def _update_asset(self, data):
""" Asset update.
Args:
data: asset data.
Returns:
None.
"""
assets = {}
for item in data["data"]:
symbol = item["symbol"].upper()
total = float(item["margin_balance"])
free = float(item["margin_available"])
locked = float(item["margin_frozen"])
if total > 0:
assets[symbol] = {
"total": "%.8f" % total,
"free": "%.8f" % free,
"locked": "%.8f" % locked
}
if assets == self._assets:
update = False
else:
update = True
info = {
"platform": self._platform,
"account": self._account,
"assets": assets,
"timestamp": tools.get_cur_timestamp_ms(),
"update": update
}
asset = Asset(**info)
self._assets = asset
def _update_asset(self, data):
""" Asset update.
Args:
data: asset data.
Returns:
None.
"""
assets = {}
for item in data["data"]:
symbol = item["symbol"].upper()
total = float(item["margin_balance"])
free = float(item["margin_available"])
locked = float(item["margin_frozen"])
premium_frozen = float(item.get("premium_frozen", 0))
premium_in = float(item.get("premium_in", 0))
premium_out = float(item.get("premium_out", 0))
delta = float(item.get("delta", 0))
gamma = float(item.get("gamma", 0))
theta = float(item.get("theta", 0))
vega = float(item.get("vega", 0))
option_value = float(item["option_value"])
if total > 0:
assets[symbol] = {
"total": "%.8f" % total,
"free": "%.8f" % free,
"locked": "%.8f" % locked,
"premium_frozen": "%.8f" % premium_frozen,
"premium_in": "%.8f" % premium_in,
"premium_out": "%.8f" % premium_out,
"delta": "%.8f" % delta,
"gamma": "%.8f" % gamma,
"theta": "%.8f" % theta,
"vega": "%.8f" % vega,
"option_value": "%.8f" % option_value
}
if assets == self._assets:
update = False
else:
update = True
if hasattr(self._assets, "assets") is False:
info = {
"platform": self._platform,
"account": self._account,
"assets": assets,
"timestamp": tools.get_cur_timestamp_ms(),
"update": update
}
asset = Asset(**info)
self._assets = asset
SingleTask.run(self._asset_update_callback,
copy.copy(self._assets))
else:
for symbol in assets:
self._assets.assets.update({symbol: assets[symbol]})
self._assets.timestamp = tools.get_cur_timestamp_ms()
SingleTask.run(self._asset_update_callback,
copy.copy(self._assets))
def _update_asset(self, data):
""" Asset update.
Args:
data: asset data.
Returns:
None.
"""
assets = {}
for item in data["data"]:
symbol = item["margin_account"].upper()
total = float(item["margin_balance"])
#free = float(item["margin_available"])
locked = float(item["margin_frozen"]) + float(
item["margin_position"])
free = total - locked
if total > 0:
assets[symbol] = {
"total": "%.8f" % total,
"free": "%.8f" % free,
"locked": "%.8f" % locked
}
if assets == self._assets:
update = False
else:
update = True
if hasattr(self._assets, "assets") is False:
info = {
"platform": self._platform,
"account": self._account,
"assets": assets,
"timestamp": tools.get_cur_timestamp_ms(),
"update": update
}
asset = Asset(**info)
self._assets = asset
SingleTask.run(self._asset_update_callback,
copy.copy(self._assets))
else:
for symbol in assets:
self._assets.assets.update({symbol: assets[symbol]})
self._assets.timestamp = tools.get_cur_timestamp_ms()
SingleTask.run(self._asset_update_callback,
copy.copy(self._assets))
async def on_event_asset_update(self, asset: Asset):
""" 资产更新
"""
print("on_event_asset_update")
print(asset.__str__())
