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Merge feature/merge-v1.10.18-attempt-two

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This commit is contained in:
philip-morlier
2022-05-25 13:07:38 -07:00
parent 9b75b91e74 de23cf910b
commit 2f93e2ae10
438 changed files with 129587 additions and 152641 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/abidump/main.go
+8 -8
View File
@@ -1,18 +1,18 @@
// Copyright 2019 The go-ethereum Authors
// This file is part of the go-ethereum library.
// Copyright 2020 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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
cmd/abigen/main.go
+8 -56
View File
@@ -19,13 +19,11 @@ package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"io"
"os"
"path/filepath"
"regexp"
"strings"
"github.com/ethereum/go-ethereum/accounts/abi"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common/compiler"
@@ -59,24 +57,6 @@ var (
Name: "combined-json",
Usage: "Path to the combined-json file generated by compiler",
}
solFlag = cli.StringFlag{
Name: "sol",
Usage: "Path to the Ethereum contract Solidity source to build and bind",
}
solcFlag = cli.StringFlag{
Name: "solc",
Usage: "Solidity compiler to use if source builds are requested",
Value: "solc",
}
vyFlag = cli.StringFlag{
Name: "vy",
Usage: "Path to the Ethereum contract Vyper source to build and bind",
}
vyperFlag = cli.StringFlag{
Name: "vyper",
Usage: "Vyper compiler to use if source builds are requested",
Value: "vyper",
}
excFlag = cli.StringFlag{
Name: "exc",
Usage: "Comma separated types to exclude from binding",
@@ -107,10 +87,6 @@ func init() {
binFlag,
typeFlag,
jsonFlag,
solFlag,
solcFlag,
vyFlag,
vyperFlag,
excFlag,
pkgFlag,
outFlag,
@@ -122,7 +98,7 @@ func init() {
}
func abigen(c *cli.Context) error {
utils.CheckExclusive(c, abiFlag, jsonFlag, solFlag, vyFlag) // Only one source can be selected.
utils.CheckExclusive(c, abiFlag, jsonFlag) // Only one source can be selected.
if c.GlobalString(pkgFlag.Name) == "" {
utils.Fatalf("No destination package specified (--pkg)")
}
@@ -155,9 +131,9 @@ func abigen(c *cli.Context) error {
)
input := c.GlobalString(abiFlag.Name)
if input == "-" {
abi, err = ioutil.ReadAll(os.Stdin)
abi, err = io.ReadAll(os.Stdin)
} else {
abi, err = ioutil.ReadFile(input)
abi, err = os.ReadFile(input)
}
if err != nil {
utils.Fatalf("Failed to read input ABI: %v", err)
@@ -166,7 +142,7 @@ func abigen(c *cli.Context) error {
var bin []byte
if binFile := c.GlobalString(binFlag.Name); binFile != "" {
if bin, err = ioutil.ReadFile(binFile); err != nil {
if bin, err = os.ReadFile(binFile); err != nil {
utils.Fatalf("Failed to read input bytecode: %v", err)
}
if strings.Contains(string(bin), "//") {
@@ -186,34 +162,10 @@ func abigen(c *cli.Context) error {
for _, kind := range strings.Split(c.GlobalString(excFlag.Name), ",") {
exclude[strings.ToLower(kind)] = true
}
var err error
var contracts map[string]*compiler.Contract
switch {
case c.GlobalIsSet(solFlag.Name):
contracts, err = compiler.CompileSolidity(c.GlobalString(solcFlag.Name), c.GlobalString(solFlag.Name))
if err != nil {
utils.Fatalf("Failed to build Solidity contract: %v", err)
}
case c.GlobalIsSet(vyFlag.Name):
output, err := compiler.CompileVyper(c.GlobalString(vyperFlag.Name), c.GlobalString(vyFlag.Name))
if err != nil {
utils.Fatalf("Failed to build Vyper contract: %v", err)
}
contracts = make(map[string]*compiler.Contract)
for n, contract := range output {
name := n
// Sanitize the combined json names to match the
// format expected by solidity.
if !strings.Contains(n, ":") {
// Remove extra path components
name = abi.ToCamelCase(strings.TrimSuffix(filepath.Base(name), ".vy"))
}
contracts[name] = contract
}
case c.GlobalIsSet(jsonFlag.Name):
jsonOutput, err := ioutil.ReadFile(c.GlobalString(jsonFlag.Name))
if c.GlobalIsSet(jsonFlag.Name) {
jsonOutput, err := os.ReadFile(c.GlobalString(jsonFlag.Name))
if err != nil {
utils.Fatalf("Failed to read combined-json from compiler: %v", err)
}
@@ -263,7 +215,7 @@ func abigen(c *cli.Context) error {
fmt.Printf("%s\n", code)
return nil
}
if err := ioutil.WriteFile(c.GlobalString(outFlag.Name), []byte(code), 0600); err != nil {
if err := os.WriteFile(c.GlobalString(outFlag.Name), []byte(code), 0600); err != nil {
utils.Fatalf("Failed to write ABI binding: %v", err)
}
return nil
cmd/clef/main.go
+3 -4
View File
@@ -25,7 +25,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"math/big"
"os"
"os/signal"
@@ -374,7 +373,7 @@ func initializeSecrets(c *cli.Context) error {
return fmt.Errorf("master key %v already exists, will not overwrite", location)
}
// Write the file and print the usual warning message
if err = ioutil.WriteFile(location, cipherSeed, 0400); err != nil {
if err = os.WriteFile(location, cipherSeed, 0400); err != nil {
return err
}
fmt.Printf("A master seed has been generated into %s\n", location)
@@ -593,7 +592,7 @@ func signer(c *cli.Context) error {
// Do we have a rule-file?
if ruleFile := c.GlobalString(ruleFlag.Name); ruleFile != "" {
ruleJS, err := ioutil.ReadFile(ruleFile)
ruleJS, err := os.ReadFile(ruleFile)
if err != nil {
log.Warn("Could not load rules, disabling", "file", ruleFile, "err", err)
} else {
@@ -751,7 +750,7 @@ func readMasterKey(ctx *cli.Context, ui core.UIClientAPI) ([]byte, error) {
if err := checkFile(file); err != nil {
return nil, err
}
cipherKey, err := ioutil.ReadFile(file)
cipherKey, err := os.ReadFile(file)
if err != nil {
return nil, err
}
cmd/clef/pythonsigner.py
+247 -109
View File
@@ -1,177 +1,315 @@
import os,sys, subprocess
import sys
import subprocess
from tinyrpc.transports import ServerTransport
from tinyrpc.protocols.jsonrpc import JSONRPCProtocol
from tinyrpc.dispatch import public,RPCDispatcher
from tinyrpc.dispatch import public, RPCDispatcher
from tinyrpc.server import RPCServer
""" This is a POC example of how to write a custom UI for Clef. The UI starts the
clef process with the '--stdio-ui' option, and communicates with clef using standard input / output.
"""
This is a POC example of how to write a custom UI for Clef.
The UI starts the clef process with the '--stdio-ui' option
and communicates with clef using standard input / output.
The standard input/output is a relatively secure way to communicate, as it does not require opening any ports
or IPC files. Needless to say, it does not protect against memory inspection mechanisms where an attacker
can access process memory."""
The standard input/output is a relatively secure way to communicate,
as it does not require opening any ports or IPC files. Needless to say,
it does not protect against memory inspection mechanisms
where an attacker can access process memory.
To make this work install all the requirements:
pip install -r requirements.txt
"""
try:
import urllib.parse as urlparse
except ImportError:
import urllib as urlparse
class StdIOTransport(ServerTransport):
""" Uses std input/output for RPC """
"""Uses std input/output for RPC"""
def receive_message(self):
return None, urlparse.unquote(sys.stdin.readline())
def send_reply(self, context, reply):
print(reply)
class PipeTransport(ServerTransport):
""" Uses std a pipe for RPC """
def __init__(self,input, output):
class PipeTransport(ServerTransport):
"""Uses std a pipe for RPC"""
def __init__(self, input, output):
self.input = input
self.output = output
def receive_message(self):
data = self.input.readline()
print(">> {}".format( data))
print(">> {}".format(data))
return None, urlparse.unquote(data)
def send_reply(self, context, reply):
print("<< {}".format( reply))
self.output.write(reply)
self.output.write("\n")
reply = str(reply, "utf-8")
print("<< {}".format(reply))
self.output.write("{}\n".format(reply))
class StdIOHandler():
def sanitize(txt, limit=100):
return txt[:limit].encode("unicode_escape").decode("utf-8")
def metaString(meta):
"""
"meta":{"remote":"clef binary","local":"main","scheme":"in-proc","User-Agent":"","Origin":""}
""" # noqa: E501
message = (
"\tRequest context:\n"
"\t\t{remote} -> {scheme} -> {local}\n"
"\tAdditional HTTP header data, provided by the external caller:\n"
"\t\tUser-Agent: {user_agent}\n"
"\t\tOrigin: {origin}\n"
)
return message.format(
remote=meta.get("remote", "<missing>"),
scheme=meta.get("scheme", "<missing>"),
local=meta.get("local", "<missing>"),
user_agent=sanitize(meta.get("User-Agent"), 200),
origin=sanitize(meta.get("Origin"), 100),
)
class StdIOHandler:
def __init__(self):
pass
@public
def ApproveTx(self,req):
def approveTx(self, req):
"""
Example request:
{
"jsonrpc": "2.0",
"method": "ApproveTx",
"params": [{
"transaction": {
"to": "0xae967917c465db8578ca9024c205720b1a3651A9",
"gas": "0x333",
"gasPrice": "0x123",
"value": "0x10",
"data": "0xd7a5865800000000000000000000000000000000000000000000000000000000000000ff",
"nonce": "0x0"
},
"from": "0xAe967917c465db8578ca9024c205720b1a3651A9",
"call_info": "Warning! Could not validate ABI-data against calldata\nSupplied ABI spec does not contain method signature in data: 0xd7a58658",
"meta": {
"remote": "127.0.0.1:34572",
"local": "localhost:8550",
"scheme": "HTTP/1.1"
}
}],
"id": 1
}
{"jsonrpc":"2.0","id":20,"method":"ui_approveTx","params":[{"transaction":{"from":"0xDEADbEeF000000000000000000000000DeaDbeEf","to":"0xDEADbEeF000000000000000000000000DeaDbeEf","gas":"0x3e8","gasPrice":"0x5","maxFeePerGas":null,"maxPriorityFeePerGas":null,"value":"0x6","nonce":"0x1","data":"0x"},"call_info":null,"meta":{"remote":"clef binary","local":"main","scheme":"in-proc","User-Agent":"","Origin":""}}]}
:param transaction: transaction info
:param call_info: info abou the call, e.g. if ABI info could not be
:param meta: metadata about the request, e.g. where the call comes from
:return:
"""
transaction = req.get('transaction')
_from = req.get('from')
call_info = req.get('call_info')
meta = req.get('meta')
""" # noqa: E501
message = (
"Sign transaction request:\n"
"\t{meta_string}\n"
"\n"
"\tFrom: {from_}\n"
"\tTo: {to}\n"
"\n"
"\tAuto-rejecting request"
)
meta = req.get("meta", {})
transaction = req.get("transaction")
sys.stdout.write(
message.format(
meta_string=metaString(meta),
from_=transaction.get("from", "<missing>"),
to=transaction.get("to", "<missing>"),
)
)
return {
"approved" : False,
#"transaction" : transaction,
# "from" : _from,
# "password" : None,
"approved": False,
}
@public
def ApproveSignData(self, req):
""" Example request
"""
return {"approved": False, "password" : None}
@public
def ApproveExport(self, req):
""" Example request
"""
return {"approved" : False}
@public
def ApproveImport(self, req):
""" Example request
"""
return { "approved" : False, "old_password": "", "new_password": ""}
@public
def ApproveListing(self, req):
""" Example request
"""
return {'accounts': []}
@public
def ApproveNewAccount(self, req):
"""
Example request
:return:
"""
return {"approved": False,
#"password": ""
}
@public
def ShowError(self,message = {}):
def approveSignData(self, req):
"""
Example request:
{"jsonrpc":"2.0","method":"ShowInfo","params":{"message":"Testing 'ShowError'"},"id":1}
{"jsonrpc":"2.0","id":8,"method":"ui_approveSignData","params":[{"content_type":"application/x-clique-header","address":"0x0011223344556677889900112233445566778899","raw_data":"+QIRoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAlAAAAAAAAAAAAAAAAAAAAAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIIFOYIFOYIFOoIFOoIFOppFeHRyYSBkYXRhIEV4dHJhIGRhdGEgRXh0cqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIgAAAAAAAAAAA==","messages":[{"name":"Clique header","value":"clique header 1337 [0x44381ab449d77774874aca34634cb53bc21bd22aef2d3d4cf40e51176cb585ec]","type":"clique"}],"call_info":null,"hash":"0xa47ab61438a12a06c81420e308c2b7aae44e9cd837a5df70dd021421c0f58643","meta":{"remote":"clef binary","local":"main","scheme":"in-proc","User-Agent":"","Origin":""}}]}
""" # noqa: E501
message = (
"Sign data request:\n"
"\t{meta_string}\n"
"\n"
"\tContent-type: {content_type}\n"
"\tAddress: {address}\n"
"\tHash: {hash_}\n"
"\n"
"\tAuto-rejecting request\n"
)
meta = req.get("meta", {})
sys.stdout.write(
message.format(
meta_string=metaString(meta),
content_type=req.get("content_type"),
address=req.get("address"),
hash_=req.get("hash"),
)
)
:param message: to show
:return: nothing
"""
if 'text' in message.keys():
sys.stderr.write("Error: {}\n".format( message['text']))
return
return {
"approved": False,
"password": None,
}
@public
def ShowInfo(self,message = {}):
def approveNewAccount(self, req):
"""
Example request
{"jsonrpc":"2.0","method":"ShowInfo","params":{"message":"Testing 'ShowInfo'"},"id":0}
Example request:
{"jsonrpc":"2.0","id":25,"method":"ui_approveNewAccount","params":[{"meta":{"remote":"clef binary","local":"main","scheme":"in-proc","User-Agent":"","Origin":""}}]}
""" # noqa: E501
message = (
"Create new account request:\n"
"\t{meta_string}\n"
"\n"
"\tAuto-rejecting request\n"
)
meta = req.get("meta", {})
sys.stdout.write(message.format(meta_string=metaString(meta)))
return {
"approved": False,
}
@public
def showError(self, req):
"""
Example request:
{"jsonrpc":"2.0","method":"ui_showError","params":[{"text":"If you see this message, enter 'yes' to the next question"}]}
:param message: to display
:return:nothing
"""
if 'text' in message.keys():
sys.stdout.write("Error: {}\n".format( message['text']))
""" # noqa: E501
message = (
"## Error\n{text}\n"
"Press enter to continue\n"
)
text = req.get("text")
sys.stdout.write(message.format(text=text))
input()
return
@public
def showInfo(self, req):
"""
Example request:
{"jsonrpc":"2.0","method":"ui_showInfo","params":[{"text":"If you see this message, enter 'yes' to next question"}]}
:param message: to display
:return:nothing
""" # noqa: E501
message = (
"## Info\n{text}\n"
"Press enter to continue\n"
)
text = req.get("text")
sys.stdout.write(message.format(text=text))
input()
return
@public
def onSignerStartup(self, req):
"""
Example request:
{"jsonrpc":"2.0", "method":"ui_onSignerStartup", "params":[{"info":{"extapi_http":"n/a","extapi_ipc":"/home/user/.clef/clef.ipc","extapi_version":"6.1.0","intapi_version":"7.0.1"}}]}
""" # noqa: E501
message = (
"\n"
"\t\tExt api url: {extapi_http}\n"
"\t\tInt api ipc: {extapi_ipc}\n"
"\t\tExt api ver: {extapi_version}\n"
"\t\tInt api ver: {intapi_version}\n"
)
info = req.get("info")
sys.stdout.write(
message.format(
extapi_http=info.get("extapi_http"),
extapi_ipc=info.get("extapi_ipc"),
extapi_version=info.get("extapi_version"),
intapi_version=info.get("intapi_version"),
)
)
@public
def approveListing(self, req):
"""
Example request:
{"jsonrpc":"2.0","id":23,"method":"ui_approveListing","params":[{"accounts":[{"address":...
