def setUp(self):
self.client = Client(self.loop)
if TEST_AUTH:
self.auth_client = Client(self.loop,
SANDBOX_URL,
auth=True,
key=KEY,
secret=SECRET,
passphrase=PASSPHRASE)
async def test_delete(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.delete('/delete')
self.assertEqual(body['args'], {})
self.assertEqual(body['headers']['User-Agent'], USER_AGENT)
self.assertIsInstance(headers, dict)
self.assertIn('Content-Type', headers)
self.assertIn('Content-Length', headers)
params = {'key1': 'item1', 'key2': 'item2'}
headers, body = await client.delete('/delete', params=params)
self.assertEqual(body['args'], params)
async def test_post(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.post('/post')
self.assertEqual(body['form'], {})
self.assertEqual(body['headers']['User-Agent'], USER_AGENT)
self.assertIsInstance(headers, dict)
self.assertIn('Content-Type', headers)
self.assertIn('Content-Length', headers)
data = {"key1": "item1", "key2": "item2"}
headers, body = await client.post('/post', data=data)
self.assertEqual(json.loads(body['data']), data)
import asyncio
from copra.rest import Client
loop = asyncio.get_event_loop()
client = Client(loop)
async def get_stats():
btc_stats = await client.get_24hour_stats('BTC-USD')
print(btc_stats)
loop.run_until_complete(get_stats())
loop.run_until_complete(client.close())
# sample output
# {'open': '9618.85000000', 'high': '9694.81000000', 'low': '9572.22000000', 'volume': '7387.11815961', 'last': '9629.13000000', 'volume_30day': '346108.46778134'}
async def test__handle_error(self):
async with Client(self.loop, HTTPBIN) as client:
with self.assertRaises(APIRequestError) as cm:
headers, body = await client.get('/status/404')
async def test_user_agent(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.get('/user-agent')
self.assertEqual(body['user-agent'], USER_AGENT)
class TestRest(TestCase):
"""Tests for copra.rest.Client"""
def setUp(self):
self.client = Client(self.loop)
if TEST_AUTH:
self.auth_client = Client(self.loop,
SANDBOX_URL,
auth=True,
key=KEY,
secret=SECRET,
passphrase=PASSPHRASE)
def tearDown(self):
self.loop.create_task(self.client.close())
if TEST_AUTH:
self.loop.run_until_complete(
self.auth_client.cancel_all(stop=True))
self.loop.create_task(self.auth_client.close())
# try to avoid public rate limit, allow for aiohttp cleanup and
# all outstanding Coinbase actions to complete
self.loop.run_until_complete(asyncio.sleep(1))
async def test_user_agent(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.get('/user-agent')
self.assertEqual(body['user-agent'], USER_AGENT)
async def test__handle_error(self):
async with Client(self.loop, HTTPBIN) as client:
with self.assertRaises(APIRequestError) as cm:
headers, body = await client.get('/status/404')
async def test_delete(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.delete('/delete')
self.assertEqual(body['args'], {})
self.assertEqual(body['headers']['User-Agent'], USER_AGENT)
self.assertIsInstance(headers, dict)
self.assertIn('Content-Type', headers)
self.assertIn('Content-Length', headers)
params = {'key1': 'item1', 'key2': 'item2'}
headers, body = await client.delete('/delete', params=params)
self.assertEqual(body['args'], params)
async def test_get(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.get('/get')
body['args'].pop('no-cache', None)
self.assertEqual(body['args'], {})
self.assertEqual(body['headers']['User-Agent'], USER_AGENT)
self.assertIsInstance(headers, dict)
self.assertIn('Content-Type', headers)
self.assertIn('Content-Length', headers)
params = {'key1': 'item1', 'key2': 'item2'}
headers, body = await client.get('/get', params=params)
self.assertEqual(body['args'], params)
async def test_post(self):
async with Client(self.loop, HTTPBIN) as client:
headers, body = await client.post('/post')
self.assertEqual(body['form'], {})
self.assertEqual(body['headers']['User-Agent'], USER_AGENT)
self.assertIsInstance(headers, dict)
self.assertIn('Content-Type', headers)
self.assertIn('Content-Length', headers)
data = {"key1": "item1", "key2": "item2"}
headers, body = await client.post('/post', data=data)
self.assertEqual(json.loads(body['data']), data)
async def test_products(self):
keys = {
'id', 'base_currency', 'quote_currency', 'base_min_size',
'base_max_size', 'quote_increment', 'display_name', 'status',
'margin_enabled', 'status_message', 'min_market_funds',
'max_market_funds', 'post_only', 'limit_only', 'cancel_only'
