kasseneck_api 2.1.3

A Flutter package for interacting with the Kasseneck Cashregister API. By Kreiseck.

2.1.3

• Reliable Bluetooth thermal printing: flow control via write-with-response (backpressure), negotiated MTU with matching chunk size, and pacing for write-without-response printers
• Fixed garbled QR output: the QR image is now composited onto a white background with a quiet zone (QrPainter renders on transparent, which ESC/POS rasterization printed as solid black)
• New QrPrintMode (imageRaster / imageBitImage / native) on printReceiptBluetooth / getPrintBytes to pick the command your printer supports (replaces qrAsImage)

2.1.2

• Cleaner static analysis (0 warnings): KeckVoucher.value is now nullable; removed dead null-aware code and unused SumUp leftovers
• Loosened the my_pos version constraint to ^0.3.0

2.1.1

• New README, a runnable example/ and inline API documentation (dartdoc)
• Added repository & issue tracker metadata

2.1.0

• hobex Payment Service (HPS): lokaler Terminal-Client (HpsClient) mit Zahlung, Pre-Auth, Capture, Refund, Storno, Status, Abbruch, AVT und Diagnose
• HobexReceipt.fromHps + Karten-Beleg-Rendering (Provider hobexHps); HobexReceipt aus dem hobex_hps-Barrel exportiert

2.0.0

• image plugin update
• voucher logic implemented

1.1.0

• Added new endpoints

1.0.0

• Initial release of kasseneck_api