""" # noqa: E501
message = (
"\n"
"## Account listing request\n"
"\t{meta_string}\n"
"\tDo you want to allow listing the following accounts?\n"
"\t-{addrs}\n"
"\n"
"->Auto-answering No\n"
)
meta = req.get("meta", {})
accounts = req.get("accounts", [])
addrs = [x.get("address") for x in accounts]
sys.stdout.write(
message.format(
addrs="\n\t-".join(addrs),
meta_string=metaString(meta)
)
)
return {}
@public
def onInputRequired(self, req):
"""
Example request:
{"jsonrpc":"2.0","id":1,"method":"ui_onInputRequired","params":[{"title":"Master Password","prompt":"Please enter the password to decrypt the master seed","isPassword":true}]}
:param message: to display
:return:nothing
""" # noqa: E501
message = (
"\n"
"## {title}\n"
"\t{prompt}\n"
"\n"
"> "
)
sys.stdout.write(
message.format(
title=req.get("title"),
prompt=req.get("prompt")
)
)
isPassword = req.get("isPassword")
if not isPassword:
return {"text": input()}
return ""
def main(args):
cmd = ["clef", "--stdio-ui"]
if len(args) > 0 and args[0] == "test":
cmd.extend(["--stdio-ui-test"])
print("cmd: {}".format(" ".join(cmd)))
dispatcher = RPCDispatcher()
dispatcher.register_instance(StdIOHandler(), '')
dispatcher.register_instance(StdIOHandler(), "ui_")
# line buffered
p = subprocess.Popen(cmd, bufsize=1, universal_newlines=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
p = subprocess.Popen(
cmd,
bufsize=1,
universal_newlines=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
)
rpc_server = RPCServer(
PipeTransport(p.stdout, p.stdin),
JSONRPCProtocol(),
dispatcher
PipeTransport(p.stdout, p.stdin), JSONRPCProtocol(), dispatcher
)
rpc_server.serve_forever()
if __name__ == '__main__':
if __name__ == "__main__":
main(sys.argv[1:])
cmd/clef/requirements.txt
+1
View File
@@ -0,0 +1 @@
tinyrpc==1.1.4
cmd/devp2p/discv5cmd.go
+1 -1
View File
@@ -1,4 +1,4 @@
// Copyright 2019 The go-ethereum Authors
// Copyright 2020 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
cmd/devp2p/dnscmd.go
+4 -5
View File
@@ -1,4 +1,4 @@
// Copyright 2018 The go-ethereum Authors
// Copyright 2019 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
@@ -20,7 +20,6 @@ import (
"crypto/ecdsa"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"time"
@@ -253,7 +252,7 @@ func dnsNukeRoute53(ctx *cli.Context) error {
// loadSigningKey loads a private key in Ethereum keystore format.
func loadSigningKey(keyfile string) *ecdsa.PrivateKey {
keyjson, err := ioutil.ReadFile(keyfile)
keyjson, err := os.ReadFile(keyfile)
if err != nil {
exit(fmt.Errorf("failed to read the keyfile at '%s': %v", keyfile, err))
}
@@ -382,7 +381,7 @@ func writeTreeMetadata(directory string, def *dnsDefinition) {
exit(err)
}
metaFile, _ := treeDefinitionFiles(directory)
if err := ioutil.WriteFile(metaFile, metaJSON, 0644); err != nil {
if err := os.WriteFile(metaFile, metaJSON, 0644); err != nil {
exit(err)
}
}
@@ -411,7 +410,7 @@ func writeTXTJSON(file string, txt map[string]string) {
fmt.Println()
return
}
if err := ioutil.WriteFile(file, txtJSON, 0644); err != nil {
if err := os.WriteFile(file, txtJSON, 0644); err != nil {
exit(err)
}
}
cmd/devp2p/enrcmd.go
+6 -5
View File
@@ -22,7 +22,6 @@ import (
"encoding/hex"
"fmt"
"io"
"io/ioutil"
"net"
"os"
"strconv"
@@ -34,27 +33,29 @@ import (
"gopkg.in/urfave/cli.v1"
)
var fileFlag = cli.StringFlag{Name: "file"}
var enrdumpCommand = cli.Command{
Name: "enrdump",
Usage: "Pretty-prints node records",
Action: enrdump,
Flags: []cli.Flag{
cli.StringFlag{Name: "file"},
fileFlag,
},
}
func enrdump(ctx *cli.Context) error {
var source string
if file := ctx.String("file"); file != "" {
if file := ctx.String(fileFlag.Name); file != "" {
if ctx.NArg() != 0 {
return fmt.Errorf("can't dump record from command-line argument in -file mode")
}
var b []byte
var err error
if file == "-" {
b, err = ioutil.ReadAll(os.Stdin)
b, err = io.ReadAll(os.Stdin)
} else {
b, err = ioutil.ReadFile(file)
b, err = os.ReadFile(file)
}
if err != nil {
return err
cmd/devp2p/internal/ethtest/chain.go
+8 -9
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
@@ -21,7 +21,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"math/big"
"os"
"strings"
@@ -153,7 +152,7 @@ func loadChain(chainfile string, genesis string) (*Chain, error) {
}
func loadGenesis(genesisFile string) (core.Genesis, error) {
chainConfig, err := ioutil.ReadFile(genesisFile)
chainConfig, err := os.ReadFile(genesisFile)
if err != nil {
return core.Genesis{}, err
}
cmd/devp2p/internal/ethtest/chain_test.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/helpers.go
+8 -8
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/large.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/snap.go
+15 -15
View File
@@ -1,18 +1,18 @@
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
// Copyright 2022 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
@@ -372,8 +372,8 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
{
root: s.chain.RootAt(999),
paths: []snap.TrieNodePathSet{
snap.TrieNodePathSet{}, // zero-length pathset should 'abort' and kick us off
snap.TrieNodePathSet{[]byte{0}},
{}, // zero-length pathset should 'abort' and kick us off
{[]byte{0}},
},
nBytes: 5000,
expHashes: []common.Hash{},
@@ -382,8 +382,8 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
{
root: s.chain.RootAt(999),
paths: []snap.TrieNodePathSet{
snap.TrieNodePathSet{[]byte{0}},
snap.TrieNodePathSet{[]byte{1}, []byte{0}},
{[]byte{0}},
{[]byte{1}, []byte{0}},
},
nBytes: 5000,
//0x6b3724a41b8c38b46d4d02fba2bb2074c47a507eb16a9a4b978f91d32e406faf
@@ -392,7 +392,7 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
{ // nonsensically long path
root: s.chain.RootAt(999),
paths: []snap.TrieNodePathSet{
snap.TrieNodePathSet{[]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8,
{[]byte{0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8,
0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8, 0, 1, 2, 3, 4, 5, 6, 7, 8}},
},
nBytes: 5000,
@@ -401,8 +401,8 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
{
root: s.chain.RootAt(0),
paths: []snap.TrieNodePathSet{
snap.TrieNodePathSet{[]byte{0}},
snap.TrieNodePathSet{[]byte{1}, []byte{0}},
{[]byte{0}},
{[]byte{1}, []byte{0}},
},
nBytes: 5000,
expHashes: []common.Hash{},
cmd/devp2p/internal/ethtest/snapTypes.go
+16
View File
@@ -1,3 +1,19 @@
// 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 ethtest
import "github.com/ethereum/go-ethereum/eth/protocols/snap"
cmd/devp2p/internal/ethtest/suite.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/suite_test.go
+8 -8
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/transaction.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/internal/ethtest/types.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 ethtest
cmd/devp2p/nodeset.go
+1 -2
View File
@@ -20,7 +20,6 @@ import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"sort"
"time"
@@ -66,7 +65,7 @@ func writeNodesJSON(file string, nodes nodeSet) {
os.Stdout.Write(nodesJSON)
return
}
if err := ioutil.WriteFile(file, nodesJSON, 0644); err != nil {
if err := os.WriteFile(file, nodesJSON, 0644); err != nil {
exit(err)
}
}
cmd/ethkey/changepassword.go
+4 -4
View File
@@ -18,7 +18,7 @@ package main
import (
"fmt"
"io/ioutil"
"os"
"strings"
"github.com/ethereum/go-ethereum/accounts/keystore"
@@ -45,7 +45,7 @@ Change the password of a keyfile.`,
keyfilepath := ctx.Args().First()
// Read key from file.
keyjson, err := ioutil.ReadFile(keyfilepath)
keyjson, err := os.ReadFile(keyfilepath)
if err != nil {
utils.Fatalf("Failed to read the keyfile at '%s': %v", keyfilepath, err)
}
@@ -61,7 +61,7 @@ Change the password of a keyfile.`,
fmt.Println("Please provide a new password")
var newPhrase string
if passFile := ctx.String(newPassphraseFlag.Name); passFile != "" {
content, err := ioutil.ReadFile(passFile)
content, err := os.ReadFile(passFile)
if err != nil {
utils.Fatalf("Failed to read new password file '%s': %v", passFile, err)
}
@@ -77,7 +77,7 @@ Change the password of a keyfile.`,
}
// Then write the new keyfile in place of the old one.
if err := ioutil.WriteFile(keyfilepath, newJson, 0600); err != nil {
if err := os.WriteFile(keyfilepath, newJson, 0600); err != nil {
utils.Fatalf("Error writing new keyfile to disk: %v", err)
}
cmd/ethkey/generate.go
+16 -12
View File
@@ -19,7 +19,6 @@ package main
import (
"crypto/ecdsa"
"fmt"
"io/ioutil"
"os"
"path/filepath"
@@ -35,6 +34,17 @@ type outputGenerate struct {
AddressEIP55 string
}
var (
privateKeyFlag = cli.StringFlag{
Name: "privatekey",
Usage: "file containing a raw private key to encrypt",
}
lightKDFFlag = cli.BoolFlag{
Name: "lightkdf",
Usage: "use less secure scrypt parameters",
}
)
var commandGenerate = cli.Command{
Name: "generate",
Usage: "generate new keyfile",
@@ -48,14 +58,8 @@ If you want to encrypt an existing private key, it can be specified by setting
Flags: []cli.Flag{
passphraseFlag,
jsonFlag,
cli.StringFlag{
Name: "privatekey",
Usage: "file containing a raw private key to encrypt",
},
cli.BoolFlag{
Name: "lightkdf",
Usage: "use less secure scrypt parameters",
},
privateKeyFlag,
lightKDFFlag,
},
Action: func(ctx *cli.Context) error {
// Check if keyfile path given and make sure it doesn't already exist.
