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138 changes: 72 additions & 66 deletions cexapi.py
Original file line number Diff line number Diff line change
@@ -1,74 +1,80 @@
# -*- coding: utf-8 -*-
## Author: t0pep0
## e-mail: t0pep0.gentoo@gmail.com
## Jabber: t0pep0@jabber.ru
## BTC : 1ipEA2fcVyjiUnBqUx7PVy5efktz2hucb
## donate free =)
import hmac
import hashlib
import time
import urllib
import urllib2
import json


class api:
__username = '';
__api_key = '';
__api_secret = '';
__nonce_v = '';

##Init class##
def __init__(self,username,api_key,api_secret):
self.__username = username
self.__api_key = api_key
self.__api_secret = api_secret

##get timestamp as nonce
def __nonce(self):
self.__nonce_v = '{:.10f}'.format(time.time()*1000).split('.')[0]

##generate segnature
def __signature(self):
string = self.__nonce_v + self.__username + self.__api_key ##create string
signature = hmac.new(self.__api_secret, string, digestmod=hashlib.sha256).hexdigest().upper() ##create signature
return signature

def __post(self, url, param): ##Post Request (Low Level API call)
params = urllib.urlencode(param)
req = urllib2.Request(url, params, {'User-agent': 'bot-cex.io-'+self.__username})
page = urllib2.urlopen(req).read()
return page;

def api_call(self, method, param = {}, private = 0, couple = ''): ## api call (Middle level)
url = 'https://cex.io/api/'+method+'/' ##generate url
if couple != '':
url = url + couple + '/' ##set couple if needed
if private == 1: ##add auth-data if needed
self.__nonce()
param.update({
'key' : self.__api_key,
'signature' : self.__signature(),
'nonce' : self.__nonce_v})
answer = self.__post(url, param); ##Post Request
return json.loads(answer) ## generate dict and return

def ticker(self, couple = 'GHS/BTC'):
return self.api_call('ticker', {}, 0, couple)

def order_book(self, couple = 'GHS/BTC'):
return self.api_call('order_book', {}, 0, couple)

def trade_history(self, since = 1, couple = 'GHS/BTC'):
return self.api_call('trade_history',{"since" : str(since)}, 0, couple)

def balance(self):
return self.api_call('balance', {}, 1)

def current_orders(self, couple = 'GHS/BTC'):
return self.api_call('open_orders',{},1,couple)

def cancel_order(self, order_id):
return self.api_call('cancel_order', {"id" : order_id},1)

def place_order(self, ptype = 'buy', amount = 1, price = 1, couple = 'GHS/BTC'):
return self.api_call('place_order', {"type" : ptype, "amount" : str(amount), "price" : str(price)},1,couple)

__username = ''
__api_key = ''
__api_secret = ''
__nonce_v = ''

# Init class
def __init__(self, username, api_key, api_secret):
self.__username = username
self.__api_key = api_key
self.__api_secret = api_secret

# get timestamp as nonce
def __nonce(self):
self.__nonce_v = '{:.10f}'.format(time.time()*1000).split('.')[0]

# generate segnature
def __signature(self):
string = self.__nonce_v + self.__username + self.__api_key ##create string
signature = hmac.new(self.__api_secret, string, digestmod=hashlib.sha256).hexdigest().upper() ##create signature
return signature

def __post(self, url, param): ##Post Request (Low Level API call)
params = urllib.urlencode(param)
req = urllib2.Request(url, params, {'User-agent': 'bot-cex.io-'+self.__username})
page = urllib2.urlopen(req).read()
return page;

def api_call(self, method, param = {}, private = 0, couple = '', trailing_slash = 1): ## api call (Middle level)
if trailing_slash == 1:
url = 'https://cex.io/api/'+method+'/' ##generate url
else:
url = 'https://cex.io/api/'+method ##generate url

if couple != '':
url = url + couple + '/' ##set couple if needed
if private == 1: ##add auth-data if needed
self.__nonce()
param.update({
'key' : self.__api_key,
'signature' : self.__signature(),
'nonce' : self.__nonce_v})
answer = self.__post(url, param); ##Post Request
return json.loads(answer) ## generate dict and return

def ticker(self, couple = 'GHS/BTC'):
return self.api_call('ticker', {}, 0, couple)

def order_book(self, couple = 'GHS/BTC'):
return self.api_call('order_book', {}, 0, couple)

def trade_history(self, since = 1, couple = 'GHS/BTC'):
return self.api_call('trade_history',{"since" : str(since)}, 0, couple)

def balance(self):
return self.api_call('balance', {}, 1)

def current_orders(self, couple = 'GHS/BTC'):
return self.api_call('open_orders',{},1,couple)

def cancel_order(self, order_id):
return self.api_call('cancel_order', {"id" : order_id},1)

def place_order(self, ptype = 'buy', amount = 1, price = 1, couple = 'GHS/BTC'):
return self.api_call('place_order', {"type" : ptype, "amount" : str(amount), "price" : str(price)},1,couple)

def hashrate(self):
return self.api_call('ghash.io/hashrate', {}, 1, '', 0)

def workers(self):
return self.api_call('ghash.io/workers', {}, 1, '', 0)
5 changes: 4 additions & 1 deletion test.py
Original file line number Diff line number Diff line change
@@ -1,4 +1,3 @@
# -*- coding: utf-8 -*-
import cexapi

demo = cexapi.api(username, api_key, api_secret)
Expand Down Expand Up @@ -26,3 +25,7 @@
print demo.place_order('buy',1,0.1) ## or ('buy',1,0.1,'GHS/BTC')
print "Open orders sell 1BF1/1.5BTC"
print demo.place_order('sell',1,1.5,'BF1/BTC')
print "Hashrate"
print demo.hashrate()
print "Workers"
print demo.workers()