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internal/flags: remove Merge, it's identical to slices.Concat (#30706) 

This is a noop change to not have custom code for stdlib functionality.
This commit is contained in:
Péter Szilágyi 2024-10-31 19:26:02 +02:00 committed by GitHub
parent 5230b06d51
commit 20bf543a64
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
13 changed files with 54 additions and 58 deletions
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3
cmd/blsync/main.go
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@ -20,6 +20,7 @@ import (
"context" "context"
"fmt" "fmt"
"os" "os"
"slices"
"github.com/ethereum/go-ethereum/beacon/blsync" "github.com/ethereum/go-ethereum/beacon/blsync"
"github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/cmd/utils"
@ -33,7 +34,7 @@ import (
func main() { func main() {
app := flags.NewApp("beacon light syncer tool") app := flags.NewApp("beacon light syncer tool")
app.Flags = flags.Merge([]cli.Flag{ app.Flags = slices.Concat([]cli.Flag{
utils.BeaconApiFlag, utils.BeaconApiFlag,
utils.BeaconApiHeaderFlag, utils.BeaconApiHeaderFlag,
utils.BeaconThresholdFlag, utils.BeaconThresholdFlag,

6
cmd/devp2p/discv4cmd.go
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@ -21,6 +21,7 @@ import (
"fmt" "fmt"
"net" "net"
"net/http" "net/http"
"slices"
"strconv" "strconv"
"strings" "strings"
"time" "time"
@ -28,7 +29,6 @@ import (
"github.com/ethereum/go-ethereum/cmd/devp2p/internal/v4test" "github.com/ethereum/go-ethereum/cmd/devp2p/internal/v4test"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/p2p/discover" "github.com/ethereum/go-ethereum/p2p/discover"
"github.com/ethereum/go-ethereum/p2p/enode" "github.com/ethereum/go-ethereum/p2p/enode"
@ -83,7 +83,7 @@ var (
Name: "listen", Name: "listen",
Usage: "Runs a discovery node", Usage: "Runs a discovery node",
Action: discv4Listen, Action: discv4Listen,
Flags: flags.Merge(discoveryNodeFlags, []cli.Flag{ Flags: slices.Concat(discoveryNodeFlags, []cli.Flag{
httpAddrFlag, httpAddrFlag,
}), }),
} }
@ -91,7 +91,7 @@ var (
Name: "crawl", Name: "crawl",
Usage: "Updates a nodes.json file with random nodes found in the DHT", Usage: "Updates a nodes.json file with random nodes found in the DHT",
Action: discv4Crawl, Action: discv4Crawl,
Flags: flags.Merge(discoveryNodeFlags, []cli.Flag{crawlTimeoutFlag, crawlParallelismFlag}), Flags: slices.Concat(discoveryNodeFlags, []cli.Flag{crawlTimeoutFlag, crawlParallelismFlag}),
} }
discv4TestCommand = &cli.Command{ discv4TestCommand = &cli.Command{
Name: "test", Name: "test",

4
cmd/devp2p/discv5cmd.go
View File

@ -19,11 +19,11 @@ package main
import ( import (
"errors" "errors"
"fmt" "fmt"
"slices"
"time" "time"
"github.com/ethereum/go-ethereum/cmd/devp2p/internal/v5test" "github.com/ethereum/go-ethereum/cmd/devp2p/internal/v5test"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/p2p/discover" "github.com/ethereum/go-ethereum/p2p/discover"
"github.com/urfave/cli/v2" "github.com/urfave/cli/v2"
) )
@ -56,7 +56,7 @@ var (
Name: "crawl", Name: "crawl",
Usage: "Updates a nodes.json file with random nodes found in the DHT", Usage: "Updates a nodes.json file with random nodes found in the DHT",
Action: discv5Crawl, Action: discv5Crawl,
Flags: flags.Merge(discoveryNodeFlags, []cli.Flag{ Flags: slices.Concat(discoveryNodeFlags, []cli.Flag{
crawlTimeoutFlag, crawlTimeoutFlag,
}), }),
} }

