Reduce JSON marshal overhead

maticnetwork · Oct 21, 2024 · 0d730e6 · 0d730e6
1 parent 0f9a381
commit 0d730e6
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/cmd/heimdallcli/main.go b/cmd/heimdallcli/main.go
@@ -25,7 +25,6 @@ import (
 	"github.com/ethereum/go-ethereum/console/prompt"
 	"github.com/ethereum/go-ethereum/crypto"
 	"github.com/google/uuid"
-	jsoniter "github.com/json-iterator/go"
 	hmModule "github.com/maticnetwork/heimdall/types/module"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -288,12 +287,14 @@ func generateMarshalledAppState(happ *app.HeimdallApp, chainID string, maxNextGe
 		"genesis_time":     time.Now(),
 	}
 
-	marshaledAppState, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(genesisDoc)
-	if err != nil {
+	buf := new(bytes.Buffer)
+	encoder := json.NewEncoder(buf)
+	encoder.SetEscapeHTML(true)
+	if err = encoder.Encode(genesisDoc); err != nil {
 		return nil, err
 	}
 
-	return marshaledAppState, nil
+	return buf.Bytes(), nil
 }
 
 // getAppState generates and returns the app state.