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merge geth v1.10.15

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This commit is contained in:
Arpit Temani 2022-01-12 13:00:32 +05:30
parent 00c78e73af
commit 3fb25179b6
353 changed files with 15771 additions and 9335 deletions
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30
.travis.yml
View file

@ -120,36 +120,6 @@ jobs:
- go run build/ci.go install -dlgo -arch arm64 -cc aarch64-linux-gnu-gcc
- go run build/ci.go archive -arch arm64 -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
# This builder does the Linux Azure MIPS xgo uploads
- stage: build
if: type = push
os: linux
dist: bionic
services:
- docker
go: 1.17.x
env:
- azure-linux-mips
- GO111MODULE=on
git:
submodules: false # avoid cloning ethereum/tests
script:
- go run build/ci.go xgo --alltools -- --targets=linux/mips --ldflags '-extldflags "-static"' -v
- for bin in build/bin/*-linux-mips; do mv -f "${bin}" "${bin/-linux-mips/}"; done
- go run build/ci.go archive -arch mips -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
- go run build/ci.go xgo --alltools -- --targets=linux/mipsle --ldflags '-extldflags "-static"' -v
- for bin in build/bin/*-linux-mipsle; do mv -f "${bin}" "${bin/-linux-mipsle/}"; done
- go run build/ci.go archive -arch mipsle -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
- go run build/ci.go xgo --alltools -- --targets=linux/mips64 --ldflags '-extldflags "-static"' -v
- for bin in build/bin/*-linux-mips64; do mv -f "${bin}" "${bin/-linux-mips64/}"; done
- go run build/ci.go archive -arch mips64 -type tar -signer LINUX_SIGNING_KEY signify SIGNIFY_KEY -upload gethstore/builds
- go run build/ci.go xgo --alltools -- --targets=linux/mips64le --ldflags '-extldflags "-static"' -v
- for bin in build/bin/*-linux-mips64le; do mv -f "${bin}" "${bin/-linux-mips64le/}"; done
- go run build/ci.go archive -arch mips64le -type tar -signer LINUX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
# This builder does the Android Maven and Azure uploads
- stage: build
if: type = push

6
Makefile
View file

@ -2,11 +2,7 @@
# with Go source code. If you know what GOPATH is then you probably
# don't need to bother with make.
.PHONY: geth android ios geth-cross evm all test clean
.PHONY: geth-linux geth-linux-386 geth-linux-amd64 geth-linux-mips64 geth-linux-mips64le
.PHONY: geth-linux-arm geth-linux-arm-5 geth-linux-arm-6 geth-linux-arm-7 geth-linux-arm64
.PHONY: geth-darwin geth-darwin-386 geth-darwin-amd64
.PHONY: geth-windows geth-windows-386 geth-windows-amd64
.PHONY: geth android ios evm all test clean
GOBIN = ./build/bin
GO ?= latest

10
README.md
View file

@ -3,12 +3,12 @@ Bor is the Official Golang implementation of the Matic protocol. It is a fork of
![Forks](https://img.shields.io/github/forks/maticnetwork/bor?style=social)
![Stars](https://img.shields.io/github/stars/maticnetwork/bor?style=social)
![Languages](https://img.shields.io/github/languages/count/maticnetwork/bor)
![Issues](https://img.shields.io/github/issues/maticnetwork/bor)
![PRs](https://img.shields.io/github/issues-pr-raw/maticnetwork/bor)
![Languages](https://img.shields.io/github/languages/count/maticnetwork/bor)
![Issues](https://img.shields.io/github/issues/maticnetwork/bor)
![PRs](https://img.shields.io/github/issues-pr-raw/maticnetwork/bor)
![MIT License](https://img.shields.io/github/license/maticnetwork/bor)
![contributors](https://img.shields.io/github/contributors-anon/maticnetwork/bor)
![size](https://img.shields.io/github/languages/code-size/maticnetwork/bor)
![contributors](https://img.shields.io/github/contributors-anon/maticnetwork/bor)
![size](https://img.shields.io/github/languages/code-size/maticnetwork/bor)
![lines](https://img.shields.io/tokei/lines/github/maticnetwork/bor)
[![Discord](https://img.shields.io/discord/714888181740339261?color=1C1CE1&label=Polygon%20%7C%20Discord%20%F0%9F%91%8B%20&style=flat-square)](https://discord.gg/zdwkdvMNY2)
[![Twitter Follow](https://img.shields.io/twitter/follow/0xPolygon.svg?style=social)](https://twitter.com/0xPolygon)

229
SECURITY.md
View file

@ -29,92 +29,147 @@ Fingerprint: `AE96 ED96 9E47 9B00 84F3 E17F E88D 3334 FA5F 6A0A`
```
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=arte
-----END PGP PUBLIC KEY BLOCK------
```

6
accounts/abi/bind/backends/simulated.go
View file

@ -462,6 +462,12 @@ func (b *SimulatedBackend) PendingNonceAt(ctx context.Context, account common.Ad
// SuggestGasPrice implements ContractTransactor.SuggestGasPrice. Since the simulated
// chain doesn't have miners, we just return a gas price of 1 for any call.
func (b *SimulatedBackend) SuggestGasPrice(ctx context.Context) (*big.Int, error) {
b.mu.Lock()
defer b.mu.Unlock()
if b.pendingBlock.Header().BaseFee != nil {
return b.pendingBlock.Header().BaseFee, nil
}
return big.NewInt(1), nil
}

6
accounts/abi/bind/backends/simulated_test.go
View file

@ -496,7 +496,7 @@ func TestEstimateGas(t *testing.T) {
GasPrice: big.NewInt(0),
Value: nil,
Data: common.Hex2Bytes("b9b046f9"),
}, 0, errors.New("invalid opcode: opcode 0xfe not defined"), nil},
}, 0, errors.New("invalid opcode: INVALID"), nil},
{"Valid", ethereum.CallMsg{
From: addr,
@ -916,8 +916,8 @@ func TestSuggestGasPrice(t *testing.T) {
if err != nil {
t.Errorf("could not get gas price: %v", err)
}
if gasPrice.Uint64() != uint64(1) {
t.Errorf("gas price was not expected value of 1. actual: %v", gasPrice.Uint64())
if gasPrice.Uint64() != sim.pendingBlock.Header().BaseFee.Uint64() {
t.Errorf("gas price was not expected value of %v. actual: %v", sim.pendingBlock.Header().BaseFee.Uint64(), gasPrice.Uint64())
}
}

2
accounts/abi/bind/base.go
View file

@ -370,7 +370,7 @@ func (c *BoundContract) transact(opts *TransactOpts, contract *common.Address, i
rawTx, err = c.createLegacyTx(opts, contract, input)
} else {
// Only query for basefee if gasPrice not specified
if head, errHead := c.transactor.HeaderByNumber(ensureContext(opts.Context), nil); err != nil {
if head, errHead := c.transactor.HeaderByNumber(ensureContext(opts.Context), nil); errHead != nil {
return nil, errHead
} else if head.BaseFee != nil {
rawTx, err = c.createDynamicTx(opts, contract, input, head)

7
accounts/abi/bind/bind.go
View file

@ -88,6 +88,13 @@ func Bind(types []string, abis []string, bytecodes []string, fsigs []map[string]
transactIdentifiers = make(map[string]bool)
eventIdentifiers = make(map[string]bool)
)
for _, input := range evmABI.Constructor.Inputs {
if hasStruct(input.Type) {
bindStructType[lang](input.Type, structs)
}
}
for _, original := range evmABI.Methods {
// Normalize the method for capital cases and non-anonymous inputs/outputs
normalized := original

84
accounts/abi/bind/bind_test.go
View file

@ -1911,6 +1911,50 @@ var bindTests = []struct {
nil,
nil,
},
{
name: `ConstructorWithStructParam`,
contract: `
pragma solidity >=0.8.0 <0.9.0;
contract ConstructorWithStructParam {
struct StructType {
uint256 field;
}
constructor(StructType memory st) {}
}
`,
bytecode: []string{`0x608060405234801561001057600080fd5b506040516101c43803806101c48339818101604052810190610032919061014a565b50610177565b6000604051905090565b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6100958261004c565b810181811067ffffffffffffffff821117156100b4576100b361005d565b5b80604052505050565b60006100c7610038565b90506100d3828261008c565b919050565b6000819050919050565b6100eb816100d8565b81146100f657600080fd5b50565b600081519050610108816100e2565b92915050565b60006020828403121561012457610123610047565b5b61012e60206100bd565b9050600061013e848285016100f9565b60008301525092915050565b6000602082840312156101605761015f610042565b5b600061016e8482850161010e565b91505092915050565b603f806101856000396000f3fe6080604052600080fdfea2646970667358221220cdffa667affecefac5561f65f4a4ba914204a8d4eb859d8cd426fb306e5c12a364736f6c634300080a0033`},
abi: []string{`[{"inputs":[{"components":[{"internalType":"uint256","name":"field","type":"uint256"}],"internalType":"struct ConstructorWithStructParam.StructType","name":"st","type":"tuple"}],"stateMutability":"nonpayable","type":"constructor"}]`},
imports: `
"math/big"
"github.com/ethereum/go-ethereum/accounts/abi/bind"
"github.com/ethereum/go-ethereum/accounts/abi/bind/backends"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth/ethconfig"
`,
tester: `
var (
key, _ = crypto.GenerateKey()
user, _ = bind.NewKeyedTransactorWithChainID(key, big.NewInt(1337))
sim = backends.NewSimulatedBackend(core.GenesisAlloc{user.From: {Balance: big.NewInt(1000000000000000000)}}, ethconfig.Defaults.Miner.GasCeil)
)
defer sim.Close()
_, tx, _, err := DeployConstructorWithStructParam(user, sim, ConstructorWithStructParamStructType{Field: big.NewInt(42)})
if err != nil {
t.Fatalf("DeployConstructorWithStructParam() got err %v; want nil err", err)
}
sim.Commit()
if _, err = bind.WaitDeployed(nil, sim, tx); err != nil {
t.Logf("Deployment tx: %+v", tx)
t.Errorf("bind.WaitDeployed(nil, %T, <deployment tx>) got err %v; want nil err", sim, err)
}
`,
},
}
// Tests that packages generated by the binder can be successfully compiled and
@ -1934,22 +1978,23 @@ func TestGolangBindings(t *testing.T) {
}
// Generate the test suite for all the contracts
for i, tt := range bindTests {
var types []string
if tt.types != nil {
types = tt.types
} else {
types = []string{tt.name}
}
// Generate the binding and create a Go source file in the workspace
bind, err := Bind(types, tt.abi, tt.bytecode, tt.fsigs, "bindtest", LangGo, tt.libs, tt.aliases)
if err != nil {
t.Fatalf("test %d: failed to generate binding: %v", i, err)
}
if err = ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+".go"), []byte(bind), 0600); err != nil {
t.Fatalf("test %d: failed to write binding: %v", i, err)
}
// Generate the test file with the injected test code
code := fmt.Sprintf(`
t.Run(tt.name, func(t *testing.T) {
var types []string
if tt.types != nil {
types = tt.types
} else {
types = []string{tt.name}
}
// Generate the binding and create a Go source file in the workspace
bind, err := Bind(types, tt.abi, tt.bytecode, tt.fsigs, "bindtest", LangGo, tt.libs, tt.aliases)
if err != nil {
t.Fatalf("test %d: failed to generate binding: %v", i, err)
}
if err = ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+".go"), []byte(bind), 0600); err != nil {
t.Fatalf("test %d: failed to write binding: %v", i, err)
}
// Generate the test file with the injected test code
code := fmt.Sprintf(`
package bindtest
import (
@ -1961,9 +2006,10 @@ func TestGolangBindings(t *testing.T) {
%s
}
`, tt.imports, tt.name, tt.tester)
if err := ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+"_test.go"), []byte(code), 0600); err != nil {
t.Fatalf("test %d: failed to write tests: %v", i, err)
}
if err := ioutil.WriteFile(filepath.Join(pkg, strings.ToLower(tt.name)+"_test.go"), []byte(code), 0600); err != nil {
t.Fatalf("test %d: failed to write tests: %v", i, err)
}
})
}
// Convert the package to go modules and use the current source for go-ethereum
moder := exec.Command(gocmd, "mod", "init", "bindtest")

2
accounts/abi/unpack.go
View file

@ -290,7 +290,7 @@ func tuplePointsTo(index int, output []byte) (start int, err error) {
offset := big.NewInt(0).SetBytes(output[index : index+32])
outputLen := big.NewInt(int64(len(output)))
if offset.Cmp(big.NewInt(int64(len(output)))) > 0 {
if offset.Cmp(outputLen) > 0 {
return 0, fmt.Errorf("abi: cannot marshal in to go slice: offset %v would go over slice boundary (len=%v)", offset, outputLen)
}
if offset.BitLen() > 63 {

4
accounts/accounts.go
View file

@ -177,7 +177,7 @@ type Backend interface {
// TextHash is a helper function that calculates a hash for the given message that can be
// safely used to calculate a signature from.
//
// The hash is calulcated as
// The hash is calculated as
// keccak256("\x19Ethereum Signed Message:\n"${message length}${message}).
//
// This gives context to the signed message and prevents signing of transactions.
@ -189,7 +189,7 @@ func TextHash(data []byte) []byte {
// TextAndHash is a helper function that calculates a hash for the given message that can be
// safely used to calculate a signature from.
//
// The hash is calulcated as
// The hash is calculated as
// keccak256("\x19Ethereum Signed Message:\n"${message length}${message}).
//
// This gives context to the signed message and prevents signing of transactions.

28
build/checksums.txt
View file

@ -1,19 +1,19 @@
# This file contains sha256 checksums of optional build dependencies.
2255eb3e4e824dd7d5fcdc2e7f84534371c186312e546fb1086a34c17752f431 go1.17.2.src.tar.gz
7914497a302a132a465d33f5ee044ce05568bacdb390ab805cb75a3435a23f94 go1.17.2.darwin-amd64.tar.gz
ce8771bd3edfb5b28104084b56bbb532eeb47fbb7769c3e664c6223712c30904 go1.17.2.darwin-arm64.tar.gz
8cea5b8d1f8e8cbb58069bfed58954c71c5b1aca2f3c857765dae83bf724d0d7 go1.17.2.freebsd-386.tar.gz
c96e57218fb03e74d683ad63b1684d44c89d5e5b994f36102b33dce21b58499a go1.17.2.freebsd-amd64.tar.gz
8617f2e40d51076983502894181ae639d1d8101bfbc4d7463a2b442f239f5596 go1.17.2.linux-386.tar.gz
f242a9db6a0ad1846de7b6d94d507915d14062660616a61ef7c808a76e4f1676 go1.17.2.linux-amd64.tar.gz
a5a43c9cdabdb9f371d56951b14290eba8ce2f9b0db48fb5fc657943984fd4fc go1.17.2.linux-arm64.tar.gz
04d16105008230a9763005be05606f7eb1c683a3dbf0fbfed4034b23889cb7f2 go1.17.2.linux-armv6l.tar.gz
12e2dc7e0ffeebe77083f267ef6705fec1621cdf2ed6489b3af04a13597ed68d go1.17.2.linux-ppc64le.tar.gz
c4b2349a8d11350ca038b8c57f3cc58dc0b31284bcbed4f7fca39aeed28b4a51 go1.17.2.linux-s390x.tar.gz
8a85257a351996fdf045fe95ed5fdd6917dd48636d562dd11dedf193005a53e0 go1.17.2.windows-386.zip
fa6da0b829a66f5fab7e4e312fd6aa1b2d8f045c7ecee83b3d00f6fe5306759a go1.17.2.windows-amd64.zip
00575c85dc7a129ba892685a456b27a3f3670f71c8bfde1c5ad151f771d55df7 go1.17.2.windows-arm64.zip
3defb9a09bed042403195e872dcbc8c6fae1485963332279668ec52e80a95a2d go1.17.5.src.tar.gz
2db6a5d25815b56072465a2cacc8ed426c18f1d5fc26c1fc8c4f5a7188658264 go1.17.5.darwin-amd64.tar.gz
111f71166de0cb8089bb3e8f9f5b02d76e1bf1309256824d4062a47b0e5f98e0 go1.17.5.darwin-arm64.tar.gz
443c1cd9768df02085014f1eb034ebc7dbe032ffc8a9bb9f2e6617d037eee23c go1.17.5.freebsd-386.tar.gz
17180bdc4126acffd0ebf86d66ef5cbc3488b6734e93374fb00eb09494e006d3 go1.17.5.freebsd-amd64.tar.gz
4f4914303bc18f24fd137a97e595735308f5ce81323c7224c12466fd763fc59f go1.17.5.linux-386.tar.gz
bd78114b0d441b029c8fe0341f4910370925a4d270a6a590668840675b0c653e go1.17.5.linux-amd64.tar.gz
6f95ce3da40d9ce1355e48f31f4eb6508382415ca4d7413b1e7a3314e6430e7e go1.17.5.linux-arm64.tar.gz
aa1fb6c53b4fe72f159333362a10aca37ae938bde8adc9c6eaf2a8e87d1e47de go1.17.5.linux-armv6l.tar.gz
3d4be616e568f0a02cb7f7769bcaafda4b0969ed0f9bb4277619930b96847e70 go1.17.5.linux-ppc64le.tar.gz
8087d4fe991e82804e6485c26568c2e0ee0bfde00ceb9015dc86cb6bf84ef40b go1.17.5.linux-s390x.tar.gz
6d7b9948ee14a906b14f5cbebdfab63cd6828b0b618160847ecd3cc3470a26fe go1.17.5.windows-386.zip
671faf99cd5d81cd7e40936c0a94363c64d654faa0148d2af4bbc262555620b9 go1.17.5.windows-amd64.zip
45e88676b68e9cf364be469b5a27965397f4e339aa622c2f52c10433c56e5030 go1.17.5.windows-arm64.zip
d4bd25b9814eeaa2134197dd2c7671bb791eae786d42010d9d788af20dee4bfa golangci-lint-1.42.0-darwin-amd64.tar.gz
e56859c04a2ad5390c6a497b1acb1cc9329ecb1010260c6faae9b5a4c35b35ea golangci-lint-1.42.0-darwin-arm64.tar.gz

47
build/ci.go
View file

@ -33,7 +33,6 @@ Available commands are:
nsis -- creates a Windows NSIS installer
aar [ -local ] [ -sign key-id ] [-deploy repo] [ -upload dest ] -- creates an Android archive
xcode [ -local ] [ -sign key-id ] [-deploy repo] [ -upload dest ] -- creates an iOS XCode framework
xgo [ -alltools ] [ options ] -- cross builds according to options
purge [ -store blobstore ] [ -days threshold ] -- purges old archives from the blobstore
For all commands, -n prevents execution of external programs (dry run mode).
@ -148,7 +147,7 @@ var (
// This is the version of go that will be downloaded by
//
// go run ci.go install -dlgo
dlgoVersion = "1.17.2"
dlgoVersion = "1.17.5"
)
var GOBIN, _ = filepath.Abs(filepath.Join("build", "bin"))
@ -188,8 +187,6 @@ func main() {
doAndroidArchive(os.Args[2:])
case "xcode":
doXCodeFramework(os.Args[2:])
case "xgo":
doXgo(os.Args[2:])
case "purge":
doPurge(os.Args[2:])
default:
@ -1209,48 +1206,6 @@ func newPodMetadata(env build.Environment, archive string) podMetadata {
}
}
// Cross compilation
func doXgo(cmdline []string) {
var (
alltools = flag.Bool("alltools", false, `Flag whether we're building all known tools, or only on in particular`)
)
flag.CommandLine.Parse(cmdline)
env := build.Env()
var tc build.GoToolchain
// Make sure xgo is available for cross compilation
build.MustRun(tc.Install(GOBIN, "github.com/karalabe/xgo@latest"))
// If all tools building is requested, build everything the builder wants
args := append(buildFlags(env), flag.Args()...)
if *alltools {
args = append(args, []string{"--dest", GOBIN}...)
for _, res := range allToolsArchiveFiles {
if strings.HasPrefix(res, GOBIN) {
// Binary tool found, cross build it explicitly
args = append(args, "./"+filepath.Join("cmd", filepath.Base(res)))
build.MustRun(xgoTool(args))
args = args[:len(args)-1]
}
}
return
}
// Otherwise execute the explicit cross compilation
path := args[len(args)-1]
args = append(args[:len(args)-1], []string{"--dest", GOBIN, path}...)
build.MustRun(xgoTool(args))
}
func xgoTool(args []string) *exec.Cmd {
cmd := exec.Command(filepath.Join(GOBIN, "xgo"), args...)
cmd.Env = os.Environ()
cmd.Env = append(cmd.Env, []string{"GOBIN=" + GOBIN}...)
return cmd
}
// Binary distribution cleanups
func doPurge(cmdline []string) {

4
cmd/clef/main.go
View file

@ -898,7 +898,7 @@ func testExternalUI(api *core.SignerAPI) {
addr, _ := common.NewMixedcaseAddressFromString("0x0011223344556677889900112233445566778899")
data := `{"types":{"EIP712Domain":[{"name":"name","type":"string"},{"name":"version","type":"string"},{"name":"chainId","type":"uint256"},{"name":"verifyingContract","type":"address"}],"Person":[{"name":"name","type":"string"},{"name":"test","type":"uint8"},{"name":"wallet","type":"address"}],"Mail":[{"name":"from","type":"Person"},{"name":"to","type":"Person"},{"name":"contents","type":"string"}]},"primaryType":"Mail","domain":{"name":"Ether Mail","version":"1","chainId":"1","verifyingContract":"0xCCCcccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC"},"message":{"from":{"name":"Cow","test":"3","wallet":"0xcD2a3d9F938E13CD947Ec05AbC7FE734Df8DD826"},"to":{"name":"Bob","wallet":"0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB","test":"2"},"contents":"Hello, Bob!"}}`
//_, err := api.SignData(ctx, accounts.MimetypeTypedData, *addr, hexutil.Encode([]byte(data)))
var typedData core.TypedData
var typedData apitypes.TypedData
json.Unmarshal([]byte(data), &typedData)
_, err := api.SignTypedData(ctx, *addr, typedData)
expectApprove("sign 712 typed data", err)
@ -1025,7 +1025,7 @@ func GenDoc(ctx *cli.Context) {
"of the work in canonicalizing and making sense of the data, and it's up to the UI to present" +
"the user with the contents of the `message`"
sighash, msg := accounts.TextAndHash([]byte("hello world"))
messages := []*core.NameValueType{{Name: "message", Value: msg, Typ: accounts.MimetypeTextPlain}}
messages := []*apitypes.NameValueType{{Name: "message", Value: msg, Typ: accounts.MimetypeTextPlain}}
add("SignDataRequest", desc, &core.SignDataRequest{
Address: common.NewMixedcaseAddress(a),

3
cmd/devp2p/dns_cloudflare.go
View file

@ -133,7 +133,8 @@ func (c *cloudflareClient) uploadRecords(name string, records map[string]string)
log.Info(fmt.Sprintf("Creating %s = %q", path, val))
ttl := rootTTL
if path != name {
ttl = treeNodeTTL // Max TTL permitted by Cloudflare
ttl = treeNodeTTLCloudflare // Max TTL permitted by Cloudflare
}
record := cloudflare.DNSRecord{Type: "TXT", Name: path, Content: val, TTL: ttl}
_, err = c.CreateDNSRecord(context.Background(), c.zoneID, record)

5
cmd/devp2p/dnscmd.go
View file

@ -115,8 +115,9 @@ var (
)
const (
rootTTL = 30 * 60 // 30 min
treeNodeTTL = 4 * 7 * 24 * 60 * 60 // 4 weeks
rootTTL = 30 * 60 // 30 min
treeNodeTTL = 4 * 7 * 24 * 60 * 60 // 4 weeks
treeNodeTTLCloudflare = 24 * 60 * 60 // 1 day
)
// dnsSync performs dnsSyncCommand.