@@ -71,7 +75,7 @@ If you want to encrypt an existing private key, it can be specified by setting
var privateKey *ecdsa.PrivateKey
var err error
if file := ctx.String("privatekey"); file != "" {
if file := ctx.String(privateKeyFlag.Name); file != "" {
// Load private key from file.
privateKey, err = crypto.LoadECDSA(file)
if err != nil {
@@ -99,7 +103,7 @@ If you want to encrypt an existing private key, it can be specified by setting
// Encrypt key with passphrase.
passphrase := getPassphrase(ctx, true)
scryptN, scryptP := keystore.StandardScryptN, keystore.StandardScryptP
if ctx.Bool("lightkdf") {
if ctx.Bool(lightKDFFlag.Name) {
scryptN, scryptP = keystore.LightScryptN, keystore.LightScryptP
}
keyjson, err := keystore.EncryptKey(key, passphrase, scryptN, scryptP)
@@ -111,7 +115,7 @@ If you want to encrypt an existing private key, it can be specified by setting
if err := os.MkdirAll(filepath.Dir(keyfilepath), 0700); err != nil {
utils.Fatalf("Could not create directory %s", filepath.Dir(keyfilepath))
}
if err := ioutil.WriteFile(keyfilepath, keyjson, 0600); err != nil {
if err := os.WriteFile(keyfilepath, keyjson, 0600); err != nil {
utils.Fatalf("Failed to write keyfile to %s: %v", keyfilepath, err)
}
cmd/ethkey/inspect.go
+11 -7
View File
@@ -19,7 +19,7 @@ package main
import (
"encoding/hex"
"fmt"
"io/ioutil"
"os"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/cmd/utils"
@@ -33,6 +33,13 @@ type outputInspect struct {
PrivateKey string
}
var (
privateFlag = cli.BoolFlag{
Name: "private",
Usage: "include the private key in the output",
}
)
var commandInspect = cli.Command{
Name: "inspect",
Usage: "inspect a keyfile",
@@ -45,16 +52,13 @@ make sure to use this feature with great caution!`,
Flags: []cli.Flag{
passphraseFlag,
jsonFlag,
cli.BoolFlag{
Name: "private",
Usage: "include the private key in the output",
},
privateFlag,
},
Action: func(ctx *cli.Context) error {
keyfilepath := ctx.Args().First()
// Read key from file.
keyjson, err := ioutil.ReadFile(keyfilepath)
keyjson, err := os.ReadFile(keyfilepath)
if err != nil {
utils.Fatalf("Failed to read the keyfile at '%s': %v", keyfilepath, err)
}
@@ -67,7 +71,7 @@ make sure to use this feature with great caution!`,
}
// Output all relevant information we can retrieve.
showPrivate := ctx.Bool("private")
showPrivate := ctx.Bool(privateFlag.Name)
out := outputInspect{
Address: key.Address.Hex(),
PublicKey: hex.EncodeToString(
cmd/ethkey/message.go
+4 -4
View File
@@ -19,7 +19,7 @@ package main
import (
"encoding/hex"
"fmt"
"io/ioutil"
"os"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/cmd/utils"
@@ -56,7 +56,7 @@ To sign a message contained in a file, use the --msgfile flag.
// Load the keyfile.
keyfilepath := ctx.Args().First()
keyjson, err := ioutil.ReadFile(keyfilepath)
keyjson, err := os.ReadFile(keyfilepath)
if err != nil {
utils.Fatalf("Failed to read the keyfile at '%s': %v", keyfilepath, err)
}
@@ -142,11 +142,11 @@ It is possible to refer to a file containing the message.`,
}
func getMessage(ctx *cli.Context, msgarg int) []byte {
if file := ctx.String("msgfile"); file != "" {
if file := ctx.String(msgfileFlag.Name); file != "" {
if len(ctx.Args()) > msgarg {
utils.Fatalf("Can't use --msgfile and message argument at the same time.")
}
msg, err := ioutil.ReadFile(file)
msg, err := os.ReadFile(file)
if err != nil {
utils.Fatalf("Can't read message file: %v", err)
}
cmd/ethkey/message_test.go
+1 -7
View File
@@ -17,18 +17,12 @@
package main
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
)
func TestMessageSignVerify(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "ethkey-test")
if err != nil {
t.Fatal("Can't create temporary directory:", err)
}
defer os.RemoveAll(tmpdir)
tmpdir := t.TempDir()
keyfile := filepath.Join(tmpdir, "the-keyfile")
message := "test message"
cmd/ethkey/utils.go
+2 -2
View File
@@ -19,7 +19,7 @@ package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"strings"
"github.com/ethereum/go-ethereum/cmd/utils"
@@ -34,7 +34,7 @@ func getPassphrase(ctx *cli.Context, confirmation bool) string {
// Look for the --passwordfile flag.
passphraseFile := ctx.String(passphraseFlag.Name)
if passphraseFile != "" {
content, err := ioutil.ReadFile(passphraseFile)
content, err := os.ReadFile(passphraseFile)
if err != nil {
utils.Fatalf("Failed to read password file '%s': %v",
passphraseFile, err)
cmd/evm/compiler.go
+2 -2
View File
@@ -19,7 +19,7 @@ package main
import (
"errors"
"fmt"
"io/ioutil"
"os"
"github.com/ethereum/go-ethereum/cmd/evm/internal/compiler"
@@ -41,7 +41,7 @@ func compileCmd(ctx *cli.Context) error {
}
fn := ctx.Args().First()
src, err := ioutil.ReadFile(fn)
src, err := os.ReadFile(fn)
if err != nil {
return err
}
cmd/evm/disasm.go
+2 -2
View File
@@ -19,7 +19,7 @@ package main
import (
"errors"
"fmt"
"io/ioutil"
"os"
"strings"
"github.com/ethereum/go-ethereum/core/asm"
@@ -38,7 +38,7 @@ func disasmCmd(ctx *cli.Context) error {
switch {
case len(ctx.Args().First()) > 0:
fn := ctx.Args().First()
input, err := ioutil.ReadFile(fn)
input, err := os.ReadFile(fn)
if err != nil {
return err
}
cmd/evm/internal/t8ntool/block.go
+1 -1
View File
@@ -36,7 +36,7 @@ import (
"gopkg.in/urfave/cli.v1"
)
//go:generate gencodec -type header -field-override headerMarshaling -out gen_header.go
//go:generate go run github.com/fjl/gencodec -type header -field-override headerMarshaling -out gen_header.go
type header struct {
ParentHash common.Hash `json:"parentHash"`
OmmerHash *common.Hash `json:"sha3Uncles"`
cmd/evm/internal/t8ntool/execution.go
+8 -8
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 t8ntool
@@ -63,7 +63,7 @@ type ommer struct {
Address common.Address `json:"address"`
}
//go:generate gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
//go:generate go run github.com/fjl/gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
type stEnv struct {
Coinbase common.Address `json:"currentCoinbase" gencodec:"required"`
Difficulty *big.Int `json:"currentDifficulty"`
cmd/evm/internal/t8ntool/flags.go
+8 -8
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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 t8ntool
@@ -152,7 +152,7 @@ var (
"\n\tSyntax <forkname>(+ExtraEip)",
strings.Join(tests.AvailableForks(), "\n\t "),
strings.Join(vm.ActivateableEips(), ", ")),
Value: "Istanbul",
Value: "ArrowGlacier",
}
VerbosityFlag = cli.IntFlag{
Name: "verbosity",
cmd/evm/internal/t8ntool/transition.go
+16 -7
View File
@@ -21,7 +21,6 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"math/big"
"os"
"path"
@@ -252,11 +251,21 @@ func Transition(ctx *cli.Context) error {
return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
}
// Sanity check, to not `panic` in state_transition
if prestate.Env.Random != nil && !chainConfig.IsLondon(big.NewInt(int64(prestate.Env.Number))) {
return NewError(ErrorConfig, errors.New("can only apply RANDOM on top of London chainrules"))
}
if env := prestate.Env; env.Difficulty == nil {
isMerged := chainConfig.TerminalTotalDifficulty != nil && chainConfig.TerminalTotalDifficulty.BitLen() == 0
env := prestate.Env
if isMerged {
// post-merge:
// - random must be supplied
// - difficulty must be zero
switch {
case env.Random == nil:
return NewError(ErrorConfig, errors.New("post-merge requires currentRandom to be defined in env"))
case env.Difficulty != nil && env.Difficulty.BitLen() != 0:
return NewError(ErrorConfig, errors.New("post-merge difficulty must be zero (or omitted) in env"))
}
prestate.Env.Difficulty = nil
} else if env.Difficulty == nil {
// pre-merge:
// If difficulty was not provided by caller, we need to calculate it.
switch {
case env.ParentDifficulty == nil:
@@ -391,7 +400,7 @@ func saveFile(baseDir, filename string, data interface{}) error {
return NewError(ErrorJson, fmt.Errorf("failed marshalling output: %v", err))
}
location := path.Join(baseDir, filename)
if err = ioutil.WriteFile(location, b, 0644); err != nil {
if err = os.WriteFile(location, b, 0644); err != nil {
return NewError(ErrorIO, fmt.Errorf("failed writing output: %v", err))
}
log.Info("Wrote file", "file", location)
cmd/evm/runner.go
+11 -6
View File
@@ -20,7 +20,7 @@ import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"io"
"math/big"
"os"
goruntime "runtime"
@@ -165,13 +165,13 @@ func runCmd(ctx *cli.Context) error {
// If - is specified, it means that code comes from stdin
if codeFileFlag == "-" {
//Try reading from stdin
if hexcode, err = ioutil.ReadAll(os.Stdin); err != nil {
if hexcode, err = io.ReadAll(os.Stdin); err != nil {
fmt.Printf("Could not load code from stdin: %v\n", err)
os.Exit(1)
}
} else {
// Codefile with hex assembly
if hexcode, err = ioutil.ReadFile(codeFileFlag); err != nil {
if hexcode, err = os.ReadFile(codeFileFlag); err != nil {
fmt.Printf("Could not load code from file: %v\n", err)
os.Exit(1)
}
@@ -187,7 +187,7 @@ func runCmd(ctx *cli.Context) error {
code = common.FromHex(string(hexcode))
} else if fn := ctx.Args().First(); len(fn) > 0 {
// EASM-file to compile
src, err := ioutil.ReadFile(fn)
src, err := os.ReadFile(fn)
if err != nil {
return err
}
@@ -239,14 +239,19 @@ func runCmd(ctx *cli.Context) error {
var hexInput []byte
if inputFileFlag := ctx.GlobalString(InputFileFlag.Name); inputFileFlag != "" {
var err error
if hexInput, err = ioutil.ReadFile(inputFileFlag); err != nil {
if hexInput, err = os.ReadFile(inputFileFlag); err != nil {
fmt.Printf("could not load input from file: %v\n", err)
os.Exit(1)
}
} else {
hexInput = []byte(ctx.GlobalString(InputFlag.Name))
}
input := common.FromHex(string(bytes.TrimSpace(hexInput)))
hexInput = bytes.TrimSpace(hexInput)
if len(hexInput)%2 != 0 {
fmt.Println("input length must be even")
os.Exit(1)
}
input := common.FromHex(string(hexInput))
var execFunc func() ([]byte, uint64, error)
if ctx.GlobalBool(CreateFlag.Name) {
cmd/evm/staterunner.go
+1 -2
View File
@@ -20,7 +20,6 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"os"
"github.com/ethereum/go-ethereum/core/state"
@@ -81,7 +80,7 @@ func stateTestCmd(ctx *cli.Context) error {
debugger = logger.NewStructLogger(config)
}
// Load the test content from the input file
src, err := ioutil.ReadFile(ctx.Args().First())
src, err := os.ReadFile(ctx.Args().First())
if err != nil {
return err
}
cmd/evm/t8n_test.go
+32
View File
@@ -1,3 +1,19 @@
// Copyright 2021 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 (
@@ -203,6 +219,22 @@ func TestT8n(t *testing.T) {
output: t8nOutput{result: true},
expOut: "exp.json",
},
{ // Test post-merge transition
base: "./testdata/24",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "Merged", "",
},
output: t8nOutput{alloc: true, result: true},
expOut: "exp.json",
},
{ // Test post-merge transition where input is missing random
base: "./testdata/24",
input: t8nInput{
"alloc.json", "txs.json", "env-missingrandom.json", "Merged", "",
},
output: t8nOutput{alloc: false, result: false},
expExitCode: 3,
},
} {
args := []string{"t8n"}
cmd/evm/testdata/24/alloc.json
Vendored
+14
View File
@@ -0,0 +1,14 @@
{
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x5ffd4878be161d74",
"code": "0x",
"nonce": "0xac",
"storage": {}
},
"0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192":{
"balance": "0xfeedbead",
"nonce" : "0x00",
"code" : "0x44600055",
"_comment": "The code is 'sstore(0, random)'"
}
}
cmd/evm/testdata/24/env-missingrandom.json
Vendored
+9
View File
@@ -0,0 +1,9 @@
{
"currentCoinbase": "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"currentDifficulty": null,
"currentRandom": null,
"currentGasLimit": "0x750a163df65e8a",
"currentBaseFee": "0x500",
"currentNumber": "1",
"currentTimestamp": "1000"
}
cmd/evm/testdata/24/env.json
Vendored
+9
View File
@@ -0,0 +1,9 @@
{
"currentCoinbase": "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"currentDifficulty": null,
"currentRandom": "0xdeadc0de",
"currentGasLimit": "0x750a163df65e8a",
"currentBaseFee": "0x500",
"currentNumber": "1",
"currentTimestamp": "1000"
}
cmd/evm/testdata/24/exp.json
Vendored
+53
View File
@@ -0,0 +1,53 @@
{
"alloc": {
"0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192": {
"code": "0x44600055",
"storage": {
"0x0000000000000000000000000000000000000000000000000000000000000000": "0x00000000000000000000000000000000000000000000000000000000deadc0de"
},
"balance": "0xfeedbeaf"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x5ffd4878b803f972",
"nonce": "0xae"
},
"0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x1030600"
}
},
"result": {
"stateRoot": "0x9e4224c6bba343d5b0fdbe9200cc66a7ef2068240d901ae516e634c45a043c15",
"txRoot": "0x16cd3a7daa6686ceebadf53b7af2bc6919eccb730907f0e74a95a4423c209593",
"receiptsRoot": "0x22b85cda738345a9880260b2a71e144aab1ca9485f5db4fd251008350fc124c8",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0xa861",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x92ea4a28224d033afb20e0cc2b290d4c7c2d61f6a4800a680e4e19ac962ee941",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0xa861",
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
},
{
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0x10306",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x16b1d912f1d664f3f60f4e1b5f296f3c82a64a1a253117b4851d18bc03c4f1da",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5aa5",
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x1"
}
],
"currentDifficulty": null,
"gasUsed": "0x10306"
}
}
cmd/evm/testdata/24/txs.json
Vendored
+28
View File
@@ -0,0 +1,28 @@
[
{
"gas": "0x186a0",
"gasPrice": "0x600",
"hash": "0x0557bacce3375c98d806609b8d5043072f0b6a8bae45ae5a67a00d3a1a18d673",
"input": "0x",
"nonce": "0xac",
"to": "0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192",
"value": "0x1",
"v" : "0x0",
"r" : "0x0",
"s" : "0x0",
"secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
},
{
"gas": "0x186a0",
"gasPrice": "0x600",
"hash": "0x0557bacce3375c98d806609b8d5043072f0b6a8bae45ae5a67a00d3a1a18d673",
"input": "0x",
"nonce": "0xad",
"to": "0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192",
"value": "0x1",
"v" : "0x0",
"r" : "0x0",
"s" : "0x0",
"secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
}
]
cmd/faucet/README.md
+14 -12
View File
@@ -10,9 +10,11 @@ The `faucet` is a single binary app (everything included) with all configuration
First thing's first, the `faucet` needs to connect to an Ethereum network, for which it needs the necessary genesis and network infos. Each of the following flags must be set:
- `--genesis` is a path to a file containin the network `genesis.json`
- `--network` is the devp2p network id used during connection
- `--bootnodes` is a list of `enode://` ids to join the network through
- `-genesis` is a path to a file containin the network `genesis.json`. or using:
- `-goerli` with the faucet with Görli network config
- `-rinkeby` with the faucet with Rinkeby network config
- `-network` is the devp2p network id used during connection
- `-bootnodes` is a list of `enode://` ids to join the network through
The `faucet` will use the `les` protocol to join the configured Ethereum network and will store its data in `$HOME/.faucet` (currently not configurable).
