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Merge branch 'extended-tracer' into firehose-fh3.0

Browse source 
# Conflicts:
#	go.mod
#	go.sum
This commit is contained in:
Matthieu Vachon 2023-11-29 13:50:08 -05:00
commit e51cbb0c95
731 changed files with 28018 additions and 42086 deletions
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4
.gitignore vendored
View file

@ -47,4 +47,6 @@ profile.cov
/dashboard/assets/package-lock.json
**/yarn-error.log
logs/
logs/
tests/spec-tests/

45
.travis.yml
View file

@ -13,7 +13,7 @@ jobs:
- stage: lint
os: linux
dist: bionic
go: 1.20.x
go: 1.21.x
env:
- lint
git:
@ -28,7 +28,7 @@ jobs:
os: linux
arch: amd64
dist: bionic
go: 1.20.x
go: 1.21.x
env:
- docker
services:
@ -45,7 +45,7 @@ jobs:
os: linux
arch: arm64
dist: bionic
go: 1.20.x
go: 1.21.x
env:
- docker
services:
@ -63,10 +63,9 @@ jobs:
os: linux
dist: bionic
sudo: required
go: 1.20.x
go: 1.21.x
env:
- azure-linux
- GO111MODULE=on
git:
submodules: false # avoid cloning ethereum/tests
addons:
@ -97,56 +96,51 @@ jobs:
- stage: build
if: type = push
os: osx
go: 1.20.x
osx_image: xcode14.2
go: 1.21.x
env:
- azure-osx
- GO111MODULE=on
git:
submodules: false # avoid cloning ethereum/tests
script:
- go run build/ci.go install -dlgo
- go run build/ci.go archive -type tar -signer OSX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
- go run build/ci.go install -dlgo -arch arm64
- go run build/ci.go archive -arch arm64 -type tar -signer OSX_SIGNING_KEY -signify SIGNIFY_KEY -upload gethstore/builds
# These builders run the tests
- stage: build
os: linux
arch: amd64
dist: bionic
go: 1.20.x
env:
- GO111MODULE=on
go: 1.21.x
script:
- go run build/ci.go test $TEST_PACKAGES
- travis_wait 30 go run build/ci.go test $TEST_PACKAGES
- stage: build
if: type = pull_request
os: linux
arch: arm64
dist: bionic
go: 1.19.x
env:
- GO111MODULE=on
go: 1.20.x
script:
- go run build/ci.go test $TEST_PACKAGES
- travis_wait 30 go run build/ci.go test $TEST_PACKAGES
- stage: build
os: linux
dist: bionic
go: 1.19.x
env:
- GO111MODULE=on
go: 1.20.x
script:
- go run build/ci.go test $TEST_PACKAGES
- travis_wait 30 go run build/ci.go test $TEST_PACKAGES
# This builder does the Ubuntu PPA nightly uploads
- stage: build
if: type = cron || (type = push && tag ~= /^v[0-9]/)
os: linux
dist: bionic
go: 1.20.x
go: 1.21.x
env:
- ubuntu-ppa
- GO111MODULE=on
git:
submodules: false # avoid cloning ethereum/tests
addons:
@ -167,10 +161,9 @@ jobs:
if: type = cron
os: linux
dist: bionic
go: 1.20.x
go: 1.21.x
env:
- azure-purge
- GO111MODULE=on
git:
submodules: false # avoid cloning ethereum/tests
script:
@ -181,9 +174,7 @@ jobs:
if: type = cron
os: linux
dist: bionic
go: 1.20.x
env:
- GO111MODULE=on
go: 1.21.x
script:
- go run build/ci.go test -race $TEST_PACKAGES
- travis_wait 30 go run build/ci.go test -race $TEST_PACKAGES

2
Dockerfile
View file

@ -4,7 +4,7 @@ ARG VERSION=""
ARG BUILDNUM=""
# Build Geth in a stock Go builder container
FROM golang:1.20-alpine as builder
FROM golang:1.21-alpine as builder
RUN apk add --no-cache gcc musl-dev linux-headers git

2
Dockerfile.alltools
View file

@ -4,7 +4,7 @@ ARG VERSION=""
ARG BUILDNUM=""
# Build Geth in a stock Go builder container
FROM golang:1.20-alpine as builder
FROM golang:1.21-alpine as builder
RUN apk add --no-cache gcc musl-dev linux-headers git

4
Makefile
View file

@ -6,7 +6,7 @@
GOBIN = ./build/bin
GO ?= latest
GORUN = env GO111MODULE=on go run
GORUN = go run
geth:
$(GORUN) build/ci.go install ./cmd/geth
@ -23,7 +23,7 @@ lint: ## Run linters.
$(GORUN) build/ci.go lint
clean:
env GO111MODULE=on go clean -cache
go clean -cache
rm -fr build/_workspace/pkg/ $(GOBIN)/*
# The devtools target installs tools required for 'go generate'.

66
accounts/abi/abi.go
View file

@ -22,6 +22,7 @@ import (
"errors"
"fmt"
"io"
"math/big"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
@ -246,24 +247,65 @@ func (abi *ABI) HasReceive() bool {
// revertSelector is a special function selector for revert reason unpacking.
var revertSelector = crypto.Keccak256([]byte("Error(string)"))[:4]
// panicSelector is a special function selector for panic reason unpacking.
var panicSelector = crypto.Keccak256([]byte("Panic(uint256)"))[:4]
// panicReasons map is for readable panic codes
// see this linkage for the deails
// https://docs.soliditylang.org/en/v0.8.21/control-structures.html#panic-via-assert-and-error-via-require
// the reason string list is copied from ether.js
// https://github.com/ethers-io/ethers.js/blob/fa3a883ff7c88611ce766f58bdd4b8ac90814470/src.ts/abi/interface.ts#L207-L218
var panicReasons = map[uint64]string{
0x00: "generic panic",
0x01: "assert(false)",
0x11: "arithmetic underflow or overflow",
0x12: "division or modulo by zero",
0x21: "enum overflow",
0x22: "invalid encoded storage byte array accessed",
0x31: "out-of-bounds array access; popping on an empty array",
0x32: "out-of-bounds access of an array or bytesN",
0x41: "out of memory",
0x51: "uninitialized function",
}
// UnpackRevert resolves the abi-encoded revert reason. According to the solidity
// spec https://solidity.readthedocs.io/en/latest/control-structures.html#revert,
// the provided revert reason is abi-encoded as if it were a call to a function
// `Error(string)`. So it's a special tool for it.
// the provided revert reason is abi-encoded as if it were a call to function
// `Error(string)` or `Panic(uint256)`. So it's a special tool for it.
func UnpackRevert(data []byte) (string, error) {
if len(data) < 4 {
return "", errors.New("invalid data for unpacking")
}
if !bytes.Equal(data[:4], revertSelector) {
switch {
case bytes.Equal(data[:4], revertSelector):
typ, err := NewType("string", "", nil)
if err != nil {
return "", err
}
unpacked, err := (Arguments{{Type: typ}}).Unpack(data[4:])
if err != nil {
return "", err
}
return unpacked[0].(string), nil
case bytes.Equal(data[:4], panicSelector):
typ, err := NewType("uint256", "", nil)
if err != nil {
return "", err
}
unpacked, err := (Arguments{{Type: typ}}).Unpack(data[4:])
if err != nil {
return "", err
}
pCode := unpacked[0].(*big.Int)
// uint64 safety check for future
// but the code is not bigger than MAX(uint64) now
if pCode.IsUint64() {
if reason, ok := panicReasons[pCode.Uint64()]; ok {
return reason, nil
}
}
return fmt.Sprintf("unknown panic code: %#x", pCode), nil
default:
return "", errors.New("invalid data for unpacking")
}
typ, err := NewType("string", "", nil)
if err != nil {
return "", err
}
unpacked, err := (Arguments{{Type: typ}}).Unpack(data[4:])
if err != nil {
return "", err
}
return unpacked[0].(string), nil
}

2
accounts/abi/abi_test.go
View file

@ -1173,6 +1173,8 @@ func TestUnpackRevert(t *testing.T) {
{"", "", errors.New("invalid data for unpacking")},
{"08c379a1", "", errors.New("invalid data for unpacking")},
{"08c379a00000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000d72657665727420726561736f6e00000000000000000000000000000000000000", "revert reason", nil},
{"4e487b710000000000000000000000000000000000000000000000000000000000000000", "generic panic", nil},
{"4e487b7100000000000000000000000000000000000000000000000000000000000000ff", "unknown panic code: 0xff", nil},
}
for index, c := range cases {
t.Run(fmt.Sprintf("case %d", index), func(t *testing.T) {

124
tests/fuzzers/abi/abifuzzer.go → accounts/abi/abifuzzer_test.go
View file

@ -20,20 +20,33 @@ import (
"fmt"
"reflect"
"strings"
"testing"
"github.com/ethereum/go-ethereum/accounts/abi"
fuzz "github.com/google/gofuzz"
)
// TestReplicate can be used to replicate crashers from the fuzzing tests.
// Just replace testString with the data in .quoted
func TestReplicate(t *testing.T) {
//t.Skip("Test only useful for reproducing issues")
fuzzAbi([]byte("\x20\x20\x20\x20\x20\x20\x20\x20\x80\x00\x00\x00\x20\x20\x20\x20\x00"))
//fuzzAbi([]byte("asdfasdfkadsf;lasdf;lasd;lfk"))
}
// FuzzABI is the main entrypoint for fuzzing
func FuzzABI(f *testing.F) {
f.Fuzz(func(t *testing.T, data []byte) {
fuzzAbi(data)
})
}
var (
names = []string{"_name", "name", "NAME", "name_", "__", "_name_", "n"}
stateMut = []string{"", "pure", "view", "payable"}
stateMutabilites = []*string{&stateMut[0], &stateMut[1], &stateMut[2], &stateMut[3]}
pays = []string{"", "true", "false"}
payables = []*string{&pays[0], &pays[1]}
vNames = []string{"a", "b", "c", "d", "e", "f", "g"}
varNames = append(vNames, names...)
varTypes = []string{"bool", "address", "bytes", "string",
names = []string{"_name", "name", "NAME", "name_", "__", "_name_", "n"}
stateMut = []string{"pure", "view", "payable"}
pays = []string{"true", "false"}
vNames = []string{"a", "b", "c", "d", "e", "f", "g"}
varNames = append(vNames, names...)
varTypes = []string{"bool", "address", "bytes", "string",
"uint8", "int8", "uint8", "int8", "uint16", "int16",
"uint24", "int24", "uint32", "int32", "uint40", "int40", "uint48", "int48", "uint56", "int56",
"uint64", "int64", "uint72", "int72", "uint80", "int80", "uint88", "int88", "uint96", "int96",
@ -47,7 +60,7 @@ var (
"bytes32", "bytes"}
)
func unpackPack(abi abi.ABI, method string, input []byte) ([]interface{}, bool) {
func unpackPack(abi ABI, method string, input []byte) ([]interface{}, bool) {
if out, err := abi.Unpack(method, input); err == nil {
_, err := abi.Pack(method, out...)
if err != nil {
@ -63,7 +76,7 @@ func unpackPack(abi abi.ABI, method string, input []byte) ([]interface{}, bool)
return nil, false
}
func packUnpack(abi abi.ABI, method string, input *[]interface{}) bool {
func packUnpack(abi ABI, method string, input *[]interface{}) bool {
if packed, err := abi.Pack(method, input); err == nil {
outptr := reflect.New(reflect.TypeOf(input))
err := abi.UnpackIntoInterface(outptr.Interface(), method, packed)
@ -79,12 +92,12 @@ func packUnpack(abi abi.ABI, method string, input *[]interface{}) bool {
return false
}
type args struct {
type arg struct {
name string
typ string
}
func createABI(name string, stateMutability, payable *string, inputs []args) (abi.ABI, error) {
func createABI(name string, stateMutability, payable *string, inputs []arg) (ABI, error) {
sig := fmt.Sprintf(`[{ "type" : "function", "name" : "%v" `, name)
if stateMutability != nil {
sig += fmt.Sprintf(`, "stateMutability": "%v" `, *stateMutability)
@ -111,60 +124,55 @@ func createABI(name string, stateMutability, payable *string, inputs []args) (ab
sig += "} ]"
}
sig += `}]`
return abi.JSON(strings.NewReader(sig))
//fmt.Printf("sig: %s\n", sig)
return JSON(strings.NewReader(sig))
}
func runFuzzer(input []byte) int {
good := false
fuzzer := fuzz.NewFromGoFuzz(input)
name := names[getUInt(fuzzer)%len(names)]
stateM := stateMutabilites[getUInt(fuzzer)%len(stateMutabilites)]
payable := payables[getUInt(fuzzer)%len(payables)]
maxLen := 5
for k := 1; k < maxLen; k++ {
var arg []args
for i := k; i > 0; i-- {
argName := varNames[i]
argTyp := varTypes[getUInt(fuzzer)%len(varTypes)]
if getUInt(fuzzer)%10 == 0 {
argTyp += "[]"
} else if getUInt(fuzzer)%10 == 0 {
arrayArgs := getUInt(fuzzer)%30 + 1
argTyp += fmt.Sprintf("[%d]", arrayArgs)
}
arg = append(arg, args{
name: argName,
typ: argTyp,
})
func fuzzAbi(input []byte) {
var (
fuzzer = fuzz.NewFromGoFuzz(input)
name = oneOf(fuzzer, names)
stateM = oneOfOrNil(fuzzer, stateMut)
payable = oneOfOrNil(fuzzer, pays)
arguments []arg
)
for i := 0; i < upTo(fuzzer, 10); i++ {
argName := oneOf(fuzzer, varNames)
argTyp := oneOf(fuzzer, varTypes)
switch upTo(fuzzer, 10) {
case 0: // 10% chance to make it a slice
argTyp += "[]"
case 1: // 10% chance to make it an array
argTyp += fmt.Sprintf("[%d]", 1+upTo(fuzzer, 30))
default:
}
abi, err := createABI(name, stateM, payable, arg)
if err != nil {
continue
}
structs, b := unpackPack(abi, name, input)
c := packUnpack(abi, name, &structs)
good = good || b || c
arguments = append(arguments, arg{name: argName, typ: argTyp})
}
if good {
return 1
abi, err := createABI(name, stateM, payable, arguments)
if err != nil {
//fmt.Printf("err: %v\n", err)
panic(err)
}
return 0
structs, _ := unpackPack(abi, name, input)
_ = packUnpack(abi, name, &structs)
}
func Fuzz(input []byte) int {
return runFuzzer(input)
}
func getUInt(fuzzer *fuzz.Fuzzer) int {
func upTo(fuzzer *fuzz.Fuzzer, max int) int {
var i int
fuzzer.Fuzz(&i)
if i < 0 {
i = -i
if i < 0 {
return 0
}
return (-1 - i) % max
}
return i
return i % max
}
func oneOf(fuzzer *fuzz.Fuzzer, options []string) string {
return options[upTo(fuzzer, len(options))]
}
func oneOfOrNil(fuzzer *fuzz.Fuzzer, options []string) *string {
if i := upTo(fuzzer, len(options)+1); i < len(options) {
return &options[i]
}
return nil
}

4
accounts/abi/argument.go
View file

@ -80,7 +80,7 @@ func (arguments Arguments) isTuple() bool {
func (arguments Arguments) Unpack(data []byte) ([]interface{}, error) {
if len(data) == 0 {
if len(arguments.NonIndexed()) != 0 {
return nil, errors.New("abi: attempting to unmarshall an empty string while arguments are expected")
return nil, errors.New("abi: attempting to unmarshal an empty string while arguments are expected")
}
return make([]interface{}, 0), nil
}
@ -95,7 +95,7 @@ func (arguments Arguments) UnpackIntoMap(v map[string]interface{}, data []byte)
}
if len(data) == 0 {
if len(arguments.NonIndexed()) != 0 {
return errors.New("abi: attempting to unmarshall an empty string while arguments are expected")
return errors.New("abi: attempting to unmarshal an empty string while arguments are expected")
}
return nil // Nothing to unmarshal, return
}

15
accounts/abi/bind/backend.go
View file

@ -36,6 +36,10 @@ var (
// on a backend that doesn't implement PendingContractCaller.
ErrNoPendingState = errors.New("backend does not support pending state")
// ErrNoBlockHashState is raised when attempting to perform a block hash action
// on a backend that doesn't implement BlockHashContractCaller.
ErrNoBlockHashState = errors.New("backend does not support block hash state")
// ErrNoCodeAfterDeploy is returned by WaitDeployed if contract creation leaves
// an empty contract behind.
ErrNoCodeAfterDeploy = errors.New("no contract code after deployment")
@ -64,6 +68,17 @@ type PendingContractCaller interface {
PendingCallContract(ctx context.Context, call ethereum.CallMsg) ([]byte, error)
}
// BlockHashContractCaller defines methods to perform contract calls on a specific block hash.
// Call will try to discover this interface when access to a block by hash is requested.
// If the backend does not support the block hash state, Call returns ErrNoBlockHashState.
type BlockHashContractCaller interface {
// CodeAtHash returns the code of the given account in the state at the specified block hash.
CodeAtHash(ctx context.Context, contract common.Address, blockHash common.Hash) ([]byte, error)
// CallContractAtHash executes an Ethereum contract all against the state at the specified block hash.
CallContractAtHash(ctx context.Context, call ethereum.CallMsg, blockHash common.Hash) ([]byte, error)
}
// ContractTransactor defines the methods needed to allow operating with a contract
// on a write only basis. Besides the transacting method, the remainder are helpers
// used when the user does not provide some needed values, but rather leaves it up

69
accounts/abi/bind/backends/simulated.go
View file

@ -50,6 +50,7 @@ var _ bind.ContractBackend = (*SimulatedBackend)(nil)
var (
errBlockNumberUnsupported = errors.New("simulatedBackend cannot access blocks other than the latest block")
errBlockHashUnsupported = errors.New("simulatedBackend cannot access blocks by hash other than the latest block")
errBlockDoesNotExist = errors.New("block does not exist in blockchain")
errTransactionDoesNotExist = errors.New("transaction does not exist")
)
@ -199,6 +200,23 @@ func (b *SimulatedBackend) CodeAt(ctx context.Context, contract common.Address,
if err != nil {
return nil, err
}
return stateDB.GetCode(contract), nil
}
// CodeAtHash returns the code associated with a certain account in the blockchain.
func (b *SimulatedBackend) CodeAtHash(ctx context.Context, contract common.Address, blockHash common.Hash) ([]byte, error) {
b.mu.Lock()
defer b.mu.Unlock()
header, err := b.headerByHash(blockHash)
if err != nil {
return nil, err
}
stateDB, err := b.blockchain.StateAt(header.Root)
if err != nil {
return nil, err
}
return stateDB.GetCode(contract), nil
}
@ -212,7 +230,6 @@ func (b *SimulatedBackend) BalanceAt(ctx context.Context, contract common.Addres
if err != nil {
return nil, err
}
return stateDB.GetBalance(contract), nil
}
@ -225,7 +242,6 @@ func (b *SimulatedBackend) NonceAt(ctx context.Context, contract common.Address,
if err != nil {
return 0, err
}
return stateDB.GetNonce(contract), nil
}
@ -238,7 +254,6 @@ func (b *SimulatedBackend) StorageAt(ctx context.Context, contract common.Addres
if err != nil {
return nil, err
}
val := stateDB.GetState(contract, key)
return val[:], nil
}
@ -324,7 +339,11 @@ func (b *SimulatedBackend) blockByNumber(ctx context.Context, number *big.Int) (
func (b *SimulatedBackend) HeaderByHash(ctx context.Context, hash common.Hash) (*types.Header, error) {
b.mu.Lock()
defer b.mu.Unlock()
return b.headerByHash(hash)
}
// headerByHash retrieves a header from the database by hash without Lock.
func (b *SimulatedBackend) headerByHash(hash common.Hash) (*types.Header, error) {
if hash == b.pendingBlock.Hash() {
return b.pendingBlock.Header(), nil
}
@ -440,6 +459,22 @@ func (b *SimulatedBackend) CallContract(ctx context.Context, call ethereum.CallM
if blockNumber != nil && blockNumber.Cmp(b.blockchain.CurrentBlock().Number) != 0 {
return nil, errBlockNumberUnsupported
}
return b.callContractAtHead(ctx, call)
}
// CallContractAtHash executes a contract call on a specific block hash.
func (b *SimulatedBackend) CallContractAtHash(ctx context.Context, call ethereum.CallMsg, blockHash common.Hash) ([]byte, error) {
b.mu.Lock()
defer b.mu.Unlock()
if blockHash != b.blockchain.CurrentBlock().Hash() {
return nil, errBlockHashUnsupported
}
return b.callContractAtHead(ctx, call)
}
// callContractAtHead executes a contract call against the latest block state.
func (b *SimulatedBackend) callContractAtHead(ctx context.Context, call ethereum.CallMsg) ([]byte, error) {
stateDB, err := b.blockchain.State()
if err != nil {
return nil, err
@ -590,7 +625,7 @@ func (b *SimulatedBackend) EstimateGas(ctx context.Context, call ethereum.CallMs
return 0, err
}
if failed {
if result != nil && result.Err != vm.ErrOutOfGas {
if result != nil && !errors.Is(result.Err, vm.ErrOutOfGas) {
if len(result.Revert()) > 0 {
return 0, newRevertError(result)
}
@ -610,8 +645,7 @@ func (b *SimulatedBackend) callContract(ctx context.Context, call ethereum.CallM
if call.GasPrice != nil && (call.GasFeeCap != nil || call.GasTipCap != nil) {
return nil, errors.New("both gasPrice and (maxFeePerGas or maxPriorityFeePerGas) specified")
}
head := b.blockchain.CurrentHeader()
if !b.blockchain.Config().IsLondon(head.Number) {
if !b.blockchain.Config().IsLondon(header.Number) {
// If there's no basefee, then it must be a non-1559 execution
if call.GasPrice == nil {
call.GasPrice = new(big.Int)
@ -633,13 +667,13 @@ func (b *SimulatedBackend) callContract(ctx context.Context, call ethereum.CallM
// Backfill the legacy gasPrice for EVM execution, unless we're all zeroes
call.GasPrice = new(big.Int)
if call.GasFeeCap.BitLen() > 0 || call.GasTipCap.BitLen() > 0 {
call.GasPrice = math.BigMin(new(big.Int).Add(call.GasTipCap, head.BaseFee), call.GasFeeCap)
call.GasPrice = math.BigMin(new(big.Int).Add(call.GasTipCap, header.BaseFee), call.GasFeeCap)
}
}
}
// Ensure message is initialized properly.
if call.Gas == 0 {
call.Gas = 50000000
call.Gas = 10 * header.GasLimit
}
if call.Value == nil {
call.Value = new(big.Int)
@ -647,7 +681,7 @@ func (b *SimulatedBackend) callContract(ctx context.Context, call ethereum.CallM
// Set infinite balance to the fake caller account.
from := stateDB.GetOrNewStateObject(call.From)
from.SetBalance(math.MaxBig256, 0x0)
from.SetBalance(math.MaxBig256, state.BalanceChangeUnspecified)
// Execute the call.
msg := &core.Message{
@ -700,8 +734,10 @@ func (b *SimulatedBackend) SendTransaction(ctx context.Context, tx *types.Transa
}
block.AddTxWithChain(b.blockchain, tx)
})
stateDB, _ := b.blockchain.State()
stateDB, err := b.blockchain.State()
if err != nil {
return err
}
b.pendingBlock = blocks[0]
b.pendingState, _ = state.New(b.pendingBlock.Root(), stateDB.Database(), nil)
b.pendingReceipts = receipts[0]
@ -810,7 +846,7 @@ func (b *SimulatedBackend) AdjustTime(adjustment time.Duration) error {
defer b.mu.Unlock()
if len(b.pendingBlock.Transactions()) != 0 {
return errors.New("Could not adjust time on non-empty block")
return errors.New("could not adjust time on non-empty block")
}
// Get the last block
block := b.blockchain.GetBlockByHash(b.pendingBlock.ParentHash())
@ -821,11 +857,12 @@ func (b *SimulatedBackend) AdjustTime(adjustment time.Duration) error {
blocks, _ := core.GenerateChain(b.config, block, ethash.NewFaker(), b.database, 1, func(number int, block *core.BlockGen) {
block.OffsetTime(int64(adjustment.Seconds()))
})
stateDB, _ := b.blockchain.State()
stateDB, err := b.blockchain.State()
if err != nil {
return err
}
b.pendingBlock = blocks[0]
b.pendingState, _ = state.New(b.pendingBlock.Root(), stateDB.Database(), nil)
return nil
}
@ -892,7 +929,7 @@ func (fb *filterBackend) GetReceipts(ctx context.Context, hash common.Hash) (typ
}
func (fb *filterBackend) GetLogs(ctx context.Context, hash common.Hash, number uint64) ([][]*types.Log, error) {
logs := rawdb.ReadLogs(fb.db, hash, number, fb.bc.Config())
logs := rawdb.ReadLogs(fb.db, hash, number)
return logs, nil
}

56
accounts/abi/bind/backends/simulated_test.go
View file

@ -996,6 +996,43 @@ func TestCodeAt(t *testing.T) {
}
}
func TestCodeAtHash(t *testing.T) {
testAddr := crypto.PubkeyToAddress(testKey.PublicKey)
sim := simTestBackend(testAddr)
defer sim.Close()
bgCtx := context.Background()
code, err := sim.CodeAtHash(bgCtx, testAddr, sim.Blockchain().CurrentHeader().Hash())
if err != nil {
t.Errorf("could not get code at test addr: %v", err)
}
if len(code) != 0 {
t.Errorf("got code for account that does not have contract code")
}
parsed, err := abi.JSON(strings.NewReader(abiJSON))
if err != nil {
t.Errorf("could not get code at test addr: %v", err)
}
auth, _ := bind.NewKeyedTransactorWithChainID(testKey, big.NewInt(1337))
contractAddr, tx, contract, err := bind.DeployContract(auth, parsed, common.FromHex(abiBin), sim)
if err != nil {
t.Errorf("could not deploy contract: %v tx: %v contract: %v", err, tx, contract)
}
blockHash := sim.Commit()
code, err = sim.CodeAtHash(bgCtx, contractAddr, blockHash)
if err != nil {
t.Errorf("could not get code at test addr: %v", err)
}
if len(code) == 0 {
t.Errorf("did not get code for account that has contract code")
}
// ensure code received equals code deployed
if !bytes.Equal(code, common.FromHex(deployedCode)) {
t.Errorf("code received did not match expected deployed code:\n expected %v\n actual %v", common.FromHex(deployedCode), code)
}
}
// When receive("X") is called with sender 0x00... and value 1, it produces this tx receipt:
//
// receipt{status=1 cgas=23949 bloom=00000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000040200000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 logs=[log: b6818c8064f645cd82d99b59a1a267d6d61117ef [75fd880d39c1daf53b6547ab6cb59451fc6452d27caa90e5b6649dd8293b9eed] 000000000000000000000000376c47978271565f56deb45495afa69e59c16ab200000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000158 9ae378b6d4409eada347a5dc0c180f186cb62dc68fcc0f043425eb917335aa28 0 95d429d309bb9d753954195fe2d69bd140b4ae731b9b5b605c34323de162cf00 0]}
@ -1038,7 +1075,7 @@ func TestPendingAndCallContract(t *testing.T) {
t.Errorf("response from calling contract was expected to be 'hello world' instead received %v", string(res))
}
sim.Commit()
blockHash := sim.Commit()
// make sure you can call the contract
res, err = sim.CallContract(bgCtx, ethereum.CallMsg{
@ -1056,6 +1093,23 @@ func TestPendingAndCallContract(t *testing.T) {
if !bytes.Equal(res, expectedReturn) || !strings.Contains(string(res), "hello world") {
t.Errorf("response from calling contract was expected to be 'hello world' instead received %v", string(res))
}
// make sure you can call the contract by hash
res, err = sim.CallContractAtHash(bgCtx, ethereum.CallMsg{
From: testAddr,
To: &addr,
Data: input,
}, blockHash)
if err != nil {
t.Errorf("could not call receive method on contract: %v", err)
}
if len(res) == 0 {
t.Errorf("result of contract call was empty: %v", res)
}
if !bytes.Equal(res, expectedReturn) || !strings.Contains(string(res), "hello world") {
t.Errorf("response from calling contract was expected to be 'hello world' instead received %v", string(res))
}
}
// This test is based on the following contract:

