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cmd/evm: print trace when running programs

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obscuren
2015-06-10 21:09:12 +02:00
parent e7627623b9
commit 5cfae0536f
1 changed files with 3 additions and 0 deletions
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3
cmd/evm/main.go
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@@ -59,6 +59,7 @@ func main() {
logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(*loglevel))) logger.AddLogSystem(logger.NewStdLogSystem(os.Stdout, log.LstdFlags, logger.LogLevel(*loglevel)))
vm.Debug = true
db, _ := ethdb.NewMemDatabase() db, _ := ethdb.NewMemDatabase()
statedb := state.New(common.Hash{}, db) statedb := state.New(common.Hash{}, db)
sender := statedb.CreateAccount(common.StringToAddress("sender")) sender := statedb.CreateAccount(common.StringToAddress("sender"))
@@ -80,6 +81,8 @@ func main() {
fmt.Println(string(statedb.Dump())) fmt.Println(string(statedb.Dump()))
} }
vm.StdErrFormat(vmenv.StructLogs())
var mem runtime.MemStats var mem runtime.MemStats
runtime.ReadMemStats(&mem) runtime.ReadMemStats(&mem)
fmt.Printf("vm took %v\n", time.Since(tstart)) fmt.Printf("vm took %v\n", time.Since(tstart))