def __init__(self):
package_directory = os.path.dirname(os.path.abspath(__file__))
genesis_data_path = os.path.join(package_directory, 'genesis.json')
with open(genesis_data_path) as f:
genesisBlock_json = f.read()
tmp_block = qrl_pb2.Block()
Parse(genesisBlock_json, tmp_block)
super(GenesisBlock, self).__init__(tmp_block)
# Override genesis if yaml is available (integration testing, etc)
genesis_config_path = os.path.join(package_directory, 'genesis.yml')
if os.path.isfile(genesis_config_path):
with open(genesis_config_path) as f:
additional_balances = yaml.safe_load(f)
if additional_balances is not None:
new_items = [
qrl_pb2.GenesisBalance(address=k, balance=v) for k, v
in additional_balances['genesis_info'].items()
]
self._data.genesis_balance.extend(new_items)
# Override genesis if yaml is available (integration testing, etc)
genesis_config_path = os.path.join(config.user.qrl_dir, 'genesis.yml')
if os.path.isfile(genesis_config_path):
with open(genesis_config_path) as f:
additional_balances = yaml.safe_load(f)
if additional_balances is not None:
new_items = [
qrl_pb2.GenesisBalance(address=k, balance=v) for k, v
in additional_balances['genesis_info'].items()
]
self._data.genesis_balance.extend(new_items)
def main():
if len(sys.argv) > 2:
print("Unexpected arguments")
sys.exit(0)
elif len(sys.argv) == 1:
print("Missing Filename")
sys.exit(0)
filename = sys.argv[1]
if sys.version_info.major > 2:
seed = bytes(hstr2bin(input('Enter extended hexseed: ')))
else:
seed = bytes(hstr2bin(raw_input('Enter extended hexseed: '))) # noqa
dist_xmss = XMSS.from_extended_seed(seed)
transactions = get_migration_transactions(signing_xmss=dist_xmss, filename=filename)
block = Block.create(dev_config=config.dev,
block_number=0,
prev_headerhash=config.user.genesis_prev_headerhash,
prev_timestamp=config.user.genesis_timestamp,
transactions=transactions,
miner_address=dist_xmss.address,
seed_height=None,
seed_hash=None)
block.set_nonces(config.dev, 0, 0)
block._data.genesis_balance.extend([qrl_pb2.GenesisBalance(address=config.dev.coinbase_address,
balance=105000000000000000)])
with open('genesis.yml', 'w') as f:
yaml.dump(json.loads(block.to_json()), f)
def test_add_2(self):
destroy_state()
with State() as state:
with set_wallet_dir("test_wallet"):
chain = Chain(state)
buffered_chain = BufferedChain(chain)
alice_xmss = get_alice_xmss()
slave_xmss = XMSS(alice_xmss.height, alice_xmss.get_seed())
staking_address = bytes(alice_xmss.get_address().encode())
h0 = sha256(b'hashchain_seed')
h1 = sha256(h0)
with mocked_genesis() as custom_genesis:
custom_genesis.genesis_balance.extend([
qrl_pb2.GenesisBalance(
address=alice_xmss.get_address(),
balance=700000000000000)
])
res = buffered_chain.add_block(block=custom_genesis)
self.assertTrue(res)
stake_transaction = StakeTransaction.create(
activation_blocknumber=1,
xmss=alice_xmss,
slavePK=slave_xmss.pk(),
hashchain_terminator=h1)
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=0,
headerhash=custom_genesis.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(0)
# FIXME: The test needs private access.. This is an API issue
stake_transaction._data.nonce = 1
stake_transaction.sign(alice_xmss)
chain.pstate.stake_validators_tracker.add_sv(
balance=700000000000000,
stake_txn=stake_transaction,
blocknumber=1)
sv = chain.pstate.stake_validators_tracker.sv_dict[
staking_address]
self.assertEqual(0, sv.nonce)
tmp_block = Block.create(
staking_address=bytes(
alice_xmss.get_address().encode()),
block_number=1,
reveal_hash=h0,
prevblock_headerhash=custom_genesis.headerhash,
