def update_bal_seq_end_by_recent_bal_init_mode(self):
rough_exhaust_divider = self.EXHAUST_CTRL_DIVISION
Global.write_balance_seq_end_to_ini(
krw_seq_end=(self.mm1_krw_bal + self.mm2_krw_bal) /
rough_exhaust_divider,
coin_seq_end=(self.mm1_coin_bal + self.mm2_coin_bal) /
rough_exhaust_divider)
def update_bal_seq_end_by_recent_bal_and_exhaust_ctrl(self):
# update exhaust_ctrl_currency
trade_strategy = self.update_exhaust_ctrl_target_currency()
# update exhaust_ctrl_stage
self.update_exhaust_stage_and_iyo_config()
# evaluate current exhaust rate and decide whether to boost or inhibit
current_exhaust_rate = 1 - (self.cur_exhaust_ctrl_currency_bal /
self.init_exhaust_ctrl_currency_bal)
if current_exhaust_rate <= self.cur_exhaust_ctrl_stage / self.EXHAUST_CTRL_DIVISION:
exhaust_rate_divider = self.EXHAUST_CTRL_DIVISION / self.EXHAUST_CTRL_BOOSTER
else:
exhaust_rate_divider = self.EXHAUST_CTRL_DIVISION / self.EXHAUST_CTRL_INHIBITOR
# finally, create seq with initial bal and evaluated divider
latest_rev_ledger = self.streamer_db["revenue_ledger"].find_one(
sort=[('_id', pymongo.DESCENDING)])
if trade_strategy == "new":
current_krw_be_traded = latest_rev_ledger["current_bal"]["krw"][
"mm1"]
current_coin_be_traded = latest_rev_ledger["current_bal"]["coin"][
"mm2"]
elif trade_strategy == "rev":
current_krw_be_traded = latest_rev_ledger["current_bal"]["krw"][
"mm2"]
current_coin_be_traded = latest_rev_ledger["current_bal"]["coin"][
"mm1"]
else:
raise Exception(
"Invalid type of trade strategy injected.. should be one of NEW or REV"
)
krw_seq_end = current_krw_be_traded / exhaust_rate_divider
coin_seq_end = current_coin_be_traded / exhaust_rate_divider
# update Balance seq end accordingly
Global.write_balance_seq_end_to_ini(krw_seq_end=krw_seq_end,
coin_seq_end=coin_seq_end)
# log its result in order to analyze deeper
logging.warning("\n========= [EXHAUSTION INFO Report] =========")
logging.warning("Current Exhst rate: %.4f" % current_exhaust_rate)
logging.warning("Current Exhst Ctrl Stage: %d" %
self.cur_exhaust_ctrl_stage)
logging.warning("[KRW] seq end: %.5f" % krw_seq_end)
logging.warning("[%s] seq end: %.5f\n" %
(self.target_currency.upper(), coin_seq_end))
