Add builder and sequencer auth for payloads

flashbots · Sep 4, 2024 · 5949ae3 · 5949ae3
1 parent 9dfa70e
commit 5949ae3
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Showing 11 changed files with 557 additions and 194 deletions.
diff --git a/op-e2e/actions/l2_verifier.go b/op-e2e/actions/l2_verifier.go
@@ -14,6 +14,7 @@ import (
 	"github.com/ethereum-optimism/optimism/op-node/node"
 	"github.com/ethereum-optimism/optimism/op-node/rollup"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/attributes"
+	"github.com/ethereum-optimism/optimism/op-node/rollup/builder"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/clsync"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
 	"github.com/ethereum-optimism/optimism/op-node/rollup/driver"
@@ -71,9 +72,9 @@ type safeDB interface {
 
 func NewL2Verifier(t Testing, log log.Logger, l1 derive.L1Fetcher, blobsSrc derive.L1BlobsFetcher, plasmaSrc driver.PlasmaIface, eng L2API, cfg *rollup.Config, syncCfg *sync.Config, safeHeadListener safeDB) *L2Verifier {
 	metrics := &testutils.TestDerivationMetrics{}
-	engine := derive.NewEngineController(eng, log, metrics, cfg, syncCfg.SyncMode)
+	engine := derive.NewEngineController(eng, log, metrics, cfg, syncCfg.SyncMode, &builder.NoOpBuilder{})
 
-	clSync := clsync.NewCLSync(log, cfg, metrics, engine)
+	clSync := clsync.NewCLSync(log, cfg, metrics, engine, nil, nil, nil, false)
 
 	var finalizer driver.Finalizer
 	if cfg.PlasmaEnabled() {

diff --git a/op-node/flags/flags.go b/op-node/flags/flags.go
@@ -401,6 +401,13 @@ var (
 		Value:    time.Millisecond * 500,
 		Category: BuilderCategory,
 	}
+	BuilderRequestSignerFlag = &cli.StringFlag{
+		Name:     "l2.builder.request-signer",
+		Usage:    "Private key from proposer in hex format to sign get block payload requests to the builder.",
+		Required: false,
+		EnvVars:  prefixEnvVars("L2_BUILDER_SIGNER"),
+		Category: BuilderCategory,
+	}
 )
 
 var requiredFlags = []cli.Flag{
@@ -413,6 +420,7 @@ var optionalFlags = []cli.Flag{
 	BuilderEnabledFlag,
 	BuilderEndpointFlag,
 	BuilderRequestTimeoutFlag,
+	BuilderRequestSignerFlag,
 	BeaconAddr,
 	BeaconHeader,
 	BeaconFallbackAddrs,