def get_need_money_depth(self, bitcRes=None, ord_type=None):
"""
:param bitcRes:比特币数量
:param ord_type:交易类型
:return:可能要 使用/获取 的金额
"""
bc = btcchina.BTCChina(access_key, secret_key)
bc.get_market_depth2(limit=100)
bitcRes = Decimal(round(bitcRes, 2))
if ord_type == "asks":
ord_type = "ask"
elif ord_type == "bids":
ord_type = "bid"
money = 0
try:
results = bc.get_market_depth2(limit=100)
results = results.get('market_depth')
results = results.get(ord_type[:3])
for ord in results:
price = Decimal(ord['price'])
bitc = Decimal(ord['amount'])
if bitcRes <= 0:
break
if bitc <= bitcRes:
money += price * bitc
bitcRes -= bitc
else:
money += bitcRes * price
break
except:
print u"get_btcchina_market_amount_depth error!"
return money
def get_btc_num_depth(self, money):
"""
:param money:要使用的金额
:return:可能获取的比特币
"""
bc = btcchina.BTCChina(access_key, secret_key)
money = Decimal(round(money, 2))
bitcRes = 0
try:
results = bc.get_market_depth2(limit=100)
asks = results.get('market_depth').get('ask')
for ask in asks:
price = Decimal(ask['price'])
bitc = Decimal(ask['amount'])
if money <= 0:
break
if price * bitc <= money:
money -= price * bitc
bitcRes += bitc
else:
bitcRes += money / price
break
except:
print u"get_btcchina_market_value_depth error!"
return bitcRes
def tran_btc(self, num, ord_type):
"""
:return:
"""
oc = btcchina.BTCChina(access_key, secret_key)
if ord_type == "buy":
result = oc.buy(amount=num)
else:
result = oc.sell(amount=num)
return result
def get_balance(self):
"""
:return:{比特币数量，剩余金额}
"""
bc = btcchina.BTCChina(access_key, secret_key)
result = bc.get_account_info()
btc_amount = result['balance']['btc']['amount']
money_amount = result['balance'][self.currency]['amount']
return {
"BTC": btc_amount,
self.currency.upper(): money_amount
}
def get_order_info(self, order_id, order_type=None):
"""
:return:订单信息
"""
time.sleep(5)
result = {}
oc = btcchina.BTCChina(access_key, secret_key)
try:
result = oc.get_orders(order_id)
print result
except:
result['order']['amount_original'] = 0.0
result['order']['avg_price'] = 0.0
return {
"money": Decimal(float(result['order']['amount_original']) * float(result['order']['avg_price'])),
"btc": Decimal(result['order']['amount_original']),
# 'status': get_order_info(order_id)['status']
}
def get_suit_btc(self, price, order_type):
bc = btcchina.BTCChina(access_key, secret_key)
results = bc.get_market_depth2(limit=1000)
if order_type == "asks":
order_type = "ask"
elif order_type == "bids":
order_type = "bid"
results = results.get('market_depth')
results = results.get(order_type[:3])
btcnum = 0
for result in results:
_price = float(result['price'])
bitc = float(result['amount'])
if order_type == "ask":
if float(_price) <= float(price):
btcnum += float(bitc)
else:
if float(_price) >= float(price):
btcnum += float(bitc)
return btcnum
def get_market_depth(self):
bc = btcchina.BTCChina(access_key, secret_key)
results = bc.get_market_depth2(limit=1000)
return results.get('market_depth')
# coding=utf-8
# btcchinaObj.py
from decimal import Decimal
import time
import urllib2
from usd_cny.common.APIS.btcInterface import BTCInterface
from usd_cny.common.APIS.btcchinaAPI import btcchina
access_key = ""
secret_key = ""
bc = btcchina.BTCChina(access_key, secret_key)
class BTCChina(BTCInterface):
def __init__(self, currency="cny"):
self.currency = currency
def get_balance(self):
"""
:return:{比特币数量，剩余金额}
"""
bc = btcchina.BTCChina(access_key, secret_key)
result = bc.get_account_info()
btc_amount = result['balance']['btc']['amount']
money_amount = result['balance'][self.currency]['amount']
return {
"BTC": btc_amount,
self.currency.upper(): money_amount
}