def runDemo():
user = ''
password = ''
auth = 'BITX_KEY' in os.environ and 'BITX_SECRET' in os.environ
if auth:
user = os.environ['BITX_KEY']
password = os.environ['BITX_SECRET']
else:
print("Note: I couldn't find a BITX_KEY environment variable."
" This means that none of the API queries that"
" require authentication will work."
" I'll carry on anyway, but make sure your"
" credentials are available "
" in the BITX_KEY and BITX_SECRET environment variables"
" and run this demo again")
api = Luno(user, password)
kind = 'auth' if auth else 'none'
format_call(' Ticker ', api.get_ticker(kind))
format_call('All Tickers', api.get_all_tickers(kind))
format_call('Order book ', api.get_order_book(5, kind))
format_call(' Trades ', api.get_trades(10, kind))
if auth:
format_call(' Orders ', api.get_orders())
format_call('Funding address', api.get_funding_address('XBT'))
format_call(' Balance ', api.get_balance())
class TestAPICalls(unittest.TestCase):
@staticmethod
def make_auth_header(auth):
s = ':'.join(auth)
k = base64.b64encode(s.encode())
# k = s.encode()
# print(k)
return 'Basic %s' % (k,)
def setUp(self):
options = {
'hostname': 'api.dummy.com',
'pair': 'XBTZAR'
}
key = 'mykey'
secret = 'mysecret'
self.api = Luno(key, secret, options)
# print(self.api.auth)
self.auth_string = TestAPICalls.make_auth_header(self.api.auth)
@requests_mock.Mocker()
def testHeaders(self, m):
headers = {
'Accept': 'application/json',
'Accept-Charset': 'utf-8',
'User-Agent': 'py-luno v' + api.__version__
}
m.get('https://api.dummy.com/api/1/ticker?pair=XBTZAR', json={'success': True}, headers=headers)
result = self.api.get_ticker()
self.assertTrue(result['success'])
@requests_mock.Mocker()
def testTickerCall(self, m):
response = {
"ask": "1050.00",
"timestamp": 1366224386716,
"bid": "924.00",
"rolling_24_hour_volume": "12.52",
"last_trade": "950.00"
}
m.get('https://api.dummy.com/api/1/ticker?pair=XBTZAR', json=response)
result = self.api.get_ticker()
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testInvalidTickerCall(self, m):
response = {"error": "Invalid currency pair.", "error_code": "ErrInvalidPair"}
m.get('https://api.dummy.com/api/1/ticker', json=response)
url = 'https://api.dummy.com/api/1/ticker'
try:
self.api.get_ticker()
self.fail('Exception not thrown')
except LunoAPIError as e:
self.assertEqual(e.code, 200)
self.assertEqual(e.url, url + '?pair=' + self.api.pair)
@requests_mock.Mocker()
def testAllTickers(self, m):
response = {"tickers": [
{"timestamp": 1448572753005, "bid": "72630.00", "ask": "78345.00", "last_trade": "72630.00",
"rolling_24_hour_volume": "0.00", "pair": "XBTNGN"},
{"timestamp": 1448572752955, "bid": "1451.00", "ask": "1465.00", "last_trade": "1453.00",
"rolling_24_hour_volume": "155.025742", "pair": "XBTMYR"},
{"timestamp": 1448572752983, "bid": "4899.00", "ask": "4900.00", "last_trade": "4900.00",
"rolling_24_hour_volume": "142.516363", "pair": "XBTZAR"}
]}
m.get('https://api.dummy.com/api/1/tickers', json=response)
result = self.api.get_all_tickers()
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testOrderBook(self, m):
response = {
"timestamp": 1366305398592,
"bids": [
{
"volume": "0.10",
"price": "1100.00"
},
{
"volume": "0.10",
"price": "1000.00"
},
{
"volume": "0.10",
"price": "900.00"
}
],
"asks": [
{
"volume": "0.10",
"price": "1180.00"
},
{
"volume": "0.10",
"price": "2000.00"
}
]
}
m.get('https://api.dummy.com/api/1/orderbook', json=response)
result = self.api.get_order_book()
self.assertDictEqual(result, response)
result = self.api.get_order_book(1)
self.assertDictEqual(result, {
"timestamp": 1366305398592,
"bids": [
{
"volume": "0.10",
"price": "1100.00"
}
],
"asks": [
{
"volume": "0.10",
"price": "1180.00"
}
]
})
@requests_mock.Mocker()
def testTrades(self, m):
response = {
"trades": [
{
"volume": "0.10",
"timestamp": 1366052621774,
"price": "1000.00"
},
{
"volume": "1.20",
"timestamp": 1366052621770,
"price": "1020.50"
}
]
}
m.get('https://api.dummy.com/api/1/trades', json=response)
result = self.api.get_trades()
self.assertDictEqual(result, response)
result = self.api.get_trades(1)
self.assertDictEqual(result, {"trades": [response['trades'][0]]} )
@requests_mock.Mocker()
def testListOrdersAuth(self, m):
response = {
"orders": [
{
"base": "0.027496",
"counter": "81.140696",
"creation_timestamp": 1423990327333,
"expiration_timestamp": 0,
"fee_base": "0.00",
"fee_counter": "0.00",
"limit_price": "2951.00",
"limit_volume": "0.027496",
"order_id": "BXF3J88PZAYGXH7",
"pair": "XBTZAR",
"state": "COMPLETE",
"type": "ASK",
}
]
}
url = 'https://api.dummy.com/api/1/listorders?pair=XBTZAR'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_orders()
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testListOrdersUnAuth(self, m):
url = 'https://api.dummy.com/api/1/listorders?pair=XBTZAR'
m.get(url, text='', status_code=401)
