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automated merge

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This commit is contained in:
philip-morlier
2023-07-11 16:01:17 -07:00
parent 366f480bc1 e501b3b05d
commit e516d5842c
327 changed files with 15001 additions and 11151 deletions
Download Patch File Download Diff File Expand all files Collapse all files
eth/tracers/api.go
+12 -35
View File
@@ -100,34 +100,10 @@ func NewAPI(backend Backend) *API {
return &API{backend: backend}
}
type chainContext struct {
api *API
ctx context.Context
}
func (context *chainContext) Engine() consensus.Engine {
return context.api.backend.Engine()
}
func (context *chainContext) GetHeader(hash common.Hash, number uint64) *types.Header {
header, err := context.api.backend.HeaderByNumber(context.ctx, rpc.BlockNumber(number))
if err != nil {
return nil
}
if header.Hash() == hash {
return header
}
header, err = context.api.backend.HeaderByHash(context.ctx, hash)
if err != nil {
return nil
}
return header
}
// chainContext constructs the context reader which is used by the evm for reading
// the necessary chain context.
func (api *API) chainContext(ctx context.Context) core.ChainContext {
return &chainContext{api: api, ctx: ctx}
return ethapi.NewChainContext(ctx, api.backend)
}
// blockByNumber is the wrapper of the chain access function offered by the backend.
@@ -200,6 +176,7 @@ type StdTraceConfig struct {
// txTraceResult is the result of a single transaction trace.
type txTraceResult struct {
TxHash common.Hash `json:"txHash"` // transaction hash
Result interface{} `json:"result,omitempty"` // Trace results produced by the tracer
Error string `json:"error,omitempty"` // Trace failure produced by the tracer
}
@@ -288,7 +265,7 @@ func (api *API) traceChain(start, end *types.Block, config *TraceConfig, closed
// Fetch and execute the block trace taskCh
for task := range taskCh {
var (
signer = types.MakeSigner(api.backend.ChainConfig(), task.block.Number())
signer = types.MakeSigner(api.backend.ChainConfig(), task.block.Number(), task.block.Time())
blockCtx = core.NewEVMBlockContext(task.block.Header(), api.chainContext(ctx), nil)
)
// Trace all the transactions contained within
@@ -302,13 +279,13 @@ func (api *API) traceChain(start, end *types.Block, config *TraceConfig, closed
}
res, err := api.traceTx(ctx, msg, txctx, blockCtx, task.statedb, config)
if err != nil {
task.results[i] = &txTraceResult{Error: err.Error()}
task.results[i] = &txTraceResult{TxHash: tx.Hash(), Error: err.Error()}
log.Warn("Tracing failed", "hash", tx.Hash(), "block", task.block.NumberU64(), "err", err)
break
}
// Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect
task.statedb.Finalise(api.backend.ChainConfig().IsEIP158(task.block.Number()))
task.results[i] = &txTraceResult{Result: res}
task.results[i] = &txTraceResult{TxHash: tx.Hash(), Result: res}
}
// Tracing state is used up, queue it for de-referencing. Note the
// state is the parent state of trace block, use block.number-1 as
@@ -544,7 +521,7 @@ func (api *API) IntermediateRoots(ctx context.Context, hash common.Hash, config
var (
roots []common.Hash
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number())
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number(), block.Time())
chainConfig = api.backend.ChainConfig()
vmctx = core.NewEVMBlockContext(block.Header(), api.chainContext(ctx), nil)
deleteEmptyObjects = chainConfig.IsEIP158(block.Number())
@@ -623,7 +600,7 @@ func (api *API) traceBlock(ctx context.Context, block *types.Block, config *Trac
blockHash = block.Hash()
is158 = api.backend.ChainConfig().IsEIP158(block.Number())
blockCtx = core.NewEVMBlockContext(block.Header(), api.chainContext(ctx), nil)
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number())
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number(), block.Time())
results = make([]*txTraceResult, len(txs))
)
for i, tx := range txs {
@@ -639,7 +616,7 @@ func (api *API) traceBlock(ctx context.Context, block *types.Block, config *Trac
