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Merged
pompon0 merged 5 commits into from
Jun 12, 2026
Merged

replaced http client with go-ethereum client #45

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26825b2
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pompon0 Jun 12, 2026
03d7f02
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pompon0 Jun 12, 2026
6c14f3c
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pompon0 Jun 12, 2026
8be5422
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pompon0 Jun 12, 2026
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pompon0 Jun 12, 2026
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110 changes: 55 additions & 55 deletions config/settings.go
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Original file line number Diff line number Diff line change
Expand Up @@ -12,19 +12,19 @@ import (

// Settings holds all CLI-configurable parameters
type Settings struct {
Workers int `json:"workers,omitempty"`
TPS float64 `json:"tps,omitempty"`
StatsInterval Duration `json:"statsInterval,omitempty"`
BufferSize int `json:"bufferSize,omitempty"`
DryRun bool `json:"dryRun,omitempty"`
Debug bool `json:"debug,omitempty"`
TrackReceipts bool `json:"trackReceipts,omitempty"`
TrackBlocks bool `json:"trackBlocks,omitempty"`
TrackUserLatency bool `json:"trackUserLatency,omitempty"`
Prewarm bool `json:"prewarm,omitempty"`
RampUp bool `json:"rampUp,omitempty"`
ReportPath string `json:"reportPath,omitempty"`
TxsDir string `json:"txsDir,omitempty"`
TasksPerEndpoint int `json:"workers,omitempty"`
TPS float64 `json:"tps,omitempty"`
StatsInterval Duration `json:"statsInterval,omitempty"`
BufferSize int `json:"bufferSize,omitempty"`
DryRun bool `json:"dryRun,omitempty"`
Debug bool `json:"debug,omitempty"`
TrackReceipts bool `json:"trackReceipts,omitempty"`
TrackBlocks bool `json:"trackBlocks,omitempty"`
TrackUserLatency bool `json:"trackUserLatency,omitempty"`
Prewarm bool `json:"prewarm,omitempty"`
RampUp bool `json:"rampUp,omitempty"`
ReportPath string `json:"reportPath,omitempty"`
TxsDir string `json:"txsDir,omitempty"`
TargetGas uint64 `json:"targetGas,omitempty"`
NumBlocksToWrite int `json:"numBlocksToWrite,omitempty"`
PostSummaryFlushDelay Duration `json:"postSummaryFlushDelay,omitempty"`
Expand All @@ -33,19 +33,19 @@ type Settings struct {
// DefaultSettings returns the default configuration values
func DefaultSettings() Settings {
return Settings{
Workers: 1,
TPS: 0.0,
StatsInterval: Duration(10 * time.Second),
BufferSize: 1000,
DryRun: false,
Debug: false,
TrackReceipts: false,
TrackBlocks: false,
TrackUserLatency: false,
Prewarm: false,
RampUp: false,
ReportPath: "",
TxsDir: "",
TasksPerEndpoint: 1,
TPS: 0.0,
StatsInterval: Duration(10 * time.Second),
BufferSize: 1000,
DryRun: false,
Debug: false,
TrackReceipts: false,
TrackBlocks: false,
TrackUserLatency: false,
Prewarm: false,
RampUp: false,
ReportPath: "",
TxsDir: "",
TargetGas: 10_000_000,
NumBlocksToWrite: 100,
PostSummaryFlushDelay: Duration(25 * time.Second),
Expand All @@ -56,19 +56,19 @@ func DefaultSettings() Settings {
func InitializeViper(cmd *cobra.Command) error {
// Bind flags to viper with error checking
flagBindings := map[string]string{
"statsInterval": "stats-interval",
"bufferSize": "buffer-size",
"tps": "tps",
"dryRun": "dry-run",
"debug": "debug",
"trackReceipts": "track-receipts",
"trackBlocks": "track-blocks",
"prewarm": "prewarm",
"trackUserLatency": "track-user-latency",
"workers": "workers",
"rampUp": "ramp-up",
"reportPath": "report-path",
"txsDir": "txs-dir",
"statsInterval": "stats-interval",
"bufferSize": "buffer-size",
"tps": "tps",
"dryRun": "dry-run",
"debug": "debug",
"trackReceipts": "track-receipts",
"trackBlocks": "track-blocks",
"prewarm": "prewarm",
"trackUserLatency": "track-user-latency",
"workers": "workers",
"rampUp": "ramp-up",
"reportPath": "report-path",
"txsDir": "txs-dir",
"targetGas": "target-gas",
"numBlocksToWrite": "num-blocks-to-write",
"postSummaryFlushDelay": "post-summary-flush-delay",
Expand All @@ -91,7 +91,7 @@ func InitializeViper(cmd *cobra.Command) error {
viper.SetDefault("trackBlocks", defaults.TrackBlocks)
viper.SetDefault("prewarm", defaults.Prewarm)
viper.SetDefault("trackUserLatency", defaults.TrackUserLatency)
viper.SetDefault("workers", defaults.Workers)
viper.SetDefault("workers", defaults.TasksPerEndpoint)
viper.SetDefault("rampUp", defaults.RampUp)
viper.SetDefault("reportPath", defaults.ReportPath)
viper.SetDefault("txsDir", defaults.TxsDir)
Expand Down Expand Up @@ -122,21 +122,21 @@ func LoadSettings(settings *Settings) error {
}