@@ -20,14 +22,14 @@ The `faucet` will use the `les` protocol to join the configured Ethereum network
To be able to distribute funds, the `faucet` needs access to an already funded Ethereum account. This can be configured via:
- `--account.json` is a path to the Ethereum account's JSON key file
- `--account.pass` is a path to a text file with the decryption passphrase
- `-account.json` is a path to the Ethereum account's JSON key file
- `-account.pass` is a path to a text file with the decryption passphrase
The faucet is able to distribute various amounts of Ether in exchange for various timeouts. These can be configured via:
- `--faucet.amount` is the number of Ethers to send by default
- `--faucet.minutes` is the time to wait before allowing a rerequest
- `--faucet.tiers` is the funding tiers to support (x3 time, x2.5 funds)
- `-faucet.amount` is the number of Ethers to send by default
- `-faucet.minutes` is the time to wait before allowing a rerequest
- `-faucet.tiers` is the funding tiers to support (x3 time, x2.5 funds)
## Sybil protection
@@ -35,13 +37,13 @@ To prevent the same user from exhausting funds in a loop, the `faucet` ties requ
Captcha protection uses Google's invisible ReCaptcha, thus the `faucet` needs to run on a live domain. The domain needs to be registered in Google's systems to retrieve the captcha API token and secrets. After doing so, captcha protection may be enabled via:
- `--captcha.token` is the API token for ReCaptcha
- `--captcha.secret` is the API secret for ReCaptcha
- `-captcha.token` is the API token for ReCaptcha
- `-captcha.secret` is the API secret for ReCaptcha
Sybil protection via Twitter requires an API key as of 15th December, 2020. To obtain it, a Twitter user must be upgraded to developer status and a new Twitter App deployed with it. The app's `Bearer` token is required by the faucet to retrieve tweet data:
- `--twitter.token` is the Bearer token for `v2` API access
- `--twitter.token.v1` is the Bearer token for `v1` API access
- `-twitter.token` is the Bearer token for `v2` API access
- `-twitter.token.v1` is the Bearer token for `v1` API access
Sybil protection via Facebook uses the website to directly download post data thus does not currently require an API configuration.
cmd/faucet/faucet.go
+14 -18
View File
@@ -17,18 +17,16 @@
// faucet is an Ether faucet backed by a light client.
package main
//go:generate go-bindata -nometadata -o website.go faucet.html
//go:generate gofmt -w -s website.go
import (
"bytes"
"context"
_ "embed"
"encoding/json"
"errors"
"flag"
"fmt"
"html/template"
"io/ioutil"
"io"
"math"
"math/big"
"net/http"
@@ -99,6 +97,9 @@ var (
gitDate = "" // Git commit date YYYYMMDD of the release (set via linker flags)
)
//go:embed faucet.html
var websiteTmpl string
func main() {
// Parse the flags and set up the logger to print everything requested
flag.Parse()
@@ -130,13 +131,8 @@ func main() {
periods[i] = strings.TrimSuffix(periods[i], "s")
}
}
// Load up and render the faucet website
tmpl, err := Asset("faucet.html")
if err != nil {
log.Crit("Failed to load the faucet template", "err", err)
}
website := new(bytes.Buffer)
err = template.Must(template.New("").Parse(string(tmpl))).Execute(website, map[string]interface{}{
err := template.Must(template.New("").Parse(websiteTmpl)).Execute(website, map[string]interface{}{
"Network": *netnameFlag,
"Amounts": amounts,
"Periods": periods,
@@ -147,7 +143,7 @@ func main() {
log.Crit("Failed to render the faucet template", "err", err)
}
// Load and parse the genesis block requested by the user
genesis, err := getGenesis(genesisFlag, *goerliFlag, *rinkebyFlag)
genesis, err := getGenesis(*genesisFlag, *goerliFlag, *rinkebyFlag)
if err != nil {
log.Crit("Failed to parse genesis config", "err", err)
}
@@ -161,14 +157,14 @@ func main() {
}
}
// Load up the account key and decrypt its password
blob, err := ioutil.ReadFile(*accPassFlag)
blob, err := os.ReadFile(*accPassFlag)
if err != nil {
log.Crit("Failed to read account password contents", "file", *accPassFlag, "err", err)
}
pass := strings.TrimSuffix(string(blob), "\n")
ks := keystore.NewKeyStore(filepath.Join(os.Getenv("HOME"), ".faucet", "keys"), keystore.StandardScryptN, keystore.StandardScryptP)
if blob, err = ioutil.ReadFile(*accJSONFlag); err != nil {
if blob, err = os.ReadFile(*accJSONFlag); err != nil {
log.Crit("Failed to read account key contents", "file", *accJSONFlag, "err", err)
}
acc, err := ks.Import(blob, pass, pass)
@@ -731,7 +727,7 @@ func authTwitter(url string, tokenV1, tokenV2 string) (string, string, string, c
}
username := parts[len(parts)-3]
body, err := ioutil.ReadAll(res.Body)
body, err := io.ReadAll(res.Body)
if err != nil {
return "", "", "", common.Address{}, err
}
@@ -857,7 +853,7 @@ func authFacebook(url string) (string, string, common.Address, error) {
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
body, err := io.ReadAll(res.Body)
if err != nil {
return "", "", common.Address{}, err
}
@@ -886,11 +882,11 @@ func authNoAuth(url string) (string, string, common.Address, error) {
}
// getGenesis returns a genesis based on input args
func getGenesis(genesisFlag *string, goerliFlag bool, rinkebyFlag bool) (*core.Genesis, error) {
func getGenesis(genesisFlag string, goerliFlag bool, rinkebyFlag bool) (*core.Genesis, error) {
switch {
case genesisFlag != nil:
case genesisFlag != "":
var genesis core.Genesis
err := common.LoadJSON(*genesisFlag, &genesis)
err := common.LoadJSON(genesisFlag, &genesis)
return &genesis, err
case goerliFlag:
return core.DefaultGoerliGenesisBlock(), nil
cmd/faucet/website.go
-271
View File
File diff suppressed because one or more lines are too long
cmd/geth/accountcmd.go
+2 -2
View File
@@ -18,7 +18,7 @@ package main
import (
"fmt"
"io/ioutil"
"os"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/accounts/keystore"
@@ -320,7 +320,7 @@ func importWallet(ctx *cli.Context) error {
if len(keyfile) == 0 {
utils.Fatalf("keyfile must be given as argument")
}
keyJSON, err := ioutil.ReadFile(keyfile)
keyJSON, err := os.ReadFile(keyfile)
if err != nil {
utils.Fatalf("Could not read wallet file: %v", err)
}
cmd/geth/accountcmd_test.go
+6 -6
View File
@@ -17,7 +17,7 @@
package main
import (
"io/ioutil"
"os"
"path/filepath"
"runtime"
"strings"
@@ -33,7 +33,7 @@ import (
// are copied into a temporary keystore directory.
func tmpDatadirWithKeystore(t *testing.T) string {
datadir := tmpdir(t)
datadir := t.TempDir()
keystore := filepath.Join(datadir, "keystore")
source := filepath.Join("..", "..", "accounts", "keystore", "testdata", "keystore")
if err := cp.CopyAll(keystore, source); err != nil {
@@ -111,13 +111,13 @@ func TestAccountImport(t *testing.T) {
}
func importAccountWithExpect(t *testing.T, key string, expected string) {
dir := tmpdir(t)
dir := t.TempDir()
keyfile := filepath.Join(dir, "key.prv")
if err := ioutil.WriteFile(keyfile, []byte(key), 0600); err != nil {
if err := os.WriteFile(keyfile, []byte(key), 0600); err != nil {
t.Error(err)
}
passwordFile := filepath.Join(dir, "password.txt")
if err := ioutil.WriteFile(passwordFile, []byte("foobar"), 0600); err != nil {
if err := os.WriteFile(passwordFile, []byte("foobar"), 0600); err != nil {
t.Error(err)
}
geth := runGeth(t, "--lightkdf", "account", "import", keyfile, "-password", passwordFile)
@@ -162,7 +162,7 @@ Password: {{.InputLine "foo"}}
Address: {d4584b5f6229b7be90727b0fc8c6b91bb427821f}
`)
files, err := ioutil.ReadDir(filepath.Join(geth.Datadir, "keystore"))
files, err := os.ReadDir(filepath.Join(geth.Datadir, "keystore"))
if len(files) != 1 {
t.Errorf("expected one key file in keystore directory, found %d files (error: %v)", len(files), err)
}
cmd/geth/chaincmd.go
+15 -29
View File
@@ -47,10 +47,8 @@ var (
Name: "init",
Usage: "Bootstrap and initialize a new genesis block",
ArgsUsage: "<genesisPath>",
Flags: []cli.Flag{
utils.DataDirFlag,
},
Category: "BLOCKCHAIN COMMANDS",
Flags: utils.DatabasePathFlags,
Category: "BLOCKCHAIN COMMANDS",
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
@@ -63,14 +61,8 @@ It expects the genesis file as argument.`,
Name: "dumpgenesis",
Usage: "Dumps genesis block JSON configuration to stdout",
ArgsUsage: "",
Flags: []cli.Flag{
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Category: "BLOCKCHAIN COMMANDS",
Flags: utils.NetworkFlags,
Category: "BLOCKCHAIN COMMANDS",
Description: `
The dumpgenesis command dumps the genesis block configuration in JSON format to stdout.`,
}
@@ -79,8 +71,7 @@ The dumpgenesis command dumps the genesis block configuration in JSON format to
Name: "import",
Usage: "Import a blockchain file",
ArgsUsage: "<filename> (<filename 2> ... <filename N>) ",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: append([]cli.Flag{
utils.CacheFlag,
utils.SyncModeFlag,
utils.GCModeFlag,
@@ -102,7 +93,7 @@ The dumpgenesis command dumps the genesis block configuration in JSON format to
utils.MetricsInfluxDBBucketFlag,
utils.MetricsInfluxDBOrganizationFlag,
utils.TxLookupLimitFlag,
},
}, utils.DatabasePathFlags...),
Category: "BLOCKCHAIN COMMANDS",
Description: `
The import command imports blocks from an RLP-encoded form. The form can be one file
@@ -116,11 +107,10 @@ processing will proceed even if an individual RLP-file import failure occurs.`,
Name: "export",
Usage: "Export blockchain into file",
ArgsUsage: "<filename> [<blockNumFirst> <blockNumLast>]",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: append([]cli.Flag{
utils.CacheFlag,
utils.SyncModeFlag,
},
}, utils.DatabasePathFlags...),
Category: "BLOCKCHAIN COMMANDS",
Description: `
Requires a first argument of the file to write to.
@@ -134,11 +124,10 @@ be gzipped.`,
Name: "import-preimages",
Usage: "Import the preimage database from an RLP stream",
ArgsUsage: "<datafile>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: append([]cli.Flag{
utils.CacheFlag,
utils.SyncModeFlag,
},
}, utils.DatabasePathFlags...),
Category: "BLOCKCHAIN COMMANDS",
Description: `
The import-preimages command imports hash preimages from an RLP encoded stream.
@@ -150,11 +139,10 @@ It's deprecated, please use "geth db import" instead.
Name: "export-preimages",
Usage: "Export the preimage database into an RLP stream",
ArgsUsage: "<dumpfile>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: append([]cli.Flag{
utils.CacheFlag,
utils.SyncModeFlag,
},
}, utils.DatabasePathFlags...),
Category: "BLOCKCHAIN COMMANDS",
Description: `
The export-preimages command exports hash preimages to an RLP encoded stream.
@@ -166,8 +154,7 @@ It's deprecated, please use "geth db export" instead.