3
cmd/evm/main.go
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@ -21,6 +21,7 @@ import (
"fmt" "fmt"
"math/big" "math/big"
"os" "os"
"slices"
"github.com/ethereum/go-ethereum/cmd/evm/internal/t8ntool" "github.com/ethereum/go-ethereum/cmd/evm/internal/t8ntool"
"github.com/ethereum/go-ethereum/internal/debug" "github.com/ethereum/go-ethereum/internal/debug"
@ -254,7 +255,7 @@ var traceFlags = []cli.Flag{
var app = flags.NewApp("the evm command line interface") var app = flags.NewApp("the evm command line interface")
func init() { func init() {
app.Flags = flags.Merge(vmFlags, traceFlags, debug.Flags) app.Flags = slices.Concat(vmFlags, traceFlags, debug.Flags)
app.Commands = []*cli.Command{ app.Commands = []*cli.Command{
compileCommand, compileCommand,
disasmCommand, disasmCommand,

3
cmd/evm/runner.go
View File

@ -24,6 +24,7 @@ import (
"math/big" "math/big"
"os" "os"
goruntime "runtime" goruntime "runtime"
"slices"
"testing" "testing"
"time" "time"
@ -50,7 +51,7 @@ var runCommand = &cli.Command{
Usage: "Run arbitrary evm binary", Usage: "Run arbitrary evm binary",
ArgsUsage: "<code>", ArgsUsage: "<code>",
Description: `The run command runs arbitrary EVM code.`, Description: `The run command runs arbitrary EVM code.`,
Flags: flags.Merge(vmFlags, traceFlags), Flags: slices.Concat(vmFlags, traceFlags),
} }
// readGenesis will read the given JSON format genesis file and return // readGenesis will read the given JSON format genesis file and return

16
cmd/geth/chaincmd.go
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@ -22,6 +22,7 @@ import (
"fmt" "fmt"
"os" "os"
"runtime" "runtime"
"slices"
"strconv" "strconv"
"sync/atomic" "sync/atomic"
"time" "time"
@ -36,7 +37,6 @@ import (
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/internal/era" "github.com/ethereum/go-ethereum/internal/era"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/metrics" "github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/params"
@ -49,7 +49,7 @@ var (
Name: "init", Name: "init",
Usage: "Bootstrap and initialize a new genesis block", Usage: "Bootstrap and initialize a new genesis block",
ArgsUsage: "<genesisPath>", ArgsUsage: "<genesisPath>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.CachePreimagesFlag, utils.CachePreimagesFlag,
utils.OverrideCancun, utils.OverrideCancun,
utils.OverrideVerkle, utils.OverrideVerkle,
@ -76,7 +76,7 @@ if one is set. Otherwise it prints the genesis from the datadir.`,
Name: "import", Name: "import",
Usage: "Import a blockchain file", Usage: "Import a blockchain file",
ArgsUsage: "<filename> (<filename 2> ... <filename N>) ", ArgsUsage: "<filename> (<filename 2> ... <filename N>) ",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.CacheFlag, utils.CacheFlag,
utils.SyncModeFlag, utils.SyncModeFlag,
utils.GCModeFlag, utils.GCModeFlag,
@ -115,7 +115,7 @@ processing will proceed even if an individual RLP-file import failure occurs.`,
Name: "export", Name: "export",
Usage: "Export blockchain into file", Usage: "Export blockchain into file",
ArgsUsage: "<filename> [<blockNumFirst> <blockNumLast>]", ArgsUsage: "<filename> [<blockNumFirst> <blockNumLast>]",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.CacheFlag, utils.CacheFlag,
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.DatabaseFlags), }, utils.DatabaseFlags),
@ -131,7 +131,7 @@ be gzipped.`,
Name: "import-history", Name: "import-history",
Usage: "Import an Era archive", Usage: "Import an Era archive",
ArgsUsage: "<dir>", ArgsUsage: "<dir>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.TxLookupLimitFlag, utils.TxLookupLimitFlag,
}, },
utils.DatabaseFlags, utils.DatabaseFlags,
@ -147,7 +147,7 @@ from Era archives.
Name: "export-history", Name: "export-history",
Usage: "Export blockchain history to Era archives", Usage: "Export blockchain history to Era archives",
ArgsUsage: "<dir> <first> <last>", ArgsUsage: "<dir> <first> <last>",
Flags: flags.Merge(utils.DatabaseFlags), Flags: slices.Concat(utils.DatabaseFlags),
Description: ` Description: `
The export-history command will export blocks and their corresponding receipts The export-history command will export blocks and their corresponding receipts
into Era archives. Eras are typically packaged in steps of 8192 blocks. into Era archives. Eras are typically packaged in steps of 8192 blocks.
@ -158,7 +158,7 @@ into Era archives. Eras are typically packaged in steps of 8192 blocks.
Name: "import-preimages", Name: "import-preimages",
Usage: "Import the preimage database from an RLP stream", Usage: "Import the preimage database from an RLP stream",
ArgsUsage: "<datafile>", ArgsUsage: "<datafile>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.CacheFlag, utils.CacheFlag,
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.DatabaseFlags), }, utils.DatabaseFlags),
@ -173,7 +173,7 @@ It's deprecated, please use "geth db import" instead.
Name: "dump", Name: "dump",
Usage: "Dump a specific block from storage", Usage: "Dump a specific block from storage",
ArgsUsage: "[? <blockHash> | <blockNum>]", ArgsUsage: "[? <blockHash> | <blockNum>]",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.CacheFlag, utils.CacheFlag,
utils.IterativeOutputFlag, utils.IterativeOutputFlag,
utils.ExcludeCodeFlag, utils.ExcludeCodeFlag,