transactions=[stake_transaction],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=alice_xmss,
nonce=1)
res = buffered_chain.add_block(block=tmp_block)
self.assertTrue(res)
def test_add_4(self):
destroy_state()
with State() as state:
with set_wallet_dir("test_wallet"):
chain = Chain(state)
buffered_chain = BufferedChain(chain)
alice_xmss = get_alice_xmss()
slave_xmss = XMSS(alice_xmss.height, alice_xmss.get_seed())
random_xmss1 = get_random_xmss()
random_xmss2 = get_random_xmss()
staking_address = bytes(alice_xmss.get_address().encode())
# FIXME: Replace this with a call to create a hash_chain
h0 = sha256(b'hashchain_seed')
h1 = sha256(h0)
h2 = sha256(h1)
h3 = sha256(h2)
h4 = sha256(h3)
with mocked_genesis() as custom_genesis:
custom_genesis.genesis_balance.extend([
qrl_pb2.GenesisBalance(
address=alice_xmss.get_address(),
balance=700000000000000)
])
res = buffered_chain.add_block(block=GenesisBlock())
self.assertTrue(res)
stake_transaction = StakeTransaction.create(
activation_blocknumber=1,
xmss=alice_xmss,
slavePK=slave_xmss.pk(),
hashchain_terminator=h4)
stake_transaction._data.nonce = 1 # FIXME: The test needs private access.. This is an API issue
stake_transaction.sign(alice_xmss)
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=0,
headerhash=GenesisBlock().headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(0)
chain.pstate.stake_validators_tracker.add_sv(
balance=700000000000000,
stake_txn=stake_transaction,
blocknumber=1)
sv = chain.pstate.stake_validators_tracker.sv_dict[
staking_address]
self.assertEqual(0, sv.nonce)
# Token Transaction to create a token for test
token_transaction = get_token_transaction(
random_xmss1, random_xmss2)
token_transaction._data.nonce = 1
token_transaction.sign(random_xmss1)
# Transfer Token Transaction
transfer_token1 = TransferTokenTransaction.create(
addr_from=random_xmss1.get_address().encode(),
token_txhash=token_transaction.txhash,
addr_to=alice_xmss.get_address().encode(),
amount=100000000,
fee=1,
xmss_pk=random_xmss1.pk(),
xmss_ots_index=random_xmss1.get_index())
transfer_token1._data.nonce = 2
transfer_token1.sign(random_xmss1)
transfer_token2 = TransferTokenTransaction.create(
addr_from=random_xmss2.get_address().encode(),
token_txhash=token_transaction.txhash,
addr_to=alice_xmss.get_address().encode(),
amount=200000000,
fee=1,
xmss_pk=random_xmss2.pk(),
xmss_ots_index=random_xmss2.get_index())
transfer_token2._data.nonce = 1
transfer_token2.sign(random_xmss2)
# Transfer Coin Transaction
transfer_transaction = TransferTransaction.create(
addr_from=random_xmss1.get_address().encode(),
addr_to=random_xmss2.get_address().encode(),
amount=10,
fee=1,
xmss_pk=random_xmss1.pk(),
xmss_ots_index=random_xmss1.get_index())
transfer_transaction._data.nonce = 3
transfer_transaction.sign(random_xmss1)
tmp_block1 = Block.create(
staking_address=staking_address,
block_number=1,
reveal_hash=h3,
prevblock_headerhash=GenesisBlock().headerhash,
transactions=[stake_transaction, token_transaction],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=1)
res = buffered_chain.add_block(block=tmp_block1)
self.assertTrue(res)
# Need to move forward the time to align with block times
with mock.patch('qrl.core.ntp.getTime') as time_mock:
time_mock.return_value = tmp_block1.timestamp + config.dev.minimum_minting_delay
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=1,
headerhash=tmp_block1.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(1)
tmp_block2 = Block.create(
staking_address=staking_address,
block_number=2,
reveal_hash=h2,
prevblock_headerhash=tmp_block1.headerhash,
transactions=[
transfer_token1, transfer_token2,
