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nem: provision namespaces

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This commit is contained in:
Tomas Susanka 2018-03-16 14:25:48 +01:00 committed by Jan Pochyla
parent 4827ff3a03
commit 5dd3d1e7e5
3 changed files with 73 additions and 2 deletions
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24
src/apps/nem/sign_tx.py
View File

@ -34,6 +34,28 @@ def nem_transaction_create_transfer(network: int, timestamp: int, signer_public_
return tx
def nem_transaction_create_provision_namespace(network: int, timestamp: int, signer_public_key: bytes, fee: int,
deadline: int, namespace: str, parent: str, rental_sink: str,
rental_fee: int) -> bytearray:
tx = _nem_transaction_write_common(NEM_TRANSACTION_TYPE_PROVISION_NAMESPACE,
_nem_get_version(network),
timestamp,
signer_public_key,
fee,
deadline)
write_bytes_with_length(tx, bytearray(rental_sink))
write_uint64(tx, rental_fee)
write_bytes_with_length(tx, bytearray(namespace))
if parent:
write_bytes_with_length(tx, bytearray(parent))
else:
write_uint32(tx, 0xffffffff)
return tx
def nem_transaction_write_mosaic(w: bytearray, namespace: str, mosaic: str, quantity: int):
identifier_length = 4 + len(namespace) + 4 + len(mosaic)
# indentifier length (u32) + quantity (u64) + identifier size
@ -58,7 +80,7 @@ def _nem_transaction_write_common(tx_type: int, version: int, timestamp: int, si
return ret
def _nem_get_version(network, mosaics) -> int:
def _nem_get_version(network, mosaics=None) -> int:
if mosaics:
return network << 24 | 2
return network << 24 | 1

49
tests/test_apps.nem.transaction.provision.py Normal file
View File

@ -0,0 +1,49 @@
from common import *
from apps.nem.sign_tx import *
from trezor.crypto import hashlib
class TestNemTransactionProvisition(unittest.TestCase):
def test_create_provision_namespace(self):
# http://bob.nem.ninja:8765/#/transfer/0acbf8df91e6a65dc56c56c43d65f31ff2a6a48d06fc66e78c7f3436faf3e74f
t = nem_transaction_create_provision_namespace(NEM_NETWORK_TESTNET,
56999445,
unhexlify('84afa1bbc993b7f5536344914dde86141e61f8cbecaf8c9cefc07391f3287cf5'),
20000000,
57003045,
'gimre',
'',
'TAMESPACEWH4MKFMBCVFERDPOOP4FK7MTDJEYP35',
5000000000)
self.assertEqual(hashlib.sha3_256(t).digest(True), unhexlify('f7cab28da57204d01a907c697836577a4ae755e6c9bac60dcc318494a22debb3'))
# http://bob.nem.ninja:8765/#/namespace/7ddd5fe607e1bfb5606e0ac576024c318c8300d237273117d4db32a60c49524d
t = nem_transaction_create_provision_namespace(NEM_NETWORK_TESTNET,
21496797,
unhexlify('244fa194e2509ac0d2fbc18779c2618d8c2ebb61c16a3bcbebcf448c661ba8dc'),
108000000,
21500397,
'misc',
'alice',
'TAMESPACEWH4MKFMBCVFERDPOOP4FK7MTDJEYP35',
5000000000)
self.assertEqual(hashlib.sha3_256(t).digest(True), unhexlify('7ddd5fe607e1bfb5606e0ac576024c318c8300d237273117d4db32a60c49524d'))
# http://chain.nem.ninja/#/namespace/57071aad93ca125dc231dc02c07ad8610cd243d35068f9b36a7d231383907569
t = nem_transaction_create_provision_namespace(NEM_NETWORK_MAINNET,
26699717,
unhexlify('9f3c14f304309c8b72b2821339c4428793b1518bea72d58dd01f19d523518614'),
108000000,
26703317,
'sex',
'',
'NAMESPACEWH4MKFMBCVFERDPOOP4FK7MTBXDPZZA',
50000000000)
self.assertEqual(hashlib.sha3_256(t).digest(True), unhexlify('57071aad93ca125dc231dc02c07ad8610cd243d35068f9b36a7d231383907569'))
if __name__ == '__main__':
unittest.main()

2
tests/test_apps.nem.transfer.py → tests/test_apps.nem.transaction.transfer.py
View File

@ -4,7 +4,7 @@ from apps.nem.sign_tx import *
from trezor.crypto import hashlib
class TestNemTransfer(unittest.TestCase):
class TestNemTransactionTransfer(unittest.TestCase):
def test_create_transfer(self):