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quadrigacx.py
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quadrigacx.py
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import hashlib
import hmac
import requests
from time import time, sleep
#public - api get
url_ticker = 'https://api.quadrigacx.com/v2/ticker?book={}'
url_book = 'https://api.quadrigacx.com/v2/order_book?book={}'
url_transc = 'https://api.quadrigacx.com/v2/transactions?book={}'
#private - api post
url_bal = 'https://api.quadrigacx.com/v2/balance'
url_utransc = 'https://api.quadrigacx.com/v2/user_transactions'
url_open = 'https://api.quadrigacx.com/v2/open_orders'
url_lookup = 'https://api.quadrigacx.com/v2/lookup_order'
url_cancel = 'https://api.quadrigacx.com/v2/cancel_order'
url_buy = 'https://api.quadrigacx.com/v2/buy'
url_sell = 'https://api.quadrigacx.com/v2/sell'
class quadrigacx:
def __init__(self, cx = 'ltc_cad', clientid = '1234', apikey = '1234', apisecret = '1234'):
self.clientid, self.apikey, self.apisecret, self.cx = str(clientid), apikey, apisecret, cx
#Nonce and Signature
def signature(self):
nonce = str(int(time()*1000))
msg = nonce+self.clientid+self.apikey
signature = hmac.new(self.apisecret.encode(), msg=msg.encode(), digestmod=hashlib.sha256).hexdigest()
return signature, nonce
#public api
def ticker(self):
i = 0
while 1:
try:
response = requests.get(url_ticker.format(self.cx)).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
continue
break
return self.handle_response(response)
def book(self):
i = 0
while 1:
try:
response = requests.get(url_book.format(self.cx)).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
continue
break
return self.handle_response(response)
def transactions(self):
i = 0
while 1:
try:
response = requests.get(url_transc.format(self.cx)).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
#private api req. sign-in
def balance(self):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_bal, data={'key':self.apikey,'signature':signature,'nonce':nonce}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def open(self):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_open, data={'key':self.apikey,'signature':signature,'nonce':nonce, 'book':self.cx}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def utransactions(self):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_utransc, data={'key':self.apikey,'signature':signature,'nonce':nonce, 'book':self.cx}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def lookup(self, orderid):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_lookup, data={'key':self.apikey,'signature':signature,'nonce':nonce, 'id':orderid}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
#Market Actions
def cancel(self, orderid):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_cancel, data={'key':self.apikey,'signature':signature,'nonce':nonce, 'id':orderid}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def buy(self, amount, price):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_buy, data={'key':self.apikey,'signature':signature,'nonce':nonce,
'amount':amount,'price':price,'book':self.cx}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def sell(self, amount, price):
i = 0
while 1:
try:
signature, nonce = self.signature()
response = requests.post(url_sell, data={'key':self.apikey,'signature':signature,'nonce':nonce,
'amount':amount,'price':price,'book':self.cx}).json()
except ValueError:
i += 1
print('QCX Error {}'.format(i))
sleep(i*3)
continue
break
return self.handle_response(response)
def handle_response(self, response):
if 'error' in response:
response = 'Error' + str(time())
return response