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manual geth v1.11.1 merge

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This commit is contained in:
philip-morlier
2023-02-17 07:53:01 -08:00
parent 94d0740fd0 769610667d
commit 2f6b8d86f1
729 changed files with 29880 additions and 19327 deletions
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cmd/geth/attach_test.go
+83
View File
@@ -0,0 +1,83 @@
// Copyright 2022 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package main
import (
"fmt"
"net"
"net/http"
"sync/atomic"
"testing"
)
type testHandler struct {
body func(http.ResponseWriter, *http.Request)
}
func (t *testHandler) ServeHTTP(out http.ResponseWriter, in *http.Request) {
t.body(out, in)
}
// TestAttachWithHeaders tests that 'geth attach' with custom headers works, i.e
// that custom headers are forwarded to the target.
func TestAttachWithHeaders(t *testing.T) {
t.Parallel()
ln, err := net.Listen("tcp", "localhost:0")
if err != nil {
t.Fatal(err)
}
port := ln.Addr().(*net.TCPAddr).Port
testReceiveHeaders(t, ln, "attach", "-H", "first: one", "-H", "second: two", fmt.Sprintf("http://localhost:%d", port))
// This way to do it fails due to flag ordering:
//
// testReceiveHeaders(t, ln, "-H", "first: one", "-H", "second: two", "attach", fmt.Sprintf("http://localhost:%d", port))
// This is fixed in a follow-up PR.
}
// TestAttachWithHeaders tests that 'geth db --remotedb' with custom headers works, i.e
// that custom headers are forwarded to the target.
func TestRemoteDbWithHeaders(t *testing.T) {
t.Parallel()
ln, err := net.Listen("tcp", "localhost:0")
if err != nil {
t.Fatal(err)
}
port := ln.Addr().(*net.TCPAddr).Port
testReceiveHeaders(t, ln, "db", "metadata", "--remotedb", fmt.Sprintf("http://localhost:%d", port), "-H", "first: one", "-H", "second: two")
}
func testReceiveHeaders(t *testing.T, ln net.Listener, gethArgs ...string) {
var ok uint32
server := &http.Server{
Addr: "localhost:0",
Handler: &testHandler{func(w http.ResponseWriter, r *http.Request) {
// We expect two headers
if have, want := r.Header.Get("first"), "one"; have != want {
t.Fatalf("missing header, have %v want %v", have, want)
}
if have, want := r.Header.Get("second"), "two"; have != want {
t.Fatalf("missing header, have %v want %v", have, want)
}
atomic.StoreUint32(&ok, 1)
}}}
go server.Serve(ln)
defer server.Close()
runGeth(t, gethArgs...).WaitExit()
if atomic.LoadUint32(&ok) != 1 {
t.Fatal("Test fail, expected invocation to succeed")
}
}
cmd/geth/chaincmd.go
+47 -13
View File
@@ -39,6 +39,7 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/trie"
"github.com/urfave/cli/v2"
)
@@ -48,7 +49,7 @@ var (
Name: "init",
Usage: "Bootstrap and initialize a new genesis block",
ArgsUsage: "<genesisPath>",
Flags: utils.DatabasePathFlags,
Flags: flags.Merge([]cli.Flag{utils.CachePreimagesFlag}, utils.DatabasePathFlags),
Description: `
The init command initializes a new genesis block and definition for the network.
This is a destructive action and changes the network in which you will be
@@ -61,9 +62,10 @@ It expects the genesis file as argument.`,
Name: "dumpgenesis",
Usage: "Dumps genesis block JSON configuration to stdout",
ArgsUsage: "",
Flags: utils.NetworkFlags,
Flags: append([]cli.Flag{utils.DataDirFlag}, utils.NetworkFlags...),
Description: `
The dumpgenesis command dumps the genesis block configuration in JSON format to stdout.`,
The dumpgenesis command prints the genesis configuration of the network preset
if one is set. Otherwise it prints the genesis from the datadir.`,
}
importCommand = &cli.Command{
Action: importChain,
@@ -187,12 +189,16 @@ func initGenesis(ctx *cli.Context) error {
// Open and initialise both full and light databases
stack, _ := makeConfigNode(ctx)
defer stack.Close()
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)
}
_, hash, err := core.SetupGenesisBlock(chaindb, genesis)
triedb := trie.NewDatabaseWithConfig(chaindb, &trie.Config{
Preimages: ctx.Bool(utils.CachePreimagesFlag.Name),
})
_, hash, err := core.SetupGenesisBlock(chaindb, triedb, genesis)
if err != nil {
utils.Fatalf("Failed to write genesis block: %v", err)
}
@@ -203,14 +209,39 @@ func initGenesis(ctx *cli.Context) error {
}
func dumpGenesis(ctx *cli.Context) error {
// TODO(rjl493456442) support loading from the custom datadir
genesis := utils.MakeGenesis(ctx)
if genesis == nil {
genesis = core.DefaultGenesisBlock()
// if there is a testnet preset enabled, dump that
if utils.IsNetworkPreset(ctx) {
genesis := utils.MakeGenesis(ctx)
if err := json.NewEncoder(os.Stdout).Encode(genesis); err != nil {
utils.Fatalf("could not encode genesis: %s", err)
}
return nil
}
if err := json.NewEncoder(os.Stdout).Encode(genesis); err != nil {
utils.Fatalf("could not encode genesis")
// 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
}
if ctx.IsSet(utils.DataDirFlag.Name) {
utils.Fatalf("no existing datadir at %s", stack.Config().DataDir)
}
utils.Fatalf("no network preset provided. no exisiting genesis in the default datadir")
return nil
}
@@ -226,7 +257,7 @@ func importChain(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
chain, db := utils.MakeChain(ctx, stack)
chain, db := utils.MakeChain(ctx, stack, false)
defer db.Close()
// Start periodically gathering memory profiles
@@ -301,7 +332,7 @@ func exportChain(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
chain, _ := utils.MakeChain(ctx, stack)
chain, _ := utils.MakeChain(ctx, stack, true)
start := time.Now()
var err error
@@ -434,7 +465,10 @@ func dump(ctx *cli.Context) error {
if err != nil {
return err
}
state, err := state.New(root, state.NewDatabase(db), nil)
config := &trie.Config{
Preimages: true, // always enable preimage lookup
}
state, err := state.New(root, state.NewDatabaseWithConfig(db, config), nil)
if err != nil {
return err
}
cmd/geth/config.go
+12 -27
View File
@@ -31,10 +31,11 @@ import (
"github.com/ethereum/go-ethereum/accounts/scwallet"
"github.com/ethereum/go-ethereum/accounts/usbwallet"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/internal/ethapi"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/internal/version"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/node"
@@ -108,9 +109,10 @@ func loadConfig(file string, cfg *gethConfig) error {
}
func defaultNodeConfig() node.Config {
git, _ := version.VCS()
cfg := node.DefaultConfig
cfg.Name = clientIdentifier
cfg.Version = params.VersionWithCommit(gitCommit, gitDate)
cfg.Version = params.VersionWithCommit(git.Commit, git.Date)
cfg.HTTPModules = append(cfg.HTTPModules, "eth")
cfg.WSModules = append(cfg.WSModules, "eth")
cfg.IPCPath = "geth.ipc"
@@ -156,34 +158,12 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
// makeFullNode loads geth configuration and creates the Ethereum backend.