Name: "dump",
Usage: "Dump a specific block from storage",
ArgsUsage: "[? <blockHash> | <blockNum>]",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: append([]cli.Flag{
utils.CacheFlag,
utils.IterativeOutputFlag,
utils.ExcludeCodeFlag,
@@ -175,7 +162,7 @@ It's deprecated, please use "geth db export" instead.
utils.IncludeIncompletesFlag,
utils.StartKeyFlag,
utils.DumpLimitFlag,
},
}, utils.DatabasePathFlags...),
Category: "BLOCKCHAIN COMMANDS",
Description: `
This command dumps out the state for a given block (or latest, if none provided).
@@ -204,9 +191,8 @@ 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.OpenDatabase(name, 0, 0, "", false)
chaindb, err := stack.OpenDatabaseWithFreezer(name, 0, 0, ctx.GlobalString(utils.AncientFlag.Name), "", false)
if err != nil {
utils.Fatalf("Failed to open database: %v", err)
}
cmd/geth/config.go
+2 -2
View File
@@ -48,7 +48,7 @@ var (
Name: "dumpconfig",
Usage: "Show configuration values",
ArgsUsage: "",
Flags: append(nodeFlags, rpcFlags...),
Flags: utils.GroupFlags(nodeFlags, rpcFlags),
Category: "MISCELLANEOUS COMMANDS",
Description: `The dumpconfig command shows configuration values.`,
}
@@ -160,7 +160,7 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
cfg.Eth.OverrideArrowGlacier = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideArrowGlacierFlag.Name))
}
if ctx.GlobalIsSet(utils.OverrideTerminalTotalDifficulty.Name) {
cfg.Eth.OverrideTerminalTotalDifficulty = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideTerminalTotalDifficulty.Name))
cfg.Eth.OverrideTerminalTotalDifficulty = utils.GlobalBig(ctx, utils.OverrideTerminalTotalDifficulty.Name)
}
backend, eth := utils.RegisterEthService(stack, &cfg.Eth)
// Warn users to migrate if they have a legacy freezer format.
cmd/geth/consolecmd.go
+7 -5
View File
@@ -18,11 +18,11 @@ package main
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/console"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/rpc"
@@ -36,7 +36,7 @@ var (
Action: utils.MigrateFlags(localConsole),
Name: "console",
Usage: "Start an interactive JavaScript environment",
Flags: append(append(nodeFlags, rpcFlags...), consoleFlags...),
Flags: utils.GroupFlags(nodeFlags, rpcFlags, consoleFlags),
Category: "CONSOLE COMMANDS",
Description: `
The Geth console is an interactive shell for the JavaScript runtime environment
@@ -49,7 +49,7 @@ See https://geth.ethereum.org/docs/interface/javascript-console.`,
Name: "attach",
Usage: "Start an interactive JavaScript environment (connect to node)",
ArgsUsage: "[endpoint]",
Flags: append(consoleFlags, utils.DataDirFlag),
Flags: utils.GroupFlags([]cli.Flag{utils.DataDirFlag}, consoleFlags),
Category: "CONSOLE COMMANDS",
Description: `
The Geth console is an interactive shell for the JavaScript runtime environment
@@ -63,7 +63,7 @@ This command allows to open a console on a running geth node.`,
Name: "js",
Usage: "Execute the specified JavaScript files",
ArgsUsage: "<jsfile> [jsfile...]",
Flags: append(nodeFlags, consoleFlags...),
Flags: utils.GroupFlags(nodeFlags, consoleFlags),
Category: "CONSOLE COMMANDS",
Description: `
The JavaScript VM exposes a node admin interface as well as the Ðapp
@@ -130,7 +130,7 @@ func remoteConsole(ctx *cli.Context) error {
// Maintain compatibility with older Geth configurations storing the
// Ropsten database in `testnet` instead of `ropsten`.
legacyPath := filepath.Join(path, "testnet")
if _, err := os.Stat(legacyPath); !os.IsNotExist(err) {
if common.FileExist(legacyPath) {
path = legacyPath
} else {
path = filepath.Join(path, "ropsten")
@@ -141,6 +141,8 @@ func remoteConsole(ctx *cli.Context) error {
path = filepath.Join(path, "goerli")
} else if ctx.GlobalBool(utils.SepoliaFlag.Name) {
path = filepath.Join(path, "sepolia")
} else if ctx.GlobalBool(utils.KilnFlag.Name) {
path = filepath.Join(path, "kiln")
}
}
endpoint = fmt.Sprintf("%s/geth.ipc", path)
cmd/geth/consolecmd_test.go
+5 -6
View File
@@ -19,7 +19,6 @@ package main
import (
"crypto/rand"
"math/big"
"os"
"path/filepath"
"runtime"
"strconv"
@@ -31,7 +30,7 @@ import (
)
const (
ipcAPIs = "admin:1.0 debug: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 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"
httpAPIs = "eth:1.0 net:1.0 rpc:1.0 web3:1.0"
)
@@ -43,7 +42,8 @@ func runMinimalGeth(t *testing.T, args ...string) *testgeth {
// --networkid=1337 to avoid cache bump
// --syncmode=full to avoid allocating fast sync bloom
allArgs := []string{"--ropsten", "--networkid", "1337", "--syncmode=full", "--port", "0",
"--nat", "none", "--nodiscover", "--maxpeers", "0", "--cache", "64"}
"--nat", "none", "--nodiscover", "--maxpeers", "0", "--cache", "64",
"--datadir.minfreedisk", "0"}
return runGeth(t, append(allArgs, args...)...)
}
@@ -92,9 +92,7 @@ func TestAttachWelcome(t *testing.T) {
if runtime.GOOS == "windows" {
ipc = `\\.\pipe\geth` + strconv.Itoa(trulyRandInt(100000, 999999))
} else {
ws := tmpdir(t)
defer os.RemoveAll(ws)
ipc = filepath.Join(ws, "geth.ipc")
ipc = filepath.Join(t.TempDir(), "geth.ipc")
}
// And HTTP + WS attachment
p := trulyRandInt(1024, 65533) // Yeah, sometimes this will fail, sorry :P
@@ -118,6 +116,7 @@ func TestAttachWelcome(t *testing.T) {
waitForEndpoint(t, endpoint, 3*time.Second)
testAttachWelcome(t, geth, endpoint, httpAPIs)
})
geth.ExpectExit()
}
func testAttachWelcome(t *testing.T, geth *testgeth, endpoint, apis string) {
cmd/geth/dao_test.go
+2 -4
View File
@@ -17,7 +17,6 @@
package main
import (
"io/ioutil"
"math/big"
"os"
"path/filepath"
@@ -106,13 +105,12 @@ func TestDAOForkBlockNewChain(t *testing.T) {
func testDAOForkBlockNewChain(t *testing.T, test int, genesis string, expectBlock *big.Int, expectVote bool) {
// Create a temporary data directory to use and inspect later
datadir := tmpdir(t)
defer os.RemoveAll(datadir)
datadir := t.TempDir()
// Start a Geth instance with the requested flags set and immediately terminate
if genesis != "" {
json := filepath.Join(datadir, "genesis.json")
if err := ioutil.WriteFile(json, []byte(genesis), 0600); err != nil {
if err := os.WriteFile(json, []byte(genesis), 0600); err != nil {
t.Fatalf("test %d: failed to write genesis file: %v", test, err)
}
runGeth(t, "--datadir", datadir, "--networkid", "1337", "init", json).WaitExit()
cmd/geth/dbcmd.go
+97 -114
View File
@@ -1,4 +1,4 @@
// Copyright 2020 The go-ethereum Authors
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
@@ -18,7 +18,6 @@ package main
import (
"bytes"
"errors"
"fmt"
"os"
"os/signal"
@@ -36,6 +35,7 @@ import (
"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/log"
"github.com/ethereum/go-ethereum/trie"
@@ -49,10 +49,8 @@ var (
Name: "removedb",
Usage: "Remove blockchain and state databases",
ArgsUsage: "",
Flags: []cli.Flag{
utils.DataDirFlag,
},
Category: "DATABASE COMMANDS",
Flags: utils.DatabasePathFlags,
Category: "DATABASE COMMANDS",
Description: `
Remove blockchain and state databases`,
}
@@ -74,54 +72,46 @@ Remove blockchain and state databases`,
dbExportCmd,
dbMetadataCmd,
dbMigrateFreezerCmd,
dbCheckStateContentCmd,
},
}
dbInspectCmd = cli.Command{
Action: utils.MigrateFlags(inspect),
Name: "inspect",
ArgsUsage: "<prefix> <start>",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Usage: "Inspect the storage size for each type of data in the database",
Description: `This commands iterates the entire database. If the optional 'prefix' and 'start' arguments are provided, then the iteration is limited to the given subset of data.`,
}
dbCheckStateContentCmd = cli.Command{
Action: utils.MigrateFlags(checkStateContent),
Name: "check-state-content",
ArgsUsage: "<start (optional)>",
Flags: utils.GroupFlags(utils.NetworkFlags, utils.DatabasePathFlags),
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.
For each trie node encountered, it checks that the key corresponds to the keccak256(value). If this is not true, this indicates
a data corruption.`,
}
dbStatCmd = cli.Command{
Action: utils.MigrateFlags(dbStats),
Name: "stats",
Usage: "Print leveldb statistics",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
}
dbCompactCmd = cli.Command{
Action: utils.MigrateFlags(dbCompact),
Name: "compact",
Usage: "Compact leveldb database. WARNING: May take a very long time",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.CacheFlag,
utils.CacheDatabaseFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `This command performs a database compaction.
WARNING: This operation may take a very long time to finish, and may cause database
corruption if it is aborted during execution'!`,
@@ -131,15 +121,9 @@ corruption if it is aborted during execution'!`,
Name: "get",
Usage: "Show the value of a database key",
ArgsUsage: "<hex-encoded key>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "This command looks up the specified database key from the database.",
}
dbDeleteCmd = cli.Command{
@@ -147,15 +131,9 @@ corruption if it is aborted during execution'!`,
Name: "delete",
Usage: "Delete a database key (WARNING: may corrupt your database)",
ArgsUsage: "<hex-encoded key>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `This command deletes the specified database key from the database.
WARNING: This is a low-level operation which may cause database corruption!`,
}
@@ -164,15 +142,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "put",
Usage: "Set the value of a database key (WARNING: may corrupt your database)",
ArgsUsage: "<hex-encoded key> <hex-encoded value>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `This command sets a given database key to the given value.
