add blocknative init before address subscribe

Author: dmarzzz

src/stores.ts

@@ -1,7 +1,7 @@
-import { getBlocknative } from './services'
+import { getBlocknative, initializeBlocknative } from './services'
 import { writable, derived, get } from 'svelte/store'
 import { wait, makeCancelable, createInterval } from './utilities'
-import { validateWalletInterface, validateType } from './validation'
+import { validateWalletInterface, validateType } from './validation' 
 import {
   WritableStore,
   ReadableStore,
@@ -16,6 +16,7 @@ import {
 
 export const app: WritableStore = writable({
   dappId: '',
+  apiUrl: '',
   networkId: 1,
   version: '',
   mobileDevice: false,
@@ -308,6 +309,14 @@ function createBalanceStore(initialState: string | null): BalanceStore {
             currentBalance: get(balance)
           })
 
+          if (!getBlocknative()) {
+            initializeBlocknative(
+              get(app).dappId,
+              get(app).networkId,
+              get(app).apiUrl
+            )
+          }
+
           if (emitterAddress !== $address) {
             const blocknative = getBlocknative()