Move start_config out of build_commands file
This commit is contained in:
Matthias
parent
e250c56829
commit
940bfbee96
@ -7,9 +7,9 @@ Note: Be careful with file-scoped imports in these subfiles.
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as they are parsed on startup, nothing containing optional modules should be loaded.
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"""
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from freqtrade.commands.arguments import Arguments
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from freqtrade.commands.build_config_commands import start_new_config
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from freqtrade.commands.data_commands import start_download_data
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from freqtrade.commands.deploy_commands import (start_create_userdir,
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start_new_config,
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start_new_hyperopt,
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start_new_strategy)
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from freqtrade.commands.hyperopt_commands import (start_hyperopt_list,
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160
freqtrade/commands/build_config_commands.py
Normal file
160
freqtrade/commands/build_config_commands.py
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@ -0,0 +1,160 @@
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import logging
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from pathlib import Path
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from typing import Any, Dict
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from questionary import Separator, prompt
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from freqtrade.exchange import available_exchanges
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from freqtrade.misc import render_template
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logger = logging.getLogger(__name__)
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def ask_user_config() -> Dict[str, Any]:
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"""
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Ask user a few questions to build the configuration.
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:returns: Dict with keys to put into template
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"""
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questions = [
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{
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"type": "confirm",
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"name": "dry_run",
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"message": "Do you want to enable Dry-run (simulated trades)?",
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"default": True,
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},
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{
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"type": "text",
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"name": "stake_currency",
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"message": "Please insert your stake currency:",
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"default": 'BTC',
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},
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{
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"type": "text",
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"name": "stake_amount",
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"message": "Please insert your stake amount:",
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"default": "0.01",
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},
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{
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"type": "text",
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"name": "max_open_trades",
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"message": "Please insert max_open_trades:",
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"default": "3",
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},
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{
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"type": "text",
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"name": "ticker_interval",
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"message": "Please insert your ticker interval:",
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"default": "5m",
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},
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{
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"type": "text",
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"name": "fiat_display_currency",
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"message": "Please insert your display Currency (for reporting):",
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"default": 'USD',
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},
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{
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"type": "select",
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"name": "exchange_name",
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"message": "Select exchange",
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"choices": [
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"bittrex",
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"binance",
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"binanceje",
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"binanceus",
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"kraken",
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Separator(),
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"other",
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],
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},
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{
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"type": "autocomplete",
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"name": "exchange_name",
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"message": "Type your exchange name (Must be supported by ccxt)",
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"choices": available_exchanges(),
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"when": lambda x: x["exchange_name"] == 'other'
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},
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{
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"type": "password",
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"name": "exchange_key",
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"message": "Insert Exchange Key",
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"when": lambda x: not x['dry_run']
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},
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{
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"type": "password",
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"name": "exchange_secret",
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"message": "Insert Exchange Secret",
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"when": lambda x: not x['dry_run']
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},
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{
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"type": "confirm",
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"name": "telegram",
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"message": "Do you want to enable Telegram?",
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"default": False,
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},
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{
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"type": "password",
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"name": "telegram_token",
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"message": "Insert Telegram token",
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"when": lambda x: x['telegram']
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},
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{
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"type": "text",
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"name": "telegram_chat_id",
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"message": "Insert Telegram chat id",
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"when": lambda x: x['telegram']
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},
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]
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answers = prompt(questions)
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print(answers)
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sample_selections = {
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'max_open_trades': 3,
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'stake_currency': 'USDT',
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'stake_amount': 100,
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'fiat_display_currency': 'EUR',
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'ticker_interval': '15m',
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'dry_run': True,
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'exchange_name': 'binance',
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'exchange_key': 'sampleKey',
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'exchange_secret': 'Samplesecret',
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'telegram': False,
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'telegram_token': 'asdf1244',
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'telegram_chat_id': '1144444',
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}
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return sample_selections
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def deploy_new_config(config_path: Path, selections: Dict[str, Any]) -> None:
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"""
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Applies selections to the template and writes the result to config_path
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:param config_path: Path object for new config file. Should not exist yet
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:param selecions: Dict containing selections taken by the user.
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"""
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from jinja2.exceptions import TemplateNotFound
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try:
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selections['exchange'] = render_template(
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templatefile=f"subtemplates/exchange_{selections['exchange_name']}.j2",
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arguments=selections
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)
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except TemplateNotFound:
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selections['exchange'] = render_template(
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templatefile=f"subtemplates/exchange_generic.j2",
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arguments=selections
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)
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config_text = render_template(templatefile='base_config.json.j2',
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arguments=selections)
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logger.info(f"Writing config to `{config_path}`.")
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config_path.write_text(config_text)
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def start_new_config(args: Dict[str, Any]) -> None:
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"""
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Create a new strategy from a template
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Asking the user questions to fill out the templateaccordingly.
