144 lines
3.7 KiB
Python
144 lines
3.7 KiB
Python
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from datetime import datetime
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import time
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import trio
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import pytest
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import tractor
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import math
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from piker.log import get_logger
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from piker.clearing._messages import (
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Order
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)
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from typing import AsyncContextManager
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from piker.pp import (
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Position,
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Transaction,
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open_trade_ledger,
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open_pps
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)
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from piker._daemon import (
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find_service,
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check_for_service,
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Services,
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)
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from piker.data import (
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open_feed,
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)
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from piker.clearing import (
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open_ems,
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)
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from piker.clearing._messages import (
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BrokerdPosition,
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Status,
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)
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from piker.clearing._client import (
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OrderBook,
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)
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log = get_logger(__name__)
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def test_paper_trade(
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open_test_pikerd: AsyncContextManager
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):
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async def main():
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# type declares
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book: OrderBook
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trades_stream: tractor.MsgStream
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pps: dict[str, list[BrokerdPosition]]
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accounts: list[str]
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dialogs: dict[str, Status]
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async with (
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open_test_pikerd() as (_, _, _, services),
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open_ems(
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'xbtusdt.kraken',
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mode='paper',
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) as (
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book,
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trades_stream,
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pps,
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accounts,
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dialogs,
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),
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):
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test_exec_mode='live'
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test_action = 'buy'
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test_oid = '560beac8-b1b1-4dee-bd1e-6604a704c9ea'
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test_account = 'paper'
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test_size = 1
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test_price = 30000
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test_broker = 'kraken'
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test_brokers = [test_broker]
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test_symbol = 'xbtusdt'
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test_fqsn = f'{test_symbol}.{test_broker}'
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test_pp_account = 'piker-paper'
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order = Order(
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exec_mode=test_exec_mode,
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action=test_action,
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oid=test_oid,
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account=test_account,
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size=test_size,
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symbol=test_fqsn,
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price=test_price,
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brokers=test_brokers
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)
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book.send(order)
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await trio.sleep(1)
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cleared_ledger_entry = {}
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# check if trades have been updated in in ledge and pp
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with open_trade_ledger(test_broker, test_account) as ledger:
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log.warning(f'ledger: {ledger}')
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cleared_ledger_entry = ledger[test_oid]
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assert list(ledger.keys())[0] == test_oid
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assert cleared_ledger_entry['size'] == test_size
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assert cleared_ledger_entry['fqsn'] == test_fqsn
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with open_pps(test_broker, test_pp_account) as table:
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# save pps in local state
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assert table.brokername == test_broker
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assert table.acctid == test_pp_account
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# assert cleared_ledger_entry['price'] == table.conf.clears[0].price
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pp_price = table.conf[test_broker][test_pp_account][test_fqsn]["ppu"]
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assert math.isclose(pp_price, cleared_ledger_entry['size'], rel_tol=1)
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raise KeyboardInterrupt
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with pytest.raises(
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trio.MultiError
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) as exc_info:
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trio.run(main)
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def test_trades_persist(
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open_test_pikerd: AsyncContextManager
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):
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async def main():
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async with (
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open_test_pikerd() as (_, _, _, services),
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open_ems(
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'xbtusdt.kraken',
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mode='paper',
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) as (
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book,
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trades_stream,
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pps,
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accounts,
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dialogs,
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),
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):
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print(f'pps: {pps}')
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trio.run(main)
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