all: move loggers to eth/tracers (#23892)

* all: mv loggers to eth/tracers

* core/vm: minor

* eth/tracers: tmp comment out testStoreCapture

* eth/tracers: uncomment and fix logger test

* eth/tracers: simplify test

* core/vm: re-add license

* core/vm: minor

* rename LogConfig to Config

cmd/evm/internal/t8ntool/transition.go

@@ -34,6 +34,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rlp"
@@ -112,7 +113,7 @@ func Transition(ctx *cli.Context) error {
 			log.Warn(fmt.Sprintf("--%s has been deprecated in favour of --%s", TraceDisableReturnDataFlag.Name, TraceEnableReturnDataFlag.Name))
 		}
 		// Configure the EVM logger
-		logConfig := &vm.LogConfig{
+		logConfig := &logger.Config{
 			DisableStack:     ctx.Bool(TraceDisableStackFlag.Name),
 			EnableMemory:     !ctx.Bool(TraceDisableMemoryFlag.Name) || ctx.Bool(TraceEnableMemoryFlag.Name),
 			EnableReturnData: !ctx.Bool(TraceDisableReturnDataFlag.Name) || ctx.Bool(TraceEnableReturnDataFlag.Name),
@@ -134,7 +135,7 @@ func Transition(ctx *cli.Context) error {
 				return nil, NewError(ErrorIO, fmt.Errorf("failed creating trace-file: %v", err))
 			}
 			prevFile = traceFile
-			return vm.NewJSONLogger(logConfig, traceFile), nil
+			return logger.NewJSONLogger(logConfig, traceFile), nil
 		}
 	} else {
 		getTracer = func(txIndex int, txHash common.Hash) (tracer vm.EVMLogger, err error) {

cmd/evm/runner.go

@@ -36,6 +36,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/core/vm/runtime"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/params"
 	"gopkg.in/urfave/cli.v1"
@@ -107,7 +108,7 @@ func runCmd(ctx *cli.Context) error {
 	glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
 	glogger.Verbosity(log.Lvl(ctx.GlobalInt(VerbosityFlag.Name)))
 	log.Root().SetHandler(glogger)
-	logconfig := &vm.LogConfig{
+	logconfig := &logger.Config{
 		EnableMemory:     !ctx.GlobalBool(DisableMemoryFlag.Name),
 		DisableStack:     ctx.GlobalBool(DisableStackFlag.Name),
 		DisableStorage:   ctx.GlobalBool(DisableStorageFlag.Name),
@@ -117,7 +118,7 @@ func runCmd(ctx *cli.Context) error {
 
 	var (
 		tracer        vm.EVMLogger
-		debugLogger   *vm.StructLogger
+		debugLogger   *logger.StructLogger
 		statedb       *state.StateDB
 		chainConfig   *params.ChainConfig
 		sender        = common.BytesToAddress([]byte("sender"))
@@ -125,12 +126,12 @@ func runCmd(ctx *cli.Context) error {
 		genesisConfig *core.Genesis
 	)
 	if ctx.GlobalBool(MachineFlag.Name) {
-		tracer = vm.NewJSONLogger(logconfig, os.Stdout)
+		tracer = logger.NewJSONLogger(logconfig, os.Stdout)
 	} else if ctx.GlobalBool(DebugFlag.Name) {
-		debugLogger = vm.NewStructLogger(logconfig)
+		debugLogger = logger.NewStructLogger(logconfig)
 		tracer = debugLogger
 	} else {
-		debugLogger = vm.NewStructLogger(logconfig)
+		debugLogger = logger.NewStructLogger(logconfig)
 	}
 	if ctx.GlobalString(GenesisFlag.Name) != "" {
 		gen := readGenesis(ctx.GlobalString(GenesisFlag.Name))
@@ -288,10 +289,10 @@ func runCmd(ctx *cli.Context) error {
 	if ctx.GlobalBool(DebugFlag.Name) {
 		if debugLogger != nil {
 			fmt.Fprintln(os.Stderr, "#### TRACE ####")
-			vm.WriteTrace(os.Stderr, debugLogger.StructLogs())
+			logger.WriteTrace(os.Stderr, debugLogger.StructLogs())
 		}
 		fmt.Fprintln(os.Stderr, "#### LOGS ####")
-		vm.WriteLogs(os.Stderr, statedb.Logs())
+		logger.WriteLogs(os.Stderr, statedb.Logs())
 	}
 
