fix: Updated Metadata Upload feature with compatible format

Runtime/Internal/ProcessMetadataToUpload.cs

@@ -0,0 +1,33 @@
+
+using System.Collections.Generic;
+
+namespace NFTPort.Internal
+{
+
+    /// <summary>
+    /// To Process custom field attributes list
+    /// </summary>
+    public static class ProcessMetadataToUpload
+    {
+        public static Storage_MetadataToUpload_processedModel ConvertCustomFieldsListToDict(Storage_MetadataToUpload_model metadata)
+        {
+            Dictionary<string, string> dctn = new Dictionary<string, string>();
+            Storage_MetadataToUpload_processedModel processedModel = new Storage_MetadataToUpload_processedModel();
+            foreach (var custom_field in metadata.custom_fields)
+            {
+                dctn.Add(custom_field.key, custom_field.value);
+            }
+
+            processedModel.animation_url = metadata.animation_url;
+            processedModel.attributes = metadata.attributes;
+            processedModel.custom_fields = dctn;
+            processedModel.description = metadata.description;
+            processedModel.external_url = metadata.external_url;
+            processedModel.name = metadata.name;
+            processedModel.file_url = metadata.file_url;
+
+            return processedModel;
+        }
+    }
+}
+

Runtime/Internal/Storage_MetadataToUpload_processedModel.cs

@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using UnityEngine;
+
+namespace NFTPort.Internal
+{
+    [Serializable]
+    public class Storage_MetadataToUpload_processedModel
+    {
+        [Tooltip("URL of the file that you wish to link with the metadata and turn into an NFT., use 'Storage File Upload' to get url")]
+        public string file_url = "Required Field";
+        public string name = "Required Field";
+        public string description = "Required Field";
+
+        [DefaultValue("")][Tooltip("URL that will appear below the NFT on some of the NFT marketplaces such as OpenSea.")]
+        public string external_url;
+
+        [DefaultValue("")][Tooltip("URL to a multimedia attachment with all filetypes supported. If you want to make sure the file is supported by OpenSea, then see their docs. When using animation_url, set the file_url as the multimedia preview which will be displayed on the NFT marketplaces e.g. if your animation_url is a video then set file_url as the preview image for it.")]
+        public string animation_url;
+
+        [DefaultValue(null)]
+        [Tooltip(
+            "Allows you to extend the metadata schema with your own arbitrary fields. You can pass anything here as long as it is follows “key”: “value” format inside a dictionary. All of the fields will be flattened and added to the top-level namespace e.g. like name, description, etc. ")]
+        public Dictionary<string, string> custom_fields;
+
+        [DefaultValue(null)]
+        public List<Attribute> attributes;
+
+    }
+}
+

Runtime/Internal/models/Storage_MetadataToUpload_model.cs

@@ -1,37 +1,37 @@
-using System.Collections;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
-using System.Dynamic;
-using Newtonsoft.Json;
 using UnityEngine;
 
 namespace NFTPort
 {
-    [System.Serializable]
+    [Serializable]
     public class Storage_MetadataToUpload_model
     {
-        [Tooltip("Main NFT File URL, use 'Storage File Upload' to get url")]
+        [Tooltip("URL of the file that you wish to link with the metadata and turn into an NFT., use 'Storage File Upload' to get url")]
         public string file_url = "Required Field";
         public string name = "Required Field";
         public string description = "Required Field";
-        [DefaultValue("-99")][Tooltip("Set to -99 to exclude in metadata")]
-        public int edition;
-        [DefaultValue(null)]
-        public List<Trait> traits;
-        [DefaultValue(null)]
-        public List<Attribute> attributes;
-        [DefaultValue("")]
-        public string compiler;
-        [DefaultValue("")]
-        public string background_color;
-        [DefaultValue("")]
+
+        [DefaultValue("")][Tooltip("URL that will appear below the NFT on some of the NFT marketplaces such as OpenSea.")]
         public string external_url;
-        [DefaultValue("")]
+
+        [DefaultValue("")][Tooltip("URL to a multimedia attachment with all filetypes supported. If you want to make sure the file is supported by OpenSea, then see their docs. When using animation_url, set the file_url as the multimedia preview which will be displayed on the NFT marketplaces e.g. if your animation_url is a video then set file_url as the preview image for it.")]
         public string animation_url;
-        [DefaultValue("")]
-        public string dna;
-        [DefaultValue("")]
-        public string id;
+
+        [DefaultValue(null)][Tooltip("Allows you to extend the metadata schema with your own arbitrary fields. You can pass anything here as long as it is follows “key”: “value” format inside a dictionary. All of the fields will be flattened and added to the top-level namespace e.g. like name, description, etc. ")]
+        public List<custom_fields> custom_fields;
+
+        [DefaultValue(null)]
+        public List<Attribute> attributes;
+
+    }
+
+    [Serializable]
+    public class custom_fields
+    {
+        public string key;
+        public string value;
     }
 }
 

Runtime/Storage_UploadMetadata.cs

@@ -41,6 +41,7 @@ public class Storage_UploadMetadata : MonoBehaviour
         [Header("Run Component when this Game Object is Set Active")] [SerializeField]
         private bool onEnable = false;
         public bool debugErrorLog = true;
+        public bool debugLogRawJson = false;
         public bool debugLogRawApiResponse = false;
 
         [Header("Response after successful upload:")]
@@ -202,16 +203,20 @@ string BuildUrl()
         IEnumerator CallAPIProcess()
         {
             //var _FormParams = FormMaker.Formeet(filePath);
+
+            var processedMetadata = ProcessMetadataToUpload.ConvertCustomFieldsListToDict(metadata);
 
             string json = JsonConvert.SerializeObject(
-                metadata, 
+                processedMetadata, 
                 new JsonSerializerSettings
                 {
                     DefaultValueHandling = DefaultValueHandling.Ignore,
                     NullValueHandling = NullValueHandling.Ignore
                 });
+            if (debugLogRawJson)
+                Debug.Log(json);
             byte[] jsonToSend = new System.Text.UTF8Encoding().GetBytes(json);
-            
+
             request = new UnityWebRequest(WEB_URL, "POST");
             UploadHandler uploader = new UploadHandlerRaw(jsonToSend);
             //uploader.contentType = _FormParams.contentType;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "com.nftport.nftport",
   "displayName": "NFTPort",
-  "version": "0.2.0-preview",
+  "version": "0.2.1-preview",
   "description": "NFTPort.xyz unity extension provides tools and features to integrate NFT's crosschain at lightning speed in Unity.\n\n https://github.com/nftport/nftport-unity.git",
   "type": "tool",
   "documentationUrl": "https://docs.nftport.xyz/docs/nftport",