18
accounts/abi/bind/base.go
View file

@ -48,6 +48,7 @@ type CallOpts struct {
Pending bool // Whether to operate on the pending state or the last known one
From common.Address // Optional the sender address, otherwise the first account is used
BlockNumber *big.Int // Optional the block number on which the call should be performed
BlockHash common.Hash // Optional the block hash on which the call should be performed
Context context.Context // Network context to support cancellation and timeouts (nil = no timeout)
}
@ -189,6 +190,23 @@ func (c *BoundContract) Call(opts *CallOpts, results *[]interface{}, method stri
return ErrNoCode
}
}
} else if opts.BlockHash != (common.Hash{}) {
bh, ok := c.caller.(BlockHashContractCaller)
if !ok {
return ErrNoBlockHashState
}
output, err = bh.CallContractAtHash(ctx, msg, opts.BlockHash)
if err != nil {
return err
}
if len(output) == 0 {
// Make sure we have a contract to operate on, and bail out otherwise.
if code, err = bh.CodeAtHash(ctx, c.address, opts.BlockHash); err != nil {
return err
} else if len(code) == 0 {
return ErrNoCode
}
}
} else {
output, err = c.caller.CallContract(ctx, msg, opts.BlockNumber)
if err != nil {

65
accounts/abi/bind/base_test.go
View file

@ -114,6 +114,26 @@ func (mc *mockPendingCaller) PendingCallContract(ctx context.Context, call ether
return mc.pendingCallContractBytes, mc.pendingCallContractErr
}
type mockBlockHashCaller struct {
*mockCaller
codeAtHashBytes []byte
codeAtHashErr error
codeAtHashCalled bool
callContractAtHashCalled bool
callContractAtHashBytes []byte
callContractAtHashErr error
}
func (mc *mockBlockHashCaller) CodeAtHash(ctx context.Context, contract common.Address, hash common.Hash) ([]byte, error) {
mc.codeAtHashCalled = true
return mc.codeAtHashBytes, mc.codeAtHashErr
}
func (mc *mockBlockHashCaller) CallContractAtHash(ctx context.Context, call ethereum.CallMsg, hash common.Hash) ([]byte, error) {
mc.callContractAtHashCalled = true
return mc.callContractAtHashBytes, mc.callContractAtHashErr
}
func TestPassingBlockNumber(t *testing.T) {
mc := &mockPendingCaller{
mockCaller: &mockCaller{
@ -400,6 +420,15 @@ func TestCall(t *testing.T) {
Pending: true,
},
method: method,
}, {
name: "ok hash",
mc: &mockBlockHashCaller{
codeAtHashBytes: []byte{0},
},
opts: &bind.CallOpts{
BlockHash: common.Hash{0xaa},
},
method: method,
}, {
name: "pack error, no method",
mc: new(mockCaller),
@ -413,6 +442,14 @@ func TestCall(t *testing.T) {
},
method: method,
wantErrExact: bind.ErrNoPendingState,
}, {
name: "interface error, blockHash but not a BlockHashContractCaller",
mc: new(mockCaller),
opts: &bind.CallOpts{
BlockHash: common.Hash{0xaa},
},
method: method,
wantErrExact: bind.ErrNoBlockHashState,
}, {
name: "pending call canceled",
mc: &mockPendingCaller{
@ -460,6 +497,34 @@ func TestCall(t *testing.T) {
mc: new(mockCaller),
method: method,
wantErrExact: bind.ErrNoCode,
}, {
name: "call contract at hash error",
mc: &mockBlockHashCaller{
callContractAtHashErr: context.DeadlineExceeded,
},
opts: &bind.CallOpts{
BlockHash: common.Hash{0xaa},
},
method: method,
wantErrExact: context.DeadlineExceeded,
}, {
name: "code at error",
mc: &mockBlockHashCaller{
codeAtHashErr: errors.New(""),
},
opts: &bind.CallOpts{
BlockHash: common.Hash{0xaa},
},
method: method,
wantErr: true,
}, {
name: "no code at hash",
mc: new(mockBlockHashCaller),
opts: &bind.CallOpts{
BlockHash: common.Hash{0xaa},
},
method: method,
wantErrExact: bind.ErrNoCode,
}, {
name: "unpack error missing arg",
mc: &mockCaller{

16
accounts/abi/bind/template.go
View file

@ -325,7 +325,7 @@ var (
if err != nil {
return *outstruct, err
}
{{range $i, $t := .Normalized.Outputs}}
{{range $i, $t := .Normalized.Outputs}}
outstruct.{{.Name}} = *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
return *outstruct, err
@ -335,7 +335,7 @@ var (
}
{{range $i, $t := .Normalized.Outputs}}
out{{$i}} := *abi.ConvertType(out[{{$i}}], new({{bindtype .Type $structs}})).(*{{bindtype .Type $structs}}){{end}}
return {{range $i, $t := .Normalized.Outputs}}out{{$i}}, {{end}} err
{{end}}
}
@ -378,7 +378,7 @@ var (
}
{{end}}
{{if .Fallback}}
{{if .Fallback}}
// Fallback is a paid mutator transaction binding the contract fallback function.
//
// Solidity: {{.Fallback.Original.String}}
@ -392,16 +392,16 @@ var (
func (_{{$contract.Type}} *{{$contract.Type}}Session) Fallback(calldata []byte) (*types.Transaction, error) {
return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
}
// Fallback is a paid mutator transaction binding the contract fallback function.
//
//
// Solidity: {{.Fallback.Original.String}}
func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Fallback(calldata []byte) (*types.Transaction, error) {
return _{{$contract.Type}}.Contract.Fallback(&_{{$contract.Type}}.TransactOpts, calldata)
}
{{end}}
{{if .Receive}}
{{if .Receive}}
// Receive is a paid mutator transaction binding the contract receive function.
//
// Solidity: {{.Receive.Original.String}}
@ -415,9 +415,9 @@ var (
func (_{{$contract.Type}} *{{$contract.Type}}Session) Receive() (*types.Transaction, error) {
return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)
}
// Receive is a paid mutator transaction binding the contract receive function.
//
//
// Solidity: {{.Receive.Original.String}}
func (_{{$contract.Type}} *{{$contract.Type}}TransactorSession) Receive() (*types.Transaction, error) {
return _{{$contract.Type}}.Contract.Receive(&_{{$contract.Type}}.TransactOpts)

4
accounts/abi/bind/util_test.go
View file

@ -121,7 +121,7 @@ func TestWaitDeployedCornerCases(t *testing.T) {
backend.Commit()
notContentCreation := errors.New("tx is not contract creation")
if _, err := bind.WaitDeployed(ctx, backend, tx); err.Error() != notContentCreation.Error() {
t.Errorf("error missmatch: want %q, got %q, ", notContentCreation, err)
t.Errorf("error mismatch: want %q, got %q, ", notContentCreation, err)
}
// Create a transaction that is not mined.
@ -131,7 +131,7 @@ func TestWaitDeployedCornerCases(t *testing.T) {
go func() {
contextCanceled := errors.New("context canceled")
if _, err := bind.WaitDeployed(ctx, backend, tx); err.Error() != contextCanceled.Error() {
t.Errorf("error missmatch: want %q, got %q, ", contextCanceled, err)
t.Errorf("error mismatch: want %q, got %q, ", contextCanceled, err)
}
}()

7
accounts/abi/error.go
View file

@ -18,7 +18,6 @@ package abi
import (
"bytes"
"errors"
"fmt"
"strings"
@ -32,7 +31,7 @@ type Error struct {
str string
// Sig contains the string signature according to the ABI spec.
// e.g. error foo(uint32 a, int b) = "foo(uint32,int256)"
// e.g. error foo(uint32 a, int b) = "foo(uint32,int256)"
// Please note that "int" is substitute for its canonical representation "int256"
Sig string
@ -84,10 +83,10 @@ func (e Error) String() string {
func (e *Error) Unpack(data []byte) (interface{}, error) {
if len(data) < 4 {
return "", errors.New("invalid data for unpacking")
return "", fmt.Errorf("insufficient data for unpacking: have %d, want at least 4", len(data))
}
if !bytes.Equal(data[:4], e.ID[:4]) {
return "", errors.New("invalid data for unpacking")
return "", fmt.Errorf("invalid identifier, have %#x want %#x", data[:4], e.ID[:4])
}
return e.Inputs.Unpack(data[4:])
}

25
accounts/abi/method.go
View file

@ -117,24 +117,23 @@ func NewMethod(name string, rawName string, funType FunctionType, mutability str
sig = fmt.Sprintf("%v(%v)", rawName, strings.Join(types, ","))
id = crypto.Keccak256([]byte(sig))[:4]
}
// Extract meaningful state mutability of solidity method.
// If it's default value, never print it.
state := mutability
if state == "nonpayable" {
state = ""
}
if state != "" {
state = state + " "
}
identity := fmt.Sprintf("function %v", rawName)
if funType == Fallback {
switch funType {
case Fallback:
identity = "fallback"
} else if funType == Receive {
case Receive:
identity = "receive"
} else if funType == Constructor {
case Constructor:
identity = "constructor"
}
str := fmt.Sprintf("%v(%v) %sreturns(%v)", identity, strings.Join(inputNames, ", "), state, strings.Join(outputNames, ", "))
var str string
// Extract meaningful state mutability of solidity method.
// If it's empty string or default value "nonpayable", never print it.
if mutability == "" || mutability == "nonpayable" {
str = fmt.Sprintf("%v(%v) returns(%v)", identity, strings.Join(inputNames, ", "), strings.Join(outputNames, ", "))
} else {
str = fmt.Sprintf("%v(%v) %s returns(%v)", identity, strings.Join(inputNames, ", "), mutability, strings.Join(outputNames, ", "))
}
return Method{
Name: name,

7
accounts/abi/method_test.go
View file

@ -84,11 +84,12 @@ func TestMethodString(t *testing.T) {
for _, test := range table {
var got string
if test.method == "fallback" {
switch test.method {
case "fallback":
got = abi.Fallback.String()
} else if test.method == "receive" {
case "receive":
got = abi.Receive.String()
} else {
default:
got = abi.Methods[test.method].String()
}
if got != test.expectation {

4
accounts/abi/pack.go
View file

@ -57,7 +57,7 @@ func packElement(t Type, reflectValue reflect.Value) ([]byte, error) {
reflectValue = mustArrayToByteSlice(reflectValue)
}
if reflectValue.Type() != reflect.TypeOf([]byte{}) {
return []byte{}, errors.New("Bytes type is neither slice nor array")
return []byte{}, errors.New("bytes type is neither slice nor array")
}
return packBytesSlice(reflectValue.Bytes(), reflectValue.Len()), nil
case FixedBytesTy, FunctionTy:
@ -66,7 +66,7 @@ func packElement(t Type, reflectValue reflect.Value) ([]byte, error) {
}
return common.RightPadBytes(reflectValue.Bytes(), 32), nil
default:
return []byte{}, fmt.Errorf("Could not pack element, unknown type: %v", t.T)
return []byte{}, fmt.Errorf("could not pack element, unknown type: %v", t.T)
}
}

6
accounts/abi/reflect.go
View file

@ -134,7 +134,7 @@ func setSlice(dst, src reflect.Value) error {
dst.Set(slice)
return nil
}
return errors.New("Cannot set slice, destination not settable")
return errors.New("cannot set slice, destination not settable")
}
func setArray(dst, src reflect.Value) error {
@ -155,7 +155,7 @@ func setArray(dst, src reflect.Value) error {
dst.Set(array)
return nil
}
return errors.New("Cannot set array, destination not settable")
return errors.New("cannot set array, destination not settable")
}
func setStruct(dst, src reflect.Value) error {
@ -163,7 +163,7 @@ func setStruct(dst, src reflect.Value) error {
srcField := src.Field(i)
dstField := dst.Field(i)
if !dstField.IsValid() || !srcField.IsValid() {
return fmt.Errorf("Could not find src field: %v value: %v in destination", srcField.Type().Name(), srcField)
return fmt.Errorf("could not find src field: %v value: %v in destination", srcField.Type().Name(), srcField)
}
if err := set(dstField, srcField); err != nil {
return err

7
accounts/abi/unpack.go
View file

@ -160,13 +160,14 @@ func forEachUnpack(t Type, output []byte, start, size int) (interface{}, error)
// this value will become our slice or our array, depending on the type
var refSlice reflect.Value
if t.T == SliceTy {
switch t.T {
case SliceTy:
// declare our slice
refSlice = reflect.MakeSlice(t.GetType(), size, size)
} else if t.T == ArrayTy {
case ArrayTy:
// declare our array
refSlice = reflect.New(t.GetType()).Elem()
} else {
default:
return nil, errors.New("abi: invalid type in array/slice unpacking stage")
}

4
accounts/abi/unpack_test.go
View file

@ -206,13 +206,13 @@ var unpackTests = []unpackTest{
def: `[{"type":"bool"}]`,
enc: "",
want: false,
err: "abi: attempting to unmarshall an empty string while arguments are expected",
err: "abi: attempting to unmarshal an empty string while arguments are expected",
},
{
def: `[{"type":"bytes32","indexed":true},{"type":"uint256","indexed":false}]`,
enc: "",
want: false,
err: "abi: attempting to unmarshall an empty string while arguments are expected",
err: "abi: attempting to unmarshal an empty string while arguments are expected",
},
{
def: `[{"type":"bool","indexed":true},{"type":"uint64","indexed":true}]`,

4
accounts/keystore/account_cache.go
View file

@ -40,8 +40,8 @@ import (
const minReloadInterval = 2 * time.Second
// byURL defines the sorting order for accounts.
func byURL(a, b accounts.Account) bool {
return a.URL.Cmp(b.URL) < 0
func byURL(a, b accounts.Account) int {
return a.URL.Cmp(b.URL)
}
// AmbiguousAddrError is returned when attempting to unlock

8
accounts/keystore/account_cache_test.go
View file

@ -68,7 +68,7 @@ func waitWatcherStart(ks *KeyStore) bool {
func waitForAccounts(wantAccounts []accounts.Account, ks *KeyStore) error {
var list []accounts.Account
for t0 := time.Now(); time.Since(t0) < 5*time.Second; time.Sleep(200 * time.Millisecond) {
for t0 := time.Now(); time.Since(t0) < 5*time.Second; time.Sleep(100 * time.Millisecond) {
list = ks.Accounts()
if reflect.DeepEqual(list, wantAccounts) {
// ks should have also received change notifications
@ -350,7 +350,7 @@ func TestUpdatedKeyfileContents(t *testing.T) {
return
}
// needed so that modTime of `file` is different to its current value after forceCopyFile
time.Sleep(time.Second)
os.Chtimes(file, time.Now().Add(-time.Second), time.Now().Add(-time.Second))
// Now replace file contents
if err := forceCopyFile(file, cachetestAccounts[1].URL.Path); err != nil {
@ -366,7 +366,7 @@ func TestUpdatedKeyfileContents(t *testing.T) {
}
// needed so that modTime of `file` is different to its current value after forceCopyFile
time.Sleep(time.Second)
os.Chtimes(file, time.Now().Add(-time.Second), time.Now().Add(-time.Second))
// Now replace file contents again
if err := forceCopyFile(file, cachetestAccounts[2].URL.Path); err != nil {
@ -382,7 +382,7 @@ func TestUpdatedKeyfileContents(t *testing.T) {
}
// needed so that modTime of `file` is different to its current value after os.WriteFile
time.Sleep(time.Second)
os.Chtimes(file, time.Now().Add(-time.Second), time.Now().Add(-time.Second))
// Now replace file contents with crap
if err := os.WriteFile(file, []byte("foo"), 0600); err != nil {

29
tests/fuzzers/keystore/keystore-fuzzer.go → accounts/keystore/keystore_fuzzing_test.go
View file

@ -1,4 +1,4 @@
// Copyright 2019 The go-ethereum Authors
// Copyright 2023 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
@ -17,21 +17,18 @@
package keystore
import (
"os"
"github.com/ethereum/go-ethereum/accounts/keystore"
"testing"
)
func Fuzz(input []byte) int {
ks := keystore.NewKeyStore("/tmp/ks", keystore.LightScryptN, keystore.LightScryptP)
a, err := ks.NewAccount(string(input))
if err != nil {
panic(err)
}
if err := ks.Unlock(a, string(input)); err != nil {
panic(err)
}
os.Remove(a.URL.Path)
return 1
func FuzzPassword(f *testing.F) {
f.Fuzz(func(t *testing.T, password string) {
ks := NewKeyStore(t.TempDir(), LightScryptN, LightScryptP)
a, err := ks.NewAccount(password)
if err != nil {
t.Fatal(err)
}
if err := ks.Unlock(a, password); err != nil {
t.Fatal(err)
}
})
}

6
accounts/keystore/keystore_test.go
View file

@ -397,19 +397,19 @@ func TestImportRace(t *testing.T) {
t.Fatalf("failed to export account: %v", acc)
}
_, ks2 := tmpKeyStore(t, true)
var atom uint32
var atom atomic.Uint32
var wg sync.WaitGroup
wg.Add(2)
for i := 0; i < 2; i++ {
go func() {
defer wg.Done()
if _, err := ks2.Import(json, "new", "new"); err != nil {
atomic.AddUint32(&atom, 1)
atom.Add(1)
}
}()
}
wg.Wait()
if atom != 1 {
if atom.Load() != 1 {
t.Errorf("Import is racy")
}
}

2
accounts/keystore/passphrase_test.go
View file

@ -54,7 +54,7 @@ func TestKeyEncryptDecrypt(t *testing.T) {
// Recrypt with a new password and start over
password += "new data appended" // nolint: gosec
if keyjson, err = EncryptKey(key, password, veryLightScryptN, veryLightScryptP); err != nil {
t.Errorf("test %d: failed to recrypt key %v", i, err)
t.Errorf("test %d: failed to re-encrypt key %v", i, err)
}
}
}

7
accounts/keystore/watch.go
View file

@ -20,6 +20,7 @@
package keystore
import (
"os"
"time"
"github.com/ethereum/go-ethereum/log"
@ -77,7 +78,9 @@ func (w *watcher) loop() {
}
defer watcher.Close()
if err := watcher.Add(w.ac.keydir); err != nil {
logger.Warn("Failed to watch keystore folder", "err", err)
if !os.IsNotExist(err) {
logger.Warn("Failed to watch keystore folder", "err", err)
}
return
}
@ -122,7 +125,7 @@ func (w *watcher) loop() {
if !ok {
return
}
log.Info("Filsystem watcher error", "err", err)
log.Info("Filesystem watcher error", "err", err)
case <-debounce.C:
w.ac.scanAccounts()
rescanTriggered = false

2
accounts/scwallet/README.md
View file

@ -8,7 +8,7 @@
## Preparing the smartcard
**WARNING: FOILLOWING THESE INSTRUCTIONS WILL DESTROY THE MASTER KEY ON YOUR CARD. ONLY PROCEED IF NO FUNDS ARE ASSOCIATED WITH THESE ACCOUNTS**
**WARNING: FOLLOWING THESE INSTRUCTIONS WILL DESTROY THE MASTER KEY ON YOUR CARD. ONLY PROCEED IF NO FUNDS ARE ASSOCIATED WITH THESE ACCOUNTS**
You can use status' [keycard-cli](https://github.com/status-im/keycard-cli) and you should get _at least_ version 2.1.1 of their [smartcard application](https://github.com/status-im/status-keycard/releases/download/2.2.1/keycard_v2.2.1.cap)

8
accounts/scwallet/wallet.go
View file

@ -776,16 +776,16 @@ func (w *Wallet) findAccountPath(account accounts.Account) (accounts.DerivationP
return nil, fmt.Errorf("scheme %s does not match wallet scheme %s", account.URL.Scheme, w.Hub.scheme)
}
parts := strings.SplitN(account.URL.Path, "/", 2)
if len(parts) != 2 {
url, path, found := strings.Cut(account.URL.Path, "/")
if !found {
return nil, fmt.Errorf("invalid URL format: %s", account.URL)
}
if parts[0] != fmt.Sprintf("%x", w.PublicKey[1:3]) {
if url != fmt.Sprintf("%x", w.PublicKey[1:3]) {
return nil, fmt.Errorf("URL %s is not for this wallet", account.URL)
}
return accounts.ParseDerivationPath(parts[1])
return accounts.ParseDerivationPath(path)
}
// Session represents a secured communication session with the wallet.

4
accounts/url_test.go
View file

@ -55,7 +55,7 @@ func TestURLMarshalJSON(t *testing.T) {
url := URL{Scheme: "https", Path: "ethereum.org"}
json, err := url.MarshalJSON()
if err != nil {
t.Errorf("unexpcted error: %v", err)
t.Errorf("unexpected error: %v", err)
}
if string(json) != "\"https://ethereum.org\"" {
t.Errorf("expected: %v, got: %v", "\"https://ethereum.org\"", string(json))
@ -66,7 +66,7 @@ func TestURLUnmarshalJSON(t *testing.T) {
url := &URL{}
err := url.UnmarshalJSON([]byte("\"https://ethereum.org\""))
if err != nil {
t.Errorf("unexpcted error: %v", err)
t.Errorf("unexpected error: %v", err)
}
if url.Scheme != "https" {
t.Errorf("expected: %v, got: %v", "https", url.Scheme)

12
accounts/usbwallet/hub.go
View file

@ -63,9 +63,9 @@ type Hub struct {
stateLock sync.RWMutex // Protects the internals of the hub from racey access
// TODO(karalabe): remove if hotplug lands on Windows
commsPend int // Number of operations blocking enumeration
commsLock sync.Mutex // Lock protecting the pending counter and enumeration
enumFails uint32 // Number of times enumeration has failed
commsPend int // Number of operations blocking enumeration
commsLock sync.Mutex // Lock protecting the pending counter and enumeration
enumFails atomic.Uint32 // Number of times enumeration has failed
}
// NewLedgerHub creates a new hardware wallet manager for Ledger devices.
@ -151,7 +151,7 @@ func (hub *Hub) refreshWallets() {
return
}
// If USB enumeration is continually failing, don't keep trying indefinitely
if atomic.LoadUint32(&hub.enumFails) > 2 {
if hub.enumFails.Load() > 2 {
return
}
// Retrieve the current list of USB wallet devices
@ -172,7 +172,7 @@ func (hub *Hub) refreshWallets() {
}
infos, err := usb.Enumerate(hub.vendorID, 0)
if err != nil {
failcount := atomic.AddUint32(&hub.enumFails, 1)
failcount := hub.enumFails.Add(1)
if runtime.GOOS == "linux" {
// See rationale before the enumeration why this is needed and only on Linux.
hub.commsLock.Unlock()
@ -181,7 +181,7 @@ func (hub *Hub) refreshWallets() {
"vendor", hub.vendorID, "failcount", failcount, "err", err)
return
}
atomic.StoreUint32(&hub.enumFails, 0)
hub.enumFails.Store(0)
for _, info := range infos {
for _, id := range hub.productIDs {

2
appveyor.yml
View file

@ -54,4 +54,4 @@ for:
- go run build/ci.go archive -arch %GETH_ARCH% -type zip -signer WINDOWS_SIGNING_KEY -upload gethstore/builds
- go run build/ci.go nsis -arch %GETH_ARCH% -signer WINDOWS_SIGNING_KEY -upload gethstore/builds
test_script:
- go run build/ci.go test -dlgo -arch %GETH_ARCH% -cc %GETH_CC%
- go run build/ci.go test -dlgo -arch %GETH_ARCH% -cc %GETH_CC% -short

1
beacon/engine/errors.go
View file

@ -80,6 +80,7 @@ var (
InvalidPayloadAttributes = &EngineAPIError{code: -38003, msg: "Invalid payload attributes"}
TooLargeRequest = &EngineAPIError{code: -38004, msg: "Too large request"}
InvalidParams = &EngineAPIError{code: -32602, msg: "Invalid parameters"}
UnsupportedFork = &EngineAPIError{code: -38005, msg: "Unsupported fork"}
STATUS_INVALID = ForkChoiceResponse{PayloadStatus: PayloadStatusV1{Status: INVALID}, PayloadID: nil}
STATUS_SYNCING = ForkChoiceResponse{PayloadStatus: PayloadStatusV1{Status: SYNCING}, PayloadID: nil}

6
beacon/engine/gen_blockparams.go
View file

@ -20,12 +20,14 @@ func (p PayloadAttributes) MarshalJSON() ([]byte, error) {
Random common.Hash `json:"prevRandao" gencodec:"required"`
SuggestedFeeRecipient common.Address `json:"suggestedFeeRecipient" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
BeaconRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
var enc PayloadAttributes
enc.Timestamp = hexutil.Uint64(p.Timestamp)
enc.Random = p.Random
enc.SuggestedFeeRecipient = p.SuggestedFeeRecipient
enc.Withdrawals = p.Withdrawals
enc.BeaconRoot = p.BeaconRoot
return json.Marshal(&enc)
}
@ -36,6 +38,7 @@ func (p *PayloadAttributes) UnmarshalJSON(input []byte) error {
Random *common.Hash `json:"prevRandao" gencodec:"required"`
SuggestedFeeRecipient *common.Address `json:"suggestedFeeRecipient" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
BeaconRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
var dec PayloadAttributes
if err := json.Unmarshal(input, &dec); err != nil {
@ -56,5 +59,8 @@ func (p *PayloadAttributes) UnmarshalJSON(input []byte) error {
if dec.Withdrawals != nil {
p.Withdrawals = dec.Withdrawals
}
if dec.BeaconRoot != nil {
p.BeaconRoot = dec.BeaconRoot
}
return nil
}

20
beacon/engine/gen_ed.go
View file

@ -32,8 +32,8 @@ func (e ExecutableData) MarshalJSON() ([]byte, error) {
BlockHash common.Hash `json:"blockHash" gencodec:"required"`
Transactions []hexutil.Bytes `json:"transactions" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
DataGasUsed *hexutil.Uint64 `json:"dataGasUsed"`
ExcessDataGas *hexutil.Uint64 `json:"excessDataGas"`
BlobGasUsed *hexutil.Uint64 `json:"blobGasUsed"`
ExcessBlobGas *hexutil.Uint64 `json:"excessBlobGas"`
}
var enc ExecutableData
enc.ParentHash = e.ParentHash
@ -56,8 +56,8 @@ func (e ExecutableData) MarshalJSON() ([]byte, error) {
}
}
enc.Withdrawals = e.Withdrawals
enc.DataGasUsed = (*hexutil.Uint64)(e.DataGasUsed)
enc.ExcessDataGas = (*hexutil.Uint64)(e.ExcessDataGas)
enc.BlobGasUsed = (*hexutil.Uint64)(e.BlobGasUsed)
enc.ExcessBlobGas = (*hexutil.Uint64)(e.ExcessBlobGas)
return json.Marshal(&enc)
}
@ -79,8 +79,8 @@ func (e *ExecutableData) UnmarshalJSON(input []byte) error {
BlockHash *common.Hash `json:"blockHash" gencodec:"required"`
Transactions []hexutil.Bytes `json:"transactions" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
DataGasUsed *hexutil.Uint64 `json:"dataGasUsed"`
ExcessDataGas *hexutil.Uint64 `json:"excessDataGas"`
BlobGasUsed *hexutil.Uint64 `json:"blobGasUsed"`
ExcessBlobGas *hexutil.Uint64 `json:"excessBlobGas"`
}
var dec ExecutableData
if err := json.Unmarshal(input, &dec); err != nil {
@ -148,11 +148,11 @@ func (e *ExecutableData) UnmarshalJSON(input []byte) error {
if dec.Withdrawals != nil {
e.Withdrawals = dec.Withdrawals
}
if dec.DataGasUsed != nil {
e.DataGasUsed = (*uint64)(dec.DataGasUsed)
if dec.BlobGasUsed != nil {
e.BlobGasUsed = (*uint64)(dec.BlobGasUsed)
}
if dec.ExcessDataGas != nil {
e.ExcessDataGas = (*uint64)(dec.ExcessDataGas)
if dec.ExcessBlobGas != nil {
e.ExcessBlobGas = (*uint64)(dec.ExcessBlobGas)
}
return nil
}

6
beacon/engine/gen_epe.go
View file

@ -18,11 +18,13 @@ func (e ExecutionPayloadEnvelope) MarshalJSON() ([]byte, error) {
ExecutionPayload *ExecutableData `json:"executionPayload" gencodec:"required"`
BlockValue *hexutil.Big `json:"blockValue" gencodec:"required"`
BlobsBundle *BlobsBundleV1 `json:"blobsBundle"`
Override bool `json:"shouldOverrideBuilder"`
}
var enc ExecutionPayloadEnvelope
enc.ExecutionPayload = e.ExecutionPayload
enc.BlockValue = (*hexutil.Big)(e.BlockValue)
enc.BlobsBundle = e.BlobsBundle
enc.Override = e.Override
return json.Marshal(&enc)
}
@ -32,6 +34,7 @@ func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
ExecutionPayload *ExecutableData `json:"executionPayload" gencodec:"required"`
BlockValue *hexutil.Big `json:"blockValue" gencodec:"required"`
BlobsBundle *BlobsBundleV1 `json:"blobsBundle"`
Override *bool `json:"shouldOverrideBuilder"`
}
var dec ExecutionPayloadEnvelope
if err := json.Unmarshal(input, &dec); err != nil {
@ -48,5 +51,8 @@ func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
if dec.BlobsBundle != nil {
e.BlobsBundle = dec.BlobsBundle
}
if dec.Override != nil {
e.Override = *dec.Override
}
return nil
}