 	if bench || ctx.GlobalBool(StatDumpFlag.Name) {

cmd/evm/staterunner.go

@@ -25,6 +25,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/core/state"
 	"github.com/ethereum/go-ethereum/core/vm"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/tests"
 
@@ -58,7 +59,7 @@ func stateTestCmd(ctx *cli.Context) error {
 	log.Root().SetHandler(glogger)
 
 	// Configure the EVM logger
-	config := &vm.LogConfig{
+	config := &logger.Config{
 		EnableMemory:     !ctx.GlobalBool(DisableMemoryFlag.Name),
 		DisableStack:     ctx.GlobalBool(DisableStackFlag.Name),
 		DisableStorage:   ctx.GlobalBool(DisableStorageFlag.Name),
@@ -66,18 +67,18 @@ func stateTestCmd(ctx *cli.Context) error {
 	}
 	var (
 		tracer   vm.EVMLogger
-		debugger *vm.StructLogger
+		debugger *logger.StructLogger
 	)
 	switch {
 	case ctx.GlobalBool(MachineFlag.Name):
-		tracer = vm.NewJSONLogger(config, os.Stderr)
+		tracer = logger.NewJSONLogger(config, os.Stderr)
 
 	case ctx.GlobalBool(DebugFlag.Name):
-		debugger = vm.NewStructLogger(config)
+		debugger = logger.NewStructLogger(config)
 		tracer = debugger
 
 	default:
-		debugger = vm.NewStructLogger(config)
+		debugger = logger.NewStructLogger(config)
 	}
 	// Load the test content from the input file
 	src, err := ioutil.ReadFile(ctx.Args().First())
@@ -118,7 +119,7 @@ func stateTestCmd(ctx *cli.Context) error {
 			if ctx.GlobalBool(DebugFlag.Name) {
 				if debugger != nil {
 					fmt.Fprintln(os.Stderr, "#### TRACE ####")
-					vm.WriteTrace(os.Stderr, debugger.StructLogs())
+					logger.WriteTrace(os.Stderr, debugger.StructLogs())
 				}
 			}
 		}

core/blockchain_test.go

@@ -35,6 +35,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/trie"
@@ -2690,7 +2691,7 @@ func TestDeleteRecreateSlots(t *testing.T) {
 	gspec.MustCommit(diskdb)
 	chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{
 		Debug:  true,
-		Tracer: vm.NewJSONLogger(nil, os.Stdout),
+		Tracer: logger.NewJSONLogger(nil, os.Stdout),
 	}, nil, nil)
 	if err != nil {
 		t.Fatalf("failed to create tester chain: %v", err)
@@ -2770,7 +2771,7 @@ func TestDeleteRecreateAccount(t *testing.T) {
 	gspec.MustCommit(diskdb)
 	chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{
 		Debug:  true,
-		Tracer: vm.NewJSONLogger(nil, os.Stdout),
+		Tracer: logger.NewJSONLogger(nil, os.Stdout),
 	}, nil, nil)
 	if err != nil {
 		t.Fatalf("failed to create tester chain: %v", err)

core/vm/runtime/runtime_test.go

@@ -34,6 +34,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/eth/tracers"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/params"
 
 	// force-load js tracers to trigger registration
@@ -326,7 +327,7 @@ func TestBlockhash(t *testing.T) {
 }
 
 type stepCounter struct {
-	inner *vm.JSONLogger
+	inner *logger.JSONLogger
 	steps int
 }
 
