Merge pull request #358 from OffchainLabs/recorddb_config

recordingDb: remove koanf for config

Author: tsahee

arbitrum/recordingdb.go

@@ -21,7 +21,6 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 	"github.com/ethereum/go-ethereum/triedb"
 	"github.com/ethereum/go-ethereum/triedb/hashdb"
-	flag "github.com/spf13/pflag"
 )
 
 var (
@@ -159,18 +158,8 @@ func (r *RecordingChainContext) GetMinBlockNumberAccessed() uint64 {
 }
 
 type RecordingDatabaseConfig struct {
-	TrieDirtyCache int `koanf:"trie-dirty-cache"`
-	TrieCleanCache int `koanf:"trie-clean-cache"`
-}
-
-var DefaultRecordingDatabaseConfig = RecordingDatabaseConfig{
-	TrieDirtyCache: 1024,
-	TrieCleanCache: 16,
-}
-
-func RecordingDatabaseConfigAddOptions(prefix string, f *flag.FlagSet) {
-	f.Int(prefix+".trie-dirty-cache", DefaultRecordingDatabaseConfig.TrieDirtyCache, "like trie-dirty-cache for the separate, recording database (used for validation)")
-	f.Int(prefix+".trie-clean-cache", DefaultRecordingDatabaseConfig.TrieCleanCache, "like trie-clean-cache for the separate, recording database (used for validation)")
+	TrieDirtyCache int
+	TrieCleanCache int
 }
 
 type RecordingDatabase struct {