func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
stack, cfg := makeConfigNode(ctx)
if ctx.IsSet(utils.OverrideTerminalTotalDifficulty.Name) {
cfg.Eth.OverrideTerminalTotalDifficulty = flags.GlobalBig(ctx, utils.OverrideTerminalTotalDifficulty.Name)
if ctx.IsSet(utils.OverrideShanghai.Name) {
v := ctx.Uint64(utils.OverrideShanghai.Name)
cfg.Eth.OverrideShanghai = &v
}
if ctx.IsSet(utils.OverrideTerminalTotalDifficultyPassed.Name) {
override := ctx.Bool(utils.OverrideTerminalTotalDifficultyPassed.Name)
cfg.Eth.OverrideTerminalTotalDifficultyPassed = &override
}
backend, eth := utils.RegisterEthService(stack, &cfg.Eth)
// Warn users to migrate if they have a legacy freezer format.
if eth != nil && !ctx.IsSet(utils.IgnoreLegacyReceiptsFlag.Name) {
firstIdx := uint64(0)
// Hack to speed up check for mainnet because we know
// the first non-empty block.
ghash := rawdb.ReadCanonicalHash(eth.ChainDb(), 0)
if cfg.Eth.NetworkId == 1 && ghash == params.MainnetGenesisHash {
firstIdx = 46147
}
isLegacy, _, err := dbHasLegacyReceipts(eth.ChainDb(), firstIdx)
if err != nil {
log.Error("Failed to check db for legacy receipts", "err", err)
} else if isLegacy {
stack.Close()
utils.Fatalf("Database has receipts with a legacy format. Please run `geth db freezer-migrate`.")
}
}
// Configure log filter RPC API.
filterSystem := utils.RegisterFilterAPI(stack, backend, &cfg.Eth)
@@ -196,6 +176,11 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
if cfg.Ethstats.URL != "" {
utils.RegisterEthStatsService(stack, backend, cfg.Ethstats.URL)
}
// Configure full-sync tester service if requested
if ctx.IsSet(utils.SyncTargetFlag.Name) && cfg.Eth.SyncMode == downloader.FullSync {
utils.RegisterFullSyncTester(stack, eth, ctx.Path(utils.SyncTargetFlag.Name))
}
return stack, backend
}
cmd/geth/consolecmd.go
+4 -21
View File
@@ -23,8 +23,6 @@ import (
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/console"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/rpc"
"github.com/urfave/cli/v2"
)
@@ -47,7 +45,7 @@ See https://geth.ethereum.org/docs/interface/javascript-console.`,
Name: "attach",
Usage: "Start an interactive JavaScript environment (connect to node)",
ArgsUsage: "[endpoint]",
Flags: flags.Merge([]cli.Flag{utils.DataDirFlag}, consoleFlags),
Flags: flags.Merge([]cli.Flag{utils.DataDirFlag, utils.HttpHeaderFlag}, consoleFlags),
Description: `
The Geth console is an interactive shell for the JavaScript runtime environment
which exposes a node admin interface as well as the Ðapp JavaScript API.
@@ -79,7 +77,7 @@ func localConsole(ctx *cli.Context) error {
// Attach to the newly started node and create the JavaScript console.
client, err := stack.Attach()
if err != nil {
return fmt.Errorf("Failed to attach to the inproc geth: %v", err)
return fmt.Errorf("failed to attach to the inproc geth: %v", err)
}
config := console.Config{
DataDir: utils.MakeDataDir(ctx),
@@ -89,7 +87,7 @@ func localConsole(ctx *cli.Context) error {
}
console, err := console.New(config)
if err != nil {
return fmt.Errorf("Failed to start the JavaScript console: %v", err)
return fmt.Errorf("failed to start the JavaScript console: %v", err)
}
defer console.Stop(false)
@@ -118,14 +116,13 @@ func remoteConsole(ctx *cli.Context) error {
if ctx.Args().Len() > 1 {
utils.Fatalf("invalid command-line: too many arguments")
}
endpoint := ctx.Args().First()
if endpoint == "" {
cfg := defaultNodeConfig()
utils.SetDataDir(ctx, &cfg)
endpoint = cfg.IPCEndpoint()
}
client, err := dialRPC(endpoint)
client, err := utils.DialRPCWithHeaders(endpoint, ctx.StringSlice(utils.HttpHeaderFlag.Name))
if err != nil {
utils.Fatalf("Unable to attach to remote geth: %v", err)
}
@@ -164,17 +161,3 @@ func ephemeralConsole(ctx *cli.Context) error {
geth --exec "%s" console`, b.String())
return nil
}
// dialRPC returns a RPC client which connects to the given endpoint.