@@ -493,7 +494,7 @@ func BenchmarkSimpleLoop(b *testing.B) {
 		byte(vm.JUMP),
 	}
 
-	//tracer := vm.NewJSONLogger(nil, os.Stdout)
+	//tracer := logger.NewJSONLogger(nil, os.Stdout)
 	//Execute(loopingCode, nil, &Config{
 	//	EVMConfig: vm.Config{
 	//		Debug:  true,
@@ -536,7 +537,7 @@ func TestEip2929Cases(t *testing.T) {
 		Execute(code, nil, &Config{
 			EVMConfig: vm.Config{
 				Debug:     true,
-				Tracer:    vm.NewMarkdownLogger(nil, os.Stdout),
+				Tracer:    logger.NewMarkdownLogger(nil, os.Stdout),
 				ExtraEips: []int{2929},
 			},
 		})
@@ -686,7 +687,7 @@ func TestColdAccountAccessCost(t *testing.T) {
 			want: 7600,
 		},
 	} {
-		tracer := vm.NewStructLogger(nil)
+		tracer := logger.NewStructLogger(nil)
 		Execute(tc.code, nil, &Config{
 			EVMConfig: vm.Config{
 				Debug:  true,

eth/tracers/api.go

@@ -36,6 +36,7 @@ import (
 	"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/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/ethdb"
 	"github.com/ethereum/go-ethereum/internal/ethapi"
 	"github.com/ethereum/go-ethereum/log"
@@ -165,7 +166,7 @@ func (api *API) blockByNumberAndHash(ctx context.Context, number rpc.BlockNumber
 
 // TraceConfig holds extra parameters to trace functions.
 type TraceConfig struct {
-	*vm.LogConfig
+	*logger.Config
 	Tracer  *string
 	Timeout *string
 	Reexec  *uint64
@@ -174,7 +175,7 @@ type TraceConfig struct {
 // TraceCallConfig is the config for traceCall API. It holds one more
 // field to override the state for tracing.
 type TraceCallConfig struct {
-	*vm.LogConfig
+	*logger.Config
 	Tracer         *string
 	Timeout        *string
 	Reexec         *uint64
@@ -183,7 +184,7 @@ type TraceCallConfig struct {
 
 // StdTraceConfig holds extra parameters to standard-json trace functions.
 type StdTraceConfig struct {
-	vm.LogConfig
+	logger.Config
 	Reexec *uint64
 	TxHash common.Hash
 }
@@ -669,11 +670,11 @@ func (api *API) standardTraceBlockToFile(ctx context.Context, block *types.Block
 	}
 	// Retrieve the tracing configurations, or use default values
 	var (
-		logConfig vm.LogConfig
+		logConfig logger.Config
 		txHash    common.Hash
 	)
 	if config != nil {
-		logConfig = config.LogConfig
+		logConfig = config.Config
 		txHash = config.TxHash
 	}
 	logConfig.Debug = true
@@ -698,7 +699,7 @@ func (api *API) standardTraceBlockToFile(ctx context.Context, block *types.Block
 		chainConfigCopy := new(params.ChainConfig)
 		*chainConfigCopy = *chainConfig
 		chainConfig = chainConfigCopy
-		if berlin := config.LogConfig.Overrides.BerlinBlock; berlin != nil {
+		if berlin := config.Config.Overrides.BerlinBlock; berlin != nil {
 			chainConfig.BerlinBlock = berlin
 			canon = false
 		}
@@ -730,7 +731,7 @@ func (api *API) standardTraceBlockToFile(ctx context.Context, block *types.Block
 			writer = bufio.NewWriter(dump)
 			vmConf = vm.Config{
 				Debug:                   true,
-				Tracer:                  vm.NewJSONLogger(&logConfig, writer),
+				Tracer:                  logger.NewJSONLogger(&logConfig, writer),
 				EnablePreimageRecording: true,
 			}
 		}
@@ -847,10 +848,10 @@ func (api *API) TraceCall(ctx context.Context, args ethapi.TransactionArgs, bloc
 	var traceConfig *TraceConfig
 	if config != nil {
 		traceConfig = &TraceConfig{
-			LogConfig: config.LogConfig,
-			Tracer:    config.Tracer,
-			Timeout:   config.Timeout,
-			Reexec:    config.Reexec,
+			Config:  config.Config,
+			Tracer:  config.Tracer,
+			Timeout: config.Timeout,
+			Reexec:  config.Reexec,
 		}
 	}
 	return api.traceTx(ctx, msg, new(Context), vmctx, statedb, traceConfig)
@@ -868,7 +869,7 @@ func (api *API) traceTx(ctx context.Context, message core.Message, txctx *Contex
 	)
 	switch {
 	case config == nil:
-		tracer = vm.NewStructLogger(nil)
+		tracer = logger.NewStructLogger(nil)
 	case config.Tracer != nil:
 		// Define a meaningful timeout of a single transaction trace
 		timeout := defaultTraceTimeout
@@ -891,7 +892,7 @@ func (api *API) traceTx(ctx context.Context, message core.Message, txctx *Contex
 			tracer = t
 		}
 	default:
-		tracer = vm.NewStructLogger(config.LogConfig)
+		tracer = logger.NewStructLogger(config.Config)
 	}
 	// Run the transaction with tracing enabled.
 	vmenv := vm.NewEVM(vmctx, txContext, statedb, api.backend.ChainConfig(), vm.Config{Debug: true, Tracer: tracer, NoBaseFee: true})
@@ -906,7 +907,7 @@ func (api *API) traceTx(ctx context.Context, message core.Message, txctx *Contex
 
