def print(self):
"""
:param input_folder: str
Path to input folder
:return: void
Prints balance of wallets found in folder
"""
total_value = 0.0
last_total = 0.0
last_time = None
for exchange in self.exchanges:
total, last, last_time = self.print_exchange(exchange)
total_value += total
last_total += last if last else 0.0
delta = get_relative_delta(total_value, last_total)
percentage = get_relative_percentage(total_value, last_total)
print("\n") # space between single exchanges and total value
print_balance_info(total_value,
delta,
percentage,
last_time,
color=self.color)
def _pretty_balance(balance, last):
current_val = balance[VALUE_KEY]
last_val = last[balance["symbol"]][VALUE_KEY] \
if last and balance["symbol"] in last else None
return [
str(balance["symbol"]),
num_to_str(balance["balance"]),
num_to_str(balance[VALUE_KEY]),
num_to_str(balance["price"]),
num_to_str(balance["percentage"]),
num_to_str(get_relative_delta(current_val, last_val)),
num_to_str(get_relative_percentage(current_val, last_val))
]
def get_balance_info(self, last=None):
"""
:param last: str
Path to file where to read balance data
:return: tuple
current balance, total value, last total value, delta, delta %
"""
balances = self.get_current_balance()
total_value = self.sum_total_balance(balances)
delta, delta_percentage, last_total = None, None, None
if last:
last_total_balance = sum([
float(coin[VALUE_KEY]) for symbol, coin in last.items()
if symbol != DATE_TIME_KEY
])
delta = get_relative_delta(total_value, last_total_balance)
delta_percentage = get_relative_percentage(total_value,
last_total_balance)
last_total = self.sum_total_balance(last)
return balances, total_value, last_total, delta, delta_percentage