def test_nem_signtx_provision_namespace(self):
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm provision namespace
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm fee
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(),
])
tx = self.client.nem_sign_tx(
self.client.expand_path("m/44'/1'/0'/0'/0'"), {
"timeStamp": 74649215,
"fee": 2000000,
"type": nem.TYPE_PROVISION_NAMESPACE,
"deadline": 74735615,
"message": {},
"newPart": "ABCDE",
"rentalFeeSink":
"TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"rentalFee": 1500,
"parent": None,
"version": (0x98 << 24),
})
assert hexlify(
tx.data
) == b'01200000010000987f0e730420000000edfd32f6e760648c032f9acb4b30d514265f6a5b5f8a7154f2618922b406208480841e0000000000ff5f74042800000054414c49434532474d4133344358484437584c4a513533364e4d35554e4b5148544f524e4e54324adc05000000000000050000004142434445ffffffff'
assert hexlify(
tx.signature
) == b'f047ae7987cd3a60c0d5ad123aba211185cb6266a7469dfb0491a0df6b5cd9c92b2e2b9f396cc2a3146ee185ba02df4f9e7fb238fe479917b3d274d97336640d'
def _nem_sign(self, client, num_of_swipes, test_suite):
n = parse_path("m/44'/1'/0'/0'/0'")
def input_flow():
# Confirm Action
btn_code = yield
assert btn_code == B.ConfirmOutput
client.debug.press_yes()
# Swipe and confirm
yield
for _ in range(num_of_swipes):
client.debug.swipe_down()
client.debug.press_yes()
# Confirm Action
btn_code = yield
assert btn_code == B.ConfirmOutput
client.debug.press_yes()
# Sign Tx
btn_code = yield
assert btn_code == B.SignTx
client.debug.press_yes()
with client:
client.set_expected_responses([
proto.ButtonRequest(code=B.ConfirmOutput),
proto.ButtonRequest(code=B.ConfirmOutput),
proto.ButtonRequest(code=B.ConfirmOutput),
proto.ButtonRequest(code=B.SignTx),
proto.NEMSignedTx(),
])
client.set_input_flow(input_flow)
return nem.sign_tx(client, n, test_suite)
def test_nem_signtx_simple(self):
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm transfer and network fee
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Unencrypted message
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm recipient
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(signature=SIGNATURE_TESTNET_SIMPLE),
])
self.client.nem_sign_tx(
self.client.expand_path("m/44'/1'/0'/0'/0'"), {
"timeStamp": 74649215,
"amount": 2000000,
"fee": 2000000,
"recipient": "TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"type": 257,
"deadline": 74735615,
"message": {
"payload": hexlify(b"test_nem_transaction_transfer"),
"type": 1,
},
"version": (0x98 << 24),
})
def test_nem_signtx_xem_as_mosaic(self):
# tx hash: 9f8741194576a090bc71a3f43a03855950f94278fa121e99203e45967e19a7d0
signature = unhexlify(
"1bca7b1b9ffb16d2c2adffa665be072bd2d7a0eafe4a9911dc473500c272905edf3d626274deb52aa490137a276d1fca67ee487079ebf9c09f9faa414f8e7c02"
)
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm transfer and network fee
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm recipient
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(signature=signature),
])
tx = self.client.nem_sign_tx(
self.client.expand_path("m/44'/1'/0'/0'/0'"), {
"timeStamp":
76809215,
"amount":
1000000,
"fee":
1000000,
"recipient":
"TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"type":
257,
"deadline":
76895615,
"version": (0x98 << 24),
"message": {},
"mosaics": [
{
"mosaicId": {
"namespaceId": "nem",
"name": "xem",
},
"quantity": 1000000,
},
],
})
assert hexlify(
tx.data
) == b'0101000002000098ff03940420000000edfd32f6e760648c032f9acb4b30d514265f6a5b5f8a7154f2618922b406208440420f00000000007f5595042800000054414c49434532474d4133344358484437584c4a513533364e4d35554e4b5148544f524e4e54324a40420f000000000000000000010000001a0000000e000000030000006e656d0300000078656d40420f0000000000'