2
cmd/devp2p/internal/ethtest/helpers.go
View file

@ -131,7 +131,7 @@ func (c *Conn) handshake() error {
}
c.negotiateEthProtocol(msg.Caps)
if c.negotiatedProtoVersion == 0 {
return fmt.Errorf("unexpected eth protocol version")
return fmt.Errorf("could not negotiate protocol (remote caps: %v, local eth version: %v)", msg.Caps, c.ourHighestProtoVersion)
}
return nil
default:

88
cmd/devp2p/internal/ethtest/suite.go
View file

@ -52,35 +52,35 @@ func NewSuite(dest *enode.Node, chainfile string, genesisfile string) (*Suite, e
func (s *Suite) AllEthTests() []utesting.Test {
return []utesting.Test{
// status
{Name: "TestStatus", Fn: s.TestStatus},
{Name: "TestStatus65", Fn: s.TestStatus65},
{Name: "TestStatus66", Fn: s.TestStatus66},
// get block headers
{Name: "TestGetBlockHeaders", Fn: s.TestGetBlockHeaders},
{Name: "TestGetBlockHeaders65", Fn: s.TestGetBlockHeaders65},
{Name: "TestGetBlockHeaders66", Fn: s.TestGetBlockHeaders66},
{Name: "TestSimultaneousRequests66", Fn: s.TestSimultaneousRequests66},
{Name: "TestSameRequestID66", Fn: s.TestSameRequestID66},
{Name: "TestZeroRequestID66", Fn: s.TestZeroRequestID66},
// get block bodies
{Name: "TestGetBlockBodies", Fn: s.TestGetBlockBodies},
{Name: "TestGetBlockBodies65", Fn: s.TestGetBlockBodies65},
{Name: "TestGetBlockBodies66", Fn: s.TestGetBlockBodies66},
// broadcast
{Name: "TestBroadcast", Fn: s.TestBroadcast},
{Name: "TestBroadcast65", Fn: s.TestBroadcast65},
{Name: "TestBroadcast66", Fn: s.TestBroadcast66},
{Name: "TestLargeAnnounce", Fn: s.TestLargeAnnounce},
{Name: "TestLargeAnnounce65", Fn: s.TestLargeAnnounce65},
{Name: "TestLargeAnnounce66", Fn: s.TestLargeAnnounce66},
{Name: "TestOldAnnounce", Fn: s.TestOldAnnounce},
{Name: "TestOldAnnounce65", Fn: s.TestOldAnnounce65},
{Name: "TestOldAnnounce66", Fn: s.TestOldAnnounce66},
{Name: "TestBlockHashAnnounce", Fn: s.TestBlockHashAnnounce},
{Name: "TestBlockHashAnnounce65", Fn: s.TestBlockHashAnnounce65},
{Name: "TestBlockHashAnnounce66", Fn: s.TestBlockHashAnnounce66},
// malicious handshakes + status
{Name: "TestMaliciousHandshake", Fn: s.TestMaliciousHandshake},
{Name: "TestMaliciousStatus", Fn: s.TestMaliciousStatus},
{Name: "TestMaliciousHandshake65", Fn: s.TestMaliciousHandshake65},
{Name: "TestMaliciousStatus65", Fn: s.TestMaliciousStatus65},
{Name: "TestMaliciousHandshake66", Fn: s.TestMaliciousHandshake66},
{Name: "TestMaliciousStatus66", Fn: s.TestMaliciousStatus66},
// test transactions
{Name: "TestTransaction", Fn: s.TestTransaction},
{Name: "TestTransaction65", Fn: s.TestTransaction65},
{Name: "TestTransaction66", Fn: s.TestTransaction66},
{Name: "TestMaliciousTx", Fn: s.TestMaliciousTx},
{Name: "TestMaliciousTx65", Fn: s.TestMaliciousTx65},
{Name: "TestMaliciousTx66", Fn: s.TestMaliciousTx66},
{Name: "TestLargeTxRequest66", Fn: s.TestLargeTxRequest66},
{Name: "TestNewPooledTxs66", Fn: s.TestNewPooledTxs66},
@ -89,17 +89,17 @@ func (s *Suite) AllEthTests() []utesting.Test {
func (s *Suite) EthTests() []utesting.Test {
return []utesting.Test{
{Name: "TestStatus", Fn: s.TestStatus},
{Name: "TestGetBlockHeaders", Fn: s.TestGetBlockHeaders},
{Name: "TestGetBlockBodies", Fn: s.TestGetBlockBodies},
{Name: "TestBroadcast", Fn: s.TestBroadcast},
{Name: "TestLargeAnnounce", Fn: s.TestLargeAnnounce},
{Name: "TestOldAnnounce", Fn: s.TestOldAnnounce},
{Name: "TestBlockHashAnnounce", Fn: s.TestBlockHashAnnounce},
{Name: "TestMaliciousHandshake", Fn: s.TestMaliciousHandshake},
{Name: "TestMaliciousStatus", Fn: s.TestMaliciousStatus},
{Name: "TestTransaction", Fn: s.TestTransaction},
{Name: "TestMaliciousTx", Fn: s.TestMaliciousTx},
{Name: "TestStatus65", Fn: s.TestStatus65},
{Name: "TestGetBlockHeaders65", Fn: s.TestGetBlockHeaders65},
{Name: "TestGetBlockBodies65", Fn: s.TestGetBlockBodies65},
{Name: "TestBroadcast65", Fn: s.TestBroadcast65},
{Name: "TestLargeAnnounce65", Fn: s.TestLargeAnnounce65},
{Name: "TestOldAnnounce65", Fn: s.TestOldAnnounce65},
{Name: "TestBlockHashAnnounce65", Fn: s.TestBlockHashAnnounce65},
{Name: "TestMaliciousHandshake65", Fn: s.TestMaliciousHandshake65},
{Name: "TestMaliciousStatus65", Fn: s.TestMaliciousStatus65},
{Name: "TestTransaction65", Fn: s.TestTransaction65},
{Name: "TestMaliciousTx65", Fn: s.TestMaliciousTx65},
}
}
@ -130,9 +130,9 @@ var (
eth65 = false // indicates whether suite should negotiate eth65 connection or below.
)
// TestStatus attempts to connect to the given node and exchange
// TestStatus65 attempts to connect to the given node and exchange
// a status message with it.
func (s *Suite) TestStatus(t *utesting.T) {
func (s *Suite) TestStatus65(t *utesting.T) {
conn, err := s.dial()
if err != nil {
t.Fatalf("dial failed: %v", err)
@ -156,9 +156,9 @@ func (s *Suite) TestStatus66(t *utesting.T) {
}
}
// TestGetBlockHeaders tests whether the given node can respond to
// TestGetBlockHeaders65 tests whether the given node can respond to
// a `GetBlockHeaders` request accurately.
func (s *Suite) TestGetBlockHeaders(t *utesting.T) {
func (s *Suite) TestGetBlockHeaders65(t *utesting.T) {
conn, err := s.dial()
if err != nil {
t.Fatalf("dial failed: %v", err)
@ -392,9 +392,9 @@ func (s *Suite) TestZeroRequestID66(t *utesting.T) {
}
}
// TestGetBlockBodies tests whether the given node can respond to
// TestGetBlockBodies65 tests whether the given node can respond to
// a `GetBlockBodies` request and that the response is accurate.
func (s *Suite) TestGetBlockBodies(t *utesting.T) {
func (s *Suite) TestGetBlockBodies65(t *utesting.T) {
conn, err := s.dial()
if err != nil {
t.Fatalf("dial failed: %v", err)
@ -460,9 +460,9 @@ func (s *Suite) TestGetBlockBodies66(t *utesting.T) {
}
}
// TestBroadcast tests whether a block announcement is correctly
// TestBroadcast65 tests whether a block announcement is correctly
// propagated to the given node's peer(s).
func (s *Suite) TestBroadcast(t *utesting.T) {
func (s *Suite) TestBroadcast65(t *utesting.T) {
if err := s.sendNextBlock(eth65); err != nil {
t.Fatalf("block broadcast failed: %v", err)
}
@ -476,8 +476,8 @@ func (s *Suite) TestBroadcast66(t *utesting.T) {
}
}
// TestLargeAnnounce tests the announcement mechanism with a large block.
func (s *Suite) TestLargeAnnounce(t *utesting.T) {
// TestLargeAnnounce65 tests the announcement mechanism with a large block.
func (s *Suite) TestLargeAnnounce65(t *utesting.T) {
nextBlock := len(s.chain.blocks)
blocks := []*NewBlock{
{
@ -569,8 +569,8 @@ func (s *Suite) TestLargeAnnounce66(t *utesting.T) {
}
}
// TestOldAnnounce tests the announcement mechanism with an old block.
func (s *Suite) TestOldAnnounce(t *utesting.T) {
// TestOldAnnounce65 tests the announcement mechanism with an old block.
func (s *Suite) TestOldAnnounce65(t *utesting.T) {
if err := s.oldAnnounce(eth65); err != nil {
t.Fatal(err)
}
@ -584,9 +584,9 @@ func (s *Suite) TestOldAnnounce66(t *utesting.T) {
}
}
// TestBlockHashAnnounce sends a new block hash announcement and expects
// TestBlockHashAnnounce65 sends a new block hash announcement and expects
// the node to perform a `GetBlockHeaders` request.
func (s *Suite) TestBlockHashAnnounce(t *utesting.T) {
func (s *Suite) TestBlockHashAnnounce65(t *utesting.T) {
if err := s.hashAnnounce(eth65); err != nil {
t.Fatalf("block hash announcement failed: %v", err)
}
@ -600,8 +600,8 @@ func (s *Suite) TestBlockHashAnnounce66(t *utesting.T) {
}
}
// TestMaliciousHandshake tries to send malicious data during the handshake.
func (s *Suite) TestMaliciousHandshake(t *utesting.T) {
// TestMaliciousHandshake65 tries to send malicious data during the handshake.
func (s *Suite) TestMaliciousHandshake65(t *utesting.T) {
if err := s.maliciousHandshakes(t, eth65); err != nil {
t.Fatal(err)
}
@ -614,8 +614,8 @@ func (s *Suite) TestMaliciousHandshake66(t *utesting.T) {
}
}
// TestMaliciousStatus sends a status package with a large total difficulty.
func (s *Suite) TestMaliciousStatus(t *utesting.T) {
// TestMaliciousStatus65 sends a status package with a large total difficulty.
func (s *Suite) TestMaliciousStatus65(t *utesting.T) {
conn, err := s.dial()
if err != nil {
t.Fatalf("dial failed: %v", err)
@ -641,9 +641,9 @@ func (s *Suite) TestMaliciousStatus66(t *utesting.T) {
}
}
// TestTransaction sends a valid transaction to the node and
// TestTransaction65 sends a valid transaction to the node and
// checks if the transaction gets propagated.
func (s *Suite) TestTransaction(t *utesting.T) {
func (s *Suite) TestTransaction65(t *utesting.T) {
if err := s.sendSuccessfulTxs(t, eth65); err != nil {
t.Fatal(err)
}
@ -657,9 +657,9 @@ func (s *Suite) TestTransaction66(t *utesting.T) {
}
}
// TestMaliciousTx sends several invalid transactions and tests whether
// TestMaliciousTx65 sends several invalid transactions and tests whether
// the node will propagate them.
func (s *Suite) TestMaliciousTx(t *utesting.T) {
func (s *Suite) TestMaliciousTx65(t *utesting.T) {
if err := s.sendMaliciousTxs(t, eth65); err != nil {
t.Fatal(err)
}

21
cmd/devp2p/internal/v4test/discv4tests.go
View file

@ -229,7 +229,7 @@ func PingPastExpiration(t *utesting.T) {
reply, _, _ := te.read(te.l1)
if reply != nil {
t.Fatal("Expected no reply, got", reply)
t.Fatalf("Expected no reply, got %v %v", reply.Name(), reply)
}
}
@ -247,7 +247,7 @@ func WrongPacketType(t *utesting.T) {
reply, _, _ := te.read(te.l1)
if reply != nil {
t.Fatal("Expected no reply, got", reply)
t.Fatalf("Expected no reply, got %v %v", reply.Name(), reply)
}
}
@ -282,9 +282,16 @@ func FindnodeWithoutEndpointProof(t *utesting.T) {
rand.Read(req.Target[:])
te.send(te.l1, &req)
reply, _, _ := te.read(te.l1)
if reply != nil {
t.Fatal("Expected no response, got", reply)
for {
reply, _, _ := te.read(te.l1)
if reply == nil {
// No response, all good
break
}
if reply.Kind() == v4wire.PingPacket {
continue // A ping is ok, just ignore it
}
t.Fatalf("Expected no reply, got %v %v", reply.Name(), reply)
}
}
@ -304,7 +311,7 @@ func BasicFindnode(t *utesting.T) {
t.Fatal("read find nodes", err)
}
if reply.Kind() != v4wire.NeighborsPacket {
t.Fatal("Expected neighbors, got", reply.Name())
t.Fatalf("Expected neighbors, got %v %v", reply.Name(), reply)
}
}
@ -341,7 +348,7 @@ func UnsolicitedNeighbors(t *utesting.T) {
t.Fatal("read find nodes", err)
}
if reply.Kind() != v4wire.NeighborsPacket {
t.Fatal("Expected neighbors, got", reply.Name())
t.Fatalf("Expected neighbors, got %v %v", reply.Name(), reply)
}
nodes := reply.(*v4wire.Neighbors).Nodes
if contains(nodes, encFakeKey) {

2
cmd/devp2p/nodesetcmd.go
View file

@ -239,6 +239,8 @@ func ethFilter(args []string) (nodeFilter, error) {
filter = forkid.NewStaticFilter(params.MumbaiChainConfig, params.MumbaiGenesisHash)
case "bor-mainnet":
filter = forkid.NewStaticFilter(params.BorMainnetChainConfig, params.BorMainnetGenesisHash)
case "sepolia":
filter = forkid.NewStaticFilter(params.SepoliaChainConfig, params.SepoliaGenesisHash)
default:
return nil, fmt.Errorf("unknown network %q", args[0])
}

380
cmd/evm/internal/t8ntool/block.go Normal file
View file

@ -0,0 +1,380 @@
// 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 t8ntool
import (
"crypto/ecdsa"
"encoding/json"
"errors"
"fmt"
"math/big"
"os"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/clique"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
"gopkg.in/urfave/cli.v1"
)
//go:generate gencodec -type header -field-override headerMarshaling -out gen_header.go
type header struct {
ParentHash common.Hash `json:"parentHash"`
OmmerHash *common.Hash `json:"sha3Uncles"`
Coinbase *common.Address `json:"miner"`
Root common.Hash `json:"stateRoot" gencodec:"required"`
TxHash *common.Hash `json:"transactionsRoot"`
ReceiptHash *common.Hash `json:"receiptsRoot"`
Bloom types.Bloom `json:"logsBloom"`
Difficulty *big.Int `json:"difficulty"`
Number *big.Int `json:"number" gencodec:"required"`
GasLimit uint64 `json:"gasLimit" gencodec:"required"`
GasUsed uint64 `json:"gasUsed"`
Time uint64 `json:"timestamp" gencodec:"required"`
Extra []byte `json:"extraData"`
MixDigest common.Hash `json:"mixHash"`
Nonce *types.BlockNonce `json:"nonce"`
BaseFee *big.Int `json:"baseFeePerGas" rlp:"optional"`
}
type headerMarshaling struct {
Difficulty *math.HexOrDecimal256
Number *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
GasUsed math.HexOrDecimal64
Time math.HexOrDecimal64
Extra hexutil.Bytes
BaseFee *math.HexOrDecimal256
}
type bbInput struct {
Header *header `json:"header,omitempty"`
OmmersRlp []string `json:"ommers,omitempty"`
TxRlp string `json:"txs,omitempty"`
Clique *cliqueInput `json:"clique,omitempty"`
Ethash bool `json:"-"`
EthashDir string `json:"-"`
PowMode ethash.Mode `json:"-"`
Txs []*types.Transaction `json:"-"`
Ommers []*types.Header `json:"-"`
}
type cliqueInput struct {
Key *ecdsa.PrivateKey
Voted *common.Address
Authorize *bool
Vanity common.Hash
}
// UnmarshalJSON implements json.Unmarshaler interface.
func (c *cliqueInput) UnmarshalJSON(input []byte) error {
var x struct {
Key *common.Hash `json:"secretKey"`
Voted *common.Address `json:"voted"`
Authorize *bool `json:"authorize"`
Vanity common.Hash `json:"vanity"`
}
if err := json.Unmarshal(input, &x); err != nil {
return err
}
if x.Key == nil {
return errors.New("missing required field 'secretKey' for cliqueInput")
}
if ecdsaKey, err := crypto.ToECDSA(x.Key[:]); err != nil {
return err
} else {
c.Key = ecdsaKey
}
c.Voted = x.Voted
c.Authorize = x.Authorize
c.Vanity = x.Vanity
return nil
}
// ToBlock converts i into a *types.Block
func (i *bbInput) ToBlock() *types.Block {
header := &types.Header{
ParentHash: i.Header.ParentHash,
UncleHash: types.EmptyUncleHash,
Coinbase: common.Address{},
Root: i.Header.Root,
TxHash: types.EmptyRootHash,
ReceiptHash: types.EmptyRootHash,
Bloom: i.Header.Bloom,
Difficulty: common.Big0,
Number: i.Header.Number,
GasLimit: i.Header.GasLimit,
GasUsed: i.Header.GasUsed,
Time: i.Header.Time,
Extra: i.Header.Extra,
MixDigest: i.Header.MixDigest,
BaseFee: i.Header.BaseFee,
}
// Fill optional values.
if i.Header.OmmerHash != nil {
header.UncleHash = *i.Header.OmmerHash
} else if len(i.Ommers) != 0 {
// Calculate the ommer hash if none is provided and there are ommers to hash
header.UncleHash = types.CalcUncleHash(i.Ommers)
}
if i.Header.Coinbase != nil {
header.Coinbase = *i.Header.Coinbase
}
if i.Header.TxHash != nil {
header.TxHash = *i.Header.TxHash
}
if i.Header.ReceiptHash != nil {
header.ReceiptHash = *i.Header.ReceiptHash
}
if i.Header.Nonce != nil {
header.Nonce = *i.Header.Nonce
}
if header.Difficulty != nil {
header.Difficulty = i.Header.Difficulty
}
return types.NewBlockWithHeader(header).WithBody(i.Txs, i.Ommers)
}
// SealBlock seals the given block using the configured engine.
func (i *bbInput) SealBlock(block *types.Block) (*types.Block, error) {
switch {
case i.Ethash:
return i.sealEthash(block)
case i.Clique != nil:
return i.sealClique(block)
default:
return block, nil
}
}
// sealEthash seals the given block using ethash.
func (i *bbInput) sealEthash(block *types.Block) (*types.Block, error) {
if i.Header.Nonce != nil {
return nil, NewError(ErrorConfig, fmt.Errorf("sealing with ethash will overwrite provided nonce"))
}
ethashConfig := ethash.Config{
PowMode: i.PowMode,
DatasetDir: i.EthashDir,
CacheDir: i.EthashDir,
DatasetsInMem: 1,
DatasetsOnDisk: 2,
CachesInMem: 2,
CachesOnDisk: 3,
}
engine := ethash.New(ethashConfig, nil, true)
defer engine.Close()
// Use a buffered chan for results.
// If the testmode is used, the sealer will return quickly, and complain
// "Sealing result is not read by miner" if it cannot write the result.
results := make(chan *types.Block, 1)
if err := engine.Seal(nil, block, results, nil); err != nil {
panic(fmt.Sprintf("failed to seal block: %v", err))
}
found := <-results
return block.WithSeal(found.Header()), nil
}
// sealClique seals the given block using clique.
func (i *bbInput) sealClique(block *types.Block) (*types.Block, error) {
// If any clique value overwrites an explicit header value, fail
// to avoid silently building a block with unexpected values.
if i.Header.Extra != nil {
return nil, NewError(ErrorConfig, fmt.Errorf("sealing with clique will overwrite provided extra data"))
}
header := block.Header()
if i.Clique.Voted != nil {
if i.Header.Coinbase != nil {
return nil, NewError(ErrorConfig, fmt.Errorf("sealing with clique and voting will overwrite provided coinbase"))
}
header.Coinbase = *i.Clique.Voted
}
if i.Clique.Authorize != nil {
if i.Header.Nonce != nil {
return nil, NewError(ErrorConfig, fmt.Errorf("sealing with clique and voting will overwrite provided nonce"))
}
if *i.Clique.Authorize {
header.Nonce = [8]byte{}
} else {
header.Nonce = [8]byte{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}
}
}
// Extra is fixed 32 byte vanity and 65 byte signature
header.Extra = make([]byte, 32+65)
copy(header.Extra[0:32], i.Clique.Vanity.Bytes()[:])
// Sign the seal hash and fill in the rest of the extra data
h := clique.SealHash(header)
sighash, err := crypto.Sign(h[:], i.Clique.Key)
if err != nil {
return nil, err
}
copy(header.Extra[32:], sighash)
block = block.WithSeal(header)
return block, nil
}
// BuildBlock constructs a block from the given inputs.
func BuildBlock(ctx *cli.Context) error {
// Configure the go-ethereum logger
glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
glogger.Verbosity(log.Lvl(ctx.Int(VerbosityFlag.Name)))
log.Root().SetHandler(glogger)
baseDir, err := createBasedir(ctx)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed creating output basedir: %v", err))
}
inputData, err := readInput(ctx)
if err != nil {
return err
}
block := inputData.ToBlock()
block, err = inputData.SealBlock(block)
if err != nil {
return err
}
return dispatchBlock(ctx, baseDir, block)
}
func readInput(ctx *cli.Context) (*bbInput, error) {
var (
headerStr = ctx.String(InputHeaderFlag.Name)
ommersStr = ctx.String(InputOmmersFlag.Name)
txsStr = ctx.String(InputTxsRlpFlag.Name)
cliqueStr = ctx.String(SealCliqueFlag.Name)
ethashOn = ctx.Bool(SealEthashFlag.Name)
ethashDir = ctx.String(SealEthashDirFlag.Name)
ethashMode = ctx.String(SealEthashModeFlag.Name)
inputData = &bbInput{}
)
if ethashOn && cliqueStr != "" {
return nil, NewError(ErrorConfig, fmt.Errorf("both ethash and clique sealing specified, only one may be chosen"))
}
if ethashOn {
inputData.Ethash = ethashOn
inputData.EthashDir = ethashDir
switch ethashMode {
case "normal":
inputData.PowMode = ethash.ModeNormal
case "test":
inputData.PowMode = ethash.ModeTest
case "fake":
inputData.PowMode = ethash.ModeFake
default:
return nil, NewError(ErrorConfig, fmt.Errorf("unknown pow mode: %s, supported modes: test, fake, normal", ethashMode))
}
}
if headerStr == stdinSelector || ommersStr == stdinSelector || txsStr == stdinSelector || cliqueStr == stdinSelector {
decoder := json.NewDecoder(os.Stdin)
if err := decoder.Decode(inputData); err != nil {
return nil, NewError(ErrorJson, fmt.Errorf("failed unmarshaling stdin: %v", err))
}
}
if cliqueStr != stdinSelector && cliqueStr != "" {
var clique cliqueInput
if err := readFile(cliqueStr, "clique", &clique); err != nil {
return nil, err
}
inputData.Clique = &clique
}
if headerStr != stdinSelector {
var env header
if err := readFile(headerStr, "header", &env); err != nil {
return nil, err
}
inputData.Header = &env
}
if ommersStr != stdinSelector && ommersStr != "" {
var ommers []string
if err := readFile(ommersStr, "ommers", &ommers); err != nil {
return nil, err
}
inputData.OmmersRlp = ommers
}
if txsStr != stdinSelector {
var txs string
if err := readFile(txsStr, "txs", &txs); err != nil {
return nil, err
}
inputData.TxRlp = txs
}
// Deserialize rlp txs and ommers
var (
ommers = []*types.Header{}
txs = []*types.Transaction{}
)
if inputData.TxRlp != "" {
if err := rlp.DecodeBytes(common.FromHex(inputData.TxRlp), &txs); err != nil {
return nil, NewError(ErrorRlp, fmt.Errorf("unable to decode transaction from rlp data: %v", err))
}
inputData.Txs = txs
}
for _, str := range inputData.OmmersRlp {
type extblock struct {
Header *types.Header
Txs []*types.Transaction
Ommers []*types.Header
}
var ommer *extblock
if err := rlp.DecodeBytes(common.FromHex(str), &ommer); err != nil {
return nil, NewError(ErrorRlp, fmt.Errorf("unable to decode ommer from rlp data: %v", err))
}
ommers = append(ommers, ommer.Header)
}
inputData.Ommers = ommers
return inputData, nil
}
// dispatchOutput writes the output data to either stderr or stdout, or to the specified
// files
func dispatchBlock(ctx *cli.Context, baseDir string, block *types.Block) error {
raw, _ := rlp.EncodeToBytes(block)
type blockInfo struct {
Rlp hexutil.Bytes `json:"rlp"`
Hash common.Hash `json:"hash"`
}
var enc blockInfo
enc.Rlp = raw
enc.Hash = block.Hash()
b, err := json.MarshalIndent(enc, "", " ")
if err != nil {
return NewError(ErrorJson, fmt.Errorf("failed marshalling output: %v", err))
}
switch dest := ctx.String(OutputBlockFlag.Name); dest {
case "stdout":
os.Stdout.Write(b)
os.Stdout.WriteString("\n")
case "stderr":
os.Stderr.Write(b)
os.Stderr.WriteString("\n")
default:
if err := saveFile(baseDir, dest, enc); err != nil {
return err
}
}
return nil
}

