def create_kraken_trade(
tradeable_pairs: List[str],
base_asset: Optional[str] = None,
quote_asset: Optional[str] = None,
time: Optional[Timestamp] = None,
start_ts: Optional[Timestamp] = None,
end_ts: Optional[Timestamp] = None,
trade_type: Optional[TradeType] = None,
rate: Optional[FVal] = None,
amount: Optional[FVal] = None,
fee: Optional[FVal] = None,
) -> Dict[str, str]:
trade = {}
trade['ordertxid'] = str(generate_random_kraken_id())
trade['postxid'] = str(generate_random_kraken_id())
if base_asset is None or quote_asset is None:
pair = random.choice(tradeable_pairs)
else:
pair = WORLD_TO_KRAKEN[base_asset] + WORLD_TO_KRAKEN[quote_asset]
trade['pair'] = pair
if time:
trade['time'] = str(time) + '.0000'
else:
trade['time'] = str(make_random_timestamp(start=start_ts,
end=end_ts)) + '.0000'
if trade_type:
trade['type'] = str(trade_type)
else:
trade['type'] = random.choice(('buy', 'sell'))
trade['ordertype'] = random.choice(('limit', 'market'))
if rate:
price = rate
else:
price = make_random_positive_fval()
trade['price'] = str(price)
if amount:
volume = amount
else:
volume = make_random_positive_fval()
trade['vol'] = str(volume)
if fee:
trade['fee'] = str(fee)
else:
trade['fee'] = str(make_random_positive_fval(max_num=2))
trade['fee'] = str(make_random_positive_fval(max_num=2))
trade['cost'] = str(price * volume)
trade['margin'] = '0.0'
trade['misc'] = ''
return trade
def create_kraken_trade(
tradeable_pairs: List[str],
pair: Optional[str] = None,
time: Optional[Timestamp] = None,
start_ts: Optional[Timestamp] = None,
end_ts: Optional[Timestamp] = None,
trade_type: Optional[str] = None,
rate: Optional[FVal] = None,
amount: Optional[FVal] = None,
fee: Optional[FVal] = None,
) -> Dict[str, str]:
trade = {}
trade['ordertxid'] = str(generate_random_kraken_id())
trade['postxid'] = str(generate_random_kraken_id())
if pair:
trade['pair'] = world_to_kraken_pair(tradeable_pairs=tradeable_pairs,
pair=pair)
else:
trade['pair'] = random.choice(tradeable_pairs)
if time:
trade['time'] = str(time) + '.0000'
else:
trade['time'] = str(make_random_timestamp(start=start_ts,
end=end_ts)) + '.0000'
if trade_type:
trade['type'] = trade_type
else:
trade['type'] = random.choice(('buy', 'sell'))
trade['ordertype'] = random.choice(('limit', 'market'))
if rate:
price = rate
else:
price = make_random_positive_fval()
trade['price'] = str(price)
if amount:
volume = amount
else:
volume = make_random_positive_fval()
trade['vol'] = str(volume)
if fee:
trade['fee'] = str(fee)
else:
trade['fee'] = str(make_random_positive_fval(max_num=2))
trade['fee'] = str(make_random_positive_fval(max_num=2))
trade['cost'] = str(price * volume)
trade['margin'] = '0.0'
trade['misc'] = ''
return trade
def generate_random_kraken_ledger_data(
start_ts: Timestamp,
end_ts: Timestamp,
ledger_type: str,
) -> Dict[str, str]:
ledger = {}
ledger['refid'] = str(generate_random_kraken_id())
ledger['time'] = str(make_random_timestamp(start=start_ts, end=end_ts)) + '.0000'
ledger['type'] = ledger_type
ledger['aclass'] = 'currency'
ledger['asset'] = get_random_kraken_asset()
ledger['amount'] = str(make_random_positive_fval())
ledger['balance'] = str(make_random_positive_fval())
ledger['fee'] = str(make_random_positive_fval(max_num=2))
return ledger
def generate_random_kraken_balance_response():
kraken_assets = set(KRAKEN_TO_WORLD.keys()) - set(KRAKEN_DELISTED)
number_of_assets = random.randrange(0, len(kraken_assets))
chosen_assets = random.sample(kraken_assets, number_of_assets)
balances = {}
for asset in chosen_assets:
balances[asset] = make_random_positive_fval()
return balances
def generate_random_kraken_trade_data(
tradeable_pairs: List[str],
start_ts: Timestamp,
end_ts: Timestamp,
) -> Dict[str, str]:
trade = {}
trade['ordertxid'] = str(generate_random_kraken_id())
trade['postxid'] = str(generate_random_kraken_id())
trade['pair'] = random.choice(tradeable_pairs)
trade['time'] = str(make_random_timestamp(start=start_ts,
end=end_ts)) + '.0000'
trade['type'] = random.choice(('buy', 'sell'))
trade['ordertype'] = random.choice(('limit', 'market'))
price = make_random_positive_fval()
volume = make_random_positive_fval()
trade['price'] = str(price)
trade['vol'] = str(volume)
trade['fee'] = str(make_random_positive_fval(max_num=2))
trade['cost'] = str(price * volume)
trade['margin'] = '0.0'
trade['misc'] = ''
return trade
