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@github-actions github-actions released this 11 Jun 11:54
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v1.7
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Numo v1.7 Release BTCPay Server Logo

This release introduces native support for BTCPay Server. It also includes critical fixes for NFC polling interference with Apple Pay, non-BOLT11 mint support, layout fixes for Sunmi V2s terminals, and itemized CSV exporting.

🚀 Key Highlight: BTCPay Server Integration (#167, #334)

  • BTCPay Greenfield Integration: Leverages the Greenfield API (BTCPayPaymentService) to dynamically generate invoices, query invoice state, and extract BOLT11 and Cashu Payment Requests (creq...).
  • PoS App & Inventory Sync (BtcPayAppsService): Discovers Point-of-Sale apps, imports inventory items/pricing, resolves relative image paths directly to Base64 data URIs, and posts checkout basket counts back to BTCPay Server to decrement stock.
  • NUT-18 Support: Seamless cashu invoice settlement over POST /cashu/pay-invoice and persistent checkout basket metadata (posData).

🛠️ Infrastructure & NFC Upgrades (#324, #327, #328)

  • NFC Polling Suppression (Android 15+): Mutes active reader polling via setDiscoveryTechnology() to prevent triggering Apple Pay popups on nearby iPhones, while keeping HCE listening active for payments.
  • Non-BOLT11 Mint Support: Dynamically detects mint limit settings, bypassing the Lightning tab and routing payments through unified Cashu requests if BOLT11 is unsupported.
  • NFC APDU Safe Boundaries: Corrects READ BINARY length calculation within NdefApduHandler to prevent out-of-bounds crashes during NDEF transactions.

🎨 UI/UX & Bug Fixes (#335, #336, #337, #338)

  • Sunmi V2s Optimization: Wraps tipping and keypad layouts in ScrollViews and rescales the custom keypad to 240dp to prevent UI cutoff on smaller handheld terminal displays.
  • Itemized CSV Export: Appends an "Items" column to transaction history exports, formatting checkout basket details (e.g., Item A (x2); Item B (x1)).
  • Camera Image Rotation: Fixes a 90° clockwise rotation issue in ImageHandler to respect native EXIF orientations.
  • Recent Activity Link: Fixes a missing click listener on the auto-withdraw summary's "View All" button.

📈 Versioning & Contributors

  • targetSdk: 35
  • Version: 1.7 (code 18)
  • Contributors: @d4rp4t (BTCPay support), @a1denvalu3 (fixes for NFC, non-bolt11 mints, layouts, EXIF rotation, and CSV exporting).

Contributors

a1denvalu3 and d4rp4t
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