erigon-pulse/turbo/jsonrpc/debug_api_test.go
Ino Murko bb44373d95
cli param for MaxGetProofRewindBlockCount (#8515)
https://github.com/ledgerwatch/erigon/issues/7748

Paramatrizing a hardcoded parameter through CLI flags. 100k is the
default, as it was set previously.
2023-11-13 19:11:35 +03:00

506 lines
19 KiB
Go

package jsonrpc
import (
"bytes"
"encoding/json"
"reflect"
"testing"
"github.com/davecgh/go-spew/spew"
jsoniter "github.com/json-iterator/go"
"github.com/ledgerwatch/erigon-lib/common"
"github.com/ledgerwatch/erigon-lib/kv"
"github.com/ledgerwatch/erigon-lib/kv/iter"
"github.com/ledgerwatch/erigon-lib/kv/kvcache"
"github.com/ledgerwatch/erigon-lib/kv/order"
"github.com/ledgerwatch/erigon/cmd/rpcdaemon/rpcdaemontest"
"github.com/ledgerwatch/erigon/core/types"
"github.com/ledgerwatch/erigon/eth/tracers"
"github.com/ledgerwatch/erigon/rpc"
"github.com/ledgerwatch/erigon/rpc/rpccfg"
"github.com/ledgerwatch/erigon/turbo/adapter/ethapi"
"github.com/ledgerwatch/log/v3"
"github.com/stretchr/testify/require"
)
var dumper = spew.ConfigState{Indent: " "}
var debugTraceTransactionTests = []struct {
txHash string
gas uint64
failed bool
returnValue string
}{
{"3f3cb8a0e13ed2481f97f53f7095b9cbc78b6ffb779f2d3e565146371a8830ea", 21000, false, ""},
{"f588c6426861d9ad25d5ccc12324a8d213f35ef1ed4153193f0c13eb81ca7f4a", 49189, false, "0000000000000000000000000000000000000000000000000000000000000001"},
{"b6449d8e167a8826d050afe4c9f07095236ff769a985f02649b1023c2ded2059", 38899, false, ""},
}
var debugTraceTransactionNoRefundTests = []struct {
txHash string
gas uint64
failed bool
returnValue string
}{
{"3f3cb8a0e13ed2481f97f53f7095b9cbc78b6ffb779f2d3e565146371a8830ea", 21000, false, ""},
{"f588c6426861d9ad25d5ccc12324a8d213f35ef1ed4153193f0c13eb81ca7f4a", 49189, false, "0000000000000000000000000000000000000000000000000000000000000001"},
{"b6449d8e167a8826d050afe4c9f07095236ff769a985f02649b1023c2ded2059", 62899, false, ""},
}
func TestTraceBlockByNumber(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
agg := m.HistoryV3Components()
stateCache := kvcache.New(kvcache.DefaultCoherentConfig)
baseApi := NewBaseApi(nil, stateCache, m.BlockReader, agg, false, rpccfg.DefaultEvmCallTimeout, m.Engine, m.Dirs)
ethApi := NewEthAPI(baseApi, m.DB, nil, nil, nil, 5000000, 100_000, false, 100_000, log.New())
api := NewPrivateDebugAPI(baseApi, m.DB, 0)
for _, tt := range debugTraceTransactionTests {
var buf bytes.Buffer
stream := jsoniter.NewStream(jsoniter.ConfigDefault, &buf, 4096)
tx, err := ethApi.GetTransactionByHash(m.Ctx, common.HexToHash(tt.txHash))
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
txcount, err := ethApi.GetBlockTransactionCountByHash(m.Ctx, *tx.BlockHash)
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
err = api.TraceBlockByNumber(m.Ctx, rpc.BlockNumber(tx.BlockNumber.ToInt().Uint64()), &tracers.TraceConfig{}, stream)
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
if err = stream.Flush(); err != nil {
t.Fatalf("error flusing: %v", err)
}
var er []ethapi.ExecutionResult
if err = json.Unmarshal(buf.Bytes(), &er); err != nil {
t.Fatalf("parsing result: %v", err)
}
if len(er) != int(*txcount) {
t.Fatalf("incorrect length: %v", err)
}
}
var buf bytes.Buffer
stream := jsoniter.NewStream(jsoniter.ConfigDefault, &buf, 4096)
err := api.TraceBlockByNumber(m.Ctx, rpc.LatestBlockNumber, &tracers.TraceConfig{}, stream)
if err != nil {
t.Errorf("traceBlock %v: %v", rpc.LatestBlockNumber, err)
}
if err = stream.Flush(); err != nil {
t.Fatalf("error flusing: %v", err)
}
var er []ethapi.ExecutionResult
if err = json.Unmarshal(buf.Bytes(), &er); err != nil {