}
# Sometimes returns 'accesible' as a key. ??
products = await self.client.products()
self.assertIsInstance(products, list)
self.assertGreater(len(products), 1)
self.assertIsInstance(products[0], dict)
self.assertGreaterEqual(len(products[0]), len(keys))
self.assertGreaterEqual(products[0].keys(), keys)
async def test_order_book(self):
keys = {'sequence', 'bids', 'asks'}
ob1 = await self.client.order_book('BTC-USD', level=1)
self.assertIsInstance(ob1, dict)
self.assertEqual(ob1.keys(), keys)
self.assertIsInstance(ob1['bids'], list)
self.assertEqual(len(ob1['bids']), 1)
self.assertEqual(len(ob1['bids'][0]), 3)
self.assertIsInstance(ob1['asks'], list)
self.assertEqual(len(ob1['asks']), 1)
self.assertEqual(len(ob1['asks'][0]), 3)
ob2 = await self.client.order_book('BTC-USD', level=2)
self.assertIsInstance(ob2, dict)
self.assertEqual(ob2.keys(), keys)
self.assertIsInstance(ob2['bids'], list)
self.assertEqual(len(ob2['bids']), 50)
self.assertEqual(len(ob2['bids'][0]), 3)
self.assertIsInstance(ob2['asks'], list)
self.assertEqual(len(ob2['asks']), 50)
self.assertEqual(len(ob2['asks'][0]), 3)
ob3 = await self.client.order_book('BTC-USD', level=3)
self.assertIsInstance(ob3, dict)
self.assertEqual(ob3.keys(), keys)
self.assertIsInstance(ob3['bids'], list)
self.assertGreater(len(ob3['bids']), 50)
self.assertEqual(len(ob3['bids'][0]), 3)
self.assertIsInstance(ob3['asks'], list)
self.assertGreater(len(ob3['asks']), 50)
self.assertEqual(len(ob3['asks'][0]), 3)
async def test_ticker(self):
keys = {'trade_id', 'price', 'size', 'bid', 'ask', 'volume', 'time'}
tick = await self.client.ticker('BTC-USD')
self.assertIsInstance(tick, dict)
self.assertEqual(tick.keys(), keys)
async def test_trades(self):
keys = {'time', 'trade_id', 'price', 'size', 'side'}
trades, before, after = await self.client.trades('BTC-USD')
self.assertIsInstance(trades, list)
self.assertIsInstance(trades[0], dict)
self.assertIsInstance(before, str)
self.assertIsInstance(after, str)
self.assertEqual(len(trades), 100)
self.assertEqual(trades[0].keys(), keys)
trades, before, after = await self.client.trades('BTC-USD', 5)
self.assertEqual(len(trades), 5)
trades_after, after_after, before_after = await self.client.trades(
'BTC-USD', 5, after=after)
self.assertLess(trades_after[0]['trade_id'], trades[-1]['trade_id'])
trades_before, after_before, before_before = await self.client.trades(
'BTC-USD', 5, before=before)
if trades_before:
self.assertGreater(trades_before[-1]['trade_id'],
trades[0]['trade_id'])
else:
self.assertIsNone(after_before)
self.assertIsInstance(after_after, str)
await asyncio.sleep(20)
trades_before, after_before, before_before = await self.client.trades(
'BTC-USD', 5, before=before)
if (trades_before):
self.assertGreater(trades_before[-1]['trade_id'],
trades[0]['trade_id'])
else:
self.assertIsNone(after_before)
self.assertIsInstance(after_after, str)
async def test_historic_rates(self):
rates = await self.client.historic_rates('BTC-USD', 900)
self.assertIsInstance(rates, list)
self.assertEqual(len(rates[0]), 6)
self.assertEqual(rates[0][0] - rates[1][0], 900)
end = datetime.utcnow()
start = end - timedelta(days=1)
rates = await self.client.historic_rates('LTC-USD', 3600,
start.isoformat(),
end.isoformat())
self.assertIsInstance(rates, list)
self.assertEqual(len(rates), 24)
self.assertEqual(len(rates[0]), 6)
self.assertEqual(rates[0][0] - rates[1][0], 3600)
async def test_get_24hour_stats(self):
keys = {'open', 'high', 'low', 'volume', 'last', 'volume_30day'}
stats = await self.client.get_24hour_stats('BTC-USD')
self.assertIsInstance(stats, dict)
self.assertEqual(stats.keys(), keys)
async def test_currencies(self):
keys = {'id', 'name', 'min_size', 'status', 'message', 'details'}
currencies = await self.client.currencies()
self.assertIsInstance(currencies, list)
self.assertGreater(len(currencies), 1)
self.assertIsInstance(currencies[0], dict)
self.assertEqual(currencies[0].keys(), keys)
async def test_server_time(self):
time = await self.client.server_time()
self.assertIsInstance(time, dict)
self.assertIn('iso', time)
self.assertIn('epoch', time)
self.assertIsInstance(time['iso'], str)
self.assertIsInstance(time['epoch'], float)
@skipUnless(TEST_AUTH, "Authentication credentials not provided.")
