Merge pull request #235 from LedgerHQ/apduexception

Added 'data' argument to ApduException; made args mandatory

Author: niooss-ledger

speculos/client.py

@@ -14,9 +14,10 @@
 
 
 class ApduException(Exception):
-    def __init__(self, sw: int = 0x6F00) -> None:
+    def __init__(self, sw: int, data: bytes) -> None:
         super().__init__(f"Exception: invalid status 0x{sw:x}")
         self.sw = sw
+        self.data = data
 
 
 class ClientException(Exception):
@@ -38,7 +39,7 @@ def receive(self) -> bytes:
         check_status_code(self.response, "/apdu")
         data, status = split_apdu(bytes.fromhex(self.response.json()["data"]))
         if status != 0x9000:
-            raise ApduException(status)
+            raise ApduException(status, data)
         return data