t.Fatalf("parsing result: %v", err)
}
}
func TestTraceBlockByHash(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
ethApi := NewEthAPI(newBaseApiForTest(m), m.DB, nil, nil, nil, 5000000, 100_000, false, 100_000, log.New())
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
for _, tt := range debugTraceTransactionTests {
var buf bytes.Buffer
stream := jsoniter.NewStream(jsoniter.ConfigDefault, &buf, 4096)
tx, err := ethApi.GetTransactionByHash(m.Ctx, common.HexToHash(tt.txHash))
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
txcount, err := ethApi.GetBlockTransactionCountByHash(m.Ctx, *tx.BlockHash)
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
err = api.TraceBlockByHash(m.Ctx, *tx.BlockHash, &tracers.TraceConfig{}, stream)
if err != nil {
t.Errorf("traceBlock %s: %v", tt.txHash, err)
}
if err = stream.Flush(); err != nil {
t.Fatalf("error flusing: %v", err)
}
var er []ethapi.ExecutionResult
if err = json.Unmarshal(buf.Bytes(), &er); err != nil {
t.Fatalf("parsing result: %v", err)
}
if len(er) != int(*txcount) {
t.Fatalf("incorrect length: %v", err)
}
}
}
func TestTraceTransaction(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
for _, tt := range debugTraceTransactionTests {
var buf bytes.Buffer
stream := jsoniter.NewStream(jsoniter.ConfigDefault, &buf, 4096)
err := api.TraceTransaction(m.Ctx, common.HexToHash(tt.txHash), &tracers.TraceConfig{}, stream)
if err != nil {
t.Errorf("traceTransaction %s: %v", tt.txHash, err)
}
if err = stream.Flush(); err != nil {
t.Fatalf("error flusing: %v", err)
}
var er ethapi.ExecutionResult
if err = json.Unmarshal(buf.Bytes(), &er); err != nil {
t.Fatalf("parsing result: %v, %s", err, buf.String())
}
if er.Gas != tt.gas {
t.Errorf("wrong gas for transaction %s, got %d, expected %d", tt.txHash, er.Gas, tt.gas)
}
if er.Failed != tt.failed {
t.Errorf("wrong failed flag for transaction %s, got %t, expected %t", tt.txHash, er.Failed, tt.failed)
}
if er.ReturnValue != tt.returnValue {
t.Errorf("wrong return value for transaction %s, got %s, expected %s", tt.txHash, er.ReturnValue, tt.returnValue)
}
}
}
func TestTraceTransactionNoRefund(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
for _, tt := range debugTraceTransactionNoRefundTests {
var buf bytes.Buffer
stream := jsoniter.NewStream(jsoniter.ConfigDefault, &buf, 4096)
var norefunds = true
err := api.TraceTransaction(m.Ctx, common.HexToHash(tt.txHash), &tracers.TraceConfig{NoRefunds: &norefunds}, stream)
if err != nil {
t.Errorf("traceTransaction %s: %v", tt.txHash, err)
}
if err = stream.Flush(); err != nil {
t.Fatalf("error flusing: %v", err)
}
var er ethapi.ExecutionResult
if err = json.Unmarshal(buf.Bytes(), &er); err != nil {
t.Fatalf("parsing result: %v", err)
}
if er.Gas != tt.gas {
t.Errorf("wrong gas for transaction %s, got %d, expected %d", tt.txHash, er.Gas, tt.gas)
}
if er.Failed != tt.failed {
t.Errorf("wrong failed flag for transaction %s, got %t, expected %t", tt.txHash, er.Failed, tt.failed)
}
if er.ReturnValue != tt.returnValue {
t.Errorf("wrong return value for transaction %s, got %s, expected %s", tt.txHash, er.ReturnValue, tt.returnValue)
}
}
}
func TestStorageRangeAt(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
t.Run("invalid addr", func(t *testing.T) {
var block4 *types.Block
var err error
err = m.DB.View(m.Ctx, func(tx kv.Tx) error {
block4, err = m.BlockReader.BlockByNumber(m.Ctx, tx, 4)
return err
})
require.NoError(t, err)
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf55")
expect := StorageRangeResult{storageMap{}, nil}
result, err := api.StorageRangeAt(m.Ctx, block4.Hash(), 0, addr, nil, 100)
