def test_from_network(self):
# Test for from network
data = Payment.from_network(
type(
'Data', (object, ), {
"trader_id":
TraderId(b'0' * 20),
"transaction_id":
TransactionId(TraderId(b'2' * 20), TransactionNumber(2)),
"transferred_assets":
AssetAmount(3, 'BTC'),
"address_from":
WalletAddress('a'),
"address_to":
WalletAddress('b'),
"payment_id":
PaymentId('aaa'),
"timestamp":
Timestamp(4000),
"success":
True
}))
self.assertEquals(TraderId(b'0' * 20), data.trader_id)
self.assertEquals(
TransactionId(TraderId(b'2' * 20), TransactionNumber(2)),
data.transaction_id)
self.assertEquals(AssetAmount(3, 'BTC'), data.transferred_assets)
self.assertEquals(Timestamp(4000), data.timestamp)
self.assertTrue(data.success)
def test_from_network(self):
# Test for from network
data = StartTransaction.from_network(
type(
'Data', (object, ), {
"trader_id":
TraderId(b'0' * 20),
"transaction_id":
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
"order_id":
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
"recipient_order_id":
OrderId(TraderId(b'1' * 20), OrderNumber(2)),
"proposal_id":
1235,
"assets":
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(40, 'MC')),
"timestamp":
Timestamp(0)
}))
self.assertEquals(TraderId(b'0' * 20), data.trader_id)
self.assertEquals(
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
data.transaction_id)
self.assertEquals(OrderId(TraderId(b'0' * 20), OrderNumber(1)),
data.order_id)
self.assertEquals(OrderId(TraderId(b'1' * 20), OrderNumber(2)),
data.recipient_order_id)
self.assertEquals(1235, data.proposal_id)
self.assertEquals(Timestamp(0), data.timestamp)
class TransactionNumberTestSuite(unittest.TestCase):
"""Message number test cases."""
def setUp(self):
# Object creation
self.transaction_number = TransactionNumber(1)
self.transaction_number2 = TransactionNumber(1)
self.transaction_number3 = TransactionNumber(3)
def test_conversion(self):
# Test for conversions
self.assertEqual(1, int(self.transaction_number))
self.assertEqual('1', str(self.transaction_number))
def test_init(self):
# Test for init validation
with self.assertRaises(ValueError):
TransactionNumber(1.0)
def test_equality(self):
# Test for equality
self.assertTrue(self.transaction_number == self.transaction_number2)
self.assertTrue(self.transaction_number != self.transaction_number3)
self.assertFalse(self.transaction_number == 6)
def test_hash(self):
# Test for hashes
self.assertEqual(self.transaction_number.__hash__(),
self.transaction_number2.__hash__())
self.assertNotEqual(self.transaction_number.__hash__(),
self.transaction_number3.__hash__())
def setUp(self):
# Object creation
self.transaction_id = TransactionId(TraderId(b'0' * 20),
TransactionNumber(1))
self.transaction_id2 = TransactionId(TraderId(b'0' * 20),
TransactionNumber(1))
self.transaction_id3 = TransactionId(TraderId(b'0' * 20),
TransactionNumber(2))
def test_next_identity(self):
# Test for next identity
self.assertEquals(
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
self.memory_transaction_repository.next_identity())
self.assertEquals(
TransactionId(TraderId(b'0' * 20), TransactionNumber(2)),
self.memory_transaction_repository.next_identity())
def get_tx_done_block(ask_amount, bid_amount, traded_amount,
ask_total_traded, bid_total_traded):
ask_pair = AssetPair(AssetAmount(ask_amount, 'BTC'),
AssetAmount(ask_amount, 'MB'))
bid_pair = AssetPair(AssetAmount(bid_amount, 'BTC'),
AssetAmount(bid_amount, 'MB'))
ask = Order(OrderId(TraderId(b'0' * 20), OrderNumber(1)), ask_pair,
Timeout(3600), Timestamp.now(), True)
ask._traded_quantity = ask_total_traded
bid = Order(OrderId(TraderId(b'1' * 20), OrderNumber(1)), bid_pair,
Timeout(3600), Timestamp.now(), False)
bid._traded_quantity = bid_total_traded