assert tx.signature == signature
def test_nem_signtx_encrypted_payload(self):
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm transfer and network fee
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Ask for encryption
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm recipient
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(),
])
tx = nem.sign_tx(
self.client,
parse_path("m/44'/1'/0'/0'/0'"),
{
"timeStamp": 74649215,
"amount": 2000000,
"fee": 2000000,
"recipient": "TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"type": nem.TYPE_TRANSACTION_TRANSFER,
"deadline": 74735615,
"message": {
# plain text is 32B long => cipher text is 48B
# as per PKCS#7 another block containing padding is added
"payload":
hexlify(b"this message should be encrypted"),
"publicKey":
"5a5e14c633d7d269302849d739d80344ff14db51d7bcda86045723f05c4e4541",
"type": 2,
},
"version": (0x98 << 24),
},
)
assert (
hexlify(tx.data[:124]) ==
b"01010000010000987f0e730420000000edfd32f6e760648c032f9acb4b30d514265f6a5b5f8a7154f2618922b406208480841e0000000000ff5f74042800000054414c49434532474d4133344358484437584c4a513533364e4d35554e4b5148544f524e4e54324a80841e0000000000680000000200000060000000"
)
# after 124th byte comes iv (16B) salt (32B) and encrypted payload (48B)
assert len(tx.data[124:]) == 16 + 32 + 48
# because IV and salt are random (therefore the encrypted payload as well) those data can't be asserted
assert len(tx.signature) == 64
def test_nem_signtx_simple(self):
# tx hash: 209368053ac61969b6838ceb7e31badeb622ed6aa42d6c58365c42ad1a11e19d
signature = unhexlify(
"9cda2045324d05c791a4fc312ecceb62954e7740482f8df8928560d63cf273dea595023640179f112de755c79717757ef76962175378d6d87360ddb3f3e5f70f"
)
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm transfer and network fee
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Unencrypted message
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm recipient
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(),
])
tx = nem.sign_tx(
self.client,
parse_path("m/44'/1'/0'/0'/0'"),
{
"timeStamp": 74649215,
"amount": 2000000,
"fee": 2000000,
"recipient": "TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"type": nem.TYPE_TRANSACTION_TRANSFER,
"deadline": 74735615,
"message": {
"payload": hexlify(b"test_nem_transaction_transfer"),
"type": 1,
},
"version": (0x98 << 24),
},
)
assert (
hexlify(tx.data) ==
b"01010000010000987f0e730420000000edfd32f6e760648c032f9acb4b30d514265f6a5b5f8a7154f2618922b406208480841e0000000000ff5f74042800000054414c49434532474d4133344358484437584c4a513533364e4d35554e4b5148544f524e4e54324a80841e000000000025000000010000001d000000746573745f6e656d5f7472616e73616374696f6e5f7472616e73666572"
)
assert tx.signature == signature
def test_nem_signtx_xem_as_mosaic(self):
self.setup_mnemonic_nopin_nopassphrase()
with self.client:
self.client.set_expected_responses([
# Confirm transfer and network fee
proto.ButtonRequest(code=proto.ButtonRequestType.ConfirmOutput
),
# Confirm recipient
proto.ButtonRequest(code=proto.ButtonRequestType.SignTx),
proto.NEMSignedTx(signature=SIGNATURE_TESTNET_XEM_AS_MOSAIC),
])
self.client.nem_sign_tx(
self.client.expand_path("m/44'/1'/0'/0'/0'"), {
"timeStamp":
76809215,
"amount":
1000000,
"fee":
1000000,
"recipient":
"TALICE2GMA34CXHD7XLJQ536NM5UNKQHTORNNT2J",
"type":
257,
"deadline":
76895615,
"version": (0x98 << 24),
"message": {},
"mosaics": [
{
"mosaicId": {
"namespaceId": "nem",
"name": "xem",
},
"quantity": 1000000,
},
],
})