WARNING: This is a low-level operation which may cause database corruption!`,
}
@@ -181,15 +153,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
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)>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "This command looks up the specified database key from the database.",
}
dbDumpFreezerIndex = cli.Command{
@@ -197,15 +163,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "freezer-index",
Usage: "Dump out the index of a given freezer type",
ArgsUsage: "<type> <start (int)> <end (int)>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "This command displays information about the freezer index.",
}
dbImportCmd = cli.Command{
@@ -213,14 +173,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "import",
Usage: "Imports leveldb-data from an exported RLP dump.",
ArgsUsage: "<dumpfile> <start (optional)",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "The import command imports the specific chain data from an RLP encoded stream.",
}
dbExportCmd = cli.Command{
@@ -228,29 +183,18 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "export",
Usage: "Exports the chain data into an RLP dump. If the <dumpfile> has .gz suffix, gzip compression will be used.",
ArgsUsage: "<type> <dumpfile>",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "Exports the specified chain data to an RLP encoded stream, optionally gzip-compressed.",
}
dbMetadataCmd = cli.Command{
Action: utils.MigrateFlags(showMetaData),
Name: "metadata",
Usage: "Shows metadata about the chain status.",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: "Shows metadata about the chain status.",
}
dbMigrateFreezerCmd = cli.Command{
@@ -258,15 +202,9 @@ WARNING: This is a low-level operation which may cause database corruption!`,
Name: "freezer-migrate",
Usage: "Migrate legacy parts of the freezer. (WARNING: may take a long time)",
ArgsUsage: "",
Flags: []cli.Flag{
utils.DataDirFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
}, 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.`,
}
@@ -363,7 +301,61 @@ func inspect(ctx *cli.Context) error {
return rawdb.InspectDatabase(db, prefix, start)
}
func showLeveldbStats(db ethdb.Stater) {
func checkStateContent(ctx *cli.Context) error {
var (
prefix []byte
start []byte
)
if ctx.NArg() > 1 {
return fmt.Errorf("Max 1 argument: %v", ctx.Command.ArgsUsage)
}
if ctx.NArg() > 0 {
if d, err := hexutil.Decode(ctx.Args().First()); err != nil {
return fmt.Errorf("failed to hex-decode 'start': %v", err)
} else {
start = d
}
}
stack, _ := makeConfigNode(ctx)
defer stack.Close()
db := utils.MakeChainDatabase(ctx, stack, true)
defer db.Close()
var (
it = rawdb.NewKeyLengthIterator(db.NewIterator(prefix, start), 32)
hasher = crypto.NewKeccakState()
got = make([]byte, 32)
errs int
count int
startTime = time.Now()
lastLog = time.Now()
)
for it.Next() {
count++
v := it.Value()
k := it.Key()
hasher.Reset()
hasher.Write(v)
hasher.Read(got)
if !bytes.Equal(k, got) {
errs++
fmt.Printf("Error at 0x%x\n", k)
fmt.Printf(" Hash: 0x%x\n", got)
fmt.Printf(" Data: 0x%x\n", v)
}
if time.Since(lastLog) > 8*time.Second {
log.Info("Iterating the database", "at", fmt.Sprintf("%#x", k), "elapsed", common.PrettyDuration(time.Since(startTime)))
lastLog = time.Now()
}
}
if err := it.Error(); err != nil {
return err
}
log.Info("Iterated the state content", "errors", errs, "items", count)
return nil
}
func showLeveldbStats(db ethdb.KeyValueStater) {
if stats, err := db.Stat("leveldb.stats"); err != nil {
log.Warn("Failed to read database stats", "error", err)
} else {
@@ -418,7 +410,7 @@ func dbGet(ctx *cli.Context) error {
db := utils.MakeChainDatabase(ctx, stack, true)
defer db.Close()
key, err := parseHexOrString(ctx.Args().Get(0))
key, err := common.ParseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
@@ -444,7 +436,7 @@ func dbDelete(ctx *cli.Context) error {
db := utils.MakeChainDatabase(ctx, stack, false)
defer db.Close()
key, err := parseHexOrString(ctx.Args().Get(0))
key, err := common.ParseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
@@ -477,7 +469,7 @@ func dbPut(ctx *cli.Context) error {
data []byte
err error
)
key, err = parseHexOrString(ctx.Args().Get(0))
key, err = common.ParseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
@@ -584,15 +576,6 @@ func freezerInspect(ctx *cli.Context) error {
return nil
}
// ParseHexOrString tries to hexdecode b, but if the prefix is missing, it instead just returns the raw bytes
func parseHexOrString(str string) ([]byte, error) {
b, err := hexutil.Decode(str)
if errors.Is(err, hexutil.ErrMissingPrefix) {
return []byte(str), nil
}
return b, err
}
func importLDBdata(ctx *cli.Context) error {
start := 0
switch ctx.NArg() {
cmd/geth/genesis_test.go
+2 -4
View File
@@ -17,7 +17,6 @@
package main
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
@@ -73,12 +72,11 @@ var customGenesisTests = []struct {
func TestCustomGenesis(t *testing.T) {
for i, tt := range customGenesisTests {
// Create a temporary data directory to use and inspect later
datadir := tmpdir(t)
defer os.RemoveAll(datadir)
datadir := t.TempDir()
// Initialize the data directory with the custom genesis block
json := filepath.Join(datadir, "genesis.json")
if err := ioutil.WriteFile(json, []byte(tt.genesis), 0600); err != nil {
if err := os.WriteFile(json, []byte(tt.genesis), 0600); err != nil {
t.Fatalf("test %d: failed to write genesis file: %v", i, err)
}
runGeth(t, "--datadir", datadir, "init", json).WaitExit()
cmd/geth/les_test.go
+16
View File
@@ -1,3 +1,19 @@
// Copyright 2020 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 (
cmd/geth/main.go
+30 -19
View File
@@ -61,13 +61,11 @@ var (
// 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 = []cli.Flag{
nodeFlags = utils.GroupFlags([]cli.Flag{
utils.IdentityFlag,
utils.UnlockedAccountFlag,
utils.PasswordFileFlag,
utils.BootnodesFlag,
utils.DataDirFlag,
utils.AncientFlag,
utils.MinFreeDiskSpaceFlag,
utils.KeyStoreDirFlag,
utils.ExternalSignerFlag,
@@ -110,7 +108,7 @@ var (
utils.UltraLightFractionFlag,
utils.UltraLightOnlyAnnounceFlag,
utils.LightNoSyncServeFlag,
utils.EthPeerRequiredBlocksFlag,
utils.EthRequiredBlocksFlag,
utils.LegacyWhitelistFlag,
utils.BloomFilterSizeFlag,
utils.CacheFlag,
@@ -143,15 +141,9 @@ var (
utils.NodeKeyFileFlag,
utils.NodeKeyHexFlag,
utils.DNSDiscoveryFlag,
utils.MainnetFlag,
utils.DeveloperFlag,
utils.DeveloperPeriodFlag,
utils.DeveloperGasLimitFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.KilnFlag,
utils.VMEnableDebugFlag,
utils.NetworkIdFlag,
utils.EthStatsURLFlag,
@@ -163,7 +155,7 @@ var (
utils.GpoIgnoreGasPriceFlag,
utils.MinerNotifyFullFlag,
configFileFlag,
}
}, utils.NetworkFlags, utils.DatabasePathFlags)
rpcFlags = []cli.Flag{
utils.HTTPEnabledFlag,
@@ -252,11 +244,11 @@ func init() {
}
sort.Sort(cli.CommandsByName(app.Commands))
app.Flags = append(app.Flags, nodeFlags...)
app.Flags = append(app.Flags, rpcFlags...)
app.Flags = append(app.Flags, consoleFlags...)
app.Flags = append(app.Flags, debug.Flags...)
app.Flags = append(app.Flags, metricsFlags...)
app.Flags = utils.GroupFlags(nodeFlags,
rpcFlags,
consoleFlags,
debug.Flags,
metricsFlags)
app.Before = func(ctx *cli.Context) error {
return debug.Setup(ctx)
@@ -283,17 +275,35 @@ func prepare(ctx *cli.Context) {
case ctx.GlobalIsSet(utils.RopstenFlag.Name):
log.Info("Starting Geth on Ropsten testnet...")
case ctx.GlobalIsSet(utils.SepoliaFlag.Name):
log.Info("Starting Geth on Sepolia testnet...")
case ctx.GlobalIsSet(utils.RinkebyFlag.Name):
log.Info("Starting Geth on Rinkeby testnet...")
case ctx.GlobalIsSet(utils.GoerliFlag.Name):
log.Info("Starting Geth on Görli testnet...")
case ctx.GlobalIsSet(utils.SepoliaFlag.Name):
log.Info("Starting Geth on Sepolia testnet...")
case ctx.GlobalIsSet(utils.KilnFlag.Name):
log.Info("Starting Geth on Kiln testnet...")
case ctx.GlobalIsSet(utils.DeveloperFlag.Name):
log.Info("Starting Geth in ephemeral dev mode...")
log.Warn(`You are running Geth in --dev mode. Please note the following:
1. This mode is only intended for fast, iterative development without assumptions on
security or persistence.
2. The database is created in memory unless specified otherwise. Therefore, shutting down
your computer or losing power will wipe your entire block data and chain state for
your dev environment.
3. A random, pre-allocated developer account will be available and unlocked as
eth.coinbase, which can be used for testing. The random dev account is temporary,
stored on a ramdisk, and will be lost if your machine is restarted.
4. Mining is enabled by default. However, the client will only seal blocks if transactions
are pending in the mempool. The miner's minimum accepted gas price is 1.
5. Networking is disabled; there is no listen-address, the maximum number of peers is set
to 0, and discovery is disabled.
`)
case !ctx.GlobalIsSet(utils.NetworkIdFlag.Name):
log.Info("Starting Geth on Ethereum mainnet...")
@@ -305,6 +315,7 @@ func prepare(ctx *cli.Context) {
!ctx.GlobalIsSet(utils.SepoliaFlag.Name) &&
!ctx.GlobalIsSet(utils.RinkebyFlag.Name) &&
!ctx.GlobalIsSet(utils.GoerliFlag.Name) &&
!ctx.GlobalIsSet(utils.KilnFlag.Name) &&
!ctx.GlobalIsSet(utils.DeveloperFlag.Name) {
// Nope, we're really on mainnet. Bump that cache up!
log.Info("Bumping default cache on mainnet", "provided", ctx.GlobalInt(utils.CacheFlag.Name), "updated", 4096)
cmd/geth/run_test.go
+2 -17
View File
@@ -19,7 +19,6 @@ package main
import (
"context"
"fmt"
"io/ioutil"
"os"
"testing"
"time"
@@ -29,14 +28,6 @@ import (
"github.com/ethereum/go-ethereum/rpc"
)
func tmpdir(t *testing.T) string {
dir, err := ioutil.TempDir("", "geth-test")
if err != nil {
t.Fatal(err)
}
return dir
}
type testgeth struct {
*cmdtest.TestCmd
@@ -82,15 +73,9 @@ func runGeth(t *testing.T, args ...string) *testgeth {
}
}
if tt.Datadir == "" {
tt.Datadir = tmpdir(t)
tt.Cleanup = func() { os.RemoveAll(tt.Datadir) }
// The temporary datadir will be removed automatically if something fails below.
tt.Datadir = t.TempDir()
args = append([]string{"--datadir", tt.Datadir}, args...)
// Remove the temporary datadir if something fails below.
defer func() {
if t.Failed() {
tt.Cleanup()
}
}()
}
// Boot "geth". This actually runs the test binary but the TestMain
cmd/geth/snapshot.go
+30 -42
View File
@@ -1,4 +1,4 @@
// Copyright 2020 The go-ethereum Authors
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
@@ -58,16 +58,10 @@ var (
ArgsUsage: "<root>",
Action: utils.MigrateFlags(pruneState),
Category: "MISCELLANEOUS COMMANDS",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.CacheTrieJournalFlag,
utils.BloomFilterSizeFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth snapshot prune-state <state-root>
will prune historical state data with the help of the state snapshot.
@@ -89,19 +83,24 @@ the trie clean cache with default directory will be deleted.
ArgsUsage: "<root>",
Action: utils.MigrateFlags(verifyState),
Category: "MISCELLANEOUS COMMANDS",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Flags: utils.GroupFlags(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth snapshot verify-state <state-root>
will traverse the whole accounts and storages set based on the specified
snapshot and recalculate the root hash of state for verification.
In other words, this command does the snapshot to trie conversion.
`,
},
{
Name: "check-dangling-storage",
Usage: "Check that there is no 'dangling' snap storage",
ArgsUsage: "<root>",
Action: utils.MigrateFlags(checkDanglingStorage),
Category: "MISCELLANEOUS COMMANDS",
Flags: utils.GroupFlags(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth snapshot check-dangling-storage <state-root> traverses the snap storage
data, and verifies that all snapshot storage data has a corresponding account.
`,
},
{
@@ -110,14 +109,7 @@ In other words, this command does the snapshot to trie conversion.
ArgsUsage: "<root>",
Action: utils.MigrateFlags(traverseState),
Category: "MISCELLANEOUS COMMANDS",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Flags: utils.GroupFlags(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth snapshot traverse-state <state-root>
will traverse the whole state from the given state root and will abort if any
@@ -133,14 +125,7 @@ It's also usable without snapshot enabled.
ArgsUsage: "<root>",
Action: utils.MigrateFlags(traverseRawState),
Category: "MISCELLANEOUS COMMANDS",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Flags: utils.GroupFlags(utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
geth snapshot traverse-rawstate <state-root>
will traverse the whole state from the given root and will abort if any referenced
@@ -157,18 +142,12 @@ It's also usable without snapshot enabled.
ArgsUsage: "[? <blockHash> | <blockNum>]",
Action: utils.MigrateFlags(dumpState),
Category: "MISCELLANEOUS COMMANDS",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
Flags: utils.GroupFlags([]cli.Flag{
utils.ExcludeCodeFlag,
utils.ExcludeStorageFlag,
utils.StartKeyFlag,
utils.DumpLimitFlag,
},
}, utils.NetworkFlags, utils.DatabasePathFlags),
Description: `
This command is semantically equivalent to 'geth dump', but uses the snapshots
as the backend data source, making this command a lot faster.
@@ -242,7 +221,16 @@ func verifyState(ctx *cli.Context) error {
return err
}
log.Info("Verified the state", "root", root)
return nil
return snapshot.CheckDanglingStorage(chaindb)
}
// checkDanglingStorage iterates the snap storage data, and verifies that all
// storage also has corresponding account data.
func checkDanglingStorage(ctx *cli.Context) error {
stack, _ := makeConfigNode(ctx)
defer stack.Close()
return snapshot.CheckDanglingStorage(utils.MakeChainDatabase(ctx, stack, true))
}
// traverseState is a helper function used for pruning verification.
