# Q‑Shop v1.1.0 — Release Notes

Release date: 2025‑08‑23

## Highlights
- New coin support: BTC, LTC, DOGE, DGB, RVN in addition to QORT (native) and ARRR.
- Improved store editing experience and safety controls.
- Clearer pricing UX with dynamic exchange card and date sorting restored.

## What’s New
- Supported coins
  - Added BTC, LTC, DOGE, DGB, RVN across the app: store setup, badges, filtering, pricing, and icons.
  - Centralized PNG icon mapping for all coins in `src/constants/coin-icons.ts`.
- Edit Store modal
  - Cancel reliably closes the modal.
  - Advanced Settings restored with a “Recreate Shop Data” action:
    - Publishes a fresh empty Data Container (DOCUMENT) to QDN for the current shop.
    - Resets cached product lists to avoid UI inconsistencies.
    - Confirmation modal with warnings to prevent accidental use.
  - Supported Coins dropdown now uses PNG icons for all coins.
  - Local draft preservation: unsaved edits persist while the modal is open (localStorage) and can be cleared.
- Sidebar filters (Store page)
  - Prices In: de‑duplicated header; single clear section.
  - Exchange Rate card:
    - Hidden when viewing prices in QORT.
    - Shows dynamic coin icon for the selected coin.
    - Displays both directions: `1 QORT = X COIN` and `1 COIN = Y QORT`.
  - Date Product Added: restored “Most Recent” and “Oldest” sort options.

## Improvements
- Pricing lookup now integrates per‑coin keys via `getPriceHint()` with graceful fallback to QORT when rate is unavailable.
- Safer store edit flow with explicit error notifications and loading indicators.

## Fixes
- TypeScript/JSX issues in `EditStoreModal.tsx` causing build failures.
- Inconsistent close behavior for the edit modal.
- Mixed icon sources (SVG vs. PNG) resolved for consistency.

## Developer Notes
- Build: `npm ci && npm run build` (Node LTS). Output in `dist/`.
- Icons: coin assets located under `src/assets/img/` and referenced via `coinPng()`.
- Recreate Shop Data publishes `identifier: <storeId>-datacontainer` to QDN with an empty `products` map. Use only for recovery.

## Upgrade Guide
- No config changes required.
- After updating, shop owners can edit their store to add newly supported coins and addresses. Pricing UX updates apply automatically.

## Known Considerations
- Exchange rates rely on recent trade portal data; when unavailable, the app reverts to QORT pricing and notifies the user.