func run(ctx *cli.Context) {
vm.Debug = ctx.GlobalBool(DebugFlag.Name)
vm.ForceJit = ctx.GlobalBool(ForceJitFlag.Name)
vm.EnableJit = !ctx.GlobalBool(DisableJitFlag.Name)
glog.SetToStderr(true)
db, _ := ethdb.NewMemDatabase()
statedb := state.New(common.Hash{}, db)
sender := statedb.CreateAccount(common.StringToAddress("sender"))
receiver := statedb.CreateAccount(common.StringToAddress("receiver"))
receiver.SetCode(common.Hex2Bytes(ctx.GlobalString(CodeFlag.Name)))
vmenv := NewEnv(statedb, common.StringToAddress("evmuser"), common.Big(ctx.GlobalString(ValueFlag.Name)))
tstart := time.Now()
ret, e := vmenv.Call(
sender,
receiver.Address(),
common.Hex2Bytes(ctx.GlobalString(InputFlag.Name)),
common.Big(ctx.GlobalString(GasFlag.Name)),
common.Big(ctx.GlobalString(PriceFlag.Name)),
common.Big(ctx.GlobalString(ValueFlag.Name)),
)
vmdone := time.Since(tstart)
if ctx.GlobalBool(DumpFlag.Name) {
fmt.Println(string(statedb.Dump()))
}
vm.StdErrFormat(vmenv.StructLogs())
if ctx.GlobalBool(SysStatFlag.Name) {
var mem runtime.MemStats
runtime.ReadMemStats(&mem)
fmt.Printf("vm took %v\n", vmdone)
fmt.Printf(`alloc: %d
tot alloc: %d
no. malloc: %d
heap alloc: %d
heap objs: %d
num gc: %d
`, mem.Alloc, mem.TotalAlloc, mem.Mallocs, mem.HeapAlloc, mem.HeapObjects, mem.NumGC)
}
fmt.Printf("OUT: 0x%x", ret)
if e != nil {
fmt.Printf(" error: %v", e)
}
fmt.Println()
}
func main() {
glog.SetToStderr(true)
app := cli.NewApp()
app.Name = "shftest"
app.Usage = "shift test interface"
app.Action = setupApp
app.Version = "0.2.0"
app.Author = "go-ethereum team"
app.Flags = []cli.Flag{
TestFlag,
FileFlag,
ContinueOnErrorFlag,
ReadStdInFlag,
SkipTestsFlag,
TraceFlag,
}
if err := app.Run(os.Args); err != nil {
glog.Fatalln(err)
}
}
// SetupLogger configures glog from the logging-related command line flags.
func SetupLogger(ctx *cli.Context) {
glog.SetV(ctx.GlobalInt(VerbosityFlag.Name))
glog.CopyStandardLogTo("INFO")
glog.SetToStderr(true)
glog.SetLogDir(ctx.GlobalString(LogFileFlag.Name))
}