70
beacon/engine/types.go
View file

@ -23,7 +23,6 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto/kzg4844"
"github.com/ethereum/go-ethereum/trie"
)
@ -36,6 +35,7 @@ type PayloadAttributes struct {
Random common.Hash `json:"prevRandao" gencodec:"required"`
SuggestedFeeRecipient common.Address `json:"suggestedFeeRecipient" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
BeaconRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
// JSON type overrides for PayloadAttributes.
@ -62,8 +62,8 @@ type ExecutableData struct {
BlockHash common.Hash `json:"blockHash" gencodec:"required"`
Transactions [][]byte `json:"transactions" gencodec:"required"`
Withdrawals []*types.Withdrawal `json:"withdrawals"`
DataGasUsed *uint64 `json:"dataGasUsed"`
ExcessDataGas *uint64 `json:"excessDataGas"`
BlobGasUsed *uint64 `json:"blobGasUsed"`
ExcessBlobGas *uint64 `json:"excessBlobGas"`
}
// JSON type overrides for executableData.
@ -76,8 +76,8 @@ type executableDataMarshaling struct {
ExtraData hexutil.Bytes
LogsBloom hexutil.Bytes
Transactions []hexutil.Bytes
DataGasUsed *hexutil.Uint64
ExcessDataGas *hexutil.Uint64
BlobGasUsed *hexutil.Uint64
ExcessBlobGas *hexutil.Uint64
}
//go:generate go run github.com/fjl/gencodec -type ExecutionPayloadEnvelope -field-override executionPayloadEnvelopeMarshaling -out gen_epe.go
@ -86,6 +86,7 @@ type ExecutionPayloadEnvelope struct {
ExecutionPayload *ExecutableData `json:"executionPayload" gencodec:"required"`
BlockValue *big.Int `json:"blockValue" gencodec:"required"`
BlobsBundle *BlobsBundleV1 `json:"blobsBundle"`
Override bool `json:"shouldOverrideBuilder"`
}
type BlobsBundleV1 struct {
@ -172,7 +173,7 @@ func decodeTransactions(enc [][]byte) ([]*types.Transaction, error) {
// and that the blockhash of the constructed block matches the parameters. Nil
// Withdrawals value will propagate through the returned block. Empty
// Withdrawals value must be passed via non-nil, length 0 value in params.
func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash) (*types.Block, error) {
func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash, beaconRoot *common.Hash) (*types.Block, error) {
txs, err := decodeTransactions(params.Transactions)
if err != nil {
return nil, err
@ -208,24 +209,25 @@ func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash)
withdrawalsRoot = &h
}
header := &types.Header{
ParentHash: params.ParentHash,
UncleHash: types.EmptyUncleHash,
Coinbase: params.FeeRecipient,
Root: params.StateRoot,
TxHash: types.DeriveSha(types.Transactions(txs), trie.NewStackTrie(nil)),
ReceiptHash: params.ReceiptsRoot,
Bloom: types.BytesToBloom(params.LogsBloom),
Difficulty: common.Big0,
Number: new(big.Int).SetUint64(params.Number),
GasLimit: params.GasLimit,
GasUsed: params.GasUsed,
Time: params.Timestamp,
BaseFee: params.BaseFeePerGas,
Extra: params.ExtraData,
MixDigest: params.Random,
WithdrawalsHash: withdrawalsRoot,
ExcessDataGas: params.ExcessDataGas,
DataGasUsed: params.DataGasUsed,
ParentHash: params.ParentHash,
UncleHash: types.EmptyUncleHash,
Coinbase: params.FeeRecipient,
Root: params.StateRoot,
TxHash: types.DeriveSha(types.Transactions(txs), trie.NewStackTrie(nil)),
ReceiptHash: params.ReceiptsRoot,
Bloom: types.BytesToBloom(params.LogsBloom),
Difficulty: common.Big0,
Number: new(big.Int).SetUint64(params.Number),
GasLimit: params.GasLimit,
GasUsed: params.GasUsed,
Time: params.Timestamp,
BaseFee: params.BaseFeePerGas,
Extra: params.ExtraData,
MixDigest: params.Random,
WithdrawalsHash: withdrawalsRoot,
ExcessBlobGas: params.ExcessBlobGas,
BlobGasUsed: params.BlobGasUsed,
ParentBeaconRoot: beaconRoot,
}
block := types.NewBlockWithHeader(header).WithBody(txs, nil /* uncles */).WithWithdrawals(params.Withdrawals)
if block.Hash() != params.BlockHash {
@ -236,7 +238,7 @@ func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash)
// BlockToExecutableData constructs the ExecutableData structure by filling the
// fields from the given block. It assumes the given block is post-merge block.
func BlockToExecutableData(block *types.Block, fees *big.Int, blobs []kzg4844.Blob, commitments []kzg4844.Commitment, proofs []kzg4844.Proof) *ExecutionPayloadEnvelope {
func BlockToExecutableData(block *types.Block, fees *big.Int, sidecars []*types.BlobTxSidecar) *ExecutionPayloadEnvelope {
data := &ExecutableData{
BlockHash: block.Hash(),
ParentHash: block.ParentHash(),
@ -253,20 +255,22 @@ func BlockToExecutableData(block *types.Block, fees *big.Int, blobs []kzg4844.Bl
Random: block.MixDigest(),
ExtraData: block.Extra(),
Withdrawals: block.Withdrawals(),
DataGasUsed: block.DataGasUsed(),
ExcessDataGas: block.ExcessDataGas(),
BlobGasUsed: block.BlobGasUsed(),
ExcessBlobGas: block.ExcessBlobGas(),
}
blobsBundle := BlobsBundleV1{
bundle := BlobsBundleV1{
Commitments: make([]hexutil.Bytes, 0),
Blobs: make([]hexutil.Bytes, 0),
Proofs: make([]hexutil.Bytes, 0),
}
for i := range blobs {
blobsBundle.Blobs = append(blobsBundle.Blobs, hexutil.Bytes(blobs[i][:]))
blobsBundle.Commitments = append(blobsBundle.Commitments, hexutil.Bytes(commitments[i][:]))
blobsBundle.Proofs = append(blobsBundle.Proofs, hexutil.Bytes(proofs[i][:]))
for _, sidecar := range sidecars {
for j := range sidecar.Blobs {
bundle.Blobs = append(bundle.Blobs, hexutil.Bytes(sidecar.Blobs[j][:]))
bundle.Commitments = append(bundle.Commitments, hexutil.Bytes(sidecar.Commitments[j][:]))
bundle.Proofs = append(bundle.Proofs, hexutil.Bytes(sidecar.Proofs[j][:]))
}
}
return &ExecutionPayloadEnvelope{ExecutionPayload: data, BlockValue: fees, BlobsBundle: &blobsBundle}
return &ExecutionPayloadEnvelope{ExecutionPayload: data, BlockValue: fees, BlobsBundle: &bundle, Override: false}
}
// ExecutionPayloadBodyV1 is used in the response to GetPayloadBodiesByHashV1 and GetPayloadBodiesByRangeV1

46
build/checksums.txt
View file

@ -1,20 +1,30 @@
# This file contains sha256 checksums of optional build dependencies.
62ee5bc6fb55b8bae8f705e0cb8df86d6453626b4ecf93279e2867092e0b7f70 go1.20.6.src.tar.gz
98a09c085b4c385abae7d35b9155195d5e584d14988347ac7f18e4cbe3b5ef3d go1.20.6.darwin-amd64.tar.gz
1163be1998835a13f00dfc869a8e3cdebf86984ad41ff2fff43e35ac2a0d8344 go1.20.6.darwin-arm64.tar.gz
3e6801d33a52a599af9c5258e8626e368d6c7ba958e1b6a468a9a3eecad25d8b go1.20.6.freebsd-386.tar.gz
e0d35bb22fa792448b675368189519ca636dedd7af7f8a2fafca344e497eb70e go1.20.6.freebsd-amd64.tar.gz
2e27c9db1defbf4d58e907f9843bf60a1ce229688f8463bf24d6a0a19dc949de go1.20.6.linux-386.tar.gz
b945ae2bb5db01a0fb4786afde64e6fbab50b67f6fa0eb6cfa4924f16a7ff1eb go1.20.6.linux-amd64.tar.gz
4e15ab37556e979181a1a1cc60f6d796932223a0f5351d7c83768b356f84429b go1.20.6.linux-arm64.tar.gz
669902f5c8efefbd5d5fd078db01e34355af3693e48659b89593da7db367c488 go1.20.6.linux-armv6l.tar.gz
a1b91a42a40bba54bfd5c96c23d72250e0c424038d0d2b5c7950b828b4905822 go1.20.6.linux-ppc64le.tar.gz
c5ec315cc57edd646f66d7079b51d3717db5bbeae4c83a771b709761db73688d go1.20.6.linux-s390x.tar.gz
315c49723f93295bfaff0c15179e2d6936fb1ffc6f92837321d0d608fe1b6b51 go1.20.6.windows-386.zip
b67dd7f2b4589701e53c98e348e1b4d9a7c3536dc316941172b2f0b60ae4ce5f go1.20.6.windows-amd64.zip
9027e52be386e779ef1a0c938994ee2361689496ac832100407238f5ed0fd82a go1.20.6.windows-arm64.zip
# version:spec-tests 1.0.6
# https://github.com/ethereum/execution-spec-tests/releases
# https://github.com/ethereum/execution-spec-tests/releases/download/v1.0.6/
485af7b66cf41eb3a8c1bd46632913b8eb95995df867cf665617bbc9b4beedd1 fixtures_develop.tar.gz
# version:golang 1.21.4
# https://go.dev/dl/
47b26a83d2b65a3c1c1bcace273b69bee49a7a7b5168a7604ded3d26a37bd787 go1.21.4.src.tar.gz
cd3bdcc802b759b70e8418bc7afbc4a65ca73a3fe576060af9fc8a2a5e71c3b8 go1.21.4.darwin-amd64.tar.gz
8b7caf2ac60bdff457dba7d4ff2a01def889592b834453431ae3caecf884f6a5 go1.21.4.darwin-arm64.tar.gz
f1e685d086eb36f4be5b8b953b52baf7752bc6235400d84bb7d87e500b65f03e go1.21.4.freebsd-386.tar.gz
59f9b32187efb98d344a3818a631d3815ebb5c7bbefc367bab6515caaca544e9 go1.21.4.freebsd-amd64.tar.gz
64d3e5d295806e137c9e39d1e1f10b00a30fcd5c2f230d72b3298f579bb3c89a go1.21.4.linux-386.tar.gz
73cac0215254d0c7d1241fa40837851f3b9a8a742d0b54714cbdfb3feaf8f0af go1.21.4.linux-amd64.tar.gz
ce1983a7289856c3a918e1fd26d41e072cc39f928adfb11ba1896440849b95da go1.21.4.linux-arm64.tar.gz
6c62e89113750cc77c498194d13a03fadfda22bd2c7d44e8a826fd354db60252 go1.21.4.linux-armv6l.tar.gz
2c63b36d2adcfb22013102a2ee730f058ec2f93b9f27479793c80b2e3641783f go1.21.4.linux-ppc64le.tar.gz
7a75ba4afc7a96058ca65903d994cd862381825d7dca12b2183f087c757c26c0 go1.21.4.linux-s390x.tar.gz
870a0e462b94671dc2d6cac707e9e19f7524fdc3c90711e6cd4450c3713a8ce0 go1.21.4.windows-386.zip
79e5428e068c912d9cfa6cd115c13549856ec689c1332eac17f5d6122e19d595 go1.21.4.windows-amd64.zip
58bc7c6f4d4c72da2df4d2650c8222fe03c9978070eb3c66be8bbaa2a4757ac1 go1.21.4.windows-arm64.zip
# version:golangci 1.51.1
# https://github.com/golangci/golangci-lint/releases/
# https://github.com/golangci/golangci-lint/releases/download/v1.51.1/
fba08acc4027f69f07cef48fbff70b8a7ecdfaa1c2aba9ad3fb31d60d9f5d4bc golangci-lint-1.51.1-darwin-amd64.tar.gz
75b8f0ff3a4e68147156be4161a49d4576f1be37a0b506473f8c482140c1e7f2 golangci-lint-1.51.1-darwin-arm64.tar.gz
e06b3459aaed356e1667580be00b05f41f3b2e29685d12cdee571c23e1edb414 golangci-lint-1.51.1-freebsd-386.tar.gz
@ -43,4 +53,12 @@ bce02f7232723cb727755ee11f168a700a00896a25d37f87c4b173bce55596b4 golangci-lint-
cf6403f84707ce8c98664736772271bc8874f2e760c2fd0f00cf3e85963507e9 golangci-lint-1.51.1-windows-armv7.zip
# This is the builder on PPA that will build Go itself (inception-y), don't modify!
#
# This version is fine to be old and full of security holes, we just use it
# to build the latest Go. Don't change it. If it ever becomes insufficient,
# we need to switch over to a recursive builder to jump across supported
# versions.
#
# version:ppa-builder 1.19.6
# https://go.dev/dl/
d7f0013f82e6d7f862cc6cb5c8cdb48eef5f2e239b35baa97e2f1a7466043767 go1.19.6.src.tar.gz

106
build/ci.go
View file

@ -120,15 +120,15 @@ var (
// Distros for which packages are created.
// Note: vivid is unsupported because there is no golang-1.6 package for it.
// Note: the following Ubuntu releases have been officially deprecated on Launchpad:
// wily, yakkety, zesty, artful, cosmic, disco, eoan, groovy, hirsuite, impish
// wily, yakkety, zesty, artful, cosmic, disco, eoan, groovy, hirsuite, impish,
// kinetic
debDistroGoBoots = map[string]string{
"trusty": "golang-1.11", // EOL: 04/2024
"xenial": "golang-go", // EOL: 04/2026
"bionic": "golang-go", // EOL: 04/2028
"focal": "golang-go", // EOL: 04/2030
"jammy": "golang-go", // EOL: 04/2032
"kinetic": "golang-go", // EOL: 07/2023
"lunar": "golang-go", // EOL: 01/2024
"trusty": "golang-1.11", // EOL: 04/2024
"xenial": "golang-go", // EOL: 04/2026
"bionic": "golang-go", // EOL: 04/2028
"focal": "golang-go", // EOL: 04/2030
"jammy": "golang-go", // EOL: 04/2032
"lunar": "golang-go", // EOL: 01/2024
}
debGoBootPaths = map[string]string{
@ -136,18 +136,8 @@ var (
"golang-go": "/usr/lib/go",
}
// This is the version of Go that will be downloaded by
//
// go run ci.go install -dlgo
dlgoVersion = "1.20.6"
// This is the version of Go that will be used to bootstrap the PPA builder.
//
// This version is fine to be old and full of security holes, we just use it
// to build the latest Go. Don't change it. If it ever becomes insufficient,
// we need to switch over to a recursive builder to jumpt across supported
// versions.
gobootVersion = "1.19.6"
// This is where the tests should be unpacked.
executionSpecTestsDir = "tests/spec-tests"
)
var GOBIN, _ = filepath.Abs(filepath.Join("build", "bin"))
@ -185,6 +175,8 @@ func main() {
doWindowsInstaller(os.Args[2:])
case "purge":
doPurge(os.Args[2:])
case "sanitycheck":
doSanityCheck()
default:
log.Fatal("unknown command ", os.Args[1])
}
@ -200,19 +192,23 @@ func doInstall(cmdline []string) {
staticlink = flag.Bool("static", false, "Create statically-linked executable")
)
flag.CommandLine.Parse(cmdline)
env := build.Env()
// Configure the toolchain.
tc := build.GoToolchain{GOARCH: *arch, CC: *cc}
if *dlgo {
csdb := build.MustLoadChecksums("build/checksums.txt")
tc.Root = build.DownloadGo(csdb, dlgoVersion)
tc.Root = build.DownloadGo(csdb)
}
// Disable CLI markdown doc generation in release builds.
buildTags := []string{"urfave_cli_no_docs"}
// Enable linking the CKZG library since we can make it work with additional flags.
if env.UbuntuVersion != "trusty" {
buildTags = append(buildTags, "ckzg")
}
// Disable CLI markdown doc generation in release builds and enable linking
// the CKZG library since we can make it portable here.
buildTags := []string{"urfave_cli_no_docs", "ckzg"}
// Configure the build.
env := build.Env()
gobuild := tc.Go("build", buildFlags(env, *staticlink, buildTags)...)
// arm64 CI builders are memory-constrained and can't handle concurrent builds,
@ -289,16 +285,30 @@ func doTest(cmdline []string) {
coverage = flag.Bool("coverage", false, "Whether to record code coverage")
verbose = flag.Bool("v", false, "Whether to log verbosely")
race = flag.Bool("race", false, "Execute the race detector")
short = flag.Bool("short", false, "Pass the 'short'-flag to go test")
cachedir = flag.String("cachedir", "./build/cache", "directory for caching downloads")
)
flag.CommandLine.Parse(cmdline)
// Get test fixtures.
csdb := build.MustLoadChecksums("build/checksums.txt")
downloadSpecTestFixtures(csdb, *cachedir)
// Configure the toolchain.
tc := build.GoToolchain{GOARCH: *arch, CC: *cc}
if *dlgo {
csdb := build.MustLoadChecksums("build/checksums.txt")
tc.Root = build.DownloadGo(csdb, dlgoVersion)
tc.Root = build.DownloadGo(csdb)
}
gotest := tc.Go("test", "-tags=ckzg")
gotest := tc.Go("test")
// CI needs a bit more time for the statetests (default 10m).
gotest.Args = append(gotest.Args, "-timeout=20m")
// Enable CKZG backend in CI.
gotest.Args = append(gotest.Args, "-tags=ckzg")
// Enable integration-tests
gotest.Args = append(gotest.Args, "-tags=integrationtests")
// Test a single package at a time. CI builders are slow
// and some tests run into timeouts under load.
@ -312,6 +322,9 @@ func doTest(cmdline []string) {
if *race {
gotest.Args = append(gotest.Args, "-race")
}
if *short {
gotest.Args = append(gotest.Args, "-short")
}
packages := []string{"./..."}
if len(flag.CommandLine.Args()) > 0 {
@ -321,6 +334,25 @@ func doTest(cmdline []string) {
build.MustRun(gotest)
}
// downloadSpecTestFixtures downloads and extracts the execution-spec-tests fixtures.
func downloadSpecTestFixtures(csdb *build.ChecksumDB, cachedir string) string {
executionSpecTestsVersion, err := build.Version(csdb, "spec-tests")
if err != nil {
log.Fatal(err)
}
ext := ".tar.gz"
base := "fixtures_develop" // TODO(MariusVanDerWijden) rename once the version becomes part of the filename
url := fmt.Sprintf("https://github.com/ethereum/execution-spec-tests/releases/download/v%s/%s%s", executionSpecTestsVersion, base, ext)
archivePath := filepath.Join(cachedir, base+ext)
if err := csdb.DownloadFile(url, archivePath); err != nil {
log.Fatal(err)
}
if err := build.ExtractArchive(archivePath, executionSpecTestsDir); err != nil {
log.Fatal(err)
}
return filepath.Join(cachedir, base)
}
// doLint runs golangci-lint on requested packages.
func doLint(cmdline []string) {
var (
@ -340,9 +372,11 @@ func doLint(cmdline []string) {
// downloadLinter downloads and unpacks golangci-lint.
func downloadLinter(cachedir string) string {
const version = "1.51.1"
csdb := build.MustLoadChecksums("build/checksums.txt")
version, err := build.Version(csdb, "golangci")
if err != nil {
log.Fatal(err)
}
arch := runtime.GOARCH
ext := ".tar.gz"
@ -724,6 +758,10 @@ func doDebianSource(cmdline []string) {
// to bootstrap the builder Go.
func downloadGoBootstrapSources(cachedir string) string {
csdb := build.MustLoadChecksums("build/checksums.txt")
gobootVersion, err := build.Version(csdb, "ppa-builder")
if err != nil {
log.Fatal(err)
}
file := fmt.Sprintf("go%s.src.tar.gz", gobootVersion)
url := "https://dl.google.com/go/" + file
dst := filepath.Join(cachedir, file)
@ -736,6 +774,10 @@ func downloadGoBootstrapSources(cachedir string) string {
// downloadGoSources downloads the Go source tarball.
func downloadGoSources(cachedir string) string {
csdb := build.MustLoadChecksums("build/checksums.txt")
dlgoVersion, err := build.Version(csdb, "golang")
if err != nil {
log.Fatal(err)
}
file := fmt.Sprintf("go%s.src.tar.gz", dlgoVersion)
url := "https://dl.google.com/go/" + file
dst := filepath.Join(cachedir, file)
@ -1062,3 +1104,7 @@ func doPurge(cmdline []string) {
log.Fatal(err)
}
}
func doSanityCheck() {
build.DownloadAndVerifyChecksums(build.MustLoadChecksums("build/checksums.txt"))
}

2
build/deb/ethereum/deb.rules
View file

@ -28,7 +28,7 @@ override_dh_auto_build:
mv .mod $(GOPATH)/pkg/mod
# A fresh Go was built, all dependency downloads faked, hope build works now
../.go/bin/go run build/ci.go install -git-commit={{.Env.Commit}} -git-branch={{.Env.Branch}} -git-tag={{.Env.Tag}} -buildnum={{.Env.Buildnum}} -pull-request={{.Env.IsPullRequest}}
../.go/bin/go run build/ci.go install -git-commit={{.Env.Commit}} -git-branch={{.Env.Branch}} -git-tag={{.Env.Tag}} -buildnum={{.Env.Buildnum}} -pull-request={{.Env.IsPullRequest}} -ubuntu {{.Distro}}
override_dh_auto_test:

3
build/update-license.go
View file

@ -65,10 +65,8 @@ var (
"vendor/", "tests/testdata/", "build/",
// don't relicense vendored sources
"cmd/internal/browser",
"common/bitutil/bitutil",
"common/prque/",
"consensus/ethash/xor.go",
"crypto/blake2b/",
"crypto/bn256/",
"crypto/bls12381/",
@ -78,6 +76,7 @@ var (
"log/",
"metrics/",
"signer/rules/deps",
"internal/reexec",
// skip special licenses
"crypto/secp256k1", // Relicensed to BSD-3 via https://github.com/ethereum/go-ethereum/pull/17225

1
cmd/abigen/namefilter_test.go
View file

@ -8,6 +8,7 @@ import (
)
func TestNameFilter(t *testing.T) {
t.Parallel()
_, err := newNameFilter("Foo")
require.Error(t, err)
_, err = newNameFilter("too/many:colons:Foo")

2
cmd/bootnode/main.go
View file

@ -108,6 +108,7 @@ func main() {
if err != nil {
utils.Fatalf("-ListenUDP: %v", err)
}
defer conn.Close()
db, _ := enode.OpenDB("")
ln := enode.NewLocalNode(db, nodeKey)
@ -196,6 +197,7 @@ func doPortMapping(natm nat.Interface, ln *enode.LocalNode, addr *net.UDPAddr) *
// Refresh the mapping periodically.
go func() {
refresh := time.NewTimer(mapTimeout)
defer refresh.Stop()
for range refresh.C {
addMapping()
refresh.Reset(mapTimeout)

13
cmd/clef/consolecmd_test.go
View file

@ -26,12 +26,13 @@ import (
// TestImportRaw tests clef --importraw
func TestImportRaw(t *testing.T) {
t.Parallel()
keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
t.Cleanup(func() { os.Remove(keyPath) })
t.Parallel()
t.Run("happy-path", func(t *testing.T) {
t.Parallel()
// Run clef importraw
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "importraw", keyPath)
clef.input("myverylongpassword").input("myverylongpassword")
@ -43,6 +44,7 @@ func TestImportRaw(t *testing.T) {
})
// tests clef --importraw with mismatched passwords.
t.Run("pw-mismatch", func(t *testing.T) {
t.Parallel()
// Run clef importraw
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "importraw", keyPath)
clef.input("myverylongpassword1").input("myverylongpassword2").WaitExit()
@ -52,6 +54,7 @@ func TestImportRaw(t *testing.T) {
})
// tests clef --importraw with a too short password.
t.Run("short-pw", func(t *testing.T) {
t.Parallel()
// Run clef importraw
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "importraw", keyPath)
clef.input("shorty").input("shorty").WaitExit()
@ -64,12 +67,13 @@ func TestImportRaw(t *testing.T) {
// TestListAccounts tests clef --list-accounts
func TestListAccounts(t *testing.T) {
t.Parallel()
keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
t.Cleanup(func() { os.Remove(keyPath) })
t.Parallel()
t.Run("no-accounts", func(t *testing.T) {
t.Parallel()
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "list-accounts")
if out := string(clef.Output()); !strings.Contains(out, "The keystore is empty.") {
t.Logf("Output\n%v", out)
@ -77,6 +81,7 @@ func TestListAccounts(t *testing.T) {
}
})
t.Run("one-account", func(t *testing.T) {
t.Parallel()
// First, we need to import
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "importraw", keyPath)
clef.input("myverylongpassword").input("myverylongpassword").WaitExit()
@ -91,12 +96,13 @@ func TestListAccounts(t *testing.T) {
// TestListWallets tests clef --list-wallets
func TestListWallets(t *testing.T) {
t.Parallel()
keyPath := filepath.Join(os.TempDir(), fmt.Sprintf("%v-tempkey.test", t.Name()))
os.WriteFile(keyPath, []byte("0102030405060708090a0102030405060708090a0102030405060708090a0102"), 0777)
t.Cleanup(func() { os.Remove(keyPath) })
t.Parallel()
t.Run("no-accounts", func(t *testing.T) {
t.Parallel()
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "list-wallets")
if out := string(clef.Output()); !strings.Contains(out, "There are no wallets.") {
t.Logf("Output\n%v", out)
@ -104,6 +110,7 @@ func TestListWallets(t *testing.T) {
}
})
t.Run("one-account", func(t *testing.T) {
t.Parallel()
// First, we need to import
clef := runClef(t, "--suppress-bootwarn", "--lightkdf", "importraw", keyPath)
clef.input("myverylongpassword").input("myverylongpassword").WaitExit()

3
cmd/clef/main.go
View file

@ -581,6 +581,7 @@ func accountImport(c *cli.Context) error {
return err
}
if first != second {
//lint:ignore ST1005 This is a message for the user
return errors.New("Passwords do not match")
}
acc, err := internalApi.ImportRawKey(hex.EncodeToString(crypto.FromECDSA(pKey)), first)
@ -1206,7 +1207,7 @@ func GenDoc(ctx *cli.Context) error {
URL: accounts.URL{Path: ".. ignored .."},
},
{
Address: common.HexToAddress("0xffffffffffffffffffffffffffffffffffffffff"),
Address: common.MaxAddress,
},
}})
}

2
cmd/clef/run_test.go
View file

@ -21,8 +21,8 @@ import (
"os"
"testing"
"github.com/docker/docker/pkg/reexec"
"github.com/ethereum/go-ethereum/internal/cmdtest"
"github.com/ethereum/go-ethereum/internal/reexec"
)
const registeredName = "clef-test"

2
cmd/devp2p/README.md
View file

@ -44,7 +44,7 @@ set to standard output. The following filters are supported:
- `-limit <N>` limits the output set to N entries, taking the top N nodes by score
- `-ip <CIDR>` filters nodes by IP subnet
- `-min-age <duration>` filters nodes by 'first seen' time
- `-eth-network <mainnet/goerli/sepolia>` filters nodes by "eth" ENR entry
- `-eth-network <mainnet/goerli/sepolia/holesky>` filters nodes by "eth" ENR entry
- `-les-server` filters nodes by LES server support
- `-snap` filters nodes by snap protocol support

