500 lines
14 KiB
Python
500 lines
14 KiB
Python
# pragma pylint: disable=missing-docstring
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import json
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import logging
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from datetime import datetime
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from functools import reduce
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from unittest.mock import MagicMock
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import arrow
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import pytest
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from jsonschema import validate
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from sqlalchemy import create_engine
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from telegram import Chat, Message, Update
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from freqtrade.analyze import Analyze
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from freqtrade.constants import Constants
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from freqtrade.freqtradebot import FreqtradeBot
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logging.getLogger('').setLevel(logging.INFO)
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def log_has(line, logs):
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# caplog mocker returns log as a tuple: ('freqtrade.analyze', logging.WARNING, 'foobar')
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# and we want to match line against foobar in the tuple
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return reduce(lambda a, b: a or b,
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filter(lambda x: x[2] == line, logs),
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False)
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# Functions for recurrent object patching
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def get_patched_freqtradebot(mocker, config) -> FreqtradeBot:
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"""
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This function patch _init_modules() to not call dependencies
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:param mocker: a Mocker object to apply patches
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:param config: Config to pass to the bot
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:return: None
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"""
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mocker.patch('freqtrade.fiat_convert.Market', {'price_usd': 12345.0})
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mocker.patch('freqtrade.freqtradebot.Analyze', MagicMock())
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mocker.patch('freqtrade.freqtradebot.RPCManager', MagicMock())
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mocker.patch('freqtrade.freqtradebot.persistence.init', MagicMock())
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mocker.patch('freqtrade.freqtradebot.exchange.init', MagicMock())
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mocker.patch('freqtrade.freqtradebot.RPCManager._init', MagicMock())
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mocker.patch('freqtrade.freqtradebot.RPCManager.send_msg', MagicMock())
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mocker.patch('freqtrade.freqtradebot.Analyze.get_signal', MagicMock())
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return FreqtradeBot(config, create_engine('sqlite://'))
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@pytest.fixture(scope="module")
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def default_conf():
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""" Returns validated configuration suitable for most tests """
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configuration = {
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"max_open_trades": 1,
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"stake_currency": "BTC",
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"stake_amount": 0.001,
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"fiat_display_currency": "USD",
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"ticker_interval": 5,
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"dry_run": True,
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"minimal_roi": {
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"40": 0.0,
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"30": 0.01,
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"20": 0.02,
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"0": 0.04
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},
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"stoploss": -0.10,
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"unfilledtimeout": 600,
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"bid_strategy": {
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"ask_last_balance": 0.0
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},
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"exchange": {
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"name": "bittrex",
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"enabled": True,
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"key": "key",
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"secret": "secret",
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"pair_whitelist": [
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"ETH/BTC",
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"NEO/BTC",
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"LTC/BTC",
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"XRP/BTC"
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]
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},
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"telegram": {
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"enabled": True,
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"token": "token",
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"chat_id": "0"
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},
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"initial_state": "running",
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"loglevel": logging.DEBUG
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}
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validate(configuration, Constants.CONF_SCHEMA)
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return configuration
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@pytest.fixture(scope="module")
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def default_conf_ccxt():
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""" Returns validated configuration suitable for most tests """
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configuration = {
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"max_open_trades": 1,
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"stake_currency": "BTC",
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"stake_amount": 0.001,
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"fiat_display_currency": "USD",
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"ticker_interval": 5,
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"dry_run": True,
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"minimal_roi": {
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"40": 0.0,
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"30": 0.01,
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"20": 0.02,
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"0": 0.04
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},
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"stoploss": -0.10,
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"unfilledtimeout": 600,
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"bid_strategy": {
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"ask_last_balance": 0.0
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},
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"exchange": {
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"name": "ccxt-unittest",
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"enabled": True,
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"key": "key",
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"secret": "secret",
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"pair_whitelist": [
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"ETH/BTC",
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"TKN/BTC",
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"TRST/BTC",
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"SWT/BTC",
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"BCC/BTC"
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]
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},
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"telegram": {
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"enabled": True,
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"token": "token",
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"chat_id": "0"
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},
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"initial_state": "running",
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"loglevel": logging.DEBUG
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}
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validate(configuration, Constants.CONF_SCHEMA)
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return configuration
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@pytest.fixture
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def update():
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_update = Update(0)
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_update.message = Message(0, 0, datetime.utcnow(), Chat(0, 0))
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return _update
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@pytest.fixture
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def ticker():
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return MagicMock(return_value={
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'bid': 0.00001098,
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'ask': 0.00001099,
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'last': 0.00001098,
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})
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@pytest.fixture
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def ticker_sell_up():
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return MagicMock(return_value={
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'bid': 0.00001172,