// The check for empty endpoint implements the defaulting logic
// for "geth attach" with no argument.
func dialRPC(endpoint string) (*rpc.Client, error) {
if endpoint == "" {
endpoint = node.DefaultIPCEndpoint(clientIdentifier)
} else if strings.HasPrefix(endpoint, "rpc:") || strings.HasPrefix(endpoint, "ipc:") {
// Backwards compatibility with geth < 1.5 which required
// these prefixes.
endpoint = endpoint[4:]
}
return rpc.Dial(endpoint)
}
cmd/geth/consolecmd_test.go
+6 -6
View File
@@ -30,7 +30,7 @@ import (
)
const (
ipcAPIs = "admin:1.0 debug:1.0 engine:1.0 eth:1.0 ethash:1.0 miner:1.0 net:1.0 personal:1.0 rpc:1.0 txpool:1.0 web3:1.0"
ipcAPIs = "admin:1.0 clique:1.0 debug:1.0 engine:1.0 eth:1.0 miner:1.0 net:1.0 rpc:1.0 txpool:1.0 web3:1.0"
httpAPIs = "eth:1.0 net:1.0 rpc:1.0 web3:1.0"
)
@@ -38,10 +38,10 @@ const (
// memory and disk IO. If the args don't set --datadir, the
// child g gets a temporary data directory.
func runMinimalGeth(t *testing.T, args ...string) *testgeth {
// --ropsten to make the 'writing genesis to disk' faster (no accounts)
// --goerli to make the 'writing genesis to disk' faster (no accounts)
// --networkid=1337 to avoid cache bump
// --syncmode=full to avoid allocating fast sync bloom
allArgs := []string{"--ropsten", "--networkid", "1337", "--authrpc.port", "0", "--syncmode=full", "--port", "0",
allArgs := []string{"--goerli", "--networkid", "1337", "--authrpc.port", "0", "--syncmode=full", "--port", "0",
"--nat", "none", "--nodiscover", "--maxpeers", "0", "--cache", "64",
"--datadir.minfreedisk", "0"}
return runGeth(t, append(allArgs, args...)...)
@@ -61,7 +61,7 @@ func TestConsoleWelcome(t *testing.T) {
geth.SetTemplateFunc("gover", runtime.Version)
geth.SetTemplateFunc("gethver", func() string { return params.VersionWithCommit("", "") })
geth.SetTemplateFunc("niltime", func() string {
return time.Unix(0, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
return time.Unix(1548854791, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
})
geth.SetTemplateFunc("apis", func() string { return ipcAPIs })
@@ -120,7 +120,7 @@ func TestAttachWelcome(t *testing.T) {
}
func testAttachWelcome(t *testing.T, geth *testgeth, endpoint, apis string) {
// Attach to a running geth note and terminate immediately
// Attach to a running geth node and terminate immediately
attach := runGeth(t, "attach", endpoint)
defer attach.ExpectExit()
attach.CloseStdin()
@@ -132,7 +132,7 @@ func testAttachWelcome(t *testing.T, geth *testgeth, endpoint, apis string) {
attach.SetTemplateFunc("gethver", func() string { return params.VersionWithCommit("", "") })
attach.SetTemplateFunc("etherbase", func() string { return geth.Etherbase })
attach.SetTemplateFunc("niltime", func() string {
return time.Unix(0, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
return time.Unix(1548854791, 0).Format("Mon Jan 02 2006 15:04:05 GMT-0700 (MST)")
})
attach.SetTemplateFunc("ipc", func() bool { return strings.HasPrefix(endpoint, "ipc") })
attach.SetTemplateFunc("datadir", func() string { return geth.Datadir })
cmd/geth/dbcmd.go
+27 -122
View File
@@ -33,7 +33,6 @@ import (
"github.com/ethereum/go-ethereum/console/prompt"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state/snapshot"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/internal/flags"
@@ -69,7 +68,6 @@ Remove blockchain and state databases`,
dbImportCmd,
dbExportCmd,
dbMetadataCmd,
dbMigrateFreezerCmd,
dbCheckStateContentCmd,
},
}
@@ -150,7 +148,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Action: dbDumpTrie,
Name: "dumptrie",
Usage: "Show the storage key/values of a given storage trie",
ArgsUsage: "<hex-encoded storage trie root> <hex-encoded start (optional)> <int max elements (optional)>",
ArgsUsage: "<hex-encoded state root> <hex-encoded account hash> <hex-encoded storage trie root> <hex-encoded start (optional)> <int max elements (optional)>",
Flags: flags.Merge([]cli.Flag{
utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabasePathFlags),
@@ -195,17 +193,6 @@ WARNING: This is a low-level operation which may cause database corruption!`,
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "Shows metadata about the chain status.",
}
dbMigrateFreezerCmd = &cli.Command{
Action: freezerMigrate,
Name: "freezer-migrate",
Usage: "Migrate legacy parts of the freezer. (WARNING: may take a long time)",
ArgsUsage: "",
Flags: flags.Merge([]cli.Flag{
utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `The freezer-migrate command checks your database for receipts in a legacy format and updates those.
