGTERM)
+	defer signal.Stop(interrupt)
+	defer close(interrupt)
+	go func() {
+		if _, ok := <-interrupt; ok {
+			log.Info("Interrupted during import, stopping at next batch")
+		}
+		close(stop)
+	}()
+	checkInterrupt := func() bool {
+		select {
+		case <-stop:
+			return true
+		default:
+			return false
+		}
+	}
+
+	log.Info("Importing blockchain", "file", fn)
+
+	// Open the file handle and potentially unwrap the gzip stream
+	fh, err := os.Open(fn)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	var reader io.Reader = fh
+	if strings.HasSuffix(fn, ".gz") {
+		if reader, err = gzip.NewReader(reader); err != nil {
+			return err
+		}
+	}
+	stream := rlp.NewStream(reader, 0)
+
+	// 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")
+		}
+		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)
+			}
+			// don't import first block
+			if b.NumberU64() == 0 {
+				i--
+				continue
+			}
+			blocks[i] = &b
+			n++
+		}
+		if i == 0 {
+			break
+		}
+		// Import the batch.
+		if checkInterrupt() {
+			return fmt.Errorf("interrupted")
+		}
+		missing := missingBlocks(chain, blocks[:i])
+		if len(missing) == 0 {
+			log.Info("Skipping batch as all blocks present", "batch", batch, "first", blocks[0].Hash(), "last", blocks[i-1].Hash())
+			continue
+		}
+		if _, err := chain.InsertChain(missing); err != nil {
+			return fmt.Errorf("invalid block %d: %v", n, err)
+		}
+	}
+	return nil
+}
+
+func missingBlocks(chain *core.BlockChain, blocks []*types.Block) []*types.Block {
+	head := chain.CurrentBlock()
+	for i, block := range blocks {
+		// If we're behind the chain head, only check block, state is available at head
+		if head.NumberU64() > block.NumberU64() {
+			if !chain.HasBlock(block.Hash(), block.NumberU64()) {
+				return blocks[i:]
+			}
+			continue
+		}
+		// If we're above the chain head, state availability is a must
+		if !chain.HasBlockAndState(block.Hash(), block.NumberU64()) {
+			return blocks[i:]
+		}
+	}
+	return nil
+}
+
+// ExportChain exports a blockchain into the specified file, truncating any data
+// already present in the file.
+func ExportChain(blockchain *core.BlockChain, fn string) error {
+	log.Info("Exporting blockchain", "file", fn)
+
+	// Open the file handle and potentially wrap with a gzip stream
+	fh, err := os.OpenFile(fn, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	var writer io.Writer = fh
+	if strings.HasSuffix(fn, ".gz") {
+		writer = gzip.NewWriter(writer)
+		defer writer.(*gzip.Writer).Close()
+	}
+	// Iterate over the blocks and export them
+	if err := blockchain.Export(writer); err != nil {
+		return err
+	}
+	log.Info("Exported blockchain", "file", fn)
+
+	return nil
+}
+
+// ExportAppendChain exports a blockchain into the specified file, appending to
+// the file if data already exists in it.
+func ExportAppendChain(blockchain *core.BlockChain, fn string, first uint64, last uint64) error {
+	log.Info("Exporting blockchain", "file", fn)
+
+	// Open the file handle and potentially wrap with a gzip stream
+	fh, err := os.OpenFile(fn, os.O_CREATE|os.O_APPEND|os.O_WRONLY, os.ModePerm)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	var writer io.Writer = fh
+	if strings.HasSuffix(fn, ".gz") {
+		writer = gzip.NewWriter(writer)
+		defer writer.(*gzip.Writer).Close()
+	}
+	// Iterate over the blocks and export them
+	if err := blockchain.ExportN(writer, first, last); err != nil {
+		return err
+	}
+	log.Info("Exported blockchain to", "file", fn)
+	return nil
+}
+
+// ImportPreimages imports a batch of exported hash preimages into the database.
