feat: remove un-necessary dependencies

codec/serializer.go

@@ -0,0 +1,37 @@
+package codec
+
+import (
+	"encoding/json"
+)
+
+type MarshallerFunc func(v any) ([]byte, error)
+
+type UnmarshallerFunc func(data []byte, v any) error
+
+func (f MarshallerFunc) Marshal(v any) ([]byte, error) {
+	return f(v)
+}
+
+func (f UnmarshallerFunc) Unmarshal(data []byte, v any) error {
+	return f(data, v)
+}
+
+var defaultMarshaller MarshallerFunc = json.Marshal
+
+var defaultUnmarshaller UnmarshallerFunc = json.Unmarshal
+
+func SetMarshaller(marshaller MarshallerFunc) {
+	defaultMarshaller = marshaller
+}
+
+func SetUnmarshaller(unmarshaller UnmarshallerFunc) {
+	defaultUnmarshaller = unmarshaller
+}
+
+func Marshal(v any) ([]byte, error) {
+	return defaultMarshaller(v)
+}
+
+func Unmarshal(data []byte, v any) error {
+	return defaultUnmarshaller(data, v)
+}