try:
self.api.get_orders(kind='basic')
self.fail('Exception not thrown')
except LunoAPIError as e:
self.assertEqual(e.code, 401)
self.assertEqual(e.url, url)
@requests_mock.Mocker()
def testListOrdersAuthSpecific(self, m):
response = {
"order_id": "BXHW6PFRRXKFSB4",
"creation_timestamp": 1402866878367,
"expiration_timestamp": 0,
"type": "ASK",
"state": "PENDING",
"limit_price": "6500.00",
"limit_volume": "0.05",
"base": "0.03",
"counter": "195.02",
"fee_base": "0.000",
"fee_counter": "0.00",
"trades": [
{
"price": "6501.00",
"timestamp": 1402866878467,
"volume": "0.02"
},
{
"price": "6500.00",
"timestamp": 1402866878567,
"volume": "0.01"
}
],
}
url = 'https://api.dummy.com/api/1/orders/BXHW6PFRRXKFSB4'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_order('BXHW6PFRRXKFSB4')
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testFundingAddresses(self, m):
response = {"asset": "XBT", "address": "1GVZeHQVCkJfKLz2pL5LiPeAKwdMXrgoNs", "name": "",
"account_id": "123456", "assigned_at": 1412659801000, "total_received": "0.67",
"total_unconfirmed": "0.00"}
url = 'https://api.dummy.com/api/1/funding_address?asset=XBT'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_funding_address('XBT')
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testWithdrawalsStatus(self, m):
response = {
"withdrawals": [
{
"status": "PENDING",
"id": "2221"
},
{
"status": "COMPLETED",
"id": "1121"
}
]
}
url = 'https://api.dummy.com/api/1/withdrawals'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_withdrawals_status()
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testWithdrawalsStatusSpecific(self, m):
response = {"status": "COMPLETED", "id": "1121"}
url = 'https://api.dummy.com/api/1/withdrawals/1121'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_withdrawals_status('1121')
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testBalance(self, m):
response = {
"balance": [
{
"account_id": "1224342323",
"asset": "XBT",
"balance": "1.012423",
"reserved": "0.01",
"unconfirmed": "0.421",
"name": "XBT Account"
},
{
"account_id": "2997473",
"asset": "ZAR",
"balance": "1000.00",
"reserved": "0.00",
"unconfirmed": "0.00",
"name": "ZAR Account"
}
]
}
url = 'https://api.dummy.com/api/1/balance'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_balance()
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testTransactions(self, m):
trec = [
{
"row_index": 2,
"timestamp": 1429908835000,
"balance": 0.08,
"available": 0.08,
"balance_delta": -0.02,
"available_delta": -0.02,
"currency": "XBT",
"description": "Sold 0.02 BTC"
},
{
"row_index": 1,
"timestamp": 1429908701000,
"balance": 0.1,
"available": 0.1,
"balance_delta": 0.1,
"available_delta": 0.1,
"currency": "XBT",
"description": "Bought 0.1 BTC"
}
]
url = 'https://api.dummy.com/api/1/accounts/319232323/transactions'
m.get(url, json={"id": "319232323", "transactions": trec}, headers={'Authorization': self.auth_string})
m.get(url+'?max_row=1', json={"id": "319232323", "transactions": [trec[0]]}, headers={'Authorization': self.auth_string})
m.get(url+'?min_row=2', json={"id": "319232323", "transactions": [trec[1]]}, headers={'Authorization': self.auth_string})
result = self.api.get_transactions('319232323')
self.assertDictEqual(result, {"id": "319232323", "transactions": trec})
result = self.api.get_transactions('319232323', max_row=1)
self.assertDictEqual(result, {"id": "319232323", "transactions": [trec[0]]})
result = self.api.get_transactions('319232323', 1, 1)
self.assertDictEqual(result, {"id": "319232323", "transactions": [trec[0]]})
result = self.api.get_transactions('319232323', min_row=2)
self.assertDictEqual(result, {"id": "319232323", "transactions": [trec[1]]})
result = self.api.get_transactions('319232323', 2, 2)
self.assertDictEqual(result, {"id": "319232323", "transactions": [trec[1]]})
@requests_mock.Mocker()
def testPending(self, m):
response = {
"id": "319232323",
"pending": [
{
"timestamp": 1429908835000,
"balance": 0.03,
"available": 0.03,
"balance_delta": 0.03,
"available_delta": 0.03,
"currency": "XBT",
"description": "Received Bitcoin - 1 of 3 confirmations"
}
]
}
url = 'https://api.dummy.com/api/1/accounts/319232323/pending'
m.get(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.get_pending_transactions('319232323')
self.assertDictEqual(result, response)
@requests_mock.Mocker()
def testCreateOrder(self, m):
response = {
"order_id": "BXMC2CJ7HNB88U4"
}
url = 'https://api.dummy.com/api/1/postorder'
m.post(url, json=response, headers={'Authorization': self.auth_string})
result = self.api.create_limit_order('buy', 0.1, 500)
data = {s.split('=')[0]:s.split('=')[1] for s in m.request_history[0].text.split('&')}
self.assertEqual(data['pair'], 'XBTZAR')
self.assertEqual(data['volume'], '0.1')
self.assertEqual(data['price'], '500')
self.assertDictEqual(result, response)