Fix provideErc20Information Speculos test
trevarj opened this issue · 1 comments
trevarj commented
Description
While trying to implement a client for app-ethereum, I noticed that none of the erc20 signatures were being verified correctly, even when they were successfully verified externally to Speculos with other tools.
The tests/speculos/test_erc20information.py actually fails if you examine the stdout from speculos
Your environment
- Linux
develop- Speculos
Steps to reproduce
Run the speculos test_erc20information.py with -s to see PRINTFs:
pytest -s --model nanox --display headless --path elfs/nanox.elf test_erc20information.py
Notice 18:48:55.185:seproxyhal: printf: Invalid token signature even though the test passes.
Expected behaviour
The test should pass but fail verification on the device.
Actual behaviour
The test passes but fails verification.
Logs
Output of pytest -s --model nanox --display headless --path elfs/nanox.elf test_erc20information.py
...
18:48:55.175:werkzeug: 127.0.0.1 - - [02/Mar/2023 18:48:55] "GET /events?stream=true HTTP/1.1" 200 -
b'\x03ZRX\xe4\x1d$\x89W\x1d2!\x89$m\xaf\xa5\xeb\xde\x1fF\x99\xf4\x98\x00\x00\x00\x12\x00\x00\x00\x01\xde\xad\xbe\xef'
18:48:55.180:werkzeug: 127.0.0.1 - - [02/Mar/2023 18:48:55] "POST /apdu HTTP/1.1" 200 -
18:48:55.181:seproxyhal: printf: Provisioning currentItemIndex 1
18:48:55.185:seproxyhal: printf: Invalid token signature
18:48:55.185:seproxyhal: printf: exception[27264]: LR=0x40001AC1
trevarj commented
Closing as this seems to be an error on my end