91 lines
1.9 KiB
Python
91 lines
1.9 KiB
Python
import os
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import ctypes
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#for d, dirs, files in os.walk('lib'):
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# for f in files:
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# if f.endswith('.a') or f.endswith('.la'):
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# continue
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# print("loading: {}".format(f))
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# ctypes.cdll.LoadLibrary(os.path.join(d, f))
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#
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from freqtrade.strategy.resolver import StrategyResolver
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import simplejson as json
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from jsonschema import validate
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from freqtrade.aws.schemas import __SUBMIT_STRATEGY_SCHEMA__
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from base64 import urlsafe_b64decode
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__HTTP_HEADERS__ = {
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'Access-Control-Allow-Origin' : '*',
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'Access-Control-Allow-Credentials' : True
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}
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def names(event, context):
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"""
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returns the names of all registered strategies, but public and private
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:param event:
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:param context:
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:return:
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"""
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pass
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def performance(event, context):
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"""
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returns the performance of the specified strategy
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:param event:
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:param context:
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:return:
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"""
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pass
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def code(event, context):
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"""
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returns the code of the requested strategy, if it's public
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:param event:
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:param context:
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:return:
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"""
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pass
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def submit(event, context):
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"""
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compiles the given strategy and stores it in the internal database
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:param event:
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:param context:
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:return:
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"""
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# get data
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data = json.loads(event['body'])
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print("received data")
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print(data)
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# validate against schema
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result = validate(data, __SUBMIT_STRATEGY_SCHEMA__)
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print("data are validated");
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print(result)
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strategy = urlsafe_b64decode(data['content']).decode('utf-8')
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print("loaded strategy")
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print(strategy)
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# try to load the strategy
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StrategyResolver().compile(data['name'], strategy)
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print("compiled strategy")
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# save to DB
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return {
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"statusCode": 200,
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"headers": __HTTP_HEADERS__,
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"body": json.dumps({"success":True})
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}
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