+func ImportPreimages(db ethdb.Database, fn string) error {
+	log.Info("Importing preimages", "file", fn)
+
+	// Open the file handle and potentially unwrap the gzip stream
+	fh, err := os.Open(fn)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	var reader io.Reader = fh
+	if strings.HasSuffix(fn, ".gz") {
+		if reader, err = gzip.NewReader(reader); err != nil {
+			return err
+		}
+	}
+	stream := rlp.NewStream(reader, 0)
+
+	// Import the preimages in batches to prevent disk trashing
+	preimages := make(map[common.Hash][]byte)
+
+	for {
+		// Read the next entry and ensure it's not junk
+		var blob []byte
+
+		if err := stream.Decode(&blob); err != nil {
+			if err == io.EOF {
+				break
+			}
+			return err
+		}
+		// Accumulate the preimages and flush when enough ws gathered
+		preimages[crypto.Keccak256Hash(blob)] = common.CopyBytes(blob)
+		if len(preimages) > 1024 {
+			rawdb.WritePreimages(db, preimages)
+			preimages = make(map[common.Hash][]byte)
+		}
+	}
+	// Flush the last batch preimage data
+	if len(preimages) > 0 {
+		rawdb.WritePreimages(db, preimages)
+	}
+	return nil
+}
+
+// ExportPreimages exports all known hash preimages into the specified file,
+// truncating any data already present in the file.
+func ExportPreimages(db ethdb.Database, fn string) error {
+	log.Info("Exporting preimages", "file", fn)
+
+	// Open the file handle and potentially wrap with a gzip stream
+	fh, err := os.OpenFile(fn, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
+	if err != nil {
+		return err
+	}
+	defer fh.Close()
+
+	var writer io.Writer = fh
+	if strings.HasSuffix(fn, ".gz") {
+		writer = gzip.NewWriter(writer)
+		defer writer.(*gzip.Writer).Close()
+	}
+	// Iterate over the preimages and export them
+	it := db.NewIteratorWithPrefix([]byte("secure-key-"))
+	defer it.Release()
+
+	for it.Next() {
+		if err := rlp.Encode(writer, it.Value()); err != nil {
+			return err
+		}
+	}
+	log.Info("Exported preimages", "file", fn)
+	return nil
+}
diff --git a/cmd/utils/customflags.go b/cmd/utils/customflags.go
new file mode 100644
index 0000000..e5bf872
--- /dev/null
+++ b/cmd/utils/customflags.go
@@ -0,0 +1,240 @@
+// Copyright 2015 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// go-ethereum is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// go-ethereum is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
+
+package utils
+
+import (
+	"encoding"
+	"errors"
+	"flag"
+	"fmt"
+	"math/big"
+	"os"
+	"os/user"
+	"path"
+	"strings"
+
+	"github.com/ethereum/go-ethereum/common/math"
+	"gopkg.in/urfave/cli.v1"
+)
+
+// Custom type which is registered in the flags library which cli uses for
+// argument parsing. This allows us to expand Value to an absolute path when
+// the argument is parsed
+type DirectoryString struct {
+	Value string
+}
+
+func (self *DirectoryString) String() string {
+	return self.Value
+}
+
+func (self *DirectoryString) Set(value string) error {
+	self.Value = expandPath(value)
+	return nil
+}
+
+// Custom cli.Flag type which expand the received string to an absolute path.
+// e.g. ~/.ethereum -> /home/username/.ethereum
+type DirectoryFlag struct {
+	Name  string
+	Value DirectoryString
+	Usage string
+}
+
+func (self DirectoryFlag) String() string {
+	fmtString := "%s %v\t%v"
+	if len(self.Value.Value) > 0 {
+		fmtString = "%s \"%v\"\t%v"
+	}
+	return fmt.Sprintf(fmtString, prefixedNames(self.Name), self.Value.Value, self.Usage)
+}
+
+func eachName(longName string, fn func(string)) {
+	parts := strings.Split(longName, ",")
+	for _, name := range parts {
+		name = strings.Trim(name, " ")
+		fn(name)
+	}
+}
+
+// called by cli library, grabs variable from environment (if in env)
+// and adds variable to flag set for parsing.
+func (self DirectoryFlag) Apply(set *flag.FlagSet) {
+	eachName(self.Name, func(name string) {
+		set.Var(&self.Value, self.Name, self.Usage)
+	})
+}
+
+type TextMarshaler interface {
+	encoding.TextMarshaler
+	encoding.TextUnmarshaler
+}
+
+// textMarshalerVal turns a TextMarshaler into a flag.Value
+type textMarshalerVal struct {
+	v TextMarshaler
+}
+
+func (v textMarshalerVal) String() string {
+	if v.v == nil {
+		return ""
+	}
+	text, _ := v.v.MarshalText()
+	return string(text)
+}
+
+func (v textMarshalerVal) Set(s string) error {
+	return v.v.UnmarshalText([]byte(s))
+}
+
+// TextMarshalerFlag wraps a TextMarshaler value.
