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dbname = f"{program}.sqlite3"
dbpath = f"file:{datadir}/{dbname}?mode=rw"
dbconnection = sqlite3.connect(dbpath, uri=True)
dbconnection.row_factory = sqlite3.Row
logger.info(f"Database '{datadir}/{dbname}' opened successfully")
except sqlite3.OperationalError:
dbconnection = sqlite3.connect(f"{datadir}/{dbname}")
dbconnection.row_factory = sqlite3.Row
dbcursor = dbconnection.cursor()
logger.info(f"Database '{datadir}/{dbname}' created successfully")
dbcursor.execute(
"CREATE TABLE deals (dealid INT Primary Key, last_profit_percentage FLOAT, last_stop_loss_percentage FLOAT)"
)
logger.info("Database tables created successfully")
return dbconnection
# Start application
program = Path(__file__).stem
# Parse and interpret options.
parser = argparse.ArgumentParser(description="Cyberjunky's 3Commas bot helper.")
parser.add_argument("-d", "--datadir", help="data directory to use", type=str)
args = parser.parse_args()
if args.datadir:
datadir = args.datadir
else:
datadir = os.getcwd()
# Create or load configuration file
config = load_config()
if not config:
# Initialise temp logging
logger = Logger(datadir, program, None, 7, False, False)
logger.info(
f"Created example config file '{datadir}/{program}.ini', edit it and restart the program"
)
sys.exit(0)
else:
# Handle timezone
if hasattr(time, "tzset"):
os.environ["TZ"] = config.get(
"settings", "timezone", fallback="Europe/Amsterdam"
)
time.tzset()
# Init notification handler
notification = NotificationHandler(
program,
config.getboolean("settings", "notifications"),
config.get("settings", "notify-urls"),
)
# Initialise logging
logger = Logger(
datadir,
program,
notification,
int(config.get("settings", "logrotate", fallback=7)),
config.getboolean("settings", "debug"),
config.getboolean("settings", "notifications"),
)
# Upgrade config file if needed
config = upgrade_config(config)
logger.info(f"Loaded configuration from '{datadir}/{program}.ini'")
# Initialize 3Commas API
api = init_threecommas_api(logger, config)
if not api:
sys.exit(0)
# Initialize or open the database
db = init_tsl_db()
cursor = db.cursor()
# TrailingStopLoss %
while True:
config = load_config()
logger.info(f"Reloaded configuration from '{datadir}/{program}.ini'")
# Configuration settings
botids = json.loads(config.get("settings", "botids"))
timeint = int(config.get("settings", "timeinterval"))
activation_percentage = json.loads(config.get("settings", "activation-percentage"))
initial_stoploss_percentage = json.loads(
config.get("settings", "initial-stoploss-percentage")
)
# Walk through all bots configured
for botid in botids:
boterror, botdata = api.request(
entity="bots",