WARNING: please back-up the receipt files in your ancients before running this command.`,
}
)
func removeDB(ctx *cli.Context) error {
@@ -486,7 +473,7 @@ func dbPut(ctx *cli.Context) error {
// dbDumpTrie shows the key-value slots of a given storage trie
func dbDumpTrie(ctx *cli.Context) error {
if ctx.NArg() < 1 {
if ctx.NArg() < 3 {
return fmt.Errorf("required arguments: %v", ctx.Command.ArgsUsage)
}
stack, _ := makeConfigNode(ctx)
@@ -494,30 +481,41 @@ func dbDumpTrie(ctx *cli.Context) error {
db := utils.MakeChainDatabase(ctx, stack, true)
defer db.Close()
var (
root []byte
start []byte
max = int64(-1)
err error
state []byte
storage []byte
account []byte
start []byte
max = int64(-1)
err error
)
if root, err = hexutil.Decode(ctx.Args().Get(0)); err != nil {
log.Info("Could not decode the root", "error", err)
if state, err = hexutil.Decode(ctx.Args().Get(0)); err != nil {
log.Info("Could not decode the state root", "error", err)
return err
}
stRoot := common.BytesToHash(root)
if ctx.NArg() >= 2 {
if start, err = hexutil.Decode(ctx.Args().Get(1)); err != nil {
if account, err = hexutil.Decode(ctx.Args().Get(1)); err != nil {
log.Info("Could not decode the account hash", "error", err)
return err
}
if storage, err = hexutil.Decode(ctx.Args().Get(2)); err != nil {
log.Info("Could not decode the storage trie root", "error", err)
return err
}
if ctx.NArg() > 3 {
if start, err = hexutil.Decode(ctx.Args().Get(3)); err != nil {
log.Info("Could not decode the seek position", "error", err)
return err
}
}
if ctx.NArg() >= 3 {
if max, err = strconv.ParseInt(ctx.Args().Get(2), 10, 64); err != nil {
if ctx.NArg() > 4 {
if max, err = strconv.ParseInt(ctx.Args().Get(4), 10, 64); err != nil {
log.Info("Could not decode the max count", "error", err)
return err
}
}
theTrie, err := trie.New(common.Hash{}, stRoot, trie.NewDatabase(db))
id := trie.StorageTrieID(common.BytesToHash(state), common.BytesToHash(account), common.BytesToHash(storage))
theTrie, err := trie.New(id, trie.NewDatabase(db))
if err != nil {
return err
}
@@ -553,16 +551,8 @@ func freezerInspect(ctx *cli.Context) error {
return err
}
stack, _ := makeConfigNode(ctx)
defer stack.Close()
db := utils.MakeChainDatabase(ctx, stack, true)
defer db.Close()
ancient, err := db.AncientDatadir()
if err != nil {
log.Info("Failed to retrieve ancient root", "err", err)
return err
}
ancient := stack.ResolveAncient("chaindata", ctx.String(utils.AncientFlag.Name))
stack.Close()
return rawdb.InspectFreezerTable(ancient, freezer, table, start, end)
}
@@ -745,88 +735,3 @@ func showMetaData(ctx *cli.Context) error {
table.Render()
return nil
}
func freezerMigrate(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
db := utils.MakeChainDatabase(ctx, stack, false)
defer db.Close()
// Check first block for legacy receipt format
numAncients, err := db.Ancients()
if err != nil {
return err
}
if numAncients < 1 {
log.Info("No receipts in freezer to migrate")
return nil
}
isFirstLegacy, firstIdx, err := dbHasLegacyReceipts(db, 0)
if err != nil {
return err
}
if !isFirstLegacy {
log.Info("No legacy receipts to migrate")
return nil
}
log.Info("Starting migration", "ancients", numAncients, "firstLegacy", firstIdx)
start := time.Now()
if err := db.MigrateTable("receipts", types.ConvertLegacyStoredReceipts); err != nil {
return err
}
if err := db.Close(); err != nil {
return err
}
log.Info("Migration finished", "duration", time.Since(start))
return nil
}
// dbHasLegacyReceipts checks freezer entries for legacy receipts. It stops at the first
// non-empty receipt and checks its format. The index of this first non-empty element is
// the second return parameter.
func dbHasLegacyReceipts(db ethdb.Database, firstIdx uint64) (bool, uint64, error) {
// Check first block for legacy receipt format
numAncients, err := db.Ancients()
if err != nil {
return false, 0, err
}
if numAncients < 1 {
return false, 0, nil
}
if firstIdx >= numAncients {
return false, firstIdx, nil
}
var (
legacy bool
blob []byte
emptyRLPList = []byte{192}
)
// Find first block with non-empty receipt, only if
// the index is not already provided.
if firstIdx == 0 {
for i := uint64(0); i < numAncients; i++ {
blob, err = db.Ancient("receipts", i)
if err != nil {
return false, 0, err
}
if len(blob) == 0 {
continue
}
if !bytes.Equal(blob, emptyRLPList) {
firstIdx = i
break
}
}
}
// Is first non-empty receipt legacy?
first, err := db.Ancient("receipts", firstIdx)
if err != nil {
return false, 0, err
}
legacy, err = types.IsLegacyStoredReceipts(first)
return legacy, firstIdx, err
}
cmd/geth/exportcmd_test.go
+45
View File
@@ -0,0 +1,45 @@
// Copyright 2022 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 main
import (
"bytes"
"fmt"
"os"
"testing"
"github.com/ethereum/go-ethereum/common"
)
// TestExport does a basic test of "geth export", exporting the test-genesis.
func TestExport(t *testing.T) {
outfile := fmt.Sprintf("%v/testExport.out", os.TempDir())
defer os.Remove(outfile)
geth := runGeth(t, "--datadir", initGeth(t), "export", outfile)
geth.WaitExit()
if have, want := geth.ExitStatus(), 0; have != want {
t.Errorf("exit error, have %d want %d", have, want)
}
have, err := os.ReadFile(outfile)
if err != nil {
t.Fatal(err)
}
want := common.FromHex("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")
if !bytes.Equal(have, want) {
t.Fatalf("wrong content exported")
}
}
cmd/geth/genesis_test.go
+101
View File
@@ -17,8 +17,10 @@
package main
import (
"fmt"
"os"
"path/filepath"
"strconv"
"testing"
)
@@ -70,6 +72,7 @@ var customGenesisTests = []struct {
// Tests that initializing Geth with a custom genesis block and chain definitions
// work properly.
