def get_mono_bank_currency():
title = 'monobank'
UAH = 980
USD = 840
EUR = 978
RUR = 643
code_lst = [USD, EUR, RUR]
currency_data = []
response = requests.get('https://api.monobank.ua/bank/currency')
if response.status_code == 200:
data = response.json()
for code in code_lst:
course = [
d for d in data
if d["currencyCodeB"] == UAH and d["currencyCodeA"] == code
]
currency_data.append(course)
currency_lst = []
i = 0
for currency in currency_data:
currency_lst.append(
Currency(
ccy=Currency.convert_str_to_choice(currency_names[i]),
buy_price=currency[0]['rateBuy'],
sell_price=currency[0]['rateSell'],
title=title,
))
i += 1
Currency.objects.bulk_create(currency_lst)
else:
print(response.status_code)
def setUpClass(cls):
cls.RUB = Currency(code='RUB', name='Rubles')
cls.RUB.save()
cls.USD = Currency(code='USD', name='US Dollars')
cls.USD.save()
cls.EUR = Currency(code='EUR', name='EURO')
cls.EUR.save()
cls.ticker_buy = \
Price(type=Price.BUY,
price_rub=OrderBaseTestCase.PRICE_BUY_RUB,
price_usd=OrderBaseTestCase.PRICE_BUY_USD,
rate_eur=Decimal(OrderBaseTestCase.RATE_EUR))
cls.ticker_buy.save()
cls.ticker_sell = \
Price(type=Price.SELL,
price_rub=OrderBaseTestCase.PRICE_SELL_RUB,
price_usd=OrderBaseTestCase.PRICE_SELL_USD,
rate_eur=Decimal(OrderBaseTestCase.RATE_EUR))
cls.ticker_sell.save()
super(OrderBaseTestCase, cls).setUpClass()
def get_kurs_currency():
title = 'kurs'
headers = {
'User-Agent':
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'
}
response = requests.get('https://kurs.com.ua/', headers=headers)
if response.status_code == 200:
tree = html.fromstring(response.text)
currency_map = [{
'ccy':
'USD',
'buy':
'//*[@id="main_table"]/tbody/tr[1]/td[2]/div/text()',
'sale':
'//*[@id="main_table"]/tbody/tr[1]/td[3]/div/text()',
}, {
'ccy':
'EUR',
'buy':
'//*[@id="main_table"]/tbody/tr[2]/td[2]/div/text()',
'sale':
'//*[@id="main_table"]/tbody/tr[2]/td[3]/div/text()',
}, {
'ccy':
'RUR',
'buy':
'//*[@id="main_table"]/tbody/tr[3]/td[2]/div/text()',
'sale':
'//*[@id="main_table"]/tbody/tr[3]/td[3]/div/text()',
}]
currency_lst = []
for row in currency_map:
ccy = Currency.convert_str_to_choice(row['ccy'])
if ccy:
currency_lst.append(
Currency(
ccy=ccy,
buy_price=tree.xpath(row['buy'])[0],
sell_price=tree.xpath(row['sale'])[0],
title=title,
))
Currency.objects.bulk_create(currency_lst)
else:
print(response.status_code)
def get_industrial_bank_currency():
title = 'industrial_bank'
headers = {
'User-Agent':
'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.95 Safari/537.36'
}
response = requests.get('https://industrialbank.ua/ua/', headers=headers)
if response.status_code == 200:
tree = html.fromstring(response.text)
currency_map = [{
'ccy':
'USD',
'buy':
'//*[@id="exchange-rate"]/div[1]/ul/li[1]/span[2]',
'sale':
'//*[@id="exchange-rate"]/div[2]/ul/li[1]/span[2]',
}, {
'ccy':
'EUR',
'buy':
'//*[@id="exchange-rate"]/div[1]/ul/li[2]/span[2]',
'sale':
'//*[@id="exchange-rate"]/div[2]/ul/li[2]/span[2]',
}, {
'ccy':
'RUR',
'buy':
'//*[@id="exchange-rate"]/div[1]/ul/li[3]/span[2]',
'sale':
'//*[@id="exchange-rate"]/div[2]/ul/li[3]/span[2]',
}]
currency_lst = []
for row in currency_map:
ccy = Currency.convert_str_to_choice(row['ccy'])
