# Sample Usage ### **1. Detecting Adena** Since Adena is installed on the user's device, `window.adena` will return available functions.

### 2. Establishing a Connection Once the application confirms that Adena is installed on the current device, it must first request to establish a connection via `window.adena.AddEstablish("name")`.

This will open a connection request page asking the user to approve adding the current domain to a local whitelist.

### 3. Getting Account Information Provided that the user approves the connection request, running `window.adena.GetAccount();` will return information about the current account.

### 4. Sending Tokens Let's first send some $GNOTs to an address. We'll be using `/bank.MsgSend` for this operation.

Running the function will open a pop-up page asking the user to approve the transaction. Clicking on **Approve** will submit the transaction. The console will return `TRANSACTION_SENT` if the transaction has been successfully sent. Once confirmed, the transaction will appear in your **History** and its details can be found on Gnoscan, the explorer for Gnoland.

### 5. Calling a Contract Let's try creating a board named **integrate\_adena**. We'll use the same sample code from the **Establish a Connection** section, `/vm.m_call`, with different parameters.

Running the function will open a pop-up page asking the user to approve the transaction. Clicking on **Approve** will complete the transaction. The console will return `TRANSACTION_SENT` if the transaction has been successfully submitted to the blockchain. Once the transaction is confirmed, the board will be created on [Test2 Gnoland Boards](https://test2.gno.land/r/boards).

As you can see, a board named **integrate\_adena** has been created. ### 6. Adding a Package Let's upload a test package with a simple function. We'll be using `/vm.m_addpkg` for this operation. Note that the actual code of the package is entered under `Files` as an array.

Running the function will open a pop-up page asking the user to approve the transaction. Clicking on **Approve** will complete the transaction. The console will return `TRANSACTION_SENT` if the transaction has been successfully submitted to the blockchain. Just like other transactions above, it will appear in your **History** once confirmed. Track it on Gnoscan, and you'll see that your code will be fully auditable and transparent for anyone to see.