// ResolveSettings gets the final resolved settings from Viper
func ResolveSettings() Settings {
return Settings{
Workers: viper.GetInt("workers"),
TPS: viper.GetFloat64("tps"),
StatsInterval: Duration(viper.GetDuration("statsInterval")),
BufferSize: viper.GetInt("bufferSize"),
DryRun: viper.GetBool("dryRun"),
Debug: viper.GetBool("debug"),
TrackReceipts: viper.GetBool("trackReceipts"),
TrackBlocks: viper.GetBool("trackBlocks"),
TrackUserLatency: viper.GetBool("trackUserLatency"),
Prewarm: viper.GetBool("prewarm"),
RampUp: viper.GetBool("rampUp"),
ReportPath: viper.GetString("reportPath"),
TxsDir: viper.GetString("txsDir"),
func ResolveSettings() *Settings {
return &Settings{
TasksPerEndpoint: viper.GetInt("workers"),
TPS: viper.GetFloat64("tps"),
StatsInterval: Duration(viper.GetDuration("statsInterval")),
BufferSize: viper.GetInt("bufferSize"),
DryRun: viper.GetBool("dryRun"),
Debug: viper.GetBool("debug"),
TrackReceipts: viper.GetBool("trackReceipts"),
TrackBlocks: viper.GetBool("trackBlocks"),
TrackUserLatency: viper.GetBool("trackUserLatency"),
Prewarm: viper.GetBool("prewarm"),
RampUp: viper.GetBool("rampUp"),
ReportPath: viper.GetString("reportPath"),
TxsDir: viper.GetString("txsDir"),
TargetGas: viper.GetUint64("targetGas"),
NumBlocksToWrite: viper.GetInt("numBlocksToWrite"),
PostSummaryFlushDelay: Duration(viper.GetDuration("postSummaryFlushDelay")),
Expand Down
28 changes: 14 additions & 14 deletions config/settings_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -115,7 +115,7 @@ func TestArgumentPrecedence(t *testing.T) {

// Verify expectations
require.Equal(t, tt.expectedStats, settings.StatsInterval.ToDuration(), "StatsInterval: expected %v, got %v", tt.expectedStats, settings.StatsInterval.ToDuration())
require.Equal(t, tt.expectedWorkers, settings.Workers, "Workers: expected %d, got %d", tt.expectedWorkers, settings.Workers)
require.Equal(t, tt.expectedWorkers, settings.TasksPerEndpoint, "TasksPerEndpoint: expected %d, got %d", tt.expectedWorkers, settings.TasksPerEndpoint)
require.Equal(t, tt.expectedTPS, settings.TPS, "TPS: expected %f, got %f", tt.expectedTPS, settings.TPS)
})
}
Expand All @@ -125,19 +125,19 @@ func TestDefaultSettings(t *testing.T) {
defaults := DefaultSettings()

expected := Settings{
Workers: 1,
TPS: 0.0,
StatsInterval: Duration(10 * time.Second),
BufferSize: 1000,
DryRun: false,
Debug: false,
TrackReceipts: false,
TrackBlocks: false,
TrackUserLatency: false,
Prewarm: false,
RampUp: false,
ReportPath: "",
TxsDir: "",
TasksPerEndpoint: 1,
TPS: 0.0,
StatsInterval: Duration(10 * time.Second),
BufferSize: 1000,
DryRun: false,
Debug: false,
TrackReceipts: false,
TrackBlocks: false,
TrackUserLatency: false,
Prewarm: false,
RampUp: false,
ReportPath: "",
TxsDir: "",
TargetGas: 10_000_000,
NumBlocksToWrite: 100,
PostSummaryFlushDelay: Duration(25 * time.Second),
Expand Down
5 changes: 2 additions & 3 deletions generator/scenario.go
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Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,7 @@ type scenarioGenerator struct {
mu sync.RWMutex
}

func NewScenarioGenerator(accounts types.AccountPool,
txg scenarios.TxGenerator) Generator {
func NewScenarioGenerator(accounts types.AccountPool, txg scenarios.TxGenerator) Generator {
return &scenarioGenerator{
scenario: txg,
accountPool: accounts,
Expand All @@ -23,7 +22,7 @@ func NewScenarioGenerator(accounts types.AccountPool,

func (g *scenarioGenerator) GenerateN(n int) []*types.LoadTx {
result := make([]*types.LoadTx, 0, n)
for i := 0; i < n; i++ {
for range n {
if tx, ok := g.Generate(); ok {
result = append(result, tx)
} else {
Expand Down
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