if ccy:
currency_lst.append(
Currency(
ccy=ccy,
buy_price=tree.xpath(row['buy'])[0].text,
sell_price=tree.xpath(row['sale'])[0].text,
title=title,
))
Currency.objects.bulk_create(currency_lst)
else:
print(response.status_code)
def write_currency_list(currency_choice_name):
found_currency_list.append(
Currency(currency_name=currency_choice_name,
currency_code=currency_dict['currencyCodeA'],
currency_buy_rate=currency_dict['rateBuy'],
currency_sell_rate=currency_dict['rateSell'],
bank=bank))
def write_currency_list(currency_choice_name, currency_code):
found_currency_list.append(
Currency(currency_name=currency_choice_name,
currency_code=currency_code,
currency_buy_rate=currency_dict['bid'],
currency_sell_rate=currency_dict['ask'],
bank=bank))
def test_info_not_call_encrypt_decrypt(self, call_api, unlock, lock):
api = ScryptRpcApiClient()
curr = Currency(code='BTC', wallet='rpc5')
api.get_info(curr)
self.assertEqual(call_api.call_count, 1)
self.assertEqual(unlock.call_count, 0)
self.assertEqual(lock.call_count, 0)
def write_currency_list(name, currency_choice_name, currency_code):
found_currency_list.append(
Currency(currency_name=currency_choice_name,
currency_code=currency_code,
currency_buy_rate=(my_json_data[name])['buy'],
currency_sell_rate=(my_json_data[name])['sale'],
bank=bank))
def get_context_data(self, **kwargs):
person = kwargs['object']
context = super(PersonDetailView, self).get_context_data(**kwargs)
context['salary_form'] = SalaryForm(initial={'person': person})
context['payment_form'] = PaymentForm(initial={'currency': Currency.default(),
'amount_src': person.salary.amount})
context['person_form'] = PersonForm(instance=person)
return context
def withdraw(request):
"""
Request Withdraw from wallet.
"""
try:
user = request.user
currency = request.data.get('currency')
amount = float(request.data.get('amount'))
ccAddress = request.data.get('address')
freezedCurrency = Currency().getCurrency(currency)
if not freezedCurrency:
return Response({'success': False, 'error': 'currency.notvalid'})
cryptoAmount = amount / freezedCurrency.usd
#create withdrawrequest
withdrawRequest = WithdrawRequest()
withdrawRequest.user = user
withdrawRequest.requestedCurrency = currency
withdrawRequest.requestedAmount = amount
withdrawRequest.requestedCcAddress = ccAddress
withdrawRequest.freezedUsd = freezedCurrency.usd
withdrawRequest.freezedEur = freezedCurrency.eur
withdrawRequest.save()
#create notification
protocol = 'http'
if settings.FRONTEND_SSL:
protocol = 'https'
confirmationLink = "%s://%s:%s/withdrawConfirm/%s" % (
protocol, settings.FRONTEND_HOST, settings.FRONTEND_PORT,
str(withdrawRequest.hash))
notification = Notification()
notification.email = True
notification.user = user
notification.setEmailData(
"Withdraw request comfirm",
"notifications/email/withdraw_request_confirm_email.html", {
'user': user,
'confirmation_link': confirmationLink,
'currency': currency,
'amount': amount,
'cryptoAmount': cryptoAmount,
'freezedUsd': freezedCurrency.usd,
'freezedEur': freezedCurrency.eur
})
withdrawRequest.notification = notification
withdrawRequest.save()
return Response({'success': True})
except Profile.DoesNotExist:
