Erigon 3: Use full node as default (#12857)

Made full node default, and made prune.mode=minimal,full flexible

turbo/cli/flags.go

@@ -85,11 +85,11 @@ var (
 
 	PruneModeFlag = cli.StringFlag{
 		Name: "prune.mode",
-		Usage: `Choose a pruning preset to run onto. Available values: "archive","full","minimal".
-				Archive: Keep the entire indexed database, aka. no pruning. (Pruning is flexible),
-				Full: Keep only blocks and latest state (Pruning is not flexible)
-				Minimal: Keep only latest state (Pruning is not flexible)`,
-		Value: "archive",
+		Usage: `Choose a pruning preset to run onto. Available values: "full", "archive", "minimal".
+				Full: Keep only blocks and latest state,
+				Archive: Keep the entire indexed database, aka. no pruning,
+				Minimal: Keep only latest state`,
+		Value: "full",
 	}
 	PruneDistanceFlag = cli.Uint64Flag{
 		Name:  "prune.distance",
@@ -400,9 +400,7 @@ func ApplyFlagsForEthConfigCobra(f *pflag.FlagSet, cfg *ethconfig.Config) {
 	pruneDistance := f.Uint64(PruneDistanceFlag.Name, PruneDistanceFlag.Value, PruneDistanceFlag.Usage)
 
 	chainId := cfg.NetworkID
-	if *pruneMode != "archive" && (pruneBlockDistance != nil || pruneDistance != nil) {
-		utils.Fatalf("error: --prune.distance and --prune.distance.blocks are only allowed with --prune.mode=archive")
-	}
+
 	var distance, blockDistance uint64 = math.MaxUint64, math.MaxUint64
 	if pruneBlockDistance != nil {
 		blockDistance = *pruneBlockDistance
@@ -436,6 +434,9 @@ func ApplyFlagsForEthConfigCobra(f *pflag.FlagSet, cfg *ethconfig.Config) {
 	default:
 		utils.Fatalf("error: --prune.mode must be one of archive, full, minimal")
 	}
+	mode.Blocks = prune.Distance(blockDistance)
+	mode.History = prune.Distance(distance)
+
 	cfg.Prune = mode
 
 	if v := f.String(BatchSizeFlag.Name, BatchSizeFlag.Value, BatchSizeFlag.Usage); v != nil {