6
cmd/evm/internal/t8ntool/execution.go
View file

@ -49,12 +49,13 @@ type Prestate struct {
type ExecutionResult struct {
StateRoot common.Hash `json:"stateRoot"`
TxRoot common.Hash `json:"txRoot"`
ReceiptRoot common.Hash `json:"receiptRoot"`
ReceiptRoot common.Hash `json:"receiptsRoot"`
LogsHash common.Hash `json:"logsHash"`
Bloom types.Bloom `json:"logsBloom" gencodec:"required"`
Receipts types.Receipts `json:"receipts"`
Rejected []*rejectedTx `json:"rejected,omitempty"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty" gencodec:"required"`
GasUsed math.HexOrDecimal64 `json:"gasUsed"`
}
type ommer struct {
@ -96,7 +97,7 @@ type rejectedTx struct {
// Apply applies a set of transactions to a pre-state
func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
txs types.Transactions, miningReward int64,
getTracerFn func(txIndex int, txHash common.Hash) (tracer vm.Tracer, err error)) (*state.StateDB, *ExecutionResult, error) {
getTracerFn func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error)) (*state.StateDB, *ExecutionResult, error) {
// Capture errors for BLOCKHASH operation, if we haven't been supplied the
// required blockhashes
@ -255,6 +256,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
Receipts: receipts,
Rejected: rejectedTxs,
Difficulty: (*math.HexOrDecimal256)(vmContext.Difficulty),
GasUsed: (math.HexOrDecimal64)(gasUsed),
}
return statedb, execRs, nil
}

53
cmd/evm/internal/t8ntool/flags.go
View file

@ -32,7 +32,11 @@ var (
}
TraceDisableMemoryFlag = cli.BoolTFlag{
Name: "trace.nomemory",
Usage: "Disable full memory dump in traces",
Usage: "Disable full memory dump in traces (deprecated)",
}
TraceEnableMemoryFlag = cli.BoolFlag{
Name: "trace.memory",
Usage: "Enable full memory dump in traces",
}
TraceDisableStackFlag = cli.BoolFlag{
Name: "trace.nostack",
@ -40,7 +44,11 @@ var (
}
TraceDisableReturnDataFlag = cli.BoolTFlag{
Name: "trace.noreturndata",
Usage: "Disable return data output in traces",
Usage: "Disable return data output in traces (deprecated)",
}
TraceEnableReturnDataFlag = cli.BoolFlag{
Name: "trace.returndata",
Usage: "Enable return data output in traces",
}
OutputBasedir = cli.StringFlag{
Name: "output.basedir",
@ -68,6 +76,14 @@ var (
"\t<file> - into the file <file> ",
Value: "result.json",
}
OutputBlockFlag = cli.StringFlag{
Name: "output.block",
Usage: "Determines where to put the `block` after building.\n" +
"\t`stdout` - into the stdout output\n" +
"\t`stderr` - into the stderr output\n" +
"\t<file> - into the file <file> ",
Value: "block.json",
}
InputAllocFlag = cli.StringFlag{
Name: "input.alloc",
Usage: "`stdin` or file name of where to find the prestate alloc to use.",
@ -81,10 +97,41 @@ var (
InputTxsFlag = cli.StringFlag{
Name: "input.txs",
Usage: "`stdin` or file name of where to find the transactions to apply. " +
"If the file prefix is '.rlp', then the data is interpreted as an RLP list of signed transactions." +
"If the file extension is '.rlp', then the data is interpreted as an RLP list of signed transactions." +
"The '.rlp' format is identical to the output.body format.",
Value: "txs.json",
}
InputHeaderFlag = cli.StringFlag{
Name: "input.header",
Usage: "`stdin` or file name of where to find the block header to use.",
Value: "header.json",
}
InputOmmersFlag = cli.StringFlag{
Name: "input.ommers",
Usage: "`stdin` or file name of where to find the list of ommer header RLPs to use.",
}
InputTxsRlpFlag = cli.StringFlag{
Name: "input.txs",
Usage: "`stdin` or file name of where to find the transactions list in RLP form.",
Value: "txs.rlp",
}
SealCliqueFlag = cli.StringFlag{
Name: "seal.clique",
Usage: "Seal block with Clique. `stdin` or file name of where to find the Clique sealing data.",
}
SealEthashFlag = cli.BoolFlag{
Name: "seal.ethash",
Usage: "Seal block with ethash.",
}
SealEthashDirFlag = cli.StringFlag{
Name: "seal.ethash.dir",
Usage: "Path to ethash DAG. If none exists, a new DAG will be generated.",
}
SealEthashModeFlag = cli.StringFlag{
Name: "seal.ethash.mode",
Usage: "Defines the type and amount of PoW verification an ethash engine makes.",
Value: "normal",
}
RewardFlag = cli.Int64Flag{
Name: "state.reward",
Usage: "Mining reward. Set to -1 to disable",

135
cmd/evm/internal/t8ntool/gen_header.go Normal file
View file

@ -0,0 +1,135 @@
// Code generated by github.com/fjl/gencodec. DO NOT EDIT.
package t8ntool
import (
"encoding/json"
"errors"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/core/types"
)
var _ = (*headerMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (h header) MarshalJSON() ([]byte, error) {
type header struct {
ParentHash common.Hash `json:"parentHash"`
OmmerHash *common.Hash `json:"sha3Uncles"`
Coinbase *common.Address `json:"miner"`
Root common.Hash `json:"stateRoot" gencodec:"required"`
TxHash *common.Hash `json:"transactionsRoot"`
ReceiptHash *common.Hash `json:"receiptsRoot"`
Bloom types.Bloom `json:"logsBloom"`
Difficulty *math.HexOrDecimal256 `json:"difficulty"`
Number *math.HexOrDecimal256 `json:"number" gencodec:"required"`
GasLimit math.HexOrDecimal64 `json:"gasLimit" gencodec:"required"`
GasUsed math.HexOrDecimal64 `json:"gasUsed"`
Time math.HexOrDecimal64 `json:"timestamp" gencodec:"required"`
Extra hexutil.Bytes `json:"extraData"`
MixDigest common.Hash `json:"mixHash"`
Nonce *types.BlockNonce `json:"nonce"`
BaseFee *math.HexOrDecimal256 `json:"baseFeePerGas" rlp:"optional"`
}
var enc header
enc.ParentHash = h.ParentHash
enc.OmmerHash = h.OmmerHash
enc.Coinbase = h.Coinbase
enc.Root = h.Root
enc.TxHash = h.TxHash
enc.ReceiptHash = h.ReceiptHash
enc.Bloom = h.Bloom
enc.Difficulty = (*math.HexOrDecimal256)(h.Difficulty)
enc.Number = (*math.HexOrDecimal256)(h.Number)
enc.GasLimit = math.HexOrDecimal64(h.GasLimit)
enc.GasUsed = math.HexOrDecimal64(h.GasUsed)
enc.Time = math.HexOrDecimal64(h.Time)
enc.Extra = h.Extra
enc.MixDigest = h.MixDigest
enc.Nonce = h.Nonce
enc.BaseFee = (*math.HexOrDecimal256)(h.BaseFee)
return json.Marshal(&enc)
}
// UnmarshalJSON unmarshals from JSON.
func (h *header) UnmarshalJSON(input []byte) error {
type header struct {
ParentHash *common.Hash `json:"parentHash"`
OmmerHash *common.Hash `json:"sha3Uncles"`
Coinbase *common.Address `json:"miner"`
Root *common.Hash `json:"stateRoot" gencodec:"required"`
TxHash *common.Hash `json:"transactionsRoot"`
ReceiptHash *common.Hash `json:"receiptsRoot"`
Bloom *types.Bloom `json:"logsBloom"`
Difficulty *math.HexOrDecimal256 `json:"difficulty"`
Number *math.HexOrDecimal256 `json:"number" gencodec:"required"`
GasLimit *math.HexOrDecimal64 `json:"gasLimit" gencodec:"required"`
GasUsed *math.HexOrDecimal64 `json:"gasUsed"`
Time *math.HexOrDecimal64 `json:"timestamp" gencodec:"required"`
Extra *hexutil.Bytes `json:"extraData"`
MixDigest *common.Hash `json:"mixHash"`
Nonce *types.BlockNonce `json:"nonce"`
BaseFee *math.HexOrDecimal256 `json:"baseFeePerGas" rlp:"optional"`
}
var dec header
if err := json.Unmarshal(input, &dec); err != nil {
return err
}
if dec.ParentHash != nil {
h.ParentHash = *dec.ParentHash
}
if dec.OmmerHash != nil {
h.OmmerHash = dec.OmmerHash
}
if dec.Coinbase != nil {
h.Coinbase = dec.Coinbase
}
if dec.Root == nil {
return errors.New("missing required field 'stateRoot' for header")
}
h.Root = *dec.Root
if dec.TxHash != nil {
h.TxHash = dec.TxHash
}
if dec.ReceiptHash != nil {
h.ReceiptHash = dec.ReceiptHash
}
if dec.Bloom != nil {
h.Bloom = *dec.Bloom
}
if dec.Difficulty != nil {
h.Difficulty = (*big.Int)(dec.Difficulty)
}
if dec.Number == nil {
return errors.New("missing required field 'number' for header")
}
h.Number = (*big.Int)(dec.Number)
if dec.GasLimit == nil {
return errors.New("missing required field 'gasLimit' for header")
}
h.GasLimit = uint64(*dec.GasLimit)
if dec.GasUsed != nil {
h.GasUsed = uint64(*dec.GasUsed)
}
if dec.Time == nil {
return errors.New("missing required field 'timestamp' for header")
}
h.Time = uint64(*dec.Time)
if dec.Extra != nil {
h.Extra = *dec.Extra
}
if dec.MixDigest != nil {
h.MixDigest = *dec.MixDigest
}
if dec.Nonce != nil {
h.Nonce = dec.Nonce
}
if dec.BaseFee != nil {
h.BaseFee = (*big.Int)(dec.BaseFee)
}
return nil
}

52
cmd/evm/internal/t8ntool/transaction.go
View file

@ -36,17 +36,19 @@ import (
)
type result struct {
Error error
Address common.Address
Hash common.Hash
Error error
Address common.Address
Hash common.Hash
IntrinsicGas uint64
}
// MarshalJSON marshals as JSON with a hash.
func (r *result) MarshalJSON() ([]byte, error) {
type xx struct {
Error string `json:"error,omitempty"`
Address *common.Address `json:"address,omitempty"`
Hash *common.Hash `json:"hash,omitempty"`
Error string `json:"error,omitempty"`
Address *common.Address `json:"address,omitempty"`
Hash *common.Hash `json:"hash,omitempty"`
IntrinsicGas hexutil.Uint64 `json:"intrinsicGas,omitempty"`
}
var out xx
if r.Error != nil {
@ -58,6 +60,7 @@ func (r *result) MarshalJSON() ([]byte, error) {
if r.Hash != (common.Hash{}) {
out.Hash = &r.Hash
}
out.IntrinsicGas = hexutil.Uint64(r.IntrinsicGas)
return json.Marshal(out)
}
@ -79,7 +82,7 @@ func Transaction(ctx *cli.Context) error {
)
// Construct the chainconfig
if cConf, _, err := tests.GetChainConfig(ctx.String(ForknameFlag.Name)); err != nil {
return NewError(ErrorVMConfig, fmt.Errorf("failed constructing chain configuration: %v", err))
return NewError(ErrorConfig, fmt.Errorf("failed constructing chain configuration: %v", err))
} else {
chainConfig = cConf
}
@ -118,6 +121,9 @@ func Transaction(ctx *cli.Context) error {
}
var results []result
for it.Next() {
if err := it.Err(); err != nil {
return NewError(ErrorIO, err)
}
var tx types.Transaction
err := rlp.DecodeBytes(it.Value(), &tx)
if err != nil {
@ -132,12 +138,38 @@ func Transaction(ctx *cli.Context) error {
} else {
r.Address = sender
}
// Check intrinsic gas
if gas, err := core.IntrinsicGas(tx.Data(), tx.AccessList(), tx.To() == nil,
chainConfig.IsHomestead(new(big.Int)), chainConfig.IsIstanbul(new(big.Int))); err != nil {
r.Error = err
} else if tx.Gas() < gas {
r.Error = fmt.Errorf("%w: have %d, want %d", core.ErrIntrinsicGas, tx.Gas(), gas)
results = append(results, r)
continue
} else {
r.IntrinsicGas = gas
if tx.Gas() < gas {
r.Error = fmt.Errorf("%w: have %d, want %d", core.ErrIntrinsicGas, tx.Gas(), gas)
results = append(results, r)
continue
}
}
// Validate <256bit fields
switch {
case tx.Nonce()+1 < tx.Nonce():
r.Error = errors.New("nonce exceeds 2^64-1")
case tx.Value().BitLen() > 256:
r.Error = errors.New("value exceeds 256 bits")
case tx.GasPrice().BitLen() > 256:
r.Error = errors.New("gasPrice exceeds 256 bits")
case tx.GasTipCap().BitLen() > 256:
r.Error = errors.New("maxPriorityFeePerGas exceeds 256 bits")
case tx.GasFeeCap().BitLen() > 256:
r.Error = errors.New("maxFeePerGas exceeds 256 bits")
case tx.GasFeeCap().Cmp(tx.GasTipCap()) < 0:
r.Error = errors.New("maxFeePerGas < maxPriorityFeePerGas")
case new(big.Int).Mul(tx.GasPrice(), new(big.Int).SetUint64(tx.Gas())).BitLen() > 256:
r.Error = errors.New("gas * gasPrice exceeds 256 bits")
case new(big.Int).Mul(tx.GasFeeCap(), new(big.Int).SetUint64(tx.Gas())).BitLen() > 256:
r.Error = errors.New("gas * maxFeePerGas exceeds 256 bits")
}
results = append(results, r)
}

112
cmd/evm/internal/t8ntool/transition.go
View file

@ -34,6 +34,7 @@ import (
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth/tracers/logger"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
@ -43,11 +44,12 @@ import (
const (
ErrorEVM = 2
ErrorVMConfig = 3
ErrorConfig = 3
ErrorMissingBlockhash = 4
ErrorJson = 10
ErrorIO = 11
ErrorRlp = 12
stdinSelector = "stdin"
)
@ -88,28 +90,33 @@ func Transition(ctx *cli.Context) error {
log.Root().SetHandler(glogger)
var (
err error
tracer vm.Tracer
baseDir = ""
err error
tracer vm.EVMLogger
)
var getTracer func(txIndex int, txHash common.Hash) (vm.Tracer, error)
var getTracer func(txIndex int, txHash common.Hash) (vm.EVMLogger, error)
// If user specified a basedir, make sure it exists
if ctx.IsSet(OutputBasedir.Name) {
if base := ctx.String(OutputBasedir.Name); len(base) > 0 {
err := os.MkdirAll(base, 0755) // //rw-r--r--
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed creating output basedir: %v", err))
}
baseDir = base
}
baseDir, err := createBasedir(ctx)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed creating output basedir: %v", err))
}
if ctx.Bool(TraceFlag.Name) {
if ctx.IsSet(TraceDisableMemoryFlag.Name) && ctx.IsSet(TraceEnableMemoryFlag.Name) {
return NewError(ErrorConfig, fmt.Errorf("can't use both flags --%s and --%s", TraceDisableMemoryFlag.Name, TraceEnableMemoryFlag.Name))
}
if ctx.IsSet(TraceDisableReturnDataFlag.Name) && ctx.IsSet(TraceEnableReturnDataFlag.Name) {
return NewError(ErrorConfig, fmt.Errorf("can't use both flags --%s and --%s", TraceDisableReturnDataFlag.Name, TraceEnableReturnDataFlag.Name))
}
if ctx.IsSet(TraceDisableMemoryFlag.Name) {
log.Warn(fmt.Sprintf("--%s has been deprecated in favour of --%s", TraceDisableMemoryFlag.Name, TraceEnableMemoryFlag.Name))
}
if ctx.IsSet(TraceDisableReturnDataFlag.Name) {
log.Warn(fmt.Sprintf("--%s has been deprecated in favour of --%s", TraceDisableReturnDataFlag.Name, TraceEnableReturnDataFlag.Name))
}
// Configure the EVM logger
logConfig := &vm.LogConfig{
logConfig := &logger.Config{
DisableStack: ctx.Bool(TraceDisableStackFlag.Name),
EnableMemory: !ctx.Bool(TraceDisableMemoryFlag.Name),
EnableReturnData: !ctx.Bool(TraceDisableReturnDataFlag.Name),
EnableMemory: !ctx.Bool(TraceDisableMemoryFlag.Name) || ctx.Bool(TraceEnableMemoryFlag.Name),
EnableReturnData: !ctx.Bool(TraceDisableReturnDataFlag.Name) || ctx.Bool(TraceEnableReturnDataFlag.Name),
Debug: true,
}
var prevFile *os.File
@ -119,7 +126,7 @@ func Transition(ctx *cli.Context) error {
prevFile.Close()
}
}()
getTracer = func(txIndex int, txHash common.Hash) (vm.Tracer, error) {
getTracer = func(txIndex int, txHash common.Hash) (vm.EVMLogger, error) {
if prevFile != nil {
prevFile.Close()
}
@ -128,10 +135,10 @@ func Transition(ctx *cli.Context) error {
return nil, NewError(ErrorIO, fmt.Errorf("failed creating trace-file: %v", err))
}
prevFile = traceFile
return vm.NewJSONLogger(logConfig, traceFile), nil
return logger.NewJSONLogger(logConfig, traceFile), nil
}
} else {
getTracer = func(txIndex int, txHash common.Hash) (tracer vm.Tracer, err error) {
getTracer = func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error) {
return nil, nil
}
}
@ -155,29 +162,17 @@ func Transition(ctx *cli.Context) error {
}
}
if allocStr != stdinSelector {
inFile, err := os.Open(allocStr)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed reading alloc file: %v", err))
}
defer inFile.Close()
decoder := json.NewDecoder(inFile)
if err := decoder.Decode(&inputData.Alloc); err != nil {
return NewError(ErrorJson, fmt.Errorf("failed unmarshaling alloc-file: %v", err))
if err := readFile(allocStr, "alloc", &inputData.Alloc); err != nil {
return err
}
}
prestate.Pre = inputData.Alloc
// Set the block environment
if envStr != stdinSelector {
inFile, err := os.Open(envStr)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed reading env file: %v", err))
}
defer inFile.Close()
decoder := json.NewDecoder(inFile)
var env stEnv
if err := decoder.Decode(&env); err != nil {
return NewError(ErrorJson, fmt.Errorf("failed unmarshaling env-file: %v", err))
if err := readFile(envStr, "env", &env); err != nil {
return err
}
inputData.Env = &env
}
@ -190,7 +185,7 @@ func Transition(ctx *cli.Context) error {
// Construct the chainconfig
var chainConfig *params.ChainConfig
if cConf, extraEips, err := tests.GetChainConfig(ctx.String(ForknameFlag.Name)); err != nil {
return NewError(ErrorVMConfig, fmt.Errorf("failed constructing chain configuration: %v", err))
return NewError(ErrorConfig, fmt.Errorf("failed constructing chain configuration: %v", err))
} else {
chainConfig = cConf
vmConfig.ExtraEips = extraEips
@ -254,18 +249,18 @@ func Transition(ctx *cli.Context) error {
// Sanity check, to not `panic` in state_transition
if chainConfig.IsLondon(big.NewInt(int64(prestate.Env.Number))) {
if prestate.Env.BaseFee == nil {
return NewError(ErrorVMConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
}
if env := prestate.Env; env.Difficulty == nil {
// If difficulty was not provided by caller, we need to calculate it.
switch {
case env.ParentDifficulty == nil:
return NewError(ErrorVMConfig, errors.New("currentDifficulty was not provided, and cannot be calculated due to missing parentDifficulty"))
return NewError(ErrorConfig, errors.New("currentDifficulty was not provided, and cannot be calculated due to missing parentDifficulty"))
case env.Number == 0:
return NewError(ErrorVMConfig, errors.New("currentDifficulty needs to be provided for block number 0"))
return NewError(ErrorConfig, errors.New("currentDifficulty needs to be provided for block number 0"))
case env.Timestamp <= env.ParentTimestamp:
return NewError(ErrorVMConfig, fmt.Errorf("currentDifficulty cannot be calculated -- currentTime (%d) needs to be after parent time (%d)",
return NewError(ErrorConfig, fmt.Errorf("currentDifficulty cannot be calculated -- currentTime (%d) needs to be after parent time (%d)",
env.Timestamp, env.ParentTimestamp))
}
prestate.Env.Difficulty = calcDifficulty(chainConfig, env.Number, env.Timestamp,
@ -286,27 +281,34 @@ func Transition(ctx *cli.Context) error {
// txWithKey is a helper-struct, to allow us to use the types.Transaction along with
// a `secretKey`-field, for input
type txWithKey struct {
key *ecdsa.PrivateKey
tx *types.Transaction
key *ecdsa.PrivateKey
tx *types.Transaction
protected bool
}
func (t *txWithKey) UnmarshalJSON(input []byte) error {
// Read the secretKey, if present
type sKey struct {
Key *common.Hash `json:"secretKey"`
// Read the metadata, if present
type txMetadata struct {
Key *common.Hash `json:"secretKey"`
Protected *bool `json:"protected"`
}
var key sKey
if err := json.Unmarshal(input, &key); err != nil {
var data txMetadata
if err := json.Unmarshal(input, &data); err != nil {
return err
}
if key.Key != nil {
k := key.Key.Hex()[2:]
if data.Key != nil {
k := data.Key.Hex()[2:]
if ecdsaKey, err := crypto.HexToECDSA(k); err != nil {
return err
} else {
t.key = ecdsaKey
}
}
if data.Protected != nil {
t.protected = *data.Protected
} else {
t.protected = true
}
// Now, read the transaction itself
var tx types.Transaction
if err := json.Unmarshal(input, &tx); err != nil {
@ -335,7 +337,15 @@ func signUnsignedTransactions(txs []*txWithKey, signer types.Signer) (types.Tran
v, r, s := tx.RawSignatureValues()
if key != nil && v.BitLen()+r.BitLen()+s.BitLen() == 0 {
// This transaction needs to be signed
signed, err := types.SignTx(tx, signer, key)
var (
signed *types.Transaction
err error
)
if txWithKey.protected {
signed, err = types.SignTx(tx, signer, key)
} else {
signed, err = types.SignTx(tx, types.FrontierSigner{}, key)
}
if err != nil {
return nil, NewError(ErrorJson, fmt.Errorf("tx %d: failed to sign tx: %v", i, err))
}