tx = Transaction(
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
AssetPair(AssetAmount(traded_amount, 'BTC'),
AssetAmount(traded_amount, 'MB')),
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
OrderId(TraderId(b'1' * 20), OrderNumber(1)), Timestamp(0))
tx.transferred_assets.first += AssetAmount(traded_amount, 'BTC')
tx.transferred_assets.second += AssetAmount(traded_amount, 'MB')
tx_done_block = MarketBlock()
tx_done_block.type = b'tx_done'
tx_done_block.transaction = {
'ask': ask.to_status_dictionary(),
'bid': bid.to_status_dictionary(),
'tx': tx.to_dictionary(),
'version': MarketCommunity.PROTOCOL_VERSION
}
tx_done_block.transaction['ask']['address'], tx_done_block.transaction[
'ask']['port'] = "1.1.1.1", 1234
tx_done_block.transaction['bid']['address'], tx_done_block.transaction[
'bid']['port'] = "1.1.1.1", 1234
return tx_done_block
def from_unpack_list(cls, trader_id, timestamp, transaction_trader_id, transaction_number,
transferred_amount, transferred_type, address_from, address_to, payment_id, success):
return PaymentPayload(TraderId(trader_id), Timestamp(timestamp),
TransactionId(TraderId(transaction_trader_id), TransactionNumber(transaction_number)),
AssetAmount(transferred_amount, transferred_type.decode('utf-8')),
WalletAddress(address_from.decode('utf-8')),
WalletAddress(address_to.decode('utf-8')), PaymentId(payment_id.decode('utf-8')), success)
def next_identity(self):
"""
:rtype: TransactionId
"""
return TransactionId(
TraderId(self._mid),
TransactionNumber(self.persistence.get_next_transaction_number()))
def next_identity(self):
"""
:rtype: TransactionId
"""
self._next_id += 1
return TransactionId(TraderId(self._mid),
TransactionNumber(self._next_id))
def setUp(self):
# Object creation
self.payment = Payment(
TraderId(b'0' * 20),
TransactionId(TraderId(b'2' * 20), TransactionNumber(2)),
AssetAmount(3, 'BTC'), WalletAddress('a'), WalletAddress('b'),
PaymentId('aaa'), Timestamp(4000), True)
def get_all_transactions(self):
"""
Return all transactions in the database.
"""
db_result = self.execute(u"SELECT * FROM transactions")
return [Transaction.from_database(db_item,
self.get_payments(TransactionId(TraderId(bytes(db_item[0])),
TransactionNumber(db_item[1]))))
for db_item in db_result]
def test_get_specific_transaction(self):
"""
Test the retrieval of a specific transaction
"""
transaction_id = TransactionId(TraderId(b'0' * 20),
TransactionNumber(4))
self.assertIsNone(self.database.get_transaction(transaction_id))
self.database.add_transaction(self.transaction1)
self.assertIsNotNone(self.database.get_transaction(transaction_id))
def from_unpack_list(cls, trader_id, timestamp, tx_trader_id, transaction_number,
order_trader_id, order_number, recipient_trader_id, recipient_order_number, proposal_id,
asset1_amount, asset1_type, asset2_amount, asset2_type):
return StartTransactionPayload(TraderId(trader_id), Timestamp(timestamp),
TransactionId(TraderId(tx_trader_id), TransactionNumber(transaction_number)),
OrderId(TraderId(order_trader_id), OrderNumber(order_number)),
OrderId(TraderId(recipient_trader_id), OrderNumber(recipient_order_number)),
proposal_id, AssetPair(AssetAmount(asset1_amount, asset1_type.decode('utf-8')),
AssetAmount(asset2_amount, asset2_type.decode('utf-8'))))
def setUp(self):
# Object creation
self.start_transaction = StartTransaction(
TraderId(b'0' * 20),
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
OrderId(TraderId(b'1' * 20), OrderNumber(1)), 1234,
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(40, 'MC')),
Timestamp(0))
def setUp(self):
# Object creation
self.transaction_id = TransactionId(TraderId(b'0' * 20),
TransactionNumber(1))
self.transaction = Transaction(
