tw_getTransactionHash

Author: 0xFirekeeper

Thirdweb/Thirdweb.Wallets/SmartWallet/Thirdweb.AccountAbstraction/AATypes.cs

@@ -246,6 +246,12 @@ public class TwExecuteResponse
     public string QueueId { get; set; }
 }
 
+public class TwGetTransactionHashResponse
+{
+    [JsonProperty("transactionHash")]
+    public string TransactionHash { get; set; }
+}
+
 public class EntryPointWrapper
 {
     [JsonProperty("entryPoint")]

Thirdweb/Thirdweb.Wallets/SmartWallet/Thirdweb.AccountAbstraction/BundlerClient.cs

@@ -40,6 +40,12 @@ public static async Task<TwExecuteResponse> TwExecute(
         return JsonConvert.DeserializeObject<TwExecuteResponse>(response.Result.ToString());
     }
 
+    public static async Task<TwGetTransactionHashResponse> TwGetTransactionHash(ThirdwebClient client, string url, int requestId, string queueId)
+    {
+        var response = await BundlerRequest(client, url, requestId, "tw_getTransactionHash", queueId).ConfigureAwait(false);
+        return JsonConvert.DeserializeObject<TwGetTransactionHashResponse>(response.Result.ToString());
+    }
+
     // Bundler requests
 
     public static async Task<EthGetUserOperationReceiptResponse> EthGetUserOperationReceipt(ThirdwebClient client, string bundlerUrl, object requestId, string userOpHash)

Thirdweb/Thirdweb.Wallets/SmarterWallet.cs

@@ -160,26 +160,34 @@ public async Task<string> SendTransaction(ThirdwebTransactionInput transaction)
                     signature: signature,
                     authorization: this.Authorization != null && !await Utils.IsDelegatedAccount(this.Client, this.ChainId, userWalletAddress) ? this.Authorization : null
                 );
-                throw new NotImplementedException($"EIP-7702 transaction execution is not done, here's the queue id: {response.QueueId}");
-            // string txHash = null;
-            // var ct = new CancellationTokenSource(this.Client.FetchTimeoutOptions.GetTimeout(TimeoutType.Other));
-            // try
-            // {
-            //     while (txHash == null)
-            //     {
-            //         ct.Token.ThrowIfCancellationRequested();
-
-            //         var txReceipt = await BundlerClient.TwGetTransactionReceipt(client: this.Client, url: $"{this.ChainId}.bundler.thirdweb.com", requestId: 7702, queueId).ConfigureAwait(false);
-
-            //         txHash = txReceipt?.Receipt?.TransactionHash;
-            //         await ThirdwebTask.Delay(100, ct.Token).ConfigureAwait(false);
-            //     }
-            // }
-            // catch (OperationCanceledException)
-            // {
-            //     throw new Exception($"EIP-7702 sponsored transaction timed out with queue id: {queueId}");
-            // }
-            // break;
+                var queueId = response?.QueueId;
+                string txHash = null;
+                var ct = new CancellationTokenSource(this.Client.FetchTimeoutOptions.GetTimeout(TimeoutType.Other));
+                try
+                {
+                    while (txHash == null)
+                    {
+                        ct.Token.ThrowIfCancellationRequested();
+
+                        var hashResponse = await BundlerClient
+                            .TwGetTransactionHash(
+                                client: this.Client,
+                                // url: $"{this.ChainId}.bundler.thirdweb.com",
+                                url: "http://localhost:8787?chain=11155111",
+                                requestId: 7702,
+                                queueId
+                            )
+                            .ConfigureAwait(false);
+
+                        txHash = hashResponse?.TransactionHash;
+                        await ThirdwebTask.Delay(100, ct.Token).ConfigureAwait(false);
+                    }
+                    return txHash;
+                }
+                catch (OperationCanceledException)
+                {
+                    throw new Exception($"EIP-7702 sponsored transaction timed out with queue id: {queueId}");
+                }
             case ExecutionMode.EOA:
                 // Add up values of all calls
                 BigInteger totalValue = 0;