import logging from copy import deepcopy from pathlib import Path from typing import List, Optional from fastapi import APIRouter, Depends from fastapi.exceptions import HTTPException from freqtrade import __version__ from freqtrade.constants import USERPATH_STRATEGIES from freqtrade.data.history import get_datahandler from freqtrade.enums import CandleType from freqtrade.exceptions import OperationalException from freqtrade.rpc import RPC from freqtrade.rpc.api_server.api_schemas import (AvailablePairs, Balances, BlacklistPayload, BlacklistResponse, Count, Daily, DeleteLockRequest, DeleteTrade, ForceBuyPayload, ForceBuyResponse, ForceSellPayload, Locks, Logs, OpenTradeSchema, PairHistory, PerformanceEntry, Ping, PlotConfig, Profit, ResultMsg, ShowConfig, Stats, StatusMsg, StrategyListResponse, StrategyResponse, SysInfo, Version, WhitelistResponse) from freqtrade.rpc.api_server.deps import get_config, get_rpc, get_rpc_optional from freqtrade.rpc.rpc import RPCException logger = logging.getLogger(__name__) # API version # Pre-1.1, no version was provided # Version increments should happen in "small" steps (1.1, 1.12, ...) unless big changes happen. # 1.11: forcebuy and forcesell accept ordertype API_VERSION = 1.11 # Public API, requires no auth. router_public = APIRouter() # Private API, protected by authentication router = APIRouter() @router_public.get('/ping', response_model=Ping) def ping(): """simple ping""" return {"status": "pong"} @router.get('/version', response_model=Version, tags=['info']) def version(): """ Bot Version info""" return {"version": __version__} @router.get('/balance', response_model=Balances, tags=['info']) def balance(rpc: RPC = Depends(get_rpc), config=Depends(get_config)): """Account Balances""" return rpc._rpc_balance(config['stake_currency'], config.get('fiat_display_currency', ''),) @router.get('/count', response_model=Count, tags=['info']) def count(rpc: RPC = Depends(get_rpc)): return rpc._rpc_count() @router.get('/performance', response_model=List[PerformanceEntry], tags=['info']) def performance(rpc: RPC = Depends(get_rpc)): return rpc._rpc_performance() @router.get('/profit', response_model=Profit, tags=['info']) def profit(rpc: RPC = Depends(get_rpc), config=Depends(get_config)): return rpc._rpc_trade_statistics(config['stake_currency'], config.get('fiat_display_currency') ) @router.get('/stats', response_model=Stats, tags=['info']) def stats(rpc: RPC = Depends(get_rpc)): return rpc._rpc_stats() @router.get('/daily', response_model=Daily, tags=['info']) def daily(timescale: int = 7, rpc: RPC = Depends(get_rpc), config=Depends(get_config)): return rpc._rpc_daily_profit(timescale, config['stake_currency'], config.get('fiat_display_currency', '')) @router.get('/status', response_model=List[OpenTradeSchema], tags=['info']) def status(rpc: RPC = Depends(get_rpc)): try: return rpc._rpc_trade_status() except RPCException: return [] # Using the responsemodel here will cause a ~100% increase in response time (from 1s to 2s) # on big databases. Correct response model: response_model=TradeResponse, @router.get('/trades', tags=['info', 'trading']) def trades(limit: int = 500, offset: int = 0, rpc: RPC = Depends(get_rpc)): return rpc._rpc_trade_history(limit, offset=offset, order_by_id=True) @router.get('/trade/{tradeid}', response_model=OpenTradeSchema, tags=['info', 'trading']) def trade(tradeid: int = 0, rpc: RPC = Depends(get_rpc)): try: return rpc._rpc_trade_status([tradeid])[0] except (RPCException, KeyError): raise HTTPException(status_code=404, detail='Trade not found.') @router.delete('/trades/{tradeid}', response_model=DeleteTrade, tags=['info', 'trading']) def trades_delete(tradeid: int, rpc: RPC = Depends(get_rpc)): return rpc._rpc_delete(tradeid) # TODO: Missing response model @router.get('/edge', tags=['info']) def edge(rpc: RPC = Depends(get_rpc)): return rpc._rpc_edge() @router.get('/show_config', response_model=ShowConfig, tags=['info']) def show_config(rpc: Optional[RPC] = Depends(get_rpc_optional), config=Depends(get_config)): state = '' if rpc: state = rpc._freqtrade.state resp = RPC._rpc_show_config(config, state) resp['api_version'] = API_VERSION return resp @router.post('/forcebuy', response_model=ForceBuyResponse, tags=['trading']) def forcebuy(payload: ForceBuyPayload, rpc: RPC = Depends(get_rpc)): ordertype = payload.ordertype.value if payload.ordertype else None trade = rpc._rpc_forcebuy(payload.pair, payload.price, ordertype) if trade: return ForceBuyResponse.parse_obj(trade.to_json()) else: return ForceBuyResponse.parse_obj({"status": f"Error buying pair {payload.pair}."