async def test_accounts(self):
keys = {'id', 'currency', 'balance', 'available', 'hold', 'profile_id'}
accounts = await self.auth_client.accounts()
self.assertIsInstance(accounts, list)
self.assertIsInstance(accounts[0], dict)
self.assertGreaterEqual(accounts[0].keys(), keys)
@skipUnless(TEST_AUTH and TEST_BTC_ACCOUNT,
"Auth credentials and test BTC account ID required")
async def test_account(self):
keys = {'id', 'currency', 'balance', 'available', 'hold', 'profile_id'}
account = await self.auth_client.account(TEST_BTC_ACCOUNT)
self.assertIsInstance(account, dict)
self.assertEqual(account.keys(), keys)
self.assertEqual(account['id'], TEST_BTC_ACCOUNT)
self.assertEqual(account['currency'], 'BTC')
@skipUnless(TEST_AUTH and TEST_BTC_ACCOUNT,
"Auth credentials and test BTC account ID required")
async def test_account_history(self):
# Assumes market_order works.
orders = []
for i in range(1, 6):
size = 0.001 * i
order = await self.auth_client.market_order('buy', 'BTC-USD', size)
orders.append(order)
await asyncio.sleep(0.25)
history, before, after = await self.auth_client.account_history(
TEST_BTC_ACCOUNT, limit=3)
keys = {'amount', 'balance', 'created_at', 'details', 'id', 'type'}
self.assertIsInstance(history, list)
self.assertEqual(len(history), 3)
self.assertEqual(history[0].keys(), keys)
self.assertEqual(history[0]['type'], 'match')
self.assertEqual(history[0]['details']['order_id'], orders[4]['id'])
self.assertEqual(history[0]['details']['product_id'], 'BTC-USD')
after_history, after_before, after_after = await self.auth_client.account_history(
TEST_BTC_ACCOUNT, after=after)
self.assertGreater(history[-1]['id'], after_history[0]['id'])
original_history, _, _ = await self.auth_client.account_history(
TEST_BTC_ACCOUNT, before=after_before)
self.assertEqual(original_history, history)
@skipUnless(TEST_AUTH and TEST_BTC_ACCOUNT,
"Auth credentials and test BTC account ID required")
async def test_holds(self):
# Assumes cancel, cancel_all and limit_order work
await self.auth_client.cancel_all(stop=True)
holds, _, _ = await self.auth_client.holds(TEST_BTC_ACCOUNT)
offset = len(holds)
orders = []
for i in range(1, 8):
size = .001 * i
price = 10000 + i * 1000
order = await self.auth_client.limit_order('sell', 'BTC-USD',
price, size)
orders.append(order)
await asyncio.sleep(.25)
holds, _, _ = await self.auth_client.holds(TEST_BTC_ACCOUNT)
keys = {'amount', 'created_at', 'id', 'ref', 'type'}
self.assertEqual(len(holds), 7 + offset)
self.assertEqual(holds[0].keys(), keys)
self.assertEqual(float(holds[0]['amount']), .007)
self.assertEqual(orders[6]['id'], holds[0]['ref'])
holds, before, after = await self.auth_client.holds(TEST_BTC_ACCOUNT,
limit=5)
self.assertEqual(len(holds), 5)
after_holds, after_before, after_after = await self.auth_client.holds(
TEST_BTC_ACCOUNT, after=after)
self.assertEqual(len(after_holds), 2 + offset)
original_holds, _, _ = await self.auth_client.holds(
TEST_BTC_ACCOUNT, before=after_before, limit=5)
self.assertEqual(original_holds, holds)
for order in orders[4:]:
resp = await self.auth_client.cancel(order['id'])
self.assertEqual(resp[0], order['id'])
holds, _, _ = await self.auth_client.holds(TEST_BTC_ACCOUNT)
total = 0
for hold in holds:
if hold['type'] == 'order':
total += float(hold['amount'])
self.assertAlmostEqual(total, 0.01)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_limit_order(self):
# Assumes cancel works
for side, base_price in (('buy', 1), ('sell', 50000)):
# default time_in_force
price = base_price + (random.randint(1, 9) / 10)
size = random.randint(1, 10) / 1000
order = await self.auth_client.limit_order(side,
'BTC-USD',
price=price,
size=size)
await self.auth_client.cancel(order['id'])
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size',
'id', 'post_only', 'price', 'product_id', 'settled', 'side',
'size', 'status', 'stp', 'time_in_force', 'type'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), price)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'GTC')
# client_oid, explicit time_in_force
price = base_price + (random.randint(1, 9) / 10)
size = random.randint(1, 10) / 1000
client_oid = str(uuid4())
order = await self.auth_client.limit_order(side,
'BTC-USD',
price=price,
size=size,
time_in_force='GTC',
client_oid=client_oid)
await self.auth_client.cancel(order['id'])
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), price)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'GTC')
# IOC time_in_force
price = base_price + (random.randint(1, 9) / 10)
size = random.randint(1, 10) / 1000
order = await self.auth_client.limit_order(side,
'BTC-USD',
price=price,
size=size,