self.transaction_id,
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(100, 'MB')),
OrderId(TraderId(b'3' * 20), OrderNumber(2)),
OrderId(TraderId(b'2' * 20), OrderNumber(1)), Timestamp(0))
self.proposed_trade = Trade.propose(
TraderId(b'0' * 20), OrderId(TraderId(b'0' * 20), OrderNumber(2)),
OrderId(TraderId(b'1' * 20), OrderNumber(3)),
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(100, 'MB')),
Timestamp(0))
self.payment = Payment(
TraderId(b'0' * 20),
TransactionId(TraderId(b'2' * 20), TransactionNumber(2)),
AssetAmount(3, 'MB'), WalletAddress('a'), WalletAddress('b'),
PaymentId('aaa'), Timestamp(4), True)
def setUp(self):
BaseTestCase.setUp(self)
self.ask = Ask(
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp(0), True)
self.bid = Ask(
OrderId(TraderId(b'1' * 20), OrderNumber(1)),
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MB')),
Timeout(30), Timestamp(0), False)
self.transaction = Transaction(
TransactionId(TraderId(b'0' * 20), TransactionNumber(1)),
AssetPair(AssetAmount(30, 'BTC'), AssetAmount(30, 'MB')),
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
OrderId(TraderId(b'1' * 20), OrderNumber(1)), Timestamp(0))
ask_tx = self.ask.to_block_dict()
bid_tx = self.bid.to_block_dict()
self.tick_block = MarketBlock()
self.tick_block.type = b'ask'
self.tick_block.transaction = {'tick': ask_tx}
self.cancel_block = MarketBlock()
self.cancel_block.type = b'cancel_order'
self.cancel_block.transaction = {
'trader_id': 'a' * 20,
'order_number': 1
}
self.tx_block = MarketBlock()
self.tx_block.type = b'tx_init'
self.tx_block.transaction = {
'ask': ask_tx,
'bid': bid_tx,
'tx': self.transaction.to_dictionary()
}
payment = {
'trader_id': 'a' * 40,
'transaction_number': 3,
'transferred': {
'amount': 3,
'type': 'BTC'
},
'payment_id': 'a',
'address_from': 'a',
'address_to': 'b',
'timestamp': 1234,
'success': True
}
self.payment_block = MarketBlock()
self.payment_block.type = b'tx_payment'
self.payment_block.transaction = {'payment': payment}
def setUp(self):
# Object creation
self.memory_transaction_repository = MemoryTransactionRepository(b'0' *
20)
self.transaction_id = TransactionId(TraderId(b'0' * 20),
TransactionNumber(1))
self.transaction = Transaction(
self.transaction_id,
AssetPair(AssetAmount(10, 'BTC'), AssetAmount(10, 'MB')),
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
OrderId(TraderId(b'2' * 20), OrderNumber(2)), Timestamp(0))
def test_to_network(self):
# Test for to network
data = self.payment.to_network()
self.assertEquals(data[0], TraderId(b'0' * 20))
self.assertEquals(data[1], Timestamp(4000))
self.assertEquals(
data[2], TransactionId(TraderId(b'2' * 20), TransactionNumber(2)))
self.assertEquals(data[3], AssetAmount(3, 'BTC'))
self.assertEquals(data[4], WalletAddress('a'))
self.assertEquals(data[5], WalletAddress('b'))
self.assertEquals(data[6], PaymentId('aaa'))
self.assertEquals(data[7], True)
def from_database(cls, data):
"""
Create a Payment object based on information in the database.
"""
(trader_id, transaction_trader_id, transaction_number, payment_id,
transferred_amount, transferred_id, address_from, address_to,
timestamp, success) = data
transaction_id = TransactionId(TraderId(bytes(transaction_trader_id)),
TransactionNumber(transaction_number))
return cls(TraderId(bytes(trader_id)), transaction_id,
AssetAmount(transferred_amount, str(transferred_id)),
WalletAddress(str(address_from)),
WalletAddress(str(address_to)), PaymentId(str(payment_id)),
Timestamp(timestamp), bool(success))
def render_GET(self, request):
"""
.. http:get:: /market/transactions/(string:trader_id)/(string:transaction_number)/payments
A GET request to this endpoint will return all payments tied to a specific transaction.