54
cmd/evm/internal/t8ntool/utils.go Normal file
View file

@ -0,0 +1,54 @@
// 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 t8ntool
import (
"encoding/json"
"fmt"
"os"
"gopkg.in/urfave/cli.v1"
)
// readFile reads the json-data in the provided path and marshals into dest.
func readFile(path, desc string, dest interface{}) error {
inFile, err := os.Open(path)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed reading %s file: %v", desc, err))
}
defer inFile.Close()
decoder := json.NewDecoder(inFile)
if err := decoder.Decode(dest); err != nil {
return NewError(ErrorJson, fmt.Errorf("failed unmarshaling %s file: %v", desc, err))
}
return nil
}
// createBasedir makes sure the basedir exists, if user specified one.
func createBasedir(ctx *cli.Context) (string, error) {
baseDir := ""
if ctx.IsSet(OutputBasedir.Name) {
if base := ctx.String(OutputBasedir.Name); len(base) > 0 {
err := os.MkdirAll(base, 0755) // //rw-r--r--
if err != nil {
return "", err
}
baseDir = base
}
}
return baseDir, nil
}

22
cmd/evm/main.go
View file

@ -139,8 +139,10 @@ var stateTransitionCommand = cli.Command{
Flags: []cli.Flag{
t8ntool.TraceFlag,
t8ntool.TraceDisableMemoryFlag,
t8ntool.TraceEnableMemoryFlag,
t8ntool.TraceDisableStackFlag,
t8ntool.TraceDisableReturnDataFlag,
t8ntool.TraceEnableReturnDataFlag,
t8ntool.OutputBasedir,
t8ntool.OutputAllocFlag,
t8ntool.OutputResultFlag,
@ -167,6 +169,25 @@ var transactionCommand = cli.Command{
},
}
var blockBuilderCommand = cli.Command{
Name: "block-builder",
Aliases: []string{"b11r"},
Usage: "builds a block",
Action: t8ntool.BuildBlock,
Flags: []cli.Flag{
t8ntool.OutputBasedir,
t8ntool.OutputBlockFlag,
t8ntool.InputHeaderFlag,
t8ntool.InputOmmersFlag,
t8ntool.InputTxsRlpFlag,
t8ntool.SealCliqueFlag,
t8ntool.SealEthashFlag,
t8ntool.SealEthashDirFlag,
t8ntool.SealEthashModeFlag,
t8ntool.VerbosityFlag,
},
}
func init() {
app.Flags = []cli.Flag{
BenchFlag,
@ -200,6 +221,7 @@ func init() {
stateTestCommand,
stateTransitionCommand,
transactionCommand,
blockBuilderCommand,
}
cli.CommandHelpTemplate = flags.OriginCommandHelpTemplate
}

17
cmd/evm/runner.go
View file

@ -36,6 +36,7 @@ import (
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/core/vm/runtime"
"github.com/ethereum/go-ethereum/eth/tracers/logger"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
"gopkg.in/urfave/cli.v1"
@ -107,7 +108,7 @@ func runCmd(ctx *cli.Context) error {
glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
glogger.Verbosity(log.Lvl(ctx.GlobalInt(VerbosityFlag.Name)))
log.Root().SetHandler(glogger)
logconfig := &vm.LogConfig{
logconfig := &logger.Config{
EnableMemory: !ctx.GlobalBool(DisableMemoryFlag.Name),
DisableStack: ctx.GlobalBool(DisableStackFlag.Name),
DisableStorage: ctx.GlobalBool(DisableStorageFlag.Name),
@ -116,8 +117,8 @@ func runCmd(ctx *cli.Context) error {
}
var (
tracer vm.Tracer
debugLogger *vm.StructLogger
tracer vm.EVMLogger
debugLogger *logger.StructLogger
statedb *state.StateDB
chainConfig *params.ChainConfig
sender = common.BytesToAddress([]byte("sender"))
@ -125,12 +126,12 @@ func runCmd(ctx *cli.Context) error {
genesisConfig *core.Genesis
)
if ctx.GlobalBool(MachineFlag.Name) {
tracer = vm.NewJSONLogger(logconfig, os.Stdout)
tracer = logger.NewJSONLogger(logconfig, os.Stdout)
} else if ctx.GlobalBool(DebugFlag.Name) {
debugLogger = vm.NewStructLogger(logconfig)
debugLogger = logger.NewStructLogger(logconfig)
tracer = debugLogger
} else {
debugLogger = vm.NewStructLogger(logconfig)
debugLogger = logger.NewStructLogger(logconfig)
}
if ctx.GlobalString(GenesisFlag.Name) != "" {
gen := readGenesis(ctx.GlobalString(GenesisFlag.Name))
@ -288,10 +289,10 @@ func runCmd(ctx *cli.Context) error {
if ctx.GlobalBool(DebugFlag.Name) {
if debugLogger != nil {
fmt.Fprintln(os.Stderr, "#### TRACE ####")
vm.WriteTrace(os.Stderr, debugLogger.StructLogs())
logger.WriteTrace(os.Stderr, debugLogger.StructLogs())
}
fmt.Fprintln(os.Stderr, "#### LOGS ####")
vm.WriteLogs(os.Stderr, statedb.Logs())
logger.WriteLogs(os.Stderr, statedb.Logs())
}
if bench || ctx.GlobalBool(StatDumpFlag.Name) {

15
cmd/evm/staterunner.go
View file

@ -25,6 +25,7 @@ import (
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/eth/tracers/logger"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/tests"
@ -58,26 +59,26 @@ func stateTestCmd(ctx *cli.Context) error {
log.Root().SetHandler(glogger)
// Configure the EVM logger
config := &vm.LogConfig{
config := &logger.Config{
EnableMemory: !ctx.GlobalBool(DisableMemoryFlag.Name),
DisableStack: ctx.GlobalBool(DisableStackFlag.Name),
DisableStorage: ctx.GlobalBool(DisableStorageFlag.Name),
EnableReturnData: !ctx.GlobalBool(DisableReturnDataFlag.Name),
}
var (
tracer vm.Tracer
debugger *vm.StructLogger
tracer vm.EVMLogger
debugger *logger.StructLogger
)
switch {
case ctx.GlobalBool(MachineFlag.Name):
tracer = vm.NewJSONLogger(config, os.Stderr)
tracer = logger.NewJSONLogger(config, os.Stderr)
case ctx.GlobalBool(DebugFlag.Name):
debugger = vm.NewStructLogger(config)
debugger = logger.NewStructLogger(config)
tracer = debugger
default:
debugger = vm.NewStructLogger(config)
debugger = logger.NewStructLogger(config)
}
// Load the test content from the input file
src, err := ioutil.ReadFile(ctx.Args().First())
@ -118,7 +119,7 @@ func stateTestCmd(ctx *cli.Context) error {
if ctx.GlobalBool(DebugFlag.Name) {
if debugger != nil {
fmt.Fprintln(os.Stderr, "#### TRACE ####")
vm.WriteTrace(os.Stderr, debugger.StructLogs())
logger.WriteTrace(os.Stderr, debugger.StructLogs())
}
}
}

181
cmd/evm/t8n_test.go
View file

@ -9,6 +9,7 @@ import (
"testing"
"github.com/docker/docker/pkg/reexec"
"github.com/ethereum/go-ethereum/cmd/evm/internal/t8ntool"
"github.com/ethereum/go-ethereum/internal/cmdtest"
)
@ -130,7 +131,7 @@ func TestT8n(t *testing.T) {
output: t8nOutput{alloc: true, result: true},
expExitCode: 4,
},
{ // Ommer test
{ // Uncle test
base: "./testdata/5",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "Byzantium", "0x80",
@ -170,13 +171,53 @@ func TestT8n(t *testing.T) {
output: t8nOutput{result: true},
expOut: "exp2.json",
},
{ // Difficulty calculation - with ommers + Berlin
base: "./testdata/14",
input: t8nInput{
"alloc.json", "txs.json", "env.uncles.json", "Berlin", "",
},
output: t8nOutput{result: true},
expOut: "exp_berlin.json",
},
{ // Difficulty calculation on arrow glacier
base: "./testdata/19",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "London", "",
},
output: t8nOutput{result: true},
expOut: "exp_london.json",
},
{ // Difficulty calculation on arrow glacier
base: "./testdata/19",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "ArrowGlacier", "",
},
output: t8nOutput{result: true},
expOut: "exp_arrowglacier.json",
},
{ // Sign unprotected (pre-EIP155) transaction
base: "./testdata/23",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "Berlin", "",
},
output: t8nOutput{result: true},
expOut: "exp.json",
},
} {
args := []string{"t8n"}
args = append(args, tc.output.get()...)
args = append(args, tc.input.get(tc.base)...)
var qArgs []string // quoted args for debugging purposes
for _, arg := range args {
if len(arg) == 0 {
qArgs = append(qArgs, `""`)
} else {
qArgs = append(qArgs, arg)
}
}
tt.Logf("args: %v\n", strings.Join(qArgs, " "))
tt.Run("evm-test", args...)
tt.Logf("args: %v\n", strings.Join(args, " "))
// Compare the expected output, if provided
if tc.expOut != "" {
want, err := os.ReadFile(fmt.Sprintf("%v/%v", tc.base, tc.expOut))
@ -257,6 +298,22 @@ func TestT9n(t *testing.T) {
},
expOut: "exp.json",
},
{ // Transactions with value exceeding 256 bits
base: "./testdata/17",
input: t9nInput{
inTxs: "signed_txs.rlp",
stFork: "London",
},
expOut: "exp.json",
},
{ // Invalid RLP
base: "./testdata/18",
input: t9nInput{
inTxs: "invalid.rlp",
stFork: "London",
},
expExitCode: t8ntool.ErrorIO,
},
} {
args := []string{"t9n"}
@ -287,6 +344,126 @@ func TestT9n(t *testing.T) {
}
}
type b11rInput struct {
inEnv string
inOmmersRlp string
inTxsRlp string
inClique string
ethash bool
ethashMode string
ethashDir string
}
func (args *b11rInput) get(base string) []string {
var out []string
if opt := args.inEnv; opt != "" {
out = append(out, "--input.header")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
if opt := args.inOmmersRlp; opt != "" {
out = append(out, "--input.ommers")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
if opt := args.inTxsRlp; opt != "" {
out = append(out, "--input.txs")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
if opt := args.inClique; opt != "" {
out = append(out, "--seal.clique")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
if args.ethash {
out = append(out, "--seal.ethash")
}
if opt := args.ethashMode; opt != "" {
out = append(out, "--seal.ethash.mode")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
if opt := args.ethashDir; opt != "" {
out = append(out, "--seal.ethash.dir")
out = append(out, fmt.Sprintf("%v/%v", base, opt))
}
out = append(out, "--output.block")
out = append(out, "stdout")
return out
}
func TestB11r(t *testing.T) {
tt := new(testT8n)
tt.TestCmd = cmdtest.NewTestCmd(t, tt)
for i, tc := range []struct {
base string
input b11rInput
expExitCode int
expOut string
}{
{ // unsealed block
base: "./testdata/20",
input: b11rInput{
inEnv: "header.json",
inOmmersRlp: "ommers.json",
inTxsRlp: "txs.rlp",
},
expOut: "exp.json",
},
{ // ethash test seal
base: "./testdata/21",
input: b11rInput{
inEnv: "header.json",
inOmmersRlp: "ommers.json",
inTxsRlp: "txs.rlp",
},
expOut: "exp.json",
},
{ // clique test seal
base: "./testdata/21",
input: b11rInput{
inEnv: "header.json",
inOmmersRlp: "ommers.json",
inTxsRlp: "txs.rlp",
inClique: "clique.json",
},
expOut: "exp-clique.json",
},
{ // block with ommers
base: "./testdata/22",
input: b11rInput{
inEnv: "header.json",
inOmmersRlp: "ommers.json",
inTxsRlp: "txs.rlp",
},
expOut: "exp.json",
},
} {
args := []string{"b11r"}
args = append(args, tc.input.get(tc.base)...)
tt.Run("evm-test", args...)
tt.Logf("args:\n go run . %v\n", strings.Join(args, " "))
// Compare the expected output, if provided
if tc.expOut != "" {
want, err := os.ReadFile(fmt.Sprintf("%v/%v", tc.base, tc.expOut))
if err != nil {
t.Fatalf("test %d: could not read expected output: %v", i, err)
}
have := tt.Output()
ok, err := cmpJson(have, want)
switch {
case err != nil:
t.Logf(string(have))
t.Fatalf("test %d, json parsing failed: %v", i, err)
case !ok:
t.Fatalf("test %d: output wrong, have \n%v\nwant\n%v\n", i, string(have), string(want))
}
}
tt.WaitExit()
if have, want := tt.ExitStatus(), tc.expExitCode; have != want {
t.Fatalf("test %d: wrong exit code, have %d, want %d", i, have, want)
}
}
}
// cmpJson compares the JSON in two byte slices.
func cmpJson(a, b []byte) (bool, error) {
var j, j2 interface{}

7
cmd/evm/testdata/1/exp.json vendored
View file

@ -15,7 +15,7 @@
"result": {
"stateRoot": "0x84208a19bc2b46ada7445180c1db162be5b39b9abc8c0a54b05d32943eae4e13",
"txRoot": "0xc4761fd7b87ff2364c7c60b6c5c8d02e522e815328aaea3f20e3b7b7ef52c42d",
"receiptRoot": "0x056b23fbba480696b65fe5a59b8f2148a1299103c4f57df839233af2cf4ca2d2",
"receiptsRoot": "0x056b23fbba480696b65fe5a59b8f2148a1299103c4f57df839233af2cf4ca2d2",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
@ -38,6 +38,7 @@
"error": "nonce too low: address 0x8A8eAFb1cf62BfBeb1741769DAE1a9dd47996192, tx: 0 state: 1"
}
],
"currentDifficulty": "0x20000"
"currentDifficulty": "0x20000",
"gasUsed": "0x5208"
}
}
}

5
cmd/evm/testdata/13/exp2.json vendored
View file

@ -2,7 +2,7 @@
"result": {
"stateRoot": "0xe4b924a6adb5959fccf769d5b7bb2f6359e26d1e76a2443c5a91a36d826aef61",
"txRoot": "0x013509c8563d41c0ae4bf38f2d6d19fc6512a1d0d6be045079c8c9f68bf45f9d",
"receiptRoot": "0xa532a08aa9f62431d6fe5d924951b8efb86ed3c54d06fee77788c3767dd13420",
"receiptsRoot": "0xa532a08aa9f62431d6fe5d924951b8efb86ed3c54d06fee77788c3767dd13420",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
@ -33,6 +33,7 @@
"transactionIndex": "0x1"
}
],
"currentDifficulty": "0x20000"
"currentDifficulty": "0x20000",
"gasUsed": "0x109a0"
}
}

7
cmd/evm/testdata/14/exp.json vendored
View file

@ -2,10 +2,11 @@
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"currentDifficulty": "0x2000020000000",
"receipts": []
"receipts": [],
"gasUsed": "0x0"
}
}
}

7
cmd/evm/testdata/14/exp2.json vendored
View file

@ -2,10 +2,11 @@
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [],
"currentDifficulty": "0x1ff8020000000"
"currentDifficulty": "0x1ff8020000000",
"gasUsed": "0x0"
}
}
}

12
cmd/evm/testdata/14/exp_berlin.json vendored Normal file
View file

@ -0,0 +1,12 @@
{
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [],
"currentDifficulty": "0x1ff9000000000",
"gasUsed": "0x0"
}
}

6
cmd/evm/testdata/15/exp2.json vendored
View file

@ -1,10 +1,12 @@
[
{
"address": "0xd02d72e067e77158444ef2020ff2d325f929b363",
"hash": "0xa98a24882ea90916c6a86da650fbc6b14238e46f0af04a131ce92be897507476"
"hash": "0xa98a24882ea90916c6a86da650fbc6b14238e46f0af04a131ce92be897507476",
"intrinsicGas": "0x5208"
},
{
"address": "0xd02d72e067e77158444ef2020ff2d325f929b363",
"hash": "0x36bad80acce7040c45fd32764b5c2b2d2e6f778669fb41791f73f546d56e739a"
"hash": "0x36bad80acce7040c45fd32764b5c2b2d2e6f778669fb41791f73f546d56e739a",
"intrinsicGas": "0x5208"
}
]

6
cmd/evm/testdata/16/exp.json vendored
View file

@ -1,11 +1,13 @@
[
{
"address": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"hash": "0x7cc3d1a8540a44736750f03bb4d85c0113be4b3472a71bf82241a3b261b479e6"
"hash": "0x7cc3d1a8540a44736750f03bb4d85c0113be4b3472a71bf82241a3b261b479e6",
"intrinsicGas": "0x5208"
},
{
"error": "intrinsic gas too low: have 82, want 21000",
"address": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"hash": "0x3b2d2609e4361562edb9169314f4c05afc6dbf5d706bf9dda5abe242ab76a22b"
"hash": "0x3b2d2609e4361562edb9169314f4c05afc6dbf5d706bf9dda5abe242ab76a22b",
"intrinsicGas": "0x5208"
}
]

22
cmd/evm/testdata/17/exp.json vendored Normal file
View file

@ -0,0 +1,22 @@
[
{
"error": "value exceeds 256 bits",
"address": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"hash": "0xfbd91685dcbf8172f0e8c53e2ddbb4d26707840da6b51a74371f62a33868fd82",
"intrinsicGas": "0x5208"
},
{
"error": "gasPrice exceeds 256 bits",
"address": "0x1b57ccef1fe5fb73f1e64530fb4ebd9cf1655964",
"hash": "0x45dc05035cada83748e4c1fe617220106b331eca054f44c2304d5654a9fb29d5",
"intrinsicGas": "0x5208"
},
{
"error": "invalid transaction v, r, s values",
"hash": "0xf06691c2a803ab7f3c81d06a0c0a896f80f311105c599fc59a9fdbc669356d35"
},
{
"error": "invalid transaction v, r, s values",
"hash": "0x84703b697ad5b0db25e4f1f98fb6b1adce85b9edb2232eeba9cedd8c6601694b"
}
]

46
cmd/evm/testdata/17/rlpdata.txt vendored Normal file
View file

@ -0,0 +1,46 @@
[
[
"",
"d",
5208,
d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0,
010000000000000000000000000000000000000000000000000000000000000001,
"",
1b,
c16787a8e25e941d67691954642876c08f00996163ae7dfadbbfd6cd436f549d,
6180e5626cae31590f40641fe8f63734316c4bfeb4cdfab6714198c1044d2e28,
],
[
"",
010000000000000000000000000000000000000000000000000000000000000001,
5208,
d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0,
11,
"",
1b,
c16787a8e25e941d67691954642876c08f00996163ae7dfadbbfd6cd436f549d,
6180e5626cae31590f40641fe8f63734316c4bfeb4cdfab6714198c1044d2e28,
],
[
"",
11,
5208,
d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0,
11,
"",
1b,
c16787a8e25e941d67691954642876c08f00996163ae7dfadbbfd6cd436f549daa,
6180e5626cae31590f40641fe8f63734316c4bfeb4cdfab6714198c1044d2e28,
],
[
"",
11,
5208,
d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0,
11,
"",
1b,
c16787a8e25e941d67691954642876c08f00996163ae7dfadbbfd6cd436f549d,
6180e5626cae31590f40641fe8f63734316c4bfeb4cdfab6714198c1044d2e28bb,
],
]

1
cmd/evm/testdata/17/signed_txs.rlp vendored Normal file
View file

@ -0,0 +1 @@
"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"

9
cmd/evm/testdata/18/README.md vendored Normal file
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@ -0,0 +1,9 @@
# Invalid rlp
This folder contains a sample of invalid RLP, and it's expected
that the t9n handles this properly:
```
$ go run . t9n --input.txs=./testdata/18/invalid.rlp --state.fork=London
ERROR(11): rlp: value size exceeds available input length
```

1
cmd/evm/testdata/18/invalid.rlp vendored Normal file
View file

@ -0,0 +1 @@
"0xf852328001825208870b9331677e6ebf0a801ca098ff921201554726367d2be8c804a7ff89ccf285ebc57dff8ae4c44b9c19ac4aa03887321be575c8095f789dd4c743dfe42c1820f9231f98a962b210e3ac2452a3"

12
cmd/evm/testdata/19/alloc.json vendored Normal file
View file

@ -0,0 +1,12 @@
{
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x5ffd4878be161d74",
"code": "0x",
"nonce": "0xac",
"storage": {}
},
"0x8a8eafb1cf62bfbeb1741769dae1a9dd47996192":{
"balance": "0xfeedbead",
"nonce" : "0x00"
}
}

9
cmd/evm/testdata/19/env.json vendored Normal file
View file

@ -0,0 +1,9 @@
{
"currentCoinbase": "0xc94f5374fce5edbc8e2a8697c15331677e6ebf0b",
"currentGasLimit": "0x750a163df65e8a",
"currentBaseFee": "0x500",
"currentNumber": "13000000",
"currentTimestamp": "100015",
"parentTimestamp" : "99999",
"parentDifficulty" : "0x2000000000000"
}

12
cmd/evm/testdata/19/exp_arrowglacier.json vendored Normal file
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@ -0,0 +1,12 @@
{
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"currentDifficulty": "0x2000000200000",
"receipts": [],
"gasUsed": "0x0"
}
}

12
cmd/evm/testdata/19/exp_london.json vendored Normal file
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@ -0,0 +1,12 @@
{
"result": {
"stateRoot": "0x6f058887ca01549716789c380ede95aecc510e6d1fdc4dbf67d053c7c07f4bdc",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"currentDifficulty": "0x2000080000000",
"receipts": [],
"gasUsed": "0x0"
}
}