 	// Depending on the tracer type, format and return the output.
 	switch tracer := tracer.(type) {
-	case *vm.StructLogger:
+	case *logger.StructLogger:
 		// If the result contains a revert reason, return it.
 		returnVal := fmt.Sprintf("%x", result.Return())
 		if len(result.Revert()) > 0 {

core/vm/access_list_tracer.go → eth/tracers/logger/access_list_tracer.go

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-package vm
+package logger
 
 import (
 	"math/big"
@@ -22,6 +22,7 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/core/vm"
 )
 
 // accessList is an accumulator for the set of accounts and storage slots an EVM
@@ -137,36 +138,38 @@ func NewAccessListTracer(acl types.AccessList, from, to common.Address, precompi
 	}
 }
 
-func (a *AccessListTracer) CaptureStart(env *EVM, from common.Address, to common.Address, create bool, input []byte, gas uint64, value *big.Int) {
+func (a *AccessListTracer) CaptureStart(env *vm.EVM, from common.Address, to common.Address, create bool, input []byte, gas uint64, value *big.Int) {
 }
 
 // CaptureState captures all opcodes that touch storage or addresses and adds them to the accesslist.
-func (a *AccessListTracer) CaptureState(pc uint64, op OpCode, gas, cost uint64, scope *ScopeContext, rData []byte, depth int, err error) {
+func (a *AccessListTracer) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, scope *vm.ScopeContext, rData []byte, depth int, err error) {
 	stack := scope.Stack
-	if (op == SLOAD || op == SSTORE) && stack.len() >= 1 {
-		slot := common.Hash(stack.data[stack.len()-1].Bytes32())
+	stackData := stack.Data()
+	stackLen := len(stackData)
+	if (op == vm.SLOAD || op == vm.SSTORE) && stackLen >= 1 {
+		slot := common.Hash(stackData[stackLen-1].Bytes32())
 		a.list.addSlot(scope.Contract.Address(), slot)
 	}
-	if (op == EXTCODECOPY || op == EXTCODEHASH || op == EXTCODESIZE || op == BALANCE || op == SELFDESTRUCT) && stack.len() >= 1 {
-		addr := common.Address(stack.data[stack.len()-1].Bytes20())
+	if (op == vm.EXTCODECOPY || op == vm.EXTCODEHASH || op == vm.EXTCODESIZE || op == vm.BALANCE || op == vm.SELFDESTRUCT) && stackLen >= 1 {
+		addr := common.Address(stackData[stackLen-1].Bytes20())
 		if _, ok := a.excl[addr]; !ok {
 			a.list.addAddress(addr)
 		}
 	}
-	if (op == DELEGATECALL || op == CALL || op == STATICCALL || op == CALLCODE) && stack.len() >= 5 {
-		addr := common.Address(stack.data[stack.len()-2].Bytes20())
+	if (op == vm.DELEGATECALL || op == vm.CALL || op == vm.STATICCALL || op == vm.CALLCODE) && stackLen >= 5 {
+		addr := common.Address(stackData[stackLen-2].Bytes20())
 		if _, ok := a.excl[addr]; !ok {
 			a.list.addAddress(addr)
 		}
 	}
 }
 