cmd/geth/testdata/vcheck/vulnerabilities.json
Vendored
+52 -1
View File
@@ -112,8 +112,59 @@
],
"introduced": "v1.10.1",
"fixed": "v1.10.6",
"published": "2020-12-10",
"published": "2021-07-22",
"severity": "High",
"check": "(Geth\\/v1\\.10\\.(1|2|3|4|5)-.*)$"
},
{
"name": "RETURNDATA corruption via datacopy",
"uid": "GETH-2021-02",
"summary": "A consensus-flaw in the Geth EVM could cause a node to deviate from the canonical chain.",
"description": "A memory-corruption bug within the EVM can cause a consensus error, where vulnerable nodes obtain a different `stateRoot` when processing a maliciously crafted transaction. This, in turn, would lead to the chain being split: mainnet splitting in two forks.\n\nAll Geth versions supporting the London hard fork are vulnerable (the bug is older than London), so all users should update.\n\nThis bug was exploited on Mainnet at block 13107518.\n\nCredits for the discovery go to @guidovranken (working for Sentnl during an audit of the Telos EVM) and reported via bounty@ethereum.org.",
"links": [
"https://github.com/ethereum/go-ethereum/blob/master/docs/postmortems/2021-08-22-split-postmortem.md",
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-9856-9gg9-qcmq",
"https://github.com/ethereum/go-ethereum/releases/tag/v1.10.8"
],
"introduced": "v1.10.0",
"fixed": "v1.10.8",
"published": "2021-08-24",
"severity": "High",
"CVE": "CVE-2021-39137",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7)-.*)$"
},
{
"name": "DoS via malicious `snap/1` request",
"uid": "GETH-2021-03",
"summary": "A vulnerable node is susceptible to crash when processing a maliciously crafted message from a peer, via the snap/1 protocol. The crash can be triggered by sending a malicious snap/1 GetTrieNodes package.",
"description": "The `snap/1` protocol handler contains two vulnerabilities related to the `GetTrieNodes` packet, which can be exploited to crash the node. Full details are available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v)",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-59hh-656j-3p7v",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities",
"https://github.com/ethereum/go-ethereum/pull/23657"
],
"introduced": "v1.10.0",
"fixed": "v1.10.9",
"published": "2021-10-24",
"severity": "Medium",
"CVE": "CVE-2021-41173",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7|8)-.*)$"
},
{
"name": "DoS via malicious p2p message",
"uid": "GETH-2022-01",
"summary": "A vulnerable node can crash via p2p messages sent from an attacker node, if running with non-default log options.",
"description": "A vulnerable node, if configured to use high verbosity logging, can be made to crash when handling specially crafted p2p messages sent from an attacker node. Full details are available at the Github security [advisory](https://github.com/ethereum/go-ethereum/security/advisories/GHSA-wjxw-gh3m-7pm5)",
"links": [
"https://github.com/ethereum/go-ethereum/security/advisories/GHSA-wjxw-gh3m-7pm5",
"https://geth.ethereum.org/docs/vulnerabilities/vulnerabilities",
"https://github.com/ethereum/go-ethereum/pull/24507"
],
"introduced": "v1.10.0",
"fixed": "v1.10.17",
"published": "2022-05-11",
"severity": "Low",
"CVE": "CVE-2022-29177",
"check": "(Geth\\/v1\\.10\\.(0|1|2|3|4|5|6|7|8|9|10|11|12|13|14|15|16)-.*)$"
}
]
cmd/geth/usage.go
+3 -11
View File
@@ -32,21 +32,13 @@ import (
var AppHelpFlagGroups = []flags.FlagGroup{
{
Name: "ETHEREUM",
Flags: []cli.Flag{
Flags: utils.GroupFlags([]cli.Flag{
configFileFlag,
utils.DataDirFlag,
utils.AncientFlag,
utils.MinFreeDiskSpaceFlag,
utils.KeyStoreDirFlag,
utils.USBFlag,
utils.SmartCardDaemonPathFlag,
utils.NetworkIdFlag,
utils.MainnetFlag,
utils.GoerliFlag,
utils.RinkebyFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.KilnFlag,
utils.SyncModeFlag,
utils.ExitWhenSyncedFlag,
utils.GCModeFlag,
@@ -54,8 +46,8 @@ var AppHelpFlagGroups = []flags.FlagGroup{
utils.EthStatsURLFlag,
utils.IdentityFlag,
utils.LightKDFFlag,
utils.EthPeerRequiredBlocksFlag,
},
utils.EthRequiredBlocksFlag,
}, utils.NetworkFlags, utils.DatabasePathFlags),
},
{
Name: "LIGHT CLIENT",
cmd/geth/version_check.go
+4 -3
View File
@@ -20,8 +20,9 @@ import (
"encoding/json"
"errors"
"fmt"
"io/ioutil"
"io"
"net/http"
"os"
"regexp"
"strings"
@@ -112,14 +113,14 @@ func checkCurrent(url, current string) error {
// fetch makes an HTTP request to the given url and returns the response body
func fetch(url string) ([]byte, error) {
if filep := strings.TrimPrefix(url, "file://"); filep != url {
return ioutil.ReadFile(filep)
return os.ReadFile(filep)
}
res, err := http.Get(url)
if err != nil {
return nil, err
}
defer res.Body.Close()
body, err := ioutil.ReadAll(res.Body)
body, err := io.ReadAll(res.Body)
if err != nil {
return nil, err
}
cmd/geth/version_check_test.go
+5 -5
View File
@@ -19,7 +19,7 @@ package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"regexp"
"strconv"
@@ -49,17 +49,17 @@ func TestVerification(t *testing.T) {
func testVerification(t *testing.T, pubkey, sigdir string) {
// Data to verify
data, err := ioutil.ReadFile("./testdata/vcheck/data.json")
data, err := os.ReadFile("./testdata/vcheck/data.json")
if err != nil {
t.Fatal(err)
}
// Signatures, with and without comments, both trusted and untrusted
files, err := ioutil.ReadDir(sigdir)
files, err := os.ReadDir(sigdir)
if err != nil {
t.Fatal(err)
}
for _, f := range files {
sig, err := ioutil.ReadFile(filepath.Join(sigdir, f.Name()))
sig, err := os.ReadFile(filepath.Join(sigdir, f.Name()))
if err != nil {
t.Fatal(err)
}
@@ -87,7 +87,7 @@ func versionUint(v string) int {
// TestMatching can be used to check that the regexps are correct
func TestMatching(t *testing.T) {
data, _ := ioutil.ReadFile("./testdata/vcheck/vulnerabilities.json")
data, _ := os.ReadFile("./testdata/vcheck/vulnerabilities.json")
var vulns []vulnJson
if err := json.Unmarshal(data, &vulns); err != nil {
t.Fatal(err)
cmd/p2psim/main.go
+58 -41
View File
@@ -56,19 +56,58 @@ import (
var client *simulations.Client
var (
// global command flags
apiFlag = cli.StringFlag{
Name: "api",
Value: "http://localhost:8888",
Usage: "simulation API URL",
EnvVar: "P2PSIM_API_URL",
}
// events subcommand flags
currentFlag = cli.BoolFlag{
Name: "current",
Usage: "get existing nodes and conns first",
}
filterFlag = cli.StringFlag{
Name: "filter",
Value: "",
Usage: "message filter",
}
// node create subcommand flags
nameFlag = cli.StringFlag{
Name: "name",
Value: "",
Usage: "node name",
}
servicesFlag = cli.StringFlag{
Name: "services",
Value: "",
Usage: "node services (comma separated)",
}
keyFlag = cli.StringFlag{
Name: "key",
Value: "",
Usage: "node private key (hex encoded)",
}
// node rpc subcommand flags
subscribeFlag = cli.BoolFlag{
Name: "subscribe",
Usage: "method is a subscription",
}
)
func main() {
app := cli.NewApp()
app.Usage = "devp2p simulation command-line client"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "api",
Value: "http://localhost:8888",
Usage: "simulation API URL",
EnvVar: "P2PSIM_API_URL",
},
apiFlag,
}
app.Before = func(ctx *cli.Context) error {
client = simulations.NewClient(ctx.GlobalString("api"))
client = simulations.NewClient(ctx.GlobalString(apiFlag.Name))
return nil
}
app.Commands = []cli.Command{
@@ -82,15 +121,8 @@ func main() {
Usage: "stream network events",
Action: streamNetwork,
Flags: []cli.Flag{
cli.BoolFlag{
Name: "current",
Usage: "get existing nodes and conns first",
},
cli.StringFlag{
Name: "filter",
Value: "",
Usage: "message filter",
},
currentFlag,
filterFlag,
},
},
{
@@ -118,21 +150,9 @@ func main() {
Usage: "create a node",
Action: createNode,
Flags: []cli.Flag{
cli.StringFlag{
Name: "name",
Value: "",
Usage: "node name",
},
cli.StringFlag{
Name: "services",
Value: "",
Usage: "node services (comma separated)",
},
cli.StringFlag{
Name: "key",
Value: "",
Usage: "node private key (hex encoded)",
},
nameFlag,
servicesFlag,
keyFlag,
},
},
{
@@ -171,10 +191,7 @@ func main() {
Usage: "call a node RPC method",
Action: rpcNode,
Flags: []cli.Flag{
cli.BoolFlag{
Name: "subscribe",
Usage: "method is a subscription",
},
subscribeFlag,
},
},
},
@@ -207,8 +224,8 @@ func streamNetwork(ctx *cli.Context) error {
}
events := make(chan *simulations.Event)
sub, err := client.SubscribeNetwork(events, simulations.SubscribeOpts{
Current: ctx.Bool("current"),
Filter: ctx.String("filter"),
Current: ctx.Bool(currentFlag.Name),
Filter: ctx.String(filterFlag.Name),
})
if err != nil {
return err
@@ -279,8 +296,8 @@ func createNode(ctx *cli.Context) error {
return cli.ShowCommandHelp(ctx, ctx.Command.Name)
}
config := adapters.RandomNodeConfig()
config.Name = ctx.String("name")
if key := ctx.String("key"); key != "" {
config.Name = ctx.String(nameFlag.Name)
if key := ctx.String(keyFlag.Name); key != "" {
privKey, err := crypto.HexToECDSA(key)
if err != nil {
return err
@@ -288,7 +305,7 @@ func createNode(ctx *cli.Context) error {
config.ID = enode.PubkeyToIDV4(&privKey.PublicKey)
config.PrivateKey = privKey
}
if services := ctx.String("services"); services != "" {
if services := ctx.String(servicesFlag.Name); services != "" {
config.Lifecycles = strings.Split(services, ",")
}
node, err := client.CreateNode(config)
@@ -389,7 +406,7 @@ func rpcNode(ctx *cli.Context) error {
if err != nil {
return err
}
if ctx.Bool("subscribe") {
if ctx.Bool(subscribeFlag.Name) {
return rpcSubscribe(rpcClient, ctx.App.Writer, method, args[3:]...)
}
var result interface{}
cmd/puppeth/genesis_test.go
+5 -5
View File
@@ -19,7 +19,7 @@ package main
import (
"bytes"
"encoding/json"
"io/ioutil"
"os"
"reflect"
"strings"
"testing"
@@ -30,7 +30,7 @@ import (
// Tests the go-ethereum to Aleth chainspec conversion for the Stureby testnet.
func TestAlethSturebyConverter(t *testing.T) {
blob, err := ioutil.ReadFile("testdata/stureby_geth.json")
blob, err := os.ReadFile("testdata/stureby_geth.json")
if err != nil {
t.Fatalf("could not read file: %v", err)
}
@@ -43,7 +43,7 @@ func TestAlethSturebyConverter(t *testing.T) {
t.Fatalf("failed creating chainspec: %v", err)
}
expBlob, err := ioutil.ReadFile("testdata/stureby_aleth.json")
expBlob, err := os.ReadFile("testdata/stureby_aleth.json")
if err != nil {
t.Fatalf("could not read file: %v", err)
}
@@ -69,7 +69,7 @@ func TestAlethSturebyConverter(t *testing.T) {
// Tests the go-ethereum to Parity chainspec conversion for the Stureby testnet.