**Example request**:
.. sourcecode:: none
curl -X GET http://localhost:8085/market/transactions/
12c406358ba05e5883a75da3f009477e4ca699a9/3/payments
**Example response**:
.. sourcecode:: javascript
{
"payments": [{
"trader_id": "12c406358ba05e5883a75da3f009477e4ca699a9",
"transaction_number": 3,
"price": 10,
"price_type": "MC",
"quantity": 10,
"quantity_type": "BTC",
"transferred_quantity": 4,
"payment_id": "abcd",
"address_from": "my_mc_address",
"address_to": "my_btc_address",
"timestamp": 1493906434.627721,
]
}
"""
transaction_id = TransactionId(TraderId(unhexlify(self.transaction_trader_id)),
TransactionNumber(int(self.transaction_number)))
transaction = self.get_market_community().transaction_manager.find_by_id(transaction_id)
if not transaction:
request.setResponseCode(http.NOT_FOUND)
return json.twisted_dumps({"error": "transaction not found"})
return json.twisted_dumps({"payments": [payment.to_dictionary() for payment in transaction.payments]})
def setUp(self):
yield super(TestDatabase, self).setUp()
path = os.path.join(self.getStateDir(), 'sqlite')
if not os.path.exists(path):
os.makedirs(path)
self.database = MarketDB(self.getStateDir(), 'market')
self.order_id1 = OrderId(TraderId(b'3' * 20), OrderNumber(4))
self.order_id2 = OrderId(TraderId(b'4' * 20), OrderNumber(5))
self.order1 = Order(
self.order_id1,
AssetPair(AssetAmount(5, 'BTC'), AssetAmount(6, 'EUR')),
Timeout(3600), Timestamp.now(), True)
self.order2 = Order(
self.order_id2,
AssetPair(AssetAmount(5, 'BTC'), AssetAmount(6, 'EUR')),
Timeout(3600), Timestamp.now(), False)
self.order2.reserve_quantity_for_tick(
OrderId(TraderId(b'3' * 20), OrderNumber(4)), 3)
self.transaction_id1 = TransactionId(TraderId(b'0' * 20),
TransactionNumber(4))
self.transaction1 = Transaction(
self.transaction_id1,
AssetPair(AssetAmount(100, 'BTC'), AssetAmount(30, 'MB')),
OrderId(TraderId(b'0' * 20), OrderNumber(1)),
OrderId(TraderId(b'1' * 20), OrderNumber(2)), Timestamp(20000))
self.payment1 = Payment(TraderId(b'0' * 20), self.transaction_id1,
AssetAmount(5, 'BTC'), WalletAddress('abc'),
WalletAddress('def'), PaymentId("abc"),
Timestamp(20000), False)
self.transaction1.add_payment(self.payment1)
def setUp(self):
# Object creation
self.transaction_number = TransactionNumber(1)
self.transaction_number2 = TransactionNumber(1)
self.transaction_number3 = TransactionNumber(3)
def test_properties(self):
# Test for properties
self.assertEqual(TraderId(b'0' * 20), self.transaction_id.trader_id)
self.assertEqual(TransactionNumber(1),
self.transaction_id.transaction_number)
def test_init(self):
# Test for init validation
with self.assertRaises(ValueError):
TransactionNumber(1.0)
def from_unpack_list(cls, trader_id, timestamp, transaction_trader_id, transaction_number,
incoming_address, outgoing_address):
return WalletInfoPayload(TraderId(trader_id), Timestamp(timestamp),
TransactionId(TraderId(transaction_trader_id), TransactionNumber(transaction_number)),
WalletAddress(incoming_address.decode('utf-8')),
WalletAddress(outgoing_address.decode('utf-8')))
