🆙 Security Fix - Will not go into details

src/components/catalog/views/page/layout/CatalogLayoutRoomAdsView.tsx

@@ -6,6 +6,8 @@ import { useCatalog, useMessageEvent, useNavigator, useRoomPromote } from '../..
 import { NitroInput } from '../../../../../layout';
 import { CatalogLayoutProps } from './CatalogLayout.types';
 
+let isPurchasingAd = false;
+
 export const CatalogLayoutRoomAdsView: FC<CatalogLayoutProps> = props =>
 {
     const { page = null } = props;
@@ -45,6 +47,10 @@ export const CatalogLayoutRoomAdsView: FC<CatalogLayoutProps> = props =>
 
     const purchaseAd = () =>
     {
+        if(isPurchasingAd) return;
+
+        isPurchasingAd = true;
+
         const pageId = page.pageId;
         const offerId = page.offers.length >= 1 ? page.offers[0].offerId : -1;
         const flatId = roomId;

src/components/catalog/views/page/layout/CatalogLayoutVipBuyView.tsx

@@ -1,5 +1,5 @@
 import { ClubOfferData, GetClubOffersMessageComposer, PurchaseFromCatalogComposer } from '@nitrots/nitro-renderer';
-import { FC, useCallback, useEffect, useMemo, useState } from 'react';
+import { FC, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { CatalogPurchaseState, LocalizeText, SendMessageComposer } from '../../../../../api';
 import { AutoGrid, Button, Column, Flex, Grid, LayoutCurrencyIcon, LayoutGridItem, LayoutLoadingSpinnerView, Text } from '../../../../../common';
 import { CatalogEvent, CatalogPurchaseFailureEvent, CatalogPurchasedEvent } from '../../../../../events';
@@ -13,15 +13,18 @@ export const CatalogLayoutVipBuyView: FC<CatalogLayoutProps> = props =>
     const { currentPage = null, catalogOptions = null } = useCatalog();
     const { purse = null, getCurrencyAmount = null } = usePurse();
     const { clubOffers = null } = catalogOptions;
+    const isPurchasingRef = useRef<boolean>(false);
 
     const onCatalogEvent = useCallback((event: CatalogEvent) =>
     {
         switch(event.type)
         {
             case CatalogPurchasedEvent.PURCHASE_SUCCESS:
+                isPurchasingRef.current = false;
                 setPurchaseState(CatalogPurchaseState.NONE);
                 return;
             case CatalogPurchaseFailureEvent.PURCHASE_FAILED:
+                isPurchasingRef.current = false;
                 setPurchaseState(CatalogPurchaseState.FAILED);
                 return;
         }
@@ -83,8 +86,9 @@ export const CatalogLayoutVipBuyView: FC<CatalogLayoutProps> = props =>
 
     const purchaseSubscription = useCallback(() =>
     {
-        if(!pendingOffer) return;
+        if(!pendingOffer || isPurchasingRef.current) return;
 
+        isPurchasingRef.current = true;
         setPurchaseState(CatalogPurchaseState.PURCHASE);
         SendMessageComposer(new PurchaseFromCatalogComposer(currentPage.pageId, pendingOffer.offerId, null, 1));
     }, [ pendingOffer, currentPage ]);

src/components/catalog/views/page/layout/marketplace/CatalogLayoutMarketplaceOwnItemsView.tsx

@@ -1,5 +1,5 @@
 import { CancelMarketplaceOfferMessageComposer, GetMarketplaceOwnOffersMessageComposer, MarketplaceCancelOfferResultEvent, MarketplaceOwnOffersEvent, RedeemMarketplaceOfferCreditsMessageComposer } from '@nitrots/nitro-renderer';
-import { FC, useCallback, useEffect, useMemo, useState } from 'react';
+import { FC, useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { LocalizeText, MarketplaceOfferData, MarketPlaceOfferState, NotificationAlertType, SendMessageComposer } from '../../../../../../api';
 import { Button, Column, Text } from '../../../../../../common';
 import { useMessageEvent, useNotification } from '../../../../../../hooks';
@@ -11,6 +11,8 @@ export const CatalogLayoutMarketplaceOwnItemsView: FC<CatalogLayoutProps> = prop
     const [ creditsWaiting, setCreditsWaiting ] = useState(0);
     const [ offers, setOffers ] = useState<MarketplaceOfferData[]>([]);
     const { simpleAlert = null } = useNotification();
+    const isRedeemingRef = useRef<boolean>(false);
+    const pendingCancelsRef = useRef<Set<number>>(new Set());
 
     useMessageEvent<MarketplaceOwnOffersEvent>(MarketplaceOwnOffersEvent, event =>
     {
@@ -54,6 +56,10 @@ export const CatalogLayoutMarketplaceOwnItemsView: FC<CatalogLayoutProps> = prop
 
     const redeemSoldOffers = useCallback(() =>
     {
+        if(isRedeemingRef.current) return;
+
+        isRedeemingRef.current = true;
+
         setOffers(prevValue =>
         {
             const idsToDelete = soldOffers.map(value => value.offerId);
@@ -62,11 +68,19 @@ export const CatalogLayoutMarketplaceOwnItemsView: FC<CatalogLayoutProps> = prop
         });
 