time_in_force='IOC')
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), price)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'IOC')
# FOK time_in_force
price = base_price + (random.randint(1, 9) / 10)
size = random.randint(1, 10) / 1000
order = await self.auth_client.limit_order(side,
'BTC-USD',
price=price,
size=size,
time_in_force='FOK')
if 'reject_reason' in order:
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size',
'id', 'post_only', 'price', 'product_id', 'reject_reason',
'settled', 'side', 'size', 'status', 'time_in_force',
'type'
}
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), price)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'FOK')
# GTT time_in_force, iterate cancel_after
for ca_str, ca_int in [('min', 60), ('hour', 3600),
('day', 86400)]:
o_time = await self.client.server_time()
o_time = float(o_time['epoch'])
price = base_price + (random.randint(1, 9) / 10)
size = random.randint(1, 10) / 1000
order = await self.auth_client.limit_order(side,
'BTC-USD',
price=price,
size=size,
time_in_force='GTT',
cancel_after=ca_str)
await self.auth_client.cancel(order['id'])
keys = {
'created_at', 'executed_value', 'expire_time', 'fill_fees',
'filled_size', 'id', 'post_only', 'price', 'product_id',
'settled', 'side', 'size', 'status', 'stp',
'time_in_force', 'type'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), price)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'GTT')
e_time = parser.parse(order['expire_time']).timestamp()
self.assertLessEqual(e_time - o_time - ca_int, 1.0)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_limit_order_stop(self):
# Assumes cancel works
#stop loss
order = await self.auth_client.limit_order('sell',
'BTC-USD',
2.1,
.001,
stop='loss',
stop_price=2.5)
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size', 'id',
'post_only', 'price', 'product_id', 'settled', 'side', 'size',
'status', 'stp', 'time_in_force', 'type', 'stop', 'stop_price'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), 2.1)
self.assertEqual(float(order['size']), .001)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], 'sell')
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'GTC')
self.assertEqual(order['stop'], 'loss')
self.assertEqual(float(order['stop_price']), 2.5)
#stop entry
order = await self.auth_client.limit_order('buy',
'BTC-USD',
9000,
.001,
stop='entry',
stop_price=9550)
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size', 'id',
'post_only', 'price', 'product_id', 'settled', 'side', 'size',
'status', 'stp', 'time_in_force', 'type', 'stop', 'stop_price'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['price']), 9000)
self.assertEqual(float(order['size']), .001)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], 'buy')
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'limit')
self.assertEqual(order['time_in_force'], 'GTC')
self.assertEqual(order['stop'], 'entry')
self.assertEqual(float(order['stop_price']), 9550)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_market_order(self):
# Assumes cancel works
for side in ('buy', 'sell'):
# Size
size = random.randint(1, 10) / 1000
order = await self.auth_client.market_order(side,
'BTC-USD',
size=size)
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size',
'funds', 'id', 'post_only', 'product_id', 'settled', 'side',
'size', 'status', 'stp', 'type'
}
if side == 'sell':
keys.remove('funds')
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['size']), size)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'market')
self.assertEqual(order['post_only'], False)
await asyncio.sleep(.5)
# Funds
funds = 100 + random.randint(1, 10)
order = await self.auth_client.market_order(side,
'BTC-USD',
funds=funds)
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size',
'funds', 'id', 'post_only', 'product_id', 'settled', 'side',
'specified_funds', 'status', 'stp', 'type'
}
if side == 'sell':
keys.add('size')
self.assertEqual(order.keys(), keys)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(float(order['specified_funds']), funds)
self.assertEqual(order['type'], 'market')
self.assertEqual(order['post_only'], False)
await asyncio.sleep(.5)
#client_oid
client_oid = str(uuid4())
order = await self.auth_client.market_order('sell',
'BTC-USD',
funds=100,
client_oid=client_oid,
stp='dc')
self.assertEqual(order.keys(), keys)
self.assertEqual(order.keys(), keys)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], side)
self.assertEqual(order['stp'], 'dc')
self.assertEqual(float(order['funds']), 100)
self.assertEqual(order['type'], 'market')
self.assertEqual(order['post_only'], False)
await asyncio.sleep(.5)
