error handling, demo scene

Author: joaquim-verges

Assets/Plugin/thirdweb.jslib

@@ -1,4 +1,4 @@
-mergeInto(LibraryManager.library, {
+var plugin = {
   ThirdwebInvoke: function (taskId, route, payload, cb) {
     // convert taskId from pointer to str and allocate it to keep in memory
     var id = UTF8ToString(taskId);
@@ -13,7 +13,14 @@ mergeInto(LibraryManager.library, {
         var buffer = _malloc(bufferSize);
         stringToUTF8(returnStr, buffer, bufferSize);
         // callback into unity
-        dynCall_vii(cb, idPtr, buffer);
+        dynCall_viii(cb, idPtr, buffer, null);
+      })
+      .catch((err) => {
+        var msg = err.message;
+        var bufferSize = lengthBytesUTF8(msg) + 1;
+        var buffer = _malloc(bufferSize);
+        stringToUTF8(msg, buffer, bufferSize);
+        dynCall_viii(cb, idPtr, null, buffer);
       });
   },
   ThirdwebInitialize: function (chain) {
@@ -26,15 +33,26 @@ mergeInto(LibraryManager.library, {
     var idPtr = _malloc(idSize);
     stringToUTF8(id, idPtr, idSize);
     // execute bridge call
-    window.bridge.connect().then((address) => {
-      if (address) {
-        var bufferSize = lengthBytesUTF8(address) + 1;
+    window.bridge
+      .connect()
+      .then((address) => {
+        if (address) {
+          var bufferSize = lengthBytesUTF8(address) + 1;
+          var buffer = _malloc(bufferSize);
+          stringToUTF8(address, buffer, bufferSize);
+          dynCall_viii(cb, idPtr, buffer, null);
+        } else {
+          dynCall_viii(cb, idPtr, null, null);
+        }
+      })
+      .catch((err) => {
+        var msg = err.message;
+        var bufferSize = lengthBytesUTF8(msg) + 1;
         var buffer = _malloc(bufferSize);
-        stringToUTF8(address, buffer, bufferSize);
-        dynCall_vii(cb, idPtr, buffer);
-      } else {
-        dynCall_vii(cb, idPtr, null);
-      }
-    });
+        stringToUTF8(msg, buffer, bufferSize);
+        dynCall_viii(cb, idPtr, null, buffer);
+      });
   },
-});
+};
+
+mergeInto(LibraryManager.library, plugin);

Assets/SDKTest.cs

@@ -5,16 +5,13 @@
 public class SDKTest : MonoBehaviour
 {
     private ThirdwebSDK sdk;
-    private Contract contract;
     private int count;
     public TMP_Text loginButton;
-    public TMP_Text fetchButton;
-    public TMP_Text claimButton;
+    public TMP_Text resultText;
 
     void Start()
     {
         sdk = new ThirdwebSDK("goerli");
-        contract = sdk.GetContract("0x2e01763fA0e15e07294D74B63cE4b526B321E389");
     }
 
     void Update() {
@@ -29,33 +26,50 @@ public async void OnLoginCLick()
         loginButton.text = "Connected as: " + address.Substring(0, 6) + "...";
     }
 
-    public async void OnButtonClick()
+    public async void GetERC721()
     {
+        var contract = sdk.GetContract("0x2e01763fA0e15e07294D74B63cE4b526B321E389"); // NFT Drop
         Debug.Log("Button clicked");
         count++;
-        fetchButton.text = "Fetching Token: " + count;
+        resultText.text = "Fetching Token: " + count;
         NFT result = await contract.ERC721.Get(count.ToString());
         Debug.Log("name: " + result.metadata.name);
         Debug.Log("owner: " + result.owner);
-        fetchButton.text = result.metadata.name;
+        resultText.text = result.metadata.name;
         // int supply = await contract.ERC721.TotalClaimedSupply();
         // fetchButton.text = supply.ToString();
         // string uri = await contract.Read<string>("tokenURI", count);
         // fetchButton.text = uri;
     }
 
-    public async void OnWriteButtonClick()
+    public async void GetERC1155()
     {
-        Debug.Log("Claim button clicked");
+        var contract = sdk.GetContract("0x86B7df0dc0A790789D8fDE4C604EF8187FF8AD2A"); // Edition Drop
+        Debug.Log("Button clicked");
         count++;
+        resultText.text = "Fetching Token: " + count;
+        NFT result = await contract.ERC1155.Get(count.ToString());
+        Debug.Log("name: " + result.metadata.name);
+        Debug.Log("owner: " + result.owner);
+        resultText.text = result.metadata.name + " (x" + result.quantityOwned + ")";
+        // int supply = await contract.ERC721.TotalClaimedSupply();
+        // fetchButton.text = supply.ToString();
+        // string uri = await contract.Read<string>("tokenURI", count);
+        // fetchButton.text = uri;
+    }
+
+    public async void MintERC721()
+    {
+        var nftCollection = sdk.GetContract("0x8bFD00BD1D3A2778BDA12AFddE5E65Cca95082DF"); // NFT Collection
+        Debug.Log("Claim button clicked");
         //var result = await contract.ERC721.Transfer("0x2247d5d238d0f9d37184d8332aE0289d1aD9991b", count.ToString());
-        claimButton.text = "claiming...";
+        resultText.text = "claiming...";
         // var result = await contract.ERC721.Claim(1);
         // Debug.Log("result id: " + result[0].id);
         // Debug.Log("result receipt: " + result[0].receipt.transactionHash);
         // claimButton.text = "claimed tokenId: " + result[0].id;
 
-        var nftCollection = sdk.GetContract("0x8bFD00BD1D3A2778BDA12AFddE5E65Cca95082DF");
+        
         var meta = new NFTMetadata();
         meta.name = "Unity NFT";
         meta.description = "Minted From Unity (signature)";
@@ -72,8 +86,16 @@ public async void OnWriteButtonClick()
         var p = await nftCollection.ERC721.signature.Generate(payload);
         Debug.Log("sig:" + p.signature);
         var result = await nftCollection.ERC721.signature.Mint(p);
-        claimButton.text = "sigminted tokenId: " + result.id;
-
+        resultText.text = "sigminted tokenId: " + result.id;
     }
 
+    public async void MintERC1155()
+    {
+        var contract = sdk.GetContract("0x86B7df0dc0A790789D8fDE4C604EF8187FF8AD2A"); // Edition Drop
+        Debug.Log("Claim button clicked");
+        resultText.text = "claiming...";
+        var result = await contract.ERC1155.Claim("0", 1);
+        Debug.Log("result receipt: " + result[0].receipt.transactionHash);
+        resultText.text = "claim successful";
+    }
 }