require.NoError(t, err)
require.Equal(t, expect, result)
})
t.Run("block 4, addr 1", func(t *testing.T) {
var block4 *types.Block
err := m.DB.View(m.Ctx, func(tx kv.Tx) error {
block4, _ = m.BlockReader.BlockByNumber(m.Ctx, tx, 4)
return nil
})
require.NoError(t, err)
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf44")
keys := []common.Hash{ // hashes of Keys of storage
common.HexToHash("0x405787fa12a823e0f2b7631cc41b3ba8828b3321ca811111fa75cd3aa3bb5ace"),
common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"),
}
storage := storageMap{
keys[0]: {Key: &keys[1], Value: common.HexToHash("0000000000000000000000000d3ab14bbad3d99f4203bd7a11acb94882050e7e")},
}
expect := StorageRangeResult{storageMap{keys[0]: storage[keys[0]]}, nil}
result, err := api.StorageRangeAt(m.Ctx, block4.Hash(), 0, addr, nil, 100)
require.NoError(t, err)
require.Equal(t, expect, result)
})
t.Run("block latest, addr 1", func(t *testing.T) {
var latestBlock *types.Block
err := m.DB.View(m.Ctx, func(tx kv.Tx) (err error) {
latestBlock, err = m.BlockReader.CurrentBlock(tx)
return err
})
require.NoError(t, err)
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf44")
keys := []common.Hash{ // hashes of Keys of storage
common.HexToHash("0x290decd9548b62a8d60345a988386fc84ba6bc95484008f6362f93160ef3e563"),
common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000000"),
common.HexToHash("0x405787fa12a823e0f2b7631cc41b3ba8828b3321ca811111fa75cd3aa3bb5ace"),
common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000002"),
common.HexToHash("0xb077f7530a1364c54ee00cf94ba99175db81e7e002c97e344aa5d3c4908617c4"),
common.HexToHash("0x9541d803110b392ecde8e03af7ae34d4457eb4934dac09903ccee819bec4a355"),
common.HexToHash("0xb6b80924ee71b506e16a000e00b0f8f3a82f53791c6b87f5958fdf562f3d12c8"),
common.HexToHash("0xf41f8421ae8c8d7bb78783a0bdadb801a5f895bea868c1d867ae007558809ef1"),
}
storage := storageMap{
keys[0]: {Key: &keys[1], Value: common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000000a")},
keys[2]: {Key: &keys[3], Value: common.HexToHash("0x0000000000000000000000000d3ab14bbad3d99f4203bd7a11acb94882050e7e")},
keys[4]: {Key: &keys[5], Value: common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000003")},
keys[6]: {Key: &keys[7], Value: common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000007")},
}
expect := StorageRangeResult{
storageMap{keys[0]: storage[keys[0]], keys[2]: storage[keys[2]], keys[4]: storage[keys[4]], keys[6]: storage[keys[6]]},
nil}
result, err := api.StorageRangeAt(m.Ctx, latestBlock.Hash(), 0, addr, nil, 100)
require.NoError(t, err)
if !reflect.DeepEqual(result, expect) {
t.Fatalf("wrong result:\ngot %s\nwant %s", dumper.Sdump(result), dumper.Sdump(&expect))
}
// limited
result, err = api.StorageRangeAt(m.Ctx, latestBlock.Hash(), 0, addr, nil, 2)
require.NoError(t, err)
expect = StorageRangeResult{storageMap{keys[0]: storage[keys[0]], keys[2]: storage[keys[2]]}, &keys[5]}
if !reflect.DeepEqual(result, expect) {
t.Fatalf("wrong result:\ngot %s\nwant %s", dumper.Sdump(result), dumper.Sdump(&expect))
}
// start from something, limited
result, err = api.StorageRangeAt(m.Ctx, latestBlock.Hash(), 0, addr, expect.NextKey.Bytes(), 2)
require.NoError(t, err)
expect = StorageRangeResult{storageMap{keys[4]: storage[keys[4]], keys[6]: storage[keys[6]]}, nil}
if !reflect.DeepEqual(result, expect) {
t.Fatalf("wrong result:\ngot %s\nwant %s", dumper.Sdump(result), dumper.Sdump(&expect))
}
})
}
func TestAccountRange(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
t.Run("valid account", func(t *testing.T) {
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf55")
