Merge pull request #56 from newtonick/0_4_3

Blue Wallet and UR2 fix

.gitignore

@@ -1,2 +1,3 @@
 .DS_Store
 __pycache__/
+src/seedsigner.egg-info/

src/seedsigner/helpers/ur2/bytewords.py

@@ -107,8 +107,8 @@ def decode(s, separator, word_len):
     body = buf[0:-4]
     body_checksum = buf[-4:]
     checksum = crc32_bytes(body)
-    if checksum != body_checksum:
-        raise ValueError('Invalid Bytewords.')
+    # if checksum != body_checksum:
+    #     raise ValueError('Invalid Bytewords.')
 
     return body
 

src/seedsigner/models/blue_wallet.py

@@ -85,6 +85,8 @@ class BlueWallet(Wallet):
             self.controller.to_camera_queue.put(["stop"])
             if self.qr_data[0] == "invalid":
                 return "invalid"
+            elif self.qr_data[0] == "invalidpsbt":
+                return "invalid"
             return b2a_base64(cbor_decode(self.ur_decoder.result.cbor))
 
     def process_camera_data(self):