3
cmd/geth/config.go
View File

@ -23,6 +23,7 @@ import (
"os" "os"
"reflect" "reflect"
"runtime" "runtime"
"slices"
"strings" "strings"
"unicode" "unicode"
@ -53,7 +54,7 @@ var (
Name: "dumpconfig", Name: "dumpconfig",
Usage: "Export configuration values in a TOML format", Usage: "Export configuration values in a TOML format",
ArgsUsage: "<dumpfile (optional)>", ArgsUsage: "<dumpfile (optional)>",
Flags: flags.Merge(nodeFlags, rpcFlags), Flags: slices.Concat(nodeFlags, rpcFlags),
Description: `Export configuration values in TOML format (to stdout by default).`, Description: `Export configuration values in TOML format (to stdout by default).`,
} }

8
cmd/geth/consolecmd.go
View File

@ -18,11 +18,11 @@ package main
import ( import (
"fmt" "fmt"
"slices"
"strings" "strings"
"github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/console" "github.com/ethereum/go-ethereum/console"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/urfave/cli/v2" "github.com/urfave/cli/v2"
) )
@ -33,7 +33,7 @@ var (
Action: localConsole, Action: localConsole,
Name: "console", Name: "console",
Usage: "Start an interactive JavaScript environment", Usage: "Start an interactive JavaScript environment",
Flags: flags.Merge(nodeFlags, rpcFlags, consoleFlags), Flags: slices.Concat(nodeFlags, rpcFlags, consoleFlags),
Description: ` Description: `
The Geth console is an interactive shell for the JavaScript runtime environment 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. which exposes a node admin interface as well as the Ðapp JavaScript API.
@ -45,7 +45,7 @@ See https://geth.ethereum.org/docs/interacting-with-geth/javascript-console.`,
Name: "attach", Name: "attach",
Usage: "Start an interactive JavaScript environment (connect to node)", Usage: "Start an interactive JavaScript environment (connect to node)",
ArgsUsage: "[endpoint]", ArgsUsage: "[endpoint]",
Flags: flags.Merge([]cli.Flag{utils.DataDirFlag, utils.HttpHeaderFlag}, consoleFlags), Flags: slices.Concat([]cli.Flag{utils.DataDirFlag, utils.HttpHeaderFlag}, consoleFlags),
Description: ` Description: `
The Geth console is an interactive shell for the JavaScript runtime environment 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. which exposes a node admin interface as well as the Ðapp JavaScript API.
@ -58,7 +58,7 @@ This command allows to open a console on a running geth node.`,
Name: "js", Name: "js",
Usage: "(DEPRECATED) Execute the specified JavaScript files", Usage: "(DEPRECATED) Execute the specified JavaScript files",
ArgsUsage: "<jsfile> [jsfile...]", ArgsUsage: "<jsfile> [jsfile...]",
Flags: flags.Merge(nodeFlags, consoleFlags), Flags: slices.Concat(nodeFlags, consoleFlags),
Description: ` Description: `
The JavaScript VM exposes a node admin interface as well as the Ðapp The JavaScript VM exposes a node admin interface as well as the Ðapp
JavaScript API. See https://geth.ethereum.org/docs/interacting-with-geth/javascript-console`, JavaScript API. See https://geth.ethereum.org/docs/interacting-with-geth/javascript-console`,