+type TextMarshalerFlag struct {
+	Name  string
+	Value TextMarshaler
+	Usage string
+}
+
+func (f TextMarshalerFlag) GetName() string {
+	return f.Name
+}
+
+func (f TextMarshalerFlag) String() string {
+	return fmt.Sprintf("%s \"%v\"\t%v", prefixedNames(f.Name), f.Value, f.Usage)
+}
+
+func (f TextMarshalerFlag) Apply(set *flag.FlagSet) {
+	eachName(f.Name, func(name string) {
+		set.Var(textMarshalerVal{f.Value}, f.Name, f.Usage)
+	})
+}
+
+// GlobalTextMarshaler returns the value of a TextMarshalerFlag from the global flag set.
+func GlobalTextMarshaler(ctx *cli.Context, name string) TextMarshaler {
+	val := ctx.GlobalGeneric(name)
+	if val == nil {
+		return nil
+	}
+	return val.(textMarshalerVal).v
+}
+
+// BigFlag is a command line flag that accepts 256 bit big integers in decimal or
+// hexadecimal syntax.
+type BigFlag struct {
+	Name  string
+	Value *big.Int
+	Usage string
+}
+
+// bigValue turns *big.Int into a flag.Value
+type bigValue big.Int
+
+func (b *bigValue) String() string {
+	if b == nil {
+		return ""
+	}
+	return (*big.Int)(b).String()
+}
+
+func (b *bigValue) Set(s string) error {
+	int, ok := math.ParseBig256(s)
+	if !ok {
+		return errors.New("invalid integer syntax")
+	}
+	*b = (bigValue)(*int)
+	return nil
+}
+
+func (f BigFlag) GetName() string {
+	return f.Name
+}
+
+func (f BigFlag) String() string {
+	fmtString := "%s %v\t%v"
+	if f.Value != nil {
+		fmtString = "%s \"%v\"\t%v"
+	}
+	return fmt.Sprintf(fmtString, prefixedNames(f.Name), f.Value, f.Usage)
+}
+
+func (f BigFlag) Apply(set *flag.FlagSet) {
+	eachName(f.Name, func(name string) {
+		set.Var((*bigValue)(f.Value), f.Name, f.Usage)
+	})
+}
+
+// GlobalBig returns the value of a BigFlag from the global flag set.
+func GlobalBig(ctx *cli.Context, name string) *big.Int {
+	val := ctx.GlobalGeneric(name)
+	if val == nil {
+		return nil
+	}
+	return (*big.Int)(val.(*bigValue))
+}
+
+func prefixFor(name string) (prefix string) {
+	if len(name) == 1 {
+		prefix = "-"
+	} else {
+		prefix = "--"
+	}
+
+	return
+}
+
+func prefixedNames(fullName string) (prefixed string) {
+	parts := strings.Split(fullName, ",")
+	for i, name := range parts {
+		name = strings.Trim(name, " ")
+		prefixed += prefixFor(name) + name
+		if i < len(parts)-1 {
+			prefixed += ", "
+		}
+	}
+	return
+}
+
+func (self DirectoryFlag) GetName() string {
+	return self.Name
+}
+
+func (self *DirectoryFlag) Set(value string) {
+	self.Value.Value = value
+}
+
+// Expands a file path
+// 1. replace tilde with users home dir
+// 2. expands embedded environment variables
+// 3. cleans the path, e.g. /a/b/../c -> /a/c
+// Note, it has limitations, e.g. ~someuser/tmp will not be expanded
+func expandPath(p string) string {
+	if strings.HasPrefix(p, "~/") || strings.HasPrefix(p, "~\\") {
+		if home := homeDir(); home != "" {
+			p = home + p[1:]
+		}
+	}
+	return path.Clean(os.ExpandEnv(p))
+}
+
+func homeDir() string {
+	if home := os.Getenv("HOME"); home != "" {
+		return home
+	}
+	if usr, err := user.Current(); err == nil {
+		return usr.HomeDir
+	}
+	return ""
+}
diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
new file mode 100644
index 0000000..7e28dff
--- /dev/null
+++ b/cmd/utils/flags.go
@@ -0,0 +1,1747 @@
+// Copyright 2015 The go-ethereum Authors
+// This file is part of go-ethereum.