func TestCustomGenesis(t *testing.T) {
t.Parallel()
for i, tt := range customGenesisTests {
// Create a temporary data directory to use and inspect later
datadir := t.TempDir()
@@ -90,3 +93,101 @@ func TestCustomGenesis(t *testing.T) {
geth.ExpectExit()
}
}
// TestCustomBackend that the backend selection and detection (leveldb vs pebble) works properly.
func TestCustomBackend(t *testing.T) {
t.Parallel()
// Test pebble, but only on 64-bit platforms
if strconv.IntSize != 64 {
t.Skip("Custom backends are only available on 64-bit platform")
}
genesis := `{
"alloc" : {},
"coinbase" : "0x0000000000000000000000000000000000000000",
"difficulty" : "0x20000",
"extraData" : "",
"gasLimit" : "0x2fefd8",
"nonce" : "0x0000000000001338",
"mixhash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
"parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
"timestamp" : "0x00",
"config" : {}
}`
type backendTest struct {
initArgs []string
initExpect string
execArgs []string
execExpect string
}
testfunc := func(t *testing.T, tt backendTest) error {
// Create a temporary data directory to use and inspect later
datadir := t.TempDir()
// Initialize the data directory with the custom genesis block
json := filepath.Join(datadir, "genesis.json")
if err := os.WriteFile(json, []byte(genesis), 0600); err != nil {
return fmt.Errorf("failed to write genesis file: %v", err)
}
{ // Init
args := append(tt.initArgs, "--datadir", datadir, "init", json)
geth := runGeth(t, args...)
geth.ExpectRegexp(tt.initExpect)
geth.ExpectExit()
}
{ // Exec + query
args := append(tt.execArgs, "--networkid", "1337", "--syncmode=full", "--cache", "16",
"--datadir", datadir, "--maxpeers", "0", "--port", "0", "--authrpc.port", "0",
"--nodiscover", "--nat", "none", "--ipcdisable",
"--exec", "eth.getBlock(0).nonce", "console")
geth := runGeth(t, args...)
geth.ExpectRegexp(tt.execExpect)
geth.ExpectExit()
}
return nil
}
for i, tt := range []backendTest{
{ // When not specified, it should default to leveldb
execArgs: []string{"--db.engine", "leveldb"},
execExpect: "0x0000000000001338",
},
{ // Explicit leveldb
initArgs: []string{"--db.engine", "leveldb"},
execArgs: []string{"--db.engine", "leveldb"},
execExpect: "0x0000000000001338",
},
{ // Explicit leveldb first, then autodiscover
initArgs: []string{"--db.engine", "leveldb"},
execExpect: "0x0000000000001338",
},
{ // Explicit pebble
initArgs: []string{"--db.engine", "pebble"},
execArgs: []string{"--db.engine", "pebble"},
execExpect: "0x0000000000001338",
},
{ // Explicit pebble, then auto-discover
initArgs: []string{"--db.engine", "pebble"},
execExpect: "0x0000000000001338",
},
{ // Can't start pebble on top of leveldb
initArgs: []string{"--db.engine", "leveldb"},
execArgs: []string{"--db.engine", "pebble"},
execExpect: `Fatal: Failed to register the Ethereum service: db.engine choice was pebble but found pre-existing leveldb database in specified data directory`,
},
{ // Can't start leveldb on top of pebble
initArgs: []string{"--db.engine", "pebble"},
execArgs: []string{"--db.engine", "leveldb"},
execExpect: `Fatal: Failed to register the Ethereum service: db.engine choice was leveldb but found pre-existing pebble database in specified data directory`,
},
{ // Reject invalid backend choice
initArgs: []string{"--db.engine", "mssql"},
initExpect: `Fatal: Invalid choice for db.engine 'mssql', allowed 'leveldb' or 'pebble'`,
// Since the init fails, this will return the (default) mainnet genesis
// block nonce
execExpect: `0x0000000000000042`,
},
} {
if err := testfunc(t, tt); err != nil {
t.Fatalf("test %d-leveldb: %v", i, err)
}
}
}
cmd/geth/les_test.go
+1 -1
View File
@@ -146,7 +146,7 @@ func startLightServer(t *testing.T) *gethrpc {
t.Logf("Importing keys to geth")
runGeth(t, "account", "import", "--datadir", datadir, "--password", "./testdata/password.txt", "--lightkdf", "./testdata/key.prv").WaitExit()
account := "0x02f0d131f1f97aef08aec6e3291b957d9efe7105"
server := startGethWithIpc(t, "lightserver", "--allow-insecure-unlock", "--datadir", datadir, "--password", "./testdata/password.txt", "--unlock", account, "--mine", "--light.serve=100", "--light.maxpeers=1", "--nodiscover", "--nat=extip:127.0.0.1", "--verbosity=4")
server := startGethWithIpc(t, "lightserver", "--allow-insecure-unlock", "--datadir", datadir, "--password", "./testdata/password.txt", "--unlock", account, "--miner.etherbase=0x02f0d131f1f97aef08aec6e3291b957d9efe7105", "--mine", "--light.serve=100", "--light.maxpeers=1", "--nodiscover", "--nat=extip:127.0.0.1", "--verbosity=4")
return server
}
cmd/geth/main.go
+11 -20
View File
@@ -55,11 +55,6 @@ const (
)
var (
// Git SHA1 commit hash of the release (set via linker flags)
gitCommit = ""
gitDate = ""
// The app that holds all commands and flags.