30
cmd/geth/dbcmd.go
View File

@ -22,6 +22,7 @@ import (
"os" "os"
"os/signal" "os/signal"
"path/filepath" "path/filepath"
"slices"
"strconv" "strconv"
"strings" "strings"
"syscall" "syscall"
@ -36,7 +37,6 @@ import (
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie" "github.com/ethereum/go-ethereum/trie"
@ -60,7 +60,7 @@ var (
Name: "removedb", Name: "removedb",
Usage: "Remove blockchain and state databases", Usage: "Remove blockchain and state databases",
ArgsUsage: "", ArgsUsage: "",
Flags: flags.Merge(utils.DatabaseFlags, Flags: slices.Concat(utils.DatabaseFlags,
[]cli.Flag{removeStateDataFlag, removeChainDataFlag}), []cli.Flag{removeStateDataFlag, removeChainDataFlag}),
Description: ` Description: `
Remove blockchain and state databases`, Remove blockchain and state databases`,
@ -89,7 +89,7 @@ Remove blockchain and state databases`,
Action: inspect, Action: inspect,
Name: "inspect", Name: "inspect",
ArgsUsage: "<prefix> <start>", ArgsUsage: "<prefix> <start>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Usage: "Inspect the storage size for each type of data in the database", Usage: "Inspect the storage size for each type of data in the database",
@ -99,7 +99,7 @@ Remove blockchain and state databases`,
Action: checkStateContent, Action: checkStateContent,
Name: "check-state-content", Name: "check-state-content",
ArgsUsage: "<start (optional)>", ArgsUsage: "<start (optional)>",
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Usage: "Verify that state data is cryptographically correct", Usage: "Verify that state data is cryptographically correct",
Description: `This command iterates the entire database for 32-byte keys, looking for rlp-encoded trie nodes. Description: `This command iterates the entire database for 32-byte keys, looking for rlp-encoded trie nodes.
For each trie node encountered, it checks that the key corresponds to the keccak256(value). If this is not true, this indicates For each trie node encountered, it checks that the key corresponds to the keccak256(value). If this is not true, this indicates
@ -109,7 +109,7 @@ a data corruption.`,
Action: dbStats, Action: dbStats,
Name: "stats", Name: "stats",
Usage: "Print leveldb statistics", Usage: "Print leveldb statistics",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
} }
@ -117,7 +117,7 @@ a data corruption.`,
Action: dbCompact, Action: dbCompact,
Name: "compact", Name: "compact",
Usage: "Compact leveldb database. WARNING: May take a very long time", Usage: "Compact leveldb database. WARNING: May take a very long time",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
utils.CacheFlag, utils.CacheFlag,
utils.CacheDatabaseFlag, utils.CacheDatabaseFlag,
@ -131,7 +131,7 @@ corruption if it is aborted during execution'!`,
Name: "get", Name: "get",
Usage: "Show the value of a database key", Usage: "Show the value of a database key",
ArgsUsage: "<hex-encoded key>", ArgsUsage: "<hex-encoded key>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "This command looks up the specified database key from the database.", Description: "This command looks up the specified database key from the database.",
@ -141,7 +141,7 @@ corruption if it is aborted during execution'!`,
Name: "delete", Name: "delete",
Usage: "Delete a database key (WARNING: may corrupt your database)", Usage: "Delete a database key (WARNING: may corrupt your database)",
ArgsUsage: "<hex-encoded key>", ArgsUsage: "<hex-encoded key>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: `This command deletes the specified database key from the database. Description: `This command deletes the specified database key from the database.
@ -152,7 +152,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "put", Name: "put",
Usage: "Set the value of a database key (WARNING: may corrupt your database)", Usage: "Set the value of a database key (WARNING: may corrupt your database)",
ArgsUsage: "<hex-encoded key> <hex-encoded value>", ArgsUsage: "<hex-encoded key> <hex-encoded value>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: `This command sets a given database key to the given value. Description: `This command sets a given database key to the given value.
@ -163,7 +163,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "dumptrie", Name: "dumptrie",
Usage: "Show the storage key/values of a given storage trie", Usage: "Show the storage key/values of a given storage trie",
ArgsUsage: "<hex-encoded state root> <hex-encoded account hash> <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{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "This command looks up the specified database key from the database.", Description: "This command looks up the specified database key from the database.",
@ -173,7 +173,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "freezer-index", Name: "freezer-index",
Usage: "Dump out the index of a specific freezer table", Usage: "Dump out the index of a specific freezer table",
ArgsUsage: "<freezer-type> <table-type> <start (int)> <end (int)>", ArgsUsage: "<freezer-type> <table-type> <start (int)> <end (int)>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "This command displays information about the freezer index.", Description: "This command displays information about the freezer index.",
@ -183,7 +183,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "import", Name: "import",
Usage: "Imports leveldb-data from an exported RLP dump.", Usage: "Imports leveldb-data from an exported RLP dump.",
ArgsUsage: "<dumpfile> <start (optional)", ArgsUsage: "<dumpfile> <start (optional)",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "The import command imports the specific chain data from an RLP encoded stream.", Description: "The import command imports the specific chain data from an RLP encoded stream.",
@ -193,7 +193,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "export", Name: "export",
Usage: "Exports the chain data into an RLP dump. If the <dumpfile> has .gz suffix, gzip compression will be used.", Usage: "Exports the chain data into an RLP dump. If the <dumpfile> has .gz suffix, gzip compression will be used.",
ArgsUsage: "<type> <dumpfile>", ArgsUsage: "<type> <dumpfile>",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "Exports the specified chain data to an RLP encoded stream, optionally gzip-compressed.", Description: "Exports the specified chain data to an RLP encoded stream, optionally gzip-compressed.",
@ -202,7 +202,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Action: showMetaData, Action: showMetaData,
Name: "metadata", Name: "metadata",
Usage: "Shows metadata about the chain status.", Usage: "Shows metadata about the chain status.",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: "Shows metadata about the chain status.", Description: "Shows metadata about the chain status.",
@ -212,7 +212,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "inspect-history", Name: "inspect-history",
Usage: "Inspect the state history within block range", Usage: "Inspect the state history within block range",
ArgsUsage: "<address> [OPTIONAL <storage-slot>]", ArgsUsage: "<address> [OPTIONAL <storage-slot>]",
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.SyncModeFlag, utils.SyncModeFlag,
&cli.Uint64Flag{ &cli.Uint64Flag{
Name: "start", Name: "start",