+//
+// go-ethereum is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// go-ethereum is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
+
+// Package utils contains internal helper functions for go-ethereum commands.
+package utils
+
+import (
+	"crypto/ecdsa"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"math/big"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/ethereum/go-ethereum/accounts"
+	"github.com/ethereum/go-ethereum/accounts/keystore"
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/fdlimit"
+	"github.com/ethereum/go-ethereum/consensus"
+	"github.com/ethereum/go-ethereum/consensus/clique"
+	"github.com/ethereum/go-ethereum/consensus/ethash"
+	"github.com/ethereum/go-ethereum/core"
+	"github.com/ethereum/go-ethereum/core/vm"
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/dashboard"
+	"github.com/ethereum/go-ethereum/eth"
+	"github.com/ethereum/go-ethereum/eth/downloader"
+	"github.com/ethereum/go-ethereum/eth/gasprice"
+	"github.com/ethereum/go-ethereum/ethdb"
+	"github.com/ethereum/go-ethereum/ethstats"
+	"github.com/ethereum/go-ethereum/graphql"
+	"github.com/ethereum/go-ethereum/les"
+	"github.com/ethereum/go-ethereum/log"
+	"github.com/ethereum/go-ethereum/metrics"
+	"github.com/ethereum/go-ethereum/metrics/influxdb"
+	"github.com/ethereum/go-ethereum/miner"
+	"github.com/ethereum/go-ethereum/node"
+	"github.com/ethereum/go-ethereum/p2p"
+	"github.com/ethereum/go-ethereum/p2p/discv5"
+	"github.com/ethereum/go-ethereum/p2p/enode"
+	"github.com/ethereum/go-ethereum/p2p/nat"
+	"github.com/ethereum/go-ethereum/p2p/netutil"
+	"github.com/ethereum/go-ethereum/params"
+	"github.com/ethereum/go-ethereum/rpc"
+	whisper "github.com/ethereum/go-ethereum/whisper/whisperv6"
+	pcsclite "github.com/gballet/go-libpcsclite"
+	cli "gopkg.in/urfave/cli.v1"
+)
+
+var (
+	CommandHelpTemplate = `{{.cmd.Name}}{{if .cmd.Subcommands}} command{{end}}{{if .cmd.Flags}} [command options]{{end}} [arguments...]
+{{if .cmd.Description}}{{.cmd.Description}}
+{{end}}{{if .cmd.Subcommands}}
+SUBCOMMANDS:
+	{{range .cmd.Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
+	{{end}}{{end}}{{if .categorizedFlags}}
+{{range $idx, $categorized := .categorizedFlags}}{{$categorized.Name}} OPTIONS:
+{{range $categorized.Flags}}{{"\t"}}{{.}}
+{{end}}
+{{end}}{{end}}`
+)
+
+func init() {
+	cli.AppHelpTemplate = `{{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]
+
+VERSION:
+   {{.Version}}
+
+COMMANDS:
+   {{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
+   {{end}}{{if .Flags}}
+GLOBAL OPTIONS:
+   {{range .Flags}}{{.}}
+   {{end}}{{end}}
+`
+
+	cli.CommandHelpTemplate = CommandHelpTemplate
+}
+
+// NewApp creates an app with sane defaults.
+func NewApp(gitCommit, gitDate, usage string) *cli.App {
+	app := cli.NewApp()
+	app.Name = filepath.Base(os.Args[0])
+	app.Author = ""
+	app.Email = ""
+	app.Version = params.VersionWithCommit(gitCommit, gitDate)
+	app.Usage = usage
+	return app
+}
+
+// These are all the command line flags we support.
+// If you add to this list, please remember to include the
+// flag in the appropriate command definition.
+//
+// The flags are defined here so their names and help texts
+// are the same for all commands.
