Merge pull request #167 from kdmukai/0.5.0-pre3

Support for Nunchuk animated multisig wallet descriptors

src/seedsigner/models/decode_qr.py

@@ -212,7 +212,7 @@ class DecodeQR:
         if not self.decoder:
             return 0
 
-        if self.qr_type in [QRType.PSBT__UR2, QRType.OUTPUT__UR, QRType.ACCOUNT__UR]:
+        if self.qr_type in [QRType.PSBT__UR2, QRType.OUTPUT__UR, QRType.ACCOUNT__UR, QRType.BYTES__UR]:
             return int(self.decoder.estimated_percent_complete() * 100)
 
         elif self.qr_type in [QRType.PSBT__SPECTER]:
@@ -278,7 +278,8 @@ class DecodeQR:
         if self.qr_type in [QRType.BYTES__UR]:
             cbor = self.decoder.result_message().cbor
             raw = Bytes.from_cbor(cbor).data
-            check = 'multisig setup file' in raw.decode("utf-8").lower()
+            data = raw.decode("utf-8").lower()
+            check = 'policy:' in data and "format:" in data and "derivation:" in data
         
         return check
 

src/seedsigner/views/scan_views.py

@@ -79,6 +79,7 @@ class ScanView(View):
 
                 if not descriptor.is_basic_multisig:
                     # TODO: Handle single-sig descriptors?
+                    print(f"Received single sig descriptor: {descriptor}")
                     return Destination(NotYetImplementedView)
 
                 self.controller.multisig_wallet_descriptor = descriptor