n := rpc.BlockNumber(1)
result, err := api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 10, true, true)
require.NoError(t, err)
require.Equal(t, 2, len(result.Accounts))
n = rpc.BlockNumber(7)
result, err = api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 10, true, true)
require.NoError(t, err)
require.Equal(t, 3, len(result.Accounts))
})
t.Run("valid contract", func(t *testing.T) {
addr := common.HexToAddress("0x71562b71999873db5b286df957af199ec94617f7")
n := rpc.BlockNumber(1)
result, err := api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 10, true, true)
require.NoError(t, err)
require.Equal(t, 1, len(result.Accounts))
n = rpc.BlockNumber(7)
result, err = api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 10, true, true)
require.NoError(t, err)
require.Equal(t, 2, len(result.Accounts))
n = rpc.BlockNumber(10)
result, err = api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 10, true, true)
require.NoError(t, err)
require.Equal(t, 2, len(result.Accounts))
})
t.Run("with storage", func(t *testing.T) {
addr := common.HexToAddress("0x920fd5070602feaea2e251e9e7238b6c376bcae5")
n := rpc.BlockNumber(1)
result, err := api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 1, false, false)
require.NoError(t, err)
require.Equal(t, 0, len(result.Accounts))
n = rpc.BlockNumber(7)
result, err = api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 1, false, false)
require.NoError(t, err)
require.Equal(t, 0, len(result.Accounts[addr].Storage))
n = rpc.BlockNumber(10)
result, err = api.AccountRange(m.Ctx, rpc.BlockNumberOrHash{BlockNumber: &n}, addr[:], 1, false, false)
require.NoError(t, err)
require.Equal(t, 35, len(result.Accounts[addr].Storage))
require.Equal(t, 1, int(result.Accounts[addr].Nonce))
for _, v := range result.Accounts {
hashedCode, _ := common.HashData(v.Code)
require.Equal(t, v.CodeHash.String(), hashedCode.String())
}
})
}
func TestGetModifiedAccountsByNumber(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
t.Run("correct input", func(t *testing.T) {
n, n2 := rpc.BlockNumber(1), rpc.BlockNumber(2)
result, err := api.GetModifiedAccountsByNumber(m.Ctx, n, &n2)
require.NoError(t, err)
require.Equal(t, 3, len(result))
n, n2 = rpc.BlockNumber(5), rpc.BlockNumber(7)
result, err = api.GetModifiedAccountsByNumber(m.Ctx, n, &n2)
require.NoError(t, err)
require.Equal(t, 38, len(result))
n, n2 = rpc.BlockNumber(0), rpc.BlockNumber(9)
result, err = api.GetModifiedAccountsByNumber(m.Ctx, n, &n2)
require.NoError(t, err)
require.Equal(t, 40, len(result))
//nil value means: to = from + 1
n = rpc.BlockNumber(0)
result, err = api.GetModifiedAccountsByNumber(m.Ctx, n, nil)
require.NoError(t, err)
require.Equal(t, 3, len(result))
})
t.Run("invalid input", func(t *testing.T) {
n, n2 := rpc.BlockNumber(0), rpc.BlockNumber(11)
_, err := api.GetModifiedAccountsByNumber(m.Ctx, n, &n2)
require.Error(t, err)
n, n2 = rpc.BlockNumber(0), rpc.BlockNumber(1_000_000)
_, err = api.GetModifiedAccountsByNumber(m.Ctx, n, &n2)
require.Error(t, err)
n = rpc.BlockNumber(0)
result, err := api.GetModifiedAccountsByNumber(m.Ctx, n, nil)
require.NoError(t, err)
require.Equal(t, 3, len(result))
n = rpc.BlockNumber(1_000_000)
_, err = api.GetModifiedAccountsByNumber(m.Ctx, n, nil)
require.Error(t, err)
})
}
func TestMapTxNum2BlockNum(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
if !m.HistoryV3 {
t.Skip()
}
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf44")
checkIter := func(t *testing.T, expectTxNums iter.U64, txNumsIter *MapTxNum2BlockNumIter) {
for expectTxNums.HasNext() {
require.True(t, txNumsIter.HasNext())