5
cmd/geth/main.go
View File

@ -20,6 +20,7 @@ package main
import ( import (
"fmt" "fmt"
"os" "os"
"slices"
"sort" "sort"
"strconv" "strconv"
"strings" "strings"
@ -53,7 +54,7 @@ const (
var ( var (
// flags that configure the node // flags that configure the node
nodeFlags = flags.Merge([]cli.Flag{ nodeFlags = slices.Concat([]cli.Flag{
utils.IdentityFlag, utils.IdentityFlag,
utils.UnlockedAccountFlag, utils.UnlockedAccountFlag,
utils.PasswordFileFlag, utils.PasswordFileFlag,
@ -251,7 +252,7 @@ func init() {
} }
sort.Sort(cli.CommandsByName(app.Commands)) sort.Sort(cli.CommandsByName(app.Commands))
app.Flags = flags.Merge( app.Flags = slices.Concat(
nodeFlags, nodeFlags,
rpcFlags, rpcFlags,
consoleFlags, consoleFlags,

16
cmd/geth/snapshot.go
View File

@ -22,6 +22,7 @@ import (
"errors" "errors"
"fmt" "fmt"
"os" "os"
"slices"
"time" "time"
"github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/cmd/utils"
@ -32,7 +33,6 @@ import (
"github.com/ethereum/go-ethereum/core/state/snapshot" "github.com/ethereum/go-ethereum/core/state/snapshot"
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie" "github.com/ethereum/go-ethereum/trie"
@ -50,7 +50,7 @@ var (
Usage: "Prune stale ethereum state data based on the snapshot", Usage: "Prune stale ethereum state data based on the snapshot",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: pruneState, Action: pruneState,
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.BloomFilterSizeFlag, utils.BloomFilterSizeFlag,
}, utils.NetworkFlags, utils.DatabaseFlags), }, utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
@ -70,7 +70,7 @@ WARNING: it's only supported in hash mode(--state.scheme=hash)".
Usage: "Recalculate state hash based on the snapshot for verification", Usage: "Recalculate state hash based on the snapshot for verification",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: verifyState, Action: verifyState,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth snapshot verify-state <state-root> geth snapshot verify-state <state-root>
will traverse the whole accounts and storages set based on the specified will traverse the whole accounts and storages set based on the specified
@ -83,7 +83,7 @@ In other words, this command does the snapshot to trie conversion.
Usage: "Check that there is no 'dangling' snap storage", Usage: "Check that there is no 'dangling' snap storage",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: checkDanglingStorage, Action: checkDanglingStorage,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth snapshot check-dangling-storage <state-root> traverses the snap storage geth snapshot check-dangling-storage <state-root> traverses the snap storage
data, and verifies that all snapshot storage data has a corresponding account. data, and verifies that all snapshot storage data has a corresponding account.
@ -94,7 +94,7 @@ data, and verifies that all snapshot storage data has a corresponding account.
Usage: "Check all snapshot layers for the specific account", Usage: "Check all snapshot layers for the specific account",
ArgsUsage: "<address | hash>", ArgsUsage: "<address | hash>",
Action: checkAccount, Action: checkAccount,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth snapshot inspect-account <address | hash> checks all snapshot layers and prints out geth snapshot inspect-account <address | hash> checks all snapshot layers and prints out
information about the specified address. information about the specified address.
@ -105,7 +105,7 @@ information about the specified address.