         SendMessageComposer(new RedeemMarketplaceOfferCreditsMessageComposer());
+
+        setTimeout(() => isRedeemingRef.current = false, 3000);
     }, [ soldOffers ]);
 
     const takeItemBack = (offerData: MarketplaceOfferData) =>
     {
+        if(pendingCancelsRef.current.has(offerData.offerId)) return;
+
+        pendingCancelsRef.current.add(offerData.offerId);
+
         SendMessageComposer(new CancelMarketplaceOfferMessageComposer(offerData.offerId));
+
+        setTimeout(() => pendingCancelsRef.current.delete(offerData.offerId), 2000);
     };
 
     useEffect(() =>

src/components/catalog/views/page/layout/marketplace/CatalogLayoutMarketplacePublicItemsView.tsx

@@ -1,5 +1,5 @@
 import { BuyMarketplaceOfferMessageComposer, GetMarketplaceOffersMessageComposer, MarketplaceBuyOfferResultEvent, MarketPlaceOffersEvent } from '@nitrots/nitro-renderer';
-import { FC, useCallback, useMemo, useState } from 'react';
+import { FC, useCallback, useMemo, useRef, useState } from 'react';
 import { IMarketplaceSearchOptions, LocalizeText, MarketplaceOfferData, MarketplaceSearchType, NotificationAlertType, SendMessageComposer } from '../../../../../../api';
 import { Button, Column, Text } from '../../../../../../common';
 import { useMessageEvent, useNotification, usePurse } from '../../../../../../hooks';
@@ -23,6 +23,7 @@ export const CatalogLayoutMarketplacePublicItemsView: FC<CatalogLayoutMarketplac
     const [ lastSearch, setLastSearch ] = useState<IMarketplaceSearchOptions>({ minPrice: -1, maxPrice: -1, query: '', type: 3 });
     const { getCurrencyAmount = null } = usePurse();
     const { simpleAlert = null, showConfirm = null } = useNotification();
+    const isBuyingRef = useRef<boolean>(false);
 
     const requestOffers = useCallback((options: IMarketplaceSearchOptions) =>
     {
@@ -56,6 +57,9 @@ export const CatalogLayoutMarketplacePublicItemsView: FC<CatalogLayoutMarketplac
 
         showConfirm(LocalizeText('catalog.marketplace.confirm_header'), () =>
         {
+            if(isBuyingRef.current) return;
+
+            isBuyingRef.current = true;
             SendMessageComposer(new BuyMarketplaceOfferMessageComposer(offerId));
         },
         null, null, null, LocalizeText('catalog.marketplace.confirm_title'));
@@ -83,6 +87,8 @@ export const CatalogLayoutMarketplacePublicItemsView: FC<CatalogLayoutMarketplac
     {
         const parser = event.getParser();
 
+        isBuyingRef.current = false;
+
         if(!parser) return;
 
         switch(parser.result)

src/components/catalog/views/page/layout/marketplace/MarketplacePostOfferView.tsx

@@ -6,6 +6,8 @@ import { CatalogPostMarketplaceOfferEvent } from '../../../../../../events';
 import { useCatalog, useMessageEvent, useNotification, useUiEvent } from '../../../../../../hooks';
 import { NitroInput } from '../../../../../../layout';
 
+let isPostingMarketplaceOffer = false;
+
 export const MarketplacePostOfferView: FC<{}> = props =>
 {
     const [ item, setItem ] = useState<FurnitureItem>(null);
@@ -65,10 +67,15 @@ export const MarketplacePostOfferView: FC<{}> = props =>
 
     const postItem = () =>
     {
-        if(!item || (askingPrice < marketplaceConfiguration.minimumPrice)) return;
+        if(!item || (askingPrice < marketplaceConfiguration.minimumPrice) || isPostingMarketplaceOffer) return;
 
         showConfirm(LocalizeText('inventory.marketplace.confirm_offer.info', [ 'furniname', 'price' ], [ getFurniTitle, askingPrice.toString() ]), () =>
         {
+            if(isPostingMarketplaceOffer) return;
+
+            isPostingMarketplaceOffer = true;
+            setTimeout(() => isPostingMarketplaceOffer = false, 5000);
+
             SendMessageComposer(new MakeOfferMessageComposer(askingPrice, item.isWallItem ? 2 : 1, item.id));
             setItem(null);
         },

src/components/catalog/views/page/layout/vip-gifts/CatalogLayoutVipGiftsView.tsx

@@ -6,6 +6,8 @@ import { useCatalog, useNotification, usePurse } from '../../../../../../hooks';
 import { CatalogLayoutProps } from '../CatalogLayout.types';
 import { VipGiftItem } from './VipGiftItemView';
 
+let isSelectingGift = false;
+
 export const CatalogLayoutVipGiftsView: FC<CatalogLayoutProps> = props =>
 {
     const { purse = null } = usePurse();
@@ -30,6 +32,10 @@ export const CatalogLayoutVipGiftsView: FC<CatalogLayoutProps> = props =>
     {
         showConfirm(LocalizeText('catalog.club_gift.confirm'), () =>
         {
+            if(isSelectingGift) return;
+
+            isSelectingGift = true;
+
             SendMessageComposer(new SelectClubGiftComposer(localizationId));
 
             setCatalogOptions(prevValue =>
@@ -38,6 +44,8 @@ export const CatalogLayoutVipGiftsView: FC<CatalogLayoutProps> = props =>
 
                 return { ...prevValue };
             });
+
+            setTimeout(() => isSelectingGift = false, 5000);
         }, null);
     }, [ setCatalogOptions, showConfirm ]);