-func (*AccessListTracer) CaptureFault(pc uint64, op OpCode, gas, cost uint64, scope *ScopeContext, depth int, err error) {
+func (*AccessListTracer) CaptureFault(pc uint64, op vm.OpCode, gas, cost uint64, scope *vm.ScopeContext, depth int, err error) {
 }
 
 func (*AccessListTracer) CaptureEnd(output []byte, gasUsed uint64, t time.Duration, err error) {}
 
-func (*AccessListTracer) CaptureEnter(typ OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {
+func (*AccessListTracer) CaptureEnter(typ vm.OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {
 }
 
 func (*AccessListTracer) CaptureExit(output []byte, gasUsed uint64, err error) {}

core/vm/gen_structlog.go → eth/tracers/logger/gen_structlog.go

 // Code generated by github.com/fjl/gencodec. DO NOT EDIT.
 
-package vm
+package logger
 
 import (
 	"encoding/json"
@@ -8,6 +8,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/ethereum/go-ethereum/common/math"
+	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/holiman/uint256"
 )
 
@@ -17,7 +18,7 @@ var _ = (*structLogMarshaling)(nil)
 func (s StructLog) MarshalJSON() ([]byte, error) {
 	type StructLog struct {
 		Pc            uint64                      `json:"pc"`
-		Op            OpCode                      `json:"op"`
+		Op            vm.OpCode                   `json:"op"`
 		Gas           math.HexOrDecimal64         `json:"gas"`
 		GasCost       math.HexOrDecimal64         `json:"gasCost"`
 		Memory        hexutil.Bytes               `json:"memory"`
@@ -53,7 +54,7 @@ func (s StructLog) MarshalJSON() ([]byte, error) {
 func (s *StructLog) UnmarshalJSON(input []byte) error {
 	type StructLog struct {
 		Pc            *uint64                     `json:"pc"`
-		Op            *OpCode                     `json:"op"`
+		Op            *vm.OpCode                  `json:"op"`
 		Gas           *math.HexOrDecimal64        `json:"gas"`
 		GasCost       *math.HexOrDecimal64        `json:"gasCost"`
 		Memory        *hexutil.Bytes              `json:"memory"`

core/vm/logger_json.go → eth/tracers/logger/logger_json.go

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-package vm
+package logger
 
 import (
 	"encoding/json"
@@ -24,32 +24,33 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/common/math"
+	"github.com/ethereum/go-ethereum/core/vm"
 )
 
 type JSONLogger struct {
 	encoder *json.Encoder
-	cfg     *LogConfig
-	env     *EVM
+	cfg     *Config
+	env     *vm.EVM
 }
 
 // NewJSONLogger creates a new EVM tracer that prints execution steps as JSON objects
 // into the provided stream.
-func NewJSONLogger(cfg *LogConfig, writer io.Writer) *JSONLogger {
+func NewJSONLogger(cfg *Config, writer io.Writer) *JSONLogger {
 	l := &JSONLogger{encoder: json.NewEncoder(writer), cfg: cfg}
 	if l.cfg == nil {
-		l.cfg = &LogConfig{}
+		l.cfg = &Config{}
 	}
 	return l
 }
 