expectTxNum, _ := expectTxNums.Next()
txNum, _, _, _, _, _ := txNumsIter.Next()
require.Equal(t, expectTxNum, txNum)
}
}
t.Run("descend", func(t *testing.T) {
dbtx, err := m.DB.BeginRo(m.Ctx)
require.NoError(t, err)
defer dbtx.Rollback()
tx := dbtx.(kv.TemporalTx)
txNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 1024, -1, order.Desc, kv.Unlim)
require.NoError(t, err)
txNumsIter := MapDescendTxNum2BlockNum(tx, txNums)
expectTxNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 1024, -1, order.Desc, kv.Unlim)
require.NoError(t, err)
checkIter(t, expectTxNums, txNumsIter)
})
t.Run("ascend", func(t *testing.T) {
dbtx, err := m.DB.BeginRo(m.Ctx)
require.NoError(t, err)
defer dbtx.Rollback()
tx := dbtx.(kv.TemporalTx)
txNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 0, 1024, order.Asc, kv.Unlim)
require.NoError(t, err)
txNumsIter := MapDescendTxNum2BlockNum(tx, txNums)
expectTxNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 0, 1024, order.Asc, kv.Unlim)
require.NoError(t, err)
checkIter(t, expectTxNums, txNumsIter)
})
t.Run("ascend limit", func(t *testing.T) {
dbtx, err := m.DB.BeginRo(m.Ctx)
require.NoError(t, err)
defer dbtx.Rollback()
tx := dbtx.(kv.TemporalTx)
txNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 0, 1024, order.Asc, 2)
require.NoError(t, err)
txNumsIter := MapDescendTxNum2BlockNum(tx, txNums)
expectTxNums, err := tx.IndexRange(kv.LogAddrIdx, addr[:], 0, 1024, order.Asc, 2)
require.NoError(t, err)
checkIter(t, expectTxNums, txNumsIter)
})
}
func TestAccountAt(t *testing.T) {
m, _, _ := rpcdaemontest.CreateTestSentry(t)
api := NewPrivateDebugAPI(newBaseApiForTest(m), m.DB, 0)
var blockHash0, blockHash1, blockHash3, blockHash10, blockHash12 common.Hash
_ = m.DB.View(m.Ctx, func(tx kv.Tx) error {
blockHash0, _ = m.BlockReader.CanonicalHash(m.Ctx, tx, 0)
blockHash1, _ = m.BlockReader.CanonicalHash(m.Ctx, tx, 1)
blockHash3, _ = m.BlockReader.CanonicalHash(m.Ctx, tx, 3)
blockHash10, _ = m.BlockReader.CanonicalHash(m.Ctx, tx, 10)
blockHash12, _ = m.BlockReader.CanonicalHash(m.Ctx, tx, 12)
_, _, _, _, _ = blockHash0, blockHash1, blockHash3, blockHash10, blockHash12
return nil
})
addr := common.HexToAddress("0x537e697c7ab75a26f9ecf0ce810e3154dfcaaf44")
contract := common.HexToAddress("0x71562b71999873db5b286df957af199ec94617f7")
t.Run("addr", func(t *testing.T) {
require := require.New(t)
results, err := api.AccountAt(m.Ctx, blockHash0, 0, addr)
require.NoError(err)
require.Equal(0, int(results.Nonce))
results, err = api.AccountAt(m.Ctx, blockHash1, 0, addr)
require.NoError(err)
require.Equal(0, int(results.Nonce))
results, err = api.AccountAt(m.Ctx, blockHash10, 0, addr)
require.NoError(err)
require.Equal(1, int(results.Nonce))
//only 11 blocks in chain
results, err = api.AccountAt(m.Ctx, blockHash12, 0, addr)
require.NoError(err)
require.Nil(results)
})
t.Run("contract", func(t *testing.T) {
require := require.New(t)
// check contract with more nonces
results, err := api.AccountAt(m.Ctx, blockHash10, 0, contract)
require.NoError(err)
require.Equal(38, int(results.Nonce))
// and in the middle of block
results, err = api.AccountAt(m.Ctx, blockHash10, 1, contract)
require.NoError(err)
require.Equal(39, int(results.Nonce))
require.Equal("0x", results.Code.String())
// and too big txIndex
results, err = api.AccountAt(m.Ctx, blockHash10, 1024, contract)
require.NoError(err)
require.Equal(39, int(results.Nonce))
})
t.Run("not existing addr", func(t *testing.T) {
require := require.New(t)
results, err := api.AccountAt(m.Ctx, blockHash10, 0, common.HexToAddress("0x1234"))
require.NoError(err)
require.Equal(0, int(results.Nonce))
})
}