# This really shouldn't raise an error, but as of 11/18, the Coinbase
# sandbox won't accept an stp other dc even though the Coinbase API
# documentation claims otherwise.
with self.assertRaises(APIRequestError):
order = await self.auth_client.market_order('sell',
'BTC-USD',
funds=100,
client_oid=client_oid,
stp='cb')
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_market_order_stop(self):
# Assumes cancel works
# stop loss
order = await self.auth_client.market_order('sell',
'BTC-USD',
.001,
stop='loss',
stop_price=2.5)
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size', 'id',
'post_only', 'product_id', 'settled', 'side', 'size', 'status',
'stop', 'stop_price', 'stp', 'type'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['size']), .001)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], 'sell')
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'market')
self.assertEqual(order['post_only'], False)
self.assertEqual(order['stop'], 'loss')
self.assertEqual(float(order['stop_price']), 2.5)
await asyncio.sleep(0.5)
# stop entry
order = await self.auth_client.market_order('buy',
'BTC-USD',
.001,
stop='entry',
stop_price=10000)
try:
await self.auth_client.cancel(order['id'])
except APIRequestError:
pass
keys = {
'created_at', 'executed_value', 'fill_fees', 'filled_size',
'funds', 'id', 'post_only', 'product_id', 'settled', 'side',
'size', 'status', 'stop', 'stop_price', 'stp', 'type'
}
self.assertEqual(order.keys(), keys)
self.assertEqual(float(order['size']), .001)
self.assertEqual(order['product_id'], 'BTC-USD')
self.assertEqual(order['side'], 'buy')
self.assertEqual(order['stp'], 'dc')
self.assertEqual(order['type'], 'market')
self.assertEqual(order['post_only'], False)
self.assertEqual(order['stop'], 'entry')
self.assertEqual(float(order['stop_price']), 10000)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_cancel(self):
# Assumes limit_order and market_order work.
l_order = await self.auth_client.limit_order('buy',
'BTC-USD',
price=1,
size=1)
m_order = await self.auth_client.market_order('sell', 'BTC-USD', .001)
s_order = await self.auth_client.limit_order('sell',
'BTC-USD',
2,
5,
stop='loss',
stop_price=10)
resp = await self.auth_client.cancel(l_order['id'])
self.assertEqual(len(resp), 1)
self.assertEqual(resp[0], l_order['id'])
with self.assertRaises(APIRequestError):
await self.auth_client.cancel(m_order['id'])
resp = await self.auth_client.cancel(s_order['id'])
self.assertEqual(len(resp), 1)
self.assertEqual(resp[0], s_order['id'])
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_cancel_all(self):
# Assumes market_order, limit_order, and orders work
await self.auth_client.cancel_all(stop=True)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 0)
await asyncio.sleep(0.5)
for price in (1, 2, 3):
order = await self.auth_client.limit_order('buy',
'BTC-USD',
price=price,
size=1)
await asyncio.sleep(0.5)
for price in (20000, 30000, 40000):
order = await self.auth_client.limit_order('sell',
'LTC-USD',
price=price,
size=0.01)
await asyncio.sleep(0.5)
order = await self.auth_client.limit_order('buy', 'ETH-USD', 1, .01)
order = await self.auth_client.market_order('sell',
'LTC-USD',
.02,
stop='loss',
stop_price=1)
order = await self.auth_client.limit_order('buy',
'LTC-USD',
8000,
.01,
stop='entry',
stop_price=6500)
order = await self.auth_client.market_order('buy',
'ETH-USD',
.03,
stop='entry',
stop_price=2000)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 10)
resp = await self.auth_client.cancel_all('BTC-USD')
self.assertEqual(len(resp), 3)
await asyncio.sleep(.5)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 7)
resp = await self.auth_client.cancel_all()
self.assertEqual(len(resp), 4)
await asyncio.sleep(.5)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 3)
resp = await self.auth_client.cancel_all(product_id='LTC-USD',
stop=True)
self.assertEqual(len(resp), 2)
await asyncio.sleep(.5)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 1)
resp = await self.auth_client.cancel_all(stop=True)
self.assertEqual(len(resp), 1)
await asyncio.sleep(.5)
orders, _, _ = await self.auth_client.orders(['open', 'active'])
self.assertEqual(orders, [])
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_orders(self):
# Assumes limit_order, market_order, and cancel_all work
await self.auth_client.cancel_all(stop=True)
orders, _, _, = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(orders), 0)
open_ids = []
for i in range(1, 4):
price = 1 + i / 10
size = .001 * i
order = await self.auth_client.limit_order('buy',
'BTC-USD',
price=price,
size=size)
open_ids.append(order['id'])
open_orders, _, _ = await self.auth_client.orders('open')
self.assertEqual(len(open_orders), 3)
self.assertEqual(open_orders[0]['id'], open_ids[2])
self.assertEqual(open_orders[1]['id'], open_ids[1])
self.assertEqual(open_orders[2]['id'], open_ids[0])
active_ids = []
for i in range(1, 4):
price = i + 1
stop_price = i
size = .01 * i
order = await self.auth_client.limit_order('sell',
'LTC-USD',
price=price,
size=size,
stop='loss',
stop_price=stop_price)
active_ids.append(order['id'])
