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cmd/evm: rename t8n args to improve clarity when tracing #23934

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merged 3 commits into from Nov 24, 2021
Merged

cmd/evm: rename t8n args to improve clarity when tracing #23934

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a0a8603
cmd/evm: rename t8n args to improve clarity when tracing
lightclient Nov 19, 2021
95b2a38
cmd/evm: add back removed tracing flags and note that they are deprec…
lightclient Nov 22, 2021
62ede6e
cmd/evm: add warning when using deprecated flag
lightclient Nov 23, 2021
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12 changes: 10 additions & 2 deletions cmd/evm/internal/t8ntool/flags.go
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Expand Up @@ -32,15 +32,23 @@ var (
}
TraceDisableMemoryFlag = cli.BoolTFlag{
Name: "trace.nomemory",
Usage: "Disable full memory dump in traces",
Usage: "Disable full memory dump in traces (deprecated)",
}
TraceEnableMemoryFlag = cli.BoolFlag{
Name: "trace.memory",
Usage: "Enable full memory dump in traces",
}
TraceDisableStackFlag = cli.BoolFlag{
Name: "trace.nostack",
Usage: "Disable stack output in traces",
}
TraceDisableReturnDataFlag = cli.BoolTFlag{
Name: "trace.noreturndata",
Usage: "Disable return data output in traces",
Usage: "Disable return data output in traces (deprecated)",
}
TraceEnableReturnDataFlag = cli.BoolFlag{
Name: "trace.returndata",
Usage: "Enable return data output in traces",
}
OutputBasedir = cli.StringFlag{
Name: "output.basedir",
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16 changes: 14 additions & 2 deletions cmd/evm/internal/t8ntool/transition.go
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Expand Up @@ -99,11 +99,23 @@ func Transition(ctx *cli.Context) error {
return NewError(ErrorIO, fmt.Errorf("failed creating output basedir: %v", err))
}
if ctx.Bool(TraceFlag.Name) {
if ctx.IsSet(TraceDisableMemoryFlag.Name) && ctx.IsSet(TraceEnableMemoryFlag.Name) {
return NewError(ErrorConfig, fmt.Errorf("can't use both flags --%s and --%s", TraceDisableMemoryFlag.Name, TraceEnableMemoryFlag.Name))
}
if ctx.IsSet(TraceDisableReturnDataFlag.Name) && ctx.IsSet(TraceEnableReturnDataFlag.Name) {
return NewError(ErrorConfig, fmt.Errorf("can't use both flags --%s and --%s", TraceDisableReturnDataFlag.Name, TraceEnableReturnDataFlag.Name))
}
if ctx.IsSet(TraceDisableMemoryFlag.Name) {
log.Warn(fmt.Sprintf("--%s has been deprecated in favour of --%s", TraceDisableMemoryFlag.Name, TraceEnableMemoryFlag.Name))
}
if ctx.IsSet(TraceDisableReturnDataFlag.Name) {
log.Warn(fmt.Sprintf("--%s has been deprecated in favour of --%s", TraceDisableReturnDataFlag.Name, TraceEnableReturnDataFlag.Name))
}
// Configure the EVM logger
logConfig := &vm.LogConfig{
DisableStack: ctx.Bool(TraceDisableStackFlag.Name),
EnableMemory: !ctx.Bool(TraceDisableMemoryFlag.Name),
EnableReturnData: !ctx.Bool(TraceDisableReturnDataFlag.Name),
EnableMemory: !ctx.Bool(TraceDisableMemoryFlag.Name) || ctx.Bool(TraceEnableMemoryFlag.Name),
EnableReturnData: !ctx.Bool(TraceDisableReturnDataFlag.Name) || ctx.Bool(TraceEnableReturnDataFlag.Name),
Debug: true,
}
var prevFile *os.File
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2 changes: 2 additions & 0 deletions cmd/evm/main.go
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Expand Up @@ -139,8 +139,10 @@ var stateTransitionCommand = cli.Command{
Flags: []cli.Flag{
t8ntool.TraceFlag,
t8ntool.TraceDisableMemoryFlag,
t8ntool.TraceEnableMemoryFlag,
t8ntool.TraceDisableStackFlag,
t8ntool.TraceDisableReturnDataFlag,
t8ntool.TraceEnableReturnDataFlag,
t8ntool.OutputBasedir,
t8ntool.OutputAllocFlag,
t8ntool.OutputResultFlag,
Expand Down