diff --git a/examples/simple-dapp/src/main.ts b/examples/simple-dapp/src/main.ts
index 5ff63f10..5707b9f9 100644
--- a/examples/simple-dapp/src/main.ts
+++ b/examples/simple-dapp/src/main.ts
@@ -25,6 +25,7 @@ const content = document.getElementById('app')!
 
 content.innerHTML = `  
   <button id="reset">Reset</button>
+  <button id="sendTx">Send Tx</button>
 
   <div class="mt-25"><button id="one-time-request">Send one time request</button></div>
 
@@ -39,6 +40,7 @@ content.innerHTML = `
   <pre id="logs"></pre>
 `
 const resetButton = document.getElementById('reset')!
+const sendTxButton = document.getElementById('sendTx')!
 const sessions = document.getElementById('sessions')!
 const requests = document.getElementById('requests')!
 const logs = document.getElementById('logs')!
@@ -94,6 +96,21 @@ resetButton.onclick = () => {
   window.location.replace(window.location.origin)
 }
 
+sendTxButton.onclick = () => {
+  dAppToolkit.walletApi.sendTransaction({
+    transactionManifest: `CALL_METHOD
+    Address("component_tdx_2_1cptxxxxxxxxxfaucetxxxxxxxxx000527798379xxxxxxxxxyulkzl")
+    "free"
+;
+CALL_METHOD
+    Address("account_tdx_2_12yfw30hdc445j4lnepw7dmrkjcqcswsrxlff5r07mrjq9f8mnnn2r5")
+    "try_deposit_batch_or_abort"
+    Expression("ENTIRE_WORKTOP")
+    Enum<0u8>()
+;`,
+  })
+}
+
 oneTimeRequest.onclick = () => {
   dAppToolkit.walletApi.sendOneTimeRequest(
     OneTimeDataRequestBuilder.accounts().exactly(1),
diff --git a/packages/dapp-toolkit/src/modules/gateway/gateway.module.ts b/packages/dapp-toolkit/src/modules/gateway/gateway.module.ts
index e55597f4..dc084882 100644
--- a/packages/dapp-toolkit/src/modules/gateway/gateway.module.ts
+++ b/packages/dapp-toolkit/src/modules/gateway/gateway.module.ts
@@ -8,11 +8,7 @@ import {
   ExponentialBackoff,
 } from '../../helpers'
 import { SdkError } from '../../error'
-import {
-  RadixNetworkConfigById,
-  TransactionStatus,
-  TransactionStatusResponse,
-} from './types'
+import { TransactionStatus, TransactionStatusResponse } from './types'
 import { GatewayApiClientConfig } from '../../_types'
 
 export type GatewayModule = ReturnType<typeof GatewayModule>