9
cmd/evm/testdata/19/readme.md vendored Normal file
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@ -0,0 +1,9 @@
## Difficulty calculation
This test shows how the `evm t8n` can be used to calculate the (ethash) difficulty, if none is provided by the caller,
this time on `ArrowGlacier` (Eip 4345).
Calculating it (with an empty set of txs) using `ArrowGlacier` rules (and no provided unclehash for the parent block):
```
[user@work evm]$ ./evm t8n --input.alloc=./testdata/14/alloc.json --input.txs=./testdata/14/txs.json --input.env=./testdata/14/env.json --output.result=stdout --state.fork=ArrowGlacier
```

1
cmd/evm/testdata/19/txs.json vendored Normal file
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@ -0,0 +1 @@
[]

4
cmd/evm/testdata/20/exp.json vendored Normal file
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@ -0,0 +1,4 @@
{
"rlp": "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",
"hash": "0xaba9a3b6a4e96e9ecffcadaa5a2ae0589359455617535cd86589fe1dd26fe899"
}

14
cmd/evm/testdata/20/header.json vendored Normal file
View file

@ -0,0 +1,14 @@
{
"parentHash": "0xd6d785d33cbecf30f30d07e00e226af58f72efdf385d46bc3e6326c23b11e34e",
"miner": "0xe997a23b159e2e2a5ce72333262972374b15425c",
"stateRoot": "0x325aea6db48e9d737cddf59034843e99f05bec269453be83c9b9a981a232cc2e",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"difficulty": "0x1000",
"number": "0xc3be",
"gasLimit": "0x50785",
"gasUsed": "0x0",
"timestamp": "0x55c5277e",
"extraData": "0x476574682f76312e302e312f6c696e75782f676f312e342e32",
"mixHash": "0x5865e417635a26db6d1d39ac70d1abf373e5398b3c6fd506acd038fa1334eedf",
"nonce": "0x97435673d874f7c8"
}

1
cmd/evm/testdata/20/ommers.json vendored Normal file
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@ -0,0 +1 @@
[]

11
cmd/evm/testdata/20/readme.md vendored Normal file
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@ -0,0 +1,11 @@
# Block building
This test shows how `b11r` can be used to assemble an unsealed block.
```console
$ go run . b11r --input.header=testdata/20/header.json --input.txs=testdata/20/txs.rlp --input.ommers=testdata/20/ommers.json --output.block=stdout
{
"rlp": "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",
"hash": "0xaba9a3b6a4e96e9ecffcadaa5a2ae0589359455617535cd86589fe1dd26fe899"
}
```

1
cmd/evm/testdata/20/txs.rlp vendored Normal file
View file

@ -0,0 +1 @@
"0xf8c2f85f8002825208948a8eafb1cf62bfbeb1741769dae1a9dd4799619201801ba09500e8ba27d3c33ca7764e107410f44cbd8c19794bde214d694683a7aa998cdba07235ae07e4bd6e0206d102b1f8979d6adab280466b6a82d2208ee08951f1f600f85f8002825208948a8eafb1cf62bfbeb1741769dae1a9dd4799619201801ba09500e8ba27d3c33ca7764e107410f44cbd8c19794bde214d694683a7aa998cdba07235ae07e4bd6e0206d102b1f8979d6adab280466b6a82d2208ee08951f1f600"

6
cmd/evm/testdata/21/clique.json vendored Normal file
View file

@ -0,0 +1,6 @@
{
"secretKey": "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"voted": "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"authorize": false,
"vanity": "0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
}

4
cmd/evm/testdata/21/exp-clique.json vendored Normal file
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@ -0,0 +1,4 @@
{
"rlp": "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",
"hash": "0x71c59102cc805dbe8741e1210ebe229a321eff144ac7276006fefe39e8357dc7"
}

4
cmd/evm/testdata/21/exp.json vendored Normal file
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@ -0,0 +1,4 @@
{
"rlp": "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",
"hash": "0x801411e9f6609a659825690d13e4f75a3cfe9143952fa2d9573f3b0a5eb9ebbb"
}

11
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@ -0,0 +1,11 @@
{
"parentHash": "0xd6d785d33cbecf30f30d07e00e226af58f72efdf385d46bc3e6326c23b11e34e",
"stateRoot": "0x325aea6db48e9d737cddf59034843e99f05bec269453be83c9b9a981a232cc2e",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"difficulty": "0x1000",
"number": "0xc3be",
"gasLimit": "0x50785",
"gasUsed": "0x0",
"timestamp": "0x55c5277e",
"mixHash": "0x5865e417635a26db6d1d39ac70d1abf373e5398b3c6fd506acd038fa1334eedf"
}

1
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@ -0,0 +1 @@
[]

23
cmd/evm/testdata/21/readme.md vendored Normal file
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@ -0,0 +1,23 @@
# Sealed block building
This test shows how `b11r` can be used to assemble a sealed block.
## Ethash
```console
$ go run . b11r --input.header=testdata/21/header.json --input.txs=testdata/21/txs.rlp --input.ommers=testdata/21/ommers.json --seal.ethash --seal.ethash.mode=test --output.block=stdout
{
"rlp": "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",
"hash": "0x801411e9f6609a659825690d13e4f75a3cfe9143952fa2d9573f3b0a5eb9ebbb"
}
```
## Clique
```console
$ go run . b11r --input.header=testdata/21/header.json --input.txs=testdata/21/txs.rlp --input.ommers=testdata/21/ommers.json --seal.clique=testdata/21/clique.json --output.block=stdout
{
"rlp": "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",
"hash": "0x71c59102cc805dbe8741e1210ebe229a321eff144ac7276006fefe39e8357dc7"
}
```

1
cmd/evm/testdata/21/txs.rlp vendored Normal file
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@ -0,0 +1 @@
"c0"

4
cmd/evm/testdata/22/exp-clique.json vendored Normal file
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@ -0,0 +1,4 @@
{
"rlp": "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",
"hash": "0x71c59102cc805dbe8741e1210ebe229a321eff144ac7276006fefe39e8357dc7"
}

4
cmd/evm/testdata/22/exp.json vendored Normal file
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@ -0,0 +1,4 @@
{
"rlp": "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",
"hash": "0xd9a81c8fcd57a7f2a0d2c375eff6ad192c30c3729a271303f0a9a7e1b357e755"
}

11
cmd/evm/testdata/22/header.json vendored Normal file
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@ -0,0 +1,11 @@
{
"parentHash": "0xd6d785d33cbecf30f30d07e00e226af58f72efdf385d46bc3e6326c23b11e34e",
"stateRoot": "0x325aea6db48e9d737cddf59034843e99f05bec269453be83c9b9a981a232cc2e",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"difficulty": "0x1000",
"number": "0xc3be",
"gasLimit": "0x50785",
"gasUsed": "0x0",
"timestamp": "0x55c5277e",
"mixHash": "0x5865e417635a26db6d1d39ac70d1abf373e5398b3c6fd506acd038fa1334eedf"
}

1
cmd/evm/testdata/22/ommers.json vendored Normal file
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@ -0,0 +1 @@
["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","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"]

11
cmd/evm/testdata/22/readme.md vendored Normal file
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@ -0,0 +1,11 @@
# Building blocks with ommers
This test shows how `b11r` can chain together ommer assembles into a canonical block.
```console
$ echo "{ \"ommers\": [`go run . b11r --input.header=testdata/22/header.json --input.txs=testdata/22/txs.rlp --output.block=stdout | jq '.[\"rlp\"]'`,`go run . b11r --input.header=testdata/22/header.json --input.txs=testdata/22/txs.rlp --output.block=stdout | jq '.[\"rlp\"]'`]}" | go run . b11r --input.header=testdata/22/header.json --input.txs=testdata/22/txs.rlp --input.ommers=stdin --output.block=stdout
{
"rlp": "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",
"hash": "0xd9a81c8fcd57a7f2a0d2c375eff6ad192c30c3729a271303f0a9a7e1b357e755"
}
```

1
cmd/evm/testdata/22/txs.rlp vendored Normal file
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@ -0,0 +1 @@
"c0"

16
cmd/evm/testdata/23/alloc.json vendored Normal file
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@ -0,0 +1,16 @@
{
"0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x6001",
"nonce" : "0x00",
"storage" : {
}
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
}
}

7
cmd/evm/testdata/23/env.json vendored Normal file
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@ -0,0 +1,7 @@
{
"currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentDifficulty" : "0x020000",
"currentGasLimit" : "0x3b9aca00",
"currentNumber" : "0x05",
"currentTimestamp" : "0x03e8"
}

25
cmd/evm/testdata/23/exp.json vendored Normal file
View file

@ -0,0 +1,25 @@
{
"result": {
"stateRoot": "0x65334305e4accfa18352deb24f007b837b5036425b0712cf0e65a43bfa95154d",
"txRoot": "0x75e61774a2ff58cbe32653420256c7f44bc715715a423b0b746d5c622979af6b",
"receiptsRoot": "0xf951f9396af203499cc7d379715a9110323de73967c5700e2f424725446a3c76",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0x520b",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x72fadbef39cd251a437eea619cfeda752271a5faaaa2147df012e112159ffb81",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x520b",
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
}
],
"currentDifficulty": "0x20000",
"gasUsed": "0x520b"
}
}

1
cmd/evm/testdata/23/readme.md vendored Normal file
View file

@ -0,0 +1 @@
These files examplify how to sign a transaction using the pre-EIP155 scheme.

15
cmd/evm/testdata/23/txs.json vendored Normal file
View file

@ -0,0 +1,15 @@
[
{
"input" : "0x",
"gas" : "0x5f5e100",
"gasPrice" : "0x1",
"nonce" : "0x0",
"to" : "0x095e7baea6a6c7c4c2dfeb977efac326af552d87",
"value" : "0x186a0",
"v" : "0x0",
"r" : "0x0",
"s" : "0x0",
"secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"protected": false
}
]

5
cmd/evm/testdata/3/exp.json vendored
View file

@ -15,7 +15,7 @@
"result": {
"stateRoot": "0xb7341da3f9f762a6884eaa186c32942734c146b609efee11c4b0214c44857ea1",
"txRoot": "0x75e61774a2ff58cbe32653420256c7f44bc715715a423b0b746d5c622979af6b",
"receiptRoot": "0xd0d26df80374a327c025d405ebadc752b1bbd089d864801ae78ab704bcad8086",
"receiptsRoot": "0xd0d26df80374a327c025d405ebadc752b1bbd089d864801ae78ab704bcad8086",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
@ -32,6 +32,7 @@
"transactionIndex": "0x0"
}
],
"currentDifficulty": "0x20000"
"currentDifficulty": "0x20000",
"gasUsed": "0x521f"
}
}

5
cmd/evm/testdata/5/exp.json vendored
View file

@ -13,10 +13,11 @@
"result": {
"stateRoot": "0xa7312add33811645c6aa65d928a1a4f49d65d448801912c069a0aa8fe9c1f393",
"txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [],
"currentDifficulty": "0x20000"
"currentDifficulty": "0x20000",
"gasUsed": "0x0"
}
}

10
cmd/geth/chaincmd.go
View file

@ -66,6 +66,7 @@ It expects the genesis file as argument.`,
Flags: []cli.Flag{
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -146,7 +147,9 @@ be gzipped.`,
},
Category: "BLOCKCHAIN COMMANDS",
Description: `
The import-preimages command imports hash preimages from an RLP encoded stream.`,
The import-preimages command imports hash preimages from an RLP encoded stream.
It's deprecated, please use "geth db import" instead.
`,
}
exportPreimagesCommand = cli.Command{
Action: utils.MigrateFlags(exportPreimages),
@ -160,7 +163,9 @@ be gzipped.`,
},
Category: "BLOCKCHAIN COMMANDS",
Description: `
The export-preimages command export hash preimages to an RLP encoded stream`,
The export-preimages command exports hash preimages to an RLP encoded stream.
It's deprecated, please use "geth db export" instead.
`,
}
dumpCommand = cli.Command{
Action: utils.MigrateFlags(dump),
@ -375,7 +380,6 @@ func exportPreimages(ctx *cli.Context) error {
if len(ctx.Args()) < 1 {
utils.Fatalf("This command requires an argument.")
}
stack, _ := makeConfigNode(ctx)
defer stack.Close()

18
cmd/geth/config.go
View file

@ -33,7 +33,6 @@ import (
"github.com/ethereum/go-ethereum/accounts/scwallet"
"github.com/ethereum/go-ethereum/accounts/usbwallet"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/eth/catalyst"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/internal/ethapi"
@ -169,20 +168,13 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) {
// makeFullNode loads geth configuration and creates the Ethereum backend.
func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
stack, cfg := makeConfigNode(ctx)
if ctx.GlobalIsSet(utils.OverrideLondonFlag.Name) {
cfg.Eth.OverrideLondon = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideLondonFlag.Name))
if ctx.GlobalIsSet(utils.OverrideArrowGlacierFlag.Name) {
cfg.Eth.OverrideArrowGlacier = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideArrowGlacierFlag.Name))
}
backend, eth := utils.RegisterEthService(stack, &cfg.Eth)
// Configure catalyst.
if ctx.GlobalBool(utils.CatalystFlag.Name) {
if eth == nil {
utils.Fatalf("Catalyst does not work in light client mode.")
}
if err := catalyst.Register(stack, eth); err != nil {
utils.Fatalf("%v", err)
}
if ctx.GlobalIsSet(utils.OverrideTerminalTotalDifficulty.Name) {
cfg.Eth.OverrideTerminalTotalDifficulty = new(big.Int).SetUint64(ctx.GlobalUint64(utils.OverrideTerminalTotalDifficulty.Name))
}
backend, _ := utils.RegisterEthService(stack, &cfg.Eth, ctx.GlobalBool(utils.CatalystFlag.Name))
// Configure GraphQL if requested
if ctx.GlobalIsSet(utils.GraphQLEnabledFlag.Name) {

51
cmd/geth/consolecmd.go
View file

@ -77,13 +77,13 @@ func localConsole(ctx *cli.Context) error {
// Create and start the node based on the CLI flags
prepare(ctx)
stack, backend := makeFullNode(ctx)
startNode(ctx, stack, backend)
startNode(ctx, stack, backend, true)
defer stack.Close()
// Attach to the newly started node and start the JavaScript console
// Attach to the newly started node and create the JavaScript console.
client, err := stack.Attach()
if err != nil {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
return fmt.Errorf("Failed to attach to the inproc geth: %v", err)
}
config := console.Config{
DataDir: utils.MakeDataDir(ctx),
@ -91,29 +91,34 @@ func localConsole(ctx *cli.Context) error {
Client: client,
Preload: utils.MakeConsolePreloads(ctx),
}
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
return fmt.Errorf("Failed to start the JavaScript console: %v", err)
}
defer console.Stop(false)
// If only a short execution was requested, evaluate and return
// If only a short execution was requested, evaluate and return.
if script := ctx.GlobalString(utils.ExecFlag.Name); script != "" {
console.Evaluate(script)
return nil
}
// Otherwise print the welcome screen and enter interactive mode
// Track node shutdown and stop the console when it goes down.
// This happens when SIGTERM is sent to the process.
go func() {
stack.Wait()
console.StopInteractive()
}()
// Print the welcome screen and enter interactive mode.
console.Welcome()
console.Interactive()
return nil
}
// remoteConsole will connect to a remote geth instance, attaching a JavaScript
// console to it.
func remoteConsole(ctx *cli.Context) error {
// Attach to a remotely running geth instance and start the JavaScript console
endpoint := ctx.Args().First()
if endpoint == "" {
path := node.DefaultDataDir()
@ -137,6 +142,8 @@ func remoteConsole(ctx *cli.Context) error {
} else if ctx.GlobalBool(utils.MumbaiFlag.Name) || ctx.GlobalBool(utils.BorMainnetFlag.Name) {
homeDir, _ := os.UserHomeDir()
path = filepath.Join(homeDir, "/.bor/data")
} else if ctx.GlobalBool(utils.SepoliaFlag.Name) {
path = filepath.Join(path, "sepolia")
}
}
endpoint = fmt.Sprintf("%s/geth.ipc", path)
@ -151,7 +158,6 @@ func remoteConsole(ctx *cli.Context) error {
Client: client,
Preload: utils.MakeConsolePreloads(ctx),
}
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
@ -166,7 +172,6 @@ func remoteConsole(ctx *cli.Context) error {
// Otherwise print the welcome screen and enter interactive mode
console.Welcome()
console.Interactive()
return nil
}
@ -190,13 +195,13 @@ func dialRPC(endpoint string) (*rpc.Client, error) {
func ephemeralConsole(ctx *cli.Context) error {
// Create and start the node based on the CLI flags
stack, backend := makeFullNode(ctx)
startNode(ctx, stack, backend)
startNode(ctx, stack, backend, false)
defer stack.Close()
// Attach to the newly started node and start the JavaScript console
client, err := stack.Attach()
if err != nil {
utils.Fatalf("Failed to attach to the inproc geth: %v", err)
return fmt.Errorf("Failed to attach to the inproc geth: %v", err)
}
config := console.Config{
DataDir: utils.MakeDataDir(ctx),
@ -207,22 +212,24 @@ func ephemeralConsole(ctx *cli.Context) error {
console, err := console.New(config)
if err != nil {
utils.Fatalf("Failed to start the JavaScript console: %v", err)
return fmt.Errorf("Failed to start the JavaScript console: %v", err)
}
defer console.Stop(false)
// Evaluate each of the specified JavaScript files
for _, file := range ctx.Args() {
if err = console.Execute(file); err != nil {
utils.Fatalf("Failed to execute %s: %v", file, err)
}
}
// Interrupt the JS interpreter when node is stopped.
go func() {
stack.Wait()
console.Stop(false)
}()
console.Stop(true)
// Evaluate each of the specified JavaScript files.
for _, file := range ctx.Args() {
if err = console.Execute(file); err != nil {
return fmt.Errorf("Failed to execute %s: %v", file, err)
}
}
// The main script is now done, but keep running timers/callbacks.
console.Stop(true)
return nil
}

196
cmd/geth/dbcmd.go
View file

@ -17,11 +17,16 @@
package main
import (
"bytes"
"errors"
"fmt"
"os"
"os/signal"
"path/filepath"
"sort"
"strconv"
"strings"
"syscall"
"time"
"github.com/ethereum/go-ethereum/cmd/utils"
@ -62,6 +67,8 @@ Remove blockchain and state databases`,
dbPutCmd,
dbGetSlotsCmd,
dbDumpFreezerIndex,
dbImportCmd,
dbExportCmd,
},
}
dbInspectCmd = cli.Command{
@ -70,9 +77,11 @@ Remove blockchain and state databases`,
ArgsUsage: "<prefix> <start>",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.AncientFlag,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -90,6 +99,7 @@ Remove blockchain and state databases`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -105,6 +115,7 @@ Remove blockchain and state databases`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -126,6 +137,7 @@ corruption if it is aborted during execution'!`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -143,6 +155,7 @@ corruption if it is aborted during execution'!`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -161,6 +174,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -179,6 +193,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -196,6 +211,7 @@ WARNING: This is a low-level operation which may cause database corruption!`,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -203,6 +219,36 @@ WARNING: This is a low-level operation which may cause database corruption!`,
},
Description: "This command displays information about the freezer index.",
}
dbImportCmd = cli.Command{
Action: utils.MigrateFlags(importLDBdata),
Name: "import",
Usage: "Imports leveldb-data from an exported RLP dump.",
ArgsUsage: "<dumpfile> <start (optional)",
Flags: []cli.Flag{
utils.DataDirFlag,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Description: "The import command imports the specific chain data from an RLP encoded stream.",
}
dbExportCmd = cli.Command{
Action: utils.MigrateFlags(exportChaindata),
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,
utils.SyncModeFlag,
utils.MainnetFlag,
utils.RopstenFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
},
Description: "Exports the specified chain data to an RLP encoded stream, optionally gzip-compressed.",
}
)
func removeDB(ctx *cli.Context) error {
@ -351,14 +397,15 @@ func dbGet(ctx *cli.Context) error {
db := utils.MakeChainDatabase(ctx, stack, true)
defer db.Close()
key, err := hexutil.Decode(ctx.Args().Get(0))
key, err := parseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
}
data, err := db.Get(key)
if err != nil {
log.Info("Get operation failed", "error", err)
log.Info("Get operation failed", "key", fmt.Sprintf("0x%#x", key), "error", err)
return err
}
fmt.Printf("key %#x: %#x\n", key, data)
@ -376,7 +423,7 @@ func dbDelete(ctx *cli.Context) error {
db := utils.MakeChainDatabase(ctx, stack, false)
defer db.Close()
key, err := hexutil.Decode(ctx.Args().Get(0))
key, err := parseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
@ -386,7 +433,7 @@ func dbDelete(ctx *cli.Context) error {
fmt.Printf("Previous value: %#x\n", data)
}
if err = db.Delete(key); err != nil {
log.Info("Delete operation returned an error", "error", err)
log.Info("Delete operation returned an error", "key", fmt.Sprintf("0x%#x", key), "error", err)
return err
}
return nil
@ -409,7 +456,7 @@ func dbPut(ctx *cli.Context) error {
data []byte
err error
)
key, err = hexutil.Decode(ctx.Args().Get(0))
key, err = parseHexOrString(ctx.Args().Get(0))
if err != nil {
log.Info("Could not decode the key", "error", err)
return err
@ -515,3 +562,142 @@ 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() {
case 1:
break
case 2:
s, err := strconv.Atoi(ctx.Args().Get(1))
if err != nil {
return fmt.Errorf("second arg must be an integer: %v", err)
}
start = s
default:
return fmt.Errorf("required arguments: %v", ctx.Command.ArgsUsage)
}
var (
fName = ctx.Args().Get(0)
stack, _ = makeConfigNode(ctx)
interrupt = make(chan os.Signal, 1)
stop = make(chan struct{})
)
defer stack.Close()
signal.Notify(interrupt, syscall.SIGINT, syscall.SIGTERM)
defer signal.Stop(interrupt)
defer close(interrupt)
go func() {
if _, ok := <-interrupt; ok {
log.Info("Interrupted during ldb import, stopping at next batch")
}
close(stop)
}()
db := utils.MakeChainDatabase(ctx, stack, false)
return utils.ImportLDBData(db, fName, int64(start), stop)
}
type preimageIterator struct {
iter ethdb.Iterator
}
func (iter *preimageIterator) Next() (byte, []byte, []byte, bool) {
for iter.iter.Next() {
key := iter.iter.Key()
if bytes.HasPrefix(key, rawdb.PreimagePrefix) && len(key) == (len(rawdb.PreimagePrefix)+common.HashLength) {
return utils.OpBatchAdd, key, iter.iter.Value(), true
}
}
return 0, nil, nil, false
}
func (iter *preimageIterator) Release() {
iter.iter.Release()
}
type snapshotIterator struct {
init bool
account ethdb.Iterator
storage ethdb.Iterator
}
func (iter *snapshotIterator) Next() (byte, []byte, []byte, bool) {
if !iter.init {
iter.init = true
return utils.OpBatchDel, rawdb.SnapshotRootKey, nil, true
}
for iter.account.Next() {
key := iter.account.Key()
if bytes.HasPrefix(key, rawdb.SnapshotAccountPrefix) && len(key) == (len(rawdb.SnapshotAccountPrefix)+common.HashLength) {
return utils.OpBatchAdd, key, iter.account.Value(), true
}
}
for iter.storage.Next() {
key := iter.storage.Key()
if bytes.HasPrefix(key, rawdb.SnapshotStoragePrefix) && len(key) == (len(rawdb.SnapshotStoragePrefix)+2*common.HashLength) {
return utils.OpBatchAdd, key, iter.storage.Value(), true
}
}
return 0, nil, nil, false
}
func (iter *snapshotIterator) Release() {
iter.account.Release()
iter.storage.Release()
}
// chainExporters defines the export scheme for all exportable chain data.
var chainExporters = map[string]func(db ethdb.Database) utils.ChainDataIterator{
"preimage": func(db ethdb.Database) utils.ChainDataIterator {
iter := db.NewIterator(rawdb.PreimagePrefix, nil)
return &preimageIterator{iter: iter}
},
"snapshot": func(db ethdb.Database) utils.ChainDataIterator {
account := db.NewIterator(rawdb.SnapshotAccountPrefix, nil)
storage := db.NewIterator(rawdb.SnapshotStoragePrefix, nil)
return &snapshotIterator{account: account, storage: storage}
},
}
func exportChaindata(ctx *cli.Context) error {
if ctx.NArg() < 2 {
return fmt.Errorf("required arguments: %v", ctx.Command.ArgsUsage)
}
// Parse the required chain data type, make sure it's supported.
kind := ctx.Args().Get(0)
kind = strings.ToLower(strings.Trim(kind, " "))
exporter, ok := chainExporters[kind]
if !ok {
var kinds []string
for kind := range chainExporters {
kinds = append(kinds, kind)
}
return fmt.Errorf("invalid data type %s, supported types: %s", kind, strings.Join(kinds, ", "))
}
var (
stack, _ = makeConfigNode(ctx)
interrupt = make(chan os.Signal, 1)
stop = make(chan struct{})
)
defer stack.Close()
signal.Notify(interrupt, syscall.SIGINT, syscall.SIGTERM)
defer signal.Stop(interrupt)
defer close(interrupt)
go func() {
if _, ok := <-interrupt; ok {
log.Info("Interrupted during db export, stopping at next batch")
}
close(stop)
}()
db := utils.MakeChainDatabase(ctx, stack, true)
return utils.ExportChaindata(ctx.Args().Get(1), kind, exporter(db), stop)
}