transfer_transaction
],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=2)
res = buffered_chain.add_block(block=tmp_block2)
self.assertTrue(res)
# Need to move forward the time to align with block times
with mock.patch('qrl.core.ntp.getTime') as time_mock:
time_mock.return_value = tmp_block2.timestamp + config.dev.minimum_minting_delay
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=2,
headerhash=tmp_block2.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(2)
tmp_block3 = Block.create(
staking_address=staking_address,
block_number=3,
reveal_hash=h1,
prevblock_headerhash=tmp_block2.headerhash,
transactions=[],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=3)
res = buffered_chain.add_block(block=tmp_block3)
self.assertTrue(res)
chain = buffered_chain._chain
random_xmss1_state = chain.pstate._get_address_state(
random_xmss1.get_address().encode())
random_xmss2_state = chain.pstate._get_address_state(
random_xmss2.get_address().encode())
self.assertEqual(
random_xmss1_state.tokens[bin2hstr(
token_transaction.txhash).encode()], 400000000)
self.assertEqual(
random_xmss2_state.tokens[bin2hstr(
token_transaction.txhash).encode()], 200000000)
# Need to move forward the time to align with block times
with mock.patch('qrl.core.ntp.getTime') as time_mock:
time_mock.return_value = tmp_block3.timestamp + config.dev.minimum_minting_delay
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=3,
headerhash=tmp_block3.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(3)
tmp_block4 = Block.create(
staking_address=staking_address,
block_number=4,
reveal_hash=h0,
prevblock_headerhash=tmp_block3.headerhash,
transactions=[],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=4)
res = buffered_chain.add_block(block=tmp_block4)
self.assertTrue(res)
token_metadata = buffered_chain.get_token_metadata(
token_transaction.txhash)
self.assertEqual(token_metadata.token_txhash,
token_transaction.txhash)
self.assertEqual(
len(token_metadata.transfer_token_tx_hashes), 3)
self.assertEqual(
token_metadata.transfer_token_tx_hashes[0],
token_transaction.txhash)
random_xmss1_state = chain.pstate._get_address_state(
random_xmss1.get_address().encode())
random_xmss2_state = chain.pstate._get_address_state(
random_xmss2.get_address().encode())
alice_state = chain.pstate._get_address_state(
alice_xmss.get_address().encode())
self.assertEqual(
random_xmss1_state.tokens[bin2hstr(
token_transaction.txhash).encode()], 300000000)
self.assertEqual(
random_xmss2_state.tokens[bin2hstr(
token_transaction.txhash).encode()], 0)
self.assertEqual(
alice_state.tokens[bin2hstr(
token_transaction.txhash).encode()], 300000000)
self.assertEqual(random_xmss1_state.balance,
config.dev.default_account_balance - 13)
self.assertEqual(random_xmss2_state.balance,
config.dev.default_account_balance + 9)
def test_add_3(self):
destroy_state()
with State() as state:
with set_wallet_dir("test_wallet"):
chain = Chain(state)
buffered_chain = BufferedChain(chain)
alice_xmss = get_alice_xmss()
slave_xmss = XMSS(alice_xmss.height, alice_xmss.get_seed())
staking_address = bytes(alice_xmss.get_address().encode())
# FIXME: Replace this with a call to create a hash_chain
h0 = sha256(b'hashchain_seed')
h1 = sha256(h0)
h2 = sha256(h1)
h3 = sha256(h2)
with mocked_genesis() as custom_genesis:
custom_genesis.genesis_balance.extend([
qrl_pb2.GenesisBalance(
address=alice_xmss.get_address(),
balance=700000000000000)
])
res = buffered_chain.add_block(block=GenesisBlock())
self.assertTrue(res)
stake_transaction = StakeTransaction.create(
activation_blocknumber=1,