app = flags.NewApp(gitCommit, gitDate, "the go-ethereum command line interface")
// flags that configure the node
nodeFlags = flags.Merge([]cli.Flag{
utils.IdentityFlag,
@@ -72,8 +67,8 @@ var (
utils.NoUSBFlag,
utils.USBFlag,
utils.SmartCardDaemonPathFlag,
utils.OverrideTerminalTotalDifficulty,
utils.OverrideTerminalTotalDifficultyPassed,
utils.OverrideShanghai,
utils.EnablePersonal,
utils.EthashCacheDirFlag,
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,
@@ -94,6 +89,7 @@ var (
utils.TxPoolGlobalQueueFlag,
utils.TxPoolLifetimeFlag,
utils.SyncModeFlag,
utils.SyncTargetFlag,
utils.ExitWhenSyncedFlag,
utils.GCModeFlag,
utils.SnapshotFlag,
@@ -129,13 +125,13 @@ var (
utils.MiningEnabledFlag,
utils.MinerThreadsFlag,
utils.MinerNotifyFlag,
utils.LegacyMinerGasTargetFlag,
utils.MinerGasLimitFlag,
utils.MinerGasPriceFlag,
utils.MinerEtherbaseFlag,
utils.MinerExtraDataFlag,
utils.MinerRecommitIntervalFlag,
utils.MinerNoVerifyFlag,
utils.MinerNewPayloadTimeout,
utils.NATFlag,
utils.NoDiscoverFlag,
utils.DiscoveryV5Flag,
@@ -156,7 +152,6 @@ var (
utils.GpoMaxGasPriceFlag,
utils.GpoIgnoreGasPriceFlag,
utils.MinerNotifyFullFlag,
utils.IgnoreLegacyReceiptsFlag,
configFileFlag,
}, utils.NetworkFlags, utils.DatabasePathFlags)
@@ -208,11 +203,13 @@ var (
}
)
var app = flags.NewApp("the go-ethereum command line interface")
func init() {
// Initialize the CLI app and start Geth
app.Action = geth
app.HideVersion = true // we have a command to print the version
app.Copyright = "Copyright 2013-2022 The go-ethereum Authors"
app.Copyright = "Copyright 2013-2023 The go-ethereum Authors"
app.Commands = []*cli.Command{
// See chaincmd.go:
initCommand,
@@ -244,6 +241,8 @@ func init() {
utils.ShowDeprecated,
// See snapshot.go
snapshotCommand,
// See verkle.go
verkleCommand,
}
sort.Sort(cli.CommandsByName(app.Commands))
@@ -278,9 +277,6 @@ func main() {
func prepare(ctx *cli.Context) {
// If we're running a known preset, log it for convenience.
switch {
case ctx.IsSet(utils.RopstenFlag.Name):
log.Info("Starting Geth on Ropsten testnet...")
case ctx.IsSet(utils.RinkebyFlag.Name):
log.Info("Starting Geth on Rinkeby testnet...")
@@ -290,9 +286,6 @@ func prepare(ctx *cli.Context) {
case ctx.IsSet(utils.SepoliaFlag.Name):
log.Info("Starting Geth on Sepolia testnet...")
case ctx.IsSet(utils.KilnFlag.Name):
log.Info("Starting Geth on Kiln testnet...")
case ctx.IsSet(utils.DeveloperFlag.Name):
log.Info("Starting Geth in ephemeral dev mode...")
log.Warn(`You are running Geth in --dev mode. Please note the following:
@@ -317,11 +310,9 @@ func prepare(ctx *cli.Context) {
// If we're a full node on mainnet without --cache specified, bump default cache allowance
if ctx.String(utils.SyncModeFlag.Name) != "light" && !ctx.IsSet(utils.CacheFlag.Name) && !ctx.IsSet(utils.NetworkIdFlag.Name) {
// Make sure we're not on any supported preconfigured testnet either
if !ctx.IsSet(utils.RopstenFlag.Name) &&
!ctx.IsSet(utils.SepoliaFlag.Name) &&
if !ctx.IsSet(utils.SepoliaFlag.Name) &&
!ctx.IsSet(utils.RinkebyFlag.Name) &&
!ctx.IsSet(utils.GoerliFlag.Name) &&
!ctx.IsSet(utils.KilnFlag.Name) &&
!ctx.IsSet(utils.DeveloperFlag.Name) {
// Nope, we're really on mainnet. Bump that cache up!
log.Info("Bumping default cache on mainnet", "provided", ctx.Int(utils.CacheFlag.Name), "updated", 4096)
@@ -341,7 +332,7 @@ func prepare(ctx *cli.Context) {
go metrics.CollectProcessMetrics(3 * time.Second)
}
// geth is the main entry point into the system if no special subcommand is ran.
// geth is the main entry point into the system if no special subcommand is run.
// It creates a default node based on the command line arguments and runs it in
// blocking mode, waiting for it to be shut down.
func geth(ctx *cli.Context) error {
cmd/geth/misccmd.go
+10 -9
View File
@@ -25,6 +25,7 @@ import (
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/internal/version"
"github.com/ethereum/go-ethereum/params"
"github.com/urfave/cli/v2"
)
@@ -38,9 +39,7 @@ var (
VersionCheckVersionFlag = &cli.StringFlag{
Name: "check.version",
Usage: "Version to check",
Value: fmt.Sprintf("Geth/v%v/%v-%v/%v",
params.VersionWithCommit(gitCommit, gitDate),
runtime.GOOS, runtime.GOARCH, runtime.Version()),
Value: version.ClientName(clientIdentifier),
}
makecacheCommand = &cli.Command{
Action: makecache,
@@ -67,7 +66,7 @@ Regular users do not need to execute it.
