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strategy_laydraw.py
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class laydraw_ct:
def __init__(self,c,strategy):
strategy.replace(".py","")
try:
c.execute(f"""CREATE TABLE {strategy} (time_stamp integer,
game_time_state real,
home_team_name text,
home_team_score integer,
away_team_name text,
away_team_score integer,
favourite text,
favourite_odds real,
total_matched real,
home_back_odds real,
home_back_volume real,
home_lay_odds real,
home_lay_volume real,
draw_back_odds real,
draw_back_volume real,
draw_lay_odds real,
draw_lay_volume real,
away_back_odds real,
away_back_volume real,
away_lay_odds real,
away_lay_volume real,
market_entry_odds real,
market_exit_odds real,
bank_volume real)""")
except:
# COMMENT: Except is normally triggered if table already exists - usually not a failure
pass
class laydraw_st:
def __init__(self,bet_data,c,conn):
# Configuration variables
stake_ammount = 2
# ============= Market Entry ===============
try:
# Check we are not already in the market
if bet_data.previous_entry_odds == -1:
# Check game state is at least 20 minutes before start and not in play
if (-50) < bet_data.game_time_state:
if bet_data.game_time_state < 2:
if bet_data.count_market > 10:
if bet_data.total_matched > 0:
# condition if current draw odds are greater than average + 0.1
if bet_data.draw_back_odds > (bet_data.average_prev_draw_back_odds + 0.1):
if bet_data.draw_back_odds > 1.1:
# if current odds > average odds then enter market
self.market_entry_odds = bet_data.draw_back_odds
# remove money from the bank
self.bank_volume = bet_data.previous_bank_volume-float(stake_ammount)
print("entered - " + str(bet_data.home_team_name))
else:
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
# case where it is far before game start
self.market_entry_odds = -1
self.bank_volume = bet_data.previous_bank_volume
else:
# case where we are already in the market
self.market_entry_odds = bet_data.previous_entry_odds
# maintain bank
self.bank_volume = bet_data.previous_bank_volume
except:
self.market_entry_odds = bet_data.previous_entry_odds
# maintain bank
self.bank_volume = bet_data.previous_bank_volume
# Market Exit odds
margin = 0.1
try:
# Check we are currently in the market
if self.market_entry_odds != -1:
if bet_data.previous_exit_odds == -1:
# Check game state is in_play
if bet_data.game_time_state > (0): # prematch
# enter market if 0 < current draw odds <= market entry odds
if 0<bet_data.draw_lay_odds:
if bet_data.draw_lay_odds<=(bet_data.previous_entry_odds-margin):
# exit market at lay odds
self.market_exit_odds = bet_data.draw_lay_odds
# return stake as we have now left the market
self.bank_volume = bet_data.previous_bank_volume+stake_ammount
# reset entry and exit odds to prevent further bank changes
print("exited - " + str(bet_data.home_team_name))
else:
self.market_exit_odds = -1
else:
self.market_exit_odds = -1
else: # in play
# enter market if 0 < current draw odds <= market entry odds
if 0<bet_data.draw_lay_odds:
if bet_data.draw_lay_odds<=(bet_data.previous_entry_odds-margin):
# exit market at lay odds
self.market_exit_odds = bet_data.draw_lay_odds
# return stake as we have now left the market
self.bank_volume = bet_data.previous_bank_volume+stake_ammount
print("exited - " + str(bet_data.home_team_name))
else:
self.market_exit_odds = -1
else:
self.market_exit_odds = -1
else:
# case where we are already out of the market
self.market_exit_odds = bet_data.previous_exit_odds
else:
# case where we are already out of the market
self.market_exit_odds = bet_data.previous_exit_odds
except:
self.market_exit_odds = bet_data.previous_exit_odds
try:
# Check game is finished
if bet_data.game_time_state == 100:
# Check we entered and exited the market
if bet_data.previous_entry_odds > -1:
if bet_data.previous_exit_odds > -1:
# check game result is draw
if bet_data.home_team_score == bet_data.away_team_score:
# game = draw then bet is won -> add winnings to bank
self.bank_volume = bet_data.previous_bank_volume+((bet_data.previous_entry_odds-bet_data.previous_exit_odds)*stake_ammount)
# reset entry and exit odds to prevent further bank changes
self.market_entry_odds = -2
self.market_exit_odds = -2
else:
# stake was already returned at time of laying market
self.market_entry_odds = -3
self.market_exit_odds = -3
else:
self.bank_volume = bet_data.previous_bank_volume # do not change the entry / exit odds
elif self.market_entry_odds > -1: # Case where we entered but did not leave
# check game result is draw
if bet_data.home_team_score == bet_data.away_team_score:
# game = draw then bet is won -> add winnings to bank :D
self.bank_volume = bet_data.previous_bank_volume+stake_ammount+(bet_data.previous_entry_odds*stake_ammount)
# reset entry and exit odds to prevent further bank changes
self.market_entry_odds = -4
self.market_exit_odds = -4
else:
# Case where we entered and lost out stake :(
self.bank_volume = bet_data.previous_bank_volume
self.market_entry_odds = -4
self.market_exit_odds = -4
else: # Case where either a) were never in the market or b) already exited the market
self.bank_volume = bet_data.previous_bank_volume
except:
pass
class laydraw_wt:
def __init__(self,bet_data,c,conn, strategy_data,strategy):
# STEP: Store define execute to send data into bet_data_table
c.execute(f"""INSERT INTO {strategy} VALUES(:time_stamp,
:game_time_state,
:home_team_name,
:home_team_score,
:away_team_name,
:away_team_score,
:favourite,
:favourite_odds,
:total_matched,
:home_back_odds,
:home_back_volume,
:home_lay_odds,
:home_lay_volume,
:draw_back_odds,
:draw_back_volume,
:draw_lay_odds,
:draw_lay_volume,
:away_back_odds,
:away_back_volume,
:away_lay_odds,
:away_lay_volume,
:market_entry_odds,
:market_exit_odds,
:bank_volume)""",{
'time_stamp': bet_data.date,
'game_time_state': bet_data.game_time_state,
'home_team_name': bet_data.home_team_name,
'home_team_score': bet_data.home_team_score,
'away_team_name': bet_data.away_team_name,
'away_team_score': bet_data.away_team_score,
'favourite': bet_data.favourite,
'favourite_odds':bet_data.favourite_odds,
'total_matched': bet_data.total_matched,
'home_back_odds':bet_data.home_back_odds,
'home_back_volume':bet_data.home_back_volume,
'home_lay_odds':bet_data.home_lay_odds,
'home_lay_volume':bet_data.home_lay_volume,
'draw_back_odds':bet_data.draw_back_odds,
'draw_back_volume':bet_data.draw_back_volume,
'draw_lay_odds':bet_data.draw_lay_odds,
'draw_lay_volume':bet_data.draw_lay_volume,
'away_back_odds':bet_data.away_back_odds,
'away_back_volume':bet_data.away_back_volume,
'away_lay_odds': bet_data.away_lay_odds,
'away_lay_volume':bet_data.away_lay_volume,
'market_entry_odds':strategy_data.market_entry_odds, # COMMENT: Stratey specific data #1
'market_exit_odds':strategy_data.market_exit_odds, # COMMENT: Stratey specific data #2
'bank_volume':strategy_data.bank_volume}) # COMMENT: Stratey specific data #3
# STEP: Commit data array to database
conn.commit()