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feat: send raw apdu

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This commit is contained in:
Coline
2022-06-24 14:21:26 +02:00
parent df1434cf8a
commit 45a054de09
2 changed files with 90 additions and 3 deletions
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45
tests/speculos/ethereum_client/ethereum_cmd.py
View File

@@ -10,6 +10,7 @@ from speculos.client import SpeculosClient, ApduException
from ethereum_client.ethereum_cmd_builder import EthereumCommandBuilder, InsType
from ethereum_client.exception import DeviceException
from ethereum_client.transaction import Transaction
from ethereum_client.plugin import Plugin
class EthereumCommand:
@@ -40,6 +41,24 @@ class EthereumCommand:
return info, major, minor, patch
def set_plugin(self, plugin: Plugin):
try:
response = self.client._apdu_exchange(
self.builder.set_plugin(plugin=plugin)
)
except ApduException as error:
raise DeviceException(error_code=error.sw, ins=InsType.INS_SET_PLUGIN)
def provide_nft_information(self, plugin: Plugin):
try:
response = self.client._apdu_exchange(
self.builder.provide_nft_information(plugin=plugin)
)
except ApduException as error:
raise DeviceException(error_code=error.sw, ins=InsType.INS_SET_PLUGIN)
@contextmanager
def get_public_key(self, bip32_path: str, display: bool = False, result: List = list()) -> Tuple[bytes, bytes, bytes]:
try:
@@ -80,9 +99,30 @@ class EthereumCommand:
result.append(eth_addr)
result.append(chain_code)
def send_apdu(self, apdu: bytes) -> bytes:
try:
response = self.client._apdu_exchange(
apdu
)
except ApduException as error:
raise DeviceException(error_code=error.sw, ins=InsType.INS_SIGN_TX)
@contextmanager
def send_apdu_context(self, apdu: bytes) -> bytes:
try:
with self.client._apdu_exchange(apdu) as exchange:
yield exchange
#response: bytes = exchange.receive()
except ApduException as error:
raise DeviceException(error_code=error.sw, ins=InsType.INS_SIGN_TX)
# Not use
@contextmanager
def test_zemu_hard_apdu_sign(self, transaction: Transaction) -> Tuple[int, int, int]:
def test_zemu_hard_apdu_sign(self) -> Tuple[int, int, int]:
sign: bytes = b'\xe0\x04\x00\x00\x80\x05\x80\x00\x00\x2c\x80\x00\x00\x3c\x80\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x69\x46\x85\x06\xa8\xb1\x5e\x00\x82\xeb\xeb\x94\x6b\x17\x54\x74\xe8\x90\x94\xc4\x4d\xa9\x8b\x95\x4e\xed\xea\xc4\x95\x27\x1d\x0f\x80\xb8\x44\x09\x5e\xa7\xb3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7d\x27\x68\xde\x32\xb0\xb8\x0b\x7a\x34\x54\xc0\x6b\xda\xc9\x4a\x69\xdd\xc7\xa9\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x01\x80\x80'
simple_eth: bytes = b'\xe0\x04\x00\x00\x41\x05\x80\x00\x00\x2c\x80\x00\x00\x3c\x80\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\xeb\x44\x85\x03\x06\xdc\x42\x00\x82\x52\x08\x94\x5a\x32\x17\x44\x66\x70\x52\xaf\xfa\x83\x86\xed\x49\xe0\x0e\xf2\x23\xcb\xff\xc3\x87\x6f\x9c\x9e\x7b\xf6\x18\x18\x80\x01\x80\x80'
provide_erc20: bytes = b'\xe0\x0a\x00\x00\x67\x03\x44\x41\x49\x6b\x17\x54\x74\xe8\x90\x94\xc4\x4d\xa9\x8b\x95\x4e\xed\xea\xc4\x95\x27\x1d\x0f\x00\x00\x00\x12\x00\x00\x00\x01\x30\x45\x02\x21\x00\xb3\xaa\x97\x96\x33\x28\x4e\xb0\xf5\x54\x59\x09\x93\x33\xab\x92\xcf\x06\xfd\xd5\x8d\xc9\x0e\x9c\x07\x00\x00\xc8\xe9\x68\x86\x4c\x02\x20\x7b\x10\xec\x7d\x66\x09\xf5\x1d\xda\x53\xd0\x83\xa6\xe1\x65\xa0\xab\xf3\xa7\x7e\x13\x25\x0e\x6f\x26\x07\x72\x80\x9b\x49\xaf\xf5'
@@ -105,7 +145,6 @@ class EthereumCommand:
b'\x00' + # Payload
b'\xc0\x01\xa0\xe0\x7f\xb8\xa6\x4e\xa3\x78\x6c\x9a\x66\x49\xe5\x44\x29\xe2\x78\x6a\xf3\xea\x31\xc6\xd0\x61\x65\x34\x66\x78\xcf\x8c\xe4\x4f\x9b\xa0\x0e\x4a\x05\x26\xdb\x1e\x90\x5b\x71\x64\xa8\x58\xfd\x5e\xbd\x2f\x17\x59\xe2\x2e\x69\x55\x49\x94\x48\xbd\x27\x6a\x6a\xa6\x28\x30'])
a = self.builder.simple_sign_tx(bip32_path="44'/60'/1'/0/0", transaction=transaction)
try:
@@ -149,3 +188,5 @@ class EthereumCommand:
result.append(v)
result.append(r)
result.append(s)

48
tests/speculos/ethereum_client/ethereum_cmd_builder.py
View File

@@ -5,6 +5,7 @@ from typing import List, Tuple, Union, Iterator, cast
from ethereum_client.transaction import Transaction
from ethereum_client.plugin import Plugin
from ethereum_client.utils import bip32_path_from_string
MAX_APDU_LEN: int = 255
@@ -119,6 +120,51 @@ class EthereumCommandBuilder:
p2=0x00,
cdata=b"")
def set_plugin(self, plugin: Plugin) -> bytes:
"""Command builder for SET_PLUGIN.
Parameters
----------
-> Check documentation of APDU
Returns
-------
bytes
APDU command for SET_PLUGIN.
"""
cdata: bytes = plugin.serialize()
return self.serialize(cla=self.CLA,
ins=InsType.INS_SET_PLUGIN,
p1=0x00,
p2=0x00,
cdata=cdata)
def provide_nft_information(self, plugin: Plugin) -> bytes:
"""Command builder for PROVIDE_NFT_INFORMATION.
Parameters
----------
-> Check documentation of APDU
Returns
-------
bytes
APDU command for PROVIDE_NFT_INFORMATION.
"""
cdata: bytes = plugin.serialize()
return self.serialize(cla=self.CLA,
ins=InsType.INS_PROVIDE_NFT_INFORMATION,
p1=0x00,
p2=0x00,
cdata=cdata)
def get_public_key(self, bip32_path: str, display: bool = False) -> bytes:
"""Command builder for GET_PUBLIC_KEY.
@@ -141,7 +187,7 @@ class EthereumCommandBuilder:
len(bip32_paths).to_bytes(1, byteorder="big"),
*bip32_paths
])
return self.serialize(cla=self.CLA,
ins=InsType.INS_GET_PUBLIC_KEY,
p1=0x01 if display else 0x00,