> For the complete documentation index, see [llms.txt](https://doc.m-safe.io/aptos/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.m-safe.io/aptos/developers/sdk/call-an-entry-function.md).

# Call An Entry Function

Run an entry function using `scripts/entry-function.ts`.

In the script, a function calling the test script is called.

```
0x1908fe0d337d7bd718c8465030c5f306377ac396f3d7acce92f526ae41637cc0::message::set_message
```

You may change the entry function, type arguments and arguments as you want in typescript for your own function calls.

```
  // CLI-MSafe/scripts/entry-function.ts:line 32
  // Apply your function call and arguments here
  const msafeTxn = await makeEntryFunctionTx(
    msafe.address,
    {
      fnName: "0x1908fe0d337d7bd718c8465030c5f306377ac396f3d7acce92f526ae41637cc0::message::set_message",
      typeArgs: [],
      args: [BCS.bcsSerializeStr("Hello momentum safe")],
    },
    {sequenceNumber: sn},
  );
```

Run script with yarn

```
yarn run entry-function --msafe ${MSAFE_ADDR}
```

```
Action:			Entry function
Call function:		0x1908fe0d337d7bd718c8465030c5f306377ac396f3d7acce92f526ae41637cc0::message::set_message
Arguments (1):		[string]	Hello momentum safe
Sender:			0x1908fe0d337d7bd718c8465030c5f306377ac396f3d7acce92f526ae41637cc0
Sequence Number:	10
Expiration:		Thu Oct 13 2022 20:45:55 GMT-0700 (Pacific Daylight Time)
Gas Price:		100
Max Gas:		5000

--------------------

Do you confirm with the transaction? [Y/n]
```

After confirming the entry function, a transaction to initiate a transaction from MSafe wallet calling `message::set_message` is submitted on chain.

Other owners may confirm the transaction either in interactive CLI or Web App.