}) @router.post('/forcesell', response_model=ResultMsg, tags=['trading']) def forcesell(payload: ForceSellPayload, rpc: RPC = Depends(get_rpc)): ordertype = payload.ordertype.value if payload.ordertype else None return rpc._rpc_forcesell(payload.tradeid, ordertype) @router.get('/blacklist', response_model=BlacklistResponse, tags=['info', 'pairlist']) def blacklist(rpc: RPC = Depends(get_rpc)): return rpc._rpc_blacklist() @router.post('/blacklist', response_model=BlacklistResponse, tags=['info', 'pairlist']) def blacklist_post(payload: BlacklistPayload, rpc: RPC = Depends(get_rpc)): return rpc._rpc_blacklist(payload.blacklist) @router.get('/whitelist', response_model=WhitelistResponse, tags=['info', 'pairlist']) def whitelist(rpc: RPC = Depends(get_rpc)): return rpc._rpc_whitelist() @router.get('/locks', response_model=Locks, tags=['info', 'locks']) def locks(rpc: RPC = Depends(get_rpc)): return rpc._rpc_locks() @router.delete('/locks/{lockid}', response_model=Locks, tags=['info', 'locks']) def delete_lock(lockid: int, rpc: RPC = Depends(get_rpc)): return rpc._rpc_delete_lock(lockid=lockid) @router.post('/locks/delete', response_model=Locks, tags=['info', 'locks']) def delete_lock_pair(payload: DeleteLockRequest, rpc: RPC = Depends(get_rpc)): return rpc._rpc_delete_lock(lockid=payload.lockid, pair=payload.pair) @router.get('/logs', response_model=Logs, tags=['info']) def logs(limit: Optional[int] = None): return RPC._rpc_get_logs(limit) @router.post('/start', response_model=StatusMsg, tags=['botcontrol']) def start(rpc: RPC = Depends(get_rpc)): return rpc._rpc_start() @router.post('/stop', response_model=StatusMsg, tags=['botcontrol']) def stop(rpc: RPC = Depends(get_rpc)): return rpc._rpc_stop() @router.post('/stopbuy', response_model=StatusMsg, tags=['botcontrol']) def stop_buy(rpc: RPC = Depends(get_rpc)): return rpc._rpc_stopbuy() @router.post('/reload_config', response_model=StatusMsg, tags=['botcontrol']) def reload_config(rpc: RPC = Depends(get_rpc)): return rpc._rpc_reload_config() @router.get('/pair_candles', response_model=PairHistory, tags=['candle data']) def pair_candles(pair: str, timeframe: str, limit: Optional[int], rpc: RPC = Depends(get_rpc)): return rpc._rpc_analysed_dataframe(pair, timeframe, limit) @router.get('/pair_history', response_model=PairHistory, tags=['candle data']) def pair_history(pair: str, timeframe: str, timerange: str, strategy: str, config=Depends(get_config)): config = deepcopy(config) config.update({ 'strategy': strategy, }) return RPC._rpc_analysed_history_full(config, pair, timeframe, timerange) @router.get('/plot_config', response_model=PlotConfig, tags=['candle data']) def plot_config(rpc: RPC = Depends(get_rpc)): return PlotConfig.parse_obj(rpc._rpc_plot_config()) @router.get('/strategies', response_model=StrategyListResponse, tags=['strategy']) def list_strategies(config=Depends(get_config)): directory = Path(config.get( 'strategy_path', config['user_data_dir'] / USERPATH_STRATEGIES)) from freqtrade.resolvers.strategy_resolver import StrategyResolver strategies = StrategyResolver.search_all_objects(directory, False) strategies = sorted(strategies, key=lambda x: x['name']) return {'strategies': [x['name'] for x in strategies]} @router.get('/strategy/{strategy}', response_model=StrategyResponse, tags=['strategy']) def get_strategy(strategy: str, config=Depends(get_config)): config_ = deepcopy(config) from freqtrade.resolvers.strategy_resolver import StrategyResolver try: strategy_obj = StrategyResolver._load_strategy(strategy, config_, extra_dir=config_.get('strategy_path')) except OperationalException: raise HTTPException(status_code=404, detail='Strategy not found') return { 'strategy': strategy_obj.get_strategy_name(), 'code': strategy_obj.__source__, } @router.get('/available_pairs', response_model=AvailablePairs, tags=['candle data']) def list_available_pairs(timeframe: Optional[str] = None, stake_currency: Optional[str] = None, candletype: Optional[CandleType] = None, config=Depends(get_config)): dh = get_datahandler(config['datadir'], config.get('dataformat_ohlcv', None)) trading_mode = config.get('trading_mode', 'spot') pair_interval = dh.ohlcv_get_available_data(config['datadir'], trading_mode) if timeframe: pair_interval = [pair for pair in pair_interval if pair[1] == timeframe] if stake_currency: pair_interval = [pair for pair in pair_interval if pair[0].endswith(stake_currency)] if candletype: pair_interval = [pair for pair in pair_interval if pair[2] == candletype] else: candle_type = CandleType.get_default(trading_mode) pair_interval = [pair for pair in pair_interval if pair[2] == candle_type] pair_interval = sorted(pair_interval, key=lambda x: x[0]) pairs = list({x[0] for x in pair_interval}) pairs.sort() result = { 'length': len(pairs), 'pairs': pairs, 'pair_interval': pair_interval, } return result @router.get('/sysinfo', response_model=SysInfo, tags=['info']) def sysinfo(): return RPC._rpc_sysinfo()