26
cmd/geth/main.go
View file

@ -39,6 +39,11 @@ import (
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/node"
// Force-load the tracer engines to trigger registration
_ "github.com/ethereum/go-ethereum/eth/tracers/js"
_ "github.com/ethereum/go-ethereum/eth/tracers/native"
"gopkg.in/urfave/cli.v1"
)
@ -68,7 +73,8 @@ var (
utils.NoUSBFlag,
utils.USBFlag,
utils.SmartCardDaemonPathFlag,
utils.OverrideLondonFlag,
utils.OverrideArrowGlacierFlag,
utils.OverrideTerminalTotalDifficulty,
utils.EthashCacheDirFlag,
utils.EthashCachesInMemoryFlag,
utils.EthashCachesOnDiskFlag,
@ -137,7 +143,9 @@ var (
utils.MainnetFlag,
utils.DeveloperFlag,
utils.DeveloperPeriodFlag,
utils.DeveloperGasLimitFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -273,6 +281,9 @@ 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...")
@ -294,7 +305,12 @@ func prepare(ctx *cli.Context) {
// If we're a full node on mainnet without --cache specified, bump default cache allowance
if ctx.GlobalString(utils.SyncModeFlag.Name) != "light" && !ctx.GlobalIsSet(utils.CacheFlag.Name) && !ctx.GlobalIsSet(utils.NetworkIdFlag.Name) {
// Make sure we're not on any supported preconfigured testnet either
if !ctx.GlobalIsSet(utils.RopstenFlag.Name) && !ctx.GlobalIsSet(utils.RinkebyFlag.Name) && !ctx.GlobalIsSet(utils.GoerliFlag.Name) && !ctx.GlobalIsSet(utils.MumbaiFlag.Name) && !ctx.GlobalIsSet(utils.DeveloperFlag.Name) {
if !ctx.GlobalIsSet(utils.RopstenFlag.Name) &&
!ctx.GlobalIsSet(utils.SepoliaFlag.Name) &&
!ctx.GlobalIsSet(utils.RinkebyFlag.Name) &&
!ctx.GlobalIsSet(utils.GoerliFlag.Name) &&
!ctx.GlobalIsSet(utils.DeveloperFlag.Name) &&
!ctx.GlobalIsSet(utils.MumbaiFlag.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)
ctx.GlobalSet(utils.CacheFlag.Name, strconv.Itoa(4096))
@ -325,7 +341,7 @@ func geth(ctx *cli.Context) error {
stack, backend := makeFullNode(ctx)
defer stack.Close()
startNode(ctx, stack, backend)
startNode(ctx, stack, backend, false)
stack.Wait()
return nil
}
@ -333,11 +349,11 @@ func geth(ctx *cli.Context) error {
// startNode boots up the system node and all registered protocols, after which
// it unlocks any requested accounts, and starts the RPC/IPC interfaces and the
// miner.
func startNode(ctx *cli.Context, stack *node.Node, backend ethapi.Backend) {
func startNode(ctx *cli.Context, stack *node.Node, backend ethapi.Backend, isConsole bool) {
debug.Memsize.Add("node", stack)
// Start up the node itself
utils.StartNode(ctx, stack)
utils.StartNode(ctx, stack, isConsole)
// Unlock any account specifically requested
unlockAccounts(ctx, stack)

5
cmd/geth/snapshot.go
View file

@ -62,6 +62,7 @@ var (
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -94,6 +95,7 @@ the trie clean cache with default directory will be deleted.
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -116,6 +118,7 @@ In other words, this command does the snapshot to trie conversion.
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -140,6 +143,7 @@ It's also usable without snapshot enabled.
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,
@ -165,6 +169,7 @@ It's also usable without snapshot enabled.
utils.DataDirFlag,
utils.AncientFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.RinkebyFlag,
utils.GoerliFlag,
utils.MumbaiFlag,

2
cmd/geth/usage.go
View file

@ -47,6 +47,7 @@ var AppHelpFlagGroups = []flags.FlagGroup{
utils.BorMainnetFlag,
utils.RinkebyFlag,
utils.RopstenFlag,
utils.SepoliaFlag,
utils.SyncModeFlag,
utils.ExitWhenSyncedFlag,
utils.GCModeFlag,
@ -76,6 +77,7 @@ var AppHelpFlagGroups = []flags.FlagGroup{
Flags: []cli.Flag{
utils.DeveloperFlag,
utils.DeveloperPeriodFlag,
utils.DeveloperGasLimitFlag,
},
},
{

121
cmd/puppeth/wizard.go
View file

@ -17,7 +17,6 @@
package main
import (
"bufio"
"encoding/json"
"fmt"
"io/ioutil"
@ -32,8 +31,10 @@ import (
"sync"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/console/prompt"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/log"
"github.com/peterh/liner"
"golang.org/x/crypto/ssh/terminal"
)
@ -76,17 +77,27 @@ type wizard struct {
servers map[string]*sshClient // SSH connections to servers to administer
services map[string][]string // Ethereum services known to be running on servers
in *bufio.Reader // Wrapper around stdin to allow reading user input
lock sync.Mutex // Lock to protect configs during concurrent service discovery
lock sync.Mutex // Lock to protect configs during concurrent service discovery
}
// prompts the user for input with the given prompt string. Returns when a value is entered.
// Causes the wizard to exit if ctrl-d is pressed
func promptInput(p string) string {
for {
text, err := prompt.Stdin.PromptInput(p)
if err != nil {
if err != liner.ErrPromptAborted {
log.Crit("Failed to read user input", "err", err)
}
} else {
return text
}
}
}
// read reads a single line from stdin, trimming if from spaces.
func (w *wizard) read() string {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
return strings.TrimSpace(text)
}
@ -94,11 +105,7 @@ func (w *wizard) read() string {
// non-emptyness.
func (w *wizard) readString() string {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text != "" {
return text
}
@ -108,11 +115,7 @@ func (w *wizard) readString() string {
// readDefaultString reads a single line from stdin, trimming if from spaces. If
// an empty line is entered, the default value is returned.
func (w *wizard) readDefaultString(def string) string {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text != "" {
return text
}
@ -124,11 +127,7 @@ func (w *wizard) readDefaultString(def string) string {
// value is returned.
func (w *wizard) readDefaultYesNo(def bool) bool {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.ToLower(strings.TrimSpace(text)); text == "" {
return def
}
@ -146,11 +145,7 @@ func (w *wizard) readDefaultYesNo(def bool) bool {
// interpret it as a URL (http, https or file).
func (w *wizard) readURL() *url.URL {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
uri, err := url.Parse(strings.TrimSpace(text))
if err != nil {
log.Error("Invalid input, expected URL", "err", err)
@ -164,11 +159,7 @@ func (w *wizard) readURL() *url.URL {
// to parse into an integer.
func (w *wizard) readInt() int {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text == "" {
continue
}
@ -186,11 +177,7 @@ func (w *wizard) readInt() int {
// returned.
func (w *wizard) readDefaultInt(def int) int {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text == "" {
return def
}
@ -208,11 +195,7 @@ func (w *wizard) readDefaultInt(def int) int {
// default value is returned.
func (w *wizard) readDefaultBigInt(def *big.Int) *big.Int {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text == "" {
return def
}
@ -225,38 +208,11 @@ func (w *wizard) readDefaultBigInt(def *big.Int) *big.Int {
}
}
/*
// readFloat reads a single line from stdin, trimming if from spaces, enforcing it
// to parse into a float.
func (w *wizard) readFloat() float64 {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
if text = strings.TrimSpace(text); text == "" {
continue
}
val, err := strconv.ParseFloat(strings.TrimSpace(text), 64)
if err != nil {
log.Error("Invalid input, expected float", "err", err)
continue
}
return val
}
}
*/
// readDefaultFloat reads a single line from stdin, trimming if from spaces, enforcing
// it to parse into a float. If an empty line is entered, the default value is returned.
func (w *wizard) readDefaultFloat(def float64) float64 {
for {
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text == "" {
return def
}
@ -285,12 +241,7 @@ func (w *wizard) readPassword() string {
// it to an Ethereum address.
func (w *wizard) readAddress() *common.Address {
for {
// Read the address from the user
fmt.Printf("> 0x")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> 0x")
if text = strings.TrimSpace(text); text == "" {
return nil
}
@ -311,11 +262,7 @@ func (w *wizard) readAddress() *common.Address {
func (w *wizard) readDefaultAddress(def common.Address) common.Address {
for {
// Read the address from the user
fmt.Printf("> 0x")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> 0x")
if text = strings.TrimSpace(text); text == "" {
return def
}
@ -334,8 +281,9 @@ func (w *wizard) readJSON() string {
var blob json.RawMessage
for {
fmt.Printf("> ")
if err := json.NewDecoder(w.in).Decode(&blob); err != nil {
text := promptInput("> ")
reader := strings.NewReader(text)
if err := json.NewDecoder(reader).Decode(&blob); err != nil {
log.Error("Invalid JSON, please try again", "err", err)
continue
}
@ -351,10 +299,7 @@ func (w *wizard) readIPAddress() string {
for {
// Read the IP address from the user
fmt.Printf("> ")
text, err := w.in.ReadString('\n')
if err != nil {
log.Crit("Failed to read user input", "err", err)
}
text := promptInput("> ")
if text = strings.TrimSpace(text); text == "" {
return ""
}

29
cmd/puppeth/wizard_intro.go
View file

@ -17,14 +17,12 @@
package main
import (
"bufio"
"encoding/json"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"sync"
"github.com/ethereum/go-ethereum/log"
)
@ -38,7 +36,6 @@ func makeWizard(network string) *wizard {
},
servers: make(map[string]*sshClient),
services: make(map[string][]string),
in: bufio.NewReader(os.Stdin),
}
}
@ -82,25 +79,17 @@ func (w *wizard) run() {
} else if err := json.Unmarshal(blob, &w.conf); err != nil {
log.Crit("Previous configuration corrupted", "path", w.conf.path, "err", err)
} else {
// Dial all previously known servers concurrently
var pend sync.WaitGroup
// Dial all previously known servers
for server, pubkey := range w.conf.Servers {
pend.Add(1)
go func(server string, pubkey []byte) {
defer pend.Done()
log.Info("Dialing previously configured server", "server", server)
client, err := dial(server, pubkey)
if err != nil {
log.Error("Previous server unreachable", "server", server, "err", err)
}
w.lock.Lock()
w.servers[server] = client
w.lock.Unlock()
}(server, pubkey)
log.Info("Dialing previously configured server", "server", server)
client, err := dial(server, pubkey)
if err != nil {
log.Error("Previous server unreachable", "server", server, "err", err)
}
w.lock.Lock()
w.servers[server] = client
w.lock.Unlock()
}
pend.Wait()
w.networkStats()
}
// Basics done, loop ad infinitum about what to do

109
cmd/rlpdump/main.go
View file

@ -18,7 +18,9 @@
package main
import (
"bufio"
"bytes"
"container/list"
"encoding/hex"
"flag"
"fmt"
@ -26,18 +28,20 @@ import (
"os"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/rlp"
)
var (
hexMode = flag.String("hex", "", "dump given hex data")
noASCII = flag.Bool("noascii", false, "don't print ASCII strings readably")
single = flag.Bool("single", false, "print only the first element, discard the rest")
hexMode = flag.String("hex", "", "dump given hex data")
reverseMode = flag.Bool("reverse", false, "convert ASCII to rlp")
noASCII = flag.Bool("noascii", false, "don't print ASCII strings readably")
single = flag.Bool("single", false, "print only the first element, discard the rest")
)
func init() {
flag.Usage = func() {
fmt.Fprintln(os.Stderr, "Usage:", os.Args[0], "[-noascii] [-hex <data>] [filename]")
fmt.Fprintln(os.Stderr, "Usage:", os.Args[0], "[-noascii] [-hex <data>][-reverse] [filename]")
flag.PrintDefaults()
fmt.Fprintln(os.Stderr, `
Dumps RLP data from the given file in readable form.
@ -73,23 +77,40 @@ func main() {
flag.Usage()
os.Exit(2)
}
s := rlp.NewStream(r, 0)
for {
if err := dump(s, 0); err != nil {
if err != io.EOF {
die(err)
}
break
out := os.Stdout
if *reverseMode {
data, err := textToRlp(r)
if err != nil {
die(err)
}
fmt.Println()
if *single {
break
fmt.Printf("0x%x\n", data)
return
} else {
err := rlpToText(r, out)
if err != nil {
die(err)
}
}
}
func dump(s *rlp.Stream, depth int) error {
func rlpToText(r io.Reader, out io.Writer) error {
s := rlp.NewStream(r, 0)
for {
if err := dump(s, 0, out); err != nil {
if err != io.EOF {
return err
}
break
}
fmt.Fprintln(out)
if *single {
break
}
}
return nil
}
func dump(s *rlp.Stream, depth int, out io.Writer) error {
kind, size, err := s.Kind()
if err != nil {
return err
@ -101,28 +122,28 @@ func dump(s *rlp.Stream, depth int) error {
return err
}
if len(str) == 0 || !*noASCII && isASCII(str) {
fmt.Printf("%s%q", ws(depth), str)
fmt.Fprintf(out, "%s%q", ws(depth), str)
} else {
fmt.Printf("%s%x", ws(depth), str)
fmt.Fprintf(out, "%s%x", ws(depth), str)
}
case rlp.List:
s.List()
defer s.ListEnd()
if size == 0 {
fmt.Print(ws(depth) + "[]")
fmt.Fprintf(out, ws(depth)+"[]")
} else {
fmt.Println(ws(depth) + "[")
fmt.Fprintln(out, ws(depth)+"[")
for i := 0; ; i++ {
if i > 0 {
fmt.Print(",\n")
fmt.Fprint(out, ",\n")
}
if err := dump(s, depth+1); err == rlp.EOL {
if err := dump(s, depth+1, out); err == rlp.EOL {
break
} else if err != nil {
return err
}
}
fmt.Print(ws(depth) + "]")
fmt.Fprint(out, ws(depth)+"]")
}
}
return nil
@ -145,3 +166,45 @@ func die(args ...interface{}) {
fmt.Fprintln(os.Stderr, args...)
os.Exit(1)
}
// textToRlp converts text into RLP (best effort).
func textToRlp(r io.Reader) ([]byte, error) {
// We're expecting the input to be well-formed, meaning that
// - each element is on a separate line
// - each line is either an (element OR a list start/end) + comma
// - an element is either hex-encoded bytes OR a quoted string
var (
scanner = bufio.NewScanner(r)
obj []interface{}
stack = list.New()
)
for scanner.Scan() {
t := strings.TrimSpace(scanner.Text())
if len(t) == 0 {
continue
}
switch t {
case "[": // list start
stack.PushFront(obj)
obj = make([]interface{}, 0)
case "]", "],": // list end
parent := stack.Remove(stack.Front()).([]interface{})
obj = append(parent, obj)
case "[],": // empty list
obj = append(obj, make([]interface{}, 0))
default: // element
data := []byte(t)[:len(t)-1] // cut off comma
if data[0] == '"' { // ascii string
data = []byte(t)[1 : len(data)-1]
} else { // hex data
data = common.FromHex(string(data))
}
obj = append(obj, data)
}
}
if err := scanner.Err(); err != nil {
return nil, err
}
data, err := rlp.EncodeToBytes(obj[0])
return data, err
}

65
cmd/rlpdump/rlpdump_test.go Normal file
View file

@ -0,0 +1,65 @@
package main
import (
"bytes"
"fmt"
"strings"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
)
func TestRoundtrip(t *testing.T) {
for i, want := range []string{
"0xf880806482520894d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0d0a1010000000000000000000000000000000000000000000000000000000000000001801ba0c16787a8e25e941d67691954642876c08f00996163ae7dfadbbfd6cd436f549da06180e5626cae31590f40641fe8f63734316c4bfeb4cdfab6714198c1044d2e28",
"0xd5c0d3cb84746573742a2a808213378667617a6f6e6b",
"0xc780c0c1c0825208",
} {
var out strings.Builder
err := rlpToText(bytes.NewReader(common.FromHex(want)), &out)
if err != nil {
t.Fatal(err)
}
text := out.String()
rlpBytes, err := textToRlp(strings.NewReader(text))
if err != nil {
t.Errorf("test %d: error %v", i, err)
continue
}
have := fmt.Sprintf("0x%x", rlpBytes)
if have != want {
t.Errorf("test %d: have\n%v\nwant:\n%v\n", i, have, want)
}
}
}
func TestTextToRlp(t *testing.T) {
type tc struct {
text string
want string
}
cases := []tc{
{
text: `[
"",
[],
[
[],
],
5208,
]`,
want: "0xc780c0c1c0825208",
},
}
for i, tc := range cases {
have, err := textToRlp(strings.NewReader(tc.text))
if err != nil {
t.Errorf("test %d: error %v", i, err)
continue
}
if hexutil.Encode(have) != tc.want {
t.Errorf("test %d:\nhave %v\nwant %v", i, hexutil.Encode(have), tc.want)
}
}
}

248
cmd/utils/cmd.go
View file

@ -18,7 +18,9 @@
package utils
import (
"bufio"
"compress/gzip"
"errors"
"fmt"
"io"
"os"
@ -66,7 +68,7 @@ func Fatalf(format string, args ...interface{}) {
os.Exit(1)
}
func StartNode(ctx *cli.Context, stack *node.Node) {
func StartNode(ctx *cli.Context, stack *node.Node, isConsole bool) {
if err := stack.Start(); err != nil {
Fatalf("Error starting protocol stack: %v", err)
}
@ -85,17 +87,33 @@ func StartNode(ctx *cli.Context, stack *node.Node) {
go monitorFreeDiskSpace(sigc, stack.InstanceDir(), uint64(minFreeDiskSpace)*1024*1024)
}
<-sigc
log.Info("Got interrupt, shutting down...")
go stack.Close()
for i := 10; i > 0; i-- {
<-sigc
if i > 1 {
log.Warn("Already shutting down, interrupt more to panic.", "times", i-1)
shutdown := func() {
log.Info("Got interrupt, shutting down...")
go stack.Close()
for i := 10; i > 0; i-- {
<-sigc
if i > 1 {
log.Warn("Already shutting down, interrupt more to panic.", "times", i-1)
}
}
debug.Exit() // ensure trace and CPU profile data is flushed.
debug.LoudPanic("boom")
}
if isConsole {
// In JS console mode, SIGINT is ignored because it's handled by the console.
// However, SIGTERM still shuts down the node.
for {
sig := <-sigc
if sig == syscall.SIGTERM {
shutdown()
return
}
}
} else {
<-sigc
shutdown()
}
debug.Exit() // ensure trace and CPU profile data is flushed.
debug.LoudPanic("boom")
}()
}
@ -270,6 +288,7 @@ func ExportAppendChain(blockchain *core.BlockChain, fn string, first uint64, las
}
// ImportPreimages imports a batch of exported hash preimages into the database.
// It's a part of the deprecated functionality, should be removed in the future.
func ImportPreimages(db ethdb.Database, fn string) error {
log.Info("Importing preimages", "file", fn)
@ -280,7 +299,7 @@ func ImportPreimages(db ethdb.Database, fn string) error {
}
defer fh.Close()
var reader io.Reader = fh
var reader io.Reader = bufio.NewReader(fh)
if strings.HasSuffix(fn, ".gz") {
if reader, err = gzip.NewReader(reader); err != nil {
return err
@ -288,7 +307,7 @@ func ImportPreimages(db ethdb.Database, fn string) error {
}
stream := rlp.NewStream(reader, 0)
// Import the preimages in batches to prevent disk trashing
// Import the preimages in batches to prevent disk thrashing
preimages := make(map[common.Hash][]byte)
for {
@ -317,6 +336,7 @@ func ImportPreimages(db ethdb.Database, fn string) error {
// ExportPreimages exports all known hash preimages into the specified file,
// truncating any data already present in the file.
// It's a part of the deprecated functionality, should be removed in the future.
func ExportPreimages(db ethdb.Database, fn string) error {
log.Info("Exporting preimages", "file", fn)
@ -344,3 +364,207 @@ func ExportPreimages(db ethdb.Database, fn string) error {
log.Info("Exported preimages", "file", fn)
return nil
}
// exportHeader is used in the export/import flow. When we do an export,
// the first element we output is the exportHeader.
// Whenever a backwards-incompatible change is made, the Version header
// should be bumped.
// If the importer sees a higher version, it should reject the import.
type exportHeader struct {
Magic string // Always set to 'gethdbdump' for disambiguation
Version uint64
Kind string
UnixTime uint64
}
const exportMagic = "gethdbdump"
const (
OpBatchAdd = 0
OpBatchDel = 1
)
// ImportLDBData imports a batch of snapshot data into the database
func ImportLDBData(db ethdb.Database, f string, startIndex int64, interrupt chan struct{}) error {
log.Info("Importing leveldb data", "file", f)
// Open the file handle and potentially unwrap the gzip stream
fh, err := os.Open(f)
if err != nil {
return err
}
defer fh.Close()
var reader io.Reader = bufio.NewReader(fh)
if strings.HasSuffix(f, ".gz") {
if reader, err = gzip.NewReader(reader); err != nil {
return err
}
}
stream := rlp.NewStream(reader, 0)
// Read the header
var header exportHeader
if err := stream.Decode(&header); err != nil {
return fmt.Errorf("could not decode header: %v", err)
}
if header.Magic != exportMagic {
return errors.New("incompatible data, wrong magic")
}
if header.Version != 0 {
return fmt.Errorf("incompatible version %d, (support only 0)", header.Version)
}
log.Info("Importing data", "file", f, "type", header.Kind, "data age",
common.PrettyDuration(time.Since(time.Unix(int64(header.UnixTime), 0))))
// Import the snapshot in batches to prevent disk thrashing
var (
count int64
start = time.Now()
logged = time.Now()
batch = db.NewBatch()
)
for {
// Read the next entry
var (
op byte
key, val []byte
)
if err := stream.Decode(&op); err != nil {
if err == io.EOF {
break
}
return err
}
if err := stream.Decode(&key); err != nil {
return err
}
if err := stream.Decode(&val); err != nil {
return err
}
if count < startIndex {
count++
continue
}
switch op {
case OpBatchDel:
batch.Delete(key)
case OpBatchAdd:
batch.Put(key, val)
default:
return fmt.Errorf("unknown op %d\n", op)
}
if batch.ValueSize() > ethdb.IdealBatchSize {
if err := batch.Write(); err != nil {
return err
}
batch.Reset()
}
// Check interruption emitted by ctrl+c
if count%1000 == 0 {
select {
case <-interrupt:
if err := batch.Write(); err != nil {
return err
}
log.Info("External data import interrupted", "file", f, "count", count, "elapsed", common.PrettyDuration(time.Since(start)))
return nil
default:
}
}
if count%1000 == 0 && time.Since(logged) > 8*time.Second {
log.Info("Importing external data", "file", f, "count", count, "elapsed", common.PrettyDuration(time.Since(start)))
logged = time.Now()
}
count += 1
}
// Flush the last batch snapshot data
if batch.ValueSize() > 0 {
if err := batch.Write(); err != nil {
return err
}
}
log.Info("Imported chain data", "file", f, "count", count,
"elapsed", common.PrettyDuration(time.Since(start)))
return nil
}
// ChainDataIterator is an interface wraps all necessary functions to iterate
// the exporting chain data.
type ChainDataIterator interface {
// Next returns the key-value pair for next exporting entry in the iterator.
// When the end is reached, it will return (0, nil, nil, false).
Next() (byte, []byte, []byte, bool)
// Release releases associated resources. Release should always succeed and can
// be called multiple times without causing error.
Release()
}
// ExportChaindata exports the given data type (truncating any data already present)
// in the file. If the suffix is 'gz', gzip compression is used.
func ExportChaindata(fn string, kind string, iter ChainDataIterator, interrupt chan struct{}) error {
log.Info("Exporting chain data", "file", fn, "kind", kind)
defer iter.Release()
// Open the file handle and potentially wrap with a gzip stream
fh, err := os.OpenFile(fn, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
if err != nil {
return err
}
defer fh.Close()
var writer io.Writer = fh
if strings.HasSuffix(fn, ".gz") {
writer = gzip.NewWriter(writer)
defer writer.(*gzip.Writer).Close()
}
// Write the header
if err := rlp.Encode(writer, &exportHeader{
Magic: exportMagic,
Version: 0,
Kind: kind,
UnixTime: uint64(time.Now().Unix()),
}); err != nil {
return err
}
// Extract data from source iterator and dump them out to file
var (
count int64
start = time.Now()
logged = time.Now()
)
for {
op, key, val, ok := iter.Next()
if !ok {
break
}
if err := rlp.Encode(writer, op); err != nil {
return err
}
if err := rlp.Encode(writer, key); err != nil {
return err
}
if err := rlp.Encode(writer, val); err != nil {
return err
}
if count%1000 == 0 {
// Check interruption emitted by ctrl+c
select {
case <-interrupt:
log.Info("Chain data exporting interrupted", "file", fn,
"kind", kind, "count", count, "elapsed", common.PrettyDuration(time.Since(start)))
return nil
default:
}
if time.Since(logged) > 8*time.Second {
log.Info("Exporting chain data", "file", fn, "kind", kind,
"count", count, "elapsed", common.PrettyDuration(time.Since(start)))
logged = time.Now()
}
}
count++
}
log.Info("Exported chain data", "file", fn, "kind", kind, "count", count,
"elapsed", common.PrettyDuration(time.Since(start)))
return nil
}