func TestParitySturebyConverter(t *testing.T) {
blob, err := ioutil.ReadFile("testdata/stureby_geth.json")
blob, err := os.ReadFile("testdata/stureby_geth.json")
if err != nil {
t.Fatalf("could not read file: %v", err)
}
@@ -85,7 +85,7 @@ func TestParitySturebyConverter(t *testing.T) {
if err != nil {
t.Fatalf("failed encoding chainspec: %v", err)
}
expBlob, err := ioutil.ReadFile("testdata/stureby_parity.json")
expBlob, err := os.ReadFile("testdata/stureby_parity.json")
if err != nil {
t.Fatalf("could not read file: %v", err)
}
cmd/puppeth/ssh.go
+1 -2
View File
@@ -21,7 +21,6 @@ import (
"bytes"
"errors"
"fmt"
"io/ioutil"
"net"
"os"
"os/user"
@@ -96,7 +95,7 @@ func dial(server string, pubkey []byte) (*sshClient, error) {
}
if err != nil {
path := filepath.Join(user.HomeDir, ".ssh", identity)
if buf, err := ioutil.ReadFile(path); err != nil {
if buf, err := os.ReadFile(path); err != nil {
log.Warn("No SSH key, falling back to passwords", "path", path, "err", err)
} else {
key, err := ssh.ParsePrivateKey(buf)
cmd/puppeth/wizard.go
+1 -2
View File
@@ -19,7 +19,6 @@ package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"math/big"
"net"
"net/url"
@@ -65,7 +64,7 @@ func (c config) flush() {
os.MkdirAll(filepath.Dir(c.path), 0755)
out, _ := json.MarshalIndent(c, "", " ")
if err := ioutil.WriteFile(c.path, out, 0644); err != nil {
if err := os.WriteFile(c.path, out, 0644); err != nil {
log.Warn("Failed to save puppeth configs", "file", c.path, "err", err)
}
}
cmd/puppeth/wizard_genesis.go
+2 -3
View File
@@ -21,7 +21,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"math/big"
"math/rand"
"net/http"
@@ -263,7 +262,7 @@ func (w *wizard) manageGenesis() {
// Export the native genesis spec used by puppeth and Geth
gethJson := filepath.Join(folder, fmt.Sprintf("%s.json", w.network))
if err := ioutil.WriteFile(gethJson, out, 0644); err != nil {
if err := os.WriteFile(gethJson, out, 0644); err != nil {
log.Error("Failed to save genesis file", "err", err)
return
}
@@ -305,7 +304,7 @@ func saveGenesis(folder, network, client string, spec interface{}) {
path := filepath.Join(folder, fmt.Sprintf("%s-%s.json", network, client))
out, _ := json.MarshalIndent(spec, "", " ")
if err := ioutil.WriteFile(path, out, 0644); err != nil {
if err := os.WriteFile(path, out, 0644); err != nil {
log.Error("Failed to save genesis file", "client", client, "err", err)
return
}
cmd/puppeth/wizard_intro.go
+1 -2
View File
@@ -19,7 +19,6 @@ package main
import (
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
@@ -73,7 +72,7 @@ func (w *wizard) run() {
// Load initial configurations and connect to all live servers
w.conf.path = filepath.Join(os.Getenv("HOME"), ".puppeth", w.network)
blob, err := ioutil.ReadFile(w.conf.path)
blob, err := os.ReadFile(w.conf.path)
if err != nil {
log.Warn("No previous configurations found", "path", w.conf.path)
} else if err := json.Unmarshal(blob, &w.conf); err != nil {
cmd/rlpdump/rlpdump_test.go
+16
View File
@@ -1,3 +1,19 @@
// Copyright 2021 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 (
cmd/utils/cmd.go
+3 -3
View File
@@ -77,11 +77,11 @@ func StartNode(ctx *cli.Context, stack *node.Node, isConsole bool) {
signal.Notify(sigc, syscall.SIGINT, syscall.SIGTERM)
defer signal.Stop(sigc)
minFreeDiskSpace := ethconfig.Defaults.TrieDirtyCache
minFreeDiskSpace := 2 * ethconfig.Defaults.TrieDirtyCache // Default 2 * 256Mb
if ctx.GlobalIsSet(MinFreeDiskSpaceFlag.Name) {
minFreeDiskSpace = ctx.GlobalInt(MinFreeDiskSpaceFlag.Name)
} else if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) {
minFreeDiskSpace = ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
minFreeDiskSpace = 2 * ctx.GlobalInt(CacheFlag.Name) * ctx.GlobalInt(CacheGCFlag.Name) / 100
}
if minFreeDiskSpace > 0 {
go monitorFreeDiskSpace(sigc, stack.InstanceDir(), uint64(minFreeDiskSpace)*1024*1024)
@@ -131,7 +131,7 @@ func monitorFreeDiskSpace(sigc chan os.Signal, path string, freeDiskSpaceCritica
} else if freeSpace < 2*freeDiskSpaceCritical {
log.Warn("Disk space is running low. Geth will shutdown if disk space runs below critical level.", "available", common.StorageSize(freeSpace), "critical_level", common.StorageSize(freeDiskSpaceCritical))
}
time.Sleep(60 * time.Second)
time.Sleep(30 * time.Second)
}
}
cmd/utils/customflags.go
+3 -2
View File
@@ -154,11 +154,11 @@ func (b *bigValue) String() string {
}
func (b *bigValue) Set(s string) error {
int, ok := math.ParseBig256(s)
intVal, ok := math.ParseBig256(s)
if !ok {
return errors.New("invalid integer syntax")
}
*b = (bigValue)(*int)
*b = (bigValue)(*intVal)
return nil
}
@@ -172,6 +172,7 @@ func (f BigFlag) String() string {
func (f BigFlag) Apply(set *flag.FlagSet) {
eachName(f.Name, func(name string) {
f.Value = new(big.Int)
set.Var((*bigValue)(f.Value), f.Name, f.Usage)
})
}
cmd/utils/diskusage.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
//go:build !windows && !openbsd
// +build !windows,!openbsd
cmd/utils/diskusage_openbsd.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
//go:build openbsd
// +build openbsd
cmd/utils/diskusage_windows.go
+7 -7
View File
@@ -1,18 +1,18 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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
cmd/utils/export_test.go
+6 -6
View File
@@ -1,18 +1,18 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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
cmd/utils/flags.go
+82 -49
View File
@@ -21,7 +21,6 @@ import (
"crypto/ecdsa"
"fmt"
"io"
"io/ioutil"
"math"
"math/big"
"os"
@@ -38,7 +37,6 @@ import (
"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/rawdb"
@@ -51,6 +49,7 @@ import (
"github.com/ethereum/go-ethereum/eth/gasprice"
"github.com/ethereum/go-ethereum/eth/tracers"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethdb/remotedb"
"github.com/ethereum/go-ethereum/ethstats"
"github.com/ethereum/go-ethereum/graphql"
"github.com/ethereum/go-ethereum/internal/ethapi"
@@ -115,6 +114,10 @@ var (
Usage: "Data directory for the databases and keystore",
Value: DirectoryString(node.DefaultDataDir()),
}
RemoteDBFlag = cli.StringFlag{
Name: "remotedb",
Usage: "URL for remote database",
}
AncientFlag = DirectoryFlag{
Name: "datadir.ancient",
Usage: "Data directory for ancient chain segments (default = inside chaindata)",
@@ -145,17 +148,17 @@ var (
Name: "mainnet",
Usage: "Ethereum mainnet",
}
GoerliFlag = cli.BoolFlag{
Name: "goerli",
Usage: "Görli network: pre-configured proof-of-authority test network",
RopstenFlag = cli.BoolFlag{
Name: "ropsten",
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",
}
RopstenFlag = cli.BoolFlag{
Name: "ropsten",
Usage: "Ropsten network: pre-configured proof-of-work test network",
GoerliFlag = cli.BoolFlag{
Name: "goerli",
Usage: "Görli network: pre-configured proof-of-authority test network",
}
SepoliaFlag = cli.BoolFlag{
Name: "sepolia",
@@ -241,13 +244,13 @@ var (
Name: "lightkdf",
Usage: "Reduce key-derivation RAM & CPU usage at some expense of KDF strength",
}
EthPeerRequiredBlocksFlag = cli.StringFlag{
EthRequiredBlocksFlag = cli.StringFlag{
Name: "eth.requiredblocks",
Usage: "Comma separated block number-to-hash mappings to require for peering (<number>=<hash>)",
}
LegacyWhitelistFlag = cli.StringFlag{
Name: "whitelist",
Usage: "Comma separated block number-to-hash mappings to enforce (<number>=<hash>) (deprecated in favor of --peer.requiredblocks)",
Usage: "Comma separated block number-to-hash mappings to enforce (<number>=<hash>) (deprecated in favor of --eth.requiredblocks)",
}
BloomFilterSizeFlag = cli.Uint64Flag{
Name: "bloomfilter.size",
@@ -258,7 +261,7 @@ var (
Name: "override.arrowglacier",
Usage: "Manually specify Arrow Glacier fork-block, overriding the bundled setting",
}
OverrideTerminalTotalDifficulty = cli.Uint64Flag{
OverrideTerminalTotalDifficulty = BigFlag{
Name: "override.terminaltotaldifficulty",
Usage: "Manually specify TerminalTotalDifficulty, overriding the bundled setting",
}
@@ -824,6 +827,37 @@ var (
}
)
var (
// TestnetFlags is the flag group of all built-in supported testnets.
TestnetFlags = []cli.Flag{
RopstenFlag,
RinkebyFlag,
GoerliFlag,
SepoliaFlag,
KilnFlag,
}
// NetworkFlags is the flag group of all built-in supported networks.
NetworkFlags = append([]cli.Flag{
MainnetFlag,
}, TestnetFlags...)
// DatabasePathFlags is the flag group of all database path flags.
DatabasePathFlags = []cli.Flag{
DataDirFlag,
AncientFlag,
RemoteDBFlag,
}
)
// GroupFlags combines the given flag slices together and returns the merged one.
func GroupFlags(groups ...[]cli.Flag) []cli.Flag {
var ret []cli.Flag
for _, group := range groups {
ret = append(ret, group...)
}
return ret
}
// MakeDataDir retrieves the currently requested data directory, terminating
// if none (or the empty string) is specified. If the node is starting a testnet,
// then a subdirectory of the specified datadir will be used.
@@ -1184,7 +1218,7 @@ func MakePasswordList(ctx *cli.Context) []string {
if path == "" {
return nil
}
text, err := ioutil.ReadFile(path)
text, err := os.ReadFile(path)
if err != nil {
Fatalf("Failed to read password file: %v", err)
}
@@ -1338,7 +1372,7 @@ func setDataDir(ctx *cli.Context, cfg *node.Config) {
// Maintain compatibility with older Geth configurations storing the
// Ropsten database in `testnet` instead of `ropsten`.
legacyPath := filepath.Join(node.DefaultDataDir(), "testnet")
if _, err := os.Stat(legacyPath); !os.IsNotExist(err) {
if common.FileExist(legacyPath) {
log.Warn("Using the deprecated `testnet` datadir. Future versions will store the Ropsten chain in `ropsten`.")
cfg.DataDir = legacyPath
} else {
@@ -1472,33 +1506,31 @@ func setMiner(ctx *cli.Context, cfg *miner.Config) {
}
}
func setPeerRequiredBlocks(ctx *cli.Context, cfg *ethconfig.Config) {
peerRequiredBlocks := ctx.GlobalString(EthPeerRequiredBlocksFlag.Name)
if peerRequiredBlocks == "" {
func setRequiredBlocks(ctx *cli.Context, cfg *ethconfig.Config) {
requiredBlocks := ctx.GlobalString(EthRequiredBlocksFlag.Name)
if requiredBlocks == "" {
if ctx.GlobalIsSet(LegacyWhitelistFlag.Name) {
log.Warn("The flag --rpc is deprecated and will be removed, please use --peer.requiredblocks")
peerRequiredBlocks = ctx.GlobalString(LegacyWhitelistFlag.Name)
log.Warn("The flag --whitelist is deprecated and will be removed, please use --eth.requiredblocks")
requiredBlocks = ctx.GlobalString(LegacyWhitelistFlag.Name)
} else {
return
}
}
cfg.PeerRequiredBlocks = make(map[uint64]common.Hash)
for _, entry := range strings.Split(peerRequiredBlocks, ",") {
cfg.RequiredBlocks = make(map[uint64]common.Hash)
for _, entry := range strings.Split(requiredBlocks, ",") {
parts := strings.Split(entry, "=")
if len(parts) != 2 {
Fatalf("Invalid peer required block entry: %s", entry)
Fatalf("Invalid required block entry: %s", entry)
}
number, err := strconv.ParseUint(parts[0], 0, 64)
if err != nil {
Fatalf("Invalid peer required block number %s: %v", parts[0], err)
Fatalf("Invalid required block number %s: %v", parts[0], err)
}
var hash common.Hash
if err = hash.UnmarshalText([]byte(parts[1])); err != nil {
Fatalf("Invalid peer required block hash %s: %v", parts[1], err)
Fatalf("Invalid required block hash %s: %v", parts[1], err)
}
cfg.PeerRequiredBlocks[number] = hash
cfg.RequiredBlocks[number] = hash
}
}
@@ -1565,7 +1597,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
setTxPool(ctx, &cfg.TxPool)
setEthash(ctx, cfg)
setMiner(ctx, &cfg.Miner)
setPeerRequiredBlocks(ctx, cfg)
setRequiredBlocks(ctx, cfg)
setLes(ctx, cfg)
// Cap the cache allowance and tune the garbage collector
@@ -1697,6 +1729,16 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
cfg.Genesis = core.DefaultSepoliaGenesisBlock()
SetDNSDiscoveryDefaults(cfg, params.SepoliaGenesisHash)
case ctx.GlobalBool(RinkebyFlag.Name):
log.Warn("")
log.Warn("--------------------------------------------------------------------------------")
log.Warn("Please note, Rinkeby has been deprecated. It will still work for the time being,")
log.Warn("but there will be no further hard-forks shipped for it. Eventually the network")
log.Warn("will be permanently halted after the other networks transition through the merge")
log.Warn("and prove stable enough. For the most future proof testnet, choose Sepolia as")
log.Warn("your replacement environment (--sepolia instead of --rinkeby).")
log.Warn("--------------------------------------------------------------------------------")
log.Warn("")
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
cfg.NetworkId = 4
}
@@ -1926,12 +1968,14 @@ func MakeChainDatabase(ctx *cli.Context, stack *node.Node, readonly bool) ethdb.
err error
chainDb ethdb.Database
)
if ctx.GlobalString(SyncModeFlag.Name) == "light" {
name := "lightchaindata"
chainDb, err = stack.OpenDatabase(name, cache, handles, "", readonly)
} else {
name := "chaindata"
chainDb, err = stack.OpenDatabaseWithFreezer(name, cache, handles, ctx.GlobalString(AncientFlag.Name), "", readonly)
switch {
case ctx.GlobalIsSet(RemoteDBFlag.Name):
log.Info("Using remote db", "url", ctx.GlobalString(RemoteDBFlag.Name))
chainDb, err = remotedb.New(ctx.GlobalString(RemoteDBFlag.Name))
case ctx.GlobalString(SyncModeFlag.Name) == "light":
chainDb, err = stack.OpenDatabase("lightchaindata", cache, handles, "", readonly)
default:
chainDb, err = stack.OpenDatabaseWithFreezer("chaindata", cache, handles, ctx.GlobalString(AncientFlag.Name), "", readonly)
}
if err != nil {
Fatalf("Could not open database: %v", err)
@@ -1968,24 +2012,13 @@ func MakeChain(ctx *cli.Context, stack *node.Node) (chain *core.BlockChain, chai
if err != nil {
Fatalf("%v", err)
}
var engine consensus.Engine
if config.Clique != nil {
engine = clique.New(config.Clique, chainDb)
} else {
engine = ethash.NewFaker()
if !ctx.GlobalBool(FakePoWFlag.Name) {
engine = ethash.New(ethash.Config{
CacheDir: stack.ResolvePath(ethconfig.Defaults.Ethash.CacheDir),
CachesInMem: ethconfig.Defaults.Ethash.CachesInMem,
CachesOnDisk: ethconfig.Defaults.Ethash.CachesOnDisk,
CachesLockMmap: ethconfig.Defaults.Ethash.CachesLockMmap,
DatasetDir: stack.ResolvePath(ethconfig.Defaults.Ethash.DatasetDir),
DatasetsInMem: ethconfig.Defaults.Ethash.DatasetsInMem,
DatasetsOnDisk: ethconfig.Defaults.Ethash.DatasetsOnDisk,
DatasetsLockMmap: ethconfig.Defaults.Ethash.DatasetsLockMmap,
}, nil, false)
}
ethashConf := ethconfig.Defaults.Ethash
if ctx.GlobalBool(FakePoWFlag.Name) {
ethashConf.PowMode = ethash.ModeFake
}
engine = ethconfig.CreateConsensusEngine(stack, config, &ethashConf, nil, false, chainDb)
if gcmode := ctx.GlobalString(GCModeFlag.Name); gcmode != "full" && gcmode != "archive" {
Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name)
}
cmd/utils/prompt.go
+6 -6
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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
cmd/utils/prompt_test.go
+6 -6
View File
@@ -1,18 +1,18 @@
// Copyright 2020 The go-ethereum Authors
// This file is part of go-ethereum.
//
// 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
// 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.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// 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 Lesser General Public License for more details.
// GNU 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/>.
// 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