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cmd/evm: make evm blocktest output logs if so instructed (#27396) 

* cmd/evm: make evm blocktest output logs if so instructed

* Apply suggestions from code review

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>

---------

Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
This commit is contained in:
Martin Holst Swende 2023-06-06 04:27:40 -04:00 committed by GitHub
parent 0e5d2c7c53
commit 8eb0c2de76
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 19 additions and 6 deletions
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15
cmd/evm/blockrunner.go
View File

@ -22,6 +22,8 @@ import (
"fmt"
"os"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/eth/tracers/logger"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/tests"
"github.com/urfave/cli/v2"
@ -42,7 +44,16 @@ func blockTestCmd(ctx *cli.Context) error {
glogger := log.NewGlogHandler(log.StreamHandler(os.Stderr, log.TerminalFormat(false)))
glogger.Verbosity(log.Lvl(ctx.Int(VerbosityFlag.Name)))
log.Root().SetHandler(glogger)
var tracer vm.EVMLogger
// Configure the EVM logger
if ctx.Bool(MachineFlag.Name) {
tracer = logger.NewJSONLogger(&logger.Config{
EnableMemory: !ctx.Bool(DisableMemoryFlag.Name),
DisableStack: ctx.Bool(DisableStackFlag.Name),
DisableStorage: ctx.Bool(DisableStorageFlag.Name),
EnableReturnData: !ctx.Bool(DisableReturnDataFlag.Name),
}, os.Stderr)
}
// Load the test content from the input file
src, err := os.ReadFile(ctx.Args().First())
if err != nil {
@ -53,7 +64,7 @@ func blockTestCmd(ctx *cli.Context) error {
return err
}
for i, test := range tests {
if err := test.Run(false); err != nil {
if err := test.Run(false, tracer); err != nil {
return fmt.Errorf("test %v: %w", i, err)
}
}

4
tests/block_test.go
View File

@ -48,10 +48,10 @@ func TestBlockchain(t *testing.T) {
bt.skipLoad(`.*randomStatetest94.json.*`)
bt.walk(t, blockTestDir, func(t *testing.T, name string, test *BlockTest) {
if err := bt.checkFailure(t, test.Run(false)); err != nil {
if err := bt.checkFailure(t, test.Run(false, nil)); err != nil {
t.Errorf("test without snapshotter failed: %v", err)
}
if err := bt.checkFailure(t, test.Run(true)); err != nil {
if err := bt.checkFailure(t, test.Run(true, nil)); err != nil {
t.Errorf("test with snapshotter failed: %v", err)
}
})

6
tests/block_test_util.go
View File

@ -100,7 +100,7 @@ type btHeaderMarshaling struct {
BaseFeePerGas *math.HexOrDecimal256
}
func (t *BlockTest) Run(snapshotter bool) error {
func (t *BlockTest) Run(snapshotter bool, tracer vm.EVMLogger) error {
config, ok := Forks[t.json.Network]
if !ok {
return UnsupportedForkError{t.json.Network}
@ -124,7 +124,9 @@ func (t *BlockTest) Run(snapshotter bool) error {
cache.SnapshotLimit = 1
cache.SnapshotWait = true
}
chain, err := core.NewBlockChain(db, cache, gspec, nil, engine, vm.Config{}, nil, nil)
chain, err := core.NewBlockChain(db, cache, gspec, nil, engine, vm.Config{
Tracer: tracer,
}, nil, nil)
if err != nil {
return err
}