68 lines
2.1 KiB
Python
68 lines
2.1 KiB
Python
from ragger.backend import BackendInterface
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from ragger.firmware import Firmware
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from ragger.navigator import Navigator, NavInsID
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from ledger_app_clients.ethereum.client import EthAppClient
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import ledger_app_clients.ethereum.response_parser as ResponseParser
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from ledger_app_clients.ethereum.utils import recover_transaction
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from web3 import Web3
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# Values used across all tests
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CHAIN_ID = 1
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ADDR = bytes.fromhex("0011223344556677889900112233445566778899")
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BIP32_PATH = "m/44'/60'/0'/0/0"
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NONCE = 21
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GAS_PRICE = 13
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GAS_LIMIT = 21000
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AMOUNT = 1.22
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def common(fw: Firmware,
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back: BackendInterface,
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nav: Navigator,
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tx_params: dict):
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app_client = EthAppClient(back)
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with app_client.get_public_addr(display=False):
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pass
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_, DEVICE_ADDR, _ = ResponseParser.pk_addr(app_client.response().data)
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with app_client.sign(BIP32_PATH, tx_params):
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if fw.device.startswith("nano"):
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next_action = NavInsID.RIGHT_CLICK
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confirm_action = NavInsID.BOTH_CLICK
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end_text = "Accept"
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else:
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next_action = NavInsID.USE_CASE_REVIEW_TAP
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confirm_action = NavInsID.USE_CASE_REVIEW_CONFIRM
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end_text = "Sign"
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nav.navigate_until_text(next_action, [confirm_action], end_text)
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# verify signature
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vrs = ResponseParser.signature(app_client.response().data)
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addr = recover_transaction(tx_params, vrs)
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assert addr == DEVICE_ADDR
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def test_legacy(firmware: Firmware, backend: BackendInterface, navigator: Navigator):
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common(firmware, backend, navigator, {
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"nonce": NONCE,
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"gasPrice": Web3.to_wei(GAS_PRICE, "gwei"),
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"gas": GAS_LIMIT,
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"to": ADDR,
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"value": Web3.to_wei(AMOUNT, "ether"),
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"chainId": CHAIN_ID
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})
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def test_1559(firmware: Firmware, backend: BackendInterface, navigator: Navigator):
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common(firmware, backend, navigator, {
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"nonce": NONCE,
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"maxFeePerGas": Web3.to_wei(145, "gwei"),
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"maxPriorityFeePerGas": Web3.to_wei(1.5, "gwei"),
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"gas": GAS_LIMIT,
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"to": ADDR,
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"value": Web3.to_wei(AMOUNT, "ether"),
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"chainId": CHAIN_ID
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})
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