Provided code allows to call every binance api method and is easy ti integrate. Also, it will (highly likely) support most methods that may appear in future. It was tested by many users (Bablofil website subscribers) and proved it's functionality. Below you can find all the source and examples.
import ssl
import time
import json
import urllib
import hmac, hashlib
import requests
from urllib.parse import urlparse, urlencode
from urllib.request import Request, urlopen
class Binance():
methods = {
# public methods
'ping': {'url':'api/v1/ping', 'method': 'GET', 'private': False},
'time': {'url':'api/v1/time', 'method': 'GET', 'private': False},
'exchangeInfo': {'url':'api/v1/exchangeInfo', 'method': 'GET', 'private': False},
'depth': {'url': 'api/v1/depth', 'method': 'GET', 'private': False},
'trades': {'url': 'api/v1/trades', 'method': 'GET', 'private': False},
'historicalTrades': {'url': 'api/v1/historicalTrades', 'method': 'GET', 'private': False},
'aggTrades': {'url': 'api/v1/aggTrades', 'method': 'GET', 'private': False},
'klines': {'url': 'api/v1/klines', 'method': 'GET', 'private': False},
'ticker24hr': {'url': 'api/v1/ticker/24hr', 'method': 'GET', 'private': False},
'tickerPrice': {'url': 'api/v3/ticker/price', 'method': 'GET', 'private': False},
'tickerBookTicker': {'url': 'api/v3/ticker/bookTicker', 'method': 'GET', 'private': False},
# private methods
'createOrder': {'url': 'api/v3/order', 'method': 'POST', 'private': True},
'testOrder': {'url': 'api/v3/order/test', 'method': 'POST', 'private': True},
'orderInfo': {'url': 'api/v3/order', 'method': 'GET', 'private': True},
'cancelOrder': {'url': 'api/v3/order', 'method': 'DELETE', 'private': True},
'openOrders': {'url': 'api/v3/openOrders', 'method': 'GET', 'private': True},
'allOrders': {'url': 'api/v3/allOrders', 'method': 'GET', 'private': True},
'account': {'url': 'api/v3/account', 'method': 'GET', 'private': True},
'myTrades': {'url': 'api/v3/myTrades', 'method': 'GET', 'private': True},
# wapi
'depositAddress': {'url': '/wapi/v3/depositAddress.html', 'method':'GET', 'private':True},
'withdraw': {'url': '/wapi/v3/withdraw.html', 'method':'POST', 'private':True},
'depositHistory': {'url': '/wapi/v3/depositHistory.html', 'method':'GET', 'private':True},
'withdrawHistory': {'url': '/wapi/v3/withdrawHistory.html', 'method':'GET', 'private':True},
'withdrawFee': {'url': '/wapi/v3/withdrawFee.html', 'method':'GET', 'private':True},
'accountStatus': {'url': '/wapi/v3/accountStatus.html', 'method':'GET', 'private':True},
'systemStatus': {'url': '/wapi/v3/systemStatus.html', 'method':'GET', 'private':True},
}
def __init__(self, API_KEY, API_SECRET):
self.API_KEY = API_KEY
self.API_SECRET = bytearray(API_SECRET, encoding='utf-8')
self.shift_seconds = 0
def __getattr__(self, name):
def wrapper(*args, **kwargs):
kwargs.update(command=name)
return self.call_api(**kwargs)
return wrapper
def set_shift_seconds(self, seconds):
self.shift_seconds = seconds
def call_api(self, **kwargs):
command = kwargs.pop('command')
api_url = 'https://api.binance.com/' + self.methods[command]['url']
payload = kwargs
headers = {}
payload_str = urllib.parse.urlencode(payload)
if self.methods[command]['private']:
payload.update({'timestamp': int(time.time() + self.shift_seconds - 1) * 1000})
payload_str = urllib.parse.urlencode(payload).encode('utf-8')
sign = hmac.new(
key=self.API_SECRET,
msg=payload_str,
digestmod=hashlib.sha256
).hexdigest()
payload_str = payload_str.decode("utf-8") + "&signature="+str(sign)
headers = {"X-MBX-APIKEY": self.API_KEY}
if self.methods[command]['method'] == 'GET':
api_url += '?' + payload_str
response = requests.request(method=self.methods[command]['method'], url=api_url, data="" if self.methods[command]['method'] == 'GET' else payload_str, headers=headers)
if 'code' in response.text:
print(response.text)
return response.json()
examples:
from binance_api import Binance
bot = Binance(
API_KEY='D7...Ejj',
API_SECRET='gwQ...u3A'
)
print(bot.ping())
from binance_api import Binance
bot = Binance(
API_KEY='D7...Ejj',
API_SECRET='gwQ...u3A'
)
print('depth', bot.depth(
symbol='BNBBTC',
limit=5
))
from binance_api import Binance
bot = Binance(
API_KEY='D7...Ejj',
API_SECRET='gwQ...u3A'
)
# Buy 0.1 LTC with BTC
print('createOrder', bot.createOrder(
symbol='LTCBTC',
recvWindow=5000,
side='BUY',
type='LIMIT',
timeInForce='GTC',
quantity=0.1,
price=0.1
))
from binance_api import Binance
bot = Binance(
API_KEY='D7...Ejj',
API_SECRET='gwQ...u3A'
)
print('orderInfo', bot.orderInfo(
orderId=123123,
symbol='LTCBTC',
))
from binance_api import Binance
bot = Binance(
API_KEY='D7...Ejj',
API_SECRET='gwQ...u3A'
)
print('account', bot.account())
ETC..
You just take methods names and params from from official api and use it with the provided interface.
You can get more examples in Russian here
If you happen to have some time-related issues, like "Timestamp for this request was 1000ms ahead of the server's time." or "Timestamp for this request is outside of the recvWindow", you should synchronize your local time with a ntp server or use "set_shift_seconds" method to adjust difference between your local time and Binance's;
Here's an example:
local_time = int(time.time())
server_time = int(limits['serverTime'])//1000
shift_seconds = server_time-local_time
bot.set_shift_seconds(shift_seconds)
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