12
cmd/devp2p/crawl.go
View file

@ -17,6 +17,7 @@
package main
import (
"errors"
"sync"
"sync/atomic"
"time"
@ -51,7 +52,14 @@ type resolver interface {
RequestENR(*enode.Node) (*enode.Node, error)
}
func newCrawler(input nodeSet, disc resolver, iters ...enode.Iterator) *crawler {
func newCrawler(input nodeSet, bootnodes []*enode.Node, disc resolver, iters ...enode.Iterator) (*crawler, error) {
if len(input) == 0 {
input.add(bootnodes...)
}
if len(input) == 0 {
return nil, errors.New("no input nodes to start crawling")
}
c := &crawler{
input: input,
output: make(nodeSet, len(input)),
@ -67,7 +75,7 @@ func newCrawler(input nodeSet, disc resolver, iters ...enode.Iterator) *crawler
for id, n := range input {
c.output[id] = n
}
return c
return c, nil
}
func (c *crawler) run(timeout time.Duration, nthreads int) nodeSet {

31
cmd/devp2p/discv4cmd.go
View file

@ -143,7 +143,7 @@ var discoveryNodeFlags = []cli.Flag{
func discv4Ping(ctx *cli.Context) error {
n := getNodeArg(ctx)
disc := startV4(ctx)
disc, _ := startV4(ctx)
defer disc.Close()
start := time.Now()
@ -156,7 +156,7 @@ func discv4Ping(ctx *cli.Context) error {
func discv4RequestRecord(ctx *cli.Context) error {
n := getNodeArg(ctx)
disc := startV4(ctx)
disc, _ := startV4(ctx)
defer disc.Close()
respN, err := disc.RequestENR(n)
@ -169,7 +169,7 @@ func discv4RequestRecord(ctx *cli.Context) error {
func discv4Resolve(ctx *cli.Context) error {
n := getNodeArg(ctx)
disc := startV4(ctx)
disc, _ := startV4(ctx)
defer disc.Close()
fmt.Println(disc.Resolve(n).String())
@ -196,10 +196,13 @@ func discv4ResolveJSON(ctx *cli.Context) error {
nodeargs = append(nodeargs, n)
}
// Run the crawler.
disc := startV4(ctx)
disc, config := startV4(ctx)
defer disc.Close()
c := newCrawler(inputSet, disc, enode.IterNodes(nodeargs))
c, err := newCrawler(inputSet, config.Bootnodes, disc, enode.IterNodes(nodeargs))
if err != nil {
return err
}
c.revalidateInterval = 0
output := c.run(0, 1)
writeNodesJSON(nodesFile, output)
@ -211,14 +214,18 @@ func discv4Crawl(ctx *cli.Context) error {
return errors.New("need nodes file as argument")
}
nodesFile := ctx.Args().First()
var inputSet nodeSet
inputSet := make(nodeSet)
if common.FileExist(nodesFile) {
inputSet = loadNodesJSON(nodesFile)
}
disc := startV4(ctx)
disc, config := startV4(ctx)
defer disc.Close()
c := newCrawler(inputSet, disc, disc.RandomNodes())
c, err := newCrawler(inputSet, config.Bootnodes, disc, disc.RandomNodes())
if err != nil {
return err
}
c.revalidateInterval = 10 * time.Minute
output := c.run(ctx.Duration(crawlTimeoutFlag.Name), ctx.Int(crawlParallelismFlag.Name))
writeNodesJSON(nodesFile, output)
@ -229,7 +236,7 @@ func discv4Crawl(ctx *cli.Context) error {
func discv4Test(ctx *cli.Context) error {
// Configure test package globals.
if !ctx.IsSet(remoteEnodeFlag.Name) {
return fmt.Errorf("Missing -%v", remoteEnodeFlag.Name)
return fmt.Errorf("missing -%v", remoteEnodeFlag.Name)
}
v4test.Remote = ctx.String(remoteEnodeFlag.Name)
v4test.Listen1 = ctx.String(testListen1Flag.Name)
@ -238,14 +245,14 @@ func discv4Test(ctx *cli.Context) error {
}
// startV4 starts an ephemeral discovery V4 node.
func startV4(ctx *cli.Context) *discover.UDPv4 {
func startV4(ctx *cli.Context) (*discover.UDPv4, discover.Config) {
ln, config := makeDiscoveryConfig(ctx)
socket := listen(ctx, ln)
disc, err := discover.ListenV4(socket, ln, config)
if err != nil {
exit(err)
}
return disc
return disc, config
}
func makeDiscoveryConfig(ctx *cli.Context) (*enode.LocalNode, discover.Config) {

20
cmd/devp2p/discv5cmd.go
View file

@ -81,7 +81,7 @@ var (
func discv5Ping(ctx *cli.Context) error {
n := getNodeArg(ctx)
disc := startV5(ctx)
disc, _ := startV5(ctx)
defer disc.Close()
fmt.Println(disc.Ping(n))
@ -90,7 +90,7 @@ func discv5Ping(ctx *cli.Context) error {
func discv5Resolve(ctx *cli.Context) error {
n := getNodeArg(ctx)
disc := startV5(ctx)
disc, _ := startV5(ctx)
defer disc.Close()
fmt.Println(disc.Resolve(n))
@ -102,14 +102,18 @@ func discv5Crawl(ctx *cli.Context) error {
return errors.New("need nodes file as argument")
}
nodesFile := ctx.Args().First()
var inputSet nodeSet
inputSet := make(nodeSet)
if common.FileExist(nodesFile) {
inputSet = loadNodesJSON(nodesFile)
}
disc := startV5(ctx)
disc, config := startV5(ctx)
defer disc.Close()
c := newCrawler(inputSet, disc, disc.RandomNodes())
c, err := newCrawler(inputSet, config.Bootnodes, disc, disc.RandomNodes())
if err != nil {
return err
}
c.revalidateInterval = 10 * time.Minute
output := c.run(ctx.Duration(crawlTimeoutFlag.Name), ctx.Int(crawlParallelismFlag.Name))
writeNodesJSON(nodesFile, output)
@ -127,7 +131,7 @@ func discv5Test(ctx *cli.Context) error {
}
func discv5Listen(ctx *cli.Context) error {
disc := startV5(ctx)
disc, _ := startV5(ctx)
defer disc.Close()
fmt.Println(disc.Self())
@ -135,12 +139,12 @@ func discv5Listen(ctx *cli.Context) error {
}
// startV5 starts an ephemeral discovery v5 node.
func startV5(ctx *cli.Context) *discover.UDPv5 {
func startV5(ctx *cli.Context) (*discover.UDPv5, discover.Config) {
ln, config := makeDiscoveryConfig(ctx)
socket := listen(ctx, ln)
disc, err := discover.ListenV5(socket, ln, config)
if err != nil {
exit(err)
}
return disc
return disc, config
}

23
cmd/devp2p/dns_cloudflare.go
View file

@ -114,7 +114,7 @@ func (c *cloudflareClient) uploadRecords(name string, records map[string]string)
records = lrecords
log.Info(fmt.Sprintf("Retrieving existing TXT records on %s", name))
entries, err := c.DNSRecords(context.Background(), c.zoneID, cloudflare.DNSRecord{Type: "TXT"})
entries, _, err := c.ListDNSRecords(context.Background(), cloudflare.ZoneIdentifier(c.zoneID), cloudflare.ListDNSRecordsParams{Type: "TXT"})
if err != nil {
return err
}
@ -141,14 +141,25 @@ func (c *cloudflareClient) uploadRecords(name string, records map[string]string)
if path != name {
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)
record := cloudflare.CreateDNSRecordParams{Type: "TXT", Name: path, Content: val, TTL: ttl}
_, err = c.CreateDNSRecord(context.Background(), cloudflare.ZoneIdentifier(c.zoneID), record)
} else if old.Content != val {
// Entry already exists, only change its content.
log.Info(fmt.Sprintf("Updating %s from %q to %q", path, old.Content, val))
updated++
old.Content = val
err = c.UpdateDNSRecord(context.Background(), c.zoneID, old.ID, old)
record := cloudflare.UpdateDNSRecordParams{
Type: old.Type,
Name: old.Name,
Content: val,
Data: old.Data,
ID: old.ID,
Priority: old.Priority,
TTL: old.TTL,
Proxied: old.Proxied,
Tags: old.Tags,
}
_, err = c.UpdateDNSRecord(context.Background(), cloudflare.ZoneIdentifier(c.zoneID), record)
} else {
skipped++
log.Debug(fmt.Sprintf("Skipping %s = %q", path, val))
@ -168,7 +179,7 @@ func (c *cloudflareClient) uploadRecords(name string, records map[string]string)
// Stale entry, nuke it.
log.Debug(fmt.Sprintf("Deleting %s = %q", path, entry.Content))
deleted++
if err := c.DeleteDNSRecord(context.Background(), c.zoneID, entry.ID); err != nil {
if err := c.DeleteDNSRecord(context.Background(), cloudflare.ZoneIdentifier(c.zoneID), entry.ID); err != nil {
return fmt.Errorf("failed to delete %s: %v", path, err)
}
}

12
cmd/devp2p/dns_route53.go
View file

@ -288,11 +288,17 @@ func makeDeletionChanges(records map[string]recordSet, keep map[string]string) [
// sortChanges ensures DNS changes are in leaf-added -> root-changed -> leaf-deleted order.
func sortChanges(changes []types.Change) {
score := map[string]int{"CREATE": 1, "UPSERT": 2, "DELETE": 3}
slices.SortFunc(changes, func(a, b types.Change) bool {
slices.SortFunc(changes, func(a, b types.Change) int {
if a.Action == b.Action {
return *a.ResourceRecordSet.Name < *b.ResourceRecordSet.Name
return strings.Compare(*a.ResourceRecordSet.Name, *b.ResourceRecordSet.Name)
}
return score[string(a.Action)] < score[string(b.Action)]
if score[string(a.Action)] < score[string(b.Action)] {
return -1
}
if score[string(a.Action)] > score[string(b.Action)] {
return 1
}
return 0
})
}

2
cmd/devp2p/dns_route53_test.go
View file

@ -26,6 +26,7 @@ import (
// This test checks that computeChanges/splitChanges create DNS changes in
// leaf-added -> root-changed -> leaf-deleted order.
func TestRoute53ChangeSort(t *testing.T) {
t.Parallel()
testTree0 := map[string]recordSet{
"2kfjogvxdqtxxugbh7gs7naaai.n": {ttl: 3333, values: []string{
`"enr:-HW4QO1ml1DdXLeZLsUxewnthhUy8eROqkDyoMTyavfks9JlYQIlMFEUoM78PovJDPQrAkrb3LRJ-""vtrymDguKCOIAWAgmlkgnY0iXNlY3AyNTZrMaEDffaGfJzgGhUif1JqFruZlYmA31HzathLSWxfbq_QoQ4"`,
@ -164,6 +165,7 @@ func TestRoute53ChangeSort(t *testing.T) {
// This test checks that computeChanges compares the quoted value of the records correctly.
func TestRoute53NoChange(t *testing.T) {
t.Parallel()
// Existing record set.
testTree0 := map[string]recordSet{
"n": {ttl: rootTTL, values: []string{

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

@ -77,7 +77,7 @@ func (c *Chain) RootAt(height int) common.Hash {
// ForkID gets the fork id of the chain.
func (c *Chain) ForkID() forkid.ID {
return forkid.NewID(c.chainConfig, c.blocks[0].Hash(), uint64(c.Len()), c.blocks[0].Time())
return forkid.NewID(c.chainConfig, c.blocks[0], uint64(c.Len()), c.blocks[0].Time())
}
// Shorten returns a copy chain of a desired height from the imported

8
cmd/devp2p/internal/ethtest/chain_test.go
View file

@ -30,6 +30,7 @@ import (
// TestEthProtocolNegotiation tests whether the test suite
// can negotiate the highest eth protocol in a status message exchange
func TestEthProtocolNegotiation(t *testing.T) {
t.Parallel()
var tests = []struct {
conn *Conn
caps []p2p.Cap
@ -125,6 +126,7 @@ func TestEthProtocolNegotiation(t *testing.T) {
// TestChain_GetHeaders tests whether the test suite can correctly
// respond to a GetBlockHeaders request from a node.
func TestChain_GetHeaders(t *testing.T) {
t.Parallel()
chainFile, err := filepath.Abs("./testdata/chain.rlp")
if err != nil {
t.Fatal(err)
@ -145,7 +147,7 @@ func TestChain_GetHeaders(t *testing.T) {
}{
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: uint64(2)},
Amount: uint64(5),
Skip: 1,
@ -162,7 +164,7 @@ func TestChain_GetHeaders(t *testing.T) {
},
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: uint64(chain.Len() - 1)},
Amount: uint64(3),
Skip: 0,
@ -177,7 +179,7 @@ func TestChain_GetHeaders(t *testing.T) {
},
{
req: GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: chain.Head().Hash()},
Amount: uint64(1),
Skip: 0,

13
cmd/devp2p/internal/ethtest/helpers.go
View file

@ -62,7 +62,6 @@ func (s *Suite) dial() (*Conn, error) {
}
// set default p2p capabilities
conn.caps = []p2p.Cap{
{Name: "eth", Version: 66},
{Name: "eth", Version: 67},
{Name: "eth", Version: 68},
}
@ -237,8 +236,8 @@ func (c *Conn) readAndServe(chain *Chain, timeout time.Duration) Message {
return errorf("could not get headers for inbound header request: %v", err)
}
resp := &BlockHeaders{
RequestId: msg.ReqID(),
BlockHeadersPacket: eth.BlockHeadersPacket(headers),
RequestId: msg.ReqID(),
BlockHeadersRequest: eth.BlockHeadersRequest(headers),
}
if err := c.Write(resp); err != nil {
return errorf("could not write to connection: %v", err)
@ -267,7 +266,7 @@ func (c *Conn) headersRequest(request *GetBlockHeaders, chain *Chain, reqID uint
if !ok {
return nil, fmt.Errorf("unexpected message received: %s", pretty.Sdump(msg))
}
headers := []*types.Header(resp.BlockHeadersPacket)
headers := []*types.Header(resp.BlockHeadersRequest)
return headers, nil
}
@ -379,7 +378,7 @@ func (s *Suite) waitForBlockImport(conn *Conn, block *types.Block) error {
conn.SetReadDeadline(time.Now().Add(20 * time.Second))
// create request
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: block.Hash()},
Amount: 1,
},
@ -604,8 +603,8 @@ func (s *Suite) hashAnnounce() error {
pretty.Sdump(blockHeaderReq))
}
err = sendConn.Write(&BlockHeaders{
RequestId: blockHeaderReq.ReqID(),
BlockHeadersPacket: eth.BlockHeadersPacket{nextBlock.Header()},
RequestId: blockHeaderReq.ReqID(),
BlockHeadersRequest: eth.BlockHeadersRequest{nextBlock.Header()},
})
if err != nil {
return fmt.Errorf("failed to write to connection: %v", err)

20
cmd/devp2p/internal/ethtest/snap.go
View file

@ -27,8 +27,8 @@ import (
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/eth/protocols/snap"
"github.com/ethereum/go-ethereum/internal/utesting"
"github.com/ethereum/go-ethereum/light"
"github.com/ethereum/go-ethereum/trie"
"github.com/ethereum/go-ethereum/trie/trienode"
"golang.org/x/crypto/sha3"
)
@ -58,7 +58,7 @@ type accRangeTest struct {
func (s *Suite) TestSnapGetAccountRange(t *utesting.T) {
var (
root = s.chain.RootAt(999)
ffHash = common.HexToHash("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
ffHash = common.MaxHash
zero = common.Hash{}
firstKeyMinus1 = common.HexToHash("0x00bf49f440a1cd0527e4d06e2765654c0f56452257516d793a9b8d604dcfdf29")
firstKey = common.HexToHash("0x00bf49f440a1cd0527e4d06e2765654c0f56452257516d793a9b8d604dcfdf2a")
@ -125,7 +125,7 @@ type stRangesTest struct {
// TestSnapGetStorageRanges various forms of GetStorageRanges requests.
func (s *Suite) TestSnapGetStorageRanges(t *utesting.T) {
var (
ffHash = common.HexToHash("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff")
ffHash = common.MaxHash
zero = common.Hash{}
firstKey = common.HexToHash("0x00bf49f440a1cd0527e4d06e2765654c0f56452257516d793a9b8d604dcfdf2a")
secondKey = common.HexToHash("0x09e47cd5056a689e708f22fe1f932709a320518e444f5f7d8d46a3da523d6606")
@ -461,7 +461,7 @@ func (s *Suite) TestSnapTrieNodes(t *utesting.T) {
common.HexToHash("0xbe3d75a1729be157e79c3b77f00206db4d54e3ea14375a015451c88ec067c790"),
},
},
}[7:] {
} {
tc := tc
if err := s.snapGetTrieNodes(t, &tc); err != nil {
t.Errorf("test %d \n #hashes %x\n root: %#x\n bytes: %d\nfailed: %v", i, len(tc.expHashes), tc.root, tc.nBytes, err)
@ -530,17 +530,13 @@ func (s *Suite) snapGetAccountRange(t *utesting.T, tc *accRangeTest) error {
for i, key := range hashes {
keys[i] = common.CopyBytes(key[:])
}
nodes := make(light.NodeList, len(proof))
nodes := make(trienode.ProofList, len(proof))
for i, node := range proof {
nodes[i] = node
}
proofdb := nodes.NodeSet()
proofdb := nodes.Set()
var end []byte
if len(keys) > 0 {
end = keys[len(keys)-1]
}
_, err = trie.VerifyRangeProof(tc.root, tc.origin[:], end, keys, accounts, proofdb)
_, err = trie.VerifyRangeProof(tc.root, tc.origin[:], keys, accounts, proofdb)
return err
}
@ -687,7 +683,7 @@ func (s *Suite) snapGetTrieNodes(t *utesting.T, tc *trieNodesTest) error {
hash := make([]byte, 32)
trienodes := res.Nodes
if got, want := len(trienodes), len(tc.expHashes); got != want {
return fmt.Errorf("wrong trienode count, got %d, want %d\n", got, want)
return fmt.Errorf("wrong trienode count, got %d, want %d", got, want)
}
for i, trienode := range trienodes {
hasher.Reset()

38
cmd/devp2p/internal/ethtest/suite.go
View file

@ -112,7 +112,7 @@ func (s *Suite) TestGetBlockHeaders(t *utesting.T) {
}
// write request
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Hash: s.chain.blocks[1].Hash()},
Amount: 2,
Skip: 1,
@ -150,7 +150,7 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
// create two requests
req1 := &GetBlockHeaders{
RequestId: uint64(111),
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Hash: s.chain.blocks[1].Hash(),
},
@ -161,7 +161,7 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
}
req2 := &GetBlockHeaders{
RequestId: uint64(222),
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Hash: s.chain.blocks[1].Hash(),
},
@ -201,10 +201,10 @@ func (s *Suite) TestSimultaneousRequests(t *utesting.T) {
if err != nil {
t.Fatalf("failed to get expected headers for request 2: %v", err)
}
if !headersMatch(expected1, headers1.BlockHeadersPacket) {
if !headersMatch(expected1, headers1.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected1, headers1)
}
if !headersMatch(expected2, headers2.BlockHeadersPacket) {
if !headersMatch(expected2, headers2.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected2, headers2)
}
}
@ -224,7 +224,7 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
reqID := uint64(1234)
request1 := &GetBlockHeaders{
RequestId: reqID,
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Number: 1,
},
@ -233,7 +233,7 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
}
request2 := &GetBlockHeaders{
RequestId: reqID,
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{
Number: 33,
},
@ -270,10 +270,10 @@ func (s *Suite) TestSameRequestID(t *utesting.T) {
if err != nil {
t.Fatalf("failed to get expected block headers: %v", err)
}
if !headersMatch(expected1, headers1.BlockHeadersPacket) {
if !headersMatch(expected1, headers1.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected1, headers1)
}
if !headersMatch(expected2, headers2.BlockHeadersPacket) {
if !headersMatch(expected2, headers2.BlockHeadersRequest) {
t.Fatalf("header mismatch: \nexpected %v \ngot %v", expected2, headers2)
}
}
@ -290,7 +290,7 @@ func (s *Suite) TestZeroRequestID(t *utesting.T) {
t.Fatalf("peering failed: %v", err)
}
req := &GetBlockHeaders{
GetBlockHeadersPacket: &eth.GetBlockHeadersPacket{
GetBlockHeadersRequest: &eth.GetBlockHeadersRequest{
Origin: eth.HashOrNumber{Number: 0},
Amount: 2,
},
@ -322,7 +322,7 @@ func (s *Suite) TestGetBlockBodies(t *utesting.T) {
// create block bodies request
req := &GetBlockBodies{
RequestId: uint64(55),
GetBlockBodiesPacket: eth.GetBlockBodiesPacket{
GetBlockBodiesRequest: eth.GetBlockBodiesRequest{
s.chain.blocks[54].Hash(),
s.chain.blocks[75].Hash(),
},
@ -336,11 +336,11 @@ func (s *Suite) TestGetBlockBodies(t *utesting.T) {
if !ok {
t.Fatalf("unexpected: %s", pretty.Sdump(msg))
}
bodies := resp.BlockBodiesPacket
bodies := resp.BlockBodiesResponse
t.Logf("received %d block bodies", len(bodies))
if len(bodies) != len(req.GetBlockBodiesPacket) {
if len(bodies) != len(req.GetBlockBodiesRequest) {
t.Fatalf("wrong bodies in response: expected %d bodies, "+
"got %d", len(req.GetBlockBodiesPacket), len(bodies))
"got %d", len(req.GetBlockBodiesRequest), len(bodies))
}
}
@ -481,8 +481,8 @@ func (s *Suite) TestLargeTxRequest(t *utesting.T) {
hashes = append(hashes, hash)
}
getTxReq := &GetPooledTransactions{
RequestId: 1234,
GetPooledTransactionsPacket: hashes,
RequestId: 1234,
GetPooledTransactionsRequest: hashes,
}
if err = conn.Write(getTxReq); err != nil {
t.Fatalf("could not write to conn: %v", err)
@ -490,7 +490,7 @@ func (s *Suite) TestLargeTxRequest(t *utesting.T) {
// check that all received transactions match those that were sent to node
switch msg := conn.waitForResponse(s.chain, timeout, getTxReq.RequestId).(type) {
case *PooledTransactions:
for _, gotTx := range msg.PooledTransactionsPacket {
for _, gotTx := range msg.PooledTransactionsResponse {
if _, exists := hashMap[gotTx.Hash()]; !exists {
t.Fatalf("unexpected tx received: %v", gotTx.Hash())
}
@ -547,8 +547,8 @@ func (s *Suite) TestNewPooledTxs(t *utesting.T) {
msg := conn.readAndServe(s.chain, timeout)
switch msg := msg.(type) {
case *GetPooledTransactions:
if len(msg.GetPooledTransactionsPacket) != len(hashes) {
t.Fatalf("unexpected number of txs requested: wanted %d, got %d", len(hashes), len(msg.GetPooledTransactionsPacket))
if len(msg.GetPooledTransactionsRequest) != len(hashes) {
t.Fatalf("unexpected number of txs requested: wanted %d, got %d", len(hashes), len(msg.GetPooledTransactionsRequest))
}
return

3
cmd/devp2p/internal/ethtest/suite_test.go
View file

@ -35,6 +35,7 @@ var (
)
func TestEthSuite(t *testing.T) {
t.Parallel()
geth, err := runGeth()
if err != nil {
t.Fatalf("could not run geth: %v", err)
@ -56,6 +57,7 @@ func TestEthSuite(t *testing.T) {
}
func TestSnapSuite(t *testing.T) {
t.Parallel()
geth, err := runGeth()
if err != nil {
t.Fatalf("could not run geth: %v", err)
@ -120,6 +122,7 @@ func setupGeth(stack *node.Node) error {
if err != nil {
return err
}
backend.SetSynced()
_, err = backend.BlockChain().InsertChain(chain.blocks[1:])
return err

26
cmd/devp2p/internal/ethtest/types.go
View file

@ -99,24 +99,24 @@ func (msg Transactions) Code() int { return 18 }
func (msg Transactions) ReqID() uint64 { return 18 }
// GetBlockHeaders represents a block header query.
type GetBlockHeaders eth.GetBlockHeadersPacket66
type GetBlockHeaders eth.GetBlockHeadersPacket
func (msg GetBlockHeaders) Code() int { return 19 }
func (msg GetBlockHeaders) ReqID() uint64 { return msg.RequestId }
type BlockHeaders eth.BlockHeadersPacket66
type BlockHeaders eth.BlockHeadersPacket
func (msg BlockHeaders) Code() int { return 20 }
func (msg BlockHeaders) ReqID() uint64 { return msg.RequestId }
// GetBlockBodies represents a GetBlockBodies request
type GetBlockBodies eth.GetBlockBodiesPacket66
type GetBlockBodies eth.GetBlockBodiesPacket
func (msg GetBlockBodies) Code() int { return 21 }
func (msg GetBlockBodies) ReqID() uint64 { return msg.RequestId }
// BlockBodies is the network packet for block content distribution.
type BlockBodies eth.BlockBodiesPacket66
type BlockBodies eth.BlockBodiesPacket
func (msg BlockBodies) Code() int { return 22 }
func (msg BlockBodies) ReqID() uint64 { return msg.RequestId }
@ -128,7 +128,7 @@ func (msg NewBlock) Code() int { return 23 }
func (msg NewBlock) ReqID() uint64 { return 0 }
// NewPooledTransactionHashes66 is the network packet for the tx hash propagation message.
type NewPooledTransactionHashes66 eth.NewPooledTransactionHashesPacket66
type NewPooledTransactionHashes66 eth.NewPooledTransactionHashesPacket67
func (msg NewPooledTransactionHashes66) Code() int { return 24 }
func (msg NewPooledTransactionHashes66) ReqID() uint64 { return 0 }
@ -139,12 +139,12 @@ type NewPooledTransactionHashes eth.NewPooledTransactionHashesPacket68
func (msg NewPooledTransactionHashes) Code() int { return 24 }
func (msg NewPooledTransactionHashes) ReqID() uint64 { return 0 }
type GetPooledTransactions eth.GetPooledTransactionsPacket66
type GetPooledTransactions eth.GetPooledTransactionsPacket
func (msg GetPooledTransactions) Code() int { return 25 }
func (msg GetPooledTransactions) ReqID() uint64 { return msg.RequestId }
type PooledTransactions eth.PooledTransactionsPacket66
type PooledTransactions eth.PooledTransactionsPacket
func (msg PooledTransactions) Code() int { return 26 }
func (msg PooledTransactions) ReqID() uint64 { return msg.RequestId }
@ -180,25 +180,25 @@ func (c *Conn) Read() Message {
case (Status{}).Code():
msg = new(Status)
case (GetBlockHeaders{}).Code():
ethMsg := new(eth.GetBlockHeadersPacket66)
ethMsg := new(eth.GetBlockHeadersPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetBlockHeaders)(ethMsg)
case (BlockHeaders{}).Code():
ethMsg := new(eth.BlockHeadersPacket66)
ethMsg := new(eth.BlockHeadersPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*BlockHeaders)(ethMsg)
case (GetBlockBodies{}).Code():
ethMsg := new(eth.GetBlockBodiesPacket66)
ethMsg := new(eth.GetBlockBodiesPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetBlockBodies)(ethMsg)
case (BlockBodies{}).Code():
ethMsg := new(eth.BlockBodiesPacket66)
ethMsg := new(eth.BlockBodiesPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
@ -217,13 +217,13 @@ func (c *Conn) Read() Message {
}
msg = new(NewPooledTransactionHashes66)
case (GetPooledTransactions{}.Code()):
ethMsg := new(eth.GetPooledTransactionsPacket66)
ethMsg := new(eth.GetPooledTransactionsPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}
return (*GetPooledTransactions)(ethMsg)
case (PooledTransactions{}.Code()):
ethMsg := new(eth.PooledTransactionsPacket66)
ethMsg := new(eth.PooledTransactionsPacket)
if err := rlp.DecodeBytes(rawData, ethMsg); err != nil {
return errorf("could not rlp decode message: %v", err)
}

14
cmd/devp2p/nodeset.go
View file

@ -77,8 +77,8 @@ func (ns nodeSet) nodes() []*enode.Node {
result = append(result, n.N)
}
// Sort by ID.
slices.SortFunc(result, func(a, b *enode.Node) bool {
return bytes.Compare(a.ID().Bytes(), b.ID().Bytes()) < 0
slices.SortFunc(result, func(a, b *enode.Node) int {
return bytes.Compare(a.ID().Bytes(), b.ID().Bytes())
})
return result
}
@ -103,8 +103,14 @@ func (ns nodeSet) topN(n int) nodeSet {
for _, v := range ns {
byscore = append(byscore, v)
}
slices.SortFunc(byscore, func(a, b nodeJSON) bool {
return a.Score >= b.Score
slices.SortFunc(byscore, func(a, b nodeJSON) int {
if a.Score > b.Score {
return -1
}
if a.Score < b.Score {
return 1
}
return 0
})
result := make(nodeSet, n)
for _, v := range byscore[:n] {