active_orders, _, _ = await self.auth_client.orders('active')
self.assertEqual(len(active_orders), 3)
self.assertEqual(active_orders[0]['id'], active_ids[2])
self.assertEqual(active_orders[1]['id'], active_ids[1])
self.assertEqual(active_orders[2]['id'], active_ids[0])
market_ids = []
for i in range(1, 4):
size = 0.001 * i
order = await self.auth_client.market_order('buy',
'BTC-USD',
size=0.01)
market_ids.append(order['id'])
await asyncio.sleep(0.25)
all_orders, _, _, = await self.auth_client.orders('all')
self.assertGreaterEqual(len(all_orders), 9)
self.assertEqual(all_orders[0]['id'], market_ids[2])
self.assertEqual(all_orders[1]['id'], market_ids[1])
self.assertEqual(all_orders[2]['id'], market_ids[0])
self.assertEqual(all_orders[3]['id'], active_ids[2])
oa_orders, _, _, = await self.auth_client.orders(['open', 'active'])
self.assertGreaterEqual(len(all_orders), 9)
self.assertEqual(oa_orders[0]['id'], active_ids[2])
self.assertEqual(oa_orders[1]['id'], active_ids[1])
self.assertEqual(oa_orders[2]['id'], active_ids[0])
self.assertEqual(oa_orders[3]['id'], open_ids[2])
self.assertEqual(oa_orders[4]['id'], open_ids[1])
self.assertEqual(oa_orders[5]['id'], open_ids[0])
oa_btc_orders, _, _ = await self.auth_client.orders(['open', 'active'],
'BTC-USD')
self.assertEqual(oa_btc_orders[0]['id'], open_ids[2])
self.assertEqual(oa_btc_orders[1]['id'], open_ids[1])
self.assertEqual(oa_btc_orders[2]['id'], open_ids[0])
orders, before, after = await self.auth_client.orders('all', limit=5)
self.assertEqual(len(orders), 5)
self.assertEqual(orders[0]['id'], market_ids[2])
self.assertEqual(orders[4]['id'], active_ids[1])
after_orders, after_before, after_after = await self.auth_client.orders(
'all', after=after)
self.assertEqual(after_orders[0]['id'], active_ids[0])
original_orders, _, _ = await self.auth_client.orders(
'all', before=after_before)
self.assertEqual(original_orders, orders)
await self.auth_client.cancel_all(stop=True)
await asyncio.sleep(.5)
oa_orders, _, _, = await self.auth_client.orders(['open', 'active'])
self.assertEqual(len(oa_orders), 0)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_get_order(self):
# Assumes limit_order and market_order work
ids = []
for i in range(1, 4):
price = 1 + i / 10
size = .001 * i
order = await self.auth_client.limit_order('buy',
'BTC-USD',
price=price,
size=size)
ids.append(order['id'])
for i in range(1, 4):
size = .001 * i
order = await self.auth_client.market_order('sell',
'BTC-USD',
size=size)
ids.append(order['id'])
oid = random.choice(ids)
order = await self.auth_client.get_order(oid)
self.assertEqual(order['id'], oid)
oid = random.choice(ids)
order = await self.auth_client.get_order(oid)
self.assertEqual(order['id'], oid)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_fills(self):
# Assumes market_order works
orders = []
for i in range(1, 5):
btc_size = .001 * i
ltc_size = .01 * i
side = random.choice(['buy', 'sell'])
order = await self.auth_client.market_order(side,
'BTC-USD',
size=btc_size)
orders.append(order)
await asyncio.sleep(.25)
order = await self.auth_client.market_order(side,
'LTC-USD',
size=ltc_size)
orders.append(order)
await asyncio.sleep(.25)
fills, _, _ = await self.auth_client.fills(product_id='BTC-USD')
keys = {
'created_at', 'fee', 'liquidity', 'order_id', 'price',
'product_id', 'profile_id', 'settled', 'side', 'size', 'trade_id',
'usd_volume', 'user_id'
}
self.assertGreaterEqual(len(fills), 4)
self.assertEqual(fills[0]['order_id'], orders[6]['id'])
fills, before, after = await self.auth_client.fills(
product_id='LTC-USD', limit=3)
self.assertEqual(len(fills), 3)
self.assertEqual(fills[0]['order_id'], orders[7]['id'])
after_fills, after_before, after_after = await self.auth_client.fills(
product_id='LTC-USD', after=after)
self.assertLess(after_fills[0]['trade_id'], fills[-1]['trade_id'])
original_fills, _, _ = await self.auth_client.fills(
product_id='LTC-USD', before=after_before)
self.assertEqual(original_fills, fills)
order = random.choice(orders)
fills, _, _ = await self.auth_client.fills(order_id=order['id'])
self.assertGreaterEqual(len(fills), 1)
total = 0
for fill in fills:
total += float(fill['size'])
self.assertAlmostEqual(total, float(order['size']))
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_payment_methods(self):
keys = {
'id', 'type', 'name', 'currency', 'primary_buy', 'primary_sell',
'allow_buy', 'allow_sell', 'allow_deposit', 'allow_withdraw',
'limits'
}
methods = await self.auth_client.payment_methods()
self.assertIsInstance(methods, list)
self.assertIsInstance(methods[0], dict)
self.assertGreaterEqual(methods[0].keys(), keys)
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_coinbase_accounts(self):
keys = {
'id', 'name', 'balance', 'currency', 'type', 'primary', 'active'
}
accounts = await self.auth_client.coinbase_accounts()
self.assertIsInstance(accounts, list)
self.assertIsInstance(accounts[0], dict)
self.assertGreaterEqual(accounts[0].keys(), keys)
@expectedFailure
@skipUnless(
TEST_AUTH and TEST_USD_ACCOUNT and TEST_USD_PAYMENT_METHOD,
"Auth credentials, test USD account, and test USD payment method required."