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'ask': 0.00001173,
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'last': 0.00001172,
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})
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@pytest.fixture
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def ticker_sell_down():
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return MagicMock(return_value={
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'bid': 0.00001044,
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'ask': 0.00001043,
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'last': 0.00001044,
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})
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@pytest.fixture
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def health():
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return MagicMock(return_value={
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"ETH/BTC": {
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'base': 'ETH',
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'active': True,
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'LastChecked': '2017-11-13T20:15:00.00',
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'Notice': None
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},
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"TRST/BTC": {
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'base': 'TRST',
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'active': True,
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'LastChecked': '2017-11-13T20:15:00.00',
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'Notice': None
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},
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"SWT/BTC": {
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'base': 'SWT',
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'active': True,
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'LastChecked': '2017-11-13T20:15:00.00',
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'Notice': None
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},
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"BCC/BTC": {
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'base': 'BCC',
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'active': False,
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'LastChecked': '2017-11-13T20:15:00.00',
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'Notice': None
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}})
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@pytest.fixture
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def limit_buy_order():
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return {
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'id': 'mocked_limit_buy',
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'type': 'LIMIT_BUY',
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'pair': 'mocked',
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'opened': str(arrow.utcnow().datetime),
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'rate': 0.00001099,
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'amount': 90.99181073,
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'remaining': 0.0,
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'closed': str(arrow.utcnow().datetime),
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}
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@pytest.fixture
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def limit_buy_order_old():
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return {
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'id': 'mocked_limit_buy_old',
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'type': 'LIMIT_BUY',
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'pair': 'ETH/BTC',
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'opened': str(arrow.utcnow().shift(minutes=-601).datetime),
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'rate': 0.00001099,
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'amount': 90.99181073,
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'remaining': 90.99181073,
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}
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@pytest.fixture
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def limit_sell_order_old():
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return {
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'id': 'mocked_limit_sell_old',
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'type': 'LIMIT_SELL',
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'pair': 'ETH/BTC',
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'opened': str(arrow.utcnow().shift(minutes=-601).datetime),
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'rate': 0.00001099,
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'amount': 90.99181073,
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'remaining': 90.99181073,
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}
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@pytest.fixture
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def limit_buy_order_old_partial():
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return {
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'id': 'mocked_limit_buy_old_partial',
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'type': 'LIMIT_BUY',
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'pair': 'ETH/BTC',
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'opened': str(arrow.utcnow().shift(minutes=-601).datetime),
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'rate': 0.00001099,
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'amount': 90.99181073,
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'remaining': 67.99181073,
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}
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@pytest.fixture
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def limit_sell_order():
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return {
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'id': 'mocked_limit_sell',
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'type': 'LIMIT_SELL',
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'pair': 'mocked',
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'opened': str(arrow.utcnow().datetime),
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'rate': 0.00001173,
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'amount': 90.99181073,
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'remaining': 0.0,
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'closed': str(arrow.utcnow().datetime),
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}
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@pytest.fixture
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def ticker_history():
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return [
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{
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"O": 8.794e-05,
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"H": 8.948e-05,
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"L": 8.794e-05,
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"C": 8.88e-05,
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"V": 991.09056638,
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"T": "2017-11-26T08:50:00",
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"BV": 0.0877869
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},
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{
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"O": 8.88e-05,
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"H": 8.942e-05,
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"L": 8.88e-05,
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"C": 8.893e-05,
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"V": 658.77935965,
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"T": "2017-11-26T08:55:00",
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"BV": 0.05874751
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},
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{
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"O": 8.891e-05,
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"H": 8.893e-05,
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"L": 8.875e-05,
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"C": 8.877e-05,
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"V": 7920.73570705,
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"T": "2017-11-26T09:00:00",
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"BV": 0.7039405
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}
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]
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@pytest.fixture
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def ticker_history_without_bv():
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return [
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{
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"O": 8.794e-05,
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"H": 8.948e-05,
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"L": 8.794e-05,
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"C": 8.88e-05,
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"V": 991.09056638,
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"T": "2017-11-26T08:50:00"
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},
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{
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"O": 8.88e-05,
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"H": 8.942e-05,
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"L": 8.88e-05,
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"C": 8.893e-05,
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"V": 658.77935965,
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"T": "2017-11-26T08:55:00"
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},
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{
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"O": 8.891e-05,
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"H": 8.893e-05,
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"L": 8.875e-05,
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"C": 8.877e-05,
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"V": 7920.73570705,
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"T": "2017-11-26T09:00:00"
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}
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]
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# FIX: Perhaps change result fixture to use BTC_UNITEST instead?