9
cmd/devp2p/nodesetcmd.go
View file

@ -25,6 +25,7 @@ import (
"strings"
"time"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/forkid"
"github.com/ethereum/go-ethereum/p2p/enr"
"github.com/ethereum/go-ethereum/params"
@ -228,11 +229,13 @@ func ethFilter(args []string) (nodeFilter, error) {
var filter forkid.Filter
switch args[0] {
case "mainnet":
filter = forkid.NewStaticFilter(params.MainnetChainConfig, params.MainnetGenesisHash)
filter = forkid.NewStaticFilter(params.MainnetChainConfig, core.DefaultGenesisBlock().ToBlock())
case "goerli":
filter = forkid.NewStaticFilter(params.GoerliChainConfig, params.GoerliGenesisHash)
filter = forkid.NewStaticFilter(params.GoerliChainConfig, core.DefaultGoerliGenesisBlock().ToBlock())
case "sepolia":
filter = forkid.NewStaticFilter(params.SepoliaChainConfig, params.SepoliaGenesisHash)
filter = forkid.NewStaticFilter(params.SepoliaChainConfig, core.DefaultSepoliaGenesisBlock().ToBlock())
case "holesky":
filter = forkid.NewStaticFilter(params.HoleskyChainConfig, core.DefaultHoleskyGenesisBlock().ToBlock())
default:
return nil, fmt.Errorf("unknown network %q", args[0])
}

1
cmd/ethkey/message_test.go
View file

@ -22,6 +22,7 @@ import (
)
func TestMessageSignVerify(t *testing.T) {
t.Parallel()
tmpdir := t.TempDir()
keyfile := filepath.Join(tmpdir, "the-keyfile")

2
cmd/ethkey/run_test.go
View file

@ -21,8 +21,8 @@ import (
"os"
"testing"
"github.com/docker/docker/pkg/reexec"
"github.com/ethereum/go-ethereum/internal/cmdtest"
"github.com/ethereum/go-ethereum/internal/reexec"
)
type testEthkey struct {

39
cmd/evm/blockrunner.go
View file

@ -21,29 +21,35 @@ import (
"errors"
"fmt"
"os"
"regexp"
"sort"
"github.com/ethereum/go-ethereum/core/rawdb"
"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"
"github.com/urfave/cli/v2"
)
var RunFlag = &cli.StringFlag{
Name: "run",
Value: ".*",
Usage: "Run only those tests matching the regular expression.",
}
var blockTestCommand = &cli.Command{
Action: blockTestCmd,
Name: "blocktest",
Usage: "executes the given blockchain tests",
Usage: "Executes the given blockchain tests",
ArgsUsage: "<file>",
Flags: []cli.Flag{RunFlag},
}
func blockTestCmd(ctx *cli.Context) error {
if len(ctx.Args().First()) == 0 {
return errors.New("path-to-test argument required")
}
// 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)
var tracer vm.EVMLogger
// Configure the EVM logger
if ctx.Bool(MachineFlag.Name) {
@ -63,9 +69,24 @@ func blockTestCmd(ctx *cli.Context) error {
if err = json.Unmarshal(src, &tests); err != nil {
return err
}
for i, test := range tests {
if err := test.Run(false, tracer); err != nil {
return fmt.Errorf("test %v: %w", i, err)
re, err := regexp.Compile(ctx.String(RunFlag.Name))
if err != nil {
return fmt.Errorf("invalid regex -%s: %v", RunFlag.Name, err)
}
// Run them in order
var keys []string
for key := range tests {
keys = append(keys, key)
}
sort.Strings(keys)
for _, name := range keys {
if !re.MatchString(name) {
continue
}
test := tests[name]
if err := test.Run(false, rawdb.HashScheme, tracer); err != nil {
return fmt.Errorf("test %v: %w", name, err)
}
}
return nil

2
cmd/evm/compiler.go
View file

@ -29,7 +29,7 @@ import (
var compileCommand = &cli.Command{
Action: compileCmd,
Name: "compile",
Usage: "compiles easm source to evm binary",
Usage: "Compiles easm source to evm binary",
ArgsUsage: "<file>",
}

2
cmd/evm/disasm.go
View file

@ -29,7 +29,7 @@ import (
var disasmCommand = &cli.Command{
Action: disasmCmd,
Name: "disasm",
Usage: "disassembles evm binary",
Usage: "Disassembles evm binary",
ArgsUsage: "<file>",
}

90
cmd/evm/internal/t8ntool/block.go
View file

@ -37,33 +37,38 @@ import (
//go:generate go run github.com/fjl/gencodec -type header -field-override headerMarshaling -out gen_header.go
type header struct {
ParentHash common.Hash `json:"parentHash"`
OmmerHash *common.Hash `json:"sha3Uncles"`
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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
BlobGasUsed *uint64 `json:"blobGasUsed" rlp:"optional"`
ExcessBlobGas *uint64 `json:"excessBlobGas" rlp:"optional"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot" 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
Difficulty *math.HexOrDecimal256
Number *math.HexOrDecimal256
GasLimit math.HexOrDecimal64
GasUsed math.HexOrDecimal64
Time math.HexOrDecimal64
Extra hexutil.Bytes
BaseFee *math.HexOrDecimal256
BlobGasUsed *math.HexOrDecimal64
ExcessBlobGas *math.HexOrDecimal64
}
type bbInput struct {
@ -113,22 +118,25 @@ func (c *cliqueInput) UnmarshalJSON(input []byte) error {
// 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.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
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,
WithdrawalsHash: i.Header.WithdrawalsHash,
ParentHash: i.Header.ParentHash,
UncleHash: types.EmptyUncleHash,
Coinbase: common.Address{},
Root: i.Header.Root,
TxHash: types.EmptyTxsHash,
ReceiptHash: types.EmptyReceiptsHash,
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,
WithdrawalsHash: i.Header.WithdrawalsHash,
BlobGasUsed: i.Header.BlobGasUsed,
ExcessBlobGas: i.Header.ExcessBlobGas,
ParentBeaconRoot: i.Header.ParentBeaconBlockRoot,
}
// Fill optional values.
@ -150,7 +158,7 @@ func (i *bbInput) ToBlock() *types.Block {
if i.Header.Nonce != nil {
header.Nonce = *i.Header.Nonce
}
if header.Difficulty != nil {
if i.Header.Difficulty != nil {
header.Difficulty = i.Header.Difficulty
}
return types.NewBlockWithHeader(header).WithBody(i.Txs, i.Ommers).WithWithdrawals(i.Withdrawals)

153
cmd/evm/internal/t8ntool/execution.go
View file

@ -24,6 +24,7 @@ import (
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip4844"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
@ -46,17 +47,19 @@ type Prestate struct {
// ExecutionResult contains the execution status after running a state test, any
// error that might have occurred and a dump of the final state if requested.
type ExecutionResult struct {
StateRoot common.Hash `json:"stateRoot"`
TxRoot common.Hash `json:"txRoot"`
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"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
WithdrawalsRoot *common.Hash `json:"withdrawalsRoot,omitempty"`
StateRoot common.Hash `json:"stateRoot"`
TxRoot common.Hash `json:"txRoot"`
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"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
WithdrawalsRoot *common.Hash `json:"withdrawalsRoot,omitempty"`
CurrentExcessBlobGas *math.HexOrDecimal64 `json:"currentExcessBlobGas,omitempty"`
CurrentBlobGasUsed *math.HexOrDecimal64 `json:"blobGasUsed,omitempty"`
}
type ommer struct {
@ -66,37 +69,44 @@ type ommer struct {
//go:generate go run github.com/fjl/gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
type stEnv struct {
Coinbase common.Address `json:"currentCoinbase" gencodec:"required"`
Difficulty *big.Int `json:"currentDifficulty"`
Random *big.Int `json:"currentRandom"`
ParentDifficulty *big.Int `json:"parentDifficulty"`
ParentBaseFee *big.Int `json:"parentBaseFee,omitempty"`
ParentGasUsed uint64 `json:"parentGasUsed,omitempty"`
ParentGasLimit uint64 `json:"parentGasLimit,omitempty"`
GasLimit uint64 `json:"currentGasLimit" gencodec:"required"`
Number uint64 `json:"currentNumber" gencodec:"required"`
Timestamp uint64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp uint64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *big.Int `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
Coinbase common.Address `json:"currentCoinbase" gencodec:"required"`
Difficulty *big.Int `json:"currentDifficulty"`
Random *big.Int `json:"currentRandom"`
ParentDifficulty *big.Int `json:"parentDifficulty"`
ParentBaseFee *big.Int `json:"parentBaseFee,omitempty"`
ParentGasUsed uint64 `json:"parentGasUsed,omitempty"`
ParentGasLimit uint64 `json:"parentGasLimit,omitempty"`
GasLimit uint64 `json:"currentGasLimit" gencodec:"required"`
Number uint64 `json:"currentNumber" gencodec:"required"`
Timestamp uint64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp uint64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *big.Int `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
ExcessBlobGas *uint64 `json:"currentExcessBlobGas,omitempty"`
ParentExcessBlobGas *uint64 `json:"parentExcessBlobGas,omitempty"`
ParentBlobGasUsed *uint64 `json:"parentBlobGasUsed,omitempty"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
type stEnvMarshaling struct {
Coinbase common.UnprefixedAddress
Difficulty *math.HexOrDecimal256
Random *math.HexOrDecimal256
ParentDifficulty *math.HexOrDecimal256
ParentBaseFee *math.HexOrDecimal256
ParentGasUsed math.HexOrDecimal64
ParentGasLimit math.HexOrDecimal64
GasLimit math.HexOrDecimal64
Number math.HexOrDecimal64
Timestamp math.HexOrDecimal64
ParentTimestamp math.HexOrDecimal64
BaseFee *math.HexOrDecimal256
Coinbase common.UnprefixedAddress
Difficulty *math.HexOrDecimal256
Random *math.HexOrDecimal256
ParentDifficulty *math.HexOrDecimal256
ParentBaseFee *math.HexOrDecimal256
ParentGasUsed math.HexOrDecimal64
ParentGasLimit math.HexOrDecimal64
GasLimit math.HexOrDecimal64
Number math.HexOrDecimal64
Timestamp math.HexOrDecimal64
ParentTimestamp math.HexOrDecimal64
BaseFee *math.HexOrDecimal256
ExcessBlobGas *math.HexOrDecimal64
ParentExcessBlobGas *math.HexOrDecimal64
ParentBlobGasUsed *math.HexOrDecimal64
}
type rejectedTx struct {
@ -106,8 +116,8 @@ 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.EVMLogger, err error)) (*state.StateDB, *ExecutionResult, error) {
txIt txIterator, miningReward int64,
getTracerFn func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error)) (*state.StateDB, *ExecutionResult, []byte, error) {
// Capture errors for BLOCKHASH operation, if we haven't been supplied the
// required blockhashes
var hashError error
@ -153,6 +163,21 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
rnd := common.BigToHash(pre.Env.Random)
vmContext.Random = &rnd
}
// Calculate the BlobBaseFee
var excessBlobGas uint64
if pre.Env.ExcessBlobGas != nil {
excessBlobGas := *pre.Env.ExcessBlobGas
vmContext.BlobBaseFee = eip4844.CalcBlobFee(excessBlobGas)
} else {
// If it is not explicitly defined, but we have the parent values, we try
// to calculate it ourselves.
parentExcessBlobGas := pre.Env.ParentExcessBlobGas
parentBlobGasUsed := pre.Env.ParentBlobGasUsed
if parentExcessBlobGas != nil && parentBlobGasUsed != nil {
excessBlobGas = eip4844.CalcExcessBlobGas(*parentExcessBlobGas, *parentBlobGasUsed)
vmContext.BlobBaseFee = eip4844.CalcBlobFee(excessBlobGas)
}
}
// If DAO is supported/enabled, we need to handle it here. In geth 'proper', it's
// done in StateProcessor.Process(block, ...), right before transactions are applied.
if chainConfig.DAOForkSupport &&
@ -160,17 +185,44 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
chainConfig.DAOForkBlock.Cmp(new(big.Int).SetUint64(pre.Env.Number)) == 0 {
misc.ApplyDAOHardFork(statedb)
}
if beaconRoot := pre.Env.ParentBeaconBlockRoot; beaconRoot != nil {
evm := vm.NewEVM(vmContext, vm.TxContext{}, statedb, chainConfig, vmConfig)
core.ProcessBeaconBlockRoot(*beaconRoot, evm, statedb, nil)
}
var blobGasUsed uint64
for i, tx := range txs {
for i := 0; txIt.Next(); i++ {
tx, err := txIt.Tx()
if err != nil {
log.Warn("rejected tx", "index", i, "error", err)
rejectedTxs = append(rejectedTxs, &rejectedTx{i, err.Error()})
continue
}
if tx.Type() == types.BlobTxType && vmContext.BlobBaseFee == nil {
errMsg := "blob tx used but field env.ExcessBlobGas missing"
log.Warn("rejected tx", "index", i, "hash", tx.Hash(), "error", errMsg)
rejectedTxs = append(rejectedTxs, &rejectedTx{i, errMsg})
continue
}
msg, err := core.TransactionToMessage(tx, signer, pre.Env.BaseFee)
if err != nil {
log.Warn("rejected tx", "index", i, "hash", tx.Hash(), "error", err)
rejectedTxs = append(rejectedTxs, &rejectedTx{i, err.Error()})
continue
}
if tx.Type() == types.BlobTxType {
txBlobGas := uint64(params.BlobTxBlobGasPerBlob * len(tx.BlobHashes()))
if used, max := blobGasUsed+txBlobGas, uint64(params.MaxBlobGasPerBlock); used > max {
err := fmt.Errorf("blob gas (%d) would exceed maximum allowance %d", used, max)
log.Warn("rejected tx", "index", i, "err", err)
rejectedTxs = append(rejectedTxs, &rejectedTx{i, err.Error()})
continue
}
blobGasUsed += txBlobGas
}
tracer, err := getTracerFn(txIndex, tx.Hash())
if err != nil {
return nil, nil, err
return nil, nil, nil, err
}
vmConfig.Tracer = tracer
statedb.SetTxContext(tx.Hash(), txIndex)
@ -182,7 +234,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
)
evm := vm.NewEVM(vmContext, txContext, statedb, chainConfig, vmConfig)
tracer.CaptureTxStart(evm, tx)
tracer.CaptureTxStart(evm, tx, msg.From)
// (ret []byte, usedGas uint64, failed bool, err error)
msgResult, err := core.ApplyMessage(evm, msg, gaspool)
if err != nil {
@ -195,7 +247,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
}
includedTxs = append(includedTxs, tx)
if hashError != nil {
return nil, nil, NewError(ErrorMissingBlockhash, hashError)
return nil, nil, nil, NewError(ErrorMissingBlockhash, hashError)
}
gasUsed += msgResult.UsedGas
@ -271,7 +323,7 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
// Commit block
root, err := statedb.Commit(vmContext.BlockNumber.Uint64(), chainConfig.IsEIP158(vmContext.BlockNumber))
if err != nil {
return nil, nil, NewError(ErrorEVM, fmt.Errorf("could not commit state: %v", err))
return nil, nil, nil, NewError(ErrorEVM, fmt.Errorf("could not commit state: %v", err))
}
execRs := &ExecutionResult{
StateRoot: root,
@ -289,13 +341,18 @@ func (pre *Prestate) Apply(vmConfig vm.Config, chainConfig *params.ChainConfig,
h := types.DeriveSha(types.Withdrawals(pre.Env.Withdrawals), trie.NewStackTrie(nil))
execRs.WithdrawalsRoot = &h
}
if vmContext.BlobBaseFee != nil {
execRs.CurrentExcessBlobGas = (*math.HexOrDecimal64)(&excessBlobGas)
execRs.CurrentBlobGasUsed = (*math.HexOrDecimal64)(&blobGasUsed)
}
// Re-create statedb instance with new root upon the updated database
// for accessing latest states.
statedb, err = state.New(root, statedb.Database(), nil)
if err != nil {
return nil, nil, NewError(ErrorEVM, fmt.Errorf("could not reopen state: %v", err))
return nil, nil, nil, NewError(ErrorEVM, fmt.Errorf("could not reopen state: %v", err))
}
return statedb, execRs, nil
body, _ := rlp.EncodeToBytes(includedTxs)
return statedb, execRs, body, nil
}
func MakePreState(db ethdb.Database, accounts core.GenesisAlloc) *state.StateDB {

86
cmd/evm/internal/t8ntool/gen_header.go
View file

@ -18,23 +18,26 @@ 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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
BlobGasUsed *math.HexOrDecimal64 `json:"blobGasUsed" rlp:"optional"`
ExcessBlobGas *math.HexOrDecimal64 `json:"excessBlobGas" rlp:"optional"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot" rlp:"optional"`
}
var enc header
enc.ParentHash = h.ParentHash
@ -54,29 +57,35 @@ func (h header) MarshalJSON() ([]byte, error) {
enc.Nonce = h.Nonce
enc.BaseFee = (*math.HexOrDecimal256)(h.BaseFee)
enc.WithdrawalsHash = h.WithdrawalsHash
enc.BlobGasUsed = (*math.HexOrDecimal64)(h.BlobGasUsed)
enc.ExcessBlobGas = (*math.HexOrDecimal64)(h.ExcessBlobGas)
enc.ParentBeaconBlockRoot = h.ParentBeaconBlockRoot
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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
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"`
WithdrawalsHash *common.Hash `json:"withdrawalsRoot" rlp:"optional"`
BlobGasUsed *math.HexOrDecimal64 `json:"blobGasUsed" rlp:"optional"`
ExcessBlobGas *math.HexOrDecimal64 `json:"excessBlobGas" rlp:"optional"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot" rlp:"optional"`
}
var dec header
if err := json.Unmarshal(input, &dec); err != nil {
@ -137,5 +146,14 @@ func (h *header) UnmarshalJSON(input []byte) error {
if dec.WithdrawalsHash != nil {
h.WithdrawalsHash = dec.WithdrawalsHash
}
if dec.BlobGasUsed != nil {
h.BlobGasUsed = (*uint64)(dec.BlobGasUsed)
}
if dec.ExcessBlobGas != nil {
h.ExcessBlobGas = (*uint64)(dec.ExcessBlobGas)
}
if dec.ParentBeaconBlockRoot != nil {
h.ParentBeaconBlockRoot = dec.ParentBeaconBlockRoot
}
return nil
}

88
cmd/evm/internal/t8ntool/gen_stenv.go
View file

@ -17,22 +17,26 @@ var _ = (*stEnvMarshaling)(nil)
// MarshalJSON marshals as JSON.
func (s stEnv) MarshalJSON() ([]byte, error) {
type stEnv struct {
Coinbase common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
Random *math.HexOrDecimal256 `json:"currentRandom"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
ParentBaseFee *math.HexOrDecimal256 `json:"parentBaseFee,omitempty"`
ParentGasUsed math.HexOrDecimal64 `json:"parentGasUsed,omitempty"`
ParentGasLimit math.HexOrDecimal64 `json:"parentGasLimit,omitempty"`
GasLimit math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
Coinbase common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
Random *math.HexOrDecimal256 `json:"currentRandom"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
ParentBaseFee *math.HexOrDecimal256 `json:"parentBaseFee,omitempty"`
ParentGasUsed math.HexOrDecimal64 `json:"parentGasUsed,omitempty"`
ParentGasLimit math.HexOrDecimal64 `json:"parentGasLimit,omitempty"`
GasLimit math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash common.Hash `json:"parentUncleHash"`
ExcessBlobGas *math.HexOrDecimal64 `json:"currentExcessBlobGas,omitempty"`
ParentExcessBlobGas *math.HexOrDecimal64 `json:"parentExcessBlobGas,omitempty"`
ParentBlobGasUsed *math.HexOrDecimal64 `json:"parentBlobGasUsed,omitempty"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
var enc stEnv
enc.Coinbase = common.UnprefixedAddress(s.Coinbase)
@ -51,28 +55,36 @@ func (s stEnv) MarshalJSON() ([]byte, error) {
enc.Withdrawals = s.Withdrawals
enc.BaseFee = (*math.HexOrDecimal256)(s.BaseFee)
enc.ParentUncleHash = s.ParentUncleHash
enc.ExcessBlobGas = (*math.HexOrDecimal64)(s.ExcessBlobGas)
enc.ParentExcessBlobGas = (*math.HexOrDecimal64)(s.ParentExcessBlobGas)
enc.ParentBlobGasUsed = (*math.HexOrDecimal64)(s.ParentBlobGasUsed)
enc.ParentBeaconBlockRoot = s.ParentBeaconBlockRoot
return json.Marshal(&enc)
}
// UnmarshalJSON unmarshals from JSON.
func (s *stEnv) UnmarshalJSON(input []byte) error {
type stEnv struct {
Coinbase *common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
Random *math.HexOrDecimal256 `json:"currentRandom"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
ParentBaseFee *math.HexOrDecimal256 `json:"parentBaseFee,omitempty"`
ParentGasUsed *math.HexOrDecimal64 `json:"parentGasUsed,omitempty"`
ParentGasLimit *math.HexOrDecimal64 `json:"parentGasLimit,omitempty"`
GasLimit *math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number *math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp *math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp *math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash *common.Hash `json:"parentUncleHash"`
Coinbase *common.UnprefixedAddress `json:"currentCoinbase" gencodec:"required"`
Difficulty *math.HexOrDecimal256 `json:"currentDifficulty"`
Random *math.HexOrDecimal256 `json:"currentRandom"`
ParentDifficulty *math.HexOrDecimal256 `json:"parentDifficulty"`
ParentBaseFee *math.HexOrDecimal256 `json:"parentBaseFee,omitempty"`
ParentGasUsed *math.HexOrDecimal64 `json:"parentGasUsed,omitempty"`
ParentGasLimit *math.HexOrDecimal64 `json:"parentGasLimit,omitempty"`
GasLimit *math.HexOrDecimal64 `json:"currentGasLimit" gencodec:"required"`
Number *math.HexOrDecimal64 `json:"currentNumber" gencodec:"required"`
Timestamp *math.HexOrDecimal64 `json:"currentTimestamp" gencodec:"required"`
ParentTimestamp *math.HexOrDecimal64 `json:"parentTimestamp,omitempty"`
BlockHashes map[math.HexOrDecimal64]common.Hash `json:"blockHashes,omitempty"`
Ommers []ommer `json:"ommers,omitempty"`
Withdrawals []*types.Withdrawal `json:"withdrawals,omitempty"`
BaseFee *math.HexOrDecimal256 `json:"currentBaseFee,omitempty"`
ParentUncleHash *common.Hash `json:"parentUncleHash"`
ExcessBlobGas *math.HexOrDecimal64 `json:"currentExcessBlobGas,omitempty"`
ParentExcessBlobGas *math.HexOrDecimal64 `json:"parentExcessBlobGas,omitempty"`
ParentBlobGasUsed *math.HexOrDecimal64 `json:"parentBlobGasUsed,omitempty"`
ParentBeaconBlockRoot *common.Hash `json:"parentBeaconBlockRoot"`
}
var dec stEnv
if err := json.Unmarshal(input, &dec); err != nil {
@ -130,5 +142,17 @@ func (s *stEnv) UnmarshalJSON(input []byte) error {
if dec.ParentUncleHash != nil {
s.ParentUncleHash = *dec.ParentUncleHash
}
if dec.ExcessBlobGas != nil {
s.ExcessBlobGas = (*uint64)(dec.ExcessBlobGas)
}
if dec.ParentExcessBlobGas != nil {
s.ParentExcessBlobGas = (*uint64)(dec.ParentExcessBlobGas)
}
if dec.ParentBlobGasUsed != nil {
s.ParentBlobGasUsed = (*uint64)(dec.ParentBlobGasUsed)
}
if dec.ParentBeaconBlockRoot != nil {
s.ParentBeaconBlockRoot = dec.ParentBeaconBlockRoot
}
return nil
}