return Response({'success': False, 'error': 'profile.notfound'})
except Wallet.DoesNotExist:
return Response({'success': False, 'error': 'wallet.notfound'})
def lwfBundleToCryptoCurrency(request):
user = request.user
code = request.data.get('code')
amount = float(request.data.get('amount'))
try:
Profile.objects.get(user=user)
freezedCurrency = Currency().getCurrency(code)
newAmount = (amount / freezedCurrency.usd)
return Response({'success': True, 'value': "%0.8f" % (newAmount)})
except Profile.DoesNotExist:
return Response({'success': False, 'error': 'auth.error'})
def EuroToDollars(request):
user = request.user
amount = float(request.data.get('amount'))
try:
Profile.objects.get(user=user)
btcCurrency = Currency().getCurrency('BTC')
return Response({
'success': True,
'value': amount * (btcCurrency.usd / btcCurrency.eur)
})
except Profile.DoesNotExist:
return Response({'success': False, 'error': 'auth.error'})
def test_release_call_decrypt(self, get_pass, get_api, call_api, unlock,
lock):
get_pass.return_value = 'randomPass'
get_api.return_value = mock.MagicMock()
api = ScryptRpcApiClient()
curr = Currency(code='BTC', wallet='rpc5')
addr = Address()
amount = 42
api.release_coins(curr, addr, amount)
self.assertEqual(call_api.call_count, 1)
self.assertEqual(lock.call_count, 1)
get_api.assert_called_with('rpc5')
def get_kurstoday_rate():
response = requests.get('https://kurstoday.com.ua/')
if response.status_code == 200:
lxml_tree = html.fromstring(response.text)
bank = 'Kurstoday'
found_currency_list = []
rate_date = [
{
'currency':
1,
'code':
840,
'buy':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[1]/td[2]/span[1]', # noqa
'sell':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[1]/td[3]/span[1]' # noqa
},
{
'currency':
2,
'code':
978,
'buy':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[2]/td[2]/span[1]', # noqa
'sell':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[2]/td[3]/span[1]' # noqa
},
{
'currency':
3,
'code':
643,
'buy':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[3]/td[2]/span[1]', # noqa
'sell':
'//*[@id="aval"]/div/div[2]/table/tbody/tr[3]/td[3]/span[1]' # noqa
}
]
for currency_dict in rate_date:
found_currency_list.append(
Currency(currency_name=currency_dict['currency'],
currency_code=currency_dict['code'],
currency_buy_rate=lxml_tree.xpath(
currency_dict['buy'])[0].text,
currency_sell_rate=lxml_tree.xpath(
currency_dict['sell'])[0].text,
bank=bank))
Currency.objects.bulk_create(found_currency_list)
else:
print(response.status_code) # noqa
def get_vkurse_currency():
title = 'vkurse'
response = requests.get('http://vkurse.dp.ua/course.json')
if response.status_code == 200:
resp = response.json()
dollar = resp['Dollar']
euro = resp['Euro']
rub = resp['Rub']
currency_data = [dollar, euro, rub]
currency_lst = []
i = 0
for row in currency_data:
currency_lst.append(
Currency(ccy=Currency.convert_str_to_choice(currency_names[i]),
buy_price=row['buy'],
sell_price=row['sale'],
title=title))
i += 1
Currency.objects.bulk_create(currency_lst)
else:
print(response.status_code)
def create_test_tables(self):
"""
Creates the current model on the testing database and inserts some
well-known sample data.