)
async def test_deposit_payment_method(self):
# As of 11/25/18 this call returns a 401 error:
# "refresh of oauth token failed"
resp = await self.auth_client.deposit_payment_method(
1500, 'USD', TEST_USD_PAYMENT_METHOD)
keys = {'amount', 'currency', 'id', 'payout_at'}
self.assertIsInstance(resp, dict)
self.assertEqual(resp.keys(), keys)
self.assertEqual(float(resp['amount']), 1500.0)
self.assertEqual(resp['currency'], 'USD')
@skipUnless(
TEST_AUTH and TEST_USD_ACCOUNT and TEST_USD_COINBASE_ACCOUNT,
"Auth credentials, test USD account, and test usd Coinbase account required"
)
async def test_deposit_cointbase(self):
resp = await self.auth_client.deposit_coinbase(
150, 'USD', TEST_USD_COINBASE_ACCOUNT)
keys = {'amount', 'currency', 'id'}
self.assertIsInstance(resp, dict)
self.assertEqual(resp.keys(), keys)
self.assertEqual(resp['currency'], 'USD')
self.assertEqual(float(resp['amount']), 150.0)
@expectedFailure
@skipUnless(
TEST_AUTH and TEST_USD_ACCOUNT and TEST_USD_PAYMENT_METHOD,
"Auth credentials, test USD account, and test USD payment method required."
)
async def test_withdraw_payment_method(self):
# As of 11/25/18 this call returns a 401 error:
# "refresh of oauth token failed"
resp = await self.auth_client.withdraw_payment_method(
1500, 'USD', TEST_USD_PAYMENT_METHOD)
keys = {'amount', 'currency', 'id', 'payout_at'}
self.assertIsInstance(resp, dict)
self.assertEqual(resp.keys(), keys)
self.assertEqual(float(resp['amount']), 1500.0)
self.assertEqual(resp['currency'], 'USD')
@skipUnless(
TEST_AUTH and TEST_USD_ACCOUNT and TEST_USD_COINBASE_ACCOUNT,
"Auth credentials, test USD account, and test usd Coinbase account required"
)
async def test_withdraw_cointbase(self):
resp = await self.auth_client.withdraw_coinbase(
75, 'USD', TEST_USD_COINBASE_ACCOUNT)
keys = {'amount', 'currency', 'id'}
self.assertIsInstance(resp, dict)
self.assertEqual(resp.keys(), keys)
self.assertEqual(resp['currency'], 'USD')
self.assertEqual(float(resp['amount']), 75.0)
@expectedFailure
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_withdraw_crypto(self):
# As of 11/25/18 this call returns a 401 error:
# "refresh of oauth token failed - The funds were transferred to
# Coinbase for processing, but failed to withdraw to
# 0x5ad5769cd04681FeD900BCE3DDc877B50E83d469. Please manually withdraw
# from Coinbase."
address = "0x5ad5769cd04681FeD900BCE3DDc877B50E83d469"
resp = await self.auth_client.withdraw_crypto(.001, 'LTC', address)
@expectedFailure
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_stablecoin_conversion(self):
# As of 11/25/18 this call returns a 400 error:
# "USDC is not enabled for your account"
resp = await self.auth_client.stablecoin_conversion('USD', 'USDC', 100)
keys = {
'amount', 'id', 'from', 'from_account_id', 'to', 'to_account_id'
}
self.assertIsInstance(resp, dict)
self.assertEqual(resp.keys(), keys)
self.assertEqual(float(resp['amount']), 100.0)
self.assertEqual(resp['from'], 'USD')
self.assertEqual(resp['to'], 'USDC')
@skipUnless(TEST_AUTH and TEST_BTC_ACCOUNT,
"Auth credentials and test BTC account ID required")
async def test_reports(self):
# Combines tests for create_report and report_status
orders = []
for i in range(1, 4):
size = .001 * i
side = random.choice(['buy', 'sell'])
order = await self.auth_client.market_order(side,
'BTC-USD',
size=size)
orders.append(order)
await asyncio.sleep(.25)
keys = {'id', 'type', 'status'}
end = datetime.utcnow()
start = end - timedelta(days=1)
end = end.isoformat()
start = start.isoformat()
resp1 = await self.auth_client.create_report(
'account', start, end, account_id=TEST_BTC_ACCOUNT)
self.assertIsInstance(resp1, dict)
self.assertEqual(resp1.keys(), keys)
self.assertEqual(resp1['type'], 'account')
resp2 = await self.auth_client.create_report('fills',
start,
end,
product_id='BTC-USD')
self.assertIsInstance(resp2, dict)
self.assertEqual(resp2.keys(), keys)
self.assertEqual(resp2['type'], 'fills')
resp3 = await self.auth_client.create_report('fills',
start,
end,
product_id='BTC-USD',
report_format='csv',
email='*****@*****.**')
self.assertIsInstance(resp3, dict)
