diff --git a/projects/messenger-v2/sdk/aptos.ts b/projects/messenger-v2/sdk/aptos.ts
index f39a293..ec4ec51 100644
--- a/projects/messenger-v2/sdk/aptos.ts
+++ b/projects/messenger-v2/sdk/aptos.ts
@@ -1,45 +1,52 @@
-import { AptosAccount, AptosClient, TransactionBuilder, TransactionBuilderRemoteABI, TxnBuilderTypes, Types } from "aptos";
+import {
+  generateSignAndSubmitEntryFunction,
+  hexToUint8Array,
+} from "@certusone/wormhole-sdk";
+import { AptosAccount, AptosClient } from "aptos";
 import { promisify } from "util";
-const exec = promisify(require('child_process').exec);
+const exec = promisify(require("child_process").exec);
 
 /**
  * Creates and returns transactions to be submitted by clients
  */
 export class AptosMessenger {
-    client: AptosClient; 
-    customOpts = {
-        gas_unit_price: "100",
-        max_gas_amount: "30000",
+  client: AptosClient;
+  customOpts = {
+    gas_unit_price: "100",
+    max_gas_amount: "30000",
+  };
+  coreMessages = "";
+
+  constructor(nodeUrl: string, coreMessages: string) {
+    this.client = new AptosClient(nodeUrl);
+    this.coreMessages = coreMessages;
+  }
+
+  /**
+   * Compiles and publishes the Messenger code
+   */
+  public async deploy(privateKey: string): Promise<string> {
+    let cmd = `cd chains/aptos && aptos move compile --save-metadata && aptos move publish --private-key ${privateKey} --url ${this.client.nodeUrl} --assume-yes`;
+    const { stdout, stderr } = await exec(cmd);
+
+    console.log("Initalizing Aptos Messenger module...");
+    // Initialize the module to register its emitter capability
+    const APTOS_NODE_URL = "http://localhost:8080/";
+    const client = new AptosClient(APTOS_NODE_URL);
+    const sender = new AptosAccount(hexToUint8Array(privateKey));
+
+    const payload = {
+      function: `${this.coreMessages}::messenger::init_messenger`,
+      type_arguments: [],
+      arguments: [],
     };
-    coreMessages = "";
-    
-    constructor (nodeUrl: string, coreMessages: string) {
-        this.client = new AptosClient(nodeUrl);
-        this.coreMessages = coreMessages;
-    }
-
-    /**
-     * Compiles and publishes the Messenger code 
-     */
-    public async deploy(privateKey: string): Promise<string> {
-        let cmd = `cd chains/aptos && aptos move compile && aptos move publish --private-key ${privateKey} --url ${this.client.nodeUrl} --assume-yes`
-        const {stdout, stderr} =  await exec(cmd);
-
-        console.log("Initalizing Aptos Messenger module...");
-        // Initialize the module to register it's emitter capability
-        const sender = new AptosAccount(Buffer.from(privateKey, 'hex'));
-
-        const txBuilder = new TransactionBuilderRemoteABI(this.client, { sender: sender.address() })
-        const payload = await txBuilder.build(
-            `${this.coreMessages}::messenger::init_messenger`,
-            [],
-            []
-        );
-
-        const rawTx = await this.client.generateRawTransaction(sender.address(), payload);
-        console.log("Raw TX Created.");
-        const transactionRes = await this.client.generateSignSubmitTransaction(sender, rawTx);
-
-        return transactionRes;
-    }
-}
\ No newline at end of file
+    const tx = await generateSignAndSubmitEntryFunction(
+      client,
+      sender,
+      payload
+    );
+    const res = await client.waitForTransactionWithResult(tx.hash);
+    console.log(JSON.stringify(res, null, 2));
+    return res.hash;
+  }
+}