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"""
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selections = ask_user_config()
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config_path = Path(args['config'][0])
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deploy_new_config(config_path, selections)
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@ -3,14 +3,11 @@ import sys
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from pathlib import Path
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from typing import Any, Dict
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from questionary import Separator, prompt
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from freqtrade.configuration import setup_utils_configuration
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from freqtrade.configuration.directory_operations import (copy_sample_files,
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create_userdata_dir)
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from freqtrade.constants import USERPATH_HYPEROPTS, USERPATH_STRATEGY
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from freqtrade.exceptions import OperationalException
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from freqtrade.exchange import available_exchanges
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from freqtrade.misc import render_template
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from freqtrade.state import RunMode
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@ -113,153 +110,3 @@ def start_new_hyperopt(args: Dict[str, Any]) -> None:
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deploy_new_hyperopt(args['hyperopt'], new_path, args['template'])
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else:
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raise OperationalException("`new-hyperopt` requires --hyperopt to be set.")
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def ask_user_config() -> Dict[str, Any]:
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"""
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Ask user a few questions to build the configuration.
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:returns: Dict with keys to put into template
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"""
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questions = [
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{
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"type": "confirm",
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"name": "dry_run",
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"message": "Do you want to enable Dry-run (simulated trades)?",
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"default": True,
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},
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{
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"type": "text",
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"name": "stake_currency",
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"message": "Please insert your stake currency:",
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"default": 'BTC',
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},
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{
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"type": "text",
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"name": "stake_amount",
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"message": "Please insert your stake amount:",
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"default": "0.01",
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},
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{
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"type": "text",
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"name": "max_open_trades",
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"message": "Please insert max_open_trades:",
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"default": "3",
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},
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{
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"type": "text",
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"name": "ticker_interval",
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"message": "Please insert your ticker interval:",
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"default": "5m",
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},
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{
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"type": "text",
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"name": "fiat_display_currency",
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"message": "Please insert your display Currency (for reporting):",
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"default": 'USD',
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},
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{
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"type": "select",
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"name": "exchange_name",
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"message": "Select exchange",
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"choices": [
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"bittrex",
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"binance",
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"binanceje",
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"binanceus",
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"kraken",
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Separator(),
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"other",
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],
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},
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{
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"type": "autocomplete",
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"name": "exchange_name",
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"message": "Type your exchange name (Must be supported by ccxt)",
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"choices": available_exchanges(),
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"when": lambda x: x["exchange_name"] == 'other'
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},
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{
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"type": "password",
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"name": "exchange_key",
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"message": "Insert Exchange Key",
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"when": lambda x: not x['dry_run']
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},
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{
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"type": "password",
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"name": "exchange_secret",
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"message": "Insert Exchange Secret",
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"when": lambda x: not x['dry_run']
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},
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{
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"type": "confirm",
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"name": "telegram",
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"message": "Do you want to enable Telegram?",
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"default": False,
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},
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{
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"type": "password",
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"name": "telegram_token",
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"message": "Insert Telegram token",
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"when": lambda x: x['telegram']
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},
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{
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"type": "text",
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"name": "telegram_chat_id",
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"message": "Insert Telegram chat id",
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"when": lambda x: x['telegram']
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},
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]
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answers = prompt(questions)
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print(answers)
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sample_selections = {
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'max_open_trades': 3,
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'stake_currency': 'USDT',
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'stake_amount': 100,
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'fiat_display_currency': 'EUR',
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'ticker_interval': '15m',
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'dry_run': True,
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'exchange_name': 'binance',
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'exchange_key': 'sampleKey',
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'exchange_secret': 'Samplesecret',
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'telegram': False,
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'telegram_token': 'asdf1244',
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'telegram_chat_id': '1144444',
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}
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return sample_selections
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def deploy_new_config(config_path: Path, selections: Dict[str, Any]) -> None:
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"""
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Applies selections to the template and writes the result to config_path
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:param config_path: Path object for new config file. Should not exist yet
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:param selecions: Dict containing selections taken by the user.
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"""
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from jinja2.exceptions import TemplateNotFound
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try:
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selections['exchange'] = render_template(
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templatefile=f"subtemplates/exchange_{selections['exchange_name']}.j2",
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arguments=selections
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)
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except TemplateNotFound:
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selections['exchange'] = render_template(
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templatefile=f"subtemplates/exchange_generic.j2",
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arguments=selections
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)
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config_text = render_template(templatefile='base_config.json.j2',
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arguments=selections)
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logger.info(f"Writing config to `{config_path}`.")
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config_path.write_text(config_text)
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def start_new_config(args: Dict[str, Any]) -> None:
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"""
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Create a new strategy from a template
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Asking the user questions to fill out the templateaccordingly.
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"""
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selections = ask_user_config()
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config_path = Path(args['config'][0])
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deploy_new_config(config_path, selections)
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@ -3,7 +3,7 @@
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"secret": "{{ exchange_secret }}",
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"ccxt_config": {"enableRateLimit": true},
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"ccxt_async_config": {
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"enableRateLimit": true,
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"enableRateLimit": true
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},
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"pair_whitelist": [
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@ -557,7 +557,7 @@ def test_start_new_config(mocker, caplog, exchange):
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'telegram_token': 'asdf1244',
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'telegram_chat_id': '1144444',
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}
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mocker.patch('freqtrade.commands.deploy_commands.ask_user_config',
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mocker.patch('freqtrade.commands.build_config_commands.ask_user_config',
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return_value=sample_selections)
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args = [
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"new-config",
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