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@pytest.fixture
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def result():
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with open('freqtrade/tests/testdata/BTC_ETH-1.json') as data_file:
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return Analyze.parse_ticker_dataframe(json.load(data_file))
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# FIX:
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# Create an fixture/function
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# that inserts a trade of some type and open-status
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# return the open-order-id
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# See tests in rpc/main that could use this
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@pytest.fixture
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def get_market_summaries_data():
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"""
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This fixture is a real result from exchange.get_market_summaries() but reduced to only
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8 entries. 4 BTC, 4 USTD
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:return: JSON market summaries
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"""
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return {
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'XWC/BTC': {
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'symbol': 'XWC/BTC',
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'info': {
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'Ask': 1.316e-05,
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'BaseVolume': 5.72599471,
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'Bid': 1.3e-05,
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'Created': '2014-04-14T00:00:00',
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'High': 1.414e-05,
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'Last': 1.298e-05,
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'Low': 1.282e-05,
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'MarketName': 'BTC-XWC',
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'OpenBuyOrders': 2000,
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'OpenSellOrders': 1484,
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'PrevDay': 1.376e-05,
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'TimeStamp': '2018-02-05T01:32:40.493',
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'Volume': 424041.21418375
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}
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},
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'XZC/BTC': {
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'symbol': 'XZC/BTC',
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'info': {
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'Ask': 0.00627051,
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'BaseVolume': 93.23302388,
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'Bid': 0.00618192,
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'Created': '2016-10-20T04:48:30.387',
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'High': 0.00669897,
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'Last': 0.00618192,
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'Low': 0.006,
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'MarketName': 'BTC-XZC',
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'OpenBuyOrders': 343,
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'OpenSellOrders': 2037,
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'PrevDay': 0.00668229,
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'TimeStamp': '2018-02-05T01:32:43.383',
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'Volume': 14863.60730702
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}
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},
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'ZCL/BTC': {
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'symbol': 'ZCL/BTC',
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'info': {
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'Ask': 0.01137247,
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'BaseVolume': 383.55922657,
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'Bid': 0.01136006,
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'Created': '2016-11-15T20:29:59.73',
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'High': 0.012,
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'Last': 0.01137247,
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'Low': 0.01119883,
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'MarketName': 'BTC-ZCL',
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'OpenBuyOrders': 1332,
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'OpenSellOrders': 5317,
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'PrevDay': 0.01179603,
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'TimeStamp': '2018-02-05T01:32:42.773',
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'Volume': 33308.07358285
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}
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},
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'ZEC/BTC': {
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'symbol': 'ZEC/BTC',
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'info': {
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'Ask': 0.04155821,
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'BaseVolume': 274.75369074,
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'Bid': 0.04130002,
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'Created': '2016-10-28T17:13:10.833',
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'High': 0.04354429,
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'Last': 0.041585,
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'Low': 0.0413,
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'MarketName': 'BTC-ZEC',
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'OpenBuyOrders': 863,
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'OpenSellOrders': 5579,
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'PrevDay': 0.0429,
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'TimeStamp': '2018-02-05T01:32:43.21',
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'Volume': 6479.84033259
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}
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},
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'XMR/USDT': {
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'symbol': 'XMR/USDT',
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'info': {
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'Ask': 210.99999999,
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'BaseVolume': 615132.70989532,
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'Bid': 210.05503736,
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'Created': '2017-07-21T01:08:49.397',
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'High': 257.396,
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'Last': 211.0,
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'Low': 209.05333589,
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'MarketName': 'USDT-XMR',
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'OpenBuyOrders': 180,
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'OpenSellOrders': 1203,
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'PrevDay': 247.93528899,
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'TimeStamp': '2018-02-05T01:32:43.117',
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'Volume': 2688.17410793
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}
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},
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'XRP/USDT': {
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'symbol': 'XRP/USDT',
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'info': {
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'Ask': 0.79589979,
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'BaseVolume': 9349557.01853031,
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'Bid': 0.789226,
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'Created': '2017-07-14T17:10:10.737',
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'High': 0.977,
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'Last': 0.79589979,
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'Low': 0.781,
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'MarketName': 'USDT-XRP',
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'OpenBuyOrders': 1075,
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'OpenSellOrders': 6508,
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'PrevDay': 0.93300218,
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'TimeStamp': '2018-02-05T01:32:42.383',
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'Volume': 10801663.00788851
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}
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},
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'XVG/USDT': {
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'symbol': 'XVG/USDT',
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'info': {
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'Ask': 0.05154982,
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'BaseVolume': 2311087.71232136,
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'Bid': 0.05040107,
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'Created': '2017-12-29T19:29:18.357',
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'High': 0.06668561,
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'Last': 0.0508,
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'Low': 0.05006731,
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'MarketName': 'USDT-XVG',
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'OpenBuyOrders': 655,
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'OpenSellOrders': 5544,
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'PrevDay': 0.0627,
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'TimeStamp': '2018-02-05T01:32:41.507',
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'Volume': 40031424.2152716
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}
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},
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'ZEC/USDT': {
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'symbol': 'ZEC/USDT',
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'info': {
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'Ask': 332.65500022,
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'BaseVolume': 562911.87455665,
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'Bid': 330.00000001,
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'Created': '2017-07-14T17:10:10.673',
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'High': 401.59999999,
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'Last': 332.65500019,
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'Low': 330.0,
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'MarketName': 'USDT-ZEC',
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'OpenBuyOrders': 161,
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'OpenSellOrders': 1731,
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'PrevDay': 391.42,
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'TimeStamp': '2018-02-05T01:32:42.947',
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'Volume': 1571.09647946
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}
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}
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}
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