Events - Reown Docs

AppKit Unity provides a comprehensive event system that allows you to respond to various state changes in your application. All events are automatically dispatched on Unity's main thread, making them safe to use for UI updates and GameObject manipulation.

AppKit Events#

// Invoked after successful initialization of AppKitAppKit.Initialized += (sender, eventArgs) => {    Debug.Log("AppKit initialized successfully");};// Invoked after successful connection of an accountAppKit.AccountConnected += (sender, eventArgs) => {    Account activeAccount = eventArgs.Account;    Debug.Log($"Account connected: {activeAccount.Address}");        // Access all connected accounts    foreach (var account in eventArgs.Accounts)    {        Debug.Log($"Available account: {account.Address} on {account.ChainId}");    }};// Invoked after successful disconnection of an accountAppKit.AccountDisconnected += (sender, eventArgs) => {    Debug.Log("Account disconnected");};// Invoked after account has changed// This happens when the wallet updates a session or the user changes the active accountAppKit.AccountChanged += (sender, eventArgs) => {    Account newAccount = eventArgs.Account;    Debug.Log($"Account changed to: {newAccount.Address}");};// Invoked after active chain has changedAppKit.ChainChanged += (sender, eventArgs) => {    Chain previousChain = eventArgs.PreviousChain;    Chain newChain = eventArgs.NewChain;        Debug.Log($"Chain changed from {previousChain?.Name} to {newChain?.Name}");    Debug.Log($"New chain ID: {newChain?.ChainId}");};

Event Arguments#

InitializeEventArgs#

Empty event arguments indicating successful initialization.

AccountConnectedEventArgs#

Account Account - The currently active connected account
IEnumerable<Account> Accounts - All connected accounts
Func<Task<Account>> GetAccountAsync - (Deprecated) Use Account property instead
Func<Task<Account[]>> GetAccountsAsync - (Deprecated) Use Accounts property instead

AccountDisconnectedEventArgs#

Empty event arguments indicating account disconnection.

AccountChangedEventArgs#

Account Account - The new active account

ChainChangedEventArgs#

Chain PreviousChain - The previously active chain (can be null)
Chain NewChain - The newly active chain

Common Use Cases#

Updating UI on Account Changes#

public class AccountDisplay : MonoBehaviour{    [SerializeField] private Text accountText;    [SerializeField] private Text chainText;    private void OnEnable()    {        AppKit.AccountConnected += UpdateAccountDisplay;        AppKit.AccountChanged += UpdateAccountDisplay;        AppKit.ChainChanged += UpdateChainDisplay;        AppKit.AccountDisconnected += ClearDisplay;    }    private void OnDisable()    {        AppKit.AccountConnected -= UpdateAccountDisplay;        AppKit.AccountChanged -= UpdateAccountDisplay;        AppKit.ChainChanged -= UpdateChainDisplay;        AppKit.AccountDisconnected -= ClearDisplay;    }    private void UpdateAccountDisplay(object sender, Connector.AccountConnectedEventArgs e)    {        accountText.text = $"Account: {e.Account.Address}";    }    private void UpdateChainDisplay(object sender, NetworkController.ChainChangedEventArgs e)    {        chainText.text = $"Chain: {e.NewChain?.Name ?? "Unknown"}";    }    private void ClearDisplay(object sender, Connector.AccountDisconnectedEventArgs e)    {        accountText.text = "No account connected";        chainText.text = "No chain selected";    }}

Handling Connection State#

public class ConnectionManager : MonoBehaviour{    [SerializeField] private Button connectButton;    [SerializeField] private Button disconnectButton;    private void OnEnable()    {        AppKit.AccountConnected += OnAccountConnected;        AppKit.AccountDisconnected += OnAccountDisconnected;                // Set initial state        UpdateButtonStates();    }    private void OnDisable()    {        AppKit.AccountConnected -= OnAccountConnected;        AppKit.AccountDisconnected -= OnAccountDisconnected;    }    private void OnAccountConnected(object sender, Connector.AccountConnectedEventArgs e)    {        UpdateButtonStates();        Debug.Log("Wallet connected successfully!");    }    private void OnAccountDisconnected(object sender, Connector.AccountDisconnectedEventArgs e)    {        UpdateButtonStates();        Debug.Log("Wallet disconnected");    }    private void UpdateButtonStates()    {        bool isConnected = AppKit.IsAccountConnected;        connectButton.gameObject.SetActive(!isConnected);        disconnectButton.gameObject.SetActive(isConnected);    }}