251
cmd/evm/internal/t8ntool/transition.go
View file

@ -17,27 +17,23 @@
package t8ntool
import (
"crypto/ecdsa"
"encoding/json"
"errors"
"fmt"
"math/big"
"os"
"path"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/consensus/misc"
"github.com/ethereum/go-ethereum/consensus/misc/eip1559"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"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"
"github.com/ethereum/go-ethereum/tests"
"github.com/urfave/cli/v2"
)
@ -147,7 +143,7 @@ func Transition(ctx *cli.Context) error {
// Check if anything needs to be read from stdin
var (
prestate Prestate
txs types.Transactions // txs to apply
txIt txIterator // txs to apply
allocStr = ctx.String(InputAllocFlag.Name)
envStr = ctx.String(InputEnvFlag.Name)
@ -192,94 +188,71 @@ func Transition(ctx *cli.Context) error {
// Set the chain id
chainConfig.ChainID = big.NewInt(ctx.Int64(ChainIDFlag.Name))
var txsWithKeys []*txWithKey
if txStr != stdinSelector {
inFile, err := os.Open(txStr)
if err != nil {
return NewError(ErrorIO, fmt.Errorf("failed reading txs file: %v", err))
}
defer inFile.Close()
decoder := json.NewDecoder(inFile)
if strings.HasSuffix(txStr, ".rlp") {
var body hexutil.Bytes
if err := decoder.Decode(&body); err != nil {
return err
}
var txs types.Transactions
if err := rlp.DecodeBytes(body, &txs); err != nil {
return err
}
for _, tx := range txs {
txsWithKeys = append(txsWithKeys, &txWithKey{
key: nil,
tx: tx,
})
}
} else {
if err := decoder.Decode(&txsWithKeys); err != nil {
return NewError(ErrorJson, fmt.Errorf("failed unmarshaling txs-file: %v", err))
}
}
} else {
if len(inputData.TxRlp) > 0 {
// Decode the body of already signed transactions
body := common.FromHex(inputData.TxRlp)
var txs types.Transactions
if err := rlp.DecodeBytes(body, &txs); err != nil {
return err
}
for _, tx := range txs {
txsWithKeys = append(txsWithKeys, &txWithKey{
key: nil,
tx: tx,
})
}
} else {
// JSON encoded transactions
txsWithKeys = inputData.Txs
}
if txIt, err = loadTransactions(txStr, inputData, prestate.Env, chainConfig); err != nil {
return err
}
// We may have to sign the transactions.
signer := types.MakeSigner(chainConfig, big.NewInt(int64(prestate.Env.Number)), prestate.Env.Timestamp)
if err := applyLondonChecks(&prestate.Env, chainConfig); err != nil {
return err
}
if err := applyShanghaiChecks(&prestate.Env, chainConfig); err != nil {
return err
}
if err := applyMergeChecks(&prestate.Env, chainConfig); err != nil {
return err
}
if err := applyCancunChecks(&prestate.Env, chainConfig); err != nil {
return err
}
// Run the test and aggregate the result
s, result, body, err := prestate.Apply(vmConfig, chainConfig, txIt, ctx.Int64(RewardFlag.Name), getTracer)
if err != nil {
return err
}
// Dump the excution result
collector := make(Alloc)
s.DumpToCollector(collector, nil)
return dispatchOutput(ctx, baseDir, result, collector, body)
}
if txs, err = signUnsignedTransactions(txsWithKeys, signer); err != nil {
return NewError(ErrorJson, fmt.Errorf("failed signing transactions: %v", err))
func applyLondonChecks(env *stEnv, chainConfig *params.ChainConfig) error {
if !chainConfig.IsLondon(big.NewInt(int64(env.Number))) {
return nil
}
// Sanity check, to not `panic` in state_transition
if chainConfig.IsLondon(big.NewInt(int64(prestate.Env.Number))) {
if prestate.Env.BaseFee != nil {
// Already set, base fee has precedent over parent base fee.
} else if prestate.Env.ParentBaseFee != nil && prestate.Env.Number != 0 {
parent := &types.Header{
Number: new(big.Int).SetUint64(prestate.Env.Number - 1),
BaseFee: prestate.Env.ParentBaseFee,
GasUsed: prestate.Env.ParentGasUsed,
GasLimit: prestate.Env.ParentGasLimit,
}
prestate.Env.BaseFee = misc.CalcBaseFee(chainConfig, parent)
} else {
return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
if env.BaseFee != nil {
// Already set, base fee has precedent over parent base fee.
return nil
}
if chainConfig.IsShanghai(big.NewInt(int64(prestate.Env.Number)), prestate.Env.Timestamp) && prestate.Env.Withdrawals == nil {
if env.ParentBaseFee == nil || env.Number == 0 {
return NewError(ErrorConfig, errors.New("EIP-1559 config but missing 'currentBaseFee' in env section"))
}
env.BaseFee = eip1559.CalcBaseFee(chainConfig, &types.Header{
Number: new(big.Int).SetUint64(env.Number - 1),
BaseFee: env.ParentBaseFee,
GasUsed: env.ParentGasUsed,
GasLimit: env.ParentGasLimit,
})
return nil
}
func applyShanghaiChecks(env *stEnv, chainConfig *params.ChainConfig) error {
if !chainConfig.IsShanghai(big.NewInt(int64(env.Number)), env.Timestamp) {
return nil
}
if env.Withdrawals == nil {
return NewError(ErrorConfig, errors.New("Shanghai config but missing 'withdrawals' in env section"))
}
return nil
}
func applyMergeChecks(env *stEnv, chainConfig *params.ChainConfig) error {
isMerged := chainConfig.TerminalTotalDifficulty != nil && chainConfig.TerminalTotalDifficulty.BitLen() == 0
env := prestate.Env
if isMerged {
// post-merge:
// - random must be supplied
// - difficulty must be zero
switch {
case env.Random == nil:
return NewError(ErrorConfig, errors.New("post-merge requires currentRandom to be defined in env"))
case env.Difficulty != nil && env.Difficulty.BitLen() != 0:
return NewError(ErrorConfig, errors.New("post-merge difficulty must be zero (or omitted) in env"))
if !isMerged {
// pre-merge: If difficulty was not provided by caller, we need to calculate it.
if env.Difficulty != nil {
// already set
return nil
}
prestate.Env.Difficulty = nil
} else if env.Difficulty == nil {
// pre-merge:
// If difficulty was not provided by caller, we need to calculate it.
switch {
case env.ParentDifficulty == nil:
return NewError(ErrorConfig, errors.New("currentDifficulty was not provided, and cannot be calculated due to missing parentDifficulty"))
@ -289,100 +262,34 @@ func Transition(ctx *cli.Context) error {
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,
env.Difficulty = calcDifficulty(chainConfig, env.Number, env.Timestamp,
env.ParentTimestamp, env.ParentDifficulty, env.ParentUncleHash)
return nil
}
// Run the test and aggregate the result
s, result, err := prestate.Apply(vmConfig, chainConfig, txs, ctx.Int64(RewardFlag.Name), getTracer)
if err != nil {
return err
// post-merge:
// - random must be supplied
// - difficulty must be zero
switch {
case env.Random == nil:
return NewError(ErrorConfig, errors.New("post-merge requires currentRandom to be defined in env"))
case env.Difficulty != nil && env.Difficulty.BitLen() != 0:
return NewError(ErrorConfig, errors.New("post-merge difficulty must be zero (or omitted) in env"))
}
body, _ := rlp.EncodeToBytes(txs)
// Dump the excution result
collector := make(Alloc)
s.DumpToCollector(collector, nil)
return dispatchOutput(ctx, baseDir, result, collector, body)
}
// 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
protected bool
}
func (t *txWithKey) UnmarshalJSON(input []byte) error {
// Read the metadata, if present
type txMetadata struct {
Key *common.Hash `json:"secretKey"`
Protected *bool `json:"protected"`
}
var data txMetadata
if err := json.Unmarshal(input, &data); err != nil {
return err
}
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 {
return err
}
t.tx = &tx
env.Difficulty = nil
return nil
}
// signUnsignedTransactions converts the input txs to canonical transactions.
//
// The transactions can have two forms, either
// 1. unsigned or
// 2. signed
//
// For (1), r, s, v, need so be zero, and the `secretKey` needs to be set.
// If so, we sign it here and now, with the given `secretKey`
// If the condition above is not met, then it's considered a signed transaction.
//
// To manage this, we read the transactions twice, first trying to read the secretKeys,
// and secondly to read them with the standard tx json format
func signUnsignedTransactions(txs []*txWithKey, signer types.Signer) (types.Transactions, error) {
var signedTxs []*types.Transaction
for i, txWithKey := range txs {
tx := txWithKey.tx
key := txWithKey.key
v, r, s := tx.RawSignatureValues()
if key != nil && v.BitLen()+r.BitLen()+s.BitLen() == 0 {
// This transaction needs to be signed
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))
}
signedTxs = append(signedTxs, signed)
} else {
// Already signed
signedTxs = append(signedTxs, tx)
}
func applyCancunChecks(env *stEnv, chainConfig *params.ChainConfig) error {
if !chainConfig.IsCancun(big.NewInt(int64(env.Number)), env.Timestamp) {
env.ParentBeaconBlockRoot = nil // un-set it if it has been set too early
return nil
}
return signedTxs, nil
// Post-cancun
// We require EIP-4788 beacon root to be set in the env
if env.ParentBeaconBlockRoot == nil {
return NewError(ErrorConfig, errors.New("post-cancun env requires parentBeaconBlockRoot to be set"))
}
return nil
}
type Alloc map[common.Address]core.GenesisAccount

194
cmd/evm/internal/t8ntool/tx_iterator.go Normal file
View file

@ -0,0 +1,194 @@
// Copyright 2023 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 (
"bytes"
"crypto/ecdsa"
"encoding/json"
"fmt"
"io"
"os"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
)
// 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
protected bool
}
func (t *txWithKey) UnmarshalJSON(input []byte) error {
// Read the metadata, if present
type txMetadata struct {
Key *common.Hash `json:"secretKey"`
Protected *bool `json:"protected"`
}
var data txMetadata
if err := json.Unmarshal(input, &data); err != nil {
return err
}
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 {
return err
}
t.tx = &tx
return nil
}
// signUnsignedTransactions converts the input txs to canonical transactions.
//
// The transactions can have two forms, either
// 1. unsigned or
// 2. signed
//
// For (1), r, s, v, need so be zero, and the `secretKey` needs to be set.
// If so, we sign it here and now, with the given `secretKey`
// If the condition above is not met, then it's considered a signed transaction.
//
// To manage this, we read the transactions twice, first trying to read the secretKeys,
// and secondly to read them with the standard tx json format
func signUnsignedTransactions(txs []*txWithKey, signer types.Signer) (types.Transactions, error) {
var signedTxs []*types.Transaction
for i, tx := range txs {
var (
v, r, s = tx.tx.RawSignatureValues()
signed *types.Transaction
err error
)
if tx.key == nil || v.BitLen()+r.BitLen()+s.BitLen() != 0 {
// Already signed
signedTxs = append(signedTxs, tx.tx)
continue
}
// This transaction needs to be signed
if tx.protected {
signed, err = types.SignTx(tx.tx, signer, tx.key)
} else {
signed, err = types.SignTx(tx.tx, types.FrontierSigner{}, tx.key)
}
if err != nil {
return nil, NewError(ErrorJson, fmt.Errorf("tx %d: failed to sign tx: %v", i, err))
}
signedTxs = append(signedTxs, signed)
}
return signedTxs, nil
}
func loadTransactions(txStr string, inputData *input, env stEnv, chainConfig *params.ChainConfig) (txIterator, error) {
var txsWithKeys []*txWithKey
if txStr != stdinSelector {
data, err := os.ReadFile(txStr)
if err != nil {
return nil, NewError(ErrorIO, fmt.Errorf("failed reading txs file: %v", err))
}
if strings.HasSuffix(txStr, ".rlp") { // A file containing an rlp list
var body hexutil.Bytes
if err := json.Unmarshal(data, &body); err != nil {
return nil, err
}
return newRlpTxIterator(body), nil
}
if err := json.Unmarshal(data, &txsWithKeys); err != nil {
return nil, NewError(ErrorJson, fmt.Errorf("failed unmarshaling txs-file: %v", err))
}
} else {
if len(inputData.TxRlp) > 0 {
// Decode the body of already signed transactions
return newRlpTxIterator(common.FromHex(inputData.TxRlp)), nil
}
// JSON encoded transactions
txsWithKeys = inputData.Txs
}
// We may have to sign the transactions.
signer := types.LatestSignerForChainID(chainConfig.ChainID)
txs, err := signUnsignedTransactions(txsWithKeys, signer)
return newSliceTxIterator(txs), err
}
type txIterator interface {
// Next returns true until EOF
Next() bool
// Tx returns the next transaction, OR an error.
Tx() (*types.Transaction, error)
}
type sliceTxIterator struct {
idx int
txs []*types.Transaction
}
func newSliceTxIterator(transactions types.Transactions) txIterator {
return &sliceTxIterator{0, transactions}
}
func (ait *sliceTxIterator) Next() bool {
return ait.idx < len(ait.txs)
}
func (ait *sliceTxIterator) Tx() (*types.Transaction, error) {
if ait.idx < len(ait.txs) {
ait.idx++
return ait.txs[ait.idx-1], nil
}
return nil, io.EOF
}
type rlpTxIterator struct {
in *rlp.Stream
}
func newRlpTxIterator(rlpData []byte) txIterator {
in := rlp.NewStream(bytes.NewBuffer(rlpData), 1024*1024)
in.List()
return &rlpTxIterator{in}
}
func (it *rlpTxIterator) Next() bool {
return it.in.MoreDataInList()
}
func (it *rlpTxIterator) Tx() (*types.Transaction, error) {
var a types.Transaction
if err := it.in.Decode(&a); err != nil {
return nil, err
}
return &a, nil
}

191
cmd/evm/main.go
View file

@ -23,114 +23,123 @@ import (
"os"
"github.com/ethereum/go-ethereum/cmd/evm/internal/t8ntool"
"github.com/ethereum/go-ethereum/internal/debug"
"github.com/ethereum/go-ethereum/internal/flags"
"github.com/urfave/cli/v2"
)
var (
DebugFlag = &cli.BoolFlag{
Name: "debug",
Usage: "output full trace logs",
}
MemProfileFlag = &cli.StringFlag{
Name: "memprofile",
Usage: "creates a memory profile at the given path",
}
CPUProfileFlag = &cli.StringFlag{
Name: "cpuprofile",
Usage: "creates a CPU profile at the given path",
Name: "debug",
Usage: "output full trace logs",
Category: flags.VMCategory,
}
StatDumpFlag = &cli.BoolFlag{
Name: "statdump",
Usage: "displays stack and heap memory information",
Name: "statdump",
Usage: "displays stack and heap memory information",
Category: flags.VMCategory,
}
CodeFlag = &cli.StringFlag{
Name: "code",
Usage: "EVM code",
Name: "code",
Usage: "EVM code",
Category: flags.VMCategory,
}
CodeFileFlag = &cli.StringFlag{
Name: "codefile",
Usage: "File containing EVM code. If '-' is specified, code is read from stdin ",
Name: "codefile",
Usage: "File containing EVM code. If '-' is specified, code is read from stdin ",
Category: flags.VMCategory,
}
GasFlag = &cli.Uint64Flag{
Name: "gas",
Usage: "gas limit for the evm",
Value: 10000000000,
Name: "gas",
Usage: "gas limit for the evm",
Value: 10000000000,
Category: flags.VMCategory,
}
PriceFlag = &flags.BigFlag{
Name: "price",
Usage: "price set for the evm",
Value: new(big.Int),
Name: "price",
Usage: "price set for the evm",
Value: new(big.Int),
Category: flags.VMCategory,
}
ValueFlag = &flags.BigFlag{
Name: "value",
Usage: "value set for the evm",
Value: new(big.Int),
Name: "value",
Usage: "value set for the evm",
Value: new(big.Int),
Category: flags.VMCategory,
}
DumpFlag = &cli.BoolFlag{
Name: "dump",
Usage: "dumps the state after the run",
Name: "dump",
Usage: "dumps the state after the run",
Category: flags.VMCategory,
}
InputFlag = &cli.StringFlag{
Name: "input",
Usage: "input for the EVM",
Name: "input",
Usage: "input for the EVM",
Category: flags.VMCategory,
}
InputFileFlag = &cli.StringFlag{
Name: "inputfile",
Usage: "file containing input for the EVM",
}
VerbosityFlag = &cli.IntFlag{
Name: "verbosity",
Usage: "sets the verbosity level",
Name: "inputfile",
Usage: "file containing input for the EVM",
Category: flags.VMCategory,
}
BenchFlag = &cli.BoolFlag{
Name: "bench",
Usage: "benchmark the execution",
Name: "bench",
Usage: "benchmark the execution",
Category: flags.VMCategory,
}
CreateFlag = &cli.BoolFlag{
Name: "create",
Usage: "indicates the action should be create rather than call",
Name: "create",
Usage: "indicates the action should be create rather than call",
Category: flags.VMCategory,
}
GenesisFlag = &cli.StringFlag{
Name: "prestate",
Usage: "JSON file with prestate (genesis) config",
Name: "prestate",
Usage: "JSON file with prestate (genesis) config",
Category: flags.VMCategory,
}
MachineFlag = &cli.BoolFlag{
Name: "json",
Usage: "output trace logs in machine readable format (json)",
Name: "json",
Usage: "output trace logs in machine readable format (json)",
Category: flags.VMCategory,
}
SenderFlag = &cli.StringFlag{
Name: "sender",
Usage: "The transaction origin",
Name: "sender",
Usage: "The transaction origin",
Category: flags.VMCategory,
}
ReceiverFlag = &cli.StringFlag{
Name: "receiver",
Usage: "The transaction receiver (execution context)",
Name: "receiver",
Usage: "The transaction receiver (execution context)",
Category: flags.VMCategory,
}
DisableMemoryFlag = &cli.BoolFlag{
Name: "nomemory",
Value: true,
Usage: "disable memory output",
Name: "nomemory",
Value: true,
Usage: "disable memory output",
Category: flags.VMCategory,
}
DisableStackFlag = &cli.BoolFlag{
Name: "nostack",
Usage: "disable stack output",
Name: "nostack",
Usage: "disable stack output",
Category: flags.VMCategory,
}
DisableStorageFlag = &cli.BoolFlag{
Name: "nostorage",
Usage: "disable storage output",
Name: "nostorage",
Usage: "disable storage output",
Category: flags.VMCategory,
}
DisableReturnDataFlag = &cli.BoolFlag{
Name: "noreturndata",
Value: true,
Usage: "enable return data output",
Name: "noreturndata",
Value: true,
Usage: "enable return data output",
Category: flags.VMCategory,
}
)
var stateTransitionCommand = &cli.Command{
Name: "transition",
Aliases: []string{"t8n"},
Usage: "executes a full state transition",
Usage: "Executes a full state transition",
Action: t8ntool.Transition,
Flags: []cli.Flag{
t8ntool.TraceFlag,
@ -156,7 +165,7 @@ var stateTransitionCommand = &cli.Command{
var transactionCommand = &cli.Command{
Name: "transaction",
Aliases: []string{"t9n"},
Usage: "performs transaction validation",
Usage: "Performs transaction validation",
Action: t8ntool.Transaction,
Flags: []cli.Flag{
t8ntool.InputTxsFlag,
@ -169,7 +178,7 @@ var transactionCommand = &cli.Command{
var blockBuilderCommand = &cli.Command{
Name: "block-builder",
Aliases: []string{"b11r"},
Usage: "builds a block",
Usage: "Builds a block",
Action: t8ntool.BuildBlock,
Flags: []cli.Flag{
t8ntool.OutputBasedir,
@ -183,34 +192,38 @@ var blockBuilderCommand = &cli.Command{
},
}
// vmFlags contains flags related to running the EVM.
var vmFlags = []cli.Flag{
CodeFlag,
CodeFileFlag,
CreateFlag,
GasFlag,
PriceFlag,
ValueFlag,
InputFlag,
InputFileFlag,
GenesisFlag,
SenderFlag,
ReceiverFlag,
}
// traceFlags contains flags that configure tracing output.
var traceFlags = []cli.Flag{
BenchFlag,
DebugFlag,
DumpFlag,
MachineFlag,
StatDumpFlag,
DisableMemoryFlag,
DisableStackFlag,
DisableStorageFlag,
DisableReturnDataFlag,
}
var app = flags.NewApp("the evm command line interface")
func init() {
app.Flags = []cli.Flag{
BenchFlag,
CreateFlag,
DebugFlag,
VerbosityFlag,
CodeFlag,
CodeFileFlag,
GasFlag,
PriceFlag,
ValueFlag,
DumpFlag,
InputFlag,
InputFileFlag,
MemProfileFlag,
CPUProfileFlag,
StatDumpFlag,
GenesisFlag,
MachineFlag,
SenderFlag,
ReceiverFlag,
DisableMemoryFlag,
DisableStackFlag,
DisableStorageFlag,
DisableReturnDataFlag,
}
app.Flags = flags.Merge(vmFlags, traceFlags, debug.Flags)
app.Commands = []*cli.Command{
compileCommand,
disasmCommand,
@ -221,6 +234,14 @@ func init() {
transactionCommand,
blockBuilderCommand,
}
app.Before = func(ctx *cli.Context) error {
flags.MigrateGlobalFlags(ctx)
return debug.Setup(ctx)
}
app.After = func(ctx *cli.Context) error {
debug.Exit()
return nil
}
}
func main() {

90
cmd/evm/runner.go
View file

@ -24,7 +24,6 @@ import (
"math/big"
"os"
goruntime "runtime"
"runtime/pprof"
"testing"
"time"
@ -34,23 +33,23 @@ import (
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"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/internal/flags"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/trie"
"github.com/ethereum/go-ethereum/trie/triedb/hashdb"
"github.com/urfave/cli/v2"
)
var runCommand = &cli.Command{
Action: runCmd,
Name: "run",
Usage: "run arbitrary evm binary",
Usage: "Run arbitrary evm binary",
ArgsUsage: "<code>",
Description: `The run command runs arbitrary EVM code.`,
Flags: flags.Merge(vmFlags, traceFlags),
}
// readGenesis will read the given JSON format genesis file and return
@ -108,9 +107,6 @@ func timedExec(bench bool, execFunc func() ([]byte, uint64, error)) (output []by
}
func runCmd(ctx *cli.Context) error {
glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
glogger.Verbosity(log.Lvl(ctx.Int(VerbosityFlag.Name)))
log.Root().SetHandler(glogger)
logconfig := &logger.Config{
EnableMemory: !ctx.Bool(DisableMemoryFlag.Name),
DisableStack: ctx.Bool(DisableStackFlag.Name),
@ -120,15 +116,15 @@ func runCmd(ctx *cli.Context) error {
}
var (
tracer vm.EVMLogger
debugLogger *logger.StructLogger
statedb *state.StateDB
chainConfig *params.ChainConfig
sender = common.BytesToAddress([]byte("sender"))
receiver = common.BytesToAddress([]byte("receiver"))
genesisConfig *core.Genesis
preimages = ctx.Bool(DumpFlag.Name)
blobHashes []common.Hash // TODO (MariusVanDerWijden) implement blob hashes in state tests
tracer vm.EVMLogger
debugLogger *logger.StructLogger
statedb *state.StateDB
chainConfig *params.ChainConfig
sender = common.BytesToAddress([]byte("sender"))
receiver = common.BytesToAddress([]byte("receiver"))
preimages = ctx.Bool(DumpFlag.Name)
blobHashes []common.Hash // TODO (MariusVanDerWijden) implement blob hashes in state tests
blobBaseFee = new(big.Int) // TODO (MariusVanDerWijden) implement blob fee in state tests
)
if ctx.Bool(MachineFlag.Name) {
tracer = logger.NewJSONLogger(logconfig, os.Stdout)
@ -138,19 +134,30 @@ func runCmd(ctx *cli.Context) error {
} else {
debugLogger = logger.NewStructLogger(logconfig)
}
initialGas := ctx.Uint64(GasFlag.Name)
genesisConfig := new(core.Genesis)
genesisConfig.GasLimit = initialGas
if ctx.String(GenesisFlag.Name) != "" {
gen := readGenesis(ctx.String(GenesisFlag.Name))
genesisConfig = gen
db := rawdb.NewMemoryDatabase()
genesis := gen.MustCommit(db)
sdb := state.NewDatabaseWithConfig(db, &trie.Config{Preimages: preimages})
statedb, _ = state.New(genesis.Root(), sdb, nil)
chainConfig = gen.Config
genesisConfig = readGenesis(ctx.String(GenesisFlag.Name))
if genesisConfig.GasLimit != 0 {
initialGas = genesisConfig.GasLimit
}
} else {
sdb := state.NewDatabaseWithConfig(rawdb.NewMemoryDatabase(), &trie.Config{Preimages: preimages})
statedb, _ = state.New(types.EmptyRootHash, sdb, nil)
genesisConfig = new(core.Genesis)
genesisConfig.Config = params.AllEthashProtocolChanges
}
db := rawdb.NewMemoryDatabase()
triedb := trie.NewDatabase(db, &trie.Config{
Preimages: preimages,
HashDB: hashdb.Defaults,
})
defer triedb.Close()
genesis := genesisConfig.MustCommit(db, triedb)
sdb := state.NewDatabaseWithNodeDB(db, triedb)
statedb, _ = state.New(genesis.Root(), sdb, nil)
chainConfig = genesisConfig.Config
if ctx.String(SenderFlag.Name) != "" {
sender = common.HexToAddress(ctx.String(SenderFlag.Name))
}
@ -204,10 +211,6 @@ func runCmd(ctx *cli.Context) error {
}
code = common.Hex2Bytes(bin)
}
initialGas := ctx.Uint64(GasFlag.Name)
if genesisConfig.GasLimit != 0 {
initialGas = genesisConfig.GasLimit
}
runtimeConfig := runtime.Config{
Origin: sender,
State: statedb,
@ -219,24 +222,12 @@ func runCmd(ctx *cli.Context) error {
Coinbase: genesisConfig.Coinbase,
BlockNumber: new(big.Int).SetUint64(genesisConfig.Number),
BlobHashes: blobHashes,
BlobBaseFee: blobBaseFee,
EVMConfig: vm.Config{
Tracer: tracer,
},
}
if cpuProfilePath := ctx.String(CPUProfileFlag.Name); cpuProfilePath != "" {
f, err := os.Create(cpuProfilePath)
if err != nil {
fmt.Println("could not create CPU profile: ", err)
os.Exit(1)
}
if err := pprof.StartCPUProfile(f); err != nil {
fmt.Println("could not start CPU profile: ", err)
os.Exit(1)
}
defer pprof.StopCPUProfile()
}
if chainConfig != nil {
runtimeConfig.ChainConfig = chainConfig
} else {
@ -284,19 +275,6 @@ func runCmd(ctx *cli.Context) error {
fmt.Println(string(statedb.Dump(nil)))
}
if memProfilePath := ctx.String(MemProfileFlag.Name); memProfilePath != "" {
f, err := os.Create(memProfilePath)
if err != nil {
fmt.Println("could not create memory profile: ", err)
os.Exit(1)
}
if err := pprof.WriteHeapProfile(f); err != nil {
fmt.Println("could not write memory profile: ", err)
os.Exit(1)
}
f.Close()
}
if ctx.Bool(DebugFlag.Name) {
if debugLogger != nil {
fmt.Fprintln(os.Stderr, "#### TRACE ####")

39
cmd/evm/staterunner.go
View file

@ -23,10 +23,11 @@ import (
"os"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/state/snapshot"
"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"
"github.com/urfave/cli/v2"
)
@ -50,11 +51,6 @@ type StatetestResult struct {
}
func stateTestCmd(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)
// Configure the EVM logger
config := &logger.Config{
EnableMemory: !ctx.Bool(DisableMemoryFlag.Name),
@ -104,25 +100,24 @@ func runStateTest(fname string, cfg vm.Config, jsonOut, dump bool) error {
for _, st := range test.Subtests() {
// Run the test and aggregate the result
result := &StatetestResult{Name: key, Fork: st.Fork, Pass: true}
_, s, err := test.Run(st, cfg, false)
// print state root for evmlab tracing
if s != nil {
root := s.IntermediateRoot(false)
result.Root = &root
if jsonOut {
fmt.Fprintf(os.Stderr, "{\"stateRoot\": \"%#x\"}\n", root)
test.Run(st, cfg, false, rawdb.HashScheme, func(err error, snaps *snapshot.Tree, state *state.StateDB) {
if state != nil {
root := state.IntermediateRoot(false)
result.Root = &root
if jsonOut {
fmt.Fprintf(os.Stderr, "{\"stateRoot\": \"%#x\"}\n", root)
}
}
}
if err != nil {
// Test failed, mark as so and dump any state to aid debugging
result.Pass, result.Error = false, err.Error()
if dump && s != nil {
s, _ = state.New(*result.Root, s.Database(), nil)
dump := s.RawDump(nil)
// Dump any state to aid debugging
if dump {
dump := state.RawDump(nil)
result.State = &dump
}
}
if err != nil {
// Test failed, mark as so
result.Pass, result.Error = false, err.Error()
}
})
results = append(results, *result)
}
}

29
cmd/evm/t8n_test.go
View file

@ -24,9 +24,9 @@ import (
"strings"
"testing"
"github.com/docker/docker/pkg/reexec"
"github.com/ethereum/go-ethereum/cmd/evm/internal/t8ntool"
"github.com/ethereum/go-ethereum/internal/cmdtest"
"github.com/ethereum/go-ethereum/internal/reexec"
)
func TestMain(m *testing.M) {
@ -106,6 +106,7 @@ func (args *t8nOutput) get() (out []string) {
}
func TestT8n(t *testing.T) {
t.Parallel()
tt := new(testT8n)
tt.TestCmd = cmdtest.NewTestCmd(t, tt)
for i, tc := range []struct {
@ -259,6 +260,30 @@ func TestT8n(t *testing.T) {
output: t8nOutput{alloc: true, result: true},
expOut: "exp.json",
},
{ // Cancun tests
base: "./testdata/28",
input: t8nInput{
"alloc.json", "txs.rlp", "env.json", "Cancun", "",
},
output: t8nOutput{alloc: true, result: true},
expOut: "exp.json",
},
{ // More cancun tests
base: "./testdata/29",
input: t8nInput{
"alloc.json", "txs.json", "env.json", "Cancun", "",
},
output: t8nOutput{alloc: true, result: true},
expOut: "exp.json",
},
{ // More cancun test, plus example of rlp-transaction that cannot be decoded properly
base: "./testdata/30",
input: t8nInput{
"alloc.json", "txs_more.rlp", "env.json", "Cancun", "",
},
output: t8nOutput{alloc: true, result: true},
expOut: "exp.json",
},
} {
args := []string{"t8n"}
args = append(args, tc.output.get()...)
@ -314,6 +339,7 @@ func (args *t9nInput) get(base string) []string {
}
func TestT9n(t *testing.T) {
t.Parallel()
tt := new(testT8n)
tt.TestCmd = cmdtest.NewTestCmd(t, tt)
for i, tc := range []struct {
@ -449,6 +475,7 @@ func (args *b11rInput) get(base string) []string {
}
func TestB11r(t *testing.T) {
t.Parallel()
tt := new(testT8n)
tt.TestCmd = cmdtest.NewTestCmd(t, tt)
for i, tc := range []struct {

16
cmd/evm/testdata/28/alloc.json vendored Normal file
View file

@ -0,0 +1,16 @@
{
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x016345785d8a0000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
},
"0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x016345785d8a0000",
"code" : "0x60004960015500",
"nonce" : "0x00",
"storage" : {
}
}
}

22
cmd/evm/testdata/28/env.json vendored Normal file
View file

@ -0,0 +1,22 @@
{
"currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentNumber" : "0x01",
"currentTimestamp" : "0x079e",
"currentGasLimit" : "0x7fffffffffffffff",
"previousHash" : "0x3a9b485972e7353edd9152712492f0c58d89ef80623686b6bf947a4a6dce6cb6",
"currentBlobGasUsed" : "0x00",
"parentTimestamp" : "0x03b6",
"parentDifficulty" : "0x00",
"parentUncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"currentRandom" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"withdrawals" : [],
"parentBaseFee" : "0x0a",
"parentGasUsed" : "0x00",
"parentGasLimit" : "0x7fffffffffffffff",
"parentExcessBlobGas" : "0x00",
"parentBlobGasUsed" : "0x00",
"blockHashes" : {
"0" : "0x3a9b485972e7353edd9152712492f0c58d89ef80623686b6bf947a4a6dce6cb6"
},
"parentBeaconBlockRoot": "0x0000beac00beac00beac00beac00beac00beac00beac00beac00beac00beac00"
}