198
cmd/utils/export_test.go Normal file
View file

@ -0,0 +1,198 @@
// 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
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package utils
import (
"fmt"
"os"
"strings"
"testing"
"time"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/rlp"
)
// TestExport does basic sanity checks on the export/import functionality
func TestExport(t *testing.T) {
f := fmt.Sprintf("%v/tempdump", os.TempDir())
defer func() {
os.Remove(f)
}()
testExport(t, f)
}
func TestExportGzip(t *testing.T) {
f := fmt.Sprintf("%v/tempdump.gz", os.TempDir())
defer func() {
os.Remove(f)
}()
testExport(t, f)
}
type testIterator struct {
index int
}
func newTestIterator() *testIterator {
return &testIterator{index: -1}
}
func (iter *testIterator) Next() (byte, []byte, []byte, bool) {
if iter.index >= 999 {
return 0, nil, nil, false
}
iter.index += 1
if iter.index == 42 {
iter.index += 1
}
return OpBatchAdd, []byte(fmt.Sprintf("key-%04d", iter.index)),
[]byte(fmt.Sprintf("value %d", iter.index)), true
}
func (iter *testIterator) Release() {}
func testExport(t *testing.T, f string) {
err := ExportChaindata(f, "testdata", newTestIterator(), make(chan struct{}))
if err != nil {
t.Fatal(err)
}
db := rawdb.NewMemoryDatabase()
err = ImportLDBData(db, f, 5, make(chan struct{}))
if err != nil {
t.Fatal(err)
}
// verify
for i := 0; i < 1000; i++ {
v, err := db.Get([]byte(fmt.Sprintf("key-%04d", i)))
if (i < 5 || i == 42) && err == nil {
t.Fatalf("expected no element at idx %d, got '%v'", i, string(v))
}
if !(i < 5 || i == 42) {
if err != nil {
t.Fatalf("expected element idx %d: %v", i, err)
}
if have, want := string(v), fmt.Sprintf("value %d", i); have != want {
t.Fatalf("have %v, want %v", have, want)
}
}
}
v, err := db.Get([]byte(fmt.Sprintf("key-%04d", 1000)))
if err == nil {
t.Fatalf("expected no element at idx %d, got '%v'", 1000, string(v))
}
}
// testDeletion tests if the deletion markers can be exported/imported correctly
func TestDeletionExport(t *testing.T) {
f := fmt.Sprintf("%v/tempdump", os.TempDir())
defer func() {
os.Remove(f)
}()
testDeletion(t, f)
}
// TestDeletionExportGzip tests if the deletion markers can be exported/imported
// correctly with gz compression.
func TestDeletionExportGzip(t *testing.T) {
f := fmt.Sprintf("%v/tempdump.gz", os.TempDir())
defer func() {
os.Remove(f)
}()
testDeletion(t, f)
}
type deletionIterator struct {
index int
}
func newDeletionIterator() *deletionIterator {
return &deletionIterator{index: -1}
}
func (iter *deletionIterator) Next() (byte, []byte, []byte, bool) {
if iter.index >= 999 {
return 0, nil, nil, false
}
iter.index += 1
if iter.index == 42 {
iter.index += 1
}
return OpBatchDel, []byte(fmt.Sprintf("key-%04d", iter.index)), nil, true
}
func (iter *deletionIterator) Release() {}
func testDeletion(t *testing.T, f string) {
err := ExportChaindata(f, "testdata", newDeletionIterator(), make(chan struct{}))
if err != nil {
t.Fatal(err)
}
db := rawdb.NewMemoryDatabase()
for i := 0; i < 1000; i++ {
db.Put([]byte(fmt.Sprintf("key-%04d", i)), []byte(fmt.Sprintf("value %d", i)))
}
err = ImportLDBData(db, f, 5, make(chan struct{}))
if err != nil {
t.Fatal(err)
}
for i := 0; i < 1000; i++ {
v, err := db.Get([]byte(fmt.Sprintf("key-%04d", i)))
if i < 5 || i == 42 {
if err != nil {
t.Fatalf("expected element at idx %d, got '%v'", i, err)
}
if have, want := string(v), fmt.Sprintf("value %d", i); have != want {
t.Fatalf("have %v, want %v", have, want)
}
}
if !(i < 5 || i == 42) {
if err == nil {
t.Fatalf("expected no element idx %d: %v", i, string(v))
}
}
}
}
// TestImportFutureFormat tests that we reject unsupported future versions.
func TestImportFutureFormat(t *testing.T) {
f := fmt.Sprintf("%v/tempdump-future", os.TempDir())
defer func() {
os.Remove(f)
}()
fh, err := os.OpenFile(f, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, os.ModePerm)
if err != nil {
t.Fatal(err)
}
defer fh.Close()
if err := rlp.Encode(fh, &exportHeader{
Magic: exportMagic,
Version: 500,
Kind: "testdata",
UnixTime: uint64(time.Now().Unix()),
}); err != nil {
t.Fatal(err)
}
db2 := rawdb.NewMemoryDatabase()
err = ImportLDBData(db2, f, 0, make(chan struct{}))
if err == nil {
t.Fatal("Expected error, got none")
}
if !strings.HasPrefix(err.Error(), "incompatible version") {
t.Fatalf("wrong error: %v", err)
}
}

57
cmd/utils/flags.go
View file

@ -45,6 +45,7 @@ import (
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth"
"github.com/ethereum/go-ethereum/eth/catalyst"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/eth/gasprice"
@ -163,6 +164,10 @@ var (
Name: "bor-mainnet",
Usage: "Bor mainnet",
}
SepoliaFlag = cli.BoolFlag{
Name: "sepolia",
Usage: "Sepolia network: pre-configured proof-of-work test network",
}
DeveloperFlag = cli.BoolFlag{
Name: "dev",
Usage: "Ephemeral proof-of-authority network with a pre-funded developer account, mining enabled",
@ -171,6 +176,11 @@ var (
Name: "dev.period",
Usage: "Block period to use in developer mode (0 = mine only if transaction pending)",
}
DeveloperGasLimitFlag = cli.Uint64Flag{
Name: "dev.gaslimit",
Usage: "Initial block gas limit",
Value: 11500000,
}
IdentityFlag = cli.StringFlag{
Name: "identity",
Usage: "Custom node name",
@ -213,7 +223,7 @@ var (
defaultSyncMode = ethconfig.Defaults.SyncMode
SyncModeFlag = TextMarshalerFlag{
Name: "syncmode",
Usage: `Blockchain sync mode ("fast", "full", "snap" or "light")`,
Usage: `Blockchain sync mode ("snap", "full" or "light")`,
Value: &defaultSyncMode,
}
GCModeFlag = cli.StringFlag{
@ -243,9 +253,13 @@ var (
Usage: "Megabytes of memory allocated to bloom-filter for pruning",
Value: 2048,
}
OverrideLondonFlag = cli.Uint64Flag{
Name: "override.london",
Usage: "Manually specify London fork-block, overriding the bundled setting",
OverrideArrowGlacierFlag = cli.Uint64Flag{
Name: "override.arrowglacier",
Usage: "Manually specify Arrow Glacier fork-block, overriding the bundled setting",
}
OverrideTerminalTotalDifficulty = cli.Uint64Flag{
Name: "override.terminaltotaldifficulty",
Usage: "Manually specify TerminalTotalDifficulty, overriding the bundled setting",
}
// Light server and client settings
LightServeFlag = cli.IntFlag{
@ -698,7 +712,7 @@ var (
}
GpoMaxGasPriceFlag = cli.Int64Flag{
Name: "gpo.maxprice",
Usage: "Maximum gas price will be recommended by gpo",
Usage: "Maximum transaction priority fee (or gasprice before London fork) to be recommended by gpo",
Value: ethconfig.Defaults.GPO.MaxPrice.Int64(),
}
GpoIgnoreGasPriceFlag = cli.Int64Flag{
@ -814,6 +828,9 @@ func MakeDataDir(ctx *cli.Context) string {
homeDir, _ := os.UserHomeDir()
return filepath.Join(homeDir, "/.bor/data")
}
if ctx.GlobalBool(SepoliaFlag.Name) {
return filepath.Join(path, "sepolia")
}
return path
}
Fatalf("Cannot determine default data directory, please set manually (--datadir)")
@ -862,6 +879,8 @@ func setBootstrapNodes(ctx *cli.Context, cfg *p2p.Config) {
urls = SplitAndTrim(ctx.GlobalString(BootnodesFlag.Name))
case ctx.GlobalBool(RopstenFlag.Name):
urls = params.RopstenBootnodes
case ctx.GlobalBool(SepoliaFlag.Name):
urls = params.SepoliaBootnodes
case ctx.GlobalBool(RinkebyFlag.Name):
urls = params.RinkebyBootnodes
case ctx.GlobalBool(GoerliFlag.Name):
@ -1202,7 +1221,7 @@ func SetP2PConfig(ctx *cli.Context, cfg *p2p.Config) {
cfg.NetRestrict = list
}
if ctx.GlobalBool(DeveloperFlag.Name) || ctx.GlobalBool(CatalystFlag.Name) {
if ctx.GlobalBool(DeveloperFlag.Name) {
// --dev mode can't use p2p networking.
cfg.MaxPeers = 0
cfg.ListenAddr = ""
@ -1295,6 +1314,8 @@ func setDataDir(ctx *cli.Context, cfg *node.Config) {
case ctx.GlobalBool(BorMainnetFlag.Name) && cfg.DataDir == node.DefaultDataDir():
homeDir, _ := os.UserHomeDir()
cfg.DataDir = filepath.Join(homeDir, "/.bor/data")
case ctx.GlobalBool(SepoliaFlag.Name) && cfg.DataDir == node.DefaultDataDir():
cfg.DataDir = filepath.Join(node.DefaultDataDir(), "sepolia")
}
}
@ -1480,7 +1501,7 @@ func CheckExclusive(ctx *cli.Context, args ...interface{}) {
// SetEthConfig applies eth-related command line flags to the config.
func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
// Avoid conflicting network flags
CheckExclusive(ctx, MainnetFlag, DeveloperFlag, RopstenFlag, RinkebyFlag, GoerliFlag, MumbaiFlag, BorMainnetFlag)
CheckExclusive(ctx, MainnetFlag, DeveloperFlag, RopstenFlag, RinkebyFlag, GoerliFlag, MumbaiFlag, BorMainnetFlag, SepoliaFlag)
CheckExclusive(ctx, LightServeFlag, SyncModeFlag, "light")
CheckExclusive(ctx, DeveloperFlag, ExternalSignerFlag) // Can't use both ephemeral unlocked and external signer
if ctx.GlobalString(GCModeFlag.Name) == "archive" && ctx.GlobalUint64(TxLookupLimitFlag.Name) != 0 {
@ -1628,6 +1649,12 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
}
cfg.Genesis = core.DefaultRopstenGenesisBlock()
SetDNSDiscoveryDefaults(cfg, params.RopstenGenesisHash)
case ctx.GlobalBool(SepoliaFlag.Name):
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
cfg.NetworkId = 11155111
}
cfg.Genesis = core.DefaultSepoliaGenesisBlock()
SetDNSDiscoveryDefaults(cfg, params.SepoliaGenesisHash)
case ctx.GlobalBool(RinkebyFlag.Name):
if !ctx.GlobalIsSet(NetworkIdFlag.Name) {
cfg.NetworkId = 4
@ -1684,7 +1711,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) {
log.Info("Using developer account", "address", developer.Address)
// Create a new developer genesis block or reuse existing one
cfg.Genesis = core.DeveloperGenesisBlock(uint64(ctx.GlobalInt(DeveloperPeriodFlag.Name)), developer.Address)
cfg.Genesis = core.DeveloperGenesisBlock(uint64(ctx.GlobalInt(DeveloperPeriodFlag.Name)), ctx.GlobalUint64(DeveloperGasLimitFlag.Name), developer.Address)
if ctx.GlobalIsSet(DataDirFlag.Name) {
// Check if we have an already initialized chain and fall back to
// that if so. Otherwise we need to generate a new genesis spec.
@ -1723,13 +1750,18 @@ func SetDNSDiscoveryDefaults(cfg *ethconfig.Config, genesis common.Hash) {
// RegisterEthService adds an Ethereum client to the stack.
// The second return value is the full node instance, which may be nil if the
// node is running as a light client.
func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend, *eth.Ethereum) {
func RegisterEthService(stack *node.Node, cfg *ethconfig.Config, isCatalyst bool) (ethapi.Backend, *eth.Ethereum) {
if cfg.SyncMode == downloader.LightSync {
backend, err := les.New(stack, cfg)
if err != nil {
Fatalf("Failed to register the Ethereum service: %v", err)
}
stack.RegisterAPIs(tracers.APIs(backend.ApiBackend))
if isCatalyst {
if err := catalyst.RegisterLight(stack, backend); err != nil {
Fatalf("Failed to register the catalyst service: %v", err)
}
}
return backend.ApiBackend, nil
}
backend, err := eth.New(stack, cfg)
@ -1742,6 +1774,11 @@ func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) (ethapi.Backend
Fatalf("Failed to create the LES server: %v", err)
}
}
if isCatalyst {
if err := catalyst.Register(stack, backend); err != nil {
Fatalf("Failed to register the catalyst service: %v", err)
}
}
stack.RegisterAPIs(tracers.APIs(backend.APIBackend))
return backend.APIBackend, backend
}
@ -1866,6 +1903,8 @@ func MakeGenesis(ctx *cli.Context) *core.Genesis {
genesis = core.DefaultGenesisBlock()
case ctx.GlobalBool(RopstenFlag.Name):
genesis = core.DefaultRopstenGenesisBlock()
case ctx.GlobalBool(SepoliaFlag.Name):
genesis = core.DefaultSepoliaGenesisBlock()
case ctx.GlobalBool(RinkebyFlag.Name):
genesis = core.DefaultRinkebyGenesisBlock()
case ctx.GlobalBool(GoerliFlag.Name):

9
common/hexutil/hexutil.go
View file

@ -176,13 +176,14 @@ func MustDecodeBig(input string) *big.Int {
}
// EncodeBig encodes bigint as a hex string with 0x prefix.
// The sign of the integer is ignored.
func EncodeBig(bigint *big.Int) string {
nbits := bigint.BitLen()
if nbits == 0 {
if sign := bigint.Sign(); sign == 0 {
return "0x0"
} else if sign > 0 {
return "0x" + bigint.Text(16)
} else {
return "-0x" + bigint.Text(16)[1:]
}
return fmt.Sprintf("%#x", bigint)
}
func has0xPrefix(input string) bool {

12
common/hexutil/hexutil_test.go
View file

@ -201,3 +201,15 @@ func TestDecodeUint64(t *testing.T) {
}
}
}
func BenchmarkEncodeBig(b *testing.B) {
for _, bench := range encodeBigTests {
b.Run(bench.want, func(b *testing.B) {
b.ReportAllocs()
bigint := bench.input.(*big.Int)
for i := 0; i < b.N; i++ {
EncodeBig(bigint)
}
})
}
}

