feat: add INITIALIZE event to track configuration options

packages/appkit/src/client.ts

@@ -211,6 +211,21 @@ export class AppKit {
     await this.initOrContinue()
     await this.syncExistingConnection()
     this.version = options.sdkVersion
+
+    const { ...optionsCopy } = options
+    delete optionsCopy.adapters
+
+    EventsController.sendEvent({
+      type: 'track',
+      event: 'INITIALIZE',
+      properties: {
+        ...optionsCopy,
+        networks: options.networks.map(n => n.id),
+        siweConfig: {
+          options: options.siweConfig?.options || {}
+        }
+      }
+    })
   }
 
   // -- Public -------------------------------------------------------------------

packages/appkit/src/tests/appkit.test.ts

@@ -55,6 +55,11 @@ describe('Base', () => {
       expect(OptionsController.setSdkVersion).toHaveBeenCalledWith(mockOptions.sdkVersion)
       expect(OptionsController.setProjectId).toHaveBeenCalledWith(mockOptions.projectId)
       expect(OptionsController.setMetadata).toHaveBeenCalledWith(mockOptions.metadata)
+
+      const copyMockOptions = { ...mockOptions }
+      delete copyMockOptions.adapters
+
+      expect(EventsController.sendEvent).toHaveBeenCalledWith(mockOptions)
     })
 
     it('should initialize adapters in ChainController', () => {

packages/core/src/controllers/EventsController.ts

@@ -45,8 +45,17 @@
   async _sendAnalyticsEvent(payload: EventsControllerState) {
     try {
       if (excluded.includes(payload.data.event) || typeof window === 'undefined') {
+        console.log(
+          '>> Analytics early return',
+          payload,
+          excluded.includes(payload.data.event),
+          typeof window === 'undefined'
+        )
+
         return
       }
+
+      console.log('>> Final analytics event', payload)
       await api.post({
         path: '/e',
         headers: EventsController._getApiHeaders(),
@@ -58,14 +67,16 @@
           props: payload.data
         }
       })
-    } catch {
+    } catch (e) {
       // Catch silently
+      console.log('>> Analytics error', e)
     }
   },
 
   sendEvent(data: EventsControllerState['data']) {
     state.timestamp = Date.now()
     state.data = data
+    console.log('>> Sending analytics event', OptionsController.state.features?.analytics, state)
     if (OptionsController.state.features?.analytics) {
       EventsController._sendAnalyticsEvent(state)
     }

packages/core/src/utils/TypeUtil.ts

@@ -18,6 +18,30 @@ import type { ConstantsUtil } from './ConstantsUtil.js'
 import type { ReownName } from '../controllers/EnsController.js'
 import type UniversalProvider from '@walletconnect/universal-provider'
 
+type AppKitConfigs = {
+  showWallets?: boolean
+  siweConfig?: {
+    options: {
+      enabled?: boolean
+      nonceRefetchIntervalMs?: number
+      sessionRefetchIntervalMs?: number
+      signOutOnDisconnect?: boolean
+      signOutOnAccountChange?: boolean
+      signOutOnNetworkChange?: boolean
+    }
+  }
+  themeMode?: 'dark' | 'light'
+
+  themeVariables?: ThemeVariables
+  allowUnsupportedChain?: boolean
+  networks: (string | number)[]
+  defaultNetwork?: AppKitNetwork
+  chainImages?: Record<number | string, string>
+  connectorImages?: Record<string, string>
+  coinbasePreference?: 'all' | 'smartWalletOnly' | 'eoaOnly'
+  metadata?: Metadata
+}
+
 export type CaipNetworkCoinbaseNetwork =
   | 'Ethereum'
   | 'Arbitrum One'
@@ -747,6 +771,11 @@ export type Event =
         search: string
       }
     }
+  | {
+      type: 'track'
+      event: 'INITIALIZE'
+      properties: AppKitConfigs
+    }
 // Onramp Types
 export type DestinationWallet = {
   address: string