47
cmd/evm/testdata/28/exp.json vendored Normal file
View file

@ -0,0 +1,47 @@
{
"alloc": {
"0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba": {
"balance": "0x150ca"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x16345785d80c3a9",
"nonce": "0x1"
},
"0xb94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"code": "0x60004960015500",
"storage": {
"0x0000000000000000000000000000000000000000000000000000000000000001": "0x01a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8"
},
"balance": "0x16345785d8a0000"
}
},
"result": {
"stateRoot": "0xa40cb3fab01848e922a48bd24191815df9f721ad4b60376edac75161517663e8",
"txRoot": "0x4409cc4b699384ba5f8248d92b784713610c5ff9c1de51e9239da0dac76de9ce",
"receiptsRoot": "0xbff643da765981266133094092d98c81d2ac8e9a83a7bbda46c3d736f1f874ac",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"type": "0x3",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0xa865",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x7508d7139d002a4b3a26a4f12dec0d87cb46075c78bf77a38b569a133b509262",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0xa865",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
}
],
"currentDifficulty": null,
"gasUsed": "0xa865",
"currentBaseFee": "0x9",
"withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"currentExcessBlobGas": "0x0",
"blobGasUsed": "0x20000"
}
}

1
cmd/evm/testdata/28/txs.rlp vendored Normal file
View file

@ -0,0 +1 @@
"0xf88bb88903f8860180026483061a8094b94f5374fce5edbc8e2a8697c15331677e6ebf0b8080c00ae1a001a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d801a025e16bb498552165016751911c3608d79000ab89dc3100776e729e6ea13091c7a03acacff7fc0cff6eda8a927dec93ca17765e1ee6cbc06c5954ce102e097c01d2"

16
cmd/evm/testdata/29/alloc.json vendored Normal file
View file

@ -0,0 +1,16 @@
{
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x016345785d8a0000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
},
"0x000F3df6D732807Ef1319fB7B8bB8522d0Beac02" : {
"balance" : "0x1",
"code" : "0x3373fffffffffffffffffffffffffffffffffffffffe14604457602036146024575f5ffd5b620180005f350680545f35146037575f5ffd5b6201800001545f5260205ff35b6201800042064281555f359062018000015500",
"nonce" : "0x00",
"storage" : {
}
}
}

20
cmd/evm/testdata/29/env.json vendored Normal file
View file

@ -0,0 +1,20 @@
{
"currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentNumber" : "0x01",
"currentTimestamp" : "0x079e",
"currentGasLimit" : "0x7fffffffffffffff",
"previousHash" : "0x3a9b485972e7353edd9152712492f0c58d89ef80623686b6bf947a4a6dce6cb6",
"currentBlobGasUsed" : "0x00",
"parentTimestamp" : "0x03b6",
"parentDifficulty" : "0x00",
"parentUncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"currentRandom" : "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"withdrawals" : [
],
"parentBaseFee" : "0x0a",
"parentGasUsed" : "0x00",
"parentGasLimit" : "0x7fffffffffffffff",
"parentExcessBlobGas" : "0x00",
"parentBlobGasUsed" : "0x00",
"parentBeaconBlockRoot": "0x0000beac00beac00beac00beac00beac00beac00beac00beac00beac00beac00"
}

45
cmd/evm/testdata/29/exp.json vendored Normal file
View file

@ -0,0 +1,45 @@
{
"alloc": {
"0x000f3df6d732807ef1319fb7b8bb8522d0beac02": {
"code": "0x3373fffffffffffffffffffffffffffffffffffffffe14604457602036146024575f5ffd5b620180005f350680545f35146037575f5ffd5b6201800001545f5260205ff35b6201800042064281555f359062018000015500",
"storage": {
"0x000000000000000000000000000000000000000000000000000000000000079e": "0x000000000000000000000000000000000000000000000000000000000000079e",
"0x000000000000000000000000000000000000000000000000000000000001879e": "0x0000beac00beac00beac00beac00beac00beac00beac00beac00beac00beac00"
},
"balance": "0x1"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x16345785d871db8",
"nonce": "0x1"
}
},
"result": {
"stateRoot": "0x19a4f821a7c0a6f4c934f9acb0fe9ce5417b68086e12513ecbc3e3f57e01573c",
"txRoot": "0x248074fabe112f7d93917f292b64932394f835bb98da91f21501574d58ec92ab",
"receiptsRoot": "0xf78dfb743fbd92ade140711c8bbc542b5e307f0ab7984eff35d751969fe57efa",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"type": "0x2",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0x5208",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x84f70aba406a55628a0620f26d260f90aeb6ccc55fed6ec2ac13dd4f727032ed",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5208",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
}
],
"currentDifficulty": null,
"gasUsed": "0x5208",
"currentBaseFee": "0x9",
"withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"currentExcessBlobGas": "0x0",
"blobGasUsed": "0x0"
}
}

29
cmd/evm/testdata/29/readme.md vendored Normal file
View file

@ -0,0 +1,29 @@
## EIP 4788
This test contains testcases for EIP-4788. The 4788-contract is
located at address `0x000F3df6D732807Ef1319fB7B8bB8522d0Beac02`, and this test executes a simple transaction. It also
implicitly invokes the system tx, which sets calls the contract and sets the
storage values
```
$ dir=./testdata/29/ && go run . t8n --state.fork=Cancun --input.alloc=$dir/alloc.json --input.txs=$dir/txs.json --input.env=$dir/env.json --output.alloc=stdout
INFO [09-27|15:34:53.049] Trie dumping started root=19a4f8..01573c
INFO [09-27|15:34:53.049] Trie dumping complete accounts=2 elapsed="192.759µs"
INFO [09-27|15:34:53.050] Wrote file file=result.json
{
"alloc": {
"0x000f3df6d732807ef1319fb7b8bb8522d0beac02": {
"code": "0x3373fffffffffffffffffffffffffffffffffffffffe14604457602036146024575f5ffd5b620180005f350680545f35146037575f5ffd5b6201800001545f5260205ff35b6201800042064281555f359062018000015500",
"storage": {
"0x000000000000000000000000000000000000000000000000000000000000079e": "0x000000000000000000000000000000000000000000000000000000000000079e",
"0x000000000000000000000000000000000000000000000000000000000001879e": "0x0000beac00beac00beac00beac00beac00beac00beac00beac00beac00beac00"
},
"balance": "0x1"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0x16345785d871db8",
"nonce": "0x1"
}
}
}
```

19
cmd/evm/testdata/29/txs.json vendored Normal file
View file

@ -0,0 +1,19 @@
[
{
"input" : "0x",
"gas" : "0x10000000",
"nonce" : "0x0",
"to" : "0x1111111111111111111111111111111111111111",
"value" : "0x0",
"secretKey" : "0x45a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d8",
"chainId" : "0x1",
"type" : "0x2",
"v": "0x0",
"r": "0x0",
"s": "0x0",
"maxFeePerGas" : "0xfa0",
"maxPriorityFeePerGas" : "0x0",
"accessList" : [
]
}
]

77
cmd/evm/testdata/30/README.txt vendored Normal file
View file

@ -0,0 +1,77 @@
This example comes from https://github.com/ethereum/go-ethereum/issues/27730.
The input transactions contain three transactions, number `0` and `2` are taken from
`testdata/13`, whereas number `1` is taken from #27730.
The problematic second transaction cannot be RLP-decoded, and the expectation is
that that particular transaction should be rejected, but number `0` and `1` should
still be accepted.
```
$ go run . t8n --input.alloc=./testdata/30/alloc.json --input.txs=./testdata/30/txs_more.rlp --input.env=./testdata/30/env.json --output.result=stdout --output.alloc=stdout --state.fork=Cancun
WARN [10-22|15:38:03.283] rejected tx index=1 error="rlp: input string too short for common.Address, decoding into (types.Transaction)(types.BlobTx).To"
INFO [10-22|15:38:03.284] Trie dumping started root=348312..915c93
INFO [10-22|15:38:03.284] Trie dumping complete accounts=3 elapsed="160.831µs"
{
"alloc": {
"0x095e7baea6a6c7c4c2dfeb977efac326af552d87": {
"code": "0x60004960005500",
"balance": "0xde0b6b3a7640000"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0xde0b6b3a7640000"
},
"0xd02d72e067e77158444ef2020ff2d325f929b363": {
"balance": "0xfffffffb8390",
"nonce": "0x3"
}
},
"result": {
"stateRoot": "0x3483124b6710486c9fb3e07975669c66924697c88cccdcc166af5e1218915c93",
"txRoot": "0x013509c8563d41c0ae4bf38f2d6d19fc6512a1d0d6be045079c8c9f68bf45f9d",
"receiptsRoot": "0x75308898d571eafb5cd8cde8278bf5b3d13c5f6ec074926de3bb895b519264e1",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"type": "0x2",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0x5208",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0xa98a24882ea90916c6a86da650fbc6b14238e46f0af04a131ce92be897507476",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5208",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
},
{
"type": "0x2",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0xa410",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x36bad80acce7040c45fd32764b5c2b2d2e6f778669fb41791f73f546d56e739a",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5208",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x1"
}
],
"rejected": [
{
"index": 1,
"error": "rlp: input string too short for common.Address, decoding into (types.Transaction)(types.BlobTx).To"
}
],
"currentDifficulty": null,
"gasUsed": "0xa410",
"currentBaseFee": "0x7",
"withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
}
}
```

23
cmd/evm/testdata/30/alloc.json vendored Normal file
View file

@ -0,0 +1,23 @@
{
"0x095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x60004960005500",
"nonce" : "0x00",
"storage" : {
}
},
"0xd02d72e067e77158444ef2020ff2d325f929b363" : {
"balance": "0x01000000000000",
"code": "0x",
"nonce": "0x01",
"storage": {
}
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x0de0b6b3a7640000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
}
}

23
cmd/evm/testdata/30/env.json vendored Normal file
View file

@ -0,0 +1,23 @@
{
"currentCoinbase" : "0x2adc25665018aa1fe0e6bc666dac8fc2697ff9ba",
"currentNumber" : "0x01",
"currentTimestamp" : "0x03e8",
"currentGasLimit" : "0x1000000000",
"previousHash" : "0xe4e2a30b340bec696242b67584264f878600dce98354ae0b6328740fd4ff18da",
"currentDataGasUsed" : "0x2000",
"parentTimestamp" : "0x00",
"parentDifficulty" : "0x00",
"parentUncleHash" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"parentBeaconBlockRoot" : "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"currentRandom" : "0x0000000000000000000000000000000000000000000000000000000000020000",
"withdrawals" : [
],
"parentBaseFee" : "0x08",
"parentGasUsed" : "0x00",
"parentGasLimit" : "0x1000000000",
"parentExcessBlobGas" : "0x1000",
"parentBlobGasUsed" : "0x2000",
"blockHashes" : {
"0" : "0xe4e2a30b340bec696242b67584264f878600dce98354ae0b6328740fd4ff18da"
}
}

64
cmd/evm/testdata/30/exp.json vendored Normal file
View file

@ -0,0 +1,64 @@
{
"alloc": {
"0x095e7baea6a6c7c4c2dfeb977efac326af552d87": {
"code": "0x60004960005500",
"balance": "0xde0b6b3a7640000"
},
"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
"balance": "0xde0b6b3a7640000"
},
"0xd02d72e067e77158444ef2020ff2d325f929b363": {
"balance": "0xfffffffb8390",
"nonce": "0x3"
}
},
"result": {
"stateRoot": "0x3483124b6710486c9fb3e07975669c66924697c88cccdcc166af5e1218915c93",
"txRoot": "0x013509c8563d41c0ae4bf38f2d6d19fc6512a1d0d6be045079c8c9f68bf45f9d",
"receiptsRoot": "0x75308898d571eafb5cd8cde8278bf5b3d13c5f6ec074926de3bb895b519264e1",
"logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"receipts": [
{
"type": "0x2",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0x5208",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0xa98a24882ea90916c6a86da650fbc6b14238e46f0af04a131ce92be897507476",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5208",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x0"
},
{
"type": "0x2",
"root": "0x",
"status": "0x1",
"cumulativeGasUsed": "0xa410",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"logs": null,
"transactionHash": "0x36bad80acce7040c45fd32764b5c2b2d2e6f778669fb41791f73f546d56e739a",
"contractAddress": "0x0000000000000000000000000000000000000000",
"gasUsed": "0x5208",
"effectiveGasPrice": null,
"blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"transactionIndex": "0x1"
}
],
"rejected": [
{
"index": 1,
"error": "rlp: input string too short for common.Address, decoding into (types.Transaction)(types.BlobTx).To"
}
],
"currentDifficulty": null,
"gasUsed": "0xa410",
"currentBaseFee": "0x7",
"withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"currentExcessBlobGas": "0x0",
"blobGasUsed": "0x0"
}
}

1
cmd/evm/testdata/30/txs.rlp vendored Normal file
View file

@ -0,0 +1 @@
"0xf8dbb8d903f8d601800285012a05f200833d090080830186a000f85bf85994095e7baea6a6c7c4c2dfeb977efac326af552d87f842a00000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000010ae1a001a915e4d060149eb4365960e6a7a45f334393093061116b197e3240065ff2d880a0fc12b67159a3567f8bdbc49e0be369a2e20e09d57a51c41310543a4128409464a02de0cfe5495c4f58ff60645ceda0afd67a4c90a70bc89fe207269435b35e5b67"

1
cmd/evm/testdata/30/txs_more.rlp vendored Normal file
View file

@ -0,0 +1 @@
"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"

2
cmd/evm/testdata/8/readme.md vendored
View file

@ -32,7 +32,7 @@ dir=./testdata/8 && ./evm t8n --state.fork=Berlin --input.alloc=$dir/alloc.json
{"pc":4,"op":84,"gas":"0x48456","gasCost":"0x64","memSize":0,"stack":["0x3"],"depth":1,"refund":0,"opName":"SLOAD"}
```
Simlarly, we can provide the input transactions via `stdin` instead of as file:
Similarly, we can provide the input transactions via `stdin` instead of as file:
```
$ dir=./testdata/8 \

2
cmd/evm/testdata/9/readme.md vendored
View file

@ -1,6 +1,6 @@
## EIP-1559 testing
This test contains testcases for EIP-1559, which uses an new transaction type and has a new block parameter.
This test contains testcases for EIP-1559, which uses a new transaction type and has a new block parameter.
### Prestate

52
cmd/faucet/README.md
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@ -1,52 +0,0 @@
# Faucet
The `faucet` is a simplistic web application with the goal of distributing small amounts of Ether in private and test networks.
Users need to post their Ethereum addresses to fund in a Twitter status update or public Facebook post and share the link to the faucet. The faucet will in turn deduplicate user requests and send the Ether. After a funding round, the faucet prevents the same user from requesting again for a pre-configured amount of time, proportional to the amount of Ether requested.
## Operation
The `faucet` is a single binary app (everything included) with all configurations set via command line flags and a few files.
First things first, the `faucet` needs to connect to an Ethereum network, for which it needs the necessary genesis and network infos. Each of the following flags must be set:
- `-genesis` is a path to a file containing the network `genesis.json`. or using:
- `-goerli` with the faucet with Görli network config
- `-sepolia` with the faucet with Sepolia network config
- `-network` is the devp2p network id used during connection
- `-bootnodes` is a list of `enode://` ids to join the network through
The `faucet` will use the `les` protocol to join the configured Ethereum network and will store its data in `$HOME/.faucet` (currently not configurable).
## Funding
To be able to distribute funds, the `faucet` needs access to an already funded Ethereum account. This can be configured via:
- `-account.json` is a path to the Ethereum account's JSON key file
- `-account.pass` is a path to a text file with the decryption passphrase
The faucet is able to distribute various amounts of Ether in exchange for various timeouts. These can be configured via:
- `-faucet.amount` is the number of Ethers to send by default
- `-faucet.minutes` is the time to wait before allowing a rerequest
- `-faucet.tiers` is the funding tiers to support (x3 time, x2.5 funds)
## Sybil protection
To prevent the same user from exhausting funds in a loop, the `faucet` ties requests to social networks and captcha resolvers.
Captcha protection uses Google's invisible ReCaptcha, thus the `faucet` needs to run on a live domain. The domain needs to be registered in Google's systems to retrieve the captcha API token and secrets. After doing so, captcha protection may be enabled via:
- `-captcha.token` is the API token for ReCaptcha
- `-captcha.secret` is the API secret for ReCaptcha
Sybil protection via Twitter requires an API key as of 15th December, 2020. To obtain it, a Twitter user must be upgraded to developer status and a new Twitter App deployed with it. The app's `Bearer` token is required by the faucet to retrieve tweet data:
- `-twitter.token` is the Bearer token for `v2` API access
- `-twitter.token.v1` is the Bearer token for `v1` API access
Sybil protection via Facebook uses the website to directly download post data thus does not currently require an API configuration.
## Miscellaneous
Beside the above - mostly essential - CLI flags, there are a number that can be used to fine-tune the `faucet`'s operation. Please see `faucet --help` for a full list.