-func (l *JSONLogger) CaptureStart(env *EVM, from, to common.Address, create bool, input []byte, gas uint64, value *big.Int) {
+func (l *JSONLogger) CaptureStart(env *vm.EVM, from, to common.Address, create bool, input []byte, gas uint64, value *big.Int) {
 	l.env = env
 }
 
-func (l *JSONLogger) CaptureFault(uint64, OpCode, uint64, uint64, *ScopeContext, int, error) {}
+func (l *JSONLogger) CaptureFault(uint64, vm.OpCode, uint64, uint64, *vm.ScopeContext, int, error) {}
 
 // CaptureState outputs state information on the logger.
-func (l *JSONLogger) CaptureState(pc uint64, op OpCode, gas, cost uint64, scope *ScopeContext, rData []byte, depth int, err error) {
+func (l *JSONLogger) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, scope *vm.ScopeContext, rData []byte, depth int, err error) {
 	memory := scope.Memory
 	stack := scope.Stack
 
@@ -67,7 +68,7 @@ func (l *JSONLogger) CaptureState(pc uint64, op OpCode, gas, cost uint64, scope
 		log.Memory = memory.Data()
 	}
 	if !l.cfg.DisableStack {
-		log.Stack = stack.data
+		log.Stack = stack.Data()
 	}
 	if l.cfg.EnableReturnData {
 		log.ReturnData = rData
@@ -90,7 +91,7 @@ func (l *JSONLogger) CaptureEnd(output []byte, gasUsed uint64, t time.Duration,
 	l.encoder.Encode(endLog{common.Bytes2Hex(output), math.HexOrDecimal64(gasUsed), t, errMsg})
 }
 
-func (l *JSONLogger) CaptureEnter(typ OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {
+func (l *JSONLogger) CaptureEnter(typ vm.OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {
 }
 
 func (l *JSONLogger) CaptureExit(output []byte, gasUsed uint64, err error) {}

core/vm/logger_test.go → eth/tracers/logger/logger_test.go

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-package vm
+package logger
 
 import (
 	"math/big"
@@ -22,8 +22,8 @@ import (
 
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/state"
+	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/params"
-	"github.com/holiman/uint256"
 )
 
 type dummyContractRef struct {
@@ -46,24 +46,23 @@ type dummyStatedb struct {
 	state.StateDB
 }
 
-func (*dummyStatedb) GetRefund() uint64 { return 1337 }
+func (*dummyStatedb) GetRefund() uint64                                       { return 1337 }
+func (*dummyStatedb) GetState(_ common.Address, _ common.Hash) common.Hash    { return common.Hash{} }
+func (*dummyStatedb) SetState(_ common.Address, _ common.Hash, _ common.Hash) {}
 
 func TestStoreCapture(t *testing.T) {
 	var (
-		env      = NewEVM(BlockContext{}, TxContext{}, &dummyStatedb{}, params.TestChainConfig, Config{})
 		logger   = NewStructLogger(nil)
-		contract = NewContract(&dummyContractRef{}, &dummyContractRef{}, new(big.Int), 0)
-		scope    = &ScopeContext{
-			Memory:   NewMemory(),
-			Stack:    newstack(),
-			Contract: contract,
-		}
+		env      = vm.NewEVM(vm.BlockContext{}, vm.TxContext{}, &dummyStatedb{}, params.TestChainConfig, vm.Config{Debug: true, Tracer: logger})
+		contract = vm.NewContract(&dummyContractRef{}, &dummyContractRef{}, new(big.Int), 100000)
 	)
-	scope.Stack.push(uint256.NewInt(1))
-	scope.Stack.push(new(uint256.Int))
+	contract.Code = []byte{byte(vm.PUSH1), 0x1, byte(vm.PUSH1), 0x0, byte(vm.SSTORE)}
 	var index common.Hash
 	logger.CaptureStart(env, common.Address{}, contract.Address(), false, nil, 0, nil)
-	logger.CaptureState(0, SSTORE, 0, 0, scope, nil, 0, nil)
+	_, err := env.Interpreter().Run(contract, []byte{}, false)
+	if err != nil {
+		t.Fatal(err)
+	}
 	if len(logger.storage[contract.Address()]) == 0 {
 		t.Fatalf("expected exactly 1 changed value on address %x, got %d", contract.Address(),
 			len(logger.storage[contract.Address()]))

