CryptsyPythonV2/Cryptsy.py at master · ScriptProdigy/CryptsyPythonV2 · GitHub

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import requests

import time

import hmac,hashlib

import logging

import urllib

logging.getLogger("requests").setLevel(logging.NOTSET)

class Cryptsy:

def __init__(self, PublicKey, PrivateKey, domain="api.cryptsy.com"):

self.domain = domain

self.PublicKey = PublicKey

self.PrivateKey = PrivateKey

def _query(self, method, obj_id=None, action=None, query=[], get_method="GET"):

route = "/api/v2/" + method

if(obj_id != None):

route = route + "/" + str(obj_id)

if(action != None):

route = route + "/" + str(action)

query.append(('nonce', time.time()))

queryStr = urllib.urlencode(query)

link = 'https://' + self.domain + route

sign = hmac.new(self.PrivateKey.encode('utf-8'),

queryStr,

hashlib.sha512).hexdigest()

headers = {'Sign': sign, 'Key': self.PublicKey.encode('utf-8')}

if(get_method == "PUT"):

ret = requests.put(link,

params=query,

headers=headers,

verify=False)

elif(get_method == "DELETE"):

ret = requests.delete(link,

params=query,

headers=headers,

verify=False)

elif(get_method == "POST"):

ret = requests.post(link,

params=query,

headers=headers,

verify=False)

else:

ret = requests.get(link,

params=query,

headers=headers,

verify=False)

try:

jsonRet = ret.json()

return jsonRet

except ValueError:

return {"success": False,

"error": {"ValueError": ["Could not load json string."]}}

# Markets

def markets(self):

return self._query(method="markets")

def market(self, obj_id):

return self._query(method="markets", obj_id=obj_id)

def market_orderbook(self, obj_id, limit=100, otype="both", mine=False):

return self._query(method="markets", obj_id=obj_id, action="orderbook",

query=[("limit", limit), ("type", otype), ("mine", mine)])

def market_tradehistory(self, obj_id, limit=100, mine=False):

return self._query(method="markets", obj_id=obj_id, action="tradehistory",

query=[("limit", limit), ("mine", mine)])

def market_triggers(self, obj_id, limit=100):

return self._query(method="markets", obj_id=obj_id, action="triggers",

query=[("limit", limit)])

def market_ohlc(self, obj_id, start=0, stop=time.time(),

interval="minute", limit=100):

intervals = ["minute", "hour", "day"]

if(interval not in intervals):

interval = intervals[0]

return self._query(method="markets",

obj_id=obj_id,

action="ohlc",

query=[("start", start),

("stop", stop),

("interval", interval),

("limit", limit)])

# Currencies

def currencies(self):

return self._query(method="currencies")

def currency(self, obj_id):

return self._query(method="currencies", obj_id=obj_id)

def currency_markets(self, obj_id):

return self._query(method="currencies", obj_id=obj_id, action="markets")

# User

def balances(self, btype="all"):

return self._query(method="balances", query=[("type", btype)])

def balance(self, obj_id, btype="all"):

return self._query(method="balances", obj_id=obj_id, query=[("type", btype)])

def deposits(self, obj_id=0, limit=100):

if(obj_id != 0):

return self._query(method="deposits",

obj_id=obj_id,

query=[("limit", limit)])

return self._query(method="deposits", query=[("limit", limit)])

def withdrawals(self, obj_id=0, limit=100):

if(obj_id != 0):

return self._query(method="withdrawals",

obj_id=obj_id,

query=[("limit", limit)])

return self._query(method="withdrawals", query=[("limit", limit)])

def addresses(self):

return self._query(method="addresses")

def address(self, obj_id):

return self._query(method="addresses", obj_id=obj_id)

def transfers(self, limit=100):

return self._query(method="transfers", query=[("limit", limit)])

# Orders

def order(self, obj_id):

return self._query(method="order", obj_id=obj_id)

def order_create(self, marketid, quantity, ordertype, price):

return self._query(method="order", query=[("quantity", quantity),

("ordertype", ordertype),

("price", price),

("marketid", marketid)],

get_method="POST")

def order_remove(self, obj_id):

return self._query(method="order", obj_id=obj_id, get_method="DELETE")

def order_move(self, obj_id, price=False, quantity=False):

if(price == False and quantity == False):

return {"success": False,

"error": {"ValueError": ["Must supply price and or quantity."]}}

query = []

if(not isinstance(quantity, bool)):

if(isinstance(quantity, float) or isinstance(quantity, int)):

query.append(("quantity", quantity))

if(not isinstance(price, bool)):

if(isinstance(price, float) or isinstance(price, int)):

query.append(("price", price))

return self._query(method="order", obj_id=obj_id, action="move",

query=query,

get_method="GET")

# Triggers

def trigger(self, obj_id):

return self._query(method="trigger", obj_id=obj_id)

def trigger_create(self, marketid, ordertype, quantity,

comparison, price, orderprice, expires=''):

return self._query(method="trigger",

query=[("marketid", marketid),

("type", ordertype),

("quantity", quantity),

("comparison", comparison),

("price", price),

("orderprice", orderprice),

("expires", expires)],

get_method="POST")

def trigger_remove(self, obj_id):

return self._query(method="trigger", obj_id=obj_id, get_method="DELETE")

# Converter

def convert(self, obj_id):

return self._query(method="converter", obj_id=obj_id)

def convert_create(self, fromcurrency, tocurrency, sendingamount=0.0,

receivingamount=0.0, tradekey="", feepercent=0.0):

return self._query(method="converter",

query=[("fromcurrency", fromcurrency),

("tocurrency", tocurrency),

("sendingamount", sendingamount),

("receivingamount", receivingamount),

("tradekey", tradekey),

("feepercent", feepercent)],

get_method="POST")

CryptsyPythonV2/Cryptsy.py at master · ScriptProdigy/CryptsyPythonV2 · GitHub

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