LIVE-3385 - LLM fix undefined issue during receive flow

Author: LFBarreto

.changeset/nervous-dingos-tap.md

@@ -0,0 +1,5 @@
+---
+"live-mobile": patch
+---
+
+LLM - fix undefined issue on some accounts during receive flow

apps/ledger-live-mobile/src/screens/ReceiveFunds/02-AddAccount.tsx

@@ -91,13 +91,14 @@ function AddAccountsAccounts({ navigation, route }: Props) {
           const pa = { ...account };
 
           if (
+            !pa.subAccounts ||
             !pa.subAccounts.find(
               (a: { token: { id: any } }) => a.token.id === currency.id,
             ) // in case we dont already have one we create an empty token account
           ) {
             const tokenAcc = makeEmptyTokenAccount(pa, currency);
             tokenAcc.parentAccount = pa;
-            pa.subAccounts.push(tokenAcc);
+            pa.subAccounts = [...(pa.subAccounts || []), tokenAcc];
           }
 
           setScannedAccounts((accs: Account[]) => [...accs, pa]); // add the account with the newly added token account to the list of scanned accounts

apps/ledger-live-mobile/src/screens/ReceiveFunds/02-SelectAccount.tsx

@@ -37,9 +37,11 @@ function ReceiveSelectAccount({ navigation, route }: Props) {
     () =>
       currency.type === "TokenCurrency"
         ? parentAccounts.reduce((accs, pa) => {
-            const tokenAccounts = pa.subAccounts.filter(
-              acc => acc.token.id === currency.id,
-            );
+            const tokenAccounts = pa.subAccounts
+              ? pa.subAccounts.filter(
+                  (acc: any) => acc.token.id === currency.id,
+                )
+              : [];
 
             if (tokenAccounts.length > 0) {
               accs.push(...tokenAccounts);

apps/ledger-live-mobile/src/screens/ReceiveFunds/03-Confirmation.tsx

@@ -113,9 +113,9 @@ function ReceiveConfirmationInner({ navigation, route, account, parentAccount }:
   useEffect(() => {
     if(route.params?.createTokenAccount && !hasAddedTokenAccount) {
       const newMainAccount = {...mainAccount};
-      if(!newMainAccount.subAccounts.find((acc: TokenAccount) => acc?.token?.id === currency.id)) {
+      if(!newMainAccount.subAccounts  || !newMainAccount.subAccounts.find((acc: TokenAccount) => acc?.token?.id === currency.id)) {
         const emptyTokenAccount = makeEmptyTokenAccount(newMainAccount, currency);
-        newMainAccount.subAccounts = [...newMainAccount.subAccounts, emptyTokenAccount];
+        newMainAccount.subAccounts = [...(newMainAccount.subAccounts || []), emptyTokenAccount];
 
         // @TODO create a new action for adding a single account at a time instead of replacing
         dispatch(replaceAccounts({ scannedAccounts: [newMainAccount], selectedIds: [newMainAccount.id], renamings: {}}));