def main(args):
sfn = 'input_schema.json'
with open(sfn, 'r') as sfr:
schema = json.load(sfr)
jsonschema.Draft4Validator.check_schema(schema)
with open(args.json, 'r') as fr:
candles = pd.read_json(fr.read())
try:
jsonschema.validate(candles, schema)
except jsonschema.ValidationError as e:
print('Invalid JSON - {0}'.format(e.message), file=sys.stderr)
m = Market(candles['candles'])
s = Strategy(m)
bt = BackTest(m, s)
bt.run()