xmss=alice_xmss,
slavePK=slave_xmss.pk(),
hashchain_terminator=h3)
stake_transaction._data.nonce = 1 # FIXME: The test needs private access.. This is an API issue
stake_transaction.sign(alice_xmss)
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=0,
headerhash=GenesisBlock().headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(0)
chain.pstate.stake_validators_tracker.add_sv(
balance=700000000000000,
stake_txn=stake_transaction,
blocknumber=1)
sv = chain.pstate.stake_validators_tracker.sv_dict[
staking_address]
self.assertEqual(0, sv.nonce)
tmp_block1 = Block.create(
staking_address=staking_address,
block_number=1,
reveal_hash=h2,
prevblock_headerhash=GenesisBlock().headerhash,
transactions=[stake_transaction],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=1)
res = buffered_chain.add_block(block=tmp_block1)
self.assertTrue(res)
# Need to move forward the time to align with block times
with mock.patch('qrl.core.ntp.getTime') as time_mock:
time_mock.return_value = tmp_block1.timestamp + config.dev.minimum_minting_delay
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=1,
headerhash=tmp_block1.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(1)
tmp_block2 = Block.create(
staking_address=staking_address,
block_number=2,
reveal_hash=h1,
prevblock_headerhash=tmp_block1.headerhash,
transactions=[],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=2)
res = buffered_chain.add_block(block=tmp_block2)
self.assertTrue(res)
# Need to move forward the time to align with block times
with mock.patch('qrl.core.ntp.getTime') as time_mock:
time_mock.return_value = tmp_block2.timestamp + config.dev.minimum_minting_delay
vote = Vote.create(
addr_from=alice_xmss.get_address().encode(),
blocknumber=2,
headerhash=tmp_block2.headerhash,
xmss=slave_xmss)
vote.sign(slave_xmss)
buffered_chain.add_vote(vote)
vote_metadata = buffered_chain.get_consensus(2)
tmp_block3 = Block.create(
staking_address=staking_address,
block_number=3,
reveal_hash=h0,
prevblock_headerhash=tmp_block2.headerhash,
transactions=[],
duplicate_transactions=OrderedDict(),
vote=vote_metadata,
signing_xmss=slave_xmss,
nonce=3)
res = buffered_chain.add_block(block=tmp_block3)
self.assertTrue(res)
amounts = []
if addrs_to:
transactions.append(create_tx(addrs_to, amounts, signing_xmss, count))
return transactions
seed = bytes(hstr2bin(input('Enter extended hexseed: ')))
dist_xmss = XMSS.from_extended_seed(seed)
transactions = get_migration_transactions(signing_xmss=dist_xmss)
block = Block.create(block_number=0,
prevblock_headerhash=config.dev.genesis_prev_headerhash,
transactions=transactions,
miner_address=dist_xmss.address)
block.set_nonces(0, 0)
block._data.genesis_balance.MergeFrom([
qrl_pb2.GenesisBalance(address=config.dev.coinbase_address,
balance=105000000000000000)
])
k = block.blockheader.to_json()
with open('genesis.json', 'w') as f:
f.write(block.to_json())
def test_add_4(self, mock_difficulty_tracker_get):
with set_qrl_dir('wallet_ver1'):
with State() as state:
with mocked_genesis() as custom_genesis:
chain_manager = ChainManager(state)
chain_manager._difficulty_tracker = Mock()
tmp_difficulty = StringToUInt256('2')
tmp_target = DifficultyTracker.get_target(tmp_difficulty)
mock_difficulty_tracker_get.return_value = [
tmp_difficulty, tmp_target
]
alice_xmss = get_alice_xmss()
slave_xmss = XMSS(
XmssFast(alice_xmss.seed, alice_xmss.height))
random_xmss1 = get_random_xmss()
random_kyber1 = Kyber()
random_dilithium1 = Dilithium()
random_xmss2 = get_random_xmss()
random_kyber2 = Kyber()
random_dilithium2 = Dilithium()
message = b'Hello World How are you?'