+
+var (
+	// General settings
+	DataDirFlag = DirectoryFlag{
+		Name:  "datadir",
+		Usage: "Data directory for the databases and keystore",
+		Value: DirectoryString{node.DefaultDataDir()},
+	}
+	AncientFlag = DirectoryFlag{
+		Name:  "datadir.ancient",
+		Usage: "Data directory for ancient chain segments (default = inside chaindata)",
+	}
+	KeyStoreDirFlag = DirectoryFlag{
+		Name:  "keystore",
+		Usage: "Directory for the keystore (default = inside the datadir)",
+	}
+	NoUSBFlag = cli.BoolFlag{
+		Name:  "nousb",
+		Usage: "Disables monitoring for and managing USB hardware wallets",
+	}
+	SmartCardDaemonPathFlag = cli.StringFlag{
+		Name:  "pcscdpath",
+		Usage: "Path to the smartcard daemon (pcscd) socket file",
+		Value: pcsclite.PCSCDSockName,
+	}
+	NetworkIdFlag = cli.Uint64Flag{
+		Name:  "networkid",
+		Usage: "Network identifier (integer, 1=Frontier, 2=Morden (disused), 3=Ropsten, 4=Rinkeby)",
+		Value: eth.DefaultConfig.NetworkId,
+	}
+	TestnetFlag = cli.BoolFlag{
+		Name:  "testnet",
+		Usage: "Ropsten network: pre-configured proof-of-work test network",
+	}
+	RinkebyFlag = cli.BoolFlag{
+		Name:  "rinkeby",
+		Usage: "Rinkeby network: pre-configured proof-of-authority test network",
+	}
+	GoerliFlag = cli.BoolFlag{
+		Name:  "goerli",
+		Usage: "Görli network: pre-configured proof-of-authority test network",
+	}
+	DeveloperFlag = cli.BoolFlag{
+		Name:  "dev",
+		Usage: "Ephemeral proof-of-authority network with a pre-funded developer account, mining enabled",
+	}
+	DeveloperPeriodFlag = cli.IntFlag{
+		Name:  "dev.period",
+		Usage: "Block period to use in developer mode (0 = mine only if transaction pending)",
+	}
+	IdentityFlag = cli.StringFlag{
+		Name:  "identity",
+		Usage: "Custom node name",
+	}
+	DocRootFlag = DirectoryFlag{
+		Name:  "docroot",
+		Usage: "Document Root for HTTPClient file scheme",
+		Value: DirectoryString{homeDir()},
+	}
+	ExitWhenSyncedFlag = cli.BoolFlag{
+		Name:  "exitwhensynced",
+		Usage: "Exits after block synchronisation completes",
+	}
+	IterativeOutputFlag = cli.BoolFlag{
+		Name:  "iterative",
+		Usage: "Print streaming JSON iteratively, delimited by newlines",
+	}
+	ExcludeStorageFlag = cli.BoolFlag{
+		Name:  "nostorage",
+		Usage: "Exclude storage entries (save db lookups)",
+	}
+	IncludeIncompletesFlag = cli.BoolFlag{
+		Name:  "incompletes",
+		Usage: "Include accounts for which we don't have the address (missing preimage)",
+	}
+	ExcludeCodeFlag = cli.BoolFlag{
+		Name:  "nocode",
+		Usage: "Exclude contract code (save db lookups)",
+	}
+	defaultSyncMode = eth.DefaultConfig.SyncMode
+	SyncModeFlag    = TextMarshalerFlag{
+		Name:  "syncmode",
+		Usage: `Blockchain sync mode ("fast", "full", or "light")`,
+		Value: &defaultSyncMode,
+	}
+	GCModeFlag = cli.StringFlag{
+		Name:  "gcmode",
+		Usage: `Blockchain garbage collection mode ("full", "archive")`,
+		Value: "full",
+	}
+	LightKDFFlag = cli.BoolFlag{
+		Name:  "lightkdf",
+		Usage: "Reduce key-derivation RAM & CPU usage at some expense of KDF strength",
+	}
+	WhitelistFlag = cli.StringFlag{
+		Name:  "whitelist",
+		Usage: "Comma separated block number-to-hash mappings to enforce (<number>=<hash>)",
+	}
+	// Light server and client settings
+	LightLegacyServFlag = cli.IntFlag{ // Deprecated in favor of light.serve, remove in 2021
+		Name:  "lightserv",
