Title: Trying to access mtgox API through with python-code
Post by: trasp on September 27, 2011, 03:19:41 AM
Well, I've been fooling around some with the mtgix APi but can't get it to work, looked through goxsh, the wiki and some thread here with some C#-code and as far as I can tell this code really should work, but obviously it doesn't :(... some help would be very much appriciated... Edit: I managed to fix it and replaced the code, this should work for anyone else struggling with mtgox API: # API
import urllib, urllib2, json
# API-Auth
import base64
import hmac
import hashlib
import time
## [...]
self.counter = 0
self.apikey = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
self.secret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
self.useragent = "TraspAPInfo"
## [...]
def _url_mtgox(self, url, postdict=None, timeout=8):
if postdict:
postdata = urllib.urlencode(postdict) # nonce=##########
sign = base64.b64encode(str(hmac.new(base64.b64decode(self.secret), postdata, hashlib.sha512).digest())) # Decode the secret from mtgox -> Use that as key to hash the postdata -> Encode that string
headers = {
"User-Agent":self.useragent,
"Rest-Key":self.apikey,
"Rest-Sign":sign
}
request = urllib2.Request(url, postdata, headers)
else:
request = urllib2.Request(url)
response = urllib2.urlopen(request, postdata, timeout=timeout)
return json.loads(response.read())
## [...]
@pyqtSlot()
def info(self,cry="USD"):
api = "https://mtgox.com/api/0/info.php"
postdict = {
"nonce":int(time.time())*1000+self.counter
}
self.counter += 1
jsondata = self._url_mtgox(api,postdict=postdict)
self.ui.statusEdit.append(jsondata["Wallets"][cry]["Balance"]["display"]) # Print Balance
Title: Re: Trying to access mtgox API through with python-code
Post by: Chris Acheson on September 27, 2011, 10:33:57 AM
Try this: https://github.com/ezl/mtgox
Title: Re: Trying to access mtgox API through with python-code
Post by: kokjo on September 27, 2011, 10:43:08 AM
https://github.com/kokjo/MtGoxAPI
Title: Re: Trying to access mtgox API through with python-code
Post by: trasp on September 27, 2011, 04:14:47 PM
Both these examples is using the old mtgox API =(
Title: Re: Trying to access mtgox API through with python-code
Post by: semyazza on September 28, 2011, 02:00:50 AM
Both these examples is using the old mtgox API =(
Here's another one using the old API. Should be easy to change/get ideas from. #!/usr/bin/env python
import simplejson
import urllib
import urllib2
import urlparse
market_depth_url = "http://mtgox.com/code/data/getDepth.php"
ticker_data_url = "http://mtgox.com/code/data/ticker.php"
recent_trades_url = "http://mtgox.com/code/data/getTrades.php"
current_balance_url = "https://mtgox.com/code/getFunds.php?name=blah&pass=blah"
buy_order_url = "https://mtgox.com/code/buyBTC.php?name=blah&pass=blah&amount=number&price=number"
sell_order_url = "https://mtgox.com/code/sellBTC.php?name=blah&pass=blah&amount=number&price=number"
open_order_url = "https://mtgox.com/code/getOrders.php?name=blah&pass=blah"
cancel_order_url = "https://mtgox.com/code/cancelOrder.php?name=blah&pass=blah&oid=number&type=number"
send_btc_url = "https://mtgox.com/code/withdraw.php?name=blah&pass=blah&group1=BTC&btca=bitcoin_address_to_send_to&amount=number"
checkout_url = "https://mtgox.com/merch/checkout"
verify_transaction_url = "https://mtgox.com/code/gateway/checkTxn.php"
def getBitcoinSellValue(quantity):
data = simplejson.load(urllib2.urlopen(market_depth_url))
data['bids'].sort(reverse=True)
market_USD_value = 0
total_bitcoins = 0
for i in data['bids']:
market_USD_value = market_USD_value + ((i[0]) * (i[1]))
total_bitcoins = total_bitcoins + (i[1])
if total_bitcoins >= quantity:
bitcoin_value = market_USD_value / total_bitcoins
return bitcoin_value
def getBitcoinBuyValue(quantity):
data = simplejson.load(urllib2.urlopen(market_depth_url))
data['asks'].sort()
market_USD_value = 0
total_bitcoins = 0
for i in data['asks']:
market_USD_value = market_USD_value + ((i[0]) * (i[1]))
total_bitcoins = total_bitcoins + (i[1])
if total_bitcoins >= quantity:
bitcoin_value = market_USD_value / total_bitcoins
return bitcoin_value
def createSellOrder(username, password, amount, price):
format_url = urlparse.urlparse(sell_order_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['price'] = price
query['amount'] = amount
query['name'] = username
query['pass'] = password
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def createBuyOrder(username, password, amount, price):
format_url = urlparse.urlparse(buy_order_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['price'] = price
query['amount'] = amount
query['name'] = username
query['pass'] = password
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def getBalance(username, password):
format_url = urlparse.urlparse(current_balance_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['name'] = username
query['pass'] = password
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def getOpenOrders(username, password):
format_url = urlparse.urlparse(open_order_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['name'] = username
query['pass'] = password
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def cancelOrder(username, password, orderid, type):
format_url = urlparse.urlparse(cancel_order_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['oid'] = orderid
query['type'] = type
query['name'] = username
query['pass'] = password
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def sendBTC(username, password, destination, amount):
format_url = urlparse.urlparse(send_btc_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['btca'] = destination
query['amount'] = amount
query['name'] = username
query['pass'] = password
query['group1'] = 'BTC'
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
def verifyTransaction(txn_id, merchID, amount):
format_url = urlparse.urlparse(verify_transaction_url)
new_url = format_url.scheme + ":" + "//" + format_url.netloc + format_url.path
query = urlparse.parse_qs(format_url.query)
query['txn_id'] = txn_id
query['amount'] = amount
query['merchID'] = merchID
f = urllib.urlopen(new_url, urllib.urlencode(query))
return f.read()
Title: Re: Trying to access mtgox API through with python-code
Post by: trasp on September 28, 2011, 04:22:38 AM
Actually, I had it mostly right, I had managed to get the URL wrong and missed one parameter for urllib, which I'm now unsure if I really need or not. Big up to ahihi/Optonic (goxsh), your code helped me understanding this authentication-thing! (didn't fully understand that code currently on the wiki)
And thanks for the links and code :)
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