891
cmd/faucet/faucet.go
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@ -1,891 +0,0 @@
// Copyright 2017 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/>.
// faucet is an Ether faucet backed by a light client.
package main
import (
"bytes"
"context"
_ "embed"
"encoding/json"
"errors"
"flag"
"fmt"
"html/template"
"io"
"math"
"math/big"
"net/http"
"net/url"
"os"
"path/filepath"
"regexp"
"strconv"
"strings"
"sync"
"time"
"github.com/ethereum/go-ethereum/accounts"
"github.com/ethereum/go-ethereum/accounts/keystore"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/eth/downloader"
"github.com/ethereum/go-ethereum/eth/ethconfig"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/ethstats"
"github.com/ethereum/go-ethereum/internal/version"
"github.com/ethereum/go-ethereum/les"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/ethereum/go-ethereum/p2p"
"github.com/ethereum/go-ethereum/p2p/enode"
"github.com/ethereum/go-ethereum/p2p/nat"
"github.com/ethereum/go-ethereum/params"
"github.com/gorilla/websocket"
)
var (
genesisFlag = flag.String("genesis", "", "Genesis json file to seed the chain with")
apiPortFlag = flag.Int("apiport", 8080, "Listener port for the HTTP API connection")
ethPortFlag = flag.Int("ethport", 30303, "Listener port for the devp2p connection")
bootFlag = flag.String("bootnodes", "", "Comma separated bootnode enode URLs to seed with")
netFlag = flag.Uint64("network", 0, "Network ID to use for the Ethereum protocol")
statsFlag = flag.String("ethstats", "", "Ethstats network monitoring auth string")
netnameFlag = flag.String("faucet.name", "", "Network name to assign to the faucet")
payoutFlag = flag.Int("faucet.amount", 1, "Number of Ethers to pay out per user request")
minutesFlag = flag.Int("faucet.minutes", 1440, "Number of minutes to wait between funding rounds")
tiersFlag = flag.Int("faucet.tiers", 3, "Number of funding tiers to enable (x3 time, x2.5 funds)")
accJSONFlag = flag.String("account.json", "", "Key json file to fund user requests with")
accPassFlag = flag.String("account.pass", "", "Decryption password to access faucet funds")
captchaToken = flag.String("captcha.token", "", "Recaptcha site key to authenticate client side")
captchaSecret = flag.String("captcha.secret", "", "Recaptcha secret key to authenticate server side")
noauthFlag = flag.Bool("noauth", false, "Enables funding requests without authentication")
logFlag = flag.Int("loglevel", 3, "Log level to use for Ethereum and the faucet")
twitterTokenFlag = flag.String("twitter.token", "", "Bearer token to authenticate with the v2 Twitter API")
twitterTokenV1Flag = flag.String("twitter.token.v1", "", "Bearer token to authenticate with the v1.1 Twitter API")
goerliFlag = flag.Bool("goerli", false, "Initializes the faucet with Görli network config")
sepoliaFlag = flag.Bool("sepolia", false, "Initializes the faucet with Sepolia network config")
)
var (
ether = new(big.Int).Exp(big.NewInt(10), big.NewInt(18), nil)
)
//go:embed faucet.html
var websiteTmpl string
func main() {
// Parse the flags and set up the logger to print everything requested
flag.Parse()
log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(*logFlag), log.StreamHandler(os.Stderr, log.TerminalFormat(true))))
// Construct the payout tiers
amounts := make([]string, *tiersFlag)
periods := make([]string, *tiersFlag)
for i := 0; i < *tiersFlag; i++ {
// Calculate the amount for the next tier and format it
amount := float64(*payoutFlag) * math.Pow(2.5, float64(i))
amounts[i] = fmt.Sprintf("%s Ethers", strconv.FormatFloat(amount, 'f', -1, 64))
if amount == 1 {
amounts[i] = strings.TrimSuffix(amounts[i], "s")
}
// Calculate the period for the next tier and format it
period := *minutesFlag * int(math.Pow(3, float64(i)))
periods[i] = fmt.Sprintf("%d mins", period)
if period%60 == 0 {
period /= 60
periods[i] = fmt.Sprintf("%d hours", period)
if period%24 == 0 {
period /= 24
periods[i] = fmt.Sprintf("%d days", period)
}
}
if period == 1 {
periods[i] = strings.TrimSuffix(periods[i], "s")
}
}
website := new(bytes.Buffer)
err := template.Must(template.New("").Parse(websiteTmpl)).Execute(website, map[string]interface{}{
"Network": *netnameFlag,
"Amounts": amounts,
"Periods": periods,
"Recaptcha": *captchaToken,
"NoAuth": *noauthFlag,
})
if err != nil {
log.Crit("Failed to render the faucet template", "err", err)
}
// Load and parse the genesis block requested by the user
genesis, err := getGenesis(*genesisFlag, *goerliFlag, *sepoliaFlag)
if err != nil {
log.Crit("Failed to parse genesis config", "err", err)
}
// Convert the bootnodes to internal enode representations
var enodes []*enode.Node
for _, boot := range strings.Split(*bootFlag, ",") {
if url, err := enode.Parse(enode.ValidSchemes, boot); err == nil {
enodes = append(enodes, url)
} else {
log.Error("Failed to parse bootnode URL", "url", boot, "err", err)
}
}
// Load up the account key and decrypt its password
blob, err := os.ReadFile(*accPassFlag)
if err != nil {
log.Crit("Failed to read account password contents", "file", *accPassFlag, "err", err)
}
pass := strings.TrimSuffix(string(blob), "\n")
ks := keystore.NewKeyStore(filepath.Join(os.Getenv("HOME"), ".faucet", "keys"), keystore.StandardScryptN, keystore.StandardScryptP)
if blob, err = os.ReadFile(*accJSONFlag); err != nil {
log.Crit("Failed to read account key contents", "file", *accJSONFlag, "err", err)
}
acc, err := ks.Import(blob, pass, pass)
if err != nil && err != keystore.ErrAccountAlreadyExists {
log.Crit("Failed to import faucet signer account", "err", err)
}
if err := ks.Unlock(acc, pass); err != nil {
log.Crit("Failed to unlock faucet signer account", "err", err)
}
// Assemble and start the faucet light service
faucet, err := newFaucet(genesis, *ethPortFlag, enodes, *netFlag, *statsFlag, ks, website.Bytes())
if err != nil {
log.Crit("Failed to start faucet", "err", err)
}
defer faucet.close()
if err := faucet.listenAndServe(*apiPortFlag); err != nil {
log.Crit("Failed to launch faucet API", "err", err)
}
}
// request represents an accepted funding request.
type request struct {
Avatar string `json:"avatar"` // Avatar URL to make the UI nicer
Account common.Address `json:"account"` // Ethereum address being funded
Time time.Time `json:"time"` // Timestamp when the request was accepted
Tx *types.Transaction `json:"tx"` // Transaction funding the account
}
// faucet represents a crypto faucet backed by an Ethereum light client.
type faucet struct {
config *params.ChainConfig // Chain configurations for signing
stack *node.Node // Ethereum protocol stack
client *ethclient.Client // Client connection to the Ethereum chain
index []byte // Index page to serve up on the web
keystore *keystore.KeyStore // Keystore containing the single signer
account accounts.Account // Account funding user faucet requests
head *types.Header // Current head header of the faucet
balance *big.Int // Current balance of the faucet
nonce uint64 // Current pending nonce of the faucet
price *big.Int // Current gas price to issue funds with
conns []*wsConn // Currently live websocket connections
timeouts map[string]time.Time // History of users and their funding timeouts
reqs []*request // Currently pending funding requests
update chan struct{} // Channel to signal request updates
lock sync.RWMutex // Lock protecting the faucet's internals
}
// wsConn wraps a websocket connection with a write mutex as the underlying
// websocket library does not synchronize access to the stream.
type wsConn struct {
conn *websocket.Conn
wlock sync.Mutex
}
func newFaucet(genesis *core.Genesis, port int, enodes []*enode.Node, network uint64, stats string, ks *keystore.KeyStore, index []byte) (*faucet, error) {
// Assemble the raw devp2p protocol stack
git, _ := version.VCS()
stack, err := node.New(&node.Config{
Name: "geth",
Version: params.VersionWithCommit(git.Commit, git.Date),
DataDir: filepath.Join(os.Getenv("HOME"), ".faucet"),
P2P: p2p.Config{
NAT: nat.Any(),
NoDiscovery: true,
DiscoveryV5: true,
ListenAddr: fmt.Sprintf(":%d", port),
MaxPeers: 25,
BootstrapNodesV5: enodes,
},
})
if err != nil {
return nil, err
}
// Assemble the Ethereum light client protocol
cfg := ethconfig.Defaults
cfg.SyncMode = downloader.LightSync
cfg.NetworkId = network
cfg.Genesis = genesis
utils.SetDNSDiscoveryDefaults(&cfg, genesis.ToBlock().Hash())
lesBackend, err := les.New(stack, &cfg)
if err != nil {
return nil, fmt.Errorf("Failed to register the Ethereum service: %w", err)
}
// Assemble the ethstats monitoring and reporting service'
if stats != "" {
if err := ethstats.New(stack, lesBackend.ApiBackend, lesBackend.Engine(), stats); err != nil {
return nil, err
}
}
// Boot up the client and ensure it connects to bootnodes
if err := stack.Start(); err != nil {
return nil, err
}
for _, boot := range enodes {
old, err := enode.Parse(enode.ValidSchemes, boot.String())
if err == nil {
stack.Server().AddPeer(old)
}
}
// Attach to the client and retrieve and interesting metadatas
api := stack.Attach()
client := ethclient.NewClient(api)
return &faucet{
config: genesis.Config,
stack: stack,
client: client,
index: index,
keystore: ks,
account: ks.Accounts()[0],
timeouts: make(map[string]time.Time),
update: make(chan struct{}, 1),
}, nil
}
// close terminates the Ethereum connection and tears down the faucet.
func (f *faucet) close() error {
return f.stack.Close()
}
// listenAndServe registers the HTTP handlers for the faucet and boots it up
// for service user funding requests.
func (f *faucet) listenAndServe(port int) error {
go f.loop()
http.HandleFunc("/", f.webHandler)
http.HandleFunc("/api", f.apiHandler)
return http.ListenAndServe(fmt.Sprintf(":%d", port), nil)
}
// webHandler handles all non-api requests, simply flattening and returning the
// faucet website.
func (f *faucet) webHandler(w http.ResponseWriter, r *http.Request) {
w.Write(f.index)
}
// apiHandler handles requests for Ether grants and transaction statuses.
func (f *faucet) apiHandler(w http.ResponseWriter, r *http.Request) {
upgrader := websocket.Upgrader{}
conn, err := upgrader.Upgrade(w, r, nil)
if err != nil {
return
}
// Start tracking the connection and drop at the end
defer conn.Close()
f.lock.Lock()
wsconn := &wsConn{conn: conn}
f.conns = append(f.conns, wsconn)
f.lock.Unlock()
defer func() {
f.lock.Lock()
for i, c := range f.conns {
if c.conn == conn {
f.conns = append(f.conns[:i], f.conns[i+1:]...)
break
}
}
f.lock.Unlock()
}()
// Gather the initial stats from the network to report
var (
head *types.Header
balance *big.Int
nonce uint64
)
for head == nil || balance == nil {
// Retrieve the current stats cached by the faucet
f.lock.RLock()
if f.head != nil {
head = types.CopyHeader(f.head)
}
if f.balance != nil {
balance = new(big.Int).Set(f.balance)
}
nonce = f.nonce
f.lock.RUnlock()
if head == nil || balance == nil {
// Report the faucet offline until initial stats are ready
//lint:ignore ST1005 This error is to be displayed in the browser
if err = sendError(wsconn, errors.New("Faucet offline")); err != nil {
log.Warn("Failed to send faucet error to client", "err", err)
return
}
time.Sleep(3 * time.Second)
}
}
// Send over the initial stats and the latest header
f.lock.RLock()
reqs := f.reqs
f.lock.RUnlock()
if err = send(wsconn, map[string]interface{}{
"funds": new(big.Int).Div(balance, ether),
"funded": nonce,
"peers": f.stack.Server().PeerCount(),
"requests": reqs,
}, 3*time.Second); err != nil {
log.Warn("Failed to send initial stats to client", "err", err)
return
}
if err = send(wsconn, head, 3*time.Second); err != nil {
log.Warn("Failed to send initial header to client", "err", err)
return
}
// Keep reading requests from the websocket until the connection breaks
for {
// Fetch the next funding request and validate against github
var msg struct {
URL string `json:"url"`
Tier uint `json:"tier"`
Captcha string `json:"captcha"`
}
if err = conn.ReadJSON(&msg); err != nil {
return
}
if !*noauthFlag && !strings.HasPrefix(msg.URL, "https://twitter.com/") && !strings.HasPrefix(msg.URL, "https://www.facebook.com/") {
if err = sendError(wsconn, errors.New("URL doesn't link to supported services")); err != nil {
log.Warn("Failed to send URL error to client", "err", err)
return
}
continue
}
if msg.Tier >= uint(*tiersFlag) {
//lint:ignore ST1005 This error is to be displayed in the browser
if err = sendError(wsconn, errors.New("Invalid funding tier requested")); err != nil {
log.Warn("Failed to send tier error to client", "err", err)
return
}
continue
}
log.Info("Faucet funds requested", "url", msg.URL, "tier", msg.Tier)
// If captcha verifications are enabled, make sure we're not dealing with a robot
if *captchaToken != "" {
form := url.Values{}
form.Add("secret", *captchaSecret)
form.Add("response", msg.Captcha)
res, err := http.PostForm("https://www.google.com/recaptcha/api/siteverify", form)
if err != nil {
if err = sendError(wsconn, err); err != nil {
log.Warn("Failed to send captcha post error to client", "err", err)
return
}
continue
}
var result struct {
Success bool `json:"success"`
Errors json.RawMessage `json:"error-codes"`
}
err = json.NewDecoder(res.Body).Decode(&result)
res.Body.Close()
if err != nil {
if err = sendError(wsconn, err); err != nil {
log.Warn("Failed to send captcha decode error to client", "err", err)
return
}
continue
}
if !result.Success {
log.Warn("Captcha verification failed", "err", string(result.Errors))
//lint:ignore ST1005 it's funny and the robot won't mind
if err = sendError(wsconn, errors.New("Beep-bop, you're a robot!")); err != nil {
log.Warn("Failed to send captcha failure to client", "err", err)
return
}
continue
}
}
// Retrieve the Ethereum address to fund, the requesting user and a profile picture
var (
id string
username string
avatar string
address common.Address
)
switch {
case strings.HasPrefix(msg.URL, "https://twitter.com/"):
id, username, avatar, address, err = authTwitter(msg.URL, *twitterTokenV1Flag, *twitterTokenFlag)
case strings.HasPrefix(msg.URL, "https://www.facebook.com/"):
username, avatar, address, err = authFacebook(msg.URL)
id = username
case *noauthFlag:
username, avatar, address, err = authNoAuth(msg.URL)
id = username
default:
//lint:ignore ST1005 This error is to be displayed in the browser
err = errors.New("Something funky happened, please open an issue at https://github.com/ethereum/go-ethereum/issues")
}
if err != nil {
if err = sendError(wsconn, err); err != nil {
log.Warn("Failed to send prefix error to client", "err", err)
return
}
continue
}
log.Info("Faucet request valid", "url", msg.URL, "tier", msg.Tier, "user", username, "address", address)
// Ensure the user didn't request funds too recently
f.lock.Lock()
var (
fund bool
timeout time.Time
)
if timeout = f.timeouts[id]; time.Now().After(timeout) {
// User wasn't funded recently, create the funding transaction
amount := new(big.Int).Mul(big.NewInt(int64(*payoutFlag)), ether)
amount = new(big.Int).Mul(amount, new(big.Int).Exp(big.NewInt(5), big.NewInt(int64(msg.Tier)), nil))
amount = new(big.Int).Div(amount, new(big.Int).Exp(big.NewInt(2), big.NewInt(int64(msg.Tier)), nil))
tx := types.NewTransaction(f.nonce+uint64(len(f.reqs)), address, amount, 21000, f.price, nil)
signed, err := f.keystore.SignTx(f.account, tx, f.config.ChainID)
if err != nil {
f.lock.Unlock()
if err = sendError(wsconn, err); err != nil {
log.Warn("Failed to send transaction creation error to client", "err", err)
return
}
continue
}
// Submit the transaction and mark as funded if successful
if err := f.client.SendTransaction(context.Background(), signed); err != nil {
f.lock.Unlock()
if err = sendError(wsconn, err); err != nil {
log.Warn("Failed to send transaction transmission error to client", "err", err)
return
}
continue
}
f.reqs = append(f.reqs, &request{
Avatar: avatar,
Account: address,
Time: time.Now(),
Tx: signed,
})
timeout := time.Duration(*minutesFlag*int(math.Pow(3, float64(msg.Tier)))) * time.Minute
grace := timeout / 288 // 24h timeout => 5m grace
f.timeouts[id] = time.Now().Add(timeout - grace)
fund = true
}
f.lock.Unlock()
// Send an error if too frequent funding, othewise a success
if !fund {
if err = sendError(wsconn, fmt.Errorf("%s left until next allowance", common.PrettyDuration(time.Until(timeout)))); err != nil { // nolint: gosimple
log.Warn("Failed to send funding error to client", "err", err)
return
}
continue
}
if err = sendSuccess(wsconn, fmt.Sprintf("Funding request accepted for %s into %s", username, address.Hex())); err != nil {
log.Warn("Failed to send funding success to client", "err", err)
return
}
select {
case f.update <- struct{}{}:
default:
}
}
}
// refresh attempts to retrieve the latest header from the chain and extract the
// associated faucet balance and nonce for connectivity caching.
func (f *faucet) refresh(head *types.Header) error {
// Ensure a state update does not run for too long
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
// If no header was specified, use the current chain head
var err error
if head == nil {
if head, err = f.client.HeaderByNumber(ctx, nil); err != nil {
return err
}
}
// Retrieve the balance, nonce and gas price from the current head
var (
balance *big.Int
nonce uint64
price *big.Int
)
if balance, err = f.client.BalanceAt(ctx, f.account.Address, head.Number); err != nil {
return err
}
if nonce, err = f.client.NonceAt(ctx, f.account.Address, head.Number); err != nil {
return err
}
if price, err = f.client.SuggestGasPrice(ctx); err != nil {
return err
}
// Everything succeeded, update the cached stats and eject old requests
f.lock.Lock()
f.head, f.balance = head, balance
f.price, f.nonce = price, nonce
for len(f.reqs) > 0 && f.reqs[0].Tx.Nonce() < f.nonce {
f.reqs = f.reqs[1:]
}
f.lock.Unlock()
return nil
}
// loop keeps waiting for interesting events and pushes them out to connected
// websockets.
func (f *faucet) loop() {
// Wait for chain events and push them to clients
heads := make(chan *types.Header, 16)
sub, err := f.client.SubscribeNewHead(context.Background(), heads)
if err != nil {
log.Crit("Failed to subscribe to head events", "err", err)
}
defer sub.Unsubscribe()
// Start a goroutine to update the state from head notifications in the background
update := make(chan *types.Header)
go func() {
for head := range update {
// New chain head arrived, query the current stats and stream to clients
timestamp := time.Unix(int64(head.Time), 0)
if time.Since(timestamp) > time.Hour {
log.Warn("Skipping faucet refresh, head too old", "number", head.Number, "hash", head.Hash(), "age", common.PrettyAge(timestamp))
continue
}
if err := f.refresh(head); err != nil {
log.Warn("Failed to update faucet state", "block", head.Number, "hash", head.Hash(), "err", err)
continue
}
// Faucet state retrieved, update locally and send to clients
f.lock.RLock()
log.Info("Updated faucet state", "number", head.Number, "hash", head.Hash(), "age", common.PrettyAge(timestamp), "balance", f.balance, "nonce", f.nonce, "price", f.price)
balance := new(big.Int).Div(f.balance, ether)
peers := f.stack.Server().PeerCount()
for _, conn := range f.conns {
if err := send(conn, map[string]interface{}{
"funds": balance,
"funded": f.nonce,
"peers": peers,
"requests": f.reqs,
}, time.Second); err != nil {
log.Warn("Failed to send stats to client", "err", err)
conn.conn.Close()
continue
}
if err := send(conn, head, time.Second); err != nil {
log.Warn("Failed to send header to client", "err", err)
conn.conn.Close()
}
}
f.lock.RUnlock()
}
}()
// Wait for various events and assing to the appropriate background threads
for {
select {
case head := <-heads:
// New head arrived, send if for state update if there's none running
select {
case update <- head:
default:
}
case <-f.update:
// Pending requests updated, stream to clients
f.lock.RLock()
for _, conn := range f.conns {
if err := send(conn, map[string]interface{}{"requests": f.reqs}, time.Second); err != nil {
log.Warn("Failed to send requests to client", "err", err)
conn.conn.Close()
}
}
f.lock.RUnlock()
}
}
}
// sends transmits a data packet to the remote end of the websocket, but also
// setting a write deadline to prevent waiting forever on the node.
func send(conn *wsConn, value interface{}, timeout time.Duration) error {
if timeout == 0 {
timeout = 60 * time.Second
}
conn.wlock.Lock()
defer conn.wlock.Unlock()
conn.conn.SetWriteDeadline(time.Now().Add(timeout))
return conn.conn.WriteJSON(value)
}
// sendError transmits an error to the remote end of the websocket, also setting
// the write deadline to 1 second to prevent waiting forever.
func sendError(conn *wsConn, err error) error {
return send(conn, map[string]string{"error": err.Error()}, time.Second)
}
// sendSuccess transmits a success message to the remote end of the websocket, also
// setting the write deadline to 1 second to prevent waiting forever.
func sendSuccess(conn *wsConn, msg string) error {
return send(conn, map[string]string{"success": msg}, time.Second)
}
// authTwitter tries to authenticate a faucet request using Twitter posts, returning
// the uniqueness identifier (user id/username), username, avatar URL and Ethereum address to fund on success.
func authTwitter(url string, tokenV1, tokenV2 string) (string, string, string, common.Address, error) {
// Ensure the user specified a meaningful URL, no fancy nonsense
parts := strings.Split(url, "/")
if len(parts) < 4 || parts[len(parts)-2] != "status" {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", "", common.Address{}, errors.New("Invalid Twitter status URL")
}
// Strip any query parameters from the tweet id and ensure it's numeric
tweetID := strings.Split(parts[len(parts)-1], "?")[0]
if !regexp.MustCompile("^[0-9]+$").MatchString(tweetID) {
return "", "", "", common.Address{}, errors.New("Invalid Tweet URL")
}
// Twitter's API isn't really friendly with direct links.
// It is restricted to 300 queries / 15 minute with an app api key.
// Anything more will require read only authorization from the users and that we want to avoid.
// If Twitter bearer token is provided, use the API, selecting the version
// the user would prefer (currently there's a limit of 1 v2 app / developer
// but unlimited v1.1 apps).
switch {
case tokenV1 != "":
return authTwitterWithTokenV1(tweetID, tokenV1)
case tokenV2 != "":
return authTwitterWithTokenV2(tweetID, tokenV2)
}
// Twitter API token isn't provided so we just load the public posts
// and scrape it for the Ethereum address and profile URL. We need to load
// the mobile page though since the main page loads tweet contents via JS.
url = strings.Replace(url, "https://twitter.com/", "https://mobile.twitter.com/", 1)
res, err := http.Get(url)
if err != nil {
return "", "", "", common.Address{}, err
}
defer res.Body.Close()
// Resolve the username from the final redirect, no intermediate junk
parts = strings.Split(res.Request.URL.String(), "/")
if len(parts) < 4 || parts[len(parts)-2] != "status" {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", "", common.Address{}, errors.New("Invalid Twitter status URL")
}
username := parts[len(parts)-3]
body, err := io.ReadAll(res.Body)
if err != nil {
return "", "", "", common.Address{}, err
}
address := common.HexToAddress(string(regexp.MustCompile("0x[0-9a-fA-F]{40}").Find(body)))
if address == (common.Address{}) {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", "", common.Address{}, errors.New("No Ethereum address found to fund")
}
var avatar string
if parts = regexp.MustCompile(`src="([^"]+twimg\.com/profile_images[^"]+)"`).FindStringSubmatch(string(body)); len(parts) == 2 {
avatar = parts[1]
}
return username + "@twitter", username, avatar, address, nil
}
// authTwitterWithTokenV1 tries to authenticate a faucet request using Twitter's v1
// API, returning the user id, username, avatar URL and Ethereum address to fund on
// success.
func authTwitterWithTokenV1(tweetID string, token string) (string, string, string, common.Address, error) {
// Query the tweet details from Twitter
url := fmt.Sprintf("https://api.twitter.com/1.1/statuses/show.json?id=%s", tweetID)
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
return "", "", "", common.Address{}, err
}
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
res, err := http.DefaultClient.Do(req)
if err != nil {
return "", "", "", common.Address{}, err
}
defer res.Body.Close()
var result struct {
Text string `json:"text"`
User struct {
ID string `json:"id_str"`
Username string `json:"screen_name"`
Avatar string `json:"profile_image_url"`
} `json:"user"`
}
err = json.NewDecoder(res.Body).Decode(&result)
if err != nil {
return "", "", "", common.Address{}, err
}
address := common.HexToAddress(regexp.MustCompile("0x[0-9a-fA-F]{40}").FindString(result.Text))
if address == (common.Address{}) {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", "", common.Address{}, errors.New("No Ethereum address found to fund")
}
return result.User.ID + "@twitter", result.User.Username, result.User.Avatar, address, nil
}
// authTwitterWithTokenV2 tries to authenticate a faucet request using Twitter's v2
// API, returning the user id, username, avatar URL and Ethereum address to fund on
// success.
func authTwitterWithTokenV2(tweetID string, token string) (string, string, string, common.Address, error) {
// Query the tweet details from Twitter
url := fmt.Sprintf("https://api.twitter.com/2/tweets/%s?expansions=author_id&user.fields=profile_image_url", tweetID)
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
return "", "", "", common.Address{}, err
}
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
res, err := http.DefaultClient.Do(req)
if err != nil {
return "", "", "", common.Address{}, err
}
defer res.Body.Close()
var result struct {
Data struct {
AuthorID string `json:"author_id"`
Text string `json:"text"`
} `json:"data"`
Includes struct {
Users []struct {
ID string `json:"id"`
Username string `json:"username"`
Avatar string `json:"profile_image_url"`
} `json:"users"`
} `json:"includes"`
}
err = json.NewDecoder(res.Body).Decode(&result)
if err != nil {
return "", "", "", common.Address{}, err
}
address := common.HexToAddress(regexp.MustCompile("0x[0-9a-fA-F]{40}").FindString(result.Data.Text))
if address == (common.Address{}) {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", "", common.Address{}, errors.New("No Ethereum address found to fund")
}
return result.Data.AuthorID + "@twitter", result.Includes.Users[0].Username, result.Includes.Users[0].Avatar, address, nil
}
// authFacebook tries to authenticate a faucet request using Facebook posts,
// returning the username, avatar URL and Ethereum address to fund on success.
func authFacebook(url string) (string, string, common.Address, error) {
// Ensure the user specified a meaningful URL, no fancy nonsense
parts := strings.Split(strings.Split(url, "?")[0], "/")
if parts[len(parts)-1] == "" {
parts = parts[0 : len(parts)-1]
}
if len(parts) < 4 || parts[len(parts)-2] != "posts" {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", common.Address{}, errors.New("Invalid Facebook post URL")
}
username := parts[len(parts)-3]
// Facebook's Graph API isn't really friendly with direct links. Still, we don't
// want to do ask read permissions from users, so just load the public posts and
// scrape it for the Ethereum address and profile URL.
//
// Facebook recently changed their desktop webpage to use AJAX for loading post
// content, so switch over to the mobile site for now. Will probably end up having
// to use the API eventually.
crawl := strings.Replace(url, "www.facebook.com", "m.facebook.com", 1)
res, err := http.Get(crawl)
if err != nil {
return "", "", common.Address{}, err
}
defer res.Body.Close()
body, err := io.ReadAll(res.Body)
if err != nil {
return "", "", common.Address{}, err
}
address := common.HexToAddress(string(regexp.MustCompile("0x[0-9a-fA-F]{40}").Find(body)))
if address == (common.Address{}) {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", common.Address{}, errors.New("No Ethereum address found to fund. Please check the post URL and verify that it can be viewed publicly.")
}
var avatar string
if parts = regexp.MustCompile(`src="([^"]+fbcdn\.net[^"]+)"`).FindStringSubmatch(string(body)); len(parts) == 2 {
avatar = parts[1]
}
return username + "@facebook", avatar, address, nil
}
// authNoAuth tries to interpret a faucet request as a plain Ethereum address,
// without actually performing any remote authentication. This mode is prone to
// Byzantine attack, so only ever use for truly private networks.
func authNoAuth(url string) (string, string, common.Address, error) {
address := common.HexToAddress(regexp.MustCompile("0x[0-9a-fA-F]{40}").FindString(url))
if address == (common.Address{}) {
//lint:ignore ST1005 This error is to be displayed in the browser
return "", "", common.Address{}, errors.New("No Ethereum address found to fund")
}
return address.Hex() + "@noauth", "", address, nil
}
// getGenesis returns a genesis based on input args
func getGenesis(genesisFlag string, goerliFlag bool, sepoliaFlag bool) (*core.Genesis, error) {
switch {
case genesisFlag != "":
var genesis core.Genesis
err := common.LoadJSON(genesisFlag, &genesis)
return &genesis, err
case goerliFlag:
return core.DefaultGoerliGenesisBlock(), nil
case sepoliaFlag:
return core.DefaultSepoliaGenesisBlock(), nil
default:
return nil, errors.New("no genesis flag provided")
}
}

233
cmd/faucet/faucet.html
View file

@ -1,233 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>{{.Network}}: Authenticated Faucet</title>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-noty/2.4.1/packaged/jquery.noty.packaged.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.0/moment.min.js"></script>
<style>
.vertical-center {
min-height: 100%;
min-height: 100vh;
display: flex;
align-items: center;
}
.progress {
position: relative;
}
.progress span {
position: absolute;
display: block;
width: 100%;
color: white;
}
pre {
padding: 6px;
margin: 0;
}
</style>
</head>
<body>
<div class="vertical-center">
<div class="container">
<div class="row" style="margin-bottom: 16px;">
<div class="col-lg-12">
<h1 style="text-align: center;"><i class="fa fa-bath" aria-hidden="true"></i> {{.Network}} Authenticated Faucet</h1>
</div>
</div>
<div class="row">
<div class="col-lg-8 col-lg-offset-2">
<div class="input-group">
<input id="url" name="url" type="text" class="form-control" placeholder="Social network URL containing your Ethereum address..."/>
<span class="input-group-btn">
<button class="btn btn-default dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Give me Ether <i class="fa fa-caret-down" aria-hidden="true"></i></button>
<ul class="dropdown-menu dropdown-menu-right">{{range $idx, $amount := .Amounts}}
<li><a style="text-align: center;" onclick="tier={{$idx}}; {{if $.Recaptcha}}grecaptcha.execute(){{else}}submit({{$idx}}){{end}}">{{$amount}} / {{index $.Periods $idx}}</a></li>{{end}}
</ul>
</span>
</div>{{if .Recaptcha}}
<div class="g-recaptcha" data-sitekey="{{.Recaptcha}}" data-callback="submit" data-size="invisible"></div>{{end}}
</div>
</div>
<div class="row" style="margin-top: 32px;">
<div class="col-lg-6 col-lg-offset-3">
<div class="panel panel-small panel-default">
<div class="panel-body" style="padding: 0; overflow: auto; max-height: 300px;">
<table id="requests" class="table table-condensed" style="margin: 0;"></table>
</div>
<div class="panel-footer">
<table style="width: 100%"><tr>
<td style="text-align: center;"><i class="fa fa-rss" aria-hidden="true"></i> <span id="peers"></span> peers</td>
<td style="text-align: center;"><i class="fa fa-database" aria-hidden="true"></i> <span id="block"></span> blocks</td>
<td style="text-align: center;"><i class="fa fa-heartbeat" aria-hidden="true"></i> <span id="funds"></span> Ethers</td>
<td style="text-align: center;"><i class="fa fa-university" aria-hidden="true"></i> <span id="funded"></span> funded</td>
</tr></table>
</div>
</div>
</div>
</div>
<div class="row" style="margin-top: 32px;">
<div class="col-lg-12">
<h3>How does this work?</h3>
<p>This Ether faucet is running on the {{.Network}} network. To prevent malicious actors from exhausting all available funds or accumulating enough Ether to mount long running spam attacks, requests are tied to common 3rd party social network accounts. Anyone having a Twitter or Facebook account may request funds within the permitted limits.</p>
<dl class="dl-horizontal">
<dt style="width: auto; margin-left: 40px;"><i class="fa fa-twitter" aria-hidden="true" style="font-size: 36px;"></i></dt>
<dd style="margin-left: 88px; margin-bottom: 10px;"></i> To request funds via Twitter, make a <a href="https://twitter.com/intent/tweet?text=Requesting%20faucet%20funds%20into%200x0000000000000000000000000000000000000000%20on%20the%20%23{{.Network}}%20%23Ethereum%20test%20network." target="_about:blank">tweet</a> with your Ethereum address pasted into the contents (surrounding text doesn't matter).<br/>Copy-paste the <a href="https://support.twitter.com/articles/80586" target="_about:blank">tweets URL</a> into the above input box and fire away!</dd>
<dt style="width: auto; margin-left: 40px;"><i class="fa fa-facebook" aria-hidden="true" style="font-size: 36px;"></i></dt>
<dd style="margin-left: 88px; margin-bottom: 10px;"></i> To request funds via Facebook, publish a new <strong>public</strong> post with your Ethereum address embedded into the content (surrounding text doesn't matter).<br/>Copy-paste the <a href="https://www.facebook.com/help/community/question/?id=282662498552845" target="_about:blank">posts URL</a> into the above input box and fire away!</dd>
{{if .NoAuth}}
<dt class="text-danger" style="width: auto; margin-left: 40px;"><i class="fa fa-unlock-alt" aria-hidden="true" style="font-size: 36px;"></i></dt>
<dd class="text-danger" style="margin-left: 88px; margin-bottom: 10px;"></i> To request funds <strong>without authentication</strong>, simply copy-paste your Ethereum address into the above input box (surrounding text doesn't matter) and fire away.<br/>This mode is susceptible to Byzantine attacks. Only use for debugging or private networks!</dd>
{{end}}
</dl>
<p>You can track the current pending requests below the input field to see how much you have to wait until your turn comes.</p>
{{if .Recaptcha}}<em>The faucet is running invisible reCaptcha protection against bots.</em>{{end}}
</div>
</div>
</div>
</div>
<script>
// Global variables to hold the current status of the faucet
var attempt = 0;
var server;
var tier = 0;
var requests = [];
// Define a function that creates closures to drop old requests
var dropper = function(hash) {
return function() {
for (var i=0; i<requests.length; i++) {
if (requests[i].tx.hash == hash) {
requests.splice(i, 1);
break;
}
}
}
};
// Define the function that submits a gist url to the server
var submit = function({{if .Recaptcha}}captcha{{end}}) {
server.send(JSON.stringify({url: $("#url")[0].value, tier: tier{{if .Recaptcha}}, captcha: captcha{{end}}}));{{if .Recaptcha}}
grecaptcha.reset();{{end}}
};
// Define a method to reconnect upon server loss
var reconnect = function() {
server = new WebSocket(((window.location.protocol === "https:") ? "wss://" : "ws://") + window.location.host + "/api");
server.onmessage = function(event) {
var msg = JSON.parse(event.data);
if (msg === null) {
return;
}
if (msg.funds !== undefined) {
$("#funds").text(msg.funds);
}
if (msg.funded !== undefined) {
$("#funded").text(msg.funded);
}
if (msg.peers !== undefined) {
$("#peers").text(msg.peers);
}
if (msg.number !== undefined) {
$("#block").text(parseInt(msg.number, 16));
}
if (msg.error !== undefined) {
noty({layout: 'topCenter', text: msg.error, type: 'error', timeout: 5000, progressBar: true});
}
if (msg.success !== undefined) {
noty({layout: 'topCenter', text: msg.success, type: 'success', timeout: 5000, progressBar: true});
}
if (msg.requests !== undefined && msg.requests !== null) {
// Mark all previous requests missing as done
for (var i=0; i<requests.length; i++) {
if (msg.requests.length > 0 && msg.requests[0].tx.hash == requests[i].tx.hash) {
break;
}
if (requests[i].time != "") {
requests[i].time = "";
setTimeout(dropper(requests[i].tx.hash), 3000);
}
}
// Append any new requests into our local collection
var common = -1;
if (requests.length > 0) {
for (var i=0; i<msg.requests.length; i++) {
if (requests[requests.length-1].tx.hash == msg.requests[i].tx.hash) {
common = i;
break;
}
}
}
for (var i=common+1; i<msg.requests.length; i++) {
requests.push(msg.requests[i]);
}
// Iterate over our entire local collection and re-render the funding table
var content = "";
for (var i=requests.length-1; i >= 0; i--) {
var done = requests[i].time == "";
var elapsed = moment().unix()-moment(requests[i].time).unix();
content += "<tr id='" + requests[i].tx.hash + "'>";
content += " <td><div style=\"background: url('" + requests[i].avatar + "'); background-size: cover; width:32px; height: 32px; border-radius: 4px;\"></div></td>";
content += " <td><pre>" + requests[i].account + "</pre></td>";
content += " <td style=\"width: 100%; text-align: center; vertical-align: middle;\">";
if (done) {
content += " funded";
} else {
content += " <span id='time-" + i + "' class='timer'>" + moment.duration(-elapsed, 'seconds').humanize(true) + "</span>";
}
content += " <div class='progress' style='height: 4px; margin: 0;'>";
if (done) {
content += " <div class='progress-bar progress-bar-success' role='progressbar' aria-valuenow='30' style='width:100%;'></div>";
} else if (elapsed > 30) {
content += " <div class='progress-bar progress-bar-danger progress-bar-striped active' role='progressbar' aria-valuenow='30' style='width:100%;'></div>";
} else {
content += " <div class='progress-bar progress-bar-striped active' role='progressbar' aria-valuenow='" + elapsed + "' style='width:" + (elapsed * 100 / 30) + "%;'></div>";
}
content += " </div>";
content += " </td>";
content += "</tr>";
}
$("#requests").html("<tbody>" + content + "</tbody>");
}
}
server.onclose = function() { setTimeout(reconnect, 3000); };
}
// Start a UI updater to push the progress bars forward until they are done
setInterval(function() {
$('.progress-bar').each(function() {
var progress = Number($(this).attr('aria-valuenow')) + 1;
if (progress < 30) {
$(this).attr('aria-valuenow', progress);
$(this).css('width', (progress * 100 / 30) + '%');
} else if (progress == 30) {
$(this).css('width', '100%');
$(this).addClass("progress-bar-danger");
}
})
$('.timer').each(function() {
var index = Number($(this).attr('id').substring(5));
$(this).html(moment.duration(moment(requests[index].time).unix()-moment().unix(), 'seconds').humanize(true));
})
}, 1000);
// Establish a websocket connection to the API server
reconnect();
</script>{{if .Recaptcha}}
<script src="https://www.google.com/recaptcha/api.js" async defer></script>{{end}}
</body>
</html>

45
cmd/faucet/faucet_test.go
View file

@ -1,45 +0,0 @@
// Copyright 2021 The go-ethereum Authors
// This file is part of go-ethereum.
//
// go-ethereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// go-ethereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
package main
import (
"testing"
"github.com/ethereum/go-ethereum/common"
)
func TestFacebook(t *testing.T) {
// TODO: Remove facebook auth or implement facebook api, which seems to require an API key
t.Skipf("The facebook access is flaky, needs to be reimplemented or removed")
for _, tt := range []struct {
url string
want common.Address
}{
{
"https://www.facebook.com/fooz.gazonk/posts/2837228539847129",
common.HexToAddress("0xDeadDeaDDeaDbEefbEeFbEEfBeeFBeefBeeFbEEF"),
},
} {
_, _, gotAddress, err := authFacebook(tt.url)
if err != nil {
t.Fatal(err)
}
if gotAddress != tt.want {
t.Fatalf("address wrong, have %v want %v", gotAddress, tt.want)
}
}
}

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