+		Usage: "Maximum percentage of time allowed for serving LES requests (deprecated, use --light.serve)",
+		Value: eth.DefaultConfig.LightServ,
+	}
+	LightServeFlag = cli.IntFlag{
+		Name:  "light.serve",
+		Usage: "Maximum percentage of time allowed for serving LES requests (multi-threaded processing allows values over 100)",
+		Value: eth.DefaultConfig.LightServ,
+	}
+	LightIngressFlag = cli.IntFlag{
+		Name:  "light.ingress",
+		Usage: "Incoming bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)",
+		Value: eth.DefaultConfig.LightIngress,
+	}
+	LightEgressFlag = cli.IntFlag{
+		Name:  "light.egress",
+		Usage: "Outgoing bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)",
+		Value: eth.DefaultConfig.LightEgress,
+	}
+	LightLegacyPeersFlag = cli.IntFlag{ // Deprecated in favor of light.maxpeers, remove in 2021
+		Name:  "lightpeers",
+		Usage: "Maximum number of light clients to serve, or light servers to attach to  (deprecated, use --light.maxpeers)",
+		Value: eth.DefaultConfig.LightPeers,
+	}
+	LightMaxPeersFlag = cli.IntFlag{
+		Name:  "light.maxpeers",
+		Usage: "Maximum number of light clients to serve, or light servers to attach to",
+		Value: eth.DefaultConfig.LightPeers,
+	}
+	UltraLightServersFlag = cli.StringFlag{
+		Name:  "ulc.servers",
+		Usage: "List of trusted ultra-light servers",
+		Value: strings.Join(eth.DefaultConfig.UltraLightServers, ","),
+	}
+	UltraLightFractionFlag = cli.IntFlag{
+		Name:  "ulc.fraction",
+		Usage: "Minimum % of trusted ultra-light servers required to announce a new head",
+		Value: eth.DefaultConfig.UltraLightFraction,
+	}
+	UltraLightOnlyAnnounceFlag = cli.BoolFlag{
+		Name:  "ulc.onlyannounce",
+		Usage: "Ultra light server sends announcements only",
+	}
+	// Dashboard settings
+	DashboardEnabledFlag = cli.BoolFlag{
+		Name:  "dashboard",
+		Usage: "Enable the dashboard",
+	}
+	DashboardAddrFlag = cli.StringFlag{
+		Name:  "dashboard.addr",
+		Usage: "Dashboard listening interface",
+		Value: dashboard.DefaultConfig.Host,
+	}
+	DashboardPortFlag = cli.IntFlag{
+		Name:  "dashboard.host",
+		Usage: "Dashboard listening port",
+		Value: dashboard.DefaultConfig.Port,
+	}
+	DashboardRefreshFlag = cli.DurationFlag{
+		Name:  "dashboard.refresh",
+		Usage: "Dashboard metrics collection refresh rate",
+		Value: dashboard.DefaultConfig.Refresh,
+	}
+	// Ethash settings
+	EthashCacheDirFlag = DirectoryFlag{
+		Name:  "ethash.cachedir",
+		Usage: "Directory to store the ethash verification caches (default = inside the datadir)",
+	}
+	EthashCachesInMemoryFlag = cli.IntFlag{
+		Name:  "ethash.cachesinmem",
+		Usage: "Number of recent ethash caches to keep in memory (16MB each)",
+		Value: eth.DefaultConfig.Ethash.CachesInMem,
+	}
+	EthashCachesOnDiskFlag = cli.IntFlag{
+		Name:  "ethash.cachesondisk",
+		Usage: "Number of recent ethash caches to keep on disk (16MB each)",
+		Value: eth.DefaultConfig.Ethash.CachesOnDisk,
+	}
+	EthashDatasetDirFlag = DirectoryFlag{
+		Name:  "ethash.dagdir",
+		Usage: "Directory to store the ethash mining DAGs (default = inside home folder)",
+		Value: DirectoryString{eth.DefaultConfig.Ethash.DatasetDir},
+	}
+	EthashDatasetsInMemoryFlag = cli.IntFlag{
+		Name:  "ethash.dagsinmem",
+		Usage: "Number of recent ethash mining DAGs to keep in memory (1+GB each)",