if err != nil {
return nil, err
}
results[i] = &txTraceResult{Result: res}
results[i] = &txTraceResult{TxHash: tx.Hash(), Result: res}
// Finalize the state so any modifications are written to the trie
// Only delete empty objects if EIP158/161 (a.k.a Spurious Dragon) is in effect
statedb.Finalise(is158)
@@ -656,7 +633,7 @@ func (api *API) traceBlockParallel(ctx context.Context, block *types.Block, stat
txs = block.Transactions()
blockHash = block.Hash()
blockCtx = core.NewEVMBlockContext(block.Header(), api.chainContext(ctx), nil)
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number())
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number(), block.Time())
results = make([]*txTraceResult, len(txs))
pend sync.WaitGroup
)
@@ -680,10 +657,10 @@ func (api *API) traceBlockParallel(ctx context.Context, block *types.Block, stat
}
res, err := api.traceTx(ctx, msg, txctx, blockCtx, task.statedb, config)
if err != nil {
results[task.index] = &txTraceResult{Error: err.Error()}
results[task.index] = &txTraceResult{TxHash: txs[task.index].Hash(), Error: err.Error()}
continue
}
results[task.index] = &txTraceResult{Result: res}
results[task.index] = &txTraceResult{TxHash: txs[task.index].Hash(), Result: res}
}
}()
}
@@ -765,7 +742,7 @@ func (api *API) standardTraceBlockToFile(ctx context.Context, block *types.Block
// Execute transaction, either tracing all or just the requested one
var (
dumps []string
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number())
signer = types.MakeSigner(api.backend.ChainConfig(), block.Number(), block.Time())
chainConfig = api.backend.ChainConfig()
vmctx = core.NewEVMBlockContext(block.Header(), api.chainContext(ctx), nil)
canon = true
eth/tracers/api_test.go
+14 -11
View File
@@ -169,7 +169,7 @@ func (b *testBackend) StateAtTransaction(ctx context.Context, block *types.Block
return nil, vm.BlockContext{}, statedb, release, nil
}
// Recompute transactions up to the target index.
signer := types.MakeSigner(b.chainConfig, block.Number())
signer := types.MakeSigner(b.chainConfig, block.Number(), block.Time())
for idx, tx := range block.Transactions() {
msg, _ := core.TransactionToMessage(tx, signer, block.BaseFee())
txContext := core.NewEVMTxContext(msg)
@@ -384,12 +384,14 @@ func TestTraceBlock(t *testing.T) {
}
genBlocks := 10
signer := types.HomesteadSigner{}
var txHash common.Hash
backend := newTestBackend(t, genBlocks, genesis, func(i int, b *core.BlockGen) {
// Transfer from account[0] to account[1]
// value: 1000 wei
// fee: 0 wei
tx, _ := types.SignTx(types.NewTransaction(uint64(i), accounts[1].addr, big.NewInt(1000), params.TxGas, b.BaseFee(), nil), signer, accounts[0].key)
b.AddTx(tx)
txHash = tx.Hash()
})
defer backend.chain.Stop()
api := NewAPI(backend)
@@ -408,7 +410,7 @@ func TestTraceBlock(t *testing.T) {
// Trace head block
{
blockNumber: rpc.BlockNumber(genBlocks),
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
// Trace non-existent block
{
@@ -418,12 +420,12 @@ func TestTraceBlock(t *testing.T) {
// Trace latest block
{
blockNumber: rpc.LatestBlockNumber,
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
// Trace pending block
{
blockNumber: rpc.PendingBlockNumber,
want: `[{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`,
want: fmt.Sprintf(`[{"txHash":"%v","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}]`, txHash),
},
}
for i, tc := range testSuite {
@@ -853,7 +855,7 @@ func TestTraceChain(t *testing.T) {
backend.relHook = func() { rel.Add(1) }
api := NewAPI(backend)
single := `{"result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}`
single := `{"txHash":"0x0000000000000000000000000000000000000000000000000000000000000000","result":{"gas":21000,"failed":false,"returnValue":"","structLogs":[]}}`
var cases = []struct {
start uint64
end uint64
@@ -872,16 +874,17 @@ func TestTraceChain(t *testing.T) {
next := c.start + 1
for result := range resCh {
if next != uint64(result.Block) {
t.Error("Unexpected tracing block")
if have, want := uint64(result.Block), next; have != want {