`,
}
versionCommand = &cli.Command{
Action: version,
Action: printVersion,
Name: "version",
Usage: "Print version numbers",
ArgsUsage: " ",
@@ -127,14 +126,16 @@ func makedag(ctx *cli.Context) error {
return nil
}
func version(ctx *cli.Context) error {
func printVersion(ctx *cli.Context) error {
git, _ := version.VCS()
fmt.Println(strings.Title(clientIdentifier))
fmt.Println("Version:", params.VersionWithMeta)
if gitCommit != "" {
fmt.Println("Git Commit:", gitCommit)
if git.Commit != "" {
fmt.Println("Git Commit:", git.Commit)
}
if gitDate != "" {
fmt.Println("Git Commit Date:", gitDate)
if git.Date != "" {
fmt.Println("Git Commit Date:", git.Date)
}
fmt.Println("Architecture:", runtime.GOARCH)
fmt.Println("Go Version:", runtime.Version())
cmd/geth/snapshot.go
+35 -10
View File
@@ -165,12 +165,21 @@ block is used.
}
)
// Deprecation: this command should be deprecated once the hash-based
// scheme is deprecated.
func pruneState(ctx *cli.Context) error {
stack, config := makeConfigNode(ctx)
defer stack.Close()
chaindb := utils.MakeChainDatabase(ctx, stack, false)
pruner, err := pruner.NewPruner(chaindb, stack.ResolvePath(""), stack.ResolvePath(config.Eth.TrieCleanCacheJournal), ctx.Uint64(utils.BloomFilterSizeFlag.Name))
defer chaindb.Close()
prunerconfig := pruner.Config{
Datadir: stack.ResolvePath(""),
Cachedir: stack.ResolvePath(config.Eth.TrieCleanCacheJournal),
BloomSize: ctx.Uint64(utils.BloomFilterSizeFlag.Name),
}
pruner, err := pruner.NewPruner(chaindb, prunerconfig)
if err != nil {
log.Error("Failed to open snapshot tree", "err", err)
return err
@@ -199,12 +208,20 @@ func verifyState(ctx *cli.Context) error {
defer stack.Close()
chaindb := utils.MakeChainDatabase(ctx, stack, true)
defer chaindb.Close()
headBlock := rawdb.ReadHeadBlock(chaindb)
if headBlock == nil {
log.Error("Failed to load head block")
return errors.New("no head block")
}
snaptree, err := snapshot.New(chaindb, trie.NewDatabase(chaindb), 256, headBlock.Root(), false, false, false)
snapconfig := snapshot.Config{
CacheSize: 256,
Recovery: false,
NoBuild: true,
AsyncBuild: false,
}
snaptree, err := snapshot.New(snapconfig, chaindb, trie.NewDatabase(chaindb), headBlock.Root())
if err != nil {
log.Error("Failed to open snapshot tree", "err", err)
return err
@@ -271,7 +288,7 @@ func traverseState(ctx *cli.Context) error {
log.Info("Start traversing the state", "root", root, "number", headBlock.NumberU64())
}
triedb := trie.NewDatabase(chaindb)
t, err := trie.NewStateTrie(common.Hash{}, root, triedb)
t, err := trie.NewStateTrie(trie.StateTrieID(root), triedb)
if err != nil {
log.Error("Failed to open trie", "root", root, "err", err)
return err
@@ -292,7 +309,8 @@ func traverseState(ctx *cli.Context) error {
return err
}
if acc.Root != emptyRoot {
storageTrie, err := trie.NewStateTrie(common.BytesToHash(accIter.Key), acc.Root, triedb)
id := trie.StorageTrieID(root, common.BytesToHash(accIter.Key), acc.Root)
storageTrie, err := trie.NewStateTrie(id, triedb)
if err != nil {
log.Error("Failed to open storage trie", "root", acc.Root, "err", err)
return err
@@ -360,7 +378,7 @@ func traverseRawState(ctx *cli.Context) error {
log.Info("Start traversing the state", "root", root, "number", headBlock.NumberU64())
}
triedb := trie.NewDatabase(chaindb)
t, err := trie.NewStateTrie(common.Hash{}, root, triedb)
t, err := trie.NewStateTrie(trie.StateTrieID(root), triedb)
if err != nil {
log.Error("Failed to open trie", "root", root, "err", err)
return err
@@ -383,7 +401,7 @@ func traverseRawState(ctx *cli.Context) error {
// Check the present for non-empty hash node(embedded node doesn't
// have their own hash).
if node != (common.Hash{}) {
blob := rawdb.ReadTrieNode(chaindb, node)
blob := rawdb.ReadLegacyTrieNode(chaindb, node)
if len(blob) == 0 {
log.Error("Missing trie node(account)", "hash", node)
return errors.New("missing account")
@@ -406,7 +424,8 @@ func traverseRawState(ctx *cli.Context) error {
return errors.New("invalid account")
}
if acc.Root != emptyRoot {
storageTrie, err := trie.NewStateTrie(common.BytesToHash(accIter.LeafKey()), acc.Root, triedb)
id := trie.StorageTrieID(root, common.BytesToHash(accIter.LeafKey()), acc.Root)
storageTrie, err := trie.NewStateTrie(id, triedb)
if err != nil {
log.Error("Failed to open storage trie", "root", acc.Root, "err", err)
return errors.New("missing storage trie")
@@ -416,10 +435,10 @@ func traverseRawState(ctx *cli.Context) error {
nodes += 1
node := storageIter.Hash()
// Check the present for non-empty hash node(embedded node doesn't
// Check the presence for non-empty hash node(embedded node doesn't
// have their own hash).