+		Value: eth.DefaultConfig.Ethash.DatasetsInMem,
+	}
+	EthashDatasetsOnDiskFlag = cli.IntFlag{
+		Name:  "ethash.dagsondisk",
+		Usage: "Number of recent ethash mining DAGs to keep on disk (1+GB each)",
+		Value: eth.DefaultConfig.Ethash.DatasetsOnDisk,
+	}
+	// Transaction pool settings
+	TxPoolLocalsFlag = cli.StringFlag{
+		Name:  "txpool.locals",
+		Usage: "Comma separated accounts to treat as locals (no flush, priority inclusion)",
+	}
+	TxPoolNoLocalsFlag = cli.BoolFlag{
+		Name:  "txpool.nolocals",
+		Usage: "Disables price exemptions for locally submitted transactions",
+	}
+	TxPoolJournalFlag = cli.StringFlag{
+		Name:  "txpool.journal",
+		Usage: "Disk journal for local transaction to survive node restarts",
+		Value: core.DefaultTxPoolConfig.Journal,
+	}
+	TxPoolRejournalFlag = cli.DurationFlag{
+		Name:  "txpool.rejournal",
+		Usage: "Time interval to regenerate the local transaction journal",
+		Value: core.DefaultTxPoolConfig.Rejournal,
+	}
+	TxPoolPriceLimitFlag = cli.Uint64Flag{
+		Name:  "txpool.pricelimit",
+		Usage: "Minimum gas price limit to enforce for acceptance into the pool",
+		Value: eth.DefaultConfig.TxPool.PriceLimit,
+	}
+	TxPoolPriceBumpFlag = cli.Uint64Flag{
+		Name:  "txpool.pricebump",
+		Usage: "Price bump percentage to replace an already existing transaction",
+		Value: eth.DefaultConfig.TxPool.PriceBump,
+	}
+	TxPoolAccountSlotsFlag = cli.Uint64Flag{
+		Name:  "txpool.accountslots",
+		Usage: "Minimum number of executable transaction slots guaranteed per account",
+		Value: eth.DefaultConfig.TxPool.AccountSlots,
+	}
+	TxPoolGlobalSlotsFlag = cli.Uint64Flag{
+		Name:  "txpool.globalslots",
+		Usage: "Maximum number of executable transaction slots for all accounts",
+		Value: eth.DefaultConfig.TxPool.GlobalSlots,
+	}
+	TxPoolAccountQueueFlag = cli.Uint64Flag{
+		Name:  "txpool.accountqueue",
+		Usage: "Maximum number of non-executable transaction slots permitted per account",
+		Value: eth.DefaultConfig.TxPool.AccountQueue,
+	}
+	TxPoolGlobalQueueFlag = cli.Uint64Flag{
+		Name:  "txpool.globalqueue",
+		Usage: "Maximum number of non-executable transaction slots for all accounts",
+		Value: eth.DefaultConfig.TxPool.GlobalQueue,
+	}
+	TxPoolLifetimeFlag = cli.DurationFlag{
+		Name:  "txpool.lifetime",
+		Usage: "Maximum amount of time non-executable transaction are queued",
+		Value: eth.DefaultConfig.TxPool.Lifetime,
+	}
+	// Performance tuning settings
+	CacheFlag = cli.IntFlag{
+		Name:  "cache",
+		Usage: "Megabytes of memory allocated to internal caching (default = 4096 mainnet full node, 128 light mode)",
+		Value: 1024,
+	}
+	CacheDatabaseFlag = cli.IntFlag{
+		Name:  "cache.database",
+		Usage: "Percentage of cache memory allowance to use for database io",
+		Value: 50,
+	}
+	CacheTrieFlag = cli.IntFlag{
+		Name:  "cache.trie",
+		Usage: "Percentage of cache memory allowance to use for trie caching (default = 25% full mode, 50% archive mode)",
+		Value: 25,
+	}
+	CacheGCFlag = cli.IntFlag{
+		Name:  "cache.gc",
+		Usage: "Percentage of cache memory allowance to use for trie pruning (default = 25% full mode, 0% archive mode)",
+		Value: 25,
+	}
+	CacheNoPrefetchFlag = cli.BoolFlag{
+		Name:  "cache.noprefetch",
+		Usage: "Disable heuristic state prefetch during block import (less CPU and disk IO, more time waiting for data)",
