cmd: add two flags for the blob tx test

Author: qianhh

cmd/geth/config.go

@@ -44,6 +44,7 @@ import (
 	"github.com/ethereum/go-ethereum/log"
 	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/node"
+	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/rpc"
 	"github.com/naoina/toml"
 	"github.com/urfave/cli/v2"
@@ -192,6 +193,12 @@ func makeFullNode(ctx *cli.Context) (*node.Node, ethapi.Backend) {
 		v := ctx.Uint64(utils.OverrideVerkle.Name)
 		cfg.Eth.OverrideVerkle = &v
 	}
+	if ctx.IsSet(utils.OverrideMinBlocksForBlobRequests.Name) {
+		params.MinBlocksForBlobRequests = ctx.Uint64(utils.OverrideMinBlocksForBlobRequests.Name)
+	}
+	if ctx.IsSet(utils.OverrideDefaultExtraReserveForBlobRequests.Name) {
+		params.DefaultExtraReserveForBlobRequests = ctx.Uint64(utils.OverrideDefaultExtraReserveForBlobRequests.Name)
+	}
 
 	// Start metrics export if enabled
 	utils.SetupMetrics(&cfg.Metrics)

cmd/geth/main.go

@@ -70,6 +70,8 @@ var (
 		utils.SmartCardDaemonPathFlag,
 		utils.OverridePrague,
 		utils.OverrideVerkle,
+		utils.OverrideMinBlocksForBlobRequests,
+		utils.OverrideDefaultExtraReserveForBlobRequests,
 		utils.EnablePersonal, // deprecated
 		utils.TxPoolLocalsFlag,
 		utils.TxPoolNoLocalsFlag,

cmd/utils/flags.go

@@ -1059,6 +1059,18 @@ Please note that --` + MetricsHTTPFlag.Name + ` must be set to start the server.
 		Value:    params.DefaultExtraReserveForBlobRequests,
 		Category: flags.MiscCategory,
 	}
+	OverrideMinBlocksForBlobRequests = &cli.Uint64Flag{
+		Name:     "override.minforblobrequests",
+		Usage:    "It keeps blob data available for min blocks in local, only for testing purpose",
+		Value:    params.MinBlocksForBlobRequests,
+		Category: flags.EthCategory,
+	}
+	OverrideDefaultExtraReserveForBlobRequests = &cli.Uint64Flag{
+		Name:     "override.defaultextrareserve",
+		Usage:    "It adds more extra time for expired blobs for some request cases, only for testing purpose",
+		Value:    params.DefaultExtraReserveForBlobRequests,
+		Category: flags.EthCategory,
+	}
 )
 
 var (