eth/tracers/tracers_test.go

@@ -27,6 +27,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/tests"
 )
@@ -95,7 +96,7 @@ func BenchmarkTransactionTrace(b *testing.B) {
 	}
 	_, statedb := tests.MakePreState(rawdb.NewMemoryDatabase(), alloc, false)
 	// Create the tracer, the EVM environment and run it
-	tracer := vm.NewStructLogger(&vm.LogConfig{
+	tracer := logger.NewStructLogger(&logger.Config{
 		Debug: false,
 		//DisableStorage: true,
 		//EnableMemory: false,

internal/ethapi/api.go

@@ -40,6 +40,7 @@ import (
 	"github.com/ethereum/go-ethereum/core/types"
 	"github.com/ethereum/go-ethereum/core/vm"
 	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/p2p"
 	"github.com/ethereum/go-ethereum/params"
@@ -1138,7 +1139,7 @@ type StructLogRes struct {
 }
 
 // FormatLogs formats EVM returned structured logs for json output
-func FormatLogs(logs []vm.StructLog) []StructLogRes {
+func FormatLogs(logs []logger.StructLog) []StructLogRes {
 	formatted := make([]StructLogRes, len(logs))
 	for index, trace := range logs {
 		formatted[index] = StructLogRes{
@@ -1425,9 +1426,9 @@ func AccessList(ctx context.Context, b Backend, blockNrOrHash rpc.BlockNumberOrH
 	precompiles := vm.ActivePrecompiles(b.ChainConfig().Rules(header.Number))
 
 	// Create an initial tracer
-	prevTracer := vm.NewAccessListTracer(nil, args.from(), to, precompiles)
+	prevTracer := logger.NewAccessListTracer(nil, args.from(), to, precompiles)
 	if args.AccessList != nil {
-		prevTracer = vm.NewAccessListTracer(*args.AccessList, args.from(), to, precompiles)
+		prevTracer = logger.NewAccessListTracer(*args.AccessList, args.from(), to, precompiles)
 	}
 	for {
 		// Retrieve the current access list to expand
@@ -1453,7 +1454,7 @@ func AccessList(ctx context.Context, b Backend, blockNrOrHash rpc.BlockNumberOrH
 		}
 
 		// Apply the transaction with the access list tracer
-		tracer := vm.NewAccessListTracer(accessList, args.from(), to, precompiles)
+		tracer := logger.NewAccessListTracer(accessList, args.from(), to, precompiles)
 		config := vm.Config{Tracer: tracer, Debug: true, NoBaseFee: true}
 		vmenv, _, err := b.GetEVM(ctx, msg, statedb, header, &config)
 		if err != nil {

tests/state_test.go

@@ -24,6 +24,7 @@ import (
 	"testing"
 
 	"github.com/ethereum/go-ethereum/core/vm"
+	"github.com/ethereum/go-ethereum/eth/tracers/logger"
 )
 
 func TestState(t *testing.T) {
@@ -115,7 +116,7 @@ func withTrace(t *testing.T, gasLimit uint64, test func(vm.Config) error) {
 	}
 	buf := new(bytes.Buffer)
 	w := bufio.NewWriter(buf)
-	tracer := vm.NewJSONLogger(&vm.LogConfig{}, w)
+	tracer := logger.NewJSONLogger(&logger.Config{}, w)
 	config.Debug, config.Tracer = true, tracer
 	err2 := test(config)
 	if !reflect.DeepEqual(err, err2) {