376
consensus/beacon/consensus.go Normal file
View file

@ -0,0 +1,376 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package beacon
import (
"errors"
"fmt"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rpc"
"github.com/ethereum/go-ethereum/trie"
)
// Proof-of-stake protocol constants.
var (
beaconDifficulty = common.Big0 // The default block difficulty in the beacon consensus
beaconNonce = types.EncodeNonce(0) // The default block nonce in the beacon consensus
)
// Various error messages to mark blocks invalid. These should be private to
// prevent engine specific errors from being referenced in the remainder of the
// codebase, inherently breaking if the engine is swapped out. Please put common
// error types into the consensus package.
var (
errTooManyUncles = errors.New("too many uncles")
errInvalidMixDigest = errors.New("invalid mix digest")
errInvalidNonce = errors.New("invalid nonce")
errInvalidUncleHash = errors.New("invalid uncle hash")
)
// Beacon is a consensus engine that combines the eth1 consensus and proof-of-stake
// algorithm. There is a special flag inside to decide whether to use legacy consensus
// rules or new rules. The transition rule is described in the eth1/2 merge spec.
// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-3675.md
//
// The beacon here is a half-functional consensus engine with partial functions which
// is only used for necessary consensus checks. The legacy consensus engine can be any
// engine implements the consensus interface (except the beacon itself).
type Beacon struct {
ethone consensus.Engine // Original consensus engine used in eth1, e.g. ethash or clique
}
// New creates a consensus engine with the given embedded eth1 engine.
func New(ethone consensus.Engine) *Beacon {
if _, ok := ethone.(*Beacon); ok {
panic("nested consensus engine")
}
return &Beacon{ethone: ethone}
}
// Author implements consensus.Engine, returning the verified author of the block.
func (beacon *Beacon) Author(header *types.Header) (common.Address, error) {
if !beacon.IsPoSHeader(header) {
return beacon.ethone.Author(header)
}
return header.Coinbase, nil
}
// VerifyHeader checks whether a header conforms to the consensus rules of the
// stock Ethereum consensus engine.
func (beacon *Beacon) VerifyHeader(chain consensus.ChainHeaderReader, header *types.Header, seal bool) error {
reached, _ := IsTTDReached(chain, header.ParentHash, header.Number.Uint64()-1)
if !reached {
return beacon.ethone.VerifyHeader(chain, header, seal)
}
// Short circuit if the parent is not known
parent := chain.GetHeader(header.ParentHash, header.Number.Uint64()-1)
if parent == nil {
return consensus.ErrUnknownAncestor
}
// Sanity checks passed, do a proper verification
return beacon.verifyHeader(chain, header, parent)
}
// VerifyHeaders is similar to VerifyHeader, but verifies a batch of headers
// concurrently. The method returns a quit channel to abort the operations and
// a results channel to retrieve the async verifications.
// VerifyHeaders expect the headers to be ordered and continuous.
func (beacon *Beacon) VerifyHeaders(chain consensus.ChainHeaderReader, headers []*types.Header, seals []bool) (chan<- struct{}, <-chan error) {
if !beacon.IsPoSHeader(headers[len(headers)-1]) {
return beacon.ethone.VerifyHeaders(chain, headers, seals)
}
var (
preHeaders []*types.Header
postHeaders []*types.Header
preSeals []bool
)
for index, header := range headers {
if beacon.IsPoSHeader(header) {
preHeaders = headers[:index]
postHeaders = headers[index:]
preSeals = seals[:index]
break
}
}
// All the headers have passed the transition point, use new rules.
if len(preHeaders) == 0 {
return beacon.verifyHeaders(chain, headers, nil)
}
// The transition point exists in the middle, separate the headers
// into two batches and apply different verification rules for them.
var (
abort = make(chan struct{})
results = make(chan error, len(headers))
)
go func() {
var (
old, new, out = 0, len(preHeaders), 0
errors = make([]error, len(headers))
done = make([]bool, len(headers))
oldDone, oldResult = beacon.ethone.VerifyHeaders(chain, preHeaders, preSeals)
newDone, newResult = beacon.verifyHeaders(chain, postHeaders, preHeaders[len(preHeaders)-1])
)
for {
for ; done[out]; out++ {
results <- errors[out]
if out == len(headers)-1 {
return
}
}
select {
case err := <-oldResult:
errors[old], done[old] = err, true
old++
case err := <-newResult:
errors[new], done[new] = err, true
new++
case <-abort:
close(oldDone)
close(newDone)
return
}
}
}()
return abort, results
}
// VerifyUncles verifies that the given block's uncles conform to the consensus
// rules of the Ethereum consensus engine.
func (beacon *Beacon) VerifyUncles(chain consensus.ChainReader, block *types.Block) error {
if !beacon.IsPoSHeader(block.Header()) {
return beacon.ethone.VerifyUncles(chain, block)
}
// Verify that there is no uncle block. It's explicitly disabled in the beacon
if len(block.Uncles()) > 0 {
return errTooManyUncles
}
return nil
}
// verifyHeader checks whether a header conforms to the consensus rules of the
// stock Ethereum consensus engine. The difference between the beacon and classic is
// (a) The following fields are expected to be constants:
// - difficulty is expected to be 0
// - nonce is expected to be 0
// - unclehash is expected to be Hash(emptyHeader)
// to be the desired constants
// (b) the timestamp is not verified anymore
// (c) the extradata is limited to 32 bytes
func (beacon *Beacon) verifyHeader(chain consensus.ChainHeaderReader, header, parent *types.Header) error {
// Ensure that the header's extra-data section is of a reasonable size
if len(header.Extra) > 32 {
return fmt.Errorf("extra-data longer than 32 bytes (%d)", len(header.Extra))
}
// Verify the seal parts. Ensure the mixhash, nonce and uncle hash are the expected value.
if header.MixDigest != (common.Hash{}) {
return errInvalidMixDigest
}
if header.Nonce != beaconNonce {
return errInvalidNonce
}
if header.UncleHash != types.EmptyUncleHash {
return errInvalidUncleHash
}
// Verify the block's difficulty to ensure it's the default constant
if beaconDifficulty.Cmp(header.Difficulty) != 0 {
return fmt.Errorf("invalid difficulty: have %v, want %v", header.Difficulty, beaconDifficulty)
}
// Verify that the gas limit is <= 2^63-1
if header.GasLimit > params.MaxGasLimit {
return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, params.MaxGasLimit)
}
// Verify that the gasUsed is <= gasLimit
if header.GasUsed > header.GasLimit {
return fmt.Errorf("invalid gasUsed: have %d, gasLimit %d", header.GasUsed, header.GasLimit)
}
// Verify that the block number is parent's +1
if diff := new(big.Int).Sub(header.Number, parent.Number); diff.Cmp(common.Big1) != 0 {
return consensus.ErrInvalidNumber
}
// Verify the header's EIP-1559 attributes.
return misc.VerifyEip1559Header(chain.Config(), parent, header)
}
// verifyHeaders is similar to verifyHeader, but verifies a batch of headers
// concurrently. The method returns a quit channel to abort the operations and
// a results channel to retrieve the async verifications. An additional parent
// header will be passed if the relevant header is not in the database yet.
func (beacon *Beacon) verifyHeaders(chain consensus.ChainHeaderReader, headers []*types.Header, ancestor *types.Header) (chan<- struct{}, <-chan error) {
var (
abort = make(chan struct{})
results = make(chan error, len(headers))
)
go func() {
for i, header := range headers {
var parent *types.Header
if i == 0 {
if ancestor != nil {
parent = ancestor
} else {
parent = chain.GetHeader(headers[0].ParentHash, headers[0].Number.Uint64()-1)
}
} else if headers[i-1].Hash() == headers[i].ParentHash {
parent = headers[i-1]
}
if parent == nil {
select {
case <-abort:
return
case results <- consensus.ErrUnknownAncestor:
}
continue
}
err := beacon.verifyHeader(chain, header, parent)
select {
case <-abort:
return
case results <- err:
}
}
}()
return abort, results
}
// Prepare implements consensus.Engine, initializing the difficulty field of a
// header to conform to the beacon protocol. The changes are done inline.
func (beacon *Beacon) Prepare(chain consensus.ChainHeaderReader, header *types.Header) error {
// Transition isn't triggered yet, use the legacy rules for preparation.
reached, err := IsTTDReached(chain, header.ParentHash, header.Number.Uint64()-1)
if err != nil {
return err
}
if !reached {
return beacon.ethone.Prepare(chain, header)
}
header.Difficulty = beaconDifficulty
return nil
}
// Finalize implements consensus.Engine, setting the final state on the header
func (beacon *Beacon) Finalize(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header) {
// Finalize is different with Prepare, it can be used in both block generation
// and verification. So determine the consensus rules by header type.
if !beacon.IsPoSHeader(header) {
beacon.ethone.Finalize(chain, header, state, txs, uncles)
return
}
// The block reward is no longer handled here. It's done by the
// external consensus engine.
header.Root = state.IntermediateRoot(true)
}
// FinalizeAndAssemble implements consensus.Engine, setting the final state and
// assembling the block.
func (beacon *Beacon) FinalizeAndAssemble(chain consensus.ChainHeaderReader, header *types.Header, state *state.StateDB, txs []*types.Transaction, uncles []*types.Header, receipts []*types.Receipt) (*types.Block, error) {
// FinalizeAndAssemble is different with Prepare, it can be used in both block
// generation and verification. So determine the consensus rules by header type.
if !beacon.IsPoSHeader(header) {
return beacon.ethone.FinalizeAndAssemble(chain, header, state, txs, uncles, receipts)
}
// Finalize and assemble the block
beacon.Finalize(chain, header, state, txs, uncles)
return types.NewBlock(header, txs, uncles, receipts, trie.NewStackTrie(nil)), nil
}
// Seal generates a new sealing request for the given input block and pushes
// the result into the given channel.
//
// Note, the method returns immediately and will send the result async. More
// than one result may also be returned depending on the consensus algorithm.
func (beacon *Beacon) Seal(chain consensus.ChainHeaderReader, block *types.Block, results chan<- *types.Block, stop <-chan struct{}) error {
if !beacon.IsPoSHeader(block.Header()) {
return beacon.ethone.Seal(chain, block, results, stop)
}
// The seal verification is done by the external consensus engine,
// return directly without pushing any block back. In another word
// beacon won't return any result by `results` channel which may
// blocks the receiver logic forever.
return nil
}
// SealHash returns the hash of a block prior to it being sealed.
func (beacon *Beacon) SealHash(header *types.Header) common.Hash {
return beacon.ethone.SealHash(header)
}
// CalcDifficulty is the difficulty adjustment algorithm. It returns
// the difficulty that a new block should have when created at time
// given the parent block's time and difficulty.
func (beacon *Beacon) CalcDifficulty(chain consensus.ChainHeaderReader, time uint64, parent *types.Header) *big.Int {
// Transition isn't triggered yet, use the legacy rules for calculation
if reached, _ := IsTTDReached(chain, parent.Hash(), parent.Number.Uint64()); !reached {
return beacon.ethone.CalcDifficulty(chain, time, parent)
}
return beaconDifficulty
}
// APIs implements consensus.Engine, returning the user facing RPC APIs.
func (beacon *Beacon) APIs(chain consensus.ChainHeaderReader) []rpc.API {
return beacon.ethone.APIs(chain)
}
// Close shutdowns the consensus engine
func (beacon *Beacon) Close() error {
return beacon.ethone.Close()
}
// IsPoSHeader reports the header belongs to the PoS-stage with some special fields.
// This function is not suitable for a part of APIs like Prepare or CalcDifficulty
// because the header difficulty is not set yet.
func (beacon *Beacon) IsPoSHeader(header *types.Header) bool {
if header.Difficulty == nil {
panic("IsPoSHeader called with invalid difficulty")
}
return header.Difficulty.Cmp(beaconDifficulty) == 0
}
// InnerEngine returns the embedded eth1 consensus engine.
func (beacon *Beacon) InnerEngine() consensus.Engine {
return beacon.ethone
}
// SetThreads updates the mining threads. Delegate the call
// to the eth1 engine if it's threaded.
func (beacon *Beacon) SetThreads(threads int) {
type threaded interface {
SetThreads(threads int)
}
if th, ok := beacon.ethone.(threaded); ok {
th.SetThreads(threads)
}
}
// IsTTDReached checks if the TotalTerminalDifficulty has been surpassed on the `parentHash` block.
// It depends on the parentHash already being stored in the database.
// If the parentHash is not stored in the database a UnknownAncestor error is returned.
func IsTTDReached(chain consensus.ChainHeaderReader, parentHash common.Hash, number uint64) (bool, error) {
if chain.Config().TerminalTotalDifficulty == nil {
return false, nil
}
td := chain.GetTd(parentHash, number)
if td == nil {
return false, consensus.ErrUnknownAncestor
}
return td.Cmp(chain.Config().TerminalTotalDifficulty) >= 0, nil
}

9
consensus/clique/api.go
View file

@ -196,7 +196,11 @@ func (sb *blockNumberOrHashOrRLP) UnmarshalJSON(data []byte) error {
if err := json.Unmarshal(data, &input); err != nil {
return err
}
sb.RLP = hexutil.MustDecode(input)
blob, err := hexutil.Decode(input)
if err != nil {
return err
}
sb.RLP = blob
return nil
}
@ -214,6 +218,9 @@ func (api *API) GetSigner(rlpOrBlockNr *blockNumberOrHashOrRLP) (common.Address,
} else if number, ok := blockNrOrHash.Number(); ok {
header = api.chain.GetHeaderByNumber(uint64(number.Int64()))
}
if header == nil {
return common.Address{}, fmt.Errorf("missing block %v", blockNrOrHash.String())
}
return api.clique.Author(header)
}
block := new(types.Block)

11
consensus/clique/clique.go
View file

@ -295,9 +295,8 @@ func (c *Clique) verifyHeader(chain consensus.ChainHeaderReader, header *types.H
}
}
// Verify that the gas limit is <= 2^63-1
cap := uint64(0x7fffffffffffffff)
if header.GasLimit > cap {
return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, cap)
if header.GasLimit > params.MaxGasLimit {
return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, params.MaxGasLimit)
}
// If all checks passed, validate any special fields for hard forks
if err := misc.VerifyForkHashes(chain.Config(), header, false); err != nil {
@ -600,8 +599,7 @@ func (c *Clique) Seal(chain consensus.ChainHeaderReader, block *types.Block, res
}
// For 0-period chains, refuse to seal empty blocks (no reward but would spin sealing)
if c.config.Period == 0 && len(block.Transactions()) == 0 {
log.Info("Sealing paused, waiting for transactions")
return nil
return errors.New("sealing paused while waiting for transactions")
}
// Don't hold the signer fields for the entire sealing procedure
c.lock.RLock()
@ -621,8 +619,7 @@ func (c *Clique) Seal(chain consensus.ChainHeaderReader, block *types.Block, res
if recent == signer {
// Signer is among recents, only wait if the current block doesn't shift it out
if limit := uint64(len(snap.Signers)/2 + 1); number < limit || seen > number-limit {
log.Info("Signed recently, must wait for others")
return nil
return errors.New("signed recently, must wait for others")
}
}
}

3
consensus/consensus.go
View file

@ -44,6 +44,9 @@ type ChainHeaderReader interface {
// GetHeaderByHash retrieves a block header from the database by its hash.
GetHeaderByHash(hash common.Hash) *types.Header
// GetTd retrieves the total difficulty from the database by hash and number.
GetTd(hash common.Hash, number uint64) *big.Int
}
// ChainReader defines a small collection of methods needed to access the local

12
consensus/ethash/consensus.go
View file

@ -45,6 +45,11 @@ var (
maxUncles = 2 // Maximum number of uncles allowed in a single block
allowedFutureBlockTimeSeconds = int64(15) // Max seconds from current time allowed for blocks, before they're considered future blocks
// calcDifficultyEip4345 is the difficulty adjustment algorithm as specified by EIP 4345.
// It offsets the bomb a total of 10.7M blocks.
// Specification EIP-4345: https://eips.ethereum.org/EIPS/eip-4345
calcDifficultyEip4345 = makeDifficultyCalculator(big.NewInt(10_700_000))
// calcDifficultyEip3554 is the difficulty adjustment algorithm as specified by EIP 3554.
// It offsets the bomb a total of 9.7M blocks.
// Specification EIP-3554: https://eips.ethereum.org/EIPS/eip-3554
@ -276,9 +281,8 @@ func (ethash *Ethash) verifyHeader(chain consensus.ChainHeaderReader, header, pa
return fmt.Errorf("invalid difficulty: have %v, want %v", header.Difficulty, expected)
}
// Verify that the gas limit is <= 2^63-1
cap := uint64(0x7fffffffffffffff)
if header.GasLimit > cap {
return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, cap)
if header.GasLimit > params.MaxGasLimit {
return fmt.Errorf("invalid gasLimit: have %v, max %v", header.GasLimit, params.MaxGasLimit)
}
// Verify that the gasUsed is <= gasLimit
if header.GasUsed > header.GasLimit {
@ -330,6 +334,8 @@ func (ethash *Ethash) CalcDifficulty(chain consensus.ChainHeaderReader, time uin
func CalcDifficulty(config *params.ChainConfig, time uint64, parent *types.Header) *big.Int {
next := new(big.Int).Add(parent.Number, big1)
switch {
case config.IsArrowGlacier(next):
return calcDifficultyEip4345(time, parent)
case config.IsLondon(next):
return calcDifficultyEip3554(time, parent)
case config.IsMuirGlacier(next):

7
consensus/ethash/ethash.go
View file

@ -136,13 +136,16 @@ func memoryMapAndGenerate(path string, size uint64, lock bool, generator func(bu
if err != nil {
return nil, nil, nil, err
}
if err = dump.Truncate(int64(len(dumpMagic))*4 + int64(size)); err != nil {
if err = ensureSize(dump, int64(len(dumpMagic))*4+int64(size)); err != nil {
dump.Close()
os.Remove(temp)
return nil, nil, nil, err
}
// Memory map the file for writing and fill it with the generator
mem, buffer, err := memoryMapFile(dump, true)
if err != nil {
dump.Close()
os.Remove(temp)
return nil, nil, nil, err
}
copy(buffer, dumpMagic)
@ -358,7 +361,7 @@ func (d *dataset) generate(dir string, limit int, lock bool, test bool) {
if err != nil {
logger.Error("Failed to generate mapped ethash dataset", "err", err)
d.dataset = make([]uint32, dsize/2)
d.dataset = make([]uint32, dsize/4)
generateDataset(d.dataset, d.epoch, cache)
}
// Iterate over all previous instances and delete old ones

35
consensus/ethash/mmap_help_linux.go Normal file
View file

@ -0,0 +1,35 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build linux
// +build linux
package ethash
import (
"os"
"golang.org/x/sys/unix"
)
// ensureSize expands the file to the given size. This is to prevent runtime
// errors later on, if the underlying file expands beyond the disk capacity,
// even though it ostensibly is already expanded, but due to being sparse
// does not actually occupy the full declared size on disk.
func ensureSize(f *os.File, size int64) error {
// Docs: https://www.man7.org/linux/man-pages/man2/fallocate.2.html
return unix.Fallocate(int(f.Fd()), 0, 0, size)
}

36
consensus/ethash/mmap_help_other.go Normal file
View file

@ -0,0 +1,36 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
//go:build !linux
// +build !linux
package ethash
import (
"os"
)
// ensureSize expands the file to the given size. This is to prevent runtime
// errors later on, if the underlying file expands beyond the disk capacity,
// even though it ostensibly is already expanded, but due to being sparse
// does not actually occupy the full declared size on disk.
func ensureSize(f *os.File, size int64) error {
// On systems which do not support fallocate, we merely truncate it.
// More robust alternatives would be to
// - Use posix_fallocate, or
// - explicitly fill the file with zeroes.
return f.Truncate(size)
}

110
consensus/merger.go Normal file
View file

@ -0,0 +1,110 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package consensus
import (
"fmt"
"sync"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
)
// transitionStatus describes the status of eth1/2 transition. This switch
// between modes is a one-way action which is triggered by corresponding
// consensus-layer message.
type transitionStatus struct {
LeftPoW bool // The flag is set when the first NewHead message received
EnteredPoS bool // The flag is set when the first FinalisedBlock message received
}
// Merger is an internal help structure used to track the eth1/2 transition status.
// It's a common structure can be used in both full node and light client.
type Merger struct {
db ethdb.KeyValueStore
status transitionStatus
mu sync.RWMutex
}
// NewMerger creates a new Merger which stores its transition status in the provided db.
func NewMerger(db ethdb.KeyValueStore) *Merger {
var status transitionStatus
blob := rawdb.ReadTransitionStatus(db)
if len(blob) != 0 {
if err := rlp.DecodeBytes(blob, &status); err != nil {
log.Crit("Failed to decode the transition status", "err", err)
}
}
return &Merger{
db: db,
status: status,
}
}
// ReachTTD is called whenever the first NewHead message received
// from the consensus-layer.
func (m *Merger) ReachTTD() {
m.mu.Lock()
defer m.mu.Unlock()
if m.status.LeftPoW {
return
}
m.status = transitionStatus{LeftPoW: true}
blob, err := rlp.EncodeToBytes(m.status)
if err != nil {
panic(fmt.Sprintf("Failed to encode the transition status: %v", err))
}
rawdb.WriteTransitionStatus(m.db, blob)
log.Info("Left PoW stage")
}
// FinalizePoS is called whenever the first FinalisedBlock message received
// from the consensus-layer.
func (m *Merger) FinalizePoS() {
m.mu.Lock()
defer m.mu.Unlock()
if m.status.EnteredPoS {
return
}
m.status = transitionStatus{LeftPoW: true, EnteredPoS: true}
blob, err := rlp.EncodeToBytes(m.status)
if err != nil {
panic(fmt.Sprintf("Failed to encode the transition status: %v", err))
}
rawdb.WriteTransitionStatus(m.db, blob)
log.Info("Entered PoS stage")
}
// TDDReached reports whether the chain has left the PoW stage.
func (m *Merger) TDDReached() bool {
m.mu.RLock()
defer m.mu.RUnlock()
return m.status.LeftPoW
}
// PoSFinalized reports whether the chain has entered the PoS stage.
func (m *Merger) PoSFinalized() bool {
m.mu.RLock()
defer m.mu.RUnlock()
return m.status.EnteredPoS
}

123
console/console.go
View file

@ -17,6 +17,7 @@
package console
import (
"errors"
"fmt"
"io"
"io/ioutil"
@ -26,6 +27,7 @@ import (
"regexp"
"sort"
"strings"
"sync"
"syscall"
"github.com/dop251/goja"
@ -74,6 +76,13 @@ type Console struct {
histPath string // Absolute path to the console scrollback history
history []string // Scroll history maintained by the console
printer io.Writer // Output writer to serialize any display strings to
interactiveStopped chan struct{}
stopInteractiveCh chan struct{}
signalReceived chan struct{}
stopped chan struct{}
wg sync.WaitGroup
stopOnce sync.Once
}
// New initializes a JavaScript interpreted runtime environment and sets defaults
@ -92,12 +101,16 @@ func New(config Config) (*Console, error) {
// Initialize the console and return
console := &Console{
client: config.Client,
jsre: jsre.New(config.DocRoot, config.Printer),
prompt: config.Prompt,
prompter: config.Prompter,
printer: config.Printer,
histPath: filepath.Join(config.DataDir, HistoryFile),
client: config.Client,
jsre: jsre.New(config.DocRoot, config.Printer),
prompt: config.Prompt,
prompter: config.Prompter,
printer: config.Printer,
histPath: filepath.Join(config.DataDir, HistoryFile),
interactiveStopped: make(chan struct{}),
stopInteractiveCh: make(chan struct{}),
signalReceived: make(chan struct{}, 1),
stopped: make(chan struct{}),
}
if err := os.MkdirAll(config.DataDir, 0700); err != nil {
return nil, err
@ -105,6 +118,10 @@ func New(config Config) (*Console, error) {
if err := console.init(config.Preload); err != nil {
return nil, err
}
console.wg.Add(1)
go console.interruptHandler()
return console, nil
}
@ -337,9 +354,63 @@ func (c *Console) Evaluate(statement string) {
}
}()
c.jsre.Evaluate(statement, c.printer)
// Avoid exiting Interactive when jsre was interrupted by SIGINT.
c.clearSignalReceived()
}
// Interactive starts an interactive user session, where input is propted from
// interruptHandler runs in its own goroutine and waits for signals.
// When a signal is received, it interrupts the JS interpreter.
func (c *Console) interruptHandler() {
defer c.wg.Done()
// During Interactive, liner inhibits the signal while it is prompting for
// input. However, the signal will be received while evaluating JS.
//
// On unsupported terminals, SIGINT can also happen while prompting.
// Unfortunately, it is not possible to abort the prompt in this case and
// the c.readLines goroutine leaks.
sig := make(chan os.Signal, 1)
signal.Notify(sig, syscall.SIGINT)
defer signal.Stop(sig)
for {
select {
case <-sig:
c.setSignalReceived()
c.jsre.Interrupt(errors.New("interrupted"))
case <-c.stopInteractiveCh:
close(c.interactiveStopped)
c.jsre.Interrupt(errors.New("interrupted"))
case <-c.stopped:
return
}
}
}
func (c *Console) setSignalReceived() {
select {
case c.signalReceived <- struct{}{}:
default:
}
}
func (c *Console) clearSignalReceived() {
select {
case <-c.signalReceived:
default:
}
}
// StopInteractive causes Interactive to return as soon as possible.
func (c *Console) StopInteractive() {
select {
case c.stopInteractiveCh <- struct{}{}:
case <-c.stopped:
}
}
// Interactive starts an interactive user session, where in.put is propted from
// the configured user prompter.
func (c *Console) Interactive() {
var (
@ -349,15 +420,11 @@ func (c *Console) Interactive() {
inputLine = make(chan string, 1) // receives user input
inputErr = make(chan error, 1) // receives liner errors
requestLine = make(chan string) // requests a line of input
interrupt = make(chan os.Signal, 1)
)
// Monitor Ctrl-C. While liner does turn on the relevant terminal mode bits to avoid
// the signal, a signal can still be received for unsupported terminals. Unfortunately
// there is no way to cancel the line reader when this happens. The readLines
// goroutine will be leaked in this case.
signal.Notify(interrupt, syscall.SIGINT, syscall.SIGTERM)
defer signal.Stop(interrupt)
defer func() {
c.writeHistory()
}()
// The line reader runs in a separate goroutine.
go c.readLines(inputLine, inputErr, requestLine)
@ -368,7 +435,14 @@ func (c *Console) Interactive() {
requestLine <- prompt
select {
case <-interrupt:
case <-c.interactiveStopped:
fmt.Fprintln(c.printer, "node is down, exiting console")
return
case <-c.signalReceived:
// SIGINT received while prompting for input -> unsupported terminal.
// I'm not sure if the best choice would be to leave the console running here.
// Bash keeps running in this case. node.js does not.
fmt.Fprintln(c.printer, "caught interrupt, exiting")
return
@ -476,12 +550,19 @@ func (c *Console) Execute(path string) error {
// Stop cleans up the console and terminates the runtime environment.
func (c *Console) Stop(graceful bool) error {
if err := ioutil.WriteFile(c.histPath, []byte(strings.Join(c.history, "\n")), 0600); err != nil {
return err
}
if err := os.Chmod(c.histPath, 0600); err != nil { // Force 0600, even if it was different previously
return err
}
c.stopOnce.Do(func() {
// Stop the interrupt handler.
close(c.stopped)
c.wg.Wait()
})
c.jsre.Stop(graceful)
return nil
}
func (c *Console) writeHistory() error {
if err := ioutil.WriteFile(c.histPath, []byte(strings.Join(c.history, "\n")), 0600); err != nil {
return err
}
return os.Chmod(c.histPath, 0600) // Force 0600, even if it was different previously
}

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