"""
# Binds the app to the current context
with self.app.app_context():
# Creates the current model on the testing database
db.create_all()
# Adds the test entries to the database with a unique bulk operation
objects = [
Currency(iso_code='GBP',
description='Pound sterling',
symbol='£'),
Product(name='Lavender heart', price=9.25, currency_iso='GBP'),
Product(name='Personalised cufflinks',
price=45.,
currency_iso='GBP'),
Product(name='Kids T-shirt', price=19.95, currency_iso='GBP')
]
db.session.bulk_save_objects(objects)
db.session.commit()
def save_hg_data():
hg_data = get_hg_data()
if hg_data:
currency = Currency()
currency.save_currency_from_hg_api(hg_data)
def update_currencies():
Currency.update_currencies()
def processCurrencies(request):
r = {
'success': True,
'total_currencies': 0,
'created_currencies': 0,
'updated_currencies': 0
}
cm = CurrencyManager()
data = cm.getCurrencies()
for c in data:
try:
localCurrency = Currency.objects.get(code=c['code'])
r['updated_currencies'] += 1
except:
localCurrency = Currency()
r['created_currencies'] += 1
localCurrency.dateUpdated = django.utils.timezone.now()
localCurrency.code = c['code']
localCurrency.usd = c['usd']
localCurrency.eur = c['eur']
localCurrency.save()
#try:
# lwfCurrency = Currency.objects.get(
# code='LWF'
# )
# r['updated_currencies'] += 1
#except:
# lwfCurrency = Currency()
# r['created_currencies'] += 1
#btcCurrency = Currency().getCurrency("BTC")
#lwdUsd = (btcCurrency.usd * 0.000009148)
#lwfEur = (btcCurrency.eur * 0.000009148)
#lwfCurrency.dateUpdated = django.utils.timezone.now()
#lwfCurrency.code = 'LWF'
#lwfCurrency.usd = lwdUsd
#lwfCurrency.eur = lwfEur
#lwfCurrency.save()
try:
paypalBcCurrency = Currency.objects.get(code='PPBC')
r['updated_currencies'] += 1
except:
paypalBcCurrency = Currency()
r['created_currencies'] += 1
paypalBcCurrency.dateUpdated = django.utils.timezone.now()
paypalBcCurrency.code = 'PPBC'
paypalBcCurrency.usd = 1
btcCurrency = Currency().getCurrency("BTC")
paypalBcCurrency.eur = 1 * btcCurrency.eur / btcCurrency.usd
paypalBcCurrency.save()
r['total_currencies'] = len(Currency.objects.all())
return Response(r)
def processTransactions(request):
# FREEZE CURRENCIES VALUES
Cm = Currency()
btcFreezedCurrency = Cm.getCurrency("BTC")
lwfFreezedCurrency = Cm.getCurrency("LWF")
#lwfProcess = processLwfTransactions(lwfFreezedCurrency)
r = {
'success': False,
"error": "",
'currency_freezedate': Cm.dateUpdated,
'BTC': {
'currency_usd': btcFreezedCurrency.usd,
'currency_eur': btcFreezedCurrency.eur,
'addresses_btc_processed': 0,
'addresses_btc_errors': [],
'transactions_btc_created': 0,
'transactions_btc_errors': [],
},
'LWF': {
'currency_usd': lwfFreezedCurrency.usd,
'currency_eur': lwfFreezedCurrency.eur,
'addresses_lwf_processed': 0,
'addresses_lwf_errors': [],
'transactions_lwf_created': 0,
'transactions_lwf_errors': [],
}
}
# CHECK THAT ANOTHER PROCESS IS RUNNING
previoustp = TransactionsProcess.objects.filter(dateEnd=None)
if len(previoustp) == 0:
logtp = TransactionsProcess()
logtp.dateStart = django.utils.timezone.now()
logtp.dateEnd = None
logtp.save()
try:
btcProcess = processBtcTransactions(btcFreezedCurrency)
r['BTC']['addresses_btc_processed'] = btcProcess[
'processed_addresses']
r['BTC']['addresses_btc_errors'] = btcProcess['errors_addresses']
r['BTC']['transactions_btc_created'] = len(
btcProcess['created_transactions'])
r['BTC']['transactions_btc_errors'] = btcProcess[
'errors_transactions']
lwfProcess = processLwfTransactions(lwfFreezedCurrency)
r['LWF']['addresses_lwf_processed'] = lwfProcess[
'processed_addresses']
r['LWF']['addresses_lwf_errors'] = lwfProcess['errors_addresses']
r['LWF']['transactions_lwf_created'] = len(
lwfProcess['created_transactions'])
r['LWF']['transactions_lwf_errors'] = lwfProcess[
'errors_transactions']
r['success'] = True
except Exception, ex:
p_ex(
request, ex, 2, 1, 'Error during transaction process: %s' %
(traceback.format_exc()))
r['error'] = "%s" % (traceback.format_exc())
logtp.dateEnd = django.utils.timezone.now()
logtp.processData = str(r)
logtp.save()
def depositPaypal(request):
user = request.user
