fix comment

Comment/comment.go

@@ -3,6 +3,7 @@ package Comment
 import (
 	"github.com/nspcc-dev/neo-go/pkg/interop/iterator"
 	"github.com/nspcc-dev/neo-go/pkg/interop/native/std"
+	"github.com/nspcc-dev/neo-go/pkg/interop/runtime"
 	"github.com/nspcc-dev/neo-go/pkg/interop/storage"
 )
 
@@ -56,10 +57,16 @@ func CreateNewComment(userLogin string, postId string, text string) {
 	commentCount++
 	storage.Put(ctx, user_comment_count_prefix+userLogin, commentCount)   // обновление счетчика коммента юзера
 	storage.Put(ctx, userLogin+"_c_"+std.Itoa10(commentCount), commentId) // хранение айдишника коммента по юзеру
+
+	runtime.Log("Comment created: " + commentId + " ----- " + user_comment_count_prefix + userLogin + " ------ " + userLogin + "_c_" + std.Itoa10(commentCount))
 }
 
 func GetByPostId(postId string) []Comment {
 	ctx := storage.GetContext()
+	comments := storage.Get(ctx, comment_prefix+postId)
+	if comments == nil {
+		storage.Put(ctx, comment_prefix+postId, std.Serialize(make([]Comment, 0)))
+	}
 	return std.Deserialize(storage.Get(ctx, comment_prefix+postId).([]byte)).([]Comment)
 }
 

Post/post_contract.go

@@ -17,8 +17,9 @@ type Post struct {
 }
 
 const (
-	lastIndex = "user_post_index"
-	id        = "current_post_id"
+	lastIndex      = "user_post_index"
+	id             = "current_post_id"
+	comment_prefix = "comment_"
 )
 
 func NewPost(login string, text string, postName string) {