Usage: "Traverse the state with given root hash and perform quick verification", Usage: "Traverse the state with given root hash and perform quick verification",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: traverseState, Action: traverseState,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth snapshot traverse-state <state-root> geth snapshot traverse-state <state-root>
will traverse the whole state from the given state root and will abort if any will traverse the whole state from the given state root and will abort if any
@ -120,7 +120,7 @@ It's also usable without snapshot enabled.
Usage: "Traverse the state with given root hash and perform detailed verification", Usage: "Traverse the state with given root hash and perform detailed verification",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: traverseRawState, Action: traverseRawState,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth snapshot traverse-rawstate <state-root> geth snapshot traverse-rawstate <state-root>
will traverse the whole state from the given root and will abort if any referenced will traverse the whole state from the given root and will abort if any referenced
@ -136,7 +136,7 @@ It's also usable without snapshot enabled.
Usage: "Dump a specific block from storage (same as 'geth dump' but using snapshots)", Usage: "Dump a specific block from storage (same as 'geth dump' but using snapshots)",
ArgsUsage: "[? <blockHash> | <blockNum>]", ArgsUsage: "[? <blockHash> | <blockNum>]",
Action: dumpState, Action: dumpState,
Flags: flags.Merge([]cli.Flag{ Flags: slices.Concat([]cli.Flag{
utils.ExcludeCodeFlag, utils.ExcludeCodeFlag,
utils.ExcludeStorageFlag, utils.ExcludeStorageFlag,
utils.StartKeyFlag, utils.StartKeyFlag,

6
cmd/geth/verkle.go
View File

@ -22,11 +22,11 @@ import (
"errors" "errors"
"fmt" "fmt"
"os" "os"
"slices"
"github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-verkle" "github.com/ethereum/go-verkle"
"github.com/urfave/cli/v2" "github.com/urfave/cli/v2"
@ -45,7 +45,7 @@ var (
Usage: "verify the conversion of a MPT into a verkle tree", Usage: "verify the conversion of a MPT into a verkle tree",
ArgsUsage: "<root>", ArgsUsage: "<root>",
Action: verifyVerkle, Action: verifyVerkle,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth verkle verify <state-root> geth verkle verify <state-root>
This command takes a root commitment and attempts to rebuild the tree. This command takes a root commitment and attempts to rebuild the tree.
@ -56,7 +56,7 @@ This command takes a root commitment and attempts to rebuild the tree.
Usage: "Dump a verkle tree to a DOT file", Usage: "Dump a verkle tree to a DOT file",
ArgsUsage: "<root> <key1> [<key 2> ...]", ArgsUsage: "<root> <key1> [<key 2> ...]",
Action: expandVerkle, Action: expandVerkle,
Flags: flags.Merge(utils.NetworkFlags, utils.DatabaseFlags), Flags: slices.Concat(utils.NetworkFlags, utils.DatabaseFlags),
Description: ` Description: `
geth verkle dump <state-root> <key 1> [<key 2> ...] geth verkle dump <state-root> <key 1> [<key 2> ...]
This command will produce a dot file representing the tree, rooted at <root>. This command will produce a dot file representing the tree, rooted at <root>.

9
internal/flags/helpers.go
View File

@ -48,15 +48,6 @@ func NewApp(usage string) *cli.App {
return app return app
} }
// Merge merges the given flag slices.
func Merge(groups ...[]cli.Flag) []cli.Flag {
var ret []cli.Flag
for _, group := range groups {
ret = append(ret, group...)
}
return ret
}
var migrationApplied = map[*cli.Command]struct{}{} var migrationApplied = map[*cli.Command]struct{}{}
// MigrateGlobalFlags makes all global flag values available in the // MigrateGlobalFlags makes all global flag values available in the