paymentId = request.data.get('paymentId')
payerId = request.data.get('payerId')
# print(payerId)
try:
profile = Profile.objects.get(user=user)
wallet = Wallet.objects.get(profile=profile)
previousCredit = wallet.credit
authUrl = settings.PAYPAL_GET_AUTH_TOKEN_ENDPOINT
headers = {
'Accept': 'application/json',
}
authResponse = requests.post(authUrl,
headers=headers,
data={
'grant_type': 'client_credentials'
},
auth=HTTPBasicAuth(
settings.PAYPAL_MERCHANT_ID,
settings.PAYPAL_SECRET)).json()
print(authResponse['access_token'])
headers = {
'Content-Type': 'application/json',
'Authorization': 'Bearer %s' % authResponse['access_token']
}
paymentUrl = settings.PAYPAL_PAYMENT_DETAILS_ENDPOINT % paymentId
paymentResponse = requests.get(paymentUrl, headers=headers).json()
# print(paymentResponse)
if 'error' in paymentResponse.keys():
return Response({
'success': False,
'error': paymentResponse['error_description']
})
if 'state' in paymentResponse.keys(
) and paymentResponse['state'] == 'approved':
paypalTransaction = paymentResponse['transactions'][0]
amount = float(paypalTransaction['amount']['total'])
currency = paypalTransaction['amount']['currency']
transaction = TransactionPaypal()
transaction.hash = paymentResponse['id']
transaction.date = paymentResponse['create_time']
transaction.type = 'deposit'
transaction.currency = currency
transaction.amount = amount
transaction.wallet = wallet
feePercentage = Configuration().getConfiguration(
"paypal_deposit_percentage")
freezedCurrency = Currency().getCurrency('PPBC')
if currency == 'USD':
pass
elif currency == 'EUR':
amount = (amount / freezedCurrency.eur)
else:
return Response({
'success':
False,
'error':
'currency.notavailable',
'message':
'deposit of %s in %s not available' % (amount, currency)
})
transaction.paymentId = paymentId
transaction.save()
wallet.depositIn(
freezedCurrency,
transaction,
amount,
'Paypal transaction found ID: %s with positive amount: %s (USD)'
% (paymentId, amount),
feePercentage,
)
#all good
# create transactions info for paypal
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'Currency Rate Date: %s' % strftime(
freezedCurrency.dateUpdated, '%Y-%m-%d %H:%M:%S')
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'BC -> USD'
transactionInfo.cost = freezedCurrency.usd
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'BC -> EUR'
transactionInfo.cost = freezedCurrency.eur
transactionInfo.save()
transactionInfo = TransactionInfo()
transactionInfo.transaction = transaction
transactionInfo.description = 'Previous Credit'
transactionInfo.cost = previousCredit
transactionInfo.save()
transactionInfo = TransactionInfo()
profile = Profile.objects.get(user=user)
wallet = Wallet.objects.get(profile=profile)
transactionInfo.transaction = transaction
transactionInfo.description = 'Current Credit'
transactionInfo.cost = wallet.credit
transactionInfo.save()
return Response({'success': True})
return Response({'success': False})
except Profile.DoesNotExist:
return Response({'success': False, 'error': 'profile.notfound'})
except Wallet.DoesNotExist:
return Response({'success': False, 'error': 'wallet.notfound'})
Confirm Withdraw request
"""
hash = request.data.get('hashKey')
try:
withdrawRequest = WithdrawRequest.objects.get(hash=hash,
confirmed=False)
except Exception, ex:
return Response({
'success': False,
'error': 'withdrawRequest.notfound'
})
try:
profile = Profile.objects.get(user=withdrawRequest.user)
wallet = Wallet.objects.get(profile=profile)
freezedCurrency = Currency().getCurrency(
withdrawRequest.requestedCurrency)
# NOW SET REAL USD/EUR VALUES WHEN WITHDRAW WAS REQUESTED!!!
freezedCurrency.usd = withdrawRequest.freezedUsd
freezedCurrency.eur = withdrawRequest.freezedEur
if withdrawRequest.requestedAmount > wallet.credit:
return Response({'success': False, 'error': 'credit.insufficient'})
# CREATE TRANSACTION
withdrawTransaction = TransactionManager.createWithdrawTransaction(
withdrawRequest.requestedAmount, wallet.id, freezedCurrency,
withdrawRequest.requestedCcAddress)
withdrawRequest.transaction = withdrawTransaction
withdrawRequest.confirmed = True