self.assertEqual(resp3.keys(), keys)
self.assertEqual(resp3['type'], 'fills')
await asyncio.sleep(10)
status1 = await self.auth_client.report_status(resp1['id'])
keys = {
'completed_at', 'created_at', 'expires_at', 'file_url', 'id',
'params', 'status', 'type', 'user_id'
}
statuses = {'pending', 'creating', 'ready'}
self.assertIsInstance(status1, dict)
self.assertEqual(status1.keys(), keys)
self.assertEqual(status1['id'], resp1['id'])
self.assertEqual(status1['type'], 'account')
self.assertIn(status1['status'], statuses)
self.assertEqual(status1['params']['start_date'], start)
self.assertEqual(status1['params']['end_date'], end)
self.assertEqual(status1['params']['format'], 'pdf')
self.assertEqual(status1['params']['account_id'], TEST_BTC_ACCOUNT)
status2 = await self.auth_client.report_status(resp2['id'])
self.assertIsInstance(status2, dict)
self.assertEqual(status2.keys(), keys)
self.assertEqual(status2['id'], resp2['id'])
self.assertEqual(status2['type'], 'fills')
self.assertIn(status2['status'], statuses)
self.assertEqual(status2['params']['start_date'], start)
self.assertEqual(status2['params']['end_date'], end)
self.assertEqual(status2['params']['format'], 'pdf')
self.assertEqual(status2['params']['product_id'], 'BTC-USD')
status3 = await self.auth_client.report_status(resp3['id'])
self.assertIsInstance(status3, dict)
self.assertEqual(status3.keys(), keys)
self.assertEqual(status3['id'], resp3['id'])
self.assertEqual(status3['type'], 'fills')
self.assertIn(status3['status'], statuses)
self.assertEqual(status3['params']['start_date'], start)
self.assertEqual(status3['params']['end_date'], end)
self.assertEqual(status3['params']['email'], '*****@*****.**')
self.assertEqual(status3['params']['format'], 'csv')
@skipUnless(TEST_AUTH, "Auth credentials required")
async def test_trailing_volume(self):
tv = await self.auth_client.trailing_volume()
keys = {'product_id', 'volume', 'exchange_volume', 'recorded_at'}
self.assertIsInstance(tv, list)
self.assertIsInstance(tv[0], dict)
self.assertEqual(tv[0].keys(), keys)
def __init__(self):
self.loop = asyncio.get_event_loop()
self.client = Client(self.loop)
self.max_dataframe_size = 350 # this is the length of a DataFrame given by historic_rates method for Client
class DataClient():
"""
Getting data for training
"""
def __init__(self):
self.loop = asyncio.get_event_loop()
self.client = Client(self.loop)
self.max_dataframe_size = 350 # this is the length of a DataFrame given by historic_rates method for Client
async def get_stats_hist(self, product_id, begin, end, granularity=300):
"""
Using UTC time
Granularity should be one of the values 60, 300, 900, 3600, 21600, 86400
begin and end correspond to the starting time and the end time, assuming these are represented in UTC time hour, allowed None values
"""
if (end > datetime.datetime.utcnow()):
raise ValueError('End time cannot be set in the future')
if (begin == None | end == None):
stats = await self.client.historic_rates(product_id, granularity)
hist_stats = {}
for i in range(len(stats)):
hist_stats[stats[i][0]] = stats[i][1:]
df = pd.DataFrame(hist_stats).transpose()
df.columns = ['open', 'high', 'low', 'volume', 'last']
return df
dt = datetime.timedelta(hours=(granularity * self.max_dataframe_size))
current_time = begin
hist_stats = {}
while (current_time < end):
if (current_time + dt < end):
#Instantiate historic_rates on the period (current_time, current_time + dt)
stats = await self.client.historic_rates(product_id,
granularity,
start=current_time,
stop=current_time +
dt)
for i in range(len(stats)):
hist_stats[stats[i][0]] = stats[i][1:]
current_time += dt
elif (current_time + dt >= end):
#Instantiate historic_rates instead on the period (current_time, end)
stats = await self.client.historic_rates(product_id,
granularity,
start=current_time,
stop=end)
for i in range(len(stats)):
hist_stats[stats[i][0]] = stats[i][1:]
current_time = end
df = pd.DataFrame(hist_stats).transpose()
df.columns = ['open', 'high', 'low', 'volume', 'last']
return df
def close_section(self):
self.loop.run_until_complete(self.client.close())
