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Merge pull request #2442 from freqtrade/volumeList_enhanced_filter

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Pairlists enhanced filter options
This commit is contained in:
Matthias
2019-11-19 20:19:10 +01:00
committed by GitHub
parent 67c5115b41 c92f233c15
commit 09b302abf7
26 changed files with 879 additions and 265 deletions
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10
freqtrade/resolvers/iresolver.py
View File

@@ -17,13 +17,13 @@ class IResolver:
This class contains all the logic to load custom classes
"""
def build_search_paths(self, config, current_path: Path, user_subdir: str,
def build_search_paths(self, config, current_path: Path, user_subdir: Optional[str] = None,
extra_dir: Optional[str] = None) -> List[Path]:
abs_paths = [
config['user_data_dir'].joinpath(user_subdir),
current_path,
]
abs_paths: List[Path] = [current_path]
if user_subdir:
abs_paths.insert(0, config['user_data_dir'].joinpath(user_subdir))
if extra_dir:
# Add extra directory to the top of the search paths

13
freqtrade/resolvers/pairlist_resolver.py
View File

@@ -20,13 +20,18 @@ class PairListResolver(IResolver):
__slots__ = ['pairlist']
def __init__(self, pairlist_name: str, freqtrade, config: dict) -> None:
def __init__(self, pairlist_name: str, exchange, pairlistmanager,
config: dict, pairlistconfig: dict, pairlist_pos: int) -> None:
"""
Load the custom class from config parameter
:param config: configuration dictionary or None
"""
self.pairlist = self._load_pairlist(pairlist_name, config, kwargs={'freqtrade': freqtrade,
'config': config})
self.pairlist = self._load_pairlist(pairlist_name, config,
kwargs={'exchange': exchange,
'pairlistmanager': pairlistmanager,
'config': config,
'pairlistconfig': pairlistconfig,
'pairlist_pos': pairlist_pos})
def _load_pairlist(
self, pairlist_name: str, config: dict, kwargs: dict) -> IPairList:
@@ -40,7 +45,7 @@ class PairListResolver(IResolver):
current_path = Path(__file__).parent.parent.joinpath('pairlist').resolve()
abs_paths = self.build_search_paths(config, current_path=current_path,
user_subdir='pairlist', extra_dir=None)
user_subdir=None, extra_dir=None)
pairlist = self._load_object(paths=abs_paths, object_type=IPairList,
object_name=pairlist_name, kwargs=kwargs)