def _parse_tx(tx):
# Making all returns lists so we can use flatten.
stamp = Coinbase._parse_time(tx)
quantity = int(round(float(tx['Amount']) * 100000000))
# Coinbase Signup Gift
if '@' in tx['To']:
return [models.Transaction(
timestamp=stamp,
quantity=quantity,
asset='BTC',
id=tx['Notes'],
source='Coinbase',
destination='Coinbase',
datestring=tx['Timestamp'])]
# Buy or Sell on Coinbase with USD
if tx['Transfer Total'] != '':
price = float(tx['Transfer Total']) / float(tx['Amount'])
return [models.Transaction(
timestamp=stamp,
quantity=quantity,
asset='BTC',
price=price,
id=tx['To'],
source='Coinbase',
destination='Coinbase',
datestring=tx['Timestamp'])]
return txns
def get_transactions(file_path):
data = Celery._get_data(file_path)
txns = []
for tx in data:
dollars = Celery._parse_dollars(tx)
stamp = utils.date_to_timestamp(tx['Date'], '%b %d %Y')
price = round(dollars / float(tx['Amount']), 2)
tx['Amount'] = int(round(float(tx['Amount']) * 100000000))
if tx['Type'] == 'Buy':
txns.append(
models.Transaction(timestamp=stamp,
quantity=tx['Amount'],
price=price,
asset='BTC',
id=tx['TXID'],
source='Celery',
destination='Celery'))
elif tx['Type'] == 'Sell':
txns.append(
models.Transaction(timestamp=stamp,
quantity=tx['Amount'],
price=price,
asset='BTC',
id=tx['TXID'],
source='Celery',
destination='Celery'))
return txns
def _parse_tx(tx, address):
inputs, outputs = Blockchain._clean_tx(tx)
transactions = []
tx_map = utils.distribute(inputs, outputs)
chart = Coindesk.get_chart()
stamp = int(tx['time'])
date = utils.timestamp_to_date(stamp, '%Y-%m-%d')
if date in chart:
price = chart[date]
else:
price = Coindesk.get_price_by_timestamp(stamp)
for input_addr in inputs:
transactions.append(
models.Transaction(
timestamp=stamp,
quantity=tx_map[input_addr]['fee'],
asset='BTC',
price=price,
id=tx['hash'],
source=input_addr,
destination='fee',
))
for output_addr in outputs:
if address not in [input_addr, output_addr]:
continue
transactions.append(
models.Transaction(
timestamp=stamp,
quantity=tx_map[input_addr][output_addr],
asset='BTC',
price=price,
id=tx['hash'],
source=input_addr,
destination=output_addr))
return transactions
def _parse_tx(self, tx, address):
inputs, outputs = self._clean_tx(tx)
tx_map = utils.distribute(inputs, outputs)
transactions = []
fee = int(tx['total_fee'])
stamp = utils.date_to_timestamp(tx['time'].split('+')[0],
'%Y-%m-%dT%H:%M:%S')
date = utils.timestamp_to_date(stamp, '%Y-%m-%d')
if date in self._chart:
price = self._chart[date]
else:
price = Coindesk.get_price_by_timestamp(stamp)
for in_addr in inputs:
if in_addr == address:
transactions.append(models.Transaction(
timestamp=stamp,
quantity=tx_map[in_addr]['fee'],
asset='BTC',
price=price,
id=tx['hash'],
source=in_addr,
destination='fee',))
for out_addr in outputs:
if address not in [in_addr, out_addr]:
continue
transactions.append(models.Transaction(
timestamp=stamp,
quantity=tx_map[in_addr][out_addr],
asset='BTC',
price=price,
id=tx['hash'],
source=in_addr,
destination=out_addr))
return transactions
def _parse_tx(tx):
stamp = int(tx['block_time'])
pair = "BTC_%s" % tx['asset']
btc_rate = Polo.get_daily_close_price(pair, stamp)
return models.Transaction(
timestamp=stamp,
quantity=int(tx['quantity']),
asset=tx['asset'],
id=tx['event'],
price=btc_rate * Coindesk.get_price_by_timestamp(stamp),
price_in_btc=btc_rate,
source=Blockscan.get_tx_source(tx['event']),
destination=Blockscan.get_tx_destination(tx['event'])
)
def _parse_tx(self, tx):
mod = -1 if tx['type'] == 'sell' else 1
stamp = utils.date_to_timestamp(tx['date'], '%Y-%m-%d %H:%M:%S')
price_in_btc = float(tx['rate'])
price = price_in_btc * self._get_coindesk_price_by_timestamp(stamp)
return models.Transaction(
quantity=int(round(float(tx['amount']) * mod * 100000000)),
asset=None,
price=price,
id=tx['globalTradeID'],
price_in_btc=price_in_btc,
timestamp=stamp,
source='polo',
destination='polo',
total=float(tx['total']),
type=tx['type'])
def _parse_withdrawal(self, withdrawal):
asset = withdrawal['currency']
stamp = withdrawal['timestamp']
btc_in_usd = self._get_coindesk_price_by_timestamp(stamp)
if asset != 'BTC':
asset_in_btc = self.get_daily_close_price('BTC_%s' % asset, stamp)
price = asset_in_btc * btc_in_usd
else:
price = btc_in_usd
return models.Transaction(
quantity=int(float(withdrawal['amount']) * 100000000),
asset=withdrawal['currency'],
price=price,
id=withdrawal['status'][10:],
timestamp=stamp,
source='polo',
destination=withdrawal['address']
)
def _parse_deposit(self, deposit):
asset = deposit['currency']
stamp = deposit['timestamp']
btc_in_usd = self._get_coindesk_price_by_timestamp(stamp)
if asset != 'BTC':
asset_in_btc = self.get_daily_close_price('BTC_%s' % asset, stamp)
price = asset_in_btc * btc_in_usd
else:
price = btc_in_usd
return models.Transaction(
quantity=int(float(deposit['amount']) * 100000000),
asset=deposit['currency'],
price=price,
id=deposit['txid'],
timestamp=stamp,
source=deposit['address'],
destination='polo'
)
def get_trade_history(self, currency_pair):
history = self._make_private_request(
command='returnTradeHistory',
currencyPair=currency_pair,
start=0,
end=9999999999)
history = map(self._parse_tx, history)
btc_trades = []
for tx in history:
price = self._get_coindesk_price_by_timestamp(tx.timestamp)
tx.asset = currency_pair.split('_')[1]
sign = -1 if tx.data['type'] == 'buy' else 1
btc_trades.append(models.Transaction(
quantity=int(round(tx.data['total'] * sign * 100000000)),
asset='BTC',
id=tx.data['id'],
timestamp=tx.timestamp,
source='polo',
destination='polo',
price=price))
return history, btc_trades