t.Fatalf("unexpected tracing block, have %d want %d", have, want)
}
if len(result.Traces) != int(next) {
t.Error("Unexpected tracing result")
if have, want := len(result.Traces), int(next); have != want {
t.Fatalf("unexpected result length, have %d want %d", have, want)
}
for _, trace := range result.Traces {
trace.TxHash = common.Hash{}
blob, _ := json.Marshal(trace)
if string(blob) != single {
t.Error("Unexpected tracing result")
if have, want := string(blob), single; have != want {
t.Fatalf("unexpected tracing result, have\n%v\nwant:\n%v", have, want)
}
}
next += 1
eth/tracers/internal/tracetest/calltrace_test.go
+2 -2
View File
@@ -121,7 +121,7 @@ func testCallTracer(tracerName string, dirPath string, t *testing.T) {
}
// Configure a blockchain with the given prestate
var (
signer = types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)))
signer = types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)), uint64(test.Context.Time))
origin, _ = signer.Sender(tx)
txContext = vm.TxContext{
Origin: origin,
@@ -218,7 +218,7 @@ func benchTracer(tracerName string, test *callTracerTest, b *testing.B) {
if err := rlp.DecodeBytes(common.FromHex(test.Input), tx); err != nil {
b.Fatalf("failed to parse testcase input: %v", err)
}
signer := types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)))
signer := types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)), uint64(test.Context.Time))
msg, err := core.TransactionToMessage(tx, signer, nil)
if err != nil {
b.Fatalf("failed to prepare transaction for tracing: %v", err)
eth/tracers/internal/tracetest/flat_calltrace_test.go
+1 -1
View File
@@ -85,7 +85,7 @@ func flatCallTracerTestRunner(tracerName string, filename string, dirPath string
if err := rlp.DecodeBytes(common.FromHex(test.Input), tx); err != nil {
return fmt.Errorf("failed to parse testcase input: %v", err)
}
signer := types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)))
signer := types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)), uint64(test.Context.Time))
origin, _ := signer.Sender(tx)
txContext := vm.TxContext{
Origin: origin,
eth/tracers/internal/tracetest/prestate_test.go
+1 -1
View File
@@ -92,7 +92,7 @@ func testPrestateDiffTracer(tracerName string, dirPath string, t *testing.T) {
}
// Configure a blockchain with the given prestate
var (
signer = types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)))
signer = types.MakeSigner(test.Genesis.Config, new(big.Int).SetUint64(uint64(test.Context.Number)), uint64(test.Context.Time))
origin, _ = signer.Sender(tx)
txContext = vm.TxContext{
Origin: origin,
eth/tracers/internal/tracetest/testdata/call_tracer_flat/simple_onlytop.json
Vendored
+100
View File
@@ -0,0 +1,100 @@
{
"context": {
"difficulty": "3502894804",
"gasLimit": "4722976",
"miner": "0x1585936b53834b021f68cc13eeefdec2efc8e724",
"number": "2289806",
"timestamp": "1513601314"
},
"genesis": {
"alloc": {
"0x0024f658a46fbb89d8ac105e98d7ac7cbbaf27c5": {
"balance": "0x0",
"code": "0x",
"nonce": "22",
"storage": {}
},
"0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe": {
"balance": "0x4d87094125a369d9bd5",
"code": "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",
"nonce": "1",
"storage": {
"0x0000000000000000000000000000000000000000000000000000000000000000": "0x000000000000000000000001b436ba50d378d4bbc8660d312a13df6af6e89dfb",
"0x0000000000000000000000000000000000000000000000000000000000000001": "0x00000000000000000000000000000000000000000000000006f05b59d3b20000",
"0x0000000000000000000000000000000000000000000000000000000000000002": "0x000000000000000000000000000000000000000000000000000000000000003c",
"0x0000000000000000000000000000000000000000000000000000000000000003": "0x000000000000000000000000000000000000000000000000000000005a37b834"
}
},
"0xb436ba50d378d4bbc8660d312a13df6af6e89dfb": {
"balance": "0x1780d77678137ac1b775",
"code": "0x",
"nonce": "29072",
"storage": {}
}
},
"config": {
"byzantiumBlock": 1700000,
"chainId": 3,
"daoForkSupport": true,