+	}
+	// Miner settings
+	MiningEnabledFlag = cli.BoolFlag{
+		Name:  "mine",
+		Usage: "Enable mining",
+	}
+	MinerThreadsFlag = cli.IntFlag{
+		Name:  "miner.threads",
+		Usage: "Number of CPU threads to use for mining",
+		Value: 0,
+	}
+	MinerLegacyThreadsFlag = cli.IntFlag{
+		Name:  "minerthreads",
+		Usage: "Number of CPU threads to use for mining (deprecated, use --miner.threads)",
+		Value: 0,
+	}
+	MinerNotifyFlag = cli.StringFlag{
+		Name:  "miner.notify",
+		Usage: "Comma separated HTTP URL list to notify of new work packages",
+	}
+	MinerGasTargetFlag = cli.Uint64Flag{
+		Name:  "miner.gastarget",
+		Usage: "Target gas floor for mined blocks",
+		Value: eth.DefaultConfig.Miner.GasFloor,
+	}
+	MinerLegacyGasTargetFlag = cli.Uint64Flag{
+		Name:  "targetgaslimit",
+		Usage: "Target gas floor for mined blocks (deprecated, use --miner.gastarget)",
+		Value: eth.DefaultConfig.Miner.GasFloor,
+	}
+	MinerGasLimitFlag = cli.Uint64Flag{
+		Name:  "miner.gaslimit",
+		Usage: "Target gas ceiling for mined blocks",
+		Value: eth.DefaultConfig.Miner.GasCeil,
+	}
+	MinerGasPriceFlag = BigFlag{
+		Name:  "miner.gasprice",
+		Usage: "Minimum gas price for mining a transaction",
+		Value: eth.DefaultConfig.Miner.GasPrice,
+	}
+	MinerLegacyGasPriceFlag = BigFlag{
+		Name:  "gasprice",
+		Usage: "Minimum gas price for mining a transaction (deprecated, use --miner.gasprice)",
+		Value: eth.DefaultConfig.Miner.GasPrice,
+	}
+	MinerEtherbaseFlag = cli.StringFlag{
+		Name:  "miner.etherbase",
+		Usage: "Public address for block mining rewards (default = first account)",
+		Value: "0",
+	}
+	MinerLegacyEtherbaseFlag = cli.StringFlag{
+		Name:  "etherbase",
+		Usage: "Public address for block mining rewards (default = first account, deprecated, use --miner.etherbase)",
+		Value: "0",
+	}
+	MinerExtraDataFlag = cli.StringFlag{
+		Name:  "miner.extradata",
+		Usage: "Block extra data set by the miner (default = client version)",
+	}
+	MinerLegacyExtraDataFlag = cli.StringFlag{
+		Name:  "extradata",
+		Usage: "Block extra data set by the miner (default = client version, deprecated, use --miner.extradata)",
+	}
+	MinerRecommitIntervalFlag = cli.DurationFlag{
+		Name:  "miner.recommit",
+		Usage: "Time interval to recreate the block being mined",
+		Value: eth.DefaultConfig.Miner.Recommit,
+	}
+	MinerNoVerfiyFlag = cli.BoolFlag{
+		Name:  "miner.noverify",
+		Usage: "Disable remote sealing verification",
+	}
+	// Account settings
+	UnlockedAccountFlag = cli.StringFlag{
+		Name:  "unlock",
+		Usage: "Comma separated list of accounts to unlock",
+		Value: "",
+	}
+	PasswordFileFlag = cli.StringFlag{
+		Name:  "password",
+		Usage: "Password file to use for non-interactive password input",
+		Value: "",
+	}
+	ExternalSignerFlag = cli.StringFlag{
+		Name:  "signer",
+		Usage: "External signer (url or path to ipc file)",
+		Value: "",
+	}
+	VMEnableDebugFlag = cli.BoolFlag{
+		Name:  "vmdebug",
+		Usage: "Record information useful for VM and contract debugging",
+	}
+	InsecureUnlockAllowedFlag = cli.BoolFlag{
+		Name:  "allow-insecure-unlock",
+		Usage: "Allow insecure account unlocking when account-related RPCs are exposed by http",
+	}
+	RPCGlobalGasCap = cli.Uint64Flag{
+		Name:  "rpc.gascap",
+		Usage: "Sets a cap on gas that can be used in eth_call/estimateGas",