def getData(self):
if not self.complete:
return None
bc32_cbor = "".join(self.segments)
raw = cbor_decode(bc32decode(bc32_cbor))
return raw
def getBase64Data(self) -> str:
bc32_cbor = "".join(self.segments)
raw = cbor_decode(bc32decode(bc32_cbor))
base64 = b2a_base64(raw)
if self.complete:
return base64
return None
def getDataPSBT(self):
if self.complete:
if self.qr_type == QRType.PSBTUR2:
cbor = self.ur_decoder.result_message().cbor
return cbor_decode(cbor)
elif self.qr_type == QRType.PSBTSPECTER:
return self.specter_qr.getData()
elif self.qr_type == QRType.PSBTURLEGACY:
return self.legacy_ur.getData()
elif self.qr_type == QRType.PSBTBASE64:
return self.base64_qr.getData()
elif self.qr_type == QRType.PSBTBASE43:
return self.base43_qr.getData()
return None
def scan_animated_qr_pbst(self, controller) -> str:
self.controller = controller
self.buttons = controller.buttons
self.controller.menu_view.draw_modal(["Initializing Camera"]) # TODO: Move to Controller
# initialize camera
self.controller.to_camera_queue.put(["start"])
# First get blocking, this way it's clear when the camera is ready for the end user
self.controller.from_camera_queue.get()
self.camera_loop_timer = CameraPoll(0.05, self.process_camera_data)
input = self.buttons.wait_for([B.KEY_LEFT, B.KEY_RIGHT])
if input in (B.KEY_LEFT, B.KEY_RIGHT):
self.camera_loop_timer.stop()
self.controller.to_camera_queue.put(["stop"])
return "nodata"
elif input == B.OVERRIDE:
self.camera_loop_timer.stop()
self.controller.to_camera_queue.put(["stop"])
if self.qr_data[0] == "invalid":
return "invalid"
return cbor_decode(self.ur_decoder.result.cbor)