prf512_seed = b'10192'
custom_genesis.genesis_balance.extend([
qrl_pb2.GenesisBalance(address=random_xmss1.address,
balance=65000000000000000)
])
custom_genesis.genesis_balance.extend([
qrl_pb2.GenesisBalance(address=random_xmss2.address,
balance=65000000000000000)
])
chain_manager.load(custom_genesis)
with mock.patch('qrl.core.misc.ntp.getTime') as time_mock:
time_mock.return_value = 1615270948
lattice_public_key_txn = LatticePublicKey.create(
fee=1,
kyber_pk=random_kyber1.getPK(),
dilithium_pk=random_dilithium1.getPK(),
xmss_pk=random_xmss1.pk)
lattice_public_key_txn._data.nonce = 1
lattice_public_key_txn.sign(random_xmss1)
genesis_block = GenesisBlock()
tmp_block1 = Block.create(
block_number=1,
prev_block_headerhash=genesis_block.headerhash,
prev_block_timestamp=genesis_block.timestamp,
transactions=[lattice_public_key_txn],
miner_address=slave_xmss.address)
# Mine the nonce
while not PoWValidator().validate_mining_nonce(
state, tmp_block1.blockheader, False):
tmp_block1.set_nonces(tmp_block1.mining_nonce + 1,
0)
res = chain_manager.add_block(block=tmp_block1)
self.assertTrue(res)
# Need to move forward the time to align with block times
time_mock.return_value += config.dev.minimum_minting_delay * 2
encrypted_eph_message = create_ephemeral_channel(
msg_id=lattice_public_key_txn.txhash,
ttl=time_mock.return_value,
ttr=0,
addr_from=random_xmss2.address,
kyber_pk=random_kyber2.getPK(),
kyber_sk=random_kyber2.getSK(),
receiver_kyber_pk=random_kyber1.getPK(),
dilithium_pk=random_dilithium2.getPK(),
dilithium_sk=random_dilithium2.getSK(),
prf512_seed=prf512_seed,
data=message,
nonce=1)
chain_manager.state.update_ephemeral(
encrypted_eph_message)
eph_metadata = chain_manager.state.get_ephemeral_metadata(
lattice_public_key_txn.txhash)
# Decrypting Payload
encrypted_eph_message = eph_metadata.encrypted_ephemeral_message_list[
0]
encrypted_payload = encrypted_eph_message.payload
random_kyber1.kem_decode(
encrypted_eph_message.channel.enc_aes256_symkey)
aes_key = bytes(random_kyber1.getMyKey())
myAES = AES(aes_key)
decrypted_payload = myAES.decrypt(encrypted_payload)
ephemeral_channel_payload = EphemeralChannelPayload.from_json(
decrypted_payload)
self.assertEqual(ephemeral_channel_payload.prf512_seed,
b'10192')
self.assertEqual(ephemeral_channel_payload.data,
b'Hello World How are you?')
# TODO (cyyber): Add Ephemeral Testing code using Naive RNG
tmp_block2 = Block.create(
block_number=2,
prev_block_headerhash=tmp_block1.headerhash,
prev_block_timestamp=tmp_block1.timestamp,
transactions=[],
miner_address=slave_xmss.address)
# Mine the nonce
while not PoWValidator().validate_mining_nonce(
state, tmp_block2.blockheader, False):
tmp_block2.set_nonces(tmp_block2.mining_nonce + 1,
0)
res = chain_manager.add_block(block=tmp_block2)
self.assertTrue(res)
# Need to move forward the time to align with block times
time_mock.return_value += config.dev.minimum_minting_delay * 2
tmp_block3 = Block.create(
block_number=3,
prev_block_headerhash=tmp_block2.headerhash,
prev_block_timestamp=tmp_block1.timestamp,
transactions=[],
miner_address=slave_xmss.address)
# Mine the nonce
while not PoWValidator().validate_mining_nonce(
state, tmp_block3.blockheader, False):
tmp_block3.set_nonces(tmp_block3.mining_nonce + 1,
0)
res = chain_manager.add_block(block=tmp_block3)
self.assertTrue(res)
time_mock.return_value += config.dev.minimum_minting_delay
tmp_block4 = Block.create(
block_number=4,
prev_block_headerhash=tmp_block3.headerhash,
prev_block_timestamp=tmp_block1.timestamp,
transactions=[],
miner_address=slave_xmss.address)
# Mine the nonce
while not PoWValidator().validate_mining_nonce(
state, tmp_block4.blockheader, False):
tmp_block4.set_nonces(tmp_block4.mining_nonce + 1,
0)
res = chain_manager.add_block(block=tmp_block4)
self.assertTrue(res)
address_state = chain_manager.get_address(
random_xmss1.address)
self.assertEqual(
address_state.latticePK_list[0].kyber_pk,
lattice_public_key_txn.kyber_pk)
self.assertEqual(
address_state.latticePK_list[0].dilithium_pk,
lattice_public_key_txn.dilithium_pk)
self.assertEqual(address_state.address,
lattice_public_key_txn.addr_from)
random_xmss1_state = chain_manager.get_address(
random_xmss1.address)
self.assertEqual(64999999999999999,
random_xmss1_state.balance)