if node != (common.Hash{}) {
blob := rawdb.ReadTrieNode(chaindb, node)
blob := rawdb.ReadLegacyTrieNode(chaindb, node)
if len(blob) == 0 {
log.Error("Missing trie node(storage)", "hash", node)
return errors.New("missing storage")
@@ -479,7 +498,13 @@ func dumpState(ctx *cli.Context) error {
if err != nil {
return err
}
snaptree, err := snapshot.New(db, trie.NewDatabase(db), 256, root, false, false, false)
snapConfig := snapshot.Config{
CacheSize: 256,
Recovery: false,
NoBuild: true,
AsyncBuild: false,
}
snaptree, err := snapshot.New(snapConfig, db, trie.NewDatabase(db), root)
if err != nil {
return err
}
cmd/geth/verkle.go
+212
View File
@@ -0,0 +1,212 @@
// Copyright 2022 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 main
import (
"bytes"
"encoding/hex"
"errors"
"fmt"
"os"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log"
"github.com/gballet/go-verkle"
cli "github.com/urfave/cli/v2"
)
var (
zero [32]byte
verkleCommand = &cli.Command{
Name: "verkle",
Usage: "A set of experimental verkle tree management commands",
Description: "",
Subcommands: []*cli.Command{
{
Name: "verify",
Usage: "verify the conversion of a MPT into a verkle tree",
ArgsUsage: "<root>",
Action: verifyVerkle,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth verkle verify <state-root>
This command takes a root commitment and attempts to rebuild the tree.
`,
},
{
Name: "dump",
Usage: "Dump a verkle tree to a DOT file",
ArgsUsage: "<root> <key1> [<key 2> ...]",
Action: expandVerkle,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth verkle dump <state-root> <key 1> [<key 2> ...]
This command will produce a dot file representing the tree, rooted at <root>.
in which key1, key2, ... are expanded.
`,
},
},
}
)
// recurse into each child to ensure they can be loaded from the db. The tree isn't rebuilt
// (only its nodes are loaded) so there is no need to flush them, the garbage collector should
// take care of that for us.
func checkChildren(root verkle.VerkleNode, resolver verkle.NodeResolverFn) error {
switch node := root.(type) {
case *verkle.InternalNode:
for i, child := range node.Children() {
childC := child.ComputeCommitment().Bytes()
childS, err := resolver(childC[:])
if bytes.Equal(childC[:], zero[:]) {
continue
}
if err != nil {
return fmt.Errorf("could not find child %x in db: %w", childC, err)
}
// depth is set to 0, the tree isn't rebuilt so it's not a problem
childN, err := verkle.ParseNode(childS, 0, childC[:])
if err != nil {
return fmt.Errorf("decode error child %x in db: %w", child.ComputeCommitment().Bytes(), err)
}
if err := checkChildren(childN, resolver); err != nil {
return fmt.Errorf("%x%w", i, err) // write the path to the erroring node
}
}
case *verkle.LeafNode:
// sanity check: ensure at least one value is non-zero
for i := 0; i < verkle.NodeWidth; i++ {
if len(node.Value(i)) != 0 {
return nil
}
}
return fmt.Errorf("Both balance and nonce are 0")
case verkle.Empty:
// nothing to do
default:
return fmt.Errorf("unsupported type encountered %v", root)
}
return nil
}
func verifyVerkle(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
chaindb := utils.MakeChainDatabase(ctx, stack, true)
headBlock := rawdb.ReadHeadBlock(chaindb)
if headBlock == nil {
log.Error("Failed to load head block")
return errors.New("no head block")
}
if ctx.NArg() > 1 {
log.Error("Too many arguments given")
return errors.New("too many arguments")
}
var (
rootC common.Hash
err error
)
if ctx.NArg() == 1 {
rootC, err = parseRoot(ctx.Args().First())
if err != nil {
log.Error("Failed to resolve state root", "error", err)
return err
}
log.Info("Rebuilding the tree", "root", rootC)
} else {
rootC = headBlock.Root()
log.Info("Rebuilding the tree", "root", rootC, "number", headBlock.NumberU64())
}
serializedRoot, err := chaindb.Get(rootC[:])
if err != nil {
return err
}
root, err := verkle.ParseNode(serializedRoot, 0, rootC[:])
if err != nil {
return err
}
if err := checkChildren(root, chaindb.Get); err != nil {
log.Error("Could not rebuild the tree from the database", "err", err)
return err
}
log.Info("Tree was rebuilt from the database")
return nil
}
func expandVerkle(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
chaindb := utils.MakeChainDatabase(ctx, stack, true)
var (
rootC common.Hash
keylist [][]byte
err error
)
if ctx.NArg() >= 2 {
rootC, err = parseRoot(ctx.Args().First())
if err != nil {
log.Error("Failed to resolve state root", "error", err)
return err
}
keylist = make([][]byte, 0, ctx.Args().Len()-1)
args := ctx.Args().Slice()
for i := range args[1:] {
key, err := hex.DecodeString(args[i+1])
log.Info("decoded key", "arg", args[i+1], "key", key)
if err != nil {
return fmt.Errorf("error decoding key #%d: %w", i+1, err)
}
keylist = append(keylist, key)
}
log.Info("Rebuilding the tree", "root", rootC)
} else {
return fmt.Errorf("usage: %s root key1 [key 2...]", ctx.App.Name)
}
serializedRoot, err := chaindb.Get(rootC[:])
if err != nil {
return err
}
root, err := verkle.ParseNode(serializedRoot, 0, rootC[:])
if err != nil {
return err
}
for i, key := range keylist {
log.Info("Reading key", "index", i, "key", keylist[0])
root.Get(key, chaindb.Get)
}
if err := os.WriteFile("dump.dot", []byte(verkle.ToDot(root)), 0600); err != nil {
log.Error("Failed to dump file", "err", err)
} else {
log.Info("Tree was dumped to file", "file", "dump.dot")
}
return nil
}