"eip150Block": 0,
"eip150Hash": "0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d",
"eip155Block": 10,
"eip158Block": 10,
"ethash": {},
"homesteadBlock": 0
},
"difficulty": "3509749784",
"extraData": "0x4554482e45544846414e532e4f52472d4641313738394444",
"gasLimit": "4727564",
"hash": "0x609948ac3bd3c00b7736b933248891d6c901ee28f066241bddb28f4e00a9f440",
"miner": "0xbbf5029fd710d227630c8b7d338051b8e76d50b3",
"mixHash": "0xb131e4507c93c7377de00e7c271bf409ec7492767142ff0f45c882f8068c2ada",
"nonce": "0x4eb12e19c16d43da",
"number": "2289805",
"stateRoot": "0xc7f10f352bff82fac3c2999d3085093d12652e19c7fd32591de49dc5d91b4f1f",
"timestamp": "1513601261",
"totalDifficulty": "7143276353481064"
},
"input": "0xf88b8271908506fc23ac0083015f90943b873a919aa0512d5a0f09e6dcceaa4a6727fafe80a463e4bff40000000000000000000000000024f658a46fbb89d8ac105e98d7ac7cbbaf27c52aa0bdce0b59e8761854e857fe64015f06dd08a4fbb7624f6094893a79a72e6ad6bea01d9dde033cff7bb235a3163f348a6d7ab8d6b52bc0963a95b91612e40ca766a4",
"tracerConfig": {
"onlyTopCall": true
},
"result": [
{
"action": {
"callType": "call",
"from": "0xb436ba50d378d4bbc8660d312a13df6af6e89dfb",
"gas": "0x15f90",
"input": "0x63e4bff40000000000000000000000000024f658a46fbb89d8ac105e98d7ac7cbbaf27c5",
"to": "0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe",
"value": "0x0"
},
"blockNumber": 2289806,
"result": {
"gasUsed": "0x9751",
"output": "0x0000000000000000000000000000000000000000000000000000000000000001"
},
"subtraces": 1,
"traceAddress": [],
"type": "call"
},
{
"action": {
"callType": "call",
"from": "0x3b873a919aa0512d5a0f09e6dcceaa4a6727fafe",
"gas": "0x6d05",
"input": "0x",
"to": "0x0024f658a46fbb89d8ac105e98d7ac7cbbaf27c5",
"value": "0x6f05b59d3b20000"
},
"blockNumber": 0,
"result": {
"gasUsed": "0x0",
"output": "0x"
},
"subtraces": 0,
"traceAddress": [0],
"type": "call"
}
]
}
eth/tracers/js/goja.go
+1 -1
View File
@@ -89,7 +89,7 @@ func fromBuf(vm *goja.Runtime, bufType goja.Value, buf goja.Value, allowString b
b := obj.Get("buffer").Export().(goja.ArrayBuffer).Bytes()
return b, nil
}
return nil, fmt.Errorf("invalid buffer type")
return nil, errors.New("invalid buffer type")
}
// jsTracer is an implementation of the Tracer interface which evaluates
eth/tracers/logger/logger_test.go
+2 -2
View File
@@ -18,7 +18,7 @@ package logger
import (
"encoding/json"
"fmt"
"errors"
"math/big"
"testing"
@@ -85,7 +85,7 @@ func TestStructLogMarshalingOmitEmpty(t *testing.T) {
}{
{"empty err and no fields", &StructLog{},
`{"pc":0,"op":0,"gas":"0x0","gasCost":"0x0","memSize":0,"stack":null,"depth":0,"refund":0,"opName":"STOP"}`},
{"with err", &StructLog{Err: fmt.Errorf("this failed")},
{"with err", &StructLog{Err: errors.New("this failed")},
`{"pc":0,"op":0,"gas":"0x0","gasCost":"0x0","memSize":0,"stack":null,"depth":0,"refund":0,"opName":"STOP","error":"this failed"}`},
{"with mem", &StructLog{Memory: make([]byte, 2), MemorySize: 2},
`{"pc":0,"op":0,"gas":"0x0","gasCost":"0x0","memory":"0x0000","memSize":2,"stack":null,"depth":0,"refund":0,"opName":"STOP"}`},
eth/tracers/native/call_flat.go
+3 -1
View File
@@ -129,7 +129,9 @@ func newFlatCallTracer(ctx *tracers.Context, cfg json.RawMessage) (tracers.Trace
}
}
tracer, err := tracers.DefaultDirectory.New("callTracer", ctx, cfg)
// Create inner call tracer with default configuration, don't forward
// the OnlyTopCall or WithLog to inner for now
tracer, err := tracers.DefaultDirectory.New("callTracer", ctx, nil)
if err != nil {
return nil, err
}
eth/tracers/tracers.go
+2 -1
View File
@@ -19,6 +19,7 @@ package tracers
import (
"encoding/json"
"errors"
"fmt"
"math/big"
@@ -105,7 +106,7 @@ const (
// It zero-pads the slice if it extends beyond memory bounds.
func GetMemoryCopyPadded(m *vm.Memory, offset, size int64) ([]byte, error) {
if offset < 0 || size < 0 {
return nil, fmt.Errorf("offset or size must not be negative")
return nil, errors.New("offset or size must not be negative")
}
if int(offset+size